import FIREFOX_52_6_0esr_RELEASE from mozilla-esr52 hg repo

mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/AbstractClientConnAdapter.java

@@ -0,0 +1,369 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.conn;
+
+import java.io.IOException;
+import java.io.InterruptedIOException;
+import java.net.InetAddress;
+import java.net.Socket;
+import java.util.concurrent.TimeUnit;
+
+import javax.net.ssl.SSLSession;
+import javax.net.ssl.SSLSocket;
+
+import ch.boye.httpclientandroidlib.HttpConnectionMetrics;
+import ch.boye.httpclientandroidlib.HttpEntityEnclosingRequest;
+import ch.boye.httpclientandroidlib.HttpException;
+import ch.boye.httpclientandroidlib.HttpRequest;
+import ch.boye.httpclientandroidlib.HttpResponse;
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.conn.ClientConnectionManager;
+import ch.boye.httpclientandroidlib.conn.ManagedClientConnection;
+import ch.boye.httpclientandroidlib.conn.OperatedClientConnection;
+import ch.boye.httpclientandroidlib.protocol.HttpContext;
+
+/**
+ * Abstract adapter from {@link OperatedClientConnection operated} to
+ * {@link ManagedClientConnection managed} client connections.
+ * Read and write methods are delegated to the wrapped connection.
+ * Operations affecting the connection state have to be implemented
+ * by derived classes. Operations for querying the connection state
+ * are delegated to the wrapped connection if there is one, or
+ * return a default value if there is none.
+ * <p>
+ * This adapter tracks the checkpoints for reusable communication states,
+ * as indicated by {@link #markReusable markReusable} and queried by
+ * {@link #isMarkedReusable isMarkedReusable}.
+ * All send and receive operations will automatically clear the mark.
+ * <p>
+ * Connection release calls are delegated to the connection manager,
+ * if there is one. {@link #abortConnection abortConnection} will
+ * clear the reusability mark first. The connection manager is
+ * expected to tolerate multiple calls to the release method.
+ *
+ * @since 4.0
+ *
+ * @deprecated (4.2)  do not use
+ */
+@Deprecated
+@NotThreadSafe
+public abstract class AbstractClientConnAdapter implements ManagedClientConnection, HttpContext {
+
+    /**
+     * The connection manager.
+     */
+    private final ClientConnectionManager connManager;
+
+    /** The wrapped connection. */
+    private volatile OperatedClientConnection wrappedConnection;
+
+    /** The reusability marker. */
+    private volatile boolean markedReusable;
+
+    /** True if the connection has been shut down or released. */
+    private volatile boolean released;
+
+    /** The duration this is valid for while idle (in ms). */
+    private volatile long duration;
+
+    /**
+     * Creates a new connection adapter.
+     * The adapter is initially <i>not</i>
+     * {@link #isMarkedReusable marked} as reusable.
+     *
+     * @param mgr       the connection manager, or <code>null</code>
+     * @param conn      the connection to wrap, or <code>null</code>
+     */
+    protected AbstractClientConnAdapter(final ClientConnectionManager mgr,
+                                        final OperatedClientConnection conn) {
+        super();
+        connManager = mgr;
+        wrappedConnection = conn;
+        markedReusable = false;
+        released = false;
+        duration = Long.MAX_VALUE;
+    }
+
+    /**
+     * Detaches this adapter from the wrapped connection.
+     * This adapter becomes useless.
+     */
+    protected synchronized void detach() {
+        wrappedConnection = null;
+        duration = Long.MAX_VALUE;
+    }
+
+    protected OperatedClientConnection getWrappedConnection() {
+        return wrappedConnection;
+    }
+
+    protected ClientConnectionManager getManager() {
+        return connManager;
+    }
+
+    /**
+     * @deprecated (4.1)  use {@link #assertValid(OperatedClientConnection)}
+     */
+    @Deprecated
+    protected final void assertNotAborted() throws InterruptedIOException {
+        if (isReleased()) {
+            throw new InterruptedIOException("Connection has been shut down");
+        }
+    }
+
+    /**
+     * @since 4.1
+     * @return value of released flag
+     */
+    protected boolean isReleased() {
+        return released;
+    }
+
+    /**
+     * Asserts that there is a valid wrapped connection to delegate to.
+     *
+     * @throws ConnectionShutdownException if there is no wrapped connection
+     *                                  or connection has been aborted
+     */
+    protected final void assertValid(
+            final OperatedClientConnection wrappedConn) throws ConnectionShutdownException {
+        if (isReleased() || wrappedConn == null) {
+            throw new ConnectionShutdownException();
+        }
+    }
+
+    public boolean isOpen() {
+        final OperatedClientConnection conn = getWrappedConnection();
+        if (conn == null) {
+            return false;
+        }
+
+        return conn.isOpen();
+    }
+
+    public boolean isStale() {
+        if (isReleased()) {
+            return true;
+        }
+        final OperatedClientConnection conn = getWrappedConnection();
+        if (conn == null) {
+            return true;
+        }
+
+        return conn.isStale();
+    }
+
+    public void setSocketTimeout(final int timeout) {
+        final OperatedClientConnection conn = getWrappedConnection();
+        assertValid(conn);
+        conn.setSocketTimeout(timeout);
+    }
+
+    public int getSocketTimeout() {
+        final OperatedClientConnection conn = getWrappedConnection();
+        assertValid(conn);
+        return conn.getSocketTimeout();
+    }
+
+    public HttpConnectionMetrics getMetrics() {
+        final OperatedClientConnection conn = getWrappedConnection();
+        assertValid(conn);
+        return conn.getMetrics();
+    }
+
+    public void flush() throws IOException {
+        final OperatedClientConnection conn = getWrappedConnection();
+        assertValid(conn);
+        conn.flush();
+    }
+
+    public boolean isResponseAvailable(final int timeout) throws IOException {
+        final OperatedClientConnection conn = getWrappedConnection();
+        assertValid(conn);
+        return conn.isResponseAvailable(timeout);
+    }
+
+    public void receiveResponseEntity(final HttpResponse response)
+        throws HttpException, IOException {
+        final OperatedClientConnection conn = getWrappedConnection();
+        assertValid(conn);
+        unmarkReusable();
+        conn.receiveResponseEntity(response);
+    }
+
+    public HttpResponse receiveResponseHeader()
+        throws HttpException, IOException {
+        final OperatedClientConnection conn = getWrappedConnection();
+        assertValid(conn);
+        unmarkReusable();
+        return conn.receiveResponseHeader();
+    }
+
+    public void sendRequestEntity(final HttpEntityEnclosingRequest request)
+        throws HttpException, IOException {
+        final OperatedClientConnection conn = getWrappedConnection();
+        assertValid(conn);
+        unmarkReusable();
+        conn.sendRequestEntity(request);
+    }
+
+    public void sendRequestHeader(final HttpRequest request)
+        throws HttpException, IOException {
+        final OperatedClientConnection conn = getWrappedConnection();
+        assertValid(conn);
+        unmarkReusable();
+        conn.sendRequestHeader(request);
+    }
+
+    public InetAddress getLocalAddress() {
+        final OperatedClientConnection conn = getWrappedConnection();
+        assertValid(conn);
+        return conn.getLocalAddress();
+    }
+
+    public int getLocalPort() {
+        final OperatedClientConnection conn = getWrappedConnection();
+        assertValid(conn);
+        return conn.getLocalPort();
+    }
+
+    public InetAddress getRemoteAddress() {
+        final OperatedClientConnection conn = getWrappedConnection();
+        assertValid(conn);
+        return conn.getRemoteAddress();
+    }
+
+    public int getRemotePort() {
+        final OperatedClientConnection conn = getWrappedConnection();
+        assertValid(conn);
+        return conn.getRemotePort();
+    }
+
+    public boolean isSecure() {
+        final OperatedClientConnection conn = getWrappedConnection();
+        assertValid(conn);
+        return conn.isSecure();
+    }
+
+    public void bind(final Socket socket) throws IOException {
+        throw new UnsupportedOperationException();
+    }
+
+    public Socket getSocket() {
+        final OperatedClientConnection conn = getWrappedConnection();
+        assertValid(conn);
+        if (!isOpen()) {
+            return null;
+        }
+        return conn.getSocket();
+    }
+
+    public SSLSession getSSLSession() {
+        final OperatedClientConnection conn = getWrappedConnection();
+        assertValid(conn);
+        if (!isOpen()) {
+            return null;
+        }
+
+        SSLSession result = null;
+        final Socket    sock    = conn.getSocket();
+        if (sock instanceof SSLSocket) {
+            result = ((SSLSocket)sock).getSession();
+        }
+        return result;
+    }
+
+    public void markReusable() {
+        markedReusable = true;
+    }
+
+    public void unmarkReusable() {
+        markedReusable = false;
+    }
+
+    public boolean isMarkedReusable() {
+        return markedReusable;
+    }
+
+    public void setIdleDuration(final long duration, final TimeUnit unit) {
+        if(duration > 0) {
+            this.duration = unit.toMillis(duration);
+        } else {
+            this.duration = -1;
+        }
+    }
+
+    public synchronized void releaseConnection() {
+        if (released) {
+            return;
+        }
+        released = true;
+        connManager.releaseConnection(this, duration, TimeUnit.MILLISECONDS);
+    }
+
+    public synchronized void abortConnection() {
+        if (released) {
+            return;
+        }
+        released = true;
+        unmarkReusable();
+        try {
+            shutdown();
+        } catch (final IOException ignore) {
+        }
+        connManager.releaseConnection(this, duration, TimeUnit.MILLISECONDS);
+    }
+
+    public Object getAttribute(final String id) {
+        final OperatedClientConnection conn = getWrappedConnection();
+        assertValid(conn);
+        if (conn instanceof HttpContext) {
+            return ((HttpContext) conn).getAttribute(id);
+        } else {
+            return null;
+        }
+    }
+
+    public Object removeAttribute(final String id) {
+        final OperatedClientConnection conn = getWrappedConnection();
+        assertValid(conn);
+        if (conn instanceof HttpContext) {
+            return ((HttpContext) conn).removeAttribute(id);
+        } else {
+            return null;
+        }
+    }
+
+    public void setAttribute(final String id, final Object obj) {
+        final OperatedClientConnection conn = getWrappedConnection();
+        assertValid(conn);
+        if (conn instanceof HttpContext) {
+            ((HttpContext) conn).setAttribute(id, obj);
+        }
+    }
+
+}

mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/AbstractPoolEntry.java

@@ -0,0 +1,262 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.conn;
+
+import java.io.IOException;
+import java.io.InterruptedIOException;
+
+import ch.boye.httpclientandroidlib.HttpHost;
+import ch.boye.httpclientandroidlib.conn.ClientConnectionOperator;
+import ch.boye.httpclientandroidlib.conn.OperatedClientConnection;
+import ch.boye.httpclientandroidlib.conn.routing.HttpRoute;
+import ch.boye.httpclientandroidlib.conn.routing.RouteTracker;
+import ch.boye.httpclientandroidlib.params.HttpParams;
+import ch.boye.httpclientandroidlib.protocol.HttpContext;
+import ch.boye.httpclientandroidlib.util.Args;
+import ch.boye.httpclientandroidlib.util.Asserts;
+
+/**
+ * A pool entry for use by connection manager implementations.
+ * Pool entries work in conjunction with an
+ * {@link AbstractClientConnAdapter adapter}.
+ * The adapter is handed out to applications that obtain a connection.
+ * The pool entry stores the underlying connection and tracks the
+ * {@link HttpRoute route} established.
+ * The adapter delegates methods for establishing the route to
+ * its pool entry.
+ * <p>
+ * If the managed connections is released or revoked, the adapter
+ * gets disconnected, but the pool entry still contains the
+ * underlying connection and the established route.
+ *
+ * @since 4.0
+ *
+ * @deprecated (4.2)  do not use
+ */
+@Deprecated
+public abstract class AbstractPoolEntry {
+
+    /** The connection operator. */
+    protected final ClientConnectionOperator connOperator;
+
+    /** The underlying connection being pooled or used. */
+    protected final OperatedClientConnection connection;
+
+    /** The route for which this entry gets allocated. */
+    //@@@ currently accessed from connection manager(s) as attribute
+    //@@@ avoid that, derived classes should decide whether update is allowed
+    //@@@ SCCM: yes, TSCCM: no
+    protected volatile HttpRoute route;
+
+    /** Connection state object */
+    protected volatile Object state;
+
+    /** The tracked route, or <code>null</code> before tracking starts. */
+    protected volatile RouteTracker tracker;
+
+
+    /**
+     * Creates a new pool entry.
+     *
+     * @param connOperator     the Connection Operator for this entry
+     * @param route   the planned route for the connection,
+     *                or <code>null</code>
+     */
+    protected AbstractPoolEntry(final ClientConnectionOperator connOperator,
+                                final HttpRoute route) {
+        super();
+        Args.notNull(connOperator, "Connection operator");
+        this.connOperator = connOperator;
+        this.connection = connOperator.createConnection();
+        this.route = route;
+        this.tracker = null;
+    }
+
+    /**
+     * Returns the state object associated with this pool entry.
+     *
+     * @return The state object
+     */
+    public Object getState() {
+        return state;
+    }
+
+    /**
+     * Assigns a state object to this pool entry.
+     *
+     * @param state The state object
+     */
+    public void setState(final Object state) {
+        this.state = state;
+    }
+
+    /**
+     * Opens the underlying connection.
+     *
+     * @param route         the route along which to open the connection
+     * @param context       the context for opening the connection
+     * @param params        the parameters for opening the connection
+     *
+     * @throws IOException  in case of a problem
+     */
+    public void open(final HttpRoute route,
+                     final HttpContext context, final HttpParams params)
+        throws IOException {
+
+        Args.notNull(route, "Route");
+        Args.notNull(params, "HTTP parameters");
+        if (this.tracker != null) {
+            Asserts.check(!this.tracker.isConnected(), "Connection already open");
+        }
+        // - collect the arguments
+        // - call the operator
+        // - update the tracking data
+        // In this order, we can be sure that only a successful
+        // opening of the connection will be tracked.
+
+        this.tracker = new RouteTracker(route);
+        final HttpHost proxy  = route.getProxyHost();
+
+        connOperator.openConnection
+            (this.connection,
+             (proxy != null) ? proxy : route.getTargetHost(),
+             route.getLocalAddress(),
+             context, params);
+
+        final RouteTracker localTracker = tracker; // capture volatile
+
+        // If this tracker was reset while connecting,
+        // fail early.
+        if (localTracker == null) {
+            throw new InterruptedIOException("Request aborted");
+        }
+
+        if (proxy == null) {
+            localTracker.connectTarget(this.connection.isSecure());
+        } else {
+            localTracker.connectProxy(proxy, this.connection.isSecure());
+        }
+
+    }
+
+    /**
+     * Tracks tunnelling of the connection to the target.
+     * The tunnel has to be established outside by sending a CONNECT
+     * request to the (last) proxy.
+     *
+     * @param secure    <code>true</code> if the tunnel should be
+     *                  considered secure, <code>false</code> otherwise
+     * @param params    the parameters for tunnelling the connection
+     *
+     * @throws IOException  in case of a problem
+     */
+    public void tunnelTarget(final boolean secure, final HttpParams params)
+        throws IOException {
+
+        Args.notNull(params, "HTTP parameters");
+        Asserts.notNull(this.tracker, "Route tracker");
+        Asserts.check(this.tracker.isConnected(), "Connection not open");
+        Asserts.check(!this.tracker.isTunnelled(), "Connection is already tunnelled");
+
+        this.connection.update(null, tracker.getTargetHost(),
+                               secure, params);
+        this.tracker.tunnelTarget(secure);
+    }
+
+    /**
+     * Tracks tunnelling of the connection to a chained proxy.
+     * The tunnel has to be established outside by sending a CONNECT
+     * request to the previous proxy.
+     *
+     * @param next      the proxy to which the tunnel was established.
+     *  See {@link ch.boye.httpclientandroidlib.conn.ManagedClientConnection#tunnelProxy
+     *                                  ManagedClientConnection.tunnelProxy}
+     *                  for details.
+     * @param secure    <code>true</code> if the tunnel should be
+     *                  considered secure, <code>false</code> otherwise
+     * @param params    the parameters for tunnelling the connection
+     *
+     * @throws IOException  in case of a problem
+     */
+    public void tunnelProxy(final HttpHost next, final boolean secure, final HttpParams params)
+        throws IOException {
+
+        Args.notNull(next, "Next proxy");
+        Args.notNull(params, "Parameters");
+
+        Asserts.notNull(this.tracker, "Route tracker");
+        Asserts.check(this.tracker.isConnected(), "Connection not open");
+
+        this.connection.update(null, next, secure, params);
+        this.tracker.tunnelProxy(next, secure);
+    }
+
+    /**
+     * Layers a protocol on top of an established tunnel.
+     *
+     * @param context   the context for layering
+     * @param params    the parameters for layering
+     *
+     * @throws IOException  in case of a problem
+     */
+    public void layerProtocol(final HttpContext context, final HttpParams params)
+        throws IOException {
+
+        //@@@ is context allowed to be null? depends on operator?
+        Args.notNull(params, "HTTP parameters");
+        Asserts.notNull(this.tracker, "Route tracker");
+        Asserts.check(this.tracker.isConnected(), "Connection not open");
+        Asserts.check(this.tracker.isTunnelled(), "Protocol layering without a tunnel not supported");
+        Asserts.check(!this.tracker.isLayered(), "Multiple protocol layering not supported");
+        // - collect the arguments
+        // - call the operator
+        // - update the tracking data
+        // In this order, we can be sure that only a successful
+        // layering on top of the connection will be tracked.
+
+        final HttpHost target = tracker.getTargetHost();
+
+        connOperator.updateSecureConnection(this.connection, target,
+                                             context, params);
+
+        this.tracker.layerProtocol(this.connection.isSecure());
+
+    }
+
+    /**
+     * Shuts down the entry.
+     *
+     * If {@link #open(HttpRoute, HttpContext, HttpParams)} is in progress,
+     * this will cause that open to possibly throw an {@link IOException}.
+     */
+    protected void shutdownEntry() {
+        tracker = null;
+        state = null;
+    }
+
+}
+

mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/AbstractPooledConnAdapter.java

@@ -0,0 +1,191 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.conn;
+
+import java.io.IOException;
+
+import ch.boye.httpclientandroidlib.HttpHost;
+import ch.boye.httpclientandroidlib.conn.ClientConnectionManager;
+import ch.boye.httpclientandroidlib.conn.OperatedClientConnection;
+import ch.boye.httpclientandroidlib.conn.routing.HttpRoute;
+import ch.boye.httpclientandroidlib.params.HttpParams;
+import ch.boye.httpclientandroidlib.protocol.HttpContext;
+
+/**
+ * Abstract adapter from pool {@link AbstractPoolEntry entries} to
+ * {@link ch.boye.httpclientandroidlib.conn.ManagedClientConnection managed}
+ * client connections.
+ * The connection in the pool entry is used to initialize the base class.
+ * In addition, methods to establish a route are delegated to the
+ * pool entry. {@link #shutdown shutdown} and {@link #close close}
+ * will clear the tracked route in the pool entry and call the
+ * respective method of the wrapped connection.
+ *
+ * @since 4.0
+ *
+ * @deprecated (4.2)  do not use
+ */
+@Deprecated
+public abstract class AbstractPooledConnAdapter extends AbstractClientConnAdapter {
+
+    /** The wrapped pool entry. */
+    protected volatile AbstractPoolEntry poolEntry;
+
+    /**
+     * Creates a new connection adapter.
+     *
+     * @param manager   the connection manager
+     * @param entry     the pool entry for the connection being wrapped
+     */
+    protected AbstractPooledConnAdapter(final ClientConnectionManager manager,
+                                        final AbstractPoolEntry entry) {
+        super(manager, entry.connection);
+        this.poolEntry = entry;
+    }
+
+    public String getId() {
+        return null;
+    }
+
+    /**
+     * Obtains the pool entry.
+     *
+     * @return  the pool entry, or <code>null</code> if detached
+     *
+     * @deprecated (4.0.1)
+     */
+    @Deprecated
+    protected AbstractPoolEntry getPoolEntry() {
+        return this.poolEntry;
+    }
+
+    /**
+     * Asserts that there is a valid pool entry.
+     *
+     * @throws ConnectionShutdownException if there is no pool entry
+     *                                  or connection has been aborted
+     *
+     * @see #assertValid(OperatedClientConnection)
+     */
+    protected void assertValid(final AbstractPoolEntry entry) {
+        if (isReleased() || entry == null) {
+            throw new ConnectionShutdownException();
+        }
+    }
+
+    /**
+     * @deprecated (4.1)  use {@link #assertValid(AbstractPoolEntry)}
+     */
+    @Deprecated
+    protected final void assertAttached() {
+        if (poolEntry == null) {
+            throw new ConnectionShutdownException();
+        }
+    }
+
+    /**
+     * Detaches this adapter from the wrapped connection.
+     * This adapter becomes useless.
+     */
+    @Override
+    protected synchronized void detach() {
+        poolEntry = null;
+        super.detach();
+    }
+
+    public HttpRoute getRoute() {
+        final AbstractPoolEntry entry = getPoolEntry();
+        assertValid(entry);
+        return (entry.tracker == null) ? null : entry.tracker.toRoute();
+    }
+
+    public void open(final HttpRoute route,
+                     final HttpContext context, final HttpParams params)
+        throws IOException {
+        final AbstractPoolEntry entry = getPoolEntry();
+        assertValid(entry);
+        entry.open(route, context, params);
+    }
+
+    public void tunnelTarget(final boolean secure, final HttpParams params)
+        throws IOException {
+        final AbstractPoolEntry entry = getPoolEntry();
+        assertValid(entry);
+        entry.tunnelTarget(secure, params);
+    }
+
+    public void tunnelProxy(final HttpHost next, final boolean secure, final HttpParams params)
+        throws IOException {
+        final AbstractPoolEntry entry = getPoolEntry();
+        assertValid(entry);
+        entry.tunnelProxy(next, secure, params);
+    }
+
+    public void layerProtocol(final HttpContext context, final HttpParams params)
+        throws IOException {
+        final AbstractPoolEntry entry = getPoolEntry();
+        assertValid(entry);
+        entry.layerProtocol(context, params);
+    }
+
+    public void close() throws IOException {
+        final AbstractPoolEntry entry = getPoolEntry();
+        if (entry != null) {
+            entry.shutdownEntry();
+        }
+
+        final OperatedClientConnection conn = getWrappedConnection();
+        if (conn != null) {
+            conn.close();
+        }
+    }
+
+    public void shutdown() throws IOException {
+        final AbstractPoolEntry entry = getPoolEntry();
+        if (entry != null) {
+            entry.shutdownEntry();
+        }
+
+        final OperatedClientConnection conn = getWrappedConnection();
+        if (conn != null) {
+            conn.shutdown();
+        }
+    }
+
+    public Object getState() {
+        final AbstractPoolEntry entry = getPoolEntry();
+        assertValid(entry);
+        return entry.getState();
+    }
+
+    public void setState(final Object state) {
+        final AbstractPoolEntry entry = getPoolEntry();
+        assertValid(entry);
+        entry.setState(state);
+    }
+
+}

mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/BasicClientConnectionManager.java

@@ -0,0 +1,276 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.conn;
+
+import java.io.IOException;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.atomic.AtomicLong;
+
+import ch.boye.httpclientandroidlib.androidextra.HttpClientAndroidLog;
+/* LogFactory removed by HttpClient for Android script. */
+import ch.boye.httpclientandroidlib.HttpClientConnection;
+import ch.boye.httpclientandroidlib.annotation.GuardedBy;
+import ch.boye.httpclientandroidlib.annotation.ThreadSafe;
+import ch.boye.httpclientandroidlib.conn.ClientConnectionManager;
+import ch.boye.httpclientandroidlib.conn.ClientConnectionOperator;
+import ch.boye.httpclientandroidlib.conn.ClientConnectionRequest;
+import ch.boye.httpclientandroidlib.conn.ManagedClientConnection;
+import ch.boye.httpclientandroidlib.conn.OperatedClientConnection;
+import ch.boye.httpclientandroidlib.conn.routing.HttpRoute;
+import ch.boye.httpclientandroidlib.conn.scheme.SchemeRegistry;
+import ch.boye.httpclientandroidlib.util.Args;
+import ch.boye.httpclientandroidlib.util.Asserts;
+
+/**
+ * A connection manager for a single connection. This connection manager maintains only one active
+ * connection. Even though this class is fully thread-safe it ought to be used by one execution
+ * thread only, as only one thread a time can lease the connection at a time.
+ * <p/>
+ * This connection manager will make an effort to reuse the connection for subsequent requests
+ * with the same {@link HttpRoute route}. It will, however, close the existing connection and
+ * open it for the given route, if the route of the persistent connection does not match that
+ * of the connection request. If the connection has been already been allocated
+ * {@link IllegalStateException} is thrown.
+ * <p/>
+ * This connection manager implementation should be used inside an EJB container instead of
+ * {@link PoolingClientConnectionManager}.
+ *
+ * @since 4.2
+ *
+ * @deprecated (4.3) use {@link BasicHttpClientConnectionManager}.
+ */
+@ThreadSafe
+@Deprecated
+public class BasicClientConnectionManager implements ClientConnectionManager {
+
+    public HttpClientAndroidLog log = new HttpClientAndroidLog(getClass());
+
+    private static final AtomicLong COUNTER = new AtomicLong();
+
+    /** The message to be logged on multiple allocation. */
+    public final static String MISUSE_MESSAGE =
+    "Invalid use of BasicClientConnManager: connection still allocated.\n" +
+    "Make sure to release the connection before allocating another one.";
+
+    /** The schemes supported by this connection manager. */
+    private final SchemeRegistry schemeRegistry;
+
+    /** The operator for opening and updating connections. */
+    private final ClientConnectionOperator connOperator;
+
+    /** The one and only entry in this pool. */
+    @GuardedBy("this")
+    private HttpPoolEntry poolEntry;
+
+    /** The currently issued managed connection, if any. */
+    @GuardedBy("this")
+    private ManagedClientConnectionImpl conn;
+
+    /** Indicates whether this connection manager is shut down. */
+    @GuardedBy("this")
+    private volatile boolean shutdown;
+
+    /**
+     * Creates a new simple connection manager.
+     *
+     * @param schreg    the scheme registry
+     */
+    public BasicClientConnectionManager(final SchemeRegistry schreg) {
+        Args.notNull(schreg, "Scheme registry");
+        this.schemeRegistry = schreg;
+        this.connOperator = createConnectionOperator(schreg);
+    }
+
+    public BasicClientConnectionManager() {
+        this(SchemeRegistryFactory.createDefault());
+    }
+
+    @Override
+    protected void finalize() throws Throwable {
+        try {
+            shutdown();
+        } finally { // Make sure we call overridden method even if shutdown barfs
+            super.finalize();
+        }
+    }
+
+    public SchemeRegistry getSchemeRegistry() {
+        return this.schemeRegistry;
+    }
+
+    protected ClientConnectionOperator createConnectionOperator(final SchemeRegistry schreg) {
+        return new DefaultClientConnectionOperator(schreg);
+    }
+
+    public final ClientConnectionRequest requestConnection(
+            final HttpRoute route,
+            final Object state) {
+
+        return new ClientConnectionRequest() {
+
+            public void abortRequest() {
+                // Nothing to abort, since requests are immediate.
+            }
+
+            public ManagedClientConnection getConnection(
+                    final long timeout, final TimeUnit tunit) {
+                return BasicClientConnectionManager.this.getConnection(
+                        route, state);
+            }
+
+        };
+    }
+
+    private void assertNotShutdown() {
+        Asserts.check(!this.shutdown, "Connection manager has been shut down");
+    }
+
+    ManagedClientConnection getConnection(final HttpRoute route, final Object state) {
+        Args.notNull(route, "Route");
+        synchronized (this) {
+            assertNotShutdown();
+            if (this.log.isDebugEnabled()) {
+                this.log.debug("Get connection for route " + route);
+            }
+            Asserts.check(this.conn == null, MISUSE_MESSAGE);
+            if (this.poolEntry != null && !this.poolEntry.getPlannedRoute().equals(route)) {
+                this.poolEntry.close();
+                this.poolEntry = null;
+            }
+            if (this.poolEntry == null) {
+                final String id = Long.toString(COUNTER.getAndIncrement());
+                final OperatedClientConnection conn = this.connOperator.createConnection();
+                this.poolEntry = new HttpPoolEntry(this.log, id, route, conn, 0, TimeUnit.MILLISECONDS);
+            }
+            final long now = System.currentTimeMillis();
+            if (this.poolEntry.isExpired(now)) {
+                this.poolEntry.close();
+                this.poolEntry.getTracker().reset();
+            }
+            this.conn = new ManagedClientConnectionImpl(this, this.connOperator, this.poolEntry);
+            return this.conn;
+        }
+    }
+
+    private void shutdownConnection(final HttpClientConnection conn) {
+        try {
+            conn.shutdown();
+        } catch (final IOException iox) {
+            if (this.log.isDebugEnabled()) {
+                this.log.debug("I/O exception shutting down connection", iox);
+            }
+        }
+    }
+
+    public void releaseConnection(final ManagedClientConnection conn, final long keepalive, final TimeUnit tunit) {
+        Args.check(conn instanceof ManagedClientConnectionImpl, "Connection class mismatch, " +
+            "connection not obtained from this manager");
+        final ManagedClientConnectionImpl managedConn = (ManagedClientConnectionImpl) conn;
+        synchronized (managedConn) {
+            if (this.log.isDebugEnabled()) {
+                this.log.debug("Releasing connection " + conn);
+            }
+            if (managedConn.getPoolEntry() == null) {
+                return; // already released
+            }
+            final ClientConnectionManager manager = managedConn.getManager();
+            Asserts.check(manager == this, "Connection not obtained from this manager");
+            synchronized (this) {
+                if (this.shutdown) {
+                    shutdownConnection(managedConn);
+                    return;
+                }
+                try {
+                    if (managedConn.isOpen() && !managedConn.isMarkedReusable()) {
+                        shutdownConnection(managedConn);
+                    }
+                    if (managedConn.isMarkedReusable()) {
+                        this.poolEntry.updateExpiry(keepalive, tunit != null ? tunit : TimeUnit.MILLISECONDS);
+                        if (this.log.isDebugEnabled()) {
+                            final String s;
+                            if (keepalive > 0) {
+                                s = "for " + keepalive + " " + tunit;
+                            } else {
+                                s = "indefinitely";
+                            }
+                            this.log.debug("Connection can be kept alive " + s);
+                        }
+                    }
+                } finally {
+                    managedConn.detach();
+                    this.conn = null;
+                    if (this.poolEntry.isClosed()) {
+                        this.poolEntry = null;
+                    }
+                }
+            }
+        }
+    }
+
+    public void closeExpiredConnections() {
+        synchronized (this) {
+            assertNotShutdown();
+            final long now = System.currentTimeMillis();
+            if (this.poolEntry != null && this.poolEntry.isExpired(now)) {
+                this.poolEntry.close();
+                this.poolEntry.getTracker().reset();
+            }
+        }
+    }
+
+    public void closeIdleConnections(final long idletime, final TimeUnit tunit) {
+        Args.notNull(tunit, "Time unit");
+        synchronized (this) {
+            assertNotShutdown();
+            long time = tunit.toMillis(idletime);
+            if (time < 0) {
+                time = 0;
+            }
+            final long deadline = System.currentTimeMillis() - time;
+            if (this.poolEntry != null && this.poolEntry.getUpdated() <= deadline) {
+                this.poolEntry.close();
+                this.poolEntry.getTracker().reset();
+            }
+        }
+    }
+
+    public void shutdown() {
+        synchronized (this) {
+            this.shutdown = true;
+            try {
+                if (this.poolEntry != null) {
+                    this.poolEntry.close();
+                }
+            } finally {
+                this.poolEntry = null;
+                this.conn = null;
+            }
+        }
+    }
+
+}

mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/BasicHttpClientConnectionManager.java

@@ -0,0 +1,370 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.conn;
+
+import java.io.Closeable;
+import java.io.IOException;
+import java.net.InetSocketAddress;
+import java.util.Date;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.atomic.AtomicBoolean;
+
+import ch.boye.httpclientandroidlib.androidextra.HttpClientAndroidLog;
+/* LogFactory removed by HttpClient for Android script. */
+import ch.boye.httpclientandroidlib.HttpClientConnection;
+import ch.boye.httpclientandroidlib.HttpHost;
+import ch.boye.httpclientandroidlib.annotation.GuardedBy;
+import ch.boye.httpclientandroidlib.annotation.ThreadSafe;
+import ch.boye.httpclientandroidlib.config.ConnectionConfig;
+import ch.boye.httpclientandroidlib.config.Lookup;
+import ch.boye.httpclientandroidlib.config.Registry;
+import ch.boye.httpclientandroidlib.config.RegistryBuilder;
+import ch.boye.httpclientandroidlib.config.SocketConfig;
+import ch.boye.httpclientandroidlib.conn.ConnectionRequest;
+import ch.boye.httpclientandroidlib.conn.DnsResolver;
+import ch.boye.httpclientandroidlib.conn.HttpClientConnectionManager;
+import ch.boye.httpclientandroidlib.conn.HttpConnectionFactory;
+import ch.boye.httpclientandroidlib.conn.SchemePortResolver;
+import ch.boye.httpclientandroidlib.conn.ManagedHttpClientConnection;
+import ch.boye.httpclientandroidlib.conn.routing.HttpRoute;
+import ch.boye.httpclientandroidlib.conn.socket.ConnectionSocketFactory;
+import ch.boye.httpclientandroidlib.conn.socket.PlainConnectionSocketFactory;
+import ch.boye.httpclientandroidlib.conn.ssl.SSLConnectionSocketFactory;
+import ch.boye.httpclientandroidlib.protocol.HttpContext;
+import ch.boye.httpclientandroidlib.util.Args;
+import ch.boye.httpclientandroidlib.util.Asserts;
+import ch.boye.httpclientandroidlib.util.LangUtils;
+
+/**
+ * A connection manager for a single connection. This connection manager maintains only one active
+ * connection. Even though this class is fully thread-safe it ought to be used by one execution
+ * thread only, as only one thread a time can lease the connection at a time.
+ * <p/>
+ * This connection manager will make an effort to reuse the connection for subsequent requests
+ * with the same {@link HttpRoute route}. It will, however, close the existing connection and
+ * open it for the given route, if the route of the persistent connection does not match that
+ * of the connection request. If the connection has been already been allocated
+ * {@link IllegalStateException} is thrown.
+ * <p/>
+ * This connection manager implementation should be used inside an EJB container instead of
+ * {@link PoolingHttpClientConnectionManager}.
+ *
+ * @since 4.3
+ */
+@ThreadSafe
+public class BasicHttpClientConnectionManager implements HttpClientConnectionManager, Closeable {
+
+    public HttpClientAndroidLog log = new HttpClientAndroidLog(getClass());
+
+    private final HttpClientConnectionOperator connectionOperator;
+    private final HttpConnectionFactory<HttpRoute, ManagedHttpClientConnection> connFactory;
+
+    @GuardedBy("this")
+    private ManagedHttpClientConnection conn;
+
+    @GuardedBy("this")
+    private HttpRoute route;
+
+    @GuardedBy("this")
+    private Object state;
+
+    @GuardedBy("this")
+    private long updated;
+
+    @GuardedBy("this")
+    private long expiry;
+
+    @GuardedBy("this")
+    private boolean leased;
+
+    @GuardedBy("this")
+    private SocketConfig socketConfig;
+
+    @GuardedBy("this")
+    private ConnectionConfig connConfig;
+
+    private final AtomicBoolean isShutdown;
+
+    private static Registry<ConnectionSocketFactory> getDefaultRegistry() {
+        return RegistryBuilder.<ConnectionSocketFactory>create()
+                .register("http", PlainConnectionSocketFactory.getSocketFactory())
+                .register("https", SSLConnectionSocketFactory.getSocketFactory())
+                .build();
+    }
+
+    public BasicHttpClientConnectionManager(
+            final Lookup<ConnectionSocketFactory> socketFactoryRegistry,
+            final HttpConnectionFactory<HttpRoute, ManagedHttpClientConnection> connFactory,
+            final SchemePortResolver schemePortResolver,
+            final DnsResolver dnsResolver) {
+        super();
+        this.connectionOperator = new HttpClientConnectionOperator(
+                socketFactoryRegistry, schemePortResolver, dnsResolver);
+        this.connFactory = connFactory != null ? connFactory : ManagedHttpClientConnectionFactory.INSTANCE;
+        this.expiry = Long.MAX_VALUE;
+        this.socketConfig = SocketConfig.DEFAULT;
+        this.connConfig = ConnectionConfig.DEFAULT;
+        this.isShutdown = new AtomicBoolean(false);
+    }
+
+    public BasicHttpClientConnectionManager(
+            final Lookup<ConnectionSocketFactory> socketFactoryRegistry,
+            final HttpConnectionFactory<HttpRoute, ManagedHttpClientConnection> connFactory) {
+        this(socketFactoryRegistry, connFactory, null, null);
+    }
+
+    public BasicHttpClientConnectionManager(
+            final Lookup<ConnectionSocketFactory> socketFactoryRegistry) {
+        this(socketFactoryRegistry, null, null, null);
+    }
+
+    public BasicHttpClientConnectionManager() {
+        this(getDefaultRegistry(), null, null, null);
+    }
+
+    @Override
+    protected void finalize() throws Throwable {
+        try {
+            shutdown();
+        } finally { // Make sure we call overridden method even if shutdown barfs
+            super.finalize();
+        }
+    }
+
+    public void close() {
+        shutdown();
+    }
+
+    HttpRoute getRoute() {
+        return route;
+    }
+
+    Object getState() {
+        return state;
+    }
+
+    public synchronized SocketConfig getSocketConfig() {
+        return socketConfig;
+    }
+
+    public synchronized void setSocketConfig(final SocketConfig socketConfig) {
+        this.socketConfig = socketConfig != null ? socketConfig : SocketConfig.DEFAULT;
+    }
+
+    public synchronized ConnectionConfig getConnectionConfig() {
+        return connConfig;
+    }
+
+    public synchronized void setConnectionConfig(final ConnectionConfig connConfig) {
+        this.connConfig = connConfig != null ? connConfig : ConnectionConfig.DEFAULT;
+    }
+
+    public final ConnectionRequest requestConnection(
+            final HttpRoute route,
+            final Object state) {
+        Args.notNull(route, "Route");
+        return new ConnectionRequest() {
+
+            public boolean cancel() {
+                // Nothing to abort, since requests are immediate.
+                return false;
+            }
+
+            public HttpClientConnection get(final long timeout, final TimeUnit tunit) {
+                return BasicHttpClientConnectionManager.this.getConnection(
+                        route, state);
+            }
+
+        };
+    }
+
+    private void closeConnection() {
+        if (this.conn != null) {
+            this.log.debug("Closing connection");
+            try {
+                this.conn.close();
+            } catch (final IOException iox) {
+                if (this.log.isDebugEnabled()) {
+                    this.log.debug("I/O exception closing connection", iox);
+                }
+            }
+            this.conn = null;
+        }
+    }
+
+    private void shutdownConnection() {
+        if (this.conn != null) {
+            this.log.debug("Shutting down connection");
+            try {
+                this.conn.shutdown();
+            } catch (final IOException iox) {
+                if (this.log.isDebugEnabled()) {
+                    this.log.debug("I/O exception shutting down connection", iox);
+                }
+            }
+            this.conn = null;
+        }
+    }
+
+    private void checkExpiry() {
+        if (this.conn != null && System.currentTimeMillis() >= this.expiry) {
+            if (this.log.isDebugEnabled()) {
+                this.log.debug("Connection expired @ " + new Date(this.expiry));
+            }
+            closeConnection();
+        }
+    }
+
+    synchronized HttpClientConnection getConnection(final HttpRoute route, final Object state) {
+        Asserts.check(!this.isShutdown.get(), "Connection manager has been shut down");
+        if (this.log.isDebugEnabled()) {
+            this.log.debug("Get connection for route " + route);
+        }
+        Asserts.check(!this.leased, "Connection is still allocated");
+        if (!LangUtils.equals(this.route, route) || !LangUtils.equals(this.state, state)) {
+            closeConnection();
+        }
+        this.route = route;
+        this.state = state;
+        checkExpiry();
+        if (this.conn == null) {
+            this.conn = this.connFactory.create(route, this.connConfig);
+        }
+        this.leased = true;
+        return this.conn;
+    }
+
+    public synchronized void releaseConnection(
+            final HttpClientConnection conn,
+            final Object state,
+            final long keepalive, final TimeUnit tunit) {
+        Args.notNull(conn, "Connection");
+        Asserts.check(conn == this.conn, "Connection not obtained from this manager");
+        if (this.log.isDebugEnabled()) {
+            this.log.debug("Releasing connection " + conn);
+        }
+        if (this.isShutdown.get()) {
+            return;
+        }
+        try {
+            this.updated = System.currentTimeMillis();
+            if (!this.conn.isOpen()) {
+                this.conn = null;
+                this.route = null;
+                this.conn = null;
+                this.expiry = Long.MAX_VALUE;
+            } else {
+                this.state = state;
+                if (this.log.isDebugEnabled()) {
+                    final String s;
+                    if (keepalive > 0) {
+                        s = "for " + keepalive + " " + tunit;
+                    } else {
+                        s = "indefinitely";
+                    }
+                    this.log.debug("Connection can be kept alive " + s);
+                }
+                if (keepalive > 0) {
+                    this.expiry = this.updated + tunit.toMillis(keepalive);
+                } else {
+                    this.expiry = Long.MAX_VALUE;
+                }
+            }
+        } finally {
+            this.leased = false;
+        }
+    }
+
+    public void connect(
+            final HttpClientConnection conn,
+            final HttpRoute route,
+            final int connectTimeout,
+            final HttpContext context) throws IOException {
+        Args.notNull(conn, "Connection");
+        Args.notNull(route, "HTTP route");
+        Asserts.check(conn == this.conn, "Connection not obtained from this manager");
+        final HttpHost host;
+        if (route.getProxyHost() != null) {
+            host = route.getProxyHost();
+        } else {
+            host = route.getTargetHost();
+        }
+        final InetSocketAddress localAddress = route.getLocalSocketAddress();
+        this.connectionOperator.connect(this.conn, host, localAddress,
+                connectTimeout, this.socketConfig, context);
+    }
+
+    public void upgrade(
+            final HttpClientConnection conn,
+            final HttpRoute route,
+            final HttpContext context) throws IOException {
+        Args.notNull(conn, "Connection");
+        Args.notNull(route, "HTTP route");
+        Asserts.check(conn == this.conn, "Connection not obtained from this manager");
+        this.connectionOperator.upgrade(this.conn, route.getTargetHost(), context);
+    }
+
+    public void routeComplete(
+            final HttpClientConnection conn,
+            final HttpRoute route,
+            final HttpContext context) throws IOException {
+    }
+
+    public synchronized void closeExpiredConnections() {
+        if (this.isShutdown.get()) {
+            return;
+        }
+        if (!this.leased) {
+            checkExpiry();
+        }
+    }
+
+    public synchronized void closeIdleConnections(final long idletime, final TimeUnit tunit) {
+        Args.notNull(tunit, "Time unit");
+        if (this.isShutdown.get()) {
+            return;
+        }
+        if (!this.leased) {
+            long time = tunit.toMillis(idletime);
+            if (time < 0) {
+                time = 0;
+            }
+            final long deadline = System.currentTimeMillis() - time;
+            if (this.updated <= deadline) {
+                closeConnection();
+            }
+        }
+    }
+
+    public synchronized void shutdown() {
+        if (this.isShutdown.compareAndSet(false, true)) {
+            shutdownConnection();
+        }
+    }
+
+}

mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/CPool.java

@@ -0,0 +1,67 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.conn;
+
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.atomic.AtomicLong;
+
+import ch.boye.httpclientandroidlib.androidextra.HttpClientAndroidLog;
+/* LogFactory removed by HttpClient for Android script. */
+import ch.boye.httpclientandroidlib.annotation.ThreadSafe;
+import ch.boye.httpclientandroidlib.conn.ManagedHttpClientConnection;
+import ch.boye.httpclientandroidlib.conn.routing.HttpRoute;
+import ch.boye.httpclientandroidlib.pool.AbstractConnPool;
+import ch.boye.httpclientandroidlib.pool.ConnFactory;
+
+/**
+ * @since 4.3
+ */
+@ThreadSafe
+class CPool extends AbstractConnPool<HttpRoute, ManagedHttpClientConnection, CPoolEntry> {
+
+    private static final AtomicLong COUNTER = new AtomicLong();
+
+    public HttpClientAndroidLog log = new HttpClientAndroidLog(CPool.class);
+    private final long timeToLive;
+    private final TimeUnit tunit;
+
+    public CPool(
+            final ConnFactory<HttpRoute, ManagedHttpClientConnection> connFactory,
+            final int defaultMaxPerRoute, final int maxTotal,
+            final long timeToLive, final TimeUnit tunit) {
+        super(connFactory, defaultMaxPerRoute, maxTotal);
+        this.timeToLive = timeToLive;
+        this.tunit = tunit;
+    }
+
+    @Override
+    protected CPoolEntry createEntry(final HttpRoute route, final ManagedHttpClientConnection conn) {
+        final String id = Long.toString(COUNTER.getAndIncrement());
+        return new CPoolEntry(this.log, id, route, conn, this.timeToLive, this.tunit);
+    }
+
+}

mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/CPoolEntry.java

@@ -0,0 +1,101 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.conn;
+
+import java.io.IOException;
+import java.util.Date;
+import java.util.concurrent.TimeUnit;
+
+import ch.boye.httpclientandroidlib.androidextra.HttpClientAndroidLog;
+import ch.boye.httpclientandroidlib.HttpClientConnection;
+import ch.boye.httpclientandroidlib.annotation.ThreadSafe;
+import ch.boye.httpclientandroidlib.conn.ManagedHttpClientConnection;
+import ch.boye.httpclientandroidlib.conn.routing.HttpRoute;
+import ch.boye.httpclientandroidlib.pool.PoolEntry;
+
+/**
+ * @since 4.3
+ */
+@ThreadSafe
+class CPoolEntry extends PoolEntry<HttpRoute, ManagedHttpClientConnection> {
+
+    public HttpClientAndroidLog log;
+    private volatile boolean routeComplete;
+
+    public CPoolEntry(
+            final HttpClientAndroidLog log,
+            final String id,
+            final HttpRoute route,
+            final ManagedHttpClientConnection conn,
+            final long timeToLive, final TimeUnit tunit) {
+        super(id, route, conn, timeToLive, tunit);
+        this.log = log;
+    }
+
+    public void markRouteComplete() {
+        this.routeComplete = true;
+    }
+
+    public boolean isRouteComplete() {
+        return this.routeComplete;
+    }
+
+    public void closeConnection() throws IOException {
+        final HttpClientConnection conn = getConnection();
+        conn.close();
+    }
+
+    public void shutdownConnection() throws IOException {
+        final HttpClientConnection conn = getConnection();
+        conn.shutdown();
+    }
+
+    @Override
+    public boolean isExpired(final long now) {
+        final boolean expired = super.isExpired(now);
+        if (expired && this.log.isDebugEnabled()) {
+            this.log.debug("Connection " + this + " expired @ " + new Date(getExpiry()));
+        }
+        return expired;
+    }
+
+    @Override
+    public boolean isClosed() {
+        final HttpClientConnection conn = getConnection();
+        return !conn.isOpen();
+    }
+
+    @Override
+    public void close() {
+        try {
+            closeConnection();
+        } catch (final IOException ex) {
+            this.log.debug("I/O error closing connection", ex);
+        }
+    }
+
+}

mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/CPoolProxy.java

@@ -0,0 +1,245 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.conn;
+
+import java.io.IOException;
+import java.net.InetAddress;
+import java.net.Socket;
+
+import javax.net.ssl.SSLSession;
+
+import ch.boye.httpclientandroidlib.HttpClientConnection;
+import ch.boye.httpclientandroidlib.HttpConnectionMetrics;
+import ch.boye.httpclientandroidlib.HttpEntityEnclosingRequest;
+import ch.boye.httpclientandroidlib.HttpException;
+import ch.boye.httpclientandroidlib.HttpRequest;
+import ch.boye.httpclientandroidlib.HttpResponse;
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.conn.ManagedHttpClientConnection;
+import ch.boye.httpclientandroidlib.protocol.HttpContext;
+
+/**
+ * @since 4.3
+ */
+@NotThreadSafe
+class CPoolProxy implements ManagedHttpClientConnection, HttpContext {
+
+    private volatile CPoolEntry poolEntry;
+
+    CPoolProxy(final CPoolEntry entry) {
+        super();
+        this.poolEntry = entry;
+    }
+
+    CPoolEntry getPoolEntry() {
+        return this.poolEntry;
+    }
+
+    CPoolEntry detach() {
+        final CPoolEntry local = this.poolEntry;
+        this.poolEntry = null;
+        return local;
+    }
+
+    ManagedHttpClientConnection getConnection() {
+        final CPoolEntry local = this.poolEntry;
+        if (local == null) {
+            return null;
+        }
+        return local.getConnection();
+    }
+
+    ManagedHttpClientConnection getValidConnection() {
+        final ManagedHttpClientConnection conn = getConnection();
+        if (conn == null) {
+            throw new ConnectionShutdownException();
+        }
+        return conn;
+    }
+
+    public void close() throws IOException {
+        final CPoolEntry local = this.poolEntry;
+        if (local != null) {
+            local.closeConnection();
+        }
+    }
+
+    public void shutdown() throws IOException {
+        final CPoolEntry local = this.poolEntry;
+        if (local != null) {
+            local.shutdownConnection();
+        }
+    }
+
+    public boolean isOpen() {
+        final CPoolEntry local = this.poolEntry;
+        if (local != null) {
+            return !local.isClosed();
+        } else {
+            return false;
+        }
+    }
+
+    public boolean isStale() {
+        final HttpClientConnection conn = getConnection();
+        if (conn != null) {
+            return conn.isStale();
+        } else {
+            return true;
+        }
+    }
+
+    public void setSocketTimeout(final int timeout) {
+        getValidConnection().setSocketTimeout(timeout);
+    }
+
+    public int getSocketTimeout() {
+        return getValidConnection().getSocketTimeout();
+    }
+
+    public String getId() {
+        return getValidConnection().getId();
+    }
+
+    public void bind(final Socket socket) throws IOException {
+        getValidConnection().bind(socket);
+    }
+
+    public Socket getSocket() {
+        return getValidConnection().getSocket();
+    }
+
+    public SSLSession getSSLSession() {
+        return getValidConnection().getSSLSession();
+    }
+
+    public boolean isResponseAvailable(final int timeout) throws IOException {
+        return getValidConnection().isResponseAvailable(timeout);
+    }
+
+    public void sendRequestHeader(final HttpRequest request) throws HttpException, IOException {
+        getValidConnection().sendRequestHeader(request);
+    }
+
+    public void sendRequestEntity(final HttpEntityEnclosingRequest request) throws HttpException, IOException {
+        getValidConnection().sendRequestEntity(request);
+    }
+
+    public HttpResponse receiveResponseHeader() throws HttpException, IOException {
+        return getValidConnection().receiveResponseHeader();
+    }
+
+    public void receiveResponseEntity(final HttpResponse response) throws HttpException, IOException {
+        getValidConnection().receiveResponseEntity(response);
+    }
+
+    public void flush() throws IOException {
+        getValidConnection().flush();
+    }
+
+    public HttpConnectionMetrics getMetrics() {
+        return getValidConnection().getMetrics();
+    }
+
+    public InetAddress getLocalAddress() {
+        return getValidConnection().getLocalAddress();
+    }
+
+    public int getLocalPort() {
+        return getValidConnection().getLocalPort();
+    }
+
+    public InetAddress getRemoteAddress() {
+        return getValidConnection().getRemoteAddress();
+    }
+
+    public int getRemotePort() {
+        return getValidConnection().getRemotePort();
+    }
+
+    public Object getAttribute(final String id) {
+        final ManagedHttpClientConnection conn = getValidConnection();
+        if (conn instanceof HttpContext) {
+            return ((HttpContext) conn).getAttribute(id);
+        } else {
+            return null;
+        }
+    }
+
+    public void setAttribute(final String id, final Object obj) {
+        final ManagedHttpClientConnection conn = getValidConnection();
+        if (conn instanceof HttpContext) {
+            ((HttpContext) conn).setAttribute(id, obj);
+        }
+    }
+
+    public Object removeAttribute(final String id) {
+        final ManagedHttpClientConnection conn = getValidConnection();
+        if (conn instanceof HttpContext) {
+            return ((HttpContext) conn).removeAttribute(id);
+        } else {
+            return null;
+        }
+    }
+
+    @Override
+    public String toString() {
+        final StringBuilder sb = new StringBuilder("CPoolProxy{");
+        final ManagedHttpClientConnection conn = getConnection();
+        if (conn != null) {
+            sb.append(conn);
+        } else {
+            sb.append("detached");
+        }
+        sb.append('}');
+        return sb.toString();
+    }
+
+    public static HttpClientConnection newProxy(final CPoolEntry poolEntry) {
+        return new CPoolProxy(poolEntry);
+    }
+
+    private static CPoolProxy getProxy(final HttpClientConnection conn) {
+        if (!CPoolProxy.class.isInstance(conn)) {
+            throw new IllegalStateException("Unexpected connection proxy class: " + conn.getClass());
+        }
+        return CPoolProxy.class.cast(conn);
+    }
+
+    public static CPoolEntry getPoolEntry(final HttpClientConnection proxy) {
+        final CPoolEntry entry = getProxy(proxy).getPoolEntry();
+        if (entry == null) {
+            throw new ConnectionShutdownException();
+        }
+        return entry;
+    }
+
+    public static CPoolEntry detach(final HttpClientConnection conn) {
+        return getProxy(conn).detach();
+    }
+
+}

mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/ConnectionShutdownException.java

@@ -0,0 +1,50 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.conn;
+
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+
+/**
+ * Signals that the connection has been shut down or released back to the
+ * the connection pool
+ *
+ * @since 4.1
+ */
+@Immutable
+public class ConnectionShutdownException extends IllegalStateException {
+
+    private static final long serialVersionUID = 5868657401162844497L;
+
+    /**
+     * Creates a new ConnectionShutdownException with a <tt>null</tt> detail message.
+     */
+    public ConnectionShutdownException() {
+        super();
+    }
+
+}

mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/DefaultClientConnection.java

@@ -0,0 +1,292 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.conn;
+
+import java.io.IOException;
+import java.io.InterruptedIOException;
+import java.net.Socket;
+import java.util.HashMap;
+import java.util.Map;
+
+import javax.net.ssl.SSLSession;
+import javax.net.ssl.SSLSocket;
+
+import ch.boye.httpclientandroidlib.androidextra.HttpClientAndroidLog;
+/* LogFactory removed by HttpClient for Android script. */
+import ch.boye.httpclientandroidlib.Header;
+import ch.boye.httpclientandroidlib.HttpException;
+import ch.boye.httpclientandroidlib.HttpHost;
+import ch.boye.httpclientandroidlib.HttpRequest;
+import ch.boye.httpclientandroidlib.HttpResponse;
+import ch.boye.httpclientandroidlib.HttpResponseFactory;
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.conn.OperatedClientConnection;
+import ch.boye.httpclientandroidlib.conn.ManagedHttpClientConnection;
+import ch.boye.httpclientandroidlib.impl.SocketHttpClientConnection;
+import ch.boye.httpclientandroidlib.io.HttpMessageParser;
+import ch.boye.httpclientandroidlib.io.SessionInputBuffer;
+import ch.boye.httpclientandroidlib.io.SessionOutputBuffer;
+import ch.boye.httpclientandroidlib.params.BasicHttpParams;
+import ch.boye.httpclientandroidlib.params.HttpParams;
+import ch.boye.httpclientandroidlib.params.HttpProtocolParams;
+import ch.boye.httpclientandroidlib.protocol.HttpContext;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * Default implementation of an operated client connection.
+ *
+ * @since 4.0
+ *
+ * @deprecated (4.3) use {@link ManagedHttpClientConnectionFactory}.
+ */
+@NotThreadSafe // connSecure, targetHost
+@Deprecated
+public class DefaultClientConnection extends SocketHttpClientConnection
+    implements OperatedClientConnection, ManagedHttpClientConnection, HttpContext {
+
+    public HttpClientAndroidLog log = new HttpClientAndroidLog(getClass());
+    public HttpClientAndroidLog headerLog = new HttpClientAndroidLog("ch.boye.httpclientandroidlib.headers");
+    public HttpClientAndroidLog wireLog = new HttpClientAndroidLog("ch.boye.httpclientandroidlib.wire");
+
+    /** The unconnected socket */
+    private volatile Socket socket;
+
+    /** The target host of this connection. */
+    private HttpHost targetHost;
+
+    /** Whether this connection is secure. */
+    private boolean connSecure;
+
+    /** True if this connection was shutdown. */
+    private volatile boolean shutdown;
+
+    /** connection specific attributes */
+    private final Map<String, Object> attributes;
+
+    public DefaultClientConnection() {
+        super();
+        this.attributes = new HashMap<String, Object>();
+    }
+
+    public String getId() {
+        return null;
+    }
+
+    public final HttpHost getTargetHost() {
+        return this.targetHost;
+    }
+
+    public final boolean isSecure() {
+        return this.connSecure;
+    }
+
+    @Override
+    public final Socket getSocket() {
+        return this.socket;
+    }
+
+    public SSLSession getSSLSession() {
+        if (this.socket instanceof SSLSocket) {
+            return ((SSLSocket) this.socket).getSession();
+        } else {
+            return null;
+        }
+    }
+
+    public void opening(final Socket sock, final HttpHost target) throws IOException {
+        assertNotOpen();
+        this.socket = sock;
+        this.targetHost = target;
+
+        // Check for shutdown after assigning socket, so that
+        if (this.shutdown) {
+            sock.close(); // allow this to throw...
+            // ...but if it doesn't, explicitly throw one ourselves.
+            throw new InterruptedIOException("Connection already shutdown");
+        }
+    }
+
+    public void openCompleted(final boolean secure, final HttpParams params) throws IOException {
+        Args.notNull(params, "Parameters");
+        assertNotOpen();
+        this.connSecure = secure;
+        bind(this.socket, params);
+    }
+
+    /**
+     * Force-closes this connection.
+     * If the connection is still in the process of being open (the method
+     * {@link #opening opening} was already called but
+     * {@link #openCompleted openCompleted} was not), the associated
+     * socket that is being connected to a remote address will be closed.
+     * That will interrupt a thread that is blocked on connecting
+     * the socket.
+     * If the connection is not yet open, this will prevent the connection
+     * from being opened.
+     *
+     * @throws IOException      in case of a problem
+     */
+    @Override
+    public void shutdown() throws IOException {
+        shutdown = true;
+        try {
+            super.shutdown();
+            if (log.isDebugEnabled()) {
+                log.debug("Connection " + this + " shut down");
+            }
+            final Socket sock = this.socket; // copy volatile attribute
+            if (sock != null) {
+                sock.close();
+            }
+        } catch (final IOException ex) {
+            log.debug("I/O error shutting down connection", ex);
+        }
+    }
+
+    @Override
+    public void close() throws IOException {
+        try {
+            super.close();
+            if (log.isDebugEnabled()) {
+                log.debug("Connection " + this + " closed");
+            }
+        } catch (final IOException ex) {
+            log.debug("I/O error closing connection", ex);
+        }
+    }
+
+    @Override
+    protected SessionInputBuffer createSessionInputBuffer(
+            final Socket socket,
+            final int buffersize,
+            final HttpParams params) throws IOException {
+        SessionInputBuffer inbuffer = super.createSessionInputBuffer(
+                socket,
+                buffersize > 0 ? buffersize : 8192,
+                params);
+        if (wireLog.isDebugEnabled()) {
+            inbuffer = new LoggingSessionInputBuffer(
+                    inbuffer,
+                    new Wire(wireLog),
+                    HttpProtocolParams.getHttpElementCharset(params));
+        }
+        return inbuffer;
+    }
+
+    @Override
+    protected SessionOutputBuffer createSessionOutputBuffer(
+            final Socket socket,
+            final int buffersize,
+            final HttpParams params) throws IOException {
+        SessionOutputBuffer outbuffer = super.createSessionOutputBuffer(
+                socket,
+                buffersize > 0 ? buffersize : 8192,
+                params);
+        if (wireLog.isDebugEnabled()) {
+            outbuffer = new LoggingSessionOutputBuffer(
+                    outbuffer,
+                    new Wire(wireLog),
+                    HttpProtocolParams.getHttpElementCharset(params));
+        }
+        return outbuffer;
+    }
+
+    @Override
+    protected HttpMessageParser<HttpResponse> createResponseParser(
+            final SessionInputBuffer buffer,
+            final HttpResponseFactory responseFactory,
+            final HttpParams params) {
+        // override in derived class to specify a line parser
+        return new DefaultHttpResponseParser
+            (buffer, null, responseFactory, params);
+    }
+
+    public void bind(final Socket socket) throws IOException {
+        bind(socket, new BasicHttpParams());
+    }
+
+    public void update(final Socket sock, final HttpHost target,
+                       final boolean secure, final HttpParams params)
+        throws IOException {
+
+        assertOpen();
+        Args.notNull(target, "Target host");
+        Args.notNull(params, "Parameters");
+
+        if (sock != null) {
+            this.socket = sock;
+            bind(sock, params);
+        }
+        targetHost = target;
+        connSecure = secure;
+    }
+
+    @Override
+    public HttpResponse receiveResponseHeader() throws HttpException, IOException {
+        final HttpResponse response = super.receiveResponseHeader();
+        if (log.isDebugEnabled()) {
+            log.debug("Receiving response: " + response.getStatusLine());
+        }
+        if (headerLog.isDebugEnabled()) {
+            headerLog.debug("<< " + response.getStatusLine().toString());
+            final Header[] headers = response.getAllHeaders();
+            for (final Header header : headers) {
+                headerLog.debug("<< " + header.toString());
+            }
+        }
+        return response;
+    }
+
+    @Override
+    public void sendRequestHeader(final HttpRequest request) throws HttpException, IOException {
+        if (log.isDebugEnabled()) {
+            log.debug("Sending request: " + request.getRequestLine());
+        }
+        super.sendRequestHeader(request);
+        if (headerLog.isDebugEnabled()) {
+            headerLog.debug(">> " + request.getRequestLine().toString());
+            final Header[] headers = request.getAllHeaders();
+            for (final Header header : headers) {
+                headerLog.debug(">> " + header.toString());
+            }
+        }
+    }
+
+    public Object getAttribute(final String id) {
+        return this.attributes.get(id);
+    }
+
+    public Object removeAttribute(final String id) {
+        return this.attributes.remove(id);
+    }
+
+    public void setAttribute(final String id, final Object obj) {
+        this.attributes.put(id, obj);
+    }
+
+}

mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/DefaultClientConnectionOperator.java

@@ -0,0 +1,263 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.conn;
+
+import java.io.IOException;
+import java.net.ConnectException;
+import java.net.InetAddress;
+import java.net.InetSocketAddress;
+import java.net.Socket;
+import java.net.UnknownHostException;
+
+import ch.boye.httpclientandroidlib.androidextra.HttpClientAndroidLog;
+/* LogFactory removed by HttpClient for Android script. */
+import ch.boye.httpclientandroidlib.HttpHost;
+import ch.boye.httpclientandroidlib.annotation.ThreadSafe;
+import ch.boye.httpclientandroidlib.client.protocol.ClientContext;
+import ch.boye.httpclientandroidlib.conn.ClientConnectionOperator;
+import ch.boye.httpclientandroidlib.conn.ConnectTimeoutException;
+import ch.boye.httpclientandroidlib.conn.DnsResolver;
+import ch.boye.httpclientandroidlib.conn.HttpInetSocketAddress;
+import ch.boye.httpclientandroidlib.conn.OperatedClientConnection;
+import ch.boye.httpclientandroidlib.conn.scheme.Scheme;
+import ch.boye.httpclientandroidlib.conn.scheme.SchemeLayeredSocketFactory;
+import ch.boye.httpclientandroidlib.conn.scheme.SchemeRegistry;
+import ch.boye.httpclientandroidlib.conn.scheme.SchemeSocketFactory;
+import ch.boye.httpclientandroidlib.params.HttpConnectionParams;
+import ch.boye.httpclientandroidlib.params.HttpParams;
+import ch.boye.httpclientandroidlib.protocol.HttpContext;
+import ch.boye.httpclientandroidlib.util.Args;
+import ch.boye.httpclientandroidlib.util.Asserts;
+
+/**
+ * Default implementation of a {@link ClientConnectionOperator}. It uses a {@link SchemeRegistry}
+ * to look up {@link SchemeSocketFactory} objects.
+ * <p>
+ * This connection operator is multihome network aware and will attempt to retry failed connects
+ * against all known IP addresses sequentially until the connect is successful or all known
+ * addresses fail to respond. Please note the same
+ * {@link ch.boye.httpclientandroidlib.params.CoreConnectionPNames#CONNECTION_TIMEOUT} value will be used
+ * for each connection attempt, so in the worst case the total elapsed time before timeout
+ * can be <code>CONNECTION_TIMEOUT * n</code> where <code>n</code> is the number of IP addresses
+ * of the given host. One can disable multihome support by overriding
+ * the {@link #resolveHostname(String)} method and returning only one IP address for the given
+ * host name.
+ * <p>
+ * The following parameters can be used to customize the behavior of this
+ * class:
+ * <ul>
+ *  <li>{@link ch.boye.httpclientandroidlib.params.CoreProtocolPNames#HTTP_ELEMENT_CHARSET}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.params.CoreConnectionPNames#SO_TIMEOUT}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.params.CoreConnectionPNames#SO_LINGER}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.params.CoreConnectionPNames#SO_REUSEADDR}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.params.CoreConnectionPNames#TCP_NODELAY}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.params.CoreConnectionPNames#SOCKET_BUFFER_SIZE}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.params.CoreConnectionPNames#CONNECTION_TIMEOUT}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.params.CoreConnectionPNames#MAX_LINE_LENGTH}</li>
+ * </ul>
+ *
+ * @since 4.0
+ *
+ * @deprecated (4.3) use {@link PoolingHttpClientConnectionManager}.
+ */
+@Deprecated
+@ThreadSafe
+public class DefaultClientConnectionOperator implements ClientConnectionOperator {
+
+    public HttpClientAndroidLog log = new HttpClientAndroidLog(getClass());
+
+    /** The scheme registry for looking up socket factories. */
+    protected final SchemeRegistry schemeRegistry; // @ThreadSafe
+
+    /** the custom-configured DNS lookup mechanism. */
+    protected final DnsResolver dnsResolver;
+
+    /**
+     * Creates a new client connection operator for the given scheme registry.
+     *
+     * @param schemes   the scheme registry
+     *
+     * @since 4.2
+     */
+    public DefaultClientConnectionOperator(final SchemeRegistry schemes) {
+        Args.notNull(schemes, "Scheme registry");
+        this.schemeRegistry = schemes;
+        this.dnsResolver = new SystemDefaultDnsResolver();
+    }
+
+    /**
+    * Creates a new client connection operator for the given scheme registry
+    * and the given custom DNS lookup mechanism.
+    *
+    * @param schemes
+    *            the scheme registry
+    * @param dnsResolver
+    *            the custom DNS lookup mechanism
+    */
+    public DefaultClientConnectionOperator(final SchemeRegistry schemes,final DnsResolver dnsResolver) {
+        Args.notNull(schemes, "Scheme registry");
+
+        Args.notNull(dnsResolver, "DNS resolver");
+
+        this.schemeRegistry = schemes;
+        this.dnsResolver = dnsResolver;
+    }
+
+    public OperatedClientConnection createConnection() {
+        return new DefaultClientConnection();
+    }
+
+    private SchemeRegistry getSchemeRegistry(final HttpContext context) {
+        SchemeRegistry reg = (SchemeRegistry) context.getAttribute(
+                ClientContext.SCHEME_REGISTRY);
+        if (reg == null) {
+            reg = this.schemeRegistry;
+        }
+        return reg;
+    }
+
+    public void openConnection(
+            final OperatedClientConnection conn,
+            final HttpHost target,
+            final InetAddress local,
+            final HttpContext context,
+            final HttpParams params) throws IOException {
+        Args.notNull(conn, "Connection");
+        Args.notNull(target, "Target host");
+        Args.notNull(params, "HTTP parameters");
+        Asserts.check(!conn.isOpen(), "Connection must not be open");
+
+        final SchemeRegistry registry = getSchemeRegistry(context);
+        final Scheme schm = registry.getScheme(target.getSchemeName());
+        final SchemeSocketFactory sf = schm.getSchemeSocketFactory();
+
+        final InetAddress[] addresses = resolveHostname(target.getHostName());
+        final int port = schm.resolvePort(target.getPort());
+        for (int i = 0; i < addresses.length; i++) {
+            final InetAddress address = addresses[i];
+            final boolean last = i == addresses.length - 1;
+
+            Socket sock = sf.createSocket(params);
+            conn.opening(sock, target);
+
+            final InetSocketAddress remoteAddress = new HttpInetSocketAddress(target, address, port);
+            InetSocketAddress localAddress = null;
+            if (local != null) {
+                localAddress = new InetSocketAddress(local, 0);
+            }
+            if (this.log.isDebugEnabled()) {
+                this.log.debug("Connecting to " + remoteAddress);
+            }
+            try {
+                final Socket connsock = sf.connectSocket(sock, remoteAddress, localAddress, params);
+                if (sock != connsock) {
+                    sock = connsock;
+                    conn.opening(sock, target);
+                }
+                prepareSocket(sock, context, params);
+                conn.openCompleted(sf.isSecure(sock), params);
+                return;
+            } catch (final ConnectException ex) {
+                if (last) {
+                    throw ex;
+                }
+            } catch (final ConnectTimeoutException ex) {
+                if (last) {
+                    throw ex;
+                }
+            }
+            if (this.log.isDebugEnabled()) {
+                this.log.debug("Connect to " + remoteAddress + " timed out. " +
+                        "Connection will be retried using another IP address");
+            }
+        }
+    }
+
+    public void updateSecureConnection(
+            final OperatedClientConnection conn,
+            final HttpHost target,
+            final HttpContext context,
+            final HttpParams params) throws IOException {
+        Args.notNull(conn, "Connection");
+        Args.notNull(target, "Target host");
+        Args.notNull(params, "Parameters");
+        Asserts.check(conn.isOpen(), "Connection must be open");
+
+        final SchemeRegistry registry = getSchemeRegistry(context);
+        final Scheme schm = registry.getScheme(target.getSchemeName());
+        Asserts.check(schm.getSchemeSocketFactory() instanceof SchemeLayeredSocketFactory,
+            "Socket factory must implement SchemeLayeredSocketFactory");
+        final SchemeLayeredSocketFactory lsf = (SchemeLayeredSocketFactory) schm.getSchemeSocketFactory();
+        final Socket sock = lsf.createLayeredSocket(
+                conn.getSocket(), target.getHostName(), schm.resolvePort(target.getPort()), params);
+        prepareSocket(sock, context, params);
+        conn.update(sock, target, lsf.isSecure(sock), params);
+    }
+
+    /**
+     * Performs standard initializations on a newly created socket.
+     *
+     * @param sock      the socket to prepare
+     * @param context   the context for the connection
+     * @param params    the parameters from which to prepare the socket
+     *
+     * @throws IOException      in case of an IO problem
+     */
+    protected void prepareSocket(
+            final Socket sock,
+            final HttpContext context,
+            final HttpParams params) throws IOException {
+        sock.setTcpNoDelay(HttpConnectionParams.getTcpNoDelay(params));
+        sock.setSoTimeout(HttpConnectionParams.getSoTimeout(params));
+
+        final int linger = HttpConnectionParams.getLinger(params);
+        if (linger >= 0) {
+            sock.setSoLinger(linger > 0, linger);
+        }
+    }
+
+    /**
+     * Resolves the given host name to an array of corresponding IP addresses, based on the
+     * configured name service on the provided DNS resolver. If one wasn't provided, the system
+     * configuration is used.
+     *
+     * @param host host name to resolve
+     * @return array of IP addresses
+     * @exception  UnknownHostException  if no IP address for the host could be determined.
+     *
+     * @see DnsResolver
+     * @see SystemDefaultDnsResolver
+     *
+     * @since 4.1
+     */
+    protected InetAddress[] resolveHostname(final String host) throws UnknownHostException {
+            return dnsResolver.resolve(host);
+    }
+
+}
+

mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/DefaultHttpResponseParser.java

@@ -0,0 +1,168 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.conn;
+
+import java.io.IOException;
+
+import ch.boye.httpclientandroidlib.androidextra.HttpClientAndroidLog;
+/* LogFactory removed by HttpClient for Android script. */
+import ch.boye.httpclientandroidlib.HttpException;
+import ch.boye.httpclientandroidlib.HttpResponse;
+import ch.boye.httpclientandroidlib.HttpResponseFactory;
+import ch.boye.httpclientandroidlib.NoHttpResponseException;
+import ch.boye.httpclientandroidlib.ProtocolException;
+import ch.boye.httpclientandroidlib.StatusLine;
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.config.MessageConstraints;
+import ch.boye.httpclientandroidlib.impl.DefaultHttpResponseFactory;
+import ch.boye.httpclientandroidlib.impl.io.AbstractMessageParser;
+import ch.boye.httpclientandroidlib.io.SessionInputBuffer;
+import ch.boye.httpclientandroidlib.message.LineParser;
+import ch.boye.httpclientandroidlib.message.ParserCursor;
+import ch.boye.httpclientandroidlib.params.HttpParams;
+import ch.boye.httpclientandroidlib.util.Args;
+import ch.boye.httpclientandroidlib.util.CharArrayBuffer;
+
+/**
+ * Lenient HTTP response parser implementation that can skip malformed data until
+ * a valid HTTP response message head is encountered.
+ *
+ * @since 4.2
+ */
+@SuppressWarnings("deprecation")
+@NotThreadSafe
+public class DefaultHttpResponseParser extends AbstractMessageParser<HttpResponse> {
+
+    public HttpClientAndroidLog log = new HttpClientAndroidLog(getClass());
+
+    private final HttpResponseFactory responseFactory;
+    private final CharArrayBuffer lineBuf;
+
+    /**
+     * @deprecated (4.3) use {@link DefaultHttpResponseParser#DefaultHttpResponseParser(
+     *   SessionInputBuffer, LineParser, HttpResponseFactory, MessageConstraints)}
+     */
+    @Deprecated
+    public DefaultHttpResponseParser(
+            final SessionInputBuffer buffer,
+            final LineParser parser,
+            final HttpResponseFactory responseFactory,
+            final HttpParams params) {
+        super(buffer, parser, params);
+        Args.notNull(responseFactory, "Response factory");
+        this.responseFactory = responseFactory;
+        this.lineBuf = new CharArrayBuffer(128);
+    }
+
+    /**
+     * Creates new instance of DefaultHttpResponseParser.
+     *
+     * @param buffer the session input buffer.
+     * @param lineParser the line parser. If <code>null</code>
+     *   {@link ch.boye.httpclientandroidlib.message.BasicLineParser#INSTANCE} will be used.
+     * @param responseFactory HTTP response factory. If <code>null</code>
+     *   {@link DefaultHttpResponseFactory#INSTANCE} will be used.
+     * @param constraints the message constraints. If <code>null</code>
+     *   {@link MessageConstraints#DEFAULT} will be used.
+     *
+     * @since 4.3
+     */
+    public DefaultHttpResponseParser(
+            final SessionInputBuffer buffer,
+            final LineParser lineParser,
+            final HttpResponseFactory responseFactory,
+            final MessageConstraints constraints) {
+        super(buffer, lineParser, constraints);
+        this.responseFactory = responseFactory != null ? responseFactory :
+                DefaultHttpResponseFactory.INSTANCE;
+        this.lineBuf = new CharArrayBuffer(128);
+    }
+
+    /**
+     * Creates new instance of DefaultHttpResponseParser.
+     *
+     * @param buffer the session input buffer.
+     * @param constraints the message constraints. If <code>null</code>
+     *   {@link MessageConstraints#DEFAULT} will be used.
+     *
+     * @since 4.3
+     */
+    public DefaultHttpResponseParser(
+        final SessionInputBuffer buffer, final MessageConstraints constraints) {
+        this(buffer, null, null, constraints);
+    }
+
+    /**
+     * Creates new instance of DefaultHttpResponseParser.
+     *
+     * @param buffer the session input buffer.
+     *
+     * @since 4.3
+     */
+    public DefaultHttpResponseParser(final SessionInputBuffer buffer) {
+        this(buffer, null, null, MessageConstraints.DEFAULT);
+    }
+
+    @Override
+    protected HttpResponse parseHead(
+            final SessionInputBuffer sessionBuffer) throws IOException, HttpException {
+        //read out the HTTP status string
+        int count = 0;
+        ParserCursor cursor = null;
+        do {
+            // clear the buffer
+            this.lineBuf.clear();
+            final int i = sessionBuffer.readLine(this.lineBuf);
+            if (i == -1 && count == 0) {
+                // The server just dropped connection on us
+                throw new NoHttpResponseException("The target server failed to respond");
+            }
+            cursor = new ParserCursor(0, this.lineBuf.length());
+            if (lineParser.hasProtocolVersion(this.lineBuf, cursor)) {
+                // Got one
+                break;
+            } else if (i == -1 || reject(this.lineBuf, count)) {
+                // Giving up
+                throw new ProtocolException("The server failed to respond with a " +
+                        "valid HTTP response");
+            }
+            if (this.log.isDebugEnabled()) {
+                this.log.debug("Garbage in response: " + this.lineBuf.toString());
+            }
+            count++;
+        } while(true);
+        //create the status line from the status string
+        final StatusLine statusline = lineParser.parseStatusLine(this.lineBuf, cursor);
+        return this.responseFactory.newHttpResponse(statusline, null);
+    }
+
+    protected boolean reject(final CharArrayBuffer line, final int count) {
+        return false;
+    }
+
+}

mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/DefaultHttpResponseParserFactory.java

@@ -0,0 +1,77 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.conn;
+
+import ch.boye.httpclientandroidlib.HttpResponse;
+import ch.boye.httpclientandroidlib.HttpResponseFactory;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.config.MessageConstraints;
+import ch.boye.httpclientandroidlib.impl.DefaultHttpResponseFactory;
+import ch.boye.httpclientandroidlib.io.HttpMessageParser;
+import ch.boye.httpclientandroidlib.io.HttpMessageParserFactory;
+import ch.boye.httpclientandroidlib.io.SessionInputBuffer;
+import ch.boye.httpclientandroidlib.message.BasicLineParser;
+import ch.boye.httpclientandroidlib.message.LineParser;
+
+/**
+ * Default factory for response message parsers.
+ *
+ * @since 4.3
+ */
+@Immutable
+public class DefaultHttpResponseParserFactory implements HttpMessageParserFactory<HttpResponse> {
+
+    public static final DefaultHttpResponseParserFactory INSTANCE = new DefaultHttpResponseParserFactory();
+
+    private final LineParser lineParser;
+    private final HttpResponseFactory responseFactory;
+
+    public DefaultHttpResponseParserFactory(
+            final LineParser lineParser,
+            final HttpResponseFactory responseFactory) {
+        super();
+        this.lineParser = lineParser != null ? lineParser : BasicLineParser.INSTANCE;
+        this.responseFactory = responseFactory != null ? responseFactory
+                : DefaultHttpResponseFactory.INSTANCE;
+    }
+
+    public DefaultHttpResponseParserFactory(
+            final HttpResponseFactory responseFactory) {
+        this(null, responseFactory);
+    }
+
+    public DefaultHttpResponseParserFactory() {
+        this(null, null);
+    }
+
+    public HttpMessageParser<HttpResponse> create(final SessionInputBuffer buffer,
+            final MessageConstraints constraints) {
+        return new DefaultHttpResponseParser(buffer, lineParser, responseFactory, constraints);
+    }
+
+}

mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/DefaultHttpRoutePlanner.java

@@ -0,0 +1,123 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.conn;
+
+
+import java.net.InetAddress;
+
+import ch.boye.httpclientandroidlib.HttpException;
+import ch.boye.httpclientandroidlib.HttpHost;
+import ch.boye.httpclientandroidlib.HttpRequest;
+import ch.boye.httpclientandroidlib.annotation.ThreadSafe;
+import ch.boye.httpclientandroidlib.conn.params.ConnRouteParams;
+import ch.boye.httpclientandroidlib.conn.routing.HttpRoute;
+import ch.boye.httpclientandroidlib.conn.routing.HttpRoutePlanner;
+import ch.boye.httpclientandroidlib.conn.scheme.Scheme;
+import ch.boye.httpclientandroidlib.conn.scheme.SchemeRegistry;
+import ch.boye.httpclientandroidlib.protocol.HttpContext;
+import ch.boye.httpclientandroidlib.util.Args;
+import ch.boye.httpclientandroidlib.util.Asserts;
+
+/**
+ * Default implementation of an {@link HttpRoutePlanner}. This implementation
+ * is based on {@link ch.boye.httpclientandroidlib.conn.params.ConnRoutePNames parameters}.
+ * It will not make use of any Java system properties, nor of system or
+ * browser proxy settings.
+ * <p>
+ * The following parameters can be used to customize the behavior of this
+ * class:
+ * <ul>
+ *  <li>{@link ch.boye.httpclientandroidlib.conn.params.ConnRoutePNames#DEFAULT_PROXY}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.conn.params.ConnRoutePNames#LOCAL_ADDRESS}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.conn.params.ConnRoutePNames#FORCED_ROUTE}</li>
+ * </ul>
+ *
+ * @since 4.0
+ *
+ * @deprecated (4.3) use {@link DefaultRoutePlanner}
+ */
+@ThreadSafe
+@Deprecated
+public class DefaultHttpRoutePlanner implements HttpRoutePlanner {
+
+    /** The scheme registry. */
+    protected final SchemeRegistry schemeRegistry; // class is @ThreadSafe
+
+    /**
+     * Creates a new default route planner.
+     *
+     * @param schreg    the scheme registry
+     */
+    public DefaultHttpRoutePlanner(final SchemeRegistry schreg) {
+        Args.notNull(schreg, "Scheme registry");
+        schemeRegistry = schreg;
+    }
+
+    public HttpRoute determineRoute(final HttpHost target,
+                                    final HttpRequest request,
+                                    final HttpContext context)
+        throws HttpException {
+
+        Args.notNull(request, "HTTP request");
+
+        // If we have a forced route, we can do without a target.
+        HttpRoute route =
+            ConnRouteParams.getForcedRoute(request.getParams());
+        if (route != null) {
+            return route;
+        }
+
+        // If we get here, there is no forced route.
+        // So we need a target to compute a route.
+
+        Asserts.notNull(target, "Target host");
+
+        final InetAddress local =
+            ConnRouteParams.getLocalAddress(request.getParams());
+        final HttpHost proxy =
+            ConnRouteParams.getDefaultProxy(request.getParams());
+
+        final Scheme schm;
+        try {
+            schm = this.schemeRegistry.getScheme(target.getSchemeName());
+        } catch (final IllegalStateException ex) {
+            throw new HttpException(ex.getMessage());
+        }
+        // as it is typically used for TLS/SSL, we assume that
+        // a layered scheme implies a secure connection
+        final boolean secure = schm.isLayered();
+
+        if (proxy == null) {
+            route = new HttpRoute(target, local, secure);
+        } else {
+            route = new HttpRoute(target, local, proxy, secure);
+        }
+        return route;
+    }
+
+}

mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/DefaultManagedHttpClientConnection.java

@@ -0,0 +1,135 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.conn;
+
+import java.io.IOException;
+import java.io.InterruptedIOException;
+import java.net.Socket;
+import java.nio.charset.CharsetDecoder;
+import java.nio.charset.CharsetEncoder;
+import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
+
+import javax.net.ssl.SSLSession;
+import javax.net.ssl.SSLSocket;
+
+import ch.boye.httpclientandroidlib.HttpRequest;
+import ch.boye.httpclientandroidlib.HttpResponse;
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.config.MessageConstraints;
+import ch.boye.httpclientandroidlib.conn.ManagedHttpClientConnection;
+import ch.boye.httpclientandroidlib.entity.ContentLengthStrategy;
+import ch.boye.httpclientandroidlib.impl.DefaultBHttpClientConnection;
+import ch.boye.httpclientandroidlib.io.HttpMessageParserFactory;
+import ch.boye.httpclientandroidlib.io.HttpMessageWriterFactory;
+import ch.boye.httpclientandroidlib.protocol.HttpContext;
+
+/**
+ * Default {@link ManagedHttpClientConnection} implementation.
+ * @since 4.3
+ */
+@NotThreadSafe
+public class DefaultManagedHttpClientConnection extends DefaultBHttpClientConnection
+                                 implements ManagedHttpClientConnection, HttpContext {
+
+    private final String id;
+    private final Map<String, Object> attributes;
+
+    private volatile boolean shutdown;
+
+    public DefaultManagedHttpClientConnection(
+            final String id,
+            final int buffersize,
+            final int fragmentSizeHint,
+            final CharsetDecoder chardecoder,
+            final CharsetEncoder charencoder,
+            final MessageConstraints constraints,
+            final ContentLengthStrategy incomingContentStrategy,
+            final ContentLengthStrategy outgoingContentStrategy,
+            final HttpMessageWriterFactory<HttpRequest> requestWriterFactory,
+            final HttpMessageParserFactory<HttpResponse> responseParserFactory) {
+        super(buffersize, fragmentSizeHint, chardecoder, charencoder,
+                constraints, incomingContentStrategy, outgoingContentStrategy,
+                requestWriterFactory, responseParserFactory);
+        this.id = id;
+        this.attributes = new ConcurrentHashMap<String, Object>();
+    }
+
+    public DefaultManagedHttpClientConnection(
+            final String id,
+            final int buffersize) {
+        this(id, buffersize, buffersize, null, null, null, null, null, null, null);
+    }
+
+    public String getId() {
+        return this.id;
+    }
+
+    @Override
+    public void shutdown() throws IOException {
+        this.shutdown = true;
+        super.shutdown();
+    }
+
+    public Object getAttribute(final String id) {
+        return this.attributes.get(id);
+    }
+
+    public Object removeAttribute(final String id) {
+        return this.attributes.remove(id);
+    }
+
+    public void setAttribute(final String id, final Object obj) {
+        this.attributes.put(id, obj);
+    }
+
+    @Override
+    public void bind(final Socket socket) throws IOException {
+        if (this.shutdown) {
+            socket.close(); // allow this to throw...
+            // ...but if it doesn't, explicitly throw one ourselves.
+            throw new InterruptedIOException("Connection already shutdown");
+        }
+        super.bind(socket);
+    }
+
+    @Override
+    public Socket getSocket() {
+        return super.getSocket();
+    }
+
+    public SSLSession getSSLSession() {
+        final Socket socket = super.getSocket();
+        if (socket instanceof SSLSocket) {
+            return ((SSLSocket) socket).getSession();
+        } else {
+            return null;
+        }
+    }
+
+}

mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/DefaultProxyRoutePlanner.java

@@ -0,0 +1,66 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.conn;
+
+import ch.boye.httpclientandroidlib.HttpException;
+import ch.boye.httpclientandroidlib.HttpHost;
+import ch.boye.httpclientandroidlib.HttpRequest;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.conn.SchemePortResolver;
+import ch.boye.httpclientandroidlib.protocol.HttpContext;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * Implementation of an {@link ch.boye.httpclientandroidlib.conn.routing.HttpRoutePlanner}
+ * that routes requests through a default proxy.
+ *
+ * @since 4.3
+ */
+@Immutable
+public class DefaultProxyRoutePlanner extends DefaultRoutePlanner {
+
+    private final HttpHost proxy;
+
+    public DefaultProxyRoutePlanner(final HttpHost proxy, final SchemePortResolver schemePortResolver) {
+        super(schemePortResolver);
+        this.proxy = Args.notNull(proxy, "Proxy host");
+    }
+
+    public DefaultProxyRoutePlanner(final HttpHost proxy) {
+        this(proxy, null);
+    }
+
+    @Override
+    protected HttpHost determineProxy(
+        final HttpHost target,
+        final HttpRequest request,
+        final HttpContext context) throws HttpException {
+        return proxy;
+    }
+
+}

mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/DefaultResponseParser.java

@@ -0,0 +1,125 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.conn;
+
+import java.io.IOException;
+
+import ch.boye.httpclientandroidlib.androidextra.HttpClientAndroidLog;
+/* LogFactory removed by HttpClient for Android script. */
+import ch.boye.httpclientandroidlib.HttpException;
+import ch.boye.httpclientandroidlib.HttpMessage;
+import ch.boye.httpclientandroidlib.HttpResponseFactory;
+import ch.boye.httpclientandroidlib.NoHttpResponseException;
+import ch.boye.httpclientandroidlib.ProtocolException;
+import ch.boye.httpclientandroidlib.StatusLine;
+import ch.boye.httpclientandroidlib.annotation.ThreadSafe;
+import ch.boye.httpclientandroidlib.impl.io.AbstractMessageParser;
+import ch.boye.httpclientandroidlib.io.SessionInputBuffer;
+import ch.boye.httpclientandroidlib.message.LineParser;
+import ch.boye.httpclientandroidlib.message.ParserCursor;
+import ch.boye.httpclientandroidlib.params.HttpParams;
+import ch.boye.httpclientandroidlib.util.Args;
+import ch.boye.httpclientandroidlib.util.CharArrayBuffer;
+
+/**
+ * Default HTTP response parser implementation.
+ * <p>
+ * The following parameters can be used to customize the behavior of this
+ * class:
+ * <ul>
+ *  <li>{@link ch.boye.httpclientandroidlib.params.CoreConnectionPNames#MAX_HEADER_COUNT}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.params.CoreConnectionPNames#MAX_LINE_LENGTH}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.conn.params.ConnConnectionPNames#MAX_STATUS_LINE_GARBAGE}</li>
+ * </ul>
+ *
+ * @since 4.0
+ *
+ * @deprecated (4.2) use {@link DefaultHttpResponseParser}
+ */
+@Deprecated
+@ThreadSafe // no public methods
+public class DefaultResponseParser extends AbstractMessageParser<HttpMessage> {
+
+    public HttpClientAndroidLog log = new HttpClientAndroidLog(getClass());
+
+    private final HttpResponseFactory responseFactory;
+    private final CharArrayBuffer lineBuf;
+    private final int maxGarbageLines;
+
+    public DefaultResponseParser(
+            final SessionInputBuffer buffer,
+            final LineParser parser,
+            final HttpResponseFactory responseFactory,
+            final HttpParams params) {
+        super(buffer, parser, params);
+        Args.notNull(responseFactory, "Response factory");
+        this.responseFactory = responseFactory;
+        this.lineBuf = new CharArrayBuffer(128);
+        this.maxGarbageLines = getMaxGarbageLines(params);
+    }
+
+    protected int getMaxGarbageLines(final HttpParams params) {
+        return params.getIntParameter(
+                ch.boye.httpclientandroidlib.conn.params.ConnConnectionPNames.MAX_STATUS_LINE_GARBAGE,
+                Integer.MAX_VALUE);
+    }
+
+    @Override
+    protected HttpMessage parseHead(
+            final SessionInputBuffer sessionBuffer) throws IOException, HttpException {
+        //read out the HTTP status string
+        int count = 0;
+        ParserCursor cursor = null;
+        do {
+            // clear the buffer
+            this.lineBuf.clear();
+            final int i = sessionBuffer.readLine(this.lineBuf);
+            if (i == -1 && count == 0) {
+                // The server just dropped connection on us
+                throw new NoHttpResponseException("The target server failed to respond");
+            }
+            cursor = new ParserCursor(0, this.lineBuf.length());
+            if (lineParser.hasProtocolVersion(this.lineBuf, cursor)) {
+                // Got one
+                break;
+            } else if (i == -1 || count >= this.maxGarbageLines) {
+                // Giving up
+                throw new ProtocolException("The server failed to respond with a " +
+                        "valid HTTP response");
+            }
+            if (this.log.isDebugEnabled()) {
+                this.log.debug("Garbage in response: " + this.lineBuf.toString());
+            }
+            count++;
+        } while(true);
+        //create the status line from the status string
+        final StatusLine statusline = lineParser.parseStatusLine(this.lineBuf, cursor);
+        return this.responseFactory.newHttpResponse(statusline, null);
+    }
+
+}

mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/DefaultRoutePlanner.java

@@ -0,0 +1,107 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.conn;
+
+import java.net.InetAddress;
+
+import ch.boye.httpclientandroidlib.HttpException;
+import ch.boye.httpclientandroidlib.HttpHost;
+import ch.boye.httpclientandroidlib.HttpRequest;
+import ch.boye.httpclientandroidlib.ProtocolException;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.client.config.RequestConfig;
+import ch.boye.httpclientandroidlib.client.protocol.HttpClientContext;
+import ch.boye.httpclientandroidlib.conn.SchemePortResolver;
+import ch.boye.httpclientandroidlib.conn.UnsupportedSchemeException;
+import ch.boye.httpclientandroidlib.conn.routing.HttpRoute;
+import ch.boye.httpclientandroidlib.conn.routing.HttpRoutePlanner;
+import ch.boye.httpclientandroidlib.protocol.HttpContext;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * Default implementation of an {@link HttpRoutePlanner}. It will not make use of
+ * any Java system properties, nor of system or browser proxy settings.
+ *
+ * @since 4.3
+ */
+@Immutable
+public class DefaultRoutePlanner implements HttpRoutePlanner {
+
+    private final SchemePortResolver schemePortResolver;
+
+    public DefaultRoutePlanner(final SchemePortResolver schemePortResolver) {
+        super();
+        this.schemePortResolver = schemePortResolver != null ? schemePortResolver :
+            DefaultSchemePortResolver.INSTANCE;
+    }
+
+    public HttpRoute determineRoute(
+            final HttpHost host,
+            final HttpRequest request,
+            final HttpContext context) throws HttpException {
+        Args.notNull(request, "Request");
+        if (host == null) {
+            throw new ProtocolException("Target host is not specified");
+        }
+        final HttpClientContext clientContext = HttpClientContext.adapt(context);
+        final RequestConfig config = clientContext.getRequestConfig();
+        final InetAddress local = config.getLocalAddress();
+        HttpHost proxy = config.getProxy();
+        if (proxy == null) {
+            proxy = determineProxy(host, request, context);
+        }
+
+        final HttpHost target;
+        if (host.getPort() <= 0) {
+            try {
+                target = new HttpHost(
+                        host.getHostName(),
+                        this.schemePortResolver.resolve(host),
+                        host.getSchemeName());
+            } catch (final UnsupportedSchemeException ex) {
+                throw new HttpException(ex.getMessage());
+            }
+        } else {
+            target = host;
+        }
+        final boolean secure = target.getSchemeName().equalsIgnoreCase("https");
+        if (proxy == null) {
+            return new HttpRoute(target, local, secure);
+        } else {
+            return new HttpRoute(target, local, proxy, secure);
+        }
+    }
+
+    protected HttpHost determineProxy(
+            final HttpHost target,
+            final HttpRequest request,
+            final HttpContext context) throws HttpException {
+        return null;
+    }
+
+}

mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/DefaultSchemePortResolver.java

@@ -0,0 +1,61 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.conn;
+
+import ch.boye.httpclientandroidlib.HttpHost;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.conn.SchemePortResolver;
+import ch.boye.httpclientandroidlib.conn.UnsupportedSchemeException;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * Default {@link SchemePortResolver}.
+ *
+ * @since 4.3
+ */
+@Immutable
+public class DefaultSchemePortResolver implements SchemePortResolver {
+
+    public static final DefaultSchemePortResolver INSTANCE = new DefaultSchemePortResolver();
+
+    public int resolve(final HttpHost host) throws UnsupportedSchemeException {
+        Args.notNull(host, "HTTP host");
+        final int port = host.getPort();
+        if (port > 0) {
+            return port;
+        }
+        final String name = host.getSchemeName();
+        if (name.equalsIgnoreCase("http")) {
+            return 80;
+        } else if (name.equalsIgnoreCase("https")) {
+            return 443;
+        } else {
+            throw new UnsupportedSchemeException(name + " protocol is not supported");
+        }
+    }
+
+}

mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/HttpClientConnectionOperator.java

@@ -0,0 +1,173 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.conn;
+
+import java.io.IOException;
+import java.net.ConnectException;
+import java.net.InetAddress;
+import java.net.InetSocketAddress;
+import java.net.Socket;
+import java.net.SocketTimeoutException;
+
+import ch.boye.httpclientandroidlib.androidextra.HttpClientAndroidLog;
+/* LogFactory removed by HttpClient for Android script. */
+import ch.boye.httpclientandroidlib.HttpHost;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.client.protocol.HttpClientContext;
+import ch.boye.httpclientandroidlib.config.Lookup;
+import ch.boye.httpclientandroidlib.config.SocketConfig;
+import ch.boye.httpclientandroidlib.conn.ConnectTimeoutException;
+import ch.boye.httpclientandroidlib.conn.DnsResolver;
+import ch.boye.httpclientandroidlib.conn.HttpHostConnectException;
+import ch.boye.httpclientandroidlib.conn.ManagedHttpClientConnection;
+import ch.boye.httpclientandroidlib.conn.SchemePortResolver;
+import ch.boye.httpclientandroidlib.conn.UnsupportedSchemeException;
+import ch.boye.httpclientandroidlib.conn.socket.ConnectionSocketFactory;
+import ch.boye.httpclientandroidlib.conn.socket.LayeredConnectionSocketFactory;
+import ch.boye.httpclientandroidlib.protocol.HttpContext;
+import ch.boye.httpclientandroidlib.util.Args;
+
+@Immutable
+class HttpClientConnectionOperator {
+
+    static final String SOCKET_FACTORY_REGISTRY = "http.socket-factory-registry";
+
+    public HttpClientAndroidLog log = new HttpClientAndroidLog(getClass());
+
+    private final Lookup<ConnectionSocketFactory> socketFactoryRegistry;
+    private final SchemePortResolver schemePortResolver;
+    private final DnsResolver dnsResolver;
+
+    HttpClientConnectionOperator(
+            final Lookup<ConnectionSocketFactory> socketFactoryRegistry,
+            final SchemePortResolver schemePortResolver,
+            final DnsResolver dnsResolver) {
+        super();
+        Args.notNull(socketFactoryRegistry, "Socket factory registry");
+        this.socketFactoryRegistry = socketFactoryRegistry;
+        this.schemePortResolver = schemePortResolver != null ? schemePortResolver :
+            DefaultSchemePortResolver.INSTANCE;
+        this.dnsResolver = dnsResolver != null ? dnsResolver :
+            SystemDefaultDnsResolver.INSTANCE;
+    }
+
+    @SuppressWarnings("unchecked")
+    private Lookup<ConnectionSocketFactory> getSocketFactoryRegistry(final HttpContext context) {
+        Lookup<ConnectionSocketFactory> reg = (Lookup<ConnectionSocketFactory>) context.getAttribute(
+                SOCKET_FACTORY_REGISTRY);
+        if (reg == null) {
+            reg = this.socketFactoryRegistry;
+        }
+        return reg;
+    }
+
+    public void connect(
+            final ManagedHttpClientConnection conn,
+            final HttpHost host,
+            final InetSocketAddress localAddress,
+            final int connectTimeout,
+            final SocketConfig socketConfig,
+            final HttpContext context) throws IOException {
+        final Lookup<ConnectionSocketFactory> registry = getSocketFactoryRegistry(context);
+        final ConnectionSocketFactory sf = registry.lookup(host.getSchemeName());
+        if (sf == null) {
+            throw new UnsupportedSchemeException(host.getSchemeName() +
+                    " protocol is not supported");
+        }
+        final InetAddress[] addresses = this.dnsResolver.resolve(host.getHostName());
+        final int port = this.schemePortResolver.resolve(host);
+        for (int i = 0; i < addresses.length; i++) {
+            final InetAddress address = addresses[i];
+            final boolean last = i == addresses.length - 1;
+
+            Socket sock = sf.createSocket(context);
+            sock.setSoTimeout(socketConfig.getSoTimeout());
+            sock.setReuseAddress(socketConfig.isSoReuseAddress());
+            sock.setTcpNoDelay(socketConfig.isTcpNoDelay());
+            sock.setKeepAlive(socketConfig.isSoKeepAlive());
+            final int linger = socketConfig.getSoLinger();
+            if (linger >= 0) {
+                sock.setSoLinger(linger > 0, linger);
+            }
+            conn.bind(sock);
+
+            final InetSocketAddress remoteAddress = new InetSocketAddress(address, port);
+            if (this.log.isDebugEnabled()) {
+                this.log.debug("Connecting to " + remoteAddress);
+            }
+            try {
+                sock = sf.connectSocket(
+                        connectTimeout, sock, host, remoteAddress, localAddress, context);
+                conn.bind(sock);
+                if (this.log.isDebugEnabled()) {
+                    this.log.debug("Connection established " + conn);
+                }
+                return;
+            } catch (final SocketTimeoutException ex) {
+                if (last) {
+                    throw new ConnectTimeoutException(ex, host, addresses);
+                }
+            } catch (final ConnectException ex) {
+                if (last) {
+                    final String msg = ex.getMessage();
+                    if ("Connection timed out".equals(msg)) {
+                        throw new ConnectTimeoutException(ex, host, addresses);
+                    } else {
+                        throw new HttpHostConnectException(ex, host, addresses);
+                    }
+                }
+            }
+            if (this.log.isDebugEnabled()) {
+                this.log.debug("Connect to " + remoteAddress + " timed out. " +
+                        "Connection will be retried using another IP address");
+            }
+        }
+    }
+
+    public void upgrade(
+            final ManagedHttpClientConnection conn,
+            final HttpHost host,
+            final HttpContext context) throws IOException {
+        final HttpClientContext clientContext = HttpClientContext.adapt(context);
+        final Lookup<ConnectionSocketFactory> registry = getSocketFactoryRegistry(clientContext);
+        final ConnectionSocketFactory sf = registry.lookup(host.getSchemeName());
+        if (sf == null) {
+            throw new UnsupportedSchemeException(host.getSchemeName() +
+                    " protocol is not supported");
+        }
+        if (!(sf instanceof LayeredConnectionSocketFactory)) {
+            throw new UnsupportedSchemeException(host.getSchemeName() +
+                    " protocol does not support connection upgrade");
+        }
+        final LayeredConnectionSocketFactory lsf = (LayeredConnectionSocketFactory) sf;
+        Socket sock = conn.getSocket();
+        final int port = this.schemePortResolver.resolve(host);
+        sock = lsf.createLayeredSocket(sock, host.getHostName(), port, context);
+        conn.bind(sock);
+    }
+
+}

mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/HttpConnPool.java

@@ -0,0 +1,84 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.conn;
+
+import java.io.IOException;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.atomic.AtomicLong;
+
+import ch.boye.httpclientandroidlib.androidextra.HttpClientAndroidLog;
+import ch.boye.httpclientandroidlib.conn.ClientConnectionOperator;
+import ch.boye.httpclientandroidlib.conn.OperatedClientConnection;
+import ch.boye.httpclientandroidlib.conn.routing.HttpRoute;
+import ch.boye.httpclientandroidlib.pool.AbstractConnPool;
+import ch.boye.httpclientandroidlib.pool.ConnFactory;
+
+/**
+ * @since 4.2
+ *
+ * @deprecated (4.3) no longer used.
+ */
+@Deprecated
+class HttpConnPool extends AbstractConnPool<HttpRoute, OperatedClientConnection, HttpPoolEntry> {
+
+    private static final AtomicLong COUNTER = new AtomicLong();
+
+    public HttpClientAndroidLog log;
+    private final long timeToLive;
+    private final TimeUnit tunit;
+
+    public HttpConnPool(final HttpClientAndroidLog log,
+            final ClientConnectionOperator connOperator,
+            final int defaultMaxPerRoute, final int maxTotal,
+            final long timeToLive, final TimeUnit tunit) {
+        super(new InternalConnFactory(connOperator), defaultMaxPerRoute, maxTotal);
+        this.log = log;
+        this.timeToLive = timeToLive;
+        this.tunit = tunit;
+    }
+
+    @Override
+    protected HttpPoolEntry createEntry(final HttpRoute route, final OperatedClientConnection conn) {
+        final String id = Long.toString(COUNTER.getAndIncrement());
+        return new HttpPoolEntry(this.log, id, route, conn, this.timeToLive, this.tunit);
+    }
+
+    static class InternalConnFactory implements ConnFactory<HttpRoute, OperatedClientConnection> {
+
+        private final ClientConnectionOperator connOperator;
+
+        InternalConnFactory(final ClientConnectionOperator connOperator) {
+            this.connOperator = connOperator;
+        }
+
+        public OperatedClientConnection create(final HttpRoute route) throws IOException {
+            return connOperator.createConnection();
+        }
+
+    }
+
+}

mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/HttpPoolEntry.java

@@ -0,0 +1,98 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.conn;
+
+import java.io.IOException;
+import java.util.Date;
+import java.util.concurrent.TimeUnit;
+
+import ch.boye.httpclientandroidlib.androidextra.HttpClientAndroidLog;
+import ch.boye.httpclientandroidlib.conn.OperatedClientConnection;
+import ch.boye.httpclientandroidlib.conn.routing.HttpRoute;
+import ch.boye.httpclientandroidlib.conn.routing.RouteTracker;
+import ch.boye.httpclientandroidlib.pool.PoolEntry;
+
+/**
+ * @since 4.2
+ *
+ * @deprecated (4.3) no longer used.
+ */
+@Deprecated
+class HttpPoolEntry extends PoolEntry<HttpRoute, OperatedClientConnection> {
+
+    public HttpClientAndroidLog log;
+    private final RouteTracker tracker;
+
+    public HttpPoolEntry(
+            final HttpClientAndroidLog log,
+            final String id,
+            final HttpRoute route,
+            final OperatedClientConnection conn,
+            final long timeToLive, final TimeUnit tunit) {
+        super(id, route, conn, timeToLive, tunit);
+        this.log = log;
+        this.tracker = new RouteTracker(route);
+    }
+
+    @Override
+    public boolean isExpired(final long now) {
+        final boolean expired = super.isExpired(now);
+        if (expired && this.log.isDebugEnabled()) {
+            this.log.debug("Connection " + this + " expired @ " + new Date(getExpiry()));
+        }
+        return expired;
+    }
+
+    RouteTracker getTracker() {
+        return this.tracker;
+    }
+
+    HttpRoute getPlannedRoute() {
+        return getRoute();
+    }
+
+    HttpRoute getEffectiveRoute() {
+        return this.tracker.toRoute();
+    }
+
+    @Override
+    public boolean isClosed() {
+        final OperatedClientConnection conn = getConnection();
+        return !conn.isOpen();
+    }
+
+    @Override
+    public void close() {
+        final OperatedClientConnection conn = getConnection();
+        try {
+            conn.close();
+        } catch (final IOException ex) {
+            this.log.debug("I/O error closing connection", ex);
+        }
+    }
+
+}

mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/IdleConnectionHandler.java

@@ -0,0 +1,181 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.conn;
+
+import java.io.IOException;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Map.Entry;
+import java.util.concurrent.TimeUnit;
+
+import ch.boye.httpclientandroidlib.androidextra.HttpClientAndroidLog;
+/* LogFactory removed by HttpClient for Android script. */
+import ch.boye.httpclientandroidlib.HttpConnection;
+
+// Currently only used by AbstractConnPool
+/**
+ * A helper class for connection managers to track idle connections.
+ *
+ * <p>This class is not synchronized.</p>
+ *
+ * @see ch.boye.httpclientandroidlib.conn.ClientConnectionManager#closeIdleConnections
+ *
+ * @since 4.0
+ *
+ * @deprecated (4.1)  no longer used
+ */
+@Deprecated
+public class IdleConnectionHandler {
+
+    public HttpClientAndroidLog log = new HttpClientAndroidLog(getClass());
+
+    /** Holds connections and the time they were added. */
+    private final Map<HttpConnection,TimeValues> connectionToTimes;
+
+
+    public IdleConnectionHandler() {
+        super();
+        connectionToTimes = new HashMap<HttpConnection,TimeValues>();
+    }
+
+    /**
+     * Registers the given connection with this handler.  The connection will be held until
+     * {@link #remove} or {@link #closeIdleConnections} is called.
+     *
+     * @param connection the connection to add
+     *
+     * @see #remove
+     */
+    public void add(final HttpConnection connection, final long validDuration, final TimeUnit unit) {
+
+        final long timeAdded = System.currentTimeMillis();
+
+        if (log.isDebugEnabled()) {
+            log.debug("Adding connection at: " + timeAdded);
+        }
+
+        connectionToTimes.put(connection, new TimeValues(timeAdded, validDuration, unit));
+    }
+
+    /**
+     * Removes the given connection from the list of connections to be closed when idle.
+     * This will return true if the connection is still valid, and false
+     * if the connection should be considered expired and not used.
+     *
+     * @param connection
+     * @return True if the connection is still valid.
+     */
+    public boolean remove(final HttpConnection connection) {
+        final TimeValues times = connectionToTimes.remove(connection);
+        if(times == null) {
+            log.warn("Removing a connection that never existed!");
+            return true;
+        } else {
+            return System.currentTimeMillis() <= times.timeExpires;
+        }
+    }
+
+    /**
+     * Removes all connections referenced by this handler.
+     */
+    public void removeAll() {
+        this.connectionToTimes.clear();
+    }
+
+    /**
+     * Closes connections that have been idle for at least the given amount of time.
+     *
+     * @param idleTime the minimum idle time, in milliseconds, for connections to be closed
+     */
+    public void closeIdleConnections(final long idleTime) {
+
+        // the latest time for which connections will be closed
+        final long idleTimeout = System.currentTimeMillis() - idleTime;
+
+        if (log.isDebugEnabled()) {
+            log.debug("Checking for connections, idle timeout: "  + idleTimeout);
+        }
+
+        for (final Entry<HttpConnection, TimeValues> entry : connectionToTimes.entrySet()) {
+            final HttpConnection conn = entry.getKey();
+            final TimeValues times = entry.getValue();
+            final long connectionTime = times.timeAdded;
+            if (connectionTime <= idleTimeout) {
+                if (log.isDebugEnabled()) {
+                    log.debug("Closing idle connection, connection time: "  + connectionTime);
+                }
+                try {
+                    conn.close();
+                } catch (final IOException ex) {
+                    log.debug("I/O error closing connection", ex);
+                }
+            }
+        }
+    }
+
+
+    public void closeExpiredConnections() {
+        final long now = System.currentTimeMillis();
+        if (log.isDebugEnabled()) {
+            log.debug("Checking for expired connections, now: "  + now);
+        }
+
+        for (final Entry<HttpConnection, TimeValues> entry : connectionToTimes.entrySet()) {
+            final HttpConnection conn = entry.getKey();
+            final TimeValues times = entry.getValue();
+            if(times.timeExpires <= now) {
+                if (log.isDebugEnabled()) {
+                    log.debug("Closing connection, expired @: "  + times.timeExpires);
+                }
+                try {
+                    conn.close();
+                } catch (final IOException ex) {
+                    log.debug("I/O error closing connection", ex);
+                }
+            }
+        }
+    }
+
+    private static class TimeValues {
+        private final long timeAdded;
+        private final long timeExpires;
+
+        /**
+         * @param now The current time in milliseconds
+         * @param validDuration The duration this connection is valid for
+         * @param validUnit The unit of time the duration is specified in.
+         */
+        TimeValues(final long now, final long validDuration, final TimeUnit validUnit) {
+            this.timeAdded = now;
+            if(validDuration > 0) {
+                this.timeExpires = now + validUnit.toMillis(validDuration);
+            } else {
+                this.timeExpires = Long.MAX_VALUE;
+            }
+        }
+    }
+}

mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/InMemoryDnsResolver.java

@@ -0,0 +1,94 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.conn;
+
+import java.net.InetAddress;
+import java.net.UnknownHostException;
+import java.util.Arrays;
+import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
+
+import ch.boye.httpclientandroidlib.androidextra.HttpClientAndroidLog;
+/* LogFactory removed by HttpClient for Android script. */
+import ch.boye.httpclientandroidlib.conn.DnsResolver;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * In-memory {@link DnsResolver} implementation.
+ *
+ * @since 4.2
+ */
+public class InMemoryDnsResolver implements DnsResolver {
+
+    /** Logger associated to this class. */
+    public HttpClientAndroidLog log = new HttpClientAndroidLog(InMemoryDnsResolver.class);
+
+    /**
+     * In-memory collection that will hold the associations between a host name
+     * and an array of InetAddress instances.
+     */
+    private final Map<String, InetAddress[]> dnsMap;
+
+    /**
+     * Builds a DNS resolver that will resolve the host names against a
+     * collection held in-memory.
+     */
+    public InMemoryDnsResolver() {
+        dnsMap = new ConcurrentHashMap<String, InetAddress[]>();
+    }
+
+    /**
+     * Associates the given array of IP addresses to the given host in this DNS overrider.
+     * The IP addresses are assumed to be already resolved.
+     *
+     * @param host
+     *            The host name to be associated with the given IP.
+     * @param ips
+     *            array of IP addresses to be resolved by this DNS overrider to the given
+     *            host name.
+     */
+    public void add(final String host, final InetAddress... ips) {
+        Args.notNull(host, "Host name");
+        Args.notNull(ips, "Array of IP addresses");
+        dnsMap.put(host, ips);
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public InetAddress[] resolve(final String host) throws UnknownHostException {
+        final InetAddress[] resolvedAddresses = dnsMap.get(host);
+        if (log.isInfoEnabled()) {
+            log.info("Resolving " + host + " to " + Arrays.deepToString(resolvedAddresses));
+        }
+        if(resolvedAddresses == null){
+            throw new UnknownHostException(host + " cannot be resolved");
+        }
+        return resolvedAddresses;
+    }
+
+}

mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/LoggingInputStream.java

@@ -0,0 +1,145 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.conn;
+
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+
+import java.io.IOException;
+import java.io.InputStream;
+
+/**
+ * Internal class.
+ *
+ * @since 4.3
+ */
+@NotThreadSafe
+class LoggingInputStream extends InputStream {
+
+    private final InputStream in;
+    private final Wire wire;
+
+    public LoggingInputStream(final InputStream in, final Wire wire) {
+        super();
+        this.in = in;
+        this.wire = wire;
+    }
+
+    @Override
+    public int read() throws IOException {
+        try {
+            final int b = in.read();
+            if (b == -1) {
+                wire.input("end of stream");
+            } else {
+                wire.input(b);
+            }
+            return b;
+        } catch (IOException ex) {
+            wire.input("[read] I/O error: " + ex.getMessage());
+            throw ex;
+        }
+    }
+
+    @Override
+    public int read(final byte[] b) throws IOException {
+        try {
+            final int bytesRead = in.read(b);
+            if (bytesRead == -1) {
+                wire.input("end of stream");
+            } else if (bytesRead > 0) {
+                wire.input(b, 0, bytesRead);
+            }
+            return bytesRead;
+        } catch (IOException ex) {
+            wire.input("[read] I/O error: " + ex.getMessage());
+            throw ex;
+        }
+    }
+
+    @Override
+    public int read(final byte[] b, final int off, final int len) throws IOException {
+        try {
+            final int bytesRead = in.read(b, off, len);
+            if (bytesRead == -1) {
+                wire.input("end of stream");
+            } else if (bytesRead > 0) {
+                wire.input(b, off, bytesRead);
+            }
+            return bytesRead;
+        } catch (IOException ex) {
+            wire.input("[read] I/O error: " + ex.getMessage());
+            throw ex;
+        }
+    }
+
+    @Override
+    public long skip(final long n) throws IOException {
+        try {
+            return super.skip(n);
+        } catch (IOException ex) {
+            wire.input("[skip] I/O error: " + ex.getMessage());
+            throw ex;
+        }
+    }
+
+    @Override
+    public int available() throws IOException {
+        try {
+            return in.available();
+        } catch (IOException ex) {
+            wire.input("[available] I/O error : " + ex.getMessage());
+            throw ex;
+        }
+    }
+
+    @Override
+    public void mark(final int readlimit) {
+        super.mark(readlimit);
+    }
+
+    @Override
+    public void reset() throws IOException {
+        super.reset();
+    }
+
+    @Override
+    public boolean markSupported() {
+        return false;
+    }
+
+    @Override
+    public void close() throws IOException {
+        try {
+            in.close();
+        } catch (IOException ex) {
+            wire.input("[close] I/O error: " + ex.getMessage());
+            throw ex;
+        }
+    }
+
+}

mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/LoggingManagedHttpClientConnection.java

@@ -0,0 +1,132 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.conn;
+
+import ch.boye.httpclientandroidlib.androidextra.HttpClientAndroidLog;
+import ch.boye.httpclientandroidlib.Header;
+import ch.boye.httpclientandroidlib.HttpRequest;
+import ch.boye.httpclientandroidlib.HttpResponse;
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.config.MessageConstraints;
+import ch.boye.httpclientandroidlib.entity.ContentLengthStrategy;
+import ch.boye.httpclientandroidlib.io.HttpMessageParserFactory;
+import ch.boye.httpclientandroidlib.io.HttpMessageWriterFactory;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.net.Socket;
+import java.nio.charset.CharsetDecoder;
+import java.nio.charset.CharsetEncoder;
+
+@NotThreadSafe
+class LoggingManagedHttpClientConnection extends DefaultManagedHttpClientConnection {
+
+    public HttpClientAndroidLog log;
+    private final HttpClientAndroidLog headerlog;
+    private final Wire wire;
+
+    public LoggingManagedHttpClientConnection(
+            final String id,
+            final HttpClientAndroidLog log,
+            final HttpClientAndroidLog headerlog,
+            final HttpClientAndroidLog wirelog,
+            final int buffersize,
+            final int fragmentSizeHint,
+            final CharsetDecoder chardecoder,
+            final CharsetEncoder charencoder,
+            final MessageConstraints constraints,
+            final ContentLengthStrategy incomingContentStrategy,
+            final ContentLengthStrategy outgoingContentStrategy,
+            final HttpMessageWriterFactory<HttpRequest> requestWriterFactory,
+            final HttpMessageParserFactory<HttpResponse> responseParserFactory) {
+        super(id, buffersize, fragmentSizeHint, chardecoder, charencoder,
+                constraints, incomingContentStrategy, outgoingContentStrategy,
+                requestWriterFactory, responseParserFactory);
+        this.log = log;
+        this.headerlog = headerlog;
+        this.wire = new Wire(wirelog, id);
+    }
+
+    @Override
+    public void close() throws IOException {
+        if (this.log.isDebugEnabled()) {
+            this.log.debug(getId() + ": Close connection");
+        }
+        super.close();
+    }
+
+    @Override
+    public void shutdown() throws IOException {
+        if (this.log.isDebugEnabled()) {
+            this.log.debug(getId() + ": Shutdown connection");
+        }
+        super.shutdown();
+    }
+
+    @Override
+    protected InputStream getSocketInputStream(final Socket socket) throws IOException {
+        InputStream in = super.getSocketInputStream(socket);
+        if (this.wire.enabled()) {
+            in = new LoggingInputStream(in, this.wire);
+        }
+        return in;
+    }
+
+    @Override
+    protected OutputStream getSocketOutputStream(final Socket socket) throws IOException {
+        OutputStream out = super.getSocketOutputStream(socket);
+        if (this.wire.enabled()) {
+            out = new LoggingOutputStream(out, this.wire);
+        }
+        return out;
+    }
+
+    @Override
+    protected void onResponseReceived(final HttpResponse response) {
+        if (response != null && this.headerlog.isDebugEnabled()) {
+            this.headerlog.debug(getId() + " << " + response.getStatusLine().toString());
+            final Header[] headers = response.getAllHeaders();
+            for (final Header header : headers) {
+                this.headerlog.debug(getId() + " << " + header.toString());
+            }
+        }
+    }
+
+    @Override
+    protected void onRequestSubmitted(final HttpRequest request) {
+        if (request != null && this.headerlog.isDebugEnabled()) {
+            this.headerlog.debug(getId() + " >> " + request.getRequestLine().toString());
+            final Header[] headers = request.getAllHeaders();
+            for (final Header header : headers) {
+                this.headerlog.debug(getId() + " >> " + header.toString());
+            }
+        }
+    }
+
+}

mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/LoggingOutputStream.java

@@ -0,0 +1,104 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.conn;
+
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+
+import java.io.IOException;
+import java.io.OutputStream;
+
+/**
+ * Internal class.
+ *
+ * @since 4.3
+ */
+@NotThreadSafe
+class LoggingOutputStream extends OutputStream {
+
+    private final OutputStream out;
+    private final Wire wire;
+
+    public LoggingOutputStream(final OutputStream out, final Wire wire) {
+        super();
+        this.out = out;
+        this.wire = wire;
+    }
+
+    @Override
+    public void write(final int b) throws IOException {
+        try {
+            wire.output(b);
+        } catch (IOException ex) {
+            wire.output("[write] I/O error: " + ex.getMessage());
+            throw ex;
+        }
+    }
+
+    @Override
+    public void write(final byte[] b) throws IOException {
+        try {
+            wire.output(b);
+            out.write(b);
+        } catch (IOException ex) {
+            wire.output("[write] I/O error: " + ex.getMessage());
+            throw ex;
+        }
+    }
+
+    @Override
+    public void write(final byte[] b, final int off, final int len) throws IOException {
+        try {
+            wire.output(b, off, len);
+            out.write(b, off, len);
+        } catch (IOException ex) {
+            wire.output("[write] I/O error: " + ex.getMessage());
+            throw ex;
+        }
+    }
+
+    @Override
+    public void flush() throws IOException {
+        try {
+            out.flush();
+        } catch (IOException ex) {
+            wire.output("[flush] I/O error: " + ex.getMessage());
+            throw ex;
+        }
+    }
+
+    @Override
+    public void close() throws IOException {
+        try {
+            out.close();
+        } catch (IOException ex) {
+            wire.output("[close] I/O error: " + ex.getMessage());
+            throw ex;
+        }
+    }
+
+}

mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/LoggingSessionInputBuffer.java

@@ -0,0 +1,138 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.conn;
+
+import java.io.IOException;
+
+import ch.boye.httpclientandroidlib.Consts;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.io.EofSensor;
+import ch.boye.httpclientandroidlib.io.HttpTransportMetrics;
+import ch.boye.httpclientandroidlib.io.SessionInputBuffer;
+import ch.boye.httpclientandroidlib.util.CharArrayBuffer;
+
+/**
+ * Logs all data read to the wire LOG.
+ *
+ * @since 4.0
+ *
+ * @deprecated (4.3) no longer used.
+ */
+@Immutable
+@Deprecated
+public class LoggingSessionInputBuffer implements SessionInputBuffer, EofSensor {
+
+    /** Original session input buffer. */
+    private final SessionInputBuffer in;
+
+    private final EofSensor eofSensor;
+
+    /** The wire log to use for writing. */
+    private final Wire wire;
+
+    private final String charset;
+
+    /**
+     * Create an instance that wraps the specified session input buffer.
+     * @param in The session input buffer.
+     * @param wire The wire log to use.
+     * @param charset protocol charset, <code>ASCII</code> if <code>null</code>
+     */
+    public LoggingSessionInputBuffer(
+            final SessionInputBuffer in, final Wire wire, final String charset) {
+        super();
+        this.in = in;
+        this.eofSensor = in instanceof EofSensor ? (EofSensor) in : null;
+        this.wire = wire;
+        this.charset = charset != null ? charset : Consts.ASCII.name();
+    }
+
+    public LoggingSessionInputBuffer(final SessionInputBuffer in, final Wire wire) {
+        this(in, wire, null);
+    }
+
+    public boolean isDataAvailable(final int timeout) throws IOException {
+        return this.in.isDataAvailable(timeout);
+    }
+
+    public int read(final byte[] b, final int off, final int len) throws IOException {
+        final int l = this.in.read(b,  off,  len);
+        if (this.wire.enabled() && l > 0) {
+            this.wire.input(b, off, l);
+        }
+        return l;
+    }
+
+    public int read() throws IOException {
+        final int l = this.in.read();
+        if (this.wire.enabled() && l != -1) {
+            this.wire.input(l);
+        }
+        return l;
+    }
+
+    public int read(final byte[] b) throws IOException {
+        final int l = this.in.read(b);
+        if (this.wire.enabled() && l > 0) {
+            this.wire.input(b, 0, l);
+        }
+        return l;
+    }
+
+    public String readLine() throws IOException {
+        final String s = this.in.readLine();
+        if (this.wire.enabled() && s != null) {
+            final String tmp = s + "\r\n";
+            this.wire.input(tmp.getBytes(this.charset));
+        }
+        return s;
+    }
+
+    public int readLine(final CharArrayBuffer buffer) throws IOException {
+        final int l = this.in.readLine(buffer);
+        if (this.wire.enabled() && l >= 0) {
+            final int pos = buffer.length() - l;
+            final String s = new String(buffer.buffer(), pos, l);
+            final String tmp = s + "\r\n";
+            this.wire.input(tmp.getBytes(this.charset));
+        }
+        return l;
+    }
+
+    public HttpTransportMetrics getMetrics() {
+        return this.in.getMetrics();
+    }
+
+    public boolean isEof() {
+        if (this.eofSensor != null) {
+            return this.eofSensor.isEof();
+        } else {
+            return false;
+        }
+    }
+
+}

mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/LoggingSessionOutputBuffer.java

@@ -0,0 +1,118 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.conn;
+
+import java.io.IOException;
+
+import ch.boye.httpclientandroidlib.Consts;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.io.HttpTransportMetrics;
+import ch.boye.httpclientandroidlib.io.SessionOutputBuffer;
+import ch.boye.httpclientandroidlib.util.CharArrayBuffer;
+
+/**
+ * Logs all data written to the wire LOG.
+ * @since 4.0
+ * @deprecated (4.3) no longer used.
+ */
+@Immutable
+@Deprecated
+public class LoggingSessionOutputBuffer implements SessionOutputBuffer {
+
+    /** Original data transmitter. */
+    private final SessionOutputBuffer out;
+
+    /** The wire log to use. */
+    private final Wire wire;
+
+    private final String charset;
+
+    /**
+     * Create an instance that wraps the specified session output buffer.
+     * @param out The session output buffer.
+     * @param wire The Wire log to use.
+     * @param charset protocol charset, <code>ASCII</code> if <code>null</code>
+     */
+    public LoggingSessionOutputBuffer(
+            final SessionOutputBuffer out, final Wire wire, final String charset) {
+        super();
+        this.out = out;
+        this.wire = wire;
+        this.charset = charset != null ? charset : Consts.ASCII.name();
+    }
+
+    public LoggingSessionOutputBuffer(final SessionOutputBuffer out, final Wire wire) {
+        this(out, wire, null);
+    }
+
+    public void write(final byte[] b, final int off, final int len) throws IOException {
+        this.out.write(b,  off,  len);
+        if (this.wire.enabled()) {
+            this.wire.output(b, off, len);
+        }
+    }
+
+    public void write(final int b) throws IOException {
+        this.out.write(b);
+        if (this.wire.enabled()) {
+            this.wire.output(b);
+        }
+    }
+
+    public void write(final byte[] b) throws IOException {
+        this.out.write(b);
+        if (this.wire.enabled()) {
+            this.wire.output(b);
+        }
+    }
+
+    public void flush() throws IOException {
+        this.out.flush();
+    }
+
+    public void writeLine(final CharArrayBuffer buffer) throws IOException {
+        this.out.writeLine(buffer);
+        if (this.wire.enabled()) {
+            final String s = new String(buffer.buffer(), 0, buffer.length());
+            final String tmp = s + "\r\n";
+            this.wire.output(tmp.getBytes(this.charset));
+        }
+    }
+
+    public void writeLine(final String s) throws IOException {
+        this.out.writeLine(s);
+        if (this.wire.enabled()) {
+            final String tmp = s + "\r\n";
+            this.wire.output(tmp.getBytes(this.charset));
+        }
+    }
+
+    public HttpTransportMetrics getMetrics() {
+        return this.out.getMetrics();
+    }
+
+}

mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/ManagedClientConnectionImpl.java

@@ -0,0 +1,461 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.conn;
+
+import java.io.IOException;
+import java.io.InterruptedIOException;
+import java.net.InetAddress;
+import java.net.Socket;
+import java.util.concurrent.TimeUnit;
+
+import javax.net.ssl.SSLSession;
+import javax.net.ssl.SSLSocket;
+
+import ch.boye.httpclientandroidlib.HttpConnectionMetrics;
+import ch.boye.httpclientandroidlib.HttpEntityEnclosingRequest;
+import ch.boye.httpclientandroidlib.HttpException;
+import ch.boye.httpclientandroidlib.HttpHost;
+import ch.boye.httpclientandroidlib.HttpRequest;
+import ch.boye.httpclientandroidlib.HttpResponse;
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.conn.ClientConnectionManager;
+import ch.boye.httpclientandroidlib.conn.ClientConnectionOperator;
+import ch.boye.httpclientandroidlib.conn.ManagedClientConnection;
+import ch.boye.httpclientandroidlib.conn.OperatedClientConnection;
+import ch.boye.httpclientandroidlib.conn.routing.HttpRoute;
+import ch.boye.httpclientandroidlib.conn.routing.RouteTracker;
+import ch.boye.httpclientandroidlib.params.HttpParams;
+import ch.boye.httpclientandroidlib.protocol.HttpContext;
+import ch.boye.httpclientandroidlib.util.Args;
+import ch.boye.httpclientandroidlib.util.Asserts;
+
+/**
+ * @since 4.2
+ *
+ * @deprecated (4.3) use {@link ManagedHttpClientConnectionFactory}.
+ */
+@Deprecated
+@NotThreadSafe
+class ManagedClientConnectionImpl implements ManagedClientConnection {
+
+    private final ClientConnectionManager manager;
+    private final ClientConnectionOperator operator;
+    private volatile HttpPoolEntry poolEntry;
+    private volatile boolean reusable;
+    private volatile long duration;
+
+    ManagedClientConnectionImpl(
+            final ClientConnectionManager manager,
+            final ClientConnectionOperator operator,
+            final HttpPoolEntry entry) {
+        super();
+        Args.notNull(manager, "Connection manager");
+        Args.notNull(operator, "Connection operator");
+        Args.notNull(entry, "HTTP pool entry");
+        this.manager = manager;
+        this.operator = operator;
+        this.poolEntry = entry;
+        this.reusable = false;
+        this.duration = Long.MAX_VALUE;
+    }
+
+    public String getId() {
+        return null;
+    }
+
+    HttpPoolEntry getPoolEntry() {
+        return this.poolEntry;
+    }
+
+    HttpPoolEntry detach() {
+        final HttpPoolEntry local = this.poolEntry;
+        this.poolEntry = null;
+        return local;
+    }
+
+    public ClientConnectionManager getManager() {
+        return this.manager;
+    }
+
+    private OperatedClientConnection getConnection() {
+        final HttpPoolEntry local = this.poolEntry;
+        if (local == null) {
+            return null;
+        }
+        return local.getConnection();
+    }
+
+    private OperatedClientConnection ensureConnection() {
+        final HttpPoolEntry local = this.poolEntry;
+        if (local == null) {
+            throw new ConnectionShutdownException();
+        }
+        return local.getConnection();
+    }
+
+    private HttpPoolEntry ensurePoolEntry() {
+        final HttpPoolEntry local = this.poolEntry;
+        if (local == null) {
+            throw new ConnectionShutdownException();
+        }
+        return local;
+    }
+
+    public void close() throws IOException {
+        final HttpPoolEntry local = this.poolEntry;
+        if (local != null) {
+            final OperatedClientConnection conn = local.getConnection();
+            local.getTracker().reset();
+            conn.close();
+        }
+    }
+
+    public void shutdown() throws IOException {
+        final HttpPoolEntry local = this.poolEntry;
+        if (local != null) {
+            final OperatedClientConnection conn = local.getConnection();
+            local.getTracker().reset();
+            conn.shutdown();
+        }
+    }
+
+    public boolean isOpen() {
+        final OperatedClientConnection conn = getConnection();
+        if (conn != null) {
+            return conn.isOpen();
+        } else {
+            return false;
+        }
+    }
+
+    public boolean isStale() {
+        final OperatedClientConnection conn = getConnection();
+        if (conn != null) {
+            return conn.isStale();
+        } else {
+            return true;
+        }
+    }
+
+    public void setSocketTimeout(final int timeout) {
+        final OperatedClientConnection conn = ensureConnection();
+        conn.setSocketTimeout(timeout);
+    }
+
+    public int getSocketTimeout() {
+        final OperatedClientConnection conn = ensureConnection();
+        return conn.getSocketTimeout();
+    }
+
+    public HttpConnectionMetrics getMetrics() {
+        final OperatedClientConnection conn = ensureConnection();
+        return conn.getMetrics();
+    }
+
+    public void flush() throws IOException {
+        final OperatedClientConnection conn = ensureConnection();
+        conn.flush();
+    }
+
+    public boolean isResponseAvailable(final int timeout) throws IOException {
+        final OperatedClientConnection conn = ensureConnection();
+        return conn.isResponseAvailable(timeout);
+    }
+
+    public void receiveResponseEntity(
+            final HttpResponse response) throws HttpException, IOException {
+        final OperatedClientConnection conn = ensureConnection();
+        conn.receiveResponseEntity(response);
+    }
+
+    public HttpResponse receiveResponseHeader() throws HttpException, IOException {
+        final OperatedClientConnection conn = ensureConnection();
+        return conn.receiveResponseHeader();
+    }
+
+    public void sendRequestEntity(
+            final HttpEntityEnclosingRequest request) throws HttpException, IOException {
+        final OperatedClientConnection conn = ensureConnection();
+        conn.sendRequestEntity(request);
+    }
+
+    public void sendRequestHeader(
+            final HttpRequest request) throws HttpException, IOException {
+        final OperatedClientConnection conn = ensureConnection();
+        conn.sendRequestHeader(request);
+    }
+
+    public InetAddress getLocalAddress() {
+        final OperatedClientConnection conn = ensureConnection();
+        return conn.getLocalAddress();
+    }
+
+    public int getLocalPort() {
+        final OperatedClientConnection conn = ensureConnection();
+        return conn.getLocalPort();
+    }
+
+    public InetAddress getRemoteAddress() {
+        final OperatedClientConnection conn = ensureConnection();
+        return conn.getRemoteAddress();
+    }
+
+    public int getRemotePort() {
+        final OperatedClientConnection conn = ensureConnection();
+        return conn.getRemotePort();
+    }
+
+    public boolean isSecure() {
+        final OperatedClientConnection conn = ensureConnection();
+        return conn.isSecure();
+    }
+
+    public void bind(final Socket socket) throws IOException {
+        throw new UnsupportedOperationException();
+    }
+
+    public Socket getSocket() {
+        final OperatedClientConnection conn = ensureConnection();
+        return conn.getSocket();
+    }
+
+    public SSLSession getSSLSession() {
+        final OperatedClientConnection conn = ensureConnection();
+        SSLSession result = null;
+        final Socket sock = conn.getSocket();
+        if (sock instanceof SSLSocket) {
+            result = ((SSLSocket)sock).getSession();
+        }
+        return result;
+    }
+
+    public Object getAttribute(final String id) {
+        final OperatedClientConnection conn = ensureConnection();
+        if (conn instanceof HttpContext) {
+            return ((HttpContext) conn).getAttribute(id);
+        } else {
+            return null;
+        }
+    }
+
+    public Object removeAttribute(final String id) {
+        final OperatedClientConnection conn = ensureConnection();
+        if (conn instanceof HttpContext) {
+            return ((HttpContext) conn).removeAttribute(id);
+        } else {
+            return null;
+        }
+    }
+
+    public void setAttribute(final String id, final Object obj) {
+        final OperatedClientConnection conn = ensureConnection();
+        if (conn instanceof HttpContext) {
+            ((HttpContext) conn).setAttribute(id, obj);
+        }
+    }
+
+    public HttpRoute getRoute() {
+        final HttpPoolEntry local = ensurePoolEntry();
+        return local.getEffectiveRoute();
+    }
+
+    public void open(
+            final HttpRoute route,
+            final HttpContext context,
+            final HttpParams params) throws IOException {
+        Args.notNull(route, "Route");
+        Args.notNull(params, "HTTP parameters");
+        final OperatedClientConnection conn;
+        synchronized (this) {
+            if (this.poolEntry == null) {
+                throw new ConnectionShutdownException();
+            }
+            final RouteTracker tracker = this.poolEntry.getTracker();
+            Asserts.notNull(tracker, "Route tracker");
+            Asserts.check(!tracker.isConnected(), "Connection already open");
+            conn = this.poolEntry.getConnection();
+        }
+
+        final HttpHost proxy  = route.getProxyHost();
+        this.operator.openConnection(
+                conn,
+                (proxy != null) ? proxy : route.getTargetHost(),
+                route.getLocalAddress(),
+                context, params);
+
+        synchronized (this) {
+            if (this.poolEntry == null) {
+                throw new InterruptedIOException();
+            }
+            final RouteTracker tracker = this.poolEntry.getTracker();
+            if (proxy == null) {
+                tracker.connectTarget(conn.isSecure());
+            } else {
+                tracker.connectProxy(proxy, conn.isSecure());
+            }
+        }
+    }
+
+    public void tunnelTarget(
+            final boolean secure, final HttpParams params) throws IOException {
+        Args.notNull(params, "HTTP parameters");
+        final HttpHost target;
+        final OperatedClientConnection conn;
+        synchronized (this) {
+            if (this.poolEntry == null) {
+                throw new ConnectionShutdownException();
+            }
+            final RouteTracker tracker = this.poolEntry.getTracker();
+            Asserts.notNull(tracker, "Route tracker");
+            Asserts.check(tracker.isConnected(), "Connection not open");
+            Asserts.check(!tracker.isTunnelled(), "Connection is already tunnelled");
+            target = tracker.getTargetHost();
+            conn = this.poolEntry.getConnection();
+        }
+
+        conn.update(null, target, secure, params);
+
+        synchronized (this) {
+            if (this.poolEntry == null) {
+                throw new InterruptedIOException();
+            }
+            final RouteTracker tracker = this.poolEntry.getTracker();
+            tracker.tunnelTarget(secure);
+        }
+    }
+
+    public void tunnelProxy(
+            final HttpHost next, final boolean secure, final HttpParams params) throws IOException {
+        Args.notNull(next, "Next proxy");
+        Args.notNull(params, "HTTP parameters");
+        final OperatedClientConnection conn;
+        synchronized (this) {
+            if (this.poolEntry == null) {
+                throw new ConnectionShutdownException();
+            }
+            final RouteTracker tracker = this.poolEntry.getTracker();
+            Asserts.notNull(tracker, "Route tracker");
+            Asserts.check(tracker.isConnected(), "Connection not open");
+            conn = this.poolEntry.getConnection();
+        }
+
+        conn.update(null, next, secure, params);
+
+        synchronized (this) {
+            if (this.poolEntry == null) {
+                throw new InterruptedIOException();
+            }
+            final RouteTracker tracker = this.poolEntry.getTracker();
+            tracker.tunnelProxy(next, secure);
+        }
+    }
+
+    public void layerProtocol(
+            final HttpContext context, final HttpParams params) throws IOException {
+        Args.notNull(params, "HTTP parameters");
+        final HttpHost target;
+        final OperatedClientConnection conn;
+        synchronized (this) {
+            if (this.poolEntry == null) {
+                throw new ConnectionShutdownException();
+            }
+            final RouteTracker tracker = this.poolEntry.getTracker();
+            Asserts.notNull(tracker, "Route tracker");
+            Asserts.check(tracker.isConnected(), "Connection not open");
+            Asserts.check(tracker.isTunnelled(), "Protocol layering without a tunnel not supported");
+            Asserts.check(!tracker.isLayered(), "Multiple protocol layering not supported");
+            target = tracker.getTargetHost();
+            conn = this.poolEntry.getConnection();
+        }
+        this.operator.updateSecureConnection(conn, target, context, params);
+
+        synchronized (this) {
+            if (this.poolEntry == null) {
+                throw new InterruptedIOException();
+            }
+            final RouteTracker tracker = this.poolEntry.getTracker();
+            tracker.layerProtocol(conn.isSecure());
+        }
+    }
+
+    public Object getState() {
+        final HttpPoolEntry local = ensurePoolEntry();
+        return local.getState();
+    }
+
+    public void setState(final Object state) {
+        final HttpPoolEntry local = ensurePoolEntry();
+        local.setState(state);
+    }
+
+    public void markReusable() {
+        this.reusable = true;
+    }
+
+    public void unmarkReusable() {
+        this.reusable = false;
+    }
+
+    public boolean isMarkedReusable() {
+        return this.reusable;
+    }
+
+    public void setIdleDuration(final long duration, final TimeUnit unit) {
+        if(duration > 0) {
+            this.duration = unit.toMillis(duration);
+        } else {
+            this.duration = -1;
+        }
+    }
+
+    public void releaseConnection() {
+        synchronized (this) {
+            if (this.poolEntry == null) {
+                return;
+            }
+            this.manager.releaseConnection(this, this.duration, TimeUnit.MILLISECONDS);
+            this.poolEntry = null;
+        }
+    }
+
+    public void abortConnection() {
+        synchronized (this) {
+            if (this.poolEntry == null) {
+                return;
+            }
+            this.reusable = false;
+            final OperatedClientConnection conn = this.poolEntry.getConnection();
+            try {
+                conn.shutdown();
+            } catch (final IOException ignore) {
+            }
+            this.manager.releaseConnection(this, this.duration, TimeUnit.MILLISECONDS);
+            this.poolEntry = null;
+        }
+    }
+
+}

mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/ManagedHttpClientConnectionFactory.java

@@ -0,0 +1,121 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.conn;
+
+import java.nio.charset.Charset;
+import java.nio.charset.CharsetDecoder;
+import java.nio.charset.CharsetEncoder;
+import java.nio.charset.CodingErrorAction;
+import java.util.concurrent.atomic.AtomicLong;
+
+import ch.boye.httpclientandroidlib.androidextra.HttpClientAndroidLog;
+/* LogFactory removed by HttpClient for Android script. */
+import ch.boye.httpclientandroidlib.HttpRequest;
+import ch.boye.httpclientandroidlib.HttpResponse;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.config.ConnectionConfig;
+import ch.boye.httpclientandroidlib.conn.HttpConnectionFactory;
+import ch.boye.httpclientandroidlib.conn.ManagedHttpClientConnection;
+import ch.boye.httpclientandroidlib.conn.routing.HttpRoute;
+import ch.boye.httpclientandroidlib.impl.io.DefaultHttpRequestWriterFactory;
+import ch.boye.httpclientandroidlib.io.HttpMessageParserFactory;
+import ch.boye.httpclientandroidlib.io.HttpMessageWriterFactory;
+
+/**
+ * Factory for {@link ManagedHttpClientConnection} instances.
+ * @since 4.3
+ */
+@Immutable
+public class ManagedHttpClientConnectionFactory
+        implements HttpConnectionFactory<HttpRoute, ManagedHttpClientConnection> {
+
+    private static final AtomicLong COUNTER = new AtomicLong();
+
+    public static final ManagedHttpClientConnectionFactory INSTANCE = new ManagedHttpClientConnectionFactory();
+
+    public HttpClientAndroidLog log = new HttpClientAndroidLog(DefaultManagedHttpClientConnection.class);
+    public HttpClientAndroidLog headerlog = new HttpClientAndroidLog("ch.boye.httpclientandroidlib.headers");
+    public HttpClientAndroidLog wirelog = new HttpClientAndroidLog("ch.boye.httpclientandroidlib.wire");
+
+    private final HttpMessageWriterFactory<HttpRequest> requestWriterFactory;
+    private final HttpMessageParserFactory<HttpResponse> responseParserFactory;
+
+    public ManagedHttpClientConnectionFactory(
+            final HttpMessageWriterFactory<HttpRequest> requestWriterFactory,
+            final HttpMessageParserFactory<HttpResponse> responseParserFactory) {
+        super();
+        this.requestWriterFactory = requestWriterFactory != null ? requestWriterFactory :
+            DefaultHttpRequestWriterFactory.INSTANCE;
+        this.responseParserFactory = responseParserFactory != null ? responseParserFactory :
+            DefaultHttpResponseParserFactory.INSTANCE;
+    }
+
+    public ManagedHttpClientConnectionFactory(
+            final HttpMessageParserFactory<HttpResponse> responseParserFactory) {
+        this(null, responseParserFactory);
+    }
+
+    public ManagedHttpClientConnectionFactory() {
+        this(null, null);
+    }
+
+    public ManagedHttpClientConnection create(final HttpRoute route, final ConnectionConfig config) {
+        final ConnectionConfig cconfig = config != null ? config : ConnectionConfig.DEFAULT;
+        CharsetDecoder chardecoder = null;
+        CharsetEncoder charencoder = null;
+        final Charset charset = cconfig.getCharset();
+        final CodingErrorAction malformedInputAction = cconfig.getMalformedInputAction() != null ?
+                cconfig.getMalformedInputAction() : CodingErrorAction.REPORT;
+        final CodingErrorAction unmappableInputAction = cconfig.getUnmappableInputAction() != null ?
+                cconfig.getUnmappableInputAction() : CodingErrorAction.REPORT;
+        if (charset != null) {
+            chardecoder = charset.newDecoder();
+            chardecoder.onMalformedInput(malformedInputAction);
+            chardecoder.onUnmappableCharacter(unmappableInputAction);
+            charencoder = charset.newEncoder();
+            charencoder.onMalformedInput(malformedInputAction);
+            charencoder.onUnmappableCharacter(unmappableInputAction);
+        }
+        final String id = "http-outgoing-" + Long.toString(COUNTER.getAndIncrement());
+        return new LoggingManagedHttpClientConnection(
+                id,
+                log,
+                headerlog,
+                wirelog,
+                cconfig.getBufferSize(),
+                cconfig.getFragmentSizeHint(),
+                chardecoder,
+                charencoder,
+                cconfig.getMessageConstraints(),
+                null,
+                null,
+                requestWriterFactory,
+                responseParserFactory);
+    }
+
+}

mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/PoolingClientConnectionManager.java

@@ -0,0 +1,328 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.conn;
+
+import java.io.IOException;
+import java.util.concurrent.ExecutionException;
+import java.util.concurrent.Future;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.TimeoutException;
+
+import ch.boye.httpclientandroidlib.androidextra.HttpClientAndroidLog;
+/* LogFactory removed by HttpClient for Android script. */
+import ch.boye.httpclientandroidlib.annotation.ThreadSafe;
+import ch.boye.httpclientandroidlib.conn.ClientConnectionManager;
+import ch.boye.httpclientandroidlib.conn.ClientConnectionOperator;
+import ch.boye.httpclientandroidlib.conn.ClientConnectionRequest;
+import ch.boye.httpclientandroidlib.conn.ConnectionPoolTimeoutException;
+import ch.boye.httpclientandroidlib.conn.DnsResolver;
+import ch.boye.httpclientandroidlib.conn.ManagedClientConnection;
+import ch.boye.httpclientandroidlib.conn.routing.HttpRoute;
+import ch.boye.httpclientandroidlib.conn.scheme.SchemeRegistry;
+import ch.boye.httpclientandroidlib.pool.ConnPoolControl;
+import ch.boye.httpclientandroidlib.pool.PoolStats;
+import ch.boye.httpclientandroidlib.util.Args;
+import ch.boye.httpclientandroidlib.util.Asserts;
+
+/**
+ * Manages a pool of {@link ch.boye.httpclientandroidlib.conn.OperatedClientConnection}
+ * and is able to service connection requests from multiple execution threads.
+ * Connections are pooled on a per route basis. A request for a route which
+ * already the manager has persistent connections for available in the pool
+ * will be services by leasing a connection from the pool rather than
+ * creating a brand new connection.
+ * <p>
+ * PoolingConnectionManager maintains a maximum limit of connection on
+ * a per route basis and in total. Per default this implementation will
+ * create no more than than 2 concurrent connections per given route
+ * and no more 20 connections in total. For many real-world applications
+ * these limits may prove too constraining, especially if they use HTTP
+ * as a transport protocol for their services. Connection limits, however,
+ * can be adjusted using HTTP parameters.
+ *
+ * @since 4.2
+ *
+ * @deprecated (4.3) use {@link PoolingHttpClientConnectionManager}.
+ */
+@Deprecated
+@ThreadSafe
+public class PoolingClientConnectionManager implements ClientConnectionManager, ConnPoolControl<HttpRoute> {
+
+    public HttpClientAndroidLog log = new HttpClientAndroidLog(getClass());
+
+    private final SchemeRegistry schemeRegistry;
+
+    private final HttpConnPool pool;
+
+    private final ClientConnectionOperator operator;
+
+    /** the custom-configured DNS lookup mechanism. */
+    private final DnsResolver dnsResolver;
+
+    public PoolingClientConnectionManager(final SchemeRegistry schreg) {
+        this(schreg, -1, TimeUnit.MILLISECONDS);
+    }
+
+    public PoolingClientConnectionManager(final SchemeRegistry schreg,final DnsResolver dnsResolver) {
+        this(schreg, -1, TimeUnit.MILLISECONDS,dnsResolver);
+    }
+
+    public PoolingClientConnectionManager() {
+        this(SchemeRegistryFactory.createDefault());
+    }
+
+    public PoolingClientConnectionManager(
+            final SchemeRegistry schemeRegistry,
+            final long timeToLive, final TimeUnit tunit) {
+        this(schemeRegistry, timeToLive, tunit, new SystemDefaultDnsResolver());
+    }
+
+    public PoolingClientConnectionManager(final SchemeRegistry schemeRegistry,
+                final long timeToLive, final TimeUnit tunit,
+                final DnsResolver dnsResolver) {
+        super();
+        Args.notNull(schemeRegistry, "Scheme registry");
+        Args.notNull(dnsResolver, "DNS resolver");
+        this.schemeRegistry = schemeRegistry;
+        this.dnsResolver  = dnsResolver;
+        this.operator = createConnectionOperator(schemeRegistry);
+        this.pool = new HttpConnPool(this.log, this.operator, 2, 20, timeToLive, tunit);
+    }
+
+    @Override
+    protected void finalize() throws Throwable {
+        try {
+            shutdown();
+        } finally {
+            super.finalize();
+        }
+    }
+
+    /**
+     * Hook for creating the connection operator.
+     * It is called by the constructor.
+     * Derived classes can override this method to change the
+     * instantiation of the operator.
+     * The default implementation here instantiates
+     * {@link DefaultClientConnectionOperator DefaultClientConnectionOperator}.
+     *
+     * @param schreg    the scheme registry.
+     *
+     * @return  the connection operator to use
+     */
+    protected ClientConnectionOperator createConnectionOperator(final SchemeRegistry schreg) {
+            return new DefaultClientConnectionOperator(schreg, this.dnsResolver);
+    }
+
+    public SchemeRegistry getSchemeRegistry() {
+        return this.schemeRegistry;
+    }
+
+    private String format(final HttpRoute route, final Object state) {
+        final StringBuilder buf = new StringBuilder();
+        buf.append("[route: ").append(route).append("]");
+        if (state != null) {
+            buf.append("[state: ").append(state).append("]");
+        }
+        return buf.toString();
+    }
+
+    private String formatStats(final HttpRoute route) {
+        final StringBuilder buf = new StringBuilder();
+        final PoolStats totals = this.pool.getTotalStats();
+        final PoolStats stats = this.pool.getStats(route);
+        buf.append("[total kept alive: ").append(totals.getAvailable()).append("; ");
+        buf.append("route allocated: ").append(stats.getLeased() + stats.getAvailable());
+        buf.append(" of ").append(stats.getMax()).append("; ");
+        buf.append("total allocated: ").append(totals.getLeased() + totals.getAvailable());
+        buf.append(" of ").append(totals.getMax()).append("]");
+        return buf.toString();
+    }
+
+    private String format(final HttpPoolEntry entry) {
+        final StringBuilder buf = new StringBuilder();
+        buf.append("[id: ").append(entry.getId()).append("]");
+        buf.append("[route: ").append(entry.getRoute()).append("]");
+        final Object state = entry.getState();
+        if (state != null) {
+            buf.append("[state: ").append(state).append("]");
+        }
+        return buf.toString();
+    }
+
+    public ClientConnectionRequest requestConnection(
+            final HttpRoute route,
+            final Object state) {
+        Args.notNull(route, "HTTP route");
+        if (this.log.isDebugEnabled()) {
+            this.log.debug("Connection request: " + format(route, state) + formatStats(route));
+        }
+        final Future<HttpPoolEntry> future = this.pool.lease(route, state);
+
+        return new ClientConnectionRequest() {
+
+            public void abortRequest() {
+                future.cancel(true);
+            }
+
+            public ManagedClientConnection getConnection(
+                    final long timeout,
+                    final TimeUnit tunit) throws InterruptedException, ConnectionPoolTimeoutException {
+                return leaseConnection(future, timeout, tunit);
+            }
+
+        };
+
+    }
+
+    ManagedClientConnection leaseConnection(
+            final Future<HttpPoolEntry> future,
+            final long timeout,
+            final TimeUnit tunit) throws InterruptedException, ConnectionPoolTimeoutException {
+        final HttpPoolEntry entry;
+        try {
+            entry = future.get(timeout, tunit);
+            if (entry == null || future.isCancelled()) {
+                throw new InterruptedException();
+            }
+            Asserts.check(entry.getConnection() != null, "Pool entry with no connection");
+            if (this.log.isDebugEnabled()) {
+                this.log.debug("Connection leased: " + format(entry) + formatStats(entry.getRoute()));
+            }
+            return new ManagedClientConnectionImpl(this, this.operator, entry);
+        } catch (final ExecutionException ex) {
+            Throwable cause = ex.getCause();
+            if (cause == null) {
+                cause = ex;
+            }
+            this.log.error("Unexpected exception leasing connection from pool", cause);
+            // Should never happen
+            throw new InterruptedException();
+        } catch (final TimeoutException ex) {
+            throw new ConnectionPoolTimeoutException("Timeout waiting for connection from pool");
+        }
+    }
+
+    public void releaseConnection(
+            final ManagedClientConnection conn, final long keepalive, final TimeUnit tunit) {
+
+        Args.check(conn instanceof ManagedClientConnectionImpl, "Connection class mismatch, " +
+            "connection not obtained from this manager");
+        final ManagedClientConnectionImpl managedConn = (ManagedClientConnectionImpl) conn;
+        Asserts.check(managedConn.getManager() == this, "Connection not obtained from this manager");
+        synchronized (managedConn) {
+            final HttpPoolEntry entry = managedConn.detach();
+            if (entry == null) {
+                return;
+            }
+            try {
+                if (managedConn.isOpen() && !managedConn.isMarkedReusable()) {
+                    try {
+                        managedConn.shutdown();
+                    } catch (final IOException iox) {
+                        if (this.log.isDebugEnabled()) {
+                            this.log.debug("I/O exception shutting down released connection", iox);
+                        }
+                    }
+                }
+                // Only reusable connections can be kept alive
+                if (managedConn.isMarkedReusable()) {
+                    entry.updateExpiry(keepalive, tunit != null ? tunit : TimeUnit.MILLISECONDS);
+                    if (this.log.isDebugEnabled()) {
+                        final String s;
+                        if (keepalive > 0) {
+                            s = "for " + keepalive + " " + tunit;
+                        } else {
+                            s = "indefinitely";
+                        }
+                        this.log.debug("Connection " + format(entry) + " can be kept alive " + s);
+                    }
+                }
+            } finally {
+                this.pool.release(entry, managedConn.isMarkedReusable());
+            }
+            if (this.log.isDebugEnabled()) {
+                this.log.debug("Connection released: " + format(entry) + formatStats(entry.getRoute()));
+            }
+        }
+    }
+
+    public void shutdown() {
+        this.log.debug("Connection manager is shutting down");
+        try {
+            this.pool.shutdown();
+        } catch (final IOException ex) {
+            this.log.debug("I/O exception shutting down connection manager", ex);
+        }
+        this.log.debug("Connection manager shut down");
+    }
+
+    public void closeIdleConnections(final long idleTimeout, final TimeUnit tunit) {
+        if (this.log.isDebugEnabled()) {
+            this.log.debug("Closing connections idle longer than " + idleTimeout + " " + tunit);
+        }
+        this.pool.closeIdle(idleTimeout, tunit);
+    }
+
+    public void closeExpiredConnections() {
+        this.log.debug("Closing expired connections");
+        this.pool.closeExpired();
+    }
+
+    public int getMaxTotal() {
+        return this.pool.getMaxTotal();
+    }
+
+    public void setMaxTotal(final int max) {
+        this.pool.setMaxTotal(max);
+    }
+
+    public int getDefaultMaxPerRoute() {
+        return this.pool.getDefaultMaxPerRoute();
+    }
+
+    public void setDefaultMaxPerRoute(final int max) {
+        this.pool.setDefaultMaxPerRoute(max);
+    }
+
+    public int getMaxPerRoute(final HttpRoute route) {
+        return this.pool.getMaxPerRoute(route);
+    }
+
+    public void setMaxPerRoute(final HttpRoute route, final int max) {
+        this.pool.setMaxPerRoute(route, max);
+    }
+
+    public PoolStats getTotalStats() {
+        return this.pool.getTotalStats();
+    }
+
+    public PoolStats getStats(final HttpRoute route) {
+        return this.pool.getStats(route);
+    }
+
+}

mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/PoolingHttpClientConnectionManager.java

@@ -0,0 +1,516 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.conn;
+
+import java.io.Closeable;
+import java.io.IOException;
+import java.net.InetSocketAddress;
+import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.ExecutionException;
+import java.util.concurrent.Future;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.TimeoutException;
+import java.util.concurrent.atomic.AtomicBoolean;
+
+import ch.boye.httpclientandroidlib.androidextra.HttpClientAndroidLog;
+/* LogFactory removed by HttpClient for Android script. */
+import ch.boye.httpclientandroidlib.HttpClientConnection;
+import ch.boye.httpclientandroidlib.HttpHost;
+import ch.boye.httpclientandroidlib.annotation.ThreadSafe;
+import ch.boye.httpclientandroidlib.config.ConnectionConfig;
+import ch.boye.httpclientandroidlib.config.Lookup;
+import ch.boye.httpclientandroidlib.config.Registry;
+import ch.boye.httpclientandroidlib.config.RegistryBuilder;
+import ch.boye.httpclientandroidlib.config.SocketConfig;
+import ch.boye.httpclientandroidlib.conn.ConnectionPoolTimeoutException;
+import ch.boye.httpclientandroidlib.conn.ConnectionRequest;
+import ch.boye.httpclientandroidlib.conn.DnsResolver;
+import ch.boye.httpclientandroidlib.conn.HttpClientConnectionManager;
+import ch.boye.httpclientandroidlib.conn.HttpConnectionFactory;
+import ch.boye.httpclientandroidlib.conn.SchemePortResolver;
+import ch.boye.httpclientandroidlib.conn.ManagedHttpClientConnection;
+import ch.boye.httpclientandroidlib.conn.routing.HttpRoute;
+import ch.boye.httpclientandroidlib.conn.socket.ConnectionSocketFactory;
+import ch.boye.httpclientandroidlib.conn.socket.PlainConnectionSocketFactory;
+import ch.boye.httpclientandroidlib.conn.ssl.SSLConnectionSocketFactory;
+import ch.boye.httpclientandroidlib.pool.ConnFactory;
+import ch.boye.httpclientandroidlib.pool.ConnPoolControl;
+import ch.boye.httpclientandroidlib.pool.PoolStats;
+import ch.boye.httpclientandroidlib.protocol.HttpContext;
+import ch.boye.httpclientandroidlib.util.Args;
+import ch.boye.httpclientandroidlib.util.Asserts;
+
+/**
+ * <tt>ClientConnectionPoolManager</tt> maintains a pool of
+ * {@link HttpClientConnection}s and is able to service connection requests
+ * from multiple execution threads. Connections are pooled on a per route
+ * basis. A request for a route which already the manager has persistent
+ * connections for available in the pool will be services by leasing
+ * a connection from the pool rather than creating a brand new connection.
+ * <p/>
+ * <tt>ClientConnectionPoolManager</tt> maintains a maximum limit of connection
+ * on a per route basis and in total. Per default this implementation will
+ * create no more than than 2 concurrent connections per given route
+ * and no more 20 connections in total. For many real-world applications
+ * these limits may prove too constraining, especially if they use HTTP
+ * as a transport protocol for their services. Connection limits, however,
+ * can be adjusted using {@link ConnPoolControl} methods.
+ *
+ * @since 4.3
+ */
+@ThreadSafe
+public class PoolingHttpClientConnectionManager
+    implements HttpClientConnectionManager, ConnPoolControl<HttpRoute>, Closeable {
+
+    public HttpClientAndroidLog log = new HttpClientAndroidLog(getClass());
+
+    private final ConfigData configData;
+    private final CPool pool;
+    private final HttpClientConnectionOperator connectionOperator;
+    private final AtomicBoolean isShutDown;
+
+    private static Registry<ConnectionSocketFactory> getDefaultRegistry() {
+        return RegistryBuilder.<ConnectionSocketFactory>create()
+                .register("http", PlainConnectionSocketFactory.getSocketFactory())
+                .register("https", SSLConnectionSocketFactory.getSocketFactory())
+                .build();
+    }
+
+    public PoolingHttpClientConnectionManager() {
+        this(getDefaultRegistry());
+    }
+
+    public PoolingHttpClientConnectionManager(final long timeToLive, final TimeUnit tunit) {
+        this(getDefaultRegistry(), null, null ,null, timeToLive, tunit);
+    }
+
+    public PoolingHttpClientConnectionManager(
+            final Registry<ConnectionSocketFactory> socketFactoryRegistry) {
+        this(socketFactoryRegistry, null, null);
+    }
+
+    public PoolingHttpClientConnectionManager(
+            final Registry<ConnectionSocketFactory> socketFactoryRegistry,
+            final DnsResolver dnsResolver) {
+        this(socketFactoryRegistry, null, dnsResolver);
+    }
+
+    public PoolingHttpClientConnectionManager(
+            final Registry<ConnectionSocketFactory> socketFactoryRegistry,
+            final HttpConnectionFactory<HttpRoute, ManagedHttpClientConnection> connFactory) {
+        this(socketFactoryRegistry, connFactory, null);
+    }
+
+    public PoolingHttpClientConnectionManager(
+            final HttpConnectionFactory<HttpRoute, ManagedHttpClientConnection> connFactory) {
+        this(getDefaultRegistry(), connFactory, null);
+    }
+
+    public PoolingHttpClientConnectionManager(
+            final Registry<ConnectionSocketFactory> socketFactoryRegistry,
+            final HttpConnectionFactory<HttpRoute, ManagedHttpClientConnection> connFactory,
+            final DnsResolver dnsResolver) {
+        this(socketFactoryRegistry, connFactory, null, dnsResolver, -1, TimeUnit.MILLISECONDS);
+    }
+
+    public PoolingHttpClientConnectionManager(
+            final Registry<ConnectionSocketFactory> socketFactoryRegistry,
+            final HttpConnectionFactory<HttpRoute, ManagedHttpClientConnection> connFactory,
+            final SchemePortResolver schemePortResolver,
+            final DnsResolver dnsResolver,
+            final long timeToLive, final TimeUnit tunit) {
+        super();
+        this.configData = new ConfigData();
+        this.pool = new CPool(
+                new InternalConnectionFactory(this.configData, connFactory), 2, 20, timeToLive, tunit);
+        this.connectionOperator = new HttpClientConnectionOperator(
+                socketFactoryRegistry, schemePortResolver, dnsResolver);
+        this.isShutDown = new AtomicBoolean(false);
+    }
+
+    PoolingHttpClientConnectionManager(
+            final CPool pool,
+            final Lookup<ConnectionSocketFactory> socketFactoryRegistry,
+            final SchemePortResolver schemePortResolver,
+            final DnsResolver dnsResolver) {
+        super();
+        this.configData = new ConfigData();
+        this.pool = pool;
+        this.connectionOperator = new HttpClientConnectionOperator(
+                socketFactoryRegistry, schemePortResolver, dnsResolver);
+        this.isShutDown = new AtomicBoolean(false);
+    }
+
+    @Override
+    protected void finalize() throws Throwable {
+        try {
+            shutdown();
+        } finally {
+            super.finalize();
+        }
+    }
+
+    public void close() {
+        shutdown();
+    }
+
+    private String format(final HttpRoute route, final Object state) {
+        final StringBuilder buf = new StringBuilder();
+        buf.append("[route: ").append(route).append("]");
+        if (state != null) {
+            buf.append("[state: ").append(state).append("]");
+        }
+        return buf.toString();
+    }
+
+    private String formatStats(final HttpRoute route) {
+        final StringBuilder buf = new StringBuilder();
+        final PoolStats totals = this.pool.getTotalStats();
+        final PoolStats stats = this.pool.getStats(route);
+        buf.append("[total kept alive: ").append(totals.getAvailable()).append("; ");
+        buf.append("route allocated: ").append(stats.getLeased() + stats.getAvailable());
+        buf.append(" of ").append(stats.getMax()).append("; ");
+        buf.append("total allocated: ").append(totals.getLeased() + totals.getAvailable());
+        buf.append(" of ").append(totals.getMax()).append("]");
+        return buf.toString();
+    }
+
+    private String format(final CPoolEntry entry) {
+        final StringBuilder buf = new StringBuilder();
+        buf.append("[id: ").append(entry.getId()).append("]");
+        buf.append("[route: ").append(entry.getRoute()).append("]");
+        final Object state = entry.getState();
+        if (state != null) {
+            buf.append("[state: ").append(state).append("]");
+        }
+        return buf.toString();
+    }
+
+    public ConnectionRequest requestConnection(
+            final HttpRoute route,
+            final Object state) {
+        Args.notNull(route, "HTTP route");
+        if (this.log.isDebugEnabled()) {
+            this.log.debug("Connection request: " + format(route, state) + formatStats(route));
+        }
+        final Future<CPoolEntry> future = this.pool.lease(route, state, null);
+        return new ConnectionRequest() {
+
+            public boolean cancel() {
+                return future.cancel(true);
+            }
+
+            public HttpClientConnection get(
+                    final long timeout,
+                    final TimeUnit tunit) throws InterruptedException, ExecutionException, ConnectionPoolTimeoutException {
+                return leaseConnection(future, timeout, tunit);
+            }
+
+        };
+
+    }
+
+    protected HttpClientConnection leaseConnection(
+            final Future<CPoolEntry> future,
+            final long timeout,
+            final TimeUnit tunit) throws InterruptedException, ExecutionException, ConnectionPoolTimeoutException {
+        final CPoolEntry entry;
+        try {
+            entry = future.get(timeout, tunit);
+            if (entry == null || future.isCancelled()) {
+                throw new InterruptedException();
+            }
+            Asserts.check(entry.getConnection() != null, "Pool entry with no connection");
+            if (this.log.isDebugEnabled()) {
+                this.log.debug("Connection leased: " + format(entry) + formatStats(entry.getRoute()));
+            }
+            return CPoolProxy.newProxy(entry);
+        } catch (final TimeoutException ex) {
+            throw new ConnectionPoolTimeoutException("Timeout waiting for connection from pool");
+        }
+    }
+
+    public void releaseConnection(
+            final HttpClientConnection managedConn,
+            final Object state,
+            final long keepalive, final TimeUnit tunit) {
+        Args.notNull(managedConn, "Managed connection");
+        synchronized (managedConn) {
+            final CPoolEntry entry = CPoolProxy.detach(managedConn);
+            if (entry == null) {
+                return;
+            }
+            final ManagedHttpClientConnection conn = entry.getConnection();
+            try {
+                if (conn.isOpen()) {
+                    entry.setState(state);
+                    entry.updateExpiry(keepalive, tunit != null ? tunit : TimeUnit.MILLISECONDS);
+                    if (this.log.isDebugEnabled()) {
+                        final String s;
+                        if (keepalive > 0) {
+                            s = "for " + (double) keepalive / 1000 + " seconds";
+                        } else {
+                            s = "indefinitely";
+                        }
+                        this.log.debug("Connection " + format(entry) + " can be kept alive " + s);
+                    }
+                }
+            } finally {
+                this.pool.release(entry, conn.isOpen() && entry.isRouteComplete());
+                if (this.log.isDebugEnabled()) {
+                    this.log.debug("Connection released: " + format(entry) + formatStats(entry.getRoute()));
+                }
+            }
+        }
+    }
+
+    public void connect(
+            final HttpClientConnection managedConn,
+            final HttpRoute route,
+            final int connectTimeout,
+            final HttpContext context) throws IOException {
+        Args.notNull(managedConn, "Managed Connection");
+        Args.notNull(route, "HTTP route");
+        final ManagedHttpClientConnection conn;
+        synchronized (managedConn) {
+            final CPoolEntry entry = CPoolProxy.getPoolEntry(managedConn);
+            conn = entry.getConnection();
+        }
+        final HttpHost host;
+        if (route.getProxyHost() != null) {
+            host = route.getProxyHost();
+        } else {
+            host = route.getTargetHost();
+        }
+        final InetSocketAddress localAddress = route.getLocalSocketAddress();
+        SocketConfig socketConfig = this.configData.getSocketConfig(host);
+        if (socketConfig == null) {
+            socketConfig = this.configData.getDefaultSocketConfig();
+        }
+        if (socketConfig == null) {
+            socketConfig = SocketConfig.DEFAULT;
+        }
+        this.connectionOperator.connect(
+                conn, host, localAddress, connectTimeout, socketConfig, context);
+    }
+
+    public void upgrade(
+            final HttpClientConnection managedConn,
+            final HttpRoute route,
+            final HttpContext context) throws IOException {
+        Args.notNull(managedConn, "Managed Connection");
+        Args.notNull(route, "HTTP route");
+        final ManagedHttpClientConnection conn;
+        synchronized (managedConn) {
+            final CPoolEntry entry = CPoolProxy.getPoolEntry(managedConn);
+            conn = entry.getConnection();
+        }
+        this.connectionOperator.upgrade(conn, route.getTargetHost(), context);
+    }
+
+    public void routeComplete(
+            final HttpClientConnection managedConn,
+            final HttpRoute route,
+            final HttpContext context) throws IOException {
+        Args.notNull(managedConn, "Managed Connection");
+        Args.notNull(route, "HTTP route");
+        synchronized (managedConn) {
+            final CPoolEntry entry = CPoolProxy.getPoolEntry(managedConn);
+            entry.markRouteComplete();
+        }
+    }
+
+    public void shutdown() {
+        if (this.isShutDown.compareAndSet(false, true)) {
+            this.log.debug("Connection manager is shutting down");
+            try {
+                this.pool.shutdown();
+            } catch (final IOException ex) {
+                this.log.debug("I/O exception shutting down connection manager", ex);
+            }
+            this.log.debug("Connection manager shut down");
+        }
+    }
+
+    public void closeIdleConnections(final long idleTimeout, final TimeUnit tunit) {
+        if (this.log.isDebugEnabled()) {
+            this.log.debug("Closing connections idle longer than " + idleTimeout + " " + tunit);
+        }
+        this.pool.closeIdle(idleTimeout, tunit);
+    }
+
+    public void closeExpiredConnections() {
+        this.log.debug("Closing expired connections");
+        this.pool.closeExpired();
+    }
+
+    public int getMaxTotal() {
+        return this.pool.getMaxTotal();
+    }
+
+    public void setMaxTotal(final int max) {
+        this.pool.setMaxTotal(max);
+    }
+
+    public int getDefaultMaxPerRoute() {
+        return this.pool.getDefaultMaxPerRoute();
+    }
+
+    public void setDefaultMaxPerRoute(final int max) {
+        this.pool.setDefaultMaxPerRoute(max);
+    }
+
+    public int getMaxPerRoute(final HttpRoute route) {
+        return this.pool.getMaxPerRoute(route);
+    }
+
+    public void setMaxPerRoute(final HttpRoute route, final int max) {
+        this.pool.setMaxPerRoute(route, max);
+    }
+
+    public PoolStats getTotalStats() {
+        return this.pool.getTotalStats();
+    }
+
+    public PoolStats getStats(final HttpRoute route) {
+        return this.pool.getStats(route);
+    }
+
+    public SocketConfig getDefaultSocketConfig() {
+        return this.configData.getDefaultSocketConfig();
+    }
+
+    public void setDefaultSocketConfig(final SocketConfig defaultSocketConfig) {
+        this.configData.setDefaultSocketConfig(defaultSocketConfig);
+    }
+
+    public ConnectionConfig getDefaultConnectionConfig() {
+        return this.configData.getDefaultConnectionConfig();
+    }
+
+    public void setDefaultConnectionConfig(final ConnectionConfig defaultConnectionConfig) {
+        this.configData.setDefaultConnectionConfig(defaultConnectionConfig);
+    }
+
+    public SocketConfig getSocketConfig(final HttpHost host) {
+        return this.configData.getSocketConfig(host);
+    }
+
+    public void setSocketConfig(final HttpHost host, final SocketConfig socketConfig) {
+        this.configData.setSocketConfig(host, socketConfig);
+    }
+
+    public ConnectionConfig getConnectionConfig(final HttpHost host) {
+        return this.configData.getConnectionConfig(host);
+    }
+
+    public void setConnectionConfig(final HttpHost host, final ConnectionConfig connectionConfig) {
+        this.configData.setConnectionConfig(host, connectionConfig);
+    }
+
+    static class ConfigData {
+
+        private final Map<HttpHost, SocketConfig> socketConfigMap;
+        private final Map<HttpHost, ConnectionConfig> connectionConfigMap;
+        private volatile SocketConfig defaultSocketConfig;
+        private volatile ConnectionConfig defaultConnectionConfig;
+
+        ConfigData() {
+            super();
+            this.socketConfigMap = new ConcurrentHashMap<HttpHost, SocketConfig>();
+            this.connectionConfigMap = new ConcurrentHashMap<HttpHost, ConnectionConfig>();
+        }
+
+        public SocketConfig getDefaultSocketConfig() {
+            return this.defaultSocketConfig;
+        }
+
+        public void setDefaultSocketConfig(final SocketConfig defaultSocketConfig) {
+            this.defaultSocketConfig = defaultSocketConfig;
+        }
+
+        public ConnectionConfig getDefaultConnectionConfig() {
+            return this.defaultConnectionConfig;
+        }
+
+        public void setDefaultConnectionConfig(final ConnectionConfig defaultConnectionConfig) {
+            this.defaultConnectionConfig = defaultConnectionConfig;
+        }
+
+        public SocketConfig getSocketConfig(final HttpHost host) {
+            return this.socketConfigMap.get(host);
+        }
+
+        public void setSocketConfig(final HttpHost host, final SocketConfig socketConfig) {
+            this.socketConfigMap.put(host, socketConfig);
+        }
+
+        public ConnectionConfig getConnectionConfig(final HttpHost host) {
+            return this.connectionConfigMap.get(host);
+        }
+
+        public void setConnectionConfig(final HttpHost host, final ConnectionConfig connectionConfig) {
+            this.connectionConfigMap.put(host, connectionConfig);
+        }
+
+    }
+
+    static class InternalConnectionFactory implements ConnFactory<HttpRoute, ManagedHttpClientConnection> {
+
+        private final ConfigData configData;
+        private final HttpConnectionFactory<HttpRoute, ManagedHttpClientConnection> connFactory;
+
+        InternalConnectionFactory(
+                final ConfigData configData,
+                final HttpConnectionFactory<HttpRoute, ManagedHttpClientConnection> connFactory) {
+            super();
+            this.configData = configData != null ? configData : new ConfigData();
+            this.connFactory = connFactory != null ? connFactory :
+                ManagedHttpClientConnectionFactory.INSTANCE;
+        }
+
+        public ManagedHttpClientConnection create(final HttpRoute route) throws IOException {
+            ConnectionConfig config = null;
+            if (route.getProxyHost() != null) {
+                config = this.configData.getConnectionConfig(route.getProxyHost());
+            }
+            if (config == null) {
+                config = this.configData.getConnectionConfig(route.getTargetHost());
+            }
+            if (config == null) {
+                config = this.configData.getDefaultConnectionConfig();
+            }
+            if (config == null) {
+                config = ConnectionConfig.DEFAULT;
+            }
+            return this.connFactory.create(route, config);
+        }
+
+    }
+
+}

mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/ProxySelectorRoutePlanner.java

@@ -0,0 +1,279 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.conn;
+
+
+import java.net.InetAddress;
+import java.net.InetSocketAddress;
+import java.net.Proxy;
+import java.net.ProxySelector;
+import java.net.URI;
+import java.net.URISyntaxException;
+import java.util.List;
+
+import ch.boye.httpclientandroidlib.HttpException;
+import ch.boye.httpclientandroidlib.HttpHost;
+import ch.boye.httpclientandroidlib.HttpRequest;
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.conn.params.ConnRouteParams;
+import ch.boye.httpclientandroidlib.conn.routing.HttpRoute;
+import ch.boye.httpclientandroidlib.conn.routing.HttpRoutePlanner;
+import ch.boye.httpclientandroidlib.conn.scheme.Scheme;
+import ch.boye.httpclientandroidlib.conn.scheme.SchemeRegistry;
+import ch.boye.httpclientandroidlib.protocol.HttpContext;
+import ch.boye.httpclientandroidlib.util.Args;
+import ch.boye.httpclientandroidlib.util.Asserts;
+
+
+/**
+ * Default implementation of an {@link HttpRoutePlanner}.
+ * This implementation is based on {@link java.net.ProxySelector}.
+ * By default, it will pick up the proxy settings of the JVM, either
+ * from system properties or from the browser running the application.
+ * Additionally, it interprets some
+ * {@link ch.boye.httpclientandroidlib.conn.params.ConnRoutePNames parameters},
+ * though not the {@link
+ * ch.boye.httpclientandroidlib.conn.params.ConnRoutePNames#DEFAULT_PROXY DEFAULT_PROXY}.
+ * <p>
+ * The following parameters can be used to customize the behavior of this
+ * class:
+ * <ul>
+ *  <li>{@link ch.boye.httpclientandroidlib.conn.params.ConnRoutePNames#LOCAL_ADDRESS}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.conn.params.ConnRoutePNames#FORCED_ROUTE}</li>
+ * </ul>
+ *
+ * @since 4.0
+ *
+ * @deprecated (4.3) use {@link SystemDefaultRoutePlanner}
+ */
+@NotThreadSafe // e.g [gs]etProxySelector()
+@Deprecated
+public class ProxySelectorRoutePlanner implements HttpRoutePlanner {
+
+    /** The scheme registry. */
+    protected final SchemeRegistry schemeRegistry; // @ThreadSafe
+
+    /** The proxy selector to use, or <code>null</code> for system default. */
+    protected ProxySelector proxySelector;
+
+    /**
+     * Creates a new proxy selector route planner.
+     *
+     * @param schreg    the scheme registry
+     * @param prosel    the proxy selector, or
+     *                  <code>null</code> for the system default
+     */
+    public ProxySelectorRoutePlanner(final SchemeRegistry schreg,
+                                     final ProxySelector prosel) {
+        Args.notNull(schreg, "SchemeRegistry");
+        schemeRegistry = schreg;
+        proxySelector  = prosel;
+    }
+
+    /**
+     * Obtains the proxy selector to use.
+     *
+     * @return the proxy selector, or <code>null</code> for the system default
+     */
+    public ProxySelector getProxySelector() {
+        return this.proxySelector;
+    }
+
+    /**
+     * Sets the proxy selector to use.
+     *
+     * @param prosel    the proxy selector, or
+     *                  <code>null</code> to use the system default
+     */
+    public void setProxySelector(final ProxySelector prosel) {
+        this.proxySelector = prosel;
+    }
+
+    public HttpRoute determineRoute(final HttpHost target,
+                                    final HttpRequest request,
+                                    final HttpContext context)
+        throws HttpException {
+
+        Args.notNull(request, "HTTP request");
+
+        // If we have a forced route, we can do without a target.
+        HttpRoute route =
+            ConnRouteParams.getForcedRoute(request.getParams());
+        if (route != null) {
+            return route;
+        }
+
+        // If we get here, there is no forced route.
+        // So we need a target to compute a route.
+
+        Asserts.notNull(target, "Target host");
+
+        final InetAddress local =
+            ConnRouteParams.getLocalAddress(request.getParams());
+        final HttpHost proxy = determineProxy(target, request, context);
+
+        final Scheme schm =
+            this.schemeRegistry.getScheme(target.getSchemeName());
+        // as it is typically used for TLS/SSL, we assume that
+        // a layered scheme implies a secure connection
+        final boolean secure = schm.isLayered();
+
+        if (proxy == null) {
+            route = new HttpRoute(target, local, secure);
+        } else {
+            route = new HttpRoute(target, local, proxy, secure);
+        }
+        return route;
+    }
+
+    /**
+     * Determines a proxy for the given target.
+     *
+     * @param target    the planned target, never <code>null</code>
+     * @param request   the request to be sent, never <code>null</code>
+     * @param context   the context, or <code>null</code>
+     *
+     * @return  the proxy to use, or <code>null</code> for a direct route
+     *
+     * @throws HttpException
+     *         in case of system proxy settings that cannot be handled
+     */
+    protected HttpHost determineProxy(final HttpHost    target,
+                                      final HttpRequest request,
+                                      final HttpContext context)
+        throws HttpException {
+
+        // the proxy selector can be 'unset', so we better deal with null here
+        ProxySelector psel = this.proxySelector;
+        if (psel == null) {
+            psel = ProxySelector.getDefault();
+        }
+        if (psel == null) {
+            return null;
+        }
+
+        URI targetURI = null;
+        try {
+            targetURI = new URI(target.toURI());
+        } catch (final URISyntaxException usx) {
+            throw new HttpException
+                ("Cannot convert host to URI: " + target, usx);
+        }
+        final List<Proxy> proxies = psel.select(targetURI);
+
+        final Proxy p = chooseProxy(proxies, target, request, context);
+
+        HttpHost result = null;
+        if (p.type() == Proxy.Type.HTTP) {
+            // convert the socket address to an HttpHost
+            if (!(p.address() instanceof InetSocketAddress)) {
+                throw new HttpException
+                    ("Unable to handle non-Inet proxy address: "+p.address());
+            }
+            final InetSocketAddress isa = (InetSocketAddress) p.address();
+            // assume default scheme (http)
+            result = new HttpHost(getHost(isa), isa.getPort());
+        }
+
+        return result;
+    }
+
+    /**
+     * Obtains a host from an {@link InetSocketAddress}.
+     *
+     * @param isa       the socket address
+     *
+     * @return  a host string, either as a symbolic name or
+     *          as a literal IP address string
+     * <br/>
+     * (TODO: determine format for IPv6 addresses, with or without [brackets])
+     */
+    protected String getHost(final InetSocketAddress isa) {
+
+        //@@@ Will this work with literal IPv6 addresses, or do we
+        //@@@ need to wrap these in [] for the string representation?
+        //@@@ Having it in this method at least allows for easy workarounds.
+       return isa.isUnresolved() ?
+            isa.getHostName() : isa.getAddress().getHostAddress();
+
+    }
+
+    /**
+     * Chooses a proxy from a list of available proxies.
+     * The default implementation just picks the first non-SOCKS proxy
+     * from the list. If there are only SOCKS proxies,
+     * {@link Proxy#NO_PROXY Proxy.NO_PROXY} is returned.
+     * Derived classes may implement more advanced strategies,
+     * such as proxy rotation if there are multiple options.
+     *
+     * @param proxies   the list of proxies to choose from,
+     *                  never <code>null</code> or empty
+     * @param target    the planned target, never <code>null</code>
+     * @param request   the request to be sent, never <code>null</code>
+     * @param context   the context, or <code>null</code>
+     *
+     * @return  a proxy type
+     */
+    protected Proxy chooseProxy(final List<Proxy> proxies,
+                                final HttpHost    target,
+                                final HttpRequest request,
+                                final HttpContext context) {
+        Args.notEmpty(proxies, "List of proxies");
+
+        Proxy result = null;
+
+        // check the list for one we can use
+        for (int i=0; (result == null) && (i < proxies.size()); i++) {
+
+            final Proxy p = proxies.get(i);
+            switch (p.type()) {
+
+            case DIRECT:
+            case HTTP:
+                result = p;
+                break;
+
+            case SOCKS:
+                // SOCKS hosts are not handled on the route level.
+                // The socket may make use of the SOCKS host though.
+                break;
+            }
+        }
+
+        if (result == null) {
+            //@@@ log as warning or info that only a socks proxy is available?
+            // result can only be null if all proxies are socks proxies
+            // socks proxies are not handled on the route planning level
+            result = Proxy.NO_PROXY;
+        }
+
+        return result;
+    }
+
+}
+

mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/SchemeRegistryFactory.java

@@ -0,0 +1,90 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.conn;
+
+import ch.boye.httpclientandroidlib.annotation.ThreadSafe;
+import ch.boye.httpclientandroidlib.conn.scheme.PlainSocketFactory;
+import ch.boye.httpclientandroidlib.conn.scheme.Scheme;
+import ch.boye.httpclientandroidlib.conn.scheme.SchemeRegistry;
+import ch.boye.httpclientandroidlib.conn.ssl.SSLSocketFactory;
+
+/**
+ * @since 4.1
+ *
+ * @deprecated (4.3) use {@link ch.boye.httpclientandroidlib.impl.client.HttpClientBuilder}.
+ */
+@ThreadSafe
+@Deprecated
+public final class SchemeRegistryFactory {
+
+    /**
+     * Initializes default scheme registry based on JSSE defaults. System properties will
+     * not be taken into consideration.
+     */
+    public static SchemeRegistry createDefault() {
+        final SchemeRegistry registry = new SchemeRegistry();
+        registry.register(
+                new Scheme("http", 80, PlainSocketFactory.getSocketFactory()));
+        registry.register(
+                new Scheme("https", 443, SSLSocketFactory.getSocketFactory()));
+        return registry;
+    }
+
+    /**
+     * Initializes default scheme registry using system properties as described in
+     * <a href="http://download.oracle.com/javase/1,5.0/docs/guide/security/jsse/JSSERefGuide.html">
+     * "JavaTM Secure Socket Extension (JSSE) Reference Guide for the JavaTM 2 Platform
+     * Standard Edition 5</a>
+     * <p>
+     * The following system properties are taken into account by this method:
+     * <ul>
+     *  <li>ssl.TrustManagerFactory.algorithm</li>
+     *  <li>javax.net.ssl.trustStoreType</li>
+     *  <li>javax.net.ssl.trustStore</li>
+     *  <li>javax.net.ssl.trustStoreProvider</li>
+     *  <li>javax.net.ssl.trustStorePassword</li>
+     *  <li>java.home</li>
+     *  <li>ssl.KeyManagerFactory.algorithm</li>
+     *  <li>javax.net.ssl.keyStoreType</li>
+     *  <li>javax.net.ssl.keyStore</li>
+     *  <li>javax.net.ssl.keyStoreProvider</li>
+     *  <li>javax.net.ssl.keyStorePassword</li>
+     * </ul>
+     * <p>
+     *
+     * @since 4.2
+     */
+    public static SchemeRegistry createSystemDefault() {
+        final SchemeRegistry registry = new SchemeRegistry();
+        registry.register(
+                new Scheme("http", 80, PlainSocketFactory.getSocketFactory()));
+        registry.register(
+                new Scheme("https", 443, SSLSocketFactory.getSystemSocketFactory()));
+        return registry;
+    }
+}
+

mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/SingleClientConnManager.java

@@ -0,0 +1,427 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.conn;
+
+import java.io.IOException;
+import java.util.concurrent.TimeUnit;
+
+import ch.boye.httpclientandroidlib.androidextra.HttpClientAndroidLog;
+/* LogFactory removed by HttpClient for Android script. */
+import ch.boye.httpclientandroidlib.annotation.GuardedBy;
+import ch.boye.httpclientandroidlib.annotation.ThreadSafe;
+import ch.boye.httpclientandroidlib.conn.ClientConnectionManager;
+import ch.boye.httpclientandroidlib.conn.ClientConnectionOperator;
+import ch.boye.httpclientandroidlib.conn.ClientConnectionRequest;
+import ch.boye.httpclientandroidlib.conn.ManagedClientConnection;
+import ch.boye.httpclientandroidlib.conn.routing.HttpRoute;
+import ch.boye.httpclientandroidlib.conn.routing.RouteTracker;
+import ch.boye.httpclientandroidlib.conn.scheme.SchemeRegistry;
+import ch.boye.httpclientandroidlib.params.HttpParams;
+import ch.boye.httpclientandroidlib.util.Args;
+import ch.boye.httpclientandroidlib.util.Asserts;
+
+/**
+ * A connection manager for a single connection. This connection manager
+ * maintains only one active connection at a time. Even though this class
+ * is thread-safe it ought to be used by one execution thread only.
+ * <p>
+ * SingleClientConnManager will make an effort to reuse the connection
+ * for subsequent requests with the same {@link HttpRoute route}.
+ * It will, however, close the existing connection and open it
+ * for the given route, if the route of the persistent connection does
+ * not match that of the connection request. If the connection has been
+ * already been allocated {@link IllegalStateException} is thrown.
+ *
+ * @since 4.0
+ *
+ * @deprecated (4.2)  use {@link BasicClientConnectionManager}
+ */
+@ThreadSafe
+@Deprecated
+public class SingleClientConnManager implements ClientConnectionManager {
+
+    public HttpClientAndroidLog log = new HttpClientAndroidLog(getClass());
+
+    /** The message to be logged on multiple allocation. */
+    public final static String MISUSE_MESSAGE =
+    "Invalid use of SingleClientConnManager: connection still allocated.\n" +
+    "Make sure to release the connection before allocating another one.";
+
+    /** The schemes supported by this connection manager. */
+    protected final SchemeRegistry schemeRegistry;
+
+    /** The operator for opening and updating connections. */
+    protected final ClientConnectionOperator connOperator;
+
+    /** Whether the connection should be shut down  on release. */
+    protected final boolean alwaysShutDown;
+
+    /** The one and only entry in this pool. */
+    @GuardedBy("this")
+    protected volatile PoolEntry uniquePoolEntry;
+
+    /** The currently issued managed connection, if any. */
+    @GuardedBy("this")
+    protected volatile ConnAdapter managedConn;
+
+    /** The time of the last connection release, or -1. */
+    @GuardedBy("this")
+    protected volatile long lastReleaseTime;
+
+    /** The time the last released connection expires and shouldn't be reused. */
+    @GuardedBy("this")
+    protected volatile long connectionExpiresTime;
+
+    /** Indicates whether this connection manager is shut down. */
+    protected volatile boolean isShutDown;
+
+    /**
+     * Creates a new simple connection manager.
+     *
+     * @param params    the parameters for this manager
+     * @param schreg    the scheme registry
+     *
+     * @deprecated (4.1)  use {@link SingleClientConnManager#SingleClientConnManager(SchemeRegistry)}
+     */
+    @Deprecated
+    public SingleClientConnManager(final HttpParams params,
+                                   final SchemeRegistry schreg) {
+        this(schreg);
+    }
+    /**
+     * Creates a new simple connection manager.
+     *
+     * @param schreg    the scheme registry
+     */
+    public SingleClientConnManager(final SchemeRegistry schreg) {
+        Args.notNull(schreg, "Scheme registry");
+        this.schemeRegistry  = schreg;
+        this.connOperator    = createConnectionOperator(schreg);
+        this.uniquePoolEntry = new PoolEntry();
+        this.managedConn     = null;
+        this.lastReleaseTime = -1L;
+        this.alwaysShutDown  = false; //@@@ from params? as argument?
+        this.isShutDown      = false;
+    }
+
+    /**
+     * @since 4.1
+     */
+    public SingleClientConnManager() {
+        this(SchemeRegistryFactory.createDefault());
+    }
+
+    @Override
+    protected void finalize() throws Throwable {
+        try {
+            shutdown();
+        } finally { // Make sure we call overridden method even if shutdown barfs
+            super.finalize();
+        }
+    }
+
+    public SchemeRegistry getSchemeRegistry() {
+        return this.schemeRegistry;
+    }
+
+    /**
+     * Hook for creating the connection operator.
+     * It is called by the constructor.
+     * Derived classes can override this method to change the
+     * instantiation of the operator.
+     * The default implementation here instantiates
+     * {@link DefaultClientConnectionOperator DefaultClientConnectionOperator}.
+     *
+     * @param schreg    the scheme registry to use, or <code>null</code>
+     *
+     * @return  the connection operator to use
+     */
+    protected ClientConnectionOperator
+        createConnectionOperator(final SchemeRegistry schreg) {
+        return new DefaultClientConnectionOperator(schreg);
+    }
+
+    /**
+     * Asserts that this manager is not shut down.
+     *
+     * @throws IllegalStateException    if this manager is shut down
+     */
+    protected final void assertStillUp() throws IllegalStateException {
+        Asserts.check(!this.isShutDown, "Manager is shut down");
+    }
+
+    public final ClientConnectionRequest requestConnection(
+            final HttpRoute route,
+            final Object state) {
+
+        return new ClientConnectionRequest() {
+
+            public void abortRequest() {
+                // Nothing to abort, since requests are immediate.
+            }
+
+            public ManagedClientConnection getConnection(
+                    final long timeout, final TimeUnit tunit) {
+                return SingleClientConnManager.this.getConnection(
+                        route, state);
+            }
+
+        };
+    }
+
+    /**
+     * Obtains a connection.
+     *
+     * @param route     where the connection should point to
+     *
+     * @return  a connection that can be used to communicate
+     *          along the given route
+     */
+    public ManagedClientConnection getConnection(final HttpRoute route, final Object state) {
+        Args.notNull(route, "Route");
+        assertStillUp();
+
+        if (log.isDebugEnabled()) {
+            log.debug("Get connection for route " + route);
+        }
+
+        synchronized (this) {
+
+            Asserts.check(managedConn == null, MISUSE_MESSAGE);
+
+            // check re-usability of the connection
+            boolean recreate = false;
+            boolean shutdown = false;
+
+            // Kill the connection if it expired.
+            closeExpiredConnections();
+
+            if (uniquePoolEntry.connection.isOpen()) {
+                final RouteTracker tracker = uniquePoolEntry.tracker;
+                shutdown = (tracker == null || // can happen if method is aborted
+                            !tracker.toRoute().equals(route));
+            } else {
+                // If the connection is not open, create a new PoolEntry,
+                // as the connection may have been marked not reusable,
+                // due to aborts -- and the PoolEntry should not be reused
+                // either.  There's no harm in recreating an entry if
+                // the connection is closed.
+                recreate = true;
+            }
+
+            if (shutdown) {
+                recreate = true;
+                try {
+                    uniquePoolEntry.shutdown();
+                } catch (final IOException iox) {
+                    log.debug("Problem shutting down connection.", iox);
+                }
+            }
+
+            if (recreate) {
+                uniquePoolEntry = new PoolEntry();
+            }
+
+            managedConn = new ConnAdapter(uniquePoolEntry, route);
+
+            return managedConn;
+        }
+    }
+
+    public void releaseConnection(
+            final ManagedClientConnection conn,
+            final long validDuration, final TimeUnit timeUnit) {
+        Args.check(conn instanceof ConnAdapter, "Connection class mismatch, " +
+            "connection not obtained from this manager");
+        assertStillUp();
+
+        if (log.isDebugEnabled()) {
+            log.debug("Releasing connection " + conn);
+        }
+
+        final ConnAdapter sca = (ConnAdapter) conn;
+        synchronized (sca) {
+            if (sca.poolEntry == null)
+             {
+                return; // already released
+            }
+            final ClientConnectionManager manager = sca.getManager();
+            Asserts.check(manager == this, "Connection not obtained from this manager");
+            try {
+                // make sure that the response has been read completely
+                if (sca.isOpen() && (this.alwaysShutDown ||
+                                     !sca.isMarkedReusable())
+                    ) {
+                    if (log.isDebugEnabled()) {
+                        log.debug
+                            ("Released connection open but not reusable.");
+                    }
+
+                    // make sure this connection will not be re-used
+                    // we might have gotten here because of a shutdown trigger
+                    // shutdown of the adapter also clears the tracked route
+                    sca.shutdown();
+                }
+            } catch (final IOException iox) {
+                if (log.isDebugEnabled()) {
+                    log.debug("Exception shutting down released connection.",
+                              iox);
+                }
+            } finally {
+                sca.detach();
+                synchronized (this) {
+                    managedConn = null;
+                    lastReleaseTime = System.currentTimeMillis();
+                    if(validDuration > 0) {
+                        connectionExpiresTime = timeUnit.toMillis(validDuration) + lastReleaseTime;
+                    } else {
+                        connectionExpiresTime = Long.MAX_VALUE;
+                    }
+                }
+            }
+        }
+    }
+
+    public void closeExpiredConnections() {
+        final long time = connectionExpiresTime;
+        if (System.currentTimeMillis() >= time) {
+            closeIdleConnections(0, TimeUnit.MILLISECONDS);
+        }
+    }
+
+    public void closeIdleConnections(final long idletime, final TimeUnit tunit) {
+        assertStillUp();
+
+        // idletime can be 0 or negative, no problem there
+        Args.notNull(tunit, "Time unit");
+
+        synchronized (this) {
+            if ((managedConn == null) && uniquePoolEntry.connection.isOpen()) {
+                final long cutoff =
+                    System.currentTimeMillis() - tunit.toMillis(idletime);
+                if (lastReleaseTime <= cutoff) {
+                    try {
+                        uniquePoolEntry.close();
+                    } catch (final IOException iox) {
+                        // ignore
+                        log.debug("Problem closing idle connection.", iox);
+                    }
+                }
+            }
+        }
+    }
+
+    public void shutdown() {
+        this.isShutDown = true;
+        synchronized (this) {
+            try {
+                if (uniquePoolEntry != null) {
+                    uniquePoolEntry.shutdown();
+                }
+            } catch (final IOException iox) {
+                // ignore
+                log.debug("Problem while shutting down manager.", iox);
+            } finally {
+                uniquePoolEntry = null;
+                managedConn = null;
+            }
+        }
+    }
+
+    protected void revokeConnection() {
+        final ConnAdapter conn = managedConn;
+        if (conn == null) {
+            return;
+        }
+        conn.detach();
+
+        synchronized (this) {
+            try {
+                uniquePoolEntry.shutdown();
+            } catch (final IOException iox) {
+                // ignore
+                log.debug("Problem while shutting down connection.", iox);
+            }
+        }
+    }
+
+    /**
+     * The pool entry for this connection manager.
+     */
+    protected class PoolEntry extends AbstractPoolEntry {
+
+        /**
+         * Creates a new pool entry.
+         *
+         */
+        protected PoolEntry() {
+            super(SingleClientConnManager.this.connOperator, null);
+        }
+
+        /**
+         * Closes the connection in this pool entry.
+         */
+        protected void close() throws IOException {
+            shutdownEntry();
+            if (connection.isOpen()) {
+                connection.close();
+            }
+        }
+
+        /**
+         * Shuts down the connection in this pool entry.
+         */
+        protected void shutdown() throws IOException {
+            shutdownEntry();
+            if (connection.isOpen()) {
+                connection.shutdown();
+            }
+        }
+
+    }
+
+    /**
+     * The connection adapter used by this manager.
+     */
+    protected class ConnAdapter extends AbstractPooledConnAdapter {
+
+        /**
+         * Creates a new connection adapter.
+         *
+         * @param entry   the pool entry for the connection being wrapped
+         * @param route   the planned route for this connection
+         */
+        protected ConnAdapter(final PoolEntry entry, final HttpRoute route) {
+            super(SingleClientConnManager.this, entry);
+            markReusable();
+            entry.route = route;
+        }
+
+    }
+
+}

mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/SystemDefaultDnsResolver.java

@@ -0,0 +1,47 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.conn;
+
+import java.net.InetAddress;
+import java.net.UnknownHostException;
+
+import ch.boye.httpclientandroidlib.conn.DnsResolver;
+
+/**
+ * DNS resolver that uses the default OS implementation for resolving host names.
+ *
+ * @since 4.2
+ */
+public class SystemDefaultDnsResolver implements DnsResolver {
+
+    public static final SystemDefaultDnsResolver INSTANCE = new SystemDefaultDnsResolver();
+
+    public InetAddress[] resolve(final String host) throws UnknownHostException {
+        return InetAddress.getAllByName(host);
+    }
+
+}

mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/SystemDefaultRoutePlanner.java

@@ -0,0 +1,132 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.conn;
+
+import java.net.InetSocketAddress;
+import java.net.Proxy;
+import java.net.ProxySelector;
+import java.net.URI;
+import java.net.URISyntaxException;
+import java.util.List;
+
+import ch.boye.httpclientandroidlib.HttpException;
+import ch.boye.httpclientandroidlib.HttpHost;
+import ch.boye.httpclientandroidlib.HttpRequest;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.conn.SchemePortResolver;
+import ch.boye.httpclientandroidlib.protocol.HttpContext;
+
+/**
+ * {@link ch.boye.httpclientandroidlib.conn.routing.HttpRoutePlanner} implementation
+ * based on {@link ProxySelector}. By default, this class will pick up
+ * the proxy settings of the JVM, either from system properties
+ * or from the browser running the application.
+ *
+ * @since 4.3
+ */
+@Immutable
+public class SystemDefaultRoutePlanner extends DefaultRoutePlanner {
+
+    private final ProxySelector proxySelector;
+
+    public SystemDefaultRoutePlanner(
+            final SchemePortResolver schemePortResolver,
+            final ProxySelector proxySelector) {
+        super(schemePortResolver);
+        this.proxySelector = proxySelector != null ? proxySelector : ProxySelector.getDefault();
+    }
+
+    public SystemDefaultRoutePlanner(final ProxySelector proxySelector) {
+        this(null, proxySelector);
+    }
+
+    @Override
+    protected HttpHost determineProxy(
+            final HttpHost    target,
+            final HttpRequest request,
+            final HttpContext context) throws HttpException {
+        final URI targetURI;
+        try {
+            targetURI = new URI(target.toURI());
+        } catch (final URISyntaxException ex) {
+            throw new HttpException("Cannot convert host to URI: " + target, ex);
+        }
+        final List<Proxy> proxies = this.proxySelector.select(targetURI);
+        final Proxy p = chooseProxy(proxies);
+        HttpHost result = null;
+        if (p.type() == Proxy.Type.HTTP) {
+            // convert the socket address to an HttpHost
+            if (!(p.address() instanceof InetSocketAddress)) {
+                throw new HttpException("Unable to handle non-Inet proxy address: " + p.address());
+            }
+            final InetSocketAddress isa = (InetSocketAddress) p.address();
+            // assume default scheme (http)
+            result = new HttpHost(getHost(isa), isa.getPort());
+        }
+
+        return result;
+    }
+
+    private String getHost(final InetSocketAddress isa) {
+
+        //@@@ Will this work with literal IPv6 addresses, or do we
+        //@@@ need to wrap these in [] for the string representation?
+        //@@@ Having it in this method at least allows for easy workarounds.
+       return isa.isUnresolved() ?
+            isa.getHostName() : isa.getAddress().getHostAddress();
+
+    }
+
+    private Proxy chooseProxy(final List<Proxy> proxies) {
+        Proxy result = null;
+        // check the list for one we can use
+        for (int i=0; (result == null) && (i < proxies.size()); i++) {
+            final Proxy p = proxies.get(i);
+            switch (p.type()) {
+
+            case DIRECT:
+            case HTTP:
+                result = p;
+                break;
+
+            case SOCKS:
+                // SOCKS hosts are not handled on the route level.
+                // The socket may make use of the SOCKS host though.
+                break;
+            }
+        }
+        if (result == null) {
+            //@@@ log as warning or info that only a socks proxy is available?
+            // result can only be null if all proxies are socks proxies
+            // socks proxies are not handled on the route planning level
+            result = Proxy.NO_PROXY;
+        }
+        return result;
+    }
+
+}

mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/Wire.java

@@ -0,0 +1,152 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.conn;
+
+import java.io.ByteArrayInputStream;
+import java.io.IOException;
+import java.io.InputStream;
+
+import ch.boye.httpclientandroidlib.androidextra.HttpClientAndroidLog;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * Logs data to the wire LOG.
+ * TODO: make package private. Should not be part of the public API.
+ *
+ * @since 4.0
+ */
+@Immutable
+public class Wire {
+
+    public HttpClientAndroidLog log;
+    private final String id;
+
+    /**
+     * @since 4.3
+     */
+    public Wire(final HttpClientAndroidLog log, final String id) {
+        this.log = log;
+        this.id = id;
+    }
+
+    public Wire(final HttpClientAndroidLog log) {
+        this(log, "");
+    }
+
+    private void wire(final String header, final InputStream instream)
+      throws IOException {
+        final StringBuilder buffer = new StringBuilder();
+        int ch;
+        while ((ch = instream.read()) != -1) {
+            if (ch == 13) {
+                buffer.append("[\\r]");
+            } else if (ch == 10) {
+                    buffer.append("[\\n]\"");
+                    buffer.insert(0, "\"");
+                    buffer.insert(0, header);
+                    log.debug(id + " " + buffer.toString());
+                    buffer.setLength(0);
+            } else if ((ch < 32) || (ch > 127)) {
+                buffer.append("[0x");
+                buffer.append(Integer.toHexString(ch));
+                buffer.append("]");
+            } else {
+                buffer.append((char) ch);
+            }
+        }
+        if (buffer.length() > 0) {
+            buffer.append('\"');
+            buffer.insert(0, '\"');
+            buffer.insert(0, header);
+            log.debug(id + " " + buffer.toString());
+        }
+    }
+
+
+    public boolean enabled() {
+        return log.isDebugEnabled();
+    }
+
+    public void output(final InputStream outstream)
+      throws IOException {
+        Args.notNull(outstream, "Output");
+        wire(">> ", outstream);
+    }
+
+    public void input(final InputStream instream)
+      throws IOException {
+        Args.notNull(instream, "Input");
+        wire("<< ", instream);
+    }
+
+    public void output(final byte[] b, final int off, final int len)
+      throws IOException {
+        Args.notNull(b, "Output");
+        wire(">> ", new ByteArrayInputStream(b, off, len));
+    }
+
+    public void input(final byte[] b, final int off, final int len)
+      throws IOException {
+        Args.notNull(b, "Input");
+        wire("<< ", new ByteArrayInputStream(b, off, len));
+    }
+
+    public void output(final byte[] b)
+      throws IOException {
+        Args.notNull(b, "Output");
+        wire(">> ", new ByteArrayInputStream(b));
+    }
+
+    public void input(final byte[] b)
+      throws IOException {
+        Args.notNull(b, "Input");
+        wire("<< ", new ByteArrayInputStream(b));
+    }
+
+    public void output(final int b)
+      throws IOException {
+        output(new byte[] {(byte) b});
+    }
+
+    public void input(final int b)
+      throws IOException {
+        input(new byte[] {(byte) b});
+    }
+
+    public void output(final String s)
+      throws IOException {
+        Args.notNull(s, "Output");
+        output(s.getBytes());
+    }
+
+    public void input(final String s)
+      throws IOException {
+        Args.notNull(s, "Input");
+        input(s.getBytes());
+    }
+}

mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/package-info.java

@@ -0,0 +1,32 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+/**
+ * Default implementations of client connection management
+ * functions.
+ */
+package ch.boye.httpclientandroidlib.impl.conn;

mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/tsccm/AbstractConnPool.java

@@ -0,0 +1,234 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.conn.tsccm;
+
+import java.io.IOException;
+import java.lang.ref.Reference;
+import java.lang.ref.ReferenceQueue;
+import java.util.HashSet;
+import java.util.Iterator;
+import java.util.Set;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.locks.Lock;
+import java.util.concurrent.locks.ReentrantLock;
+
+import ch.boye.httpclientandroidlib.androidextra.HttpClientAndroidLog;
+/* LogFactory removed by HttpClient for Android script. */
+import ch.boye.httpclientandroidlib.annotation.GuardedBy;
+import ch.boye.httpclientandroidlib.conn.ConnectionPoolTimeoutException;
+import ch.boye.httpclientandroidlib.conn.OperatedClientConnection;
+import ch.boye.httpclientandroidlib.conn.routing.HttpRoute;
+import ch.boye.httpclientandroidlib.impl.conn.IdleConnectionHandler;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * An abstract connection pool.
+ * It is used by the {@link ThreadSafeClientConnManager}.
+ * The abstract pool includes a {@link #poolLock}, which is used to
+ * synchronize access to the internal pool datastructures.
+ * Don't use <code>synchronized</code> for that purpose!
+ *
+ * @since 4.0
+ *
+ * @deprecated (4.2) use {@link ch.boye.httpclientandroidlib.pool.AbstractConnPool}
+ */
+@Deprecated
+public abstract class AbstractConnPool {
+
+    public HttpClientAndroidLog log;
+
+    /**
+     * The global lock for this pool.
+     */
+    protected final Lock poolLock;
+
+    /** References to issued connections */
+    @GuardedBy("poolLock")
+    protected Set<BasicPoolEntry> leasedConnections;
+
+    /** The current total number of connections. */
+    @GuardedBy("poolLock")
+    protected int numConnections;
+
+    /** Indicates whether this pool is shut down. */
+    protected volatile boolean isShutDown;
+
+    protected Set<BasicPoolEntryRef> issuedConnections;
+
+    protected ReferenceQueue<Object> refQueue;
+
+    protected IdleConnectionHandler idleConnHandler;
+
+    /**
+     * Creates a new connection pool.
+     */
+    protected AbstractConnPool() {
+        super();
+        this.log = new HttpClientAndroidLog(getClass());
+        this.leasedConnections = new HashSet<BasicPoolEntry>();
+        this.idleConnHandler = new IdleConnectionHandler();
+        this.poolLock = new ReentrantLock();
+    }
+
+    public void enableConnectionGC()
+        throws IllegalStateException {
+    }
+
+    /**
+     * Obtains a pool entry with a connection within the given timeout.
+     *
+     * @param route     the route for which to get the connection
+     * @param timeout   the timeout, 0 or negative for no timeout
+     * @param tunit     the unit for the <code>timeout</code>,
+     *                  may be <code>null</code> only if there is no timeout
+     *
+     * @return  pool entry holding a connection for the route
+     *
+     * @throws ConnectionPoolTimeoutException
+     *         if the timeout expired
+     * @throws InterruptedException
+     *         if the calling thread was interrupted
+     */
+    public final
+        BasicPoolEntry getEntry(
+                final HttpRoute route,
+                final Object state,
+                final long timeout,
+                final TimeUnit tunit)
+                    throws ConnectionPoolTimeoutException, InterruptedException {
+        return requestPoolEntry(route, state).getPoolEntry(timeout, tunit);
+    }
+
+    /**
+     * Returns a new {@link PoolEntryRequest}, from which a {@link BasicPoolEntry}
+     * can be obtained, or the request can be aborted.
+     */
+    public abstract PoolEntryRequest requestPoolEntry(HttpRoute route, Object state);
+
+
+    /**
+     * Returns an entry into the pool.
+     * The connection of the entry is expected to be in a suitable state,
+     * either open and re-usable, or closed. The pool will not make any
+     * attempt to determine whether it can be re-used or not.
+     *
+     * @param entry     the entry for the connection to release
+     * @param reusable  <code>true</code> if the entry is deemed
+     *                  reusable, <code>false</code> otherwise.
+     * @param validDuration The duration that the entry should remain free and reusable.
+     * @param timeUnit The unit of time the duration is measured in.
+     */
+    public abstract void freeEntry(BasicPoolEntry entry, boolean reusable, long validDuration, TimeUnit timeUnit)
+        ;
+
+    public void handleReference(final Reference<?> ref) {
+    }
+
+    protected abstract void handleLostEntry(HttpRoute route);
+
+    /**
+     * Closes idle connections.
+     *
+     * @param idletime  the time the connections should have been idle
+     *                  in order to be closed now
+     * @param tunit     the unit for the <code>idletime</code>
+     */
+    public void closeIdleConnections(final long idletime, final TimeUnit tunit) {
+
+        // idletime can be 0 or negative, no problem there
+        Args.notNull(tunit, "Time unit");
+
+        poolLock.lock();
+        try {
+            idleConnHandler.closeIdleConnections(tunit.toMillis(idletime));
+        } finally {
+            poolLock.unlock();
+        }
+    }
+
+    public void closeExpiredConnections() {
+        poolLock.lock();
+        try {
+            idleConnHandler.closeExpiredConnections();
+        } finally {
+            poolLock.unlock();
+        }
+    }
+
+
+    /**
+     * Deletes all entries for closed connections.
+     */
+    public abstract void deleteClosedConnections();
+
+    /**
+     * Shuts down this pool and all associated resources.
+     * Overriding methods MUST call the implementation here!
+     */
+    public void shutdown() {
+
+        poolLock.lock();
+        try {
+
+            if (isShutDown) {
+                return;
+            }
+
+            // close all connections that are issued to an application
+            final Iterator<BasicPoolEntry> iter = leasedConnections.iterator();
+            while (iter.hasNext()) {
+                final BasicPoolEntry entry = iter.next();
+                iter.remove();
+                closeConnection(entry.getConnection());
+            }
+            idleConnHandler.removeAll();
+
+            isShutDown = true;
+
+        } finally {
+            poolLock.unlock();
+        }
+    }
+
+
+    /**
+     * Closes a connection from this pool.
+     *
+     * @param conn      the connection to close, or <code>null</code>
+     */
+    protected void closeConnection(final OperatedClientConnection conn) {
+        if (conn != null) {
+            try {
+                conn.close();
+            } catch (final IOException ex) {
+                log.debug("I/O error closing connection", ex);
+            }
+        }
+    }
+
+} // class AbstractConnPool
+

mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/tsccm/BasicPoolEntry.java

@@ -0,0 +1,163 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.conn.tsccm;
+
+import java.lang.ref.ReferenceQueue;
+import java.util.concurrent.TimeUnit;
+
+import ch.boye.httpclientandroidlib.conn.ClientConnectionOperator;
+import ch.boye.httpclientandroidlib.conn.OperatedClientConnection;
+import ch.boye.httpclientandroidlib.conn.routing.HttpRoute;
+import ch.boye.httpclientandroidlib.impl.conn.AbstractPoolEntry;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * Basic implementation of a connection pool entry.
+ *
+ * @since 4.0
+ *
+ * @deprecated (4.2)  use {@link ch.boye.httpclientandroidlib.pool.PoolEntry}
+ */
+@Deprecated
+public class BasicPoolEntry extends AbstractPoolEntry {
+
+    private final long created;
+
+    private long updated;
+    private final long validUntil;
+    private long expiry;
+
+    public BasicPoolEntry(final ClientConnectionOperator op,
+                          final HttpRoute route,
+                          final ReferenceQueue<Object> queue) {
+        super(op, route);
+        Args.notNull(route, "HTTP route");
+        this.created = System.currentTimeMillis();
+        this.validUntil = Long.MAX_VALUE;
+        this.expiry = this.validUntil;
+    }
+
+    /**
+     * Creates a new pool entry.
+     *
+     * @param op      the connection operator
+     * @param route   the planned route for the connection
+     */
+    public BasicPoolEntry(final ClientConnectionOperator op,
+                          final HttpRoute route) {
+        this(op, route, -1, TimeUnit.MILLISECONDS);
+    }
+
+    /**
+     * Creates a new pool entry with a specified maximum lifetime.
+     *
+     * @param op        the connection operator
+     * @param route     the planned route for the connection
+     * @param connTTL   maximum lifetime of this entry, <=0 implies "infinity"
+     * @param timeunit  TimeUnit of connTTL
+     *
+     * @since 4.1
+     */
+    public BasicPoolEntry(final ClientConnectionOperator op,
+                          final HttpRoute route, final long connTTL, final TimeUnit timeunit) {
+        super(op, route);
+        Args.notNull(route, "HTTP route");
+        this.created = System.currentTimeMillis();
+        if (connTTL > 0) {
+            this.validUntil = this.created + timeunit.toMillis(connTTL);
+        } else {
+            this.validUntil = Long.MAX_VALUE;
+        }
+        this.expiry = this.validUntil;
+    }
+
+    protected final OperatedClientConnection getConnection() {
+        return super.connection;
+    }
+
+    protected final HttpRoute getPlannedRoute() {
+        return super.route;
+    }
+
+    protected final BasicPoolEntryRef getWeakRef() {
+        return null;
+    }
+
+    @Override
+    protected void shutdownEntry() {
+        super.shutdownEntry();
+    }
+
+    /**
+     * @since 4.1
+     */
+    public long getCreated() {
+        return this.created;
+    }
+
+    /**
+     * @since 4.1
+     */
+    public long getUpdated() {
+        return this.updated;
+    }
+
+    /**
+     * @since 4.1
+     */
+    public long getExpiry() {
+        return this.expiry;
+    }
+
+    public long getValidUntil() {
+        return this.validUntil;
+    }
+
+    /**
+     * @since 4.1
+     */
+    public void updateExpiry(final long time, final TimeUnit timeunit) {
+        this.updated = System.currentTimeMillis();
+        final long newExpiry;
+        if (time > 0) {
+            newExpiry = this.updated + timeunit.toMillis(time);
+        } else {
+            newExpiry = Long.MAX_VALUE;
+        }
+        this.expiry = Math.min(validUntil, newExpiry);
+    }
+
+    /**
+     * @since 4.1
+     */
+    public boolean isExpired(final long now) {
+        return now >= this.expiry;
+    }
+
+}
+
+

mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/tsccm/BasicPoolEntryRef.java

@@ -0,0 +1,76 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.conn.tsccm;
+
+import java.lang.ref.ReferenceQueue;
+import java.lang.ref.WeakReference;
+
+import ch.boye.httpclientandroidlib.conn.routing.HttpRoute;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * A weak reference to a {@link BasicPoolEntry BasicPoolEntry}.
+ * This reference explicitly keeps the planned route, so the connection
+ * can be reclaimed if it is lost to garbage collection.
+ *
+ * @since 4.0
+ *
+ * @deprecated (4.2)  do not use
+ */
+@Deprecated
+public class BasicPoolEntryRef extends WeakReference<BasicPoolEntry> {
+
+    /** The planned route of the entry. */
+    private final HttpRoute route; // HttpRoute is @Immutable
+
+
+    /**
+     * Creates a new reference to a pool entry.
+     *
+     * @param entry   the pool entry, must not be <code>null</code>
+     * @param queue   the reference queue, or <code>null</code>
+     */
+    public BasicPoolEntryRef(final BasicPoolEntry entry,
+                             final ReferenceQueue<Object> queue) {
+        super(entry, queue);
+        Args.notNull(entry, "Pool entry");
+        route = entry.getPlannedRoute();
+    }
+
+
+    /**
+     * Obtain the planned route for the referenced entry.
+     * The planned route is still available, even if the entry is gone.
+     *
+     * @return      the planned route
+     */
+    public final HttpRoute getRoute() {
+        return this.route;
+    }
+
+} // class BasicPoolEntryRef
+

mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/tsccm/BasicPooledConnAdapter.java

@@ -0,0 +1,75 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.conn.tsccm;
+
+import ch.boye.httpclientandroidlib.conn.ClientConnectionManager;
+import ch.boye.httpclientandroidlib.impl.conn.AbstractPoolEntry;
+import ch.boye.httpclientandroidlib.impl.conn.AbstractPooledConnAdapter;
+
+/**
+ * A connection wrapper and callback handler.
+ * All connections given out by the manager are wrappers which
+ * can be {@link #detach detach}ed to prevent further use on release.
+ *
+ * @since 4.0
+ *
+ * @deprecated (4.2)  do not use
+ */
+@Deprecated
+public class BasicPooledConnAdapter extends AbstractPooledConnAdapter {
+
+    /**
+     * Creates a new adapter.
+     *
+     * @param tsccm   the connection manager
+     * @param entry   the pool entry for the connection being wrapped
+     */
+    protected BasicPooledConnAdapter(final ThreadSafeClientConnManager tsccm,
+                               final AbstractPoolEntry entry) {
+        super(tsccm, entry);
+        markReusable();
+    }
+
+    @Override
+    protected ClientConnectionManager getManager() {
+        // override needed only to make method visible in this package
+        return super.getManager();
+    }
+
+    @Override
+    protected AbstractPoolEntry getPoolEntry() {
+        // override needed only to make method visible in this package
+        return super.getPoolEntry();
+    }
+
+    @Override
+    protected void detach() {
+        // override needed only to make method visible in this package
+        super.detach();
+    }
+
+}

mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/tsccm/ConnPoolByRoute.java

@@ -0,0 +1,829 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.conn.tsccm;
+
+import java.io.IOException;
+import java.util.Date;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.LinkedList;
+import java.util.Map;
+import java.util.Queue;
+import java.util.Set;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.locks.Condition;
+import java.util.concurrent.locks.Lock;
+
+import ch.boye.httpclientandroidlib.androidextra.HttpClientAndroidLog;
+/* LogFactory removed by HttpClient for Android script. */
+import ch.boye.httpclientandroidlib.conn.ClientConnectionOperator;
+import ch.boye.httpclientandroidlib.conn.ConnectionPoolTimeoutException;
+import ch.boye.httpclientandroidlib.conn.OperatedClientConnection;
+import ch.boye.httpclientandroidlib.conn.params.ConnManagerParams;
+import ch.boye.httpclientandroidlib.conn.params.ConnPerRoute;
+import ch.boye.httpclientandroidlib.conn.routing.HttpRoute;
+import ch.boye.httpclientandroidlib.params.HttpParams;
+import ch.boye.httpclientandroidlib.util.Args;
+import ch.boye.httpclientandroidlib.util.Asserts;
+
+/**
+ * A connection pool that maintains connections by route.
+ * This class is derived from <code>MultiThreadedHttpConnectionManager</code>
+ * in HttpClient 3.x, see there for original authors. It implements the same
+ * algorithm for connection re-use and connection-per-host enforcement:
+ * <ul>
+ * <li>connections are re-used only for the exact same route</li>
+ * <li>connection limits are enforced per route rather than per host</li>
+ * </ul>
+ * Note that access to the pool data structures is synchronized via the
+ * {@link AbstractConnPool#poolLock poolLock} in the base class,
+ * not via <code>synchronized</code> methods.
+ *
+ * @since 4.0
+ *
+ * @deprecated (4.2)  use {@link ch.boye.httpclientandroidlib.pool.AbstractConnPool}
+ */
+@Deprecated
+public class ConnPoolByRoute extends AbstractConnPool {
+
+    public HttpClientAndroidLog log = new HttpClientAndroidLog(getClass());
+
+    private final Lock poolLock;
+
+    /** Connection operator for this pool */
+    protected final ClientConnectionOperator operator;
+
+    /** Connections per route lookup */
+    protected final ConnPerRoute connPerRoute;
+
+    /** References to issued connections */
+    protected final Set<BasicPoolEntry> leasedConnections;
+
+    /** The list of free connections */
+    protected final Queue<BasicPoolEntry> freeConnections;
+
+    /** The list of WaitingThreads waiting for a connection */
+    protected final Queue<WaitingThread> waitingThreads;
+
+    /** Map of route-specific pools */
+    protected final Map<HttpRoute, RouteSpecificPool> routeToPool;
+
+    private final long connTTL;
+
+    private final TimeUnit connTTLTimeUnit;
+
+    protected volatile boolean shutdown;
+
+    protected volatile int maxTotalConnections;
+
+    protected volatile int numConnections;
+
+    /**
+     * Creates a new connection pool, managed by route.
+     *
+     * @since 4.1
+     */
+    public ConnPoolByRoute(
+            final ClientConnectionOperator operator,
+            final ConnPerRoute connPerRoute,
+            final int maxTotalConnections) {
+        this(operator, connPerRoute, maxTotalConnections, -1, TimeUnit.MILLISECONDS);
+    }
+
+    /**
+     * @since 4.1
+     */
+    public ConnPoolByRoute(
+            final ClientConnectionOperator operator,
+            final ConnPerRoute connPerRoute,
+            final int maxTotalConnections,
+            final long connTTL,
+            final TimeUnit connTTLTimeUnit) {
+        super();
+        Args.notNull(operator, "Connection operator");
+        Args.notNull(connPerRoute, "Connections per route");
+        this.poolLock = super.poolLock;
+        this.leasedConnections = super.leasedConnections;
+        this.operator = operator;
+        this.connPerRoute = connPerRoute;
+        this.maxTotalConnections = maxTotalConnections;
+        this.freeConnections = createFreeConnQueue();
+        this.waitingThreads  = createWaitingThreadQueue();
+        this.routeToPool     = createRouteToPoolMap();
+        this.connTTL = connTTL;
+        this.connTTLTimeUnit = connTTLTimeUnit;
+    }
+
+    protected Lock getLock() {
+        return this.poolLock;
+    }
+
+    /**
+     * Creates a new connection pool, managed by route.
+     *
+     * @deprecated (4.1)  use {@link ConnPoolByRoute#ConnPoolByRoute(ClientConnectionOperator, ConnPerRoute, int)}
+     */
+    @Deprecated
+    public ConnPoolByRoute(final ClientConnectionOperator operator, final HttpParams params) {
+        this(operator,
+                ConnManagerParams.getMaxConnectionsPerRoute(params),
+                ConnManagerParams.getMaxTotalConnections(params));
+    }
+
+    /**
+     * Creates the queue for {@link #freeConnections}.
+     * Called once by the constructor.
+     *
+     * @return  a queue
+     */
+    protected Queue<BasicPoolEntry> createFreeConnQueue() {
+        return new LinkedList<BasicPoolEntry>();
+    }
+
+    /**
+     * Creates the queue for {@link #waitingThreads}.
+     * Called once by the constructor.
+     *
+     * @return  a queue
+     */
+    protected Queue<WaitingThread> createWaitingThreadQueue() {
+        return new LinkedList<WaitingThread>();
+    }
+
+    /**
+     * Creates the map for {@link #routeToPool}.
+     * Called once by the constructor.
+     *
+     * @return  a map
+     */
+    protected Map<HttpRoute, RouteSpecificPool> createRouteToPoolMap() {
+        return new HashMap<HttpRoute, RouteSpecificPool>();
+    }
+
+
+    /**
+     * Creates a new route-specific pool.
+     * Called by {@link #getRoutePool} when necessary.
+     *
+     * @param route     the route
+     *
+     * @return  the new pool
+     */
+    protected RouteSpecificPool newRouteSpecificPool(final HttpRoute route) {
+        return new RouteSpecificPool(route, this.connPerRoute);
+    }
+
+
+    /**
+     * Creates a new waiting thread.
+     * Called by {@link #getRoutePool} when necessary.
+     *
+     * @param cond      the condition to wait for
+     * @param rospl     the route specific pool, or <code>null</code>
+     *
+     * @return  a waiting thread representation
+     */
+    protected WaitingThread newWaitingThread(final Condition cond,
+                                             final RouteSpecificPool rospl) {
+        return new WaitingThread(cond, rospl);
+    }
+
+    private void closeConnection(final BasicPoolEntry entry) {
+        final OperatedClientConnection conn = entry.getConnection();
+        if (conn != null) {
+            try {
+                conn.close();
+            } catch (final IOException ex) {
+                log.debug("I/O error closing connection", ex);
+            }
+        }
+    }
+
+    /**
+     * Get a route-specific pool of available connections.
+     *
+     * @param route   the route
+     * @param create    whether to create the pool if it doesn't exist
+     *
+     * @return  the pool for the argument route,
+     *     never <code>null</code> if <code>create</code> is <code>true</code>
+     */
+    protected RouteSpecificPool getRoutePool(final HttpRoute route,
+                                             final boolean create) {
+        RouteSpecificPool rospl = null;
+        poolLock.lock();
+        try {
+
+            rospl = routeToPool.get(route);
+            if ((rospl == null) && create) {
+                // no pool for this route yet (or anymore)
+                rospl = newRouteSpecificPool(route);
+                routeToPool.put(route, rospl);
+            }
+
+        } finally {
+            poolLock.unlock();
+        }
+
+        return rospl;
+    }
+
+    public int getConnectionsInPool(final HttpRoute route) {
+        poolLock.lock();
+        try {
+            // don't allow a pool to be created here!
+            final RouteSpecificPool rospl = getRoutePool(route, false);
+            return (rospl != null) ? rospl.getEntryCount() : 0;
+
+        } finally {
+            poolLock.unlock();
+        }
+    }
+
+    public int getConnectionsInPool() {
+        poolLock.lock();
+        try {
+            return numConnections;
+        } finally {
+            poolLock.unlock();
+        }
+    }
+
+    @Override
+    public PoolEntryRequest requestPoolEntry(
+            final HttpRoute route,
+            final Object state) {
+
+        final WaitingThreadAborter aborter = new WaitingThreadAborter();
+
+        return new PoolEntryRequest() {
+
+            public void abortRequest() {
+                poolLock.lock();
+                try {
+                    aborter.abort();
+                } finally {
+                    poolLock.unlock();
+                }
+            }
+
+            public BasicPoolEntry getPoolEntry(
+                    final long timeout,
+                    final TimeUnit tunit)
+                        throws InterruptedException, ConnectionPoolTimeoutException {
+                return getEntryBlocking(route, state, timeout, tunit, aborter);
+            }
+
+        };
+    }
+
+    /**
+     * Obtains a pool entry with a connection within the given timeout.
+     * If a {@link WaitingThread} is used to block, {@link WaitingThreadAborter#setWaitingThread(WaitingThread)}
+     * must be called before blocking, to allow the thread to be interrupted.
+     *
+     * @param route     the route for which to get the connection
+     * @param timeout   the timeout, 0 or negative for no timeout
+     * @param tunit     the unit for the <code>timeout</code>,
+     *                  may be <code>null</code> only if there is no timeout
+     * @param aborter   an object which can abort a {@link WaitingThread}.
+     *
+     * @return  pool entry holding a connection for the route
+     *
+     * @throws ConnectionPoolTimeoutException
+     *         if the timeout expired
+     * @throws InterruptedException
+     *         if the calling thread was interrupted
+     */
+    protected BasicPoolEntry getEntryBlocking(
+                                   final HttpRoute route, final Object state,
+                                   final long timeout, final TimeUnit tunit,
+                                   final WaitingThreadAborter aborter)
+        throws ConnectionPoolTimeoutException, InterruptedException {
+
+        Date deadline = null;
+        if (timeout > 0) {
+            deadline = new Date
+                (System.currentTimeMillis() + tunit.toMillis(timeout));
+        }
+
+        BasicPoolEntry entry = null;
+        poolLock.lock();
+        try {
+
+            RouteSpecificPool rospl = getRoutePool(route, true);
+            WaitingThread waitingThread = null;
+
+            while (entry == null) {
+                Asserts.check(!shutdown, "Connection pool shut down");
+
+                if (log.isDebugEnabled()) {
+                    log.debug("[" + route + "] total kept alive: " + freeConnections.size() +
+                            ", total issued: " + leasedConnections.size() +
+                            ", total allocated: " + numConnections + " out of " + maxTotalConnections);
+                }
+
+                // the cases to check for:
+                // - have a free connection for that route
+                // - allowed to create a free connection for that route
+                // - can delete and replace a free connection for another route
+                // - need to wait for one of the things above to come true
+
+                entry = getFreeEntry(rospl, state);
+                if (entry != null) {
+                    break;
+                }
+
+                final boolean hasCapacity = rospl.getCapacity() > 0;
+
+                if (log.isDebugEnabled()) {
+                    log.debug("Available capacity: " + rospl.getCapacity()
+                            + " out of " + rospl.getMaxEntries()
+                            + " [" + route + "][" + state + "]");
+                }
+
+                if (hasCapacity && numConnections < maxTotalConnections) {
+
+                    entry = createEntry(rospl, operator);
+
+                } else if (hasCapacity && !freeConnections.isEmpty()) {
+
+                    deleteLeastUsedEntry();
+                    // if least used entry's route was the same as rospl,
+                    // rospl is now out of date : we preemptively refresh
+                    rospl = getRoutePool(route, true);
+                    entry = createEntry(rospl, operator);
+
+                } else {
+
+                    if (log.isDebugEnabled()) {
+                        log.debug("Need to wait for connection" +
+                                " [" + route + "][" + state + "]");
+                    }
+
+                    if (waitingThread == null) {
+                        waitingThread =
+                            newWaitingThread(poolLock.newCondition(), rospl);
+                        aborter.setWaitingThread(waitingThread);
+                    }
+
+                    boolean success = false;
+                    try {
+                        rospl.queueThread(waitingThread);
+                        waitingThreads.add(waitingThread);
+                        success = waitingThread.await(deadline);
+
+                    } finally {
+                        // In case of 'success', we were woken up by the
+                        // connection pool and should now have a connection
+                        // waiting for us, or else we're shutting down.
+                        // Just continue in the loop, both cases are checked.
+                        rospl.removeThread(waitingThread);
+                        waitingThreads.remove(waitingThread);
+                    }
+
+                    // check for spurious wakeup vs. timeout
+                    if (!success && (deadline != null) &&
+                        (deadline.getTime() <= System.currentTimeMillis())) {
+                        throw new ConnectionPoolTimeoutException
+                            ("Timeout waiting for connection from pool");
+                    }
+                }
+            } // while no entry
+
+        } finally {
+            poolLock.unlock();
+        }
+        return entry;
+    }
+
+    @Override
+    public void freeEntry(final BasicPoolEntry entry, final boolean reusable, final long validDuration, final TimeUnit timeUnit) {
+
+        final HttpRoute route = entry.getPlannedRoute();
+        if (log.isDebugEnabled()) {
+            log.debug("Releasing connection" +
+                    " [" + route + "][" + entry.getState() + "]");
+        }
+
+        poolLock.lock();
+        try {
+            if (shutdown) {
+                // the pool is shut down, release the
+                // connection's resources and get out of here
+                closeConnection(entry);
+                return;
+            }
+
+            // no longer issued, we keep a hard reference now
+            leasedConnections.remove(entry);
+
+            final RouteSpecificPool rospl = getRoutePool(route, true);
+
+            if (reusable && rospl.getCapacity() >= 0) {
+                if (log.isDebugEnabled()) {
+                    final String s;
+                    if (validDuration > 0) {
+                        s = "for " + validDuration + " " + timeUnit;
+                    } else {
+                        s = "indefinitely";
+                    }
+                    log.debug("Pooling connection" +
+                            " [" + route + "][" + entry.getState() + "]; keep alive " + s);
+                }
+                rospl.freeEntry(entry);
+                entry.updateExpiry(validDuration, timeUnit);
+                freeConnections.add(entry);
+            } else {
+                closeConnection(entry);
+                rospl.dropEntry();
+                numConnections--;
+            }
+
+            notifyWaitingThread(rospl);
+
+        } finally {
+            poolLock.unlock();
+        }
+    }
+
+    /**
+     * If available, get a free pool entry for a route.
+     *
+     * @param rospl       the route-specific pool from which to get an entry
+     *
+     * @return  an available pool entry for the given route, or
+     *          <code>null</code> if none is available
+     */
+    protected BasicPoolEntry getFreeEntry(final RouteSpecificPool rospl, final Object state) {
+
+        BasicPoolEntry entry = null;
+        poolLock.lock();
+        try {
+            boolean done = false;
+            while(!done) {
+
+                entry = rospl.allocEntry(state);
+
+                if (entry != null) {
+                    if (log.isDebugEnabled()) {
+                        log.debug("Getting free connection"
+                                + " [" + rospl.getRoute() + "][" + state + "]");
+
+                    }
+                    freeConnections.remove(entry);
+                    if (entry.isExpired(System.currentTimeMillis())) {
+                        // If the free entry isn't valid anymore, get rid of it
+                        // and loop to find another one that might be valid.
+                        if (log.isDebugEnabled()) {
+                            log.debug("Closing expired free connection"
+                                    + " [" + rospl.getRoute() + "][" + state + "]");
+                        }
+                        closeConnection(entry);
+                        // We use dropEntry instead of deleteEntry because the entry
+                        // is no longer "free" (we just allocated it), and deleteEntry
+                        // can only be used to delete free entries.
+                        rospl.dropEntry();
+                        numConnections--;
+                    } else {
+                        leasedConnections.add(entry);
+                        done = true;
+                    }
+
+                } else {
+                    done = true;
+                    if (log.isDebugEnabled()) {
+                        log.debug("No free connections"
+                                + " [" + rospl.getRoute() + "][" + state + "]");
+                    }
+                }
+            }
+        } finally {
+            poolLock.unlock();
+        }
+        return entry;
+    }
+
+
+    /**
+     * Creates a new pool entry.
+     * This method assumes that the new connection will be handed
+     * out immediately.
+     *
+     * @param rospl       the route-specific pool for which to create the entry
+     * @param op        the operator for creating a connection
+     *
+     * @return  the new pool entry for a new connection
+     */
+    protected BasicPoolEntry createEntry(final RouteSpecificPool rospl,
+                                         final ClientConnectionOperator op) {
+
+        if (log.isDebugEnabled()) {
+            log.debug("Creating new connection [" + rospl.getRoute() + "]");
+        }
+
+        // the entry will create the connection when needed
+        final BasicPoolEntry entry = new BasicPoolEntry(op, rospl.getRoute(), connTTL, connTTLTimeUnit);
+
+        poolLock.lock();
+        try {
+            rospl.createdEntry(entry);
+            numConnections++;
+            leasedConnections.add(entry);
+        } finally {
+            poolLock.unlock();
+        }
+
+        return entry;
+    }
+
+
+    /**
+     * Deletes a given pool entry.
+     * This closes the pooled connection and removes all references,
+     * so that it can be GCed.
+     *
+     * <p><b>Note:</b> Does not remove the entry from the freeConnections list.
+     * It is assumed that the caller has already handled this step.</p>
+     * <!-- @@@ is that a good idea? or rather fix it? -->
+     *
+     * @param entry         the pool entry for the connection to delete
+     */
+    protected void deleteEntry(final BasicPoolEntry entry) {
+
+        final HttpRoute route = entry.getPlannedRoute();
+
+        if (log.isDebugEnabled()) {
+            log.debug("Deleting connection"
+                    + " [" + route + "][" + entry.getState() + "]");
+        }
+
+        poolLock.lock();
+        try {
+
+            closeConnection(entry);
+
+            final RouteSpecificPool rospl = getRoutePool(route, true);
+            rospl.deleteEntry(entry);
+            numConnections--;
+            if (rospl.isUnused()) {
+                routeToPool.remove(route);
+            }
+
+        } finally {
+            poolLock.unlock();
+        }
+    }
+
+
+    /**
+     * Delete an old, free pool entry to make room for a new one.
+     * Used to replace pool entries with ones for a different route.
+     */
+    protected void deleteLeastUsedEntry() {
+        poolLock.lock();
+        try {
+
+            final BasicPoolEntry entry = freeConnections.remove();
+
+            if (entry != null) {
+                deleteEntry(entry);
+            } else if (log.isDebugEnabled()) {
+                log.debug("No free connection to delete");
+            }
+
+        } finally {
+            poolLock.unlock();
+        }
+    }
+
+    @Override
+    protected void handleLostEntry(final HttpRoute route) {
+
+        poolLock.lock();
+        try {
+
+            final RouteSpecificPool rospl = getRoutePool(route, true);
+            rospl.dropEntry();
+            if (rospl.isUnused()) {
+                routeToPool.remove(route);
+            }
+
+            numConnections--;
+            notifyWaitingThread(rospl);
+
+        } finally {
+            poolLock.unlock();
+        }
+    }
+
+    /**
+     * Notifies a waiting thread that a connection is available.
+     * This will wake a thread waiting in the specific route pool,
+     * if there is one.
+     * Otherwise, a thread in the connection pool will be notified.
+     *
+     * @param rospl     the pool in which to notify, or <code>null</code>
+     */
+    protected void notifyWaitingThread(final RouteSpecificPool rospl) {
+
+        //@@@ while this strategy provides for best connection re-use,
+        //@@@ is it fair? only do this if the connection is open?
+        // Find the thread we are going to notify. We want to ensure that
+        // each waiting thread is only interrupted once, so we will remove
+        // it from all wait queues before interrupting.
+        WaitingThread waitingThread = null;
+
+        poolLock.lock();
+        try {
+
+            if ((rospl != null) && rospl.hasThread()) {
+                if (log.isDebugEnabled()) {
+                    log.debug("Notifying thread waiting on pool" +
+                            " [" + rospl.getRoute() + "]");
+                }
+                waitingThread = rospl.nextThread();
+            } else if (!waitingThreads.isEmpty()) {
+                if (log.isDebugEnabled()) {
+                    log.debug("Notifying thread waiting on any pool");
+                }
+                waitingThread = waitingThreads.remove();
+            } else if (log.isDebugEnabled()) {
+                log.debug("Notifying no-one, there are no waiting threads");
+            }
+
+            if (waitingThread != null) {
+                waitingThread.wakeup();
+            }
+
+        } finally {
+            poolLock.unlock();
+        }
+    }
+
+
+    @Override
+    public void deleteClosedConnections() {
+        poolLock.lock();
+        try {
+            final Iterator<BasicPoolEntry>  iter = freeConnections.iterator();
+            while (iter.hasNext()) {
+                final BasicPoolEntry entry = iter.next();
+                if (!entry.getConnection().isOpen()) {
+                    iter.remove();
+                    deleteEntry(entry);
+                }
+            }
+        } finally {
+            poolLock.unlock();
+        }
+    }
+
+    /**
+     * Closes idle connections.
+     *
+     * @param idletime  the time the connections should have been idle
+     *                  in order to be closed now
+     * @param tunit     the unit for the <code>idletime</code>
+     */
+    @Override
+    public void closeIdleConnections(final long idletime, final TimeUnit tunit) {
+        Args.notNull(tunit, "Time unit");
+        final long t = idletime > 0 ? idletime : 0;
+        if (log.isDebugEnabled()) {
+            log.debug("Closing connections idle longer than "  + t + " " + tunit);
+        }
+        // the latest time for which connections will be closed
+        final long deadline = System.currentTimeMillis() - tunit.toMillis(t);
+        poolLock.lock();
+        try {
+            final Iterator<BasicPoolEntry>  iter = freeConnections.iterator();
+            while (iter.hasNext()) {
+                final BasicPoolEntry entry = iter.next();
+                if (entry.getUpdated() <= deadline) {
+                    if (log.isDebugEnabled()) {
+                        log.debug("Closing connection last used @ " + new Date(entry.getUpdated()));
+                    }
+                    iter.remove();
+                    deleteEntry(entry);
+                }
+            }
+        } finally {
+            poolLock.unlock();
+        }
+    }
+
+    @Override
+    public void closeExpiredConnections() {
+        log.debug("Closing expired connections");
+        final long now = System.currentTimeMillis();
+
+        poolLock.lock();
+        try {
+            final Iterator<BasicPoolEntry>  iter = freeConnections.iterator();
+            while (iter.hasNext()) {
+                final BasicPoolEntry entry = iter.next();
+                if (entry.isExpired(now)) {
+                    if (log.isDebugEnabled()) {
+                        log.debug("Closing connection expired @ " + new Date(entry.getExpiry()));
+                    }
+                    iter.remove();
+                    deleteEntry(entry);
+                }
+            }
+        } finally {
+            poolLock.unlock();
+        }
+    }
+
+    @Override
+    public void shutdown() {
+        poolLock.lock();
+        try {
+            if (shutdown) {
+                return;
+            }
+            shutdown = true;
+
+            // close all connections that are issued to an application
+            final Iterator<BasicPoolEntry> iter1 = leasedConnections.iterator();
+            while (iter1.hasNext()) {
+                final BasicPoolEntry entry = iter1.next();
+                iter1.remove();
+                closeConnection(entry);
+            }
+
+            // close all free connections
+            final Iterator<BasicPoolEntry> iter2 = freeConnections.iterator();
+            while (iter2.hasNext()) {
+                final BasicPoolEntry entry = iter2.next();
+                iter2.remove();
+
+                if (log.isDebugEnabled()) {
+                    log.debug("Closing connection"
+                            + " [" + entry.getPlannedRoute() + "][" + entry.getState() + "]");
+                }
+                closeConnection(entry);
+            }
+
+            // wake up all waiting threads
+            final Iterator<WaitingThread> iwth = waitingThreads.iterator();
+            while (iwth.hasNext()) {
+                final WaitingThread waiter = iwth.next();
+                iwth.remove();
+                waiter.wakeup();
+            }
+
+            routeToPool.clear();
+
+        } finally {
+            poolLock.unlock();
+        }
+    }
+
+    /**
+     * since 4.1
+     */
+    public void setMaxTotalConnections(final int max) {
+        poolLock.lock();
+        try {
+            maxTotalConnections = max;
+        } finally {
+            poolLock.unlock();
+        }
+    }
+
+
+    /**
+     * since 4.1
+     */
+    public int getMaxTotalConnections() {
+        return maxTotalConnections;
+    }
+
+}
+

mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/tsccm/PoolEntryRequest.java

@@ -0,0 +1,69 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.conn.tsccm;
+
+import java.util.concurrent.TimeUnit;
+
+import ch.boye.httpclientandroidlib.conn.ConnectionPoolTimeoutException;
+
+/**
+ * Encapsulates a request for a {@link BasicPoolEntry}.
+ *
+ * @since 4.0
+ *
+ * @deprecated (4.2)  use {@link java.util.concurrent.Future}
+ */
+@Deprecated
+public interface PoolEntryRequest {
+
+    /**
+     * Obtains a pool entry with a connection within the given timeout.
+     * If {@link #abortRequest()} is called before this completes
+     * an {@link InterruptedException} is thrown.
+     *
+     * @param timeout   the timeout, 0 or negative for no timeout
+     * @param tunit     the unit for the <code>timeout</code>,
+     *                  may be <code>null</code> only if there is no timeout
+     *
+     * @return  pool entry holding a connection for the route
+     *
+     * @throws ConnectionPoolTimeoutException
+     *         if the timeout expired
+     * @throws InterruptedException
+     *         if the calling thread was interrupted or the request was aborted
+     */
+    BasicPoolEntry getPoolEntry(
+            long timeout,
+            TimeUnit tunit) throws InterruptedException, ConnectionPoolTimeoutException;
+
+    /**
+     * Aborts the active or next call to
+     * {@link #getPoolEntry(long, TimeUnit)}.
+     */
+    void abortRequest();
+
+}

mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/tsccm/RouteSpecificPool.java

@@ -0,0 +1,313 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.conn.tsccm;
+
+import java.io.IOException;
+import java.util.LinkedList;
+import java.util.ListIterator;
+import java.util.Queue;
+
+import ch.boye.httpclientandroidlib.androidextra.HttpClientAndroidLog;
+/* LogFactory removed by HttpClient for Android script. */
+import ch.boye.httpclientandroidlib.conn.OperatedClientConnection;
+import ch.boye.httpclientandroidlib.conn.params.ConnPerRoute;
+import ch.boye.httpclientandroidlib.conn.routing.HttpRoute;
+import ch.boye.httpclientandroidlib.util.Args;
+import ch.boye.httpclientandroidlib.util.Asserts;
+import ch.boye.httpclientandroidlib.util.LangUtils;
+
+
+/**
+ * A connection sub-pool for a specific route, used by {@link ConnPoolByRoute}.
+ * The methods in this class are unsynchronized. It is expected that the
+ * containing pool takes care of synchronization.
+ *
+ * @since 4.0
+ *
+ * @deprecated (4.2)  use {@link ch.boye.httpclientandroidlib.pool.AbstractConnPool}
+ */
+@Deprecated
+public class RouteSpecificPool {
+
+    public HttpClientAndroidLog log = new HttpClientAndroidLog(getClass());
+
+    /** The route this pool is for. */
+    protected final HttpRoute route; //Immutable
+
+    protected final int maxEntries;
+
+    /** Connections per route */
+    protected final ConnPerRoute connPerRoute;
+
+    /**
+     * The list of free entries.
+     * This list is managed LIFO, to increase idle times and
+     * allow for closing connections that are not really needed.
+     */
+    protected final LinkedList<BasicPoolEntry> freeEntries;
+
+    /** The list of threads waiting for this pool. */
+    protected final Queue<WaitingThread> waitingThreads;
+
+    /** The number of created entries. */
+    protected int numEntries;
+
+    /**
+     * @deprecated (4.1)  use {@link RouteSpecificPool#RouteSpecificPool(HttpRoute, ConnPerRoute)}
+     */
+    @Deprecated
+    public RouteSpecificPool(final HttpRoute route, final int maxEntries) {
+        this.route = route;
+        this.maxEntries = maxEntries;
+        this.connPerRoute = new ConnPerRoute() {
+            public int getMaxForRoute(final HttpRoute route) {
+                return RouteSpecificPool.this.maxEntries;
+            }
+        };
+        this.freeEntries = new LinkedList<BasicPoolEntry>();
+        this.waitingThreads = new LinkedList<WaitingThread>();
+        this.numEntries = 0;
+    }
+
+
+    /**
+     * Creates a new route-specific pool.
+     *
+     * @param route the route for which to pool
+     * @param connPerRoute the connections per route configuration
+     */
+    public RouteSpecificPool(final HttpRoute route, final ConnPerRoute connPerRoute) {
+        this.route = route;
+        this.connPerRoute = connPerRoute;
+        this.maxEntries = connPerRoute.getMaxForRoute(route);
+        this.freeEntries = new LinkedList<BasicPoolEntry>();
+        this.waitingThreads = new LinkedList<WaitingThread>();
+        this.numEntries = 0;
+    }
+
+
+    /**
+     * Obtains the route for which this pool is specific.
+     *
+     * @return  the route
+     */
+    public final HttpRoute getRoute() {
+        return route;
+    }
+
+
+    /**
+     * Obtains the maximum number of entries allowed for this pool.
+     *
+     * @return  the max entry number
+     */
+    public final int getMaxEntries() {
+        return maxEntries;
+    }
+
+
+    /**
+     * Indicates whether this pool is unused.
+     * A pool is unused if there is neither an entry nor a waiting thread.
+     * All entries count, not only the free but also the allocated ones.
+     *
+     * @return  <code>true</code> if this pool is unused,
+     *          <code>false</code> otherwise
+     */
+    public boolean isUnused() {
+        return (numEntries < 1) && waitingThreads.isEmpty();
+    }
+
+
+    /**
+     * Return remaining capacity of this pool
+     *
+     * @return capacity
+     */
+    public int getCapacity() {
+        return connPerRoute.getMaxForRoute(route) - numEntries;
+    }
+
+
+    /**
+     * Obtains the number of entries.
+     * This includes not only the free entries, but also those that
+     * have been created and are currently issued to an application.
+     *
+     * @return  the number of entries for the route of this pool
+     */
+    public final int getEntryCount() {
+        return numEntries;
+    }
+
+
+    /**
+     * Obtains a free entry from this pool, if one is available.
+     *
+     * @return an available pool entry, or <code>null</code> if there is none
+     */
+    public BasicPoolEntry allocEntry(final Object state) {
+        if (!freeEntries.isEmpty()) {
+            final ListIterator<BasicPoolEntry> it = freeEntries.listIterator(freeEntries.size());
+            while (it.hasPrevious()) {
+                final BasicPoolEntry entry = it.previous();
+                if (entry.getState() == null || LangUtils.equals(state, entry.getState())) {
+                    it.remove();
+                    return entry;
+                }
+            }
+        }
+        if (getCapacity() == 0 && !freeEntries.isEmpty()) {
+            final BasicPoolEntry entry = freeEntries.remove();
+            entry.shutdownEntry();
+            final OperatedClientConnection conn = entry.getConnection();
+            try {
+                conn.close();
+            } catch (final IOException ex) {
+                log.debug("I/O error closing connection", ex);
+            }
+            return entry;
+        }
+        return null;
+    }
+
+
+    /**
+     * Returns an allocated entry to this pool.
+     *
+     * @param entry     the entry obtained from {@link #allocEntry allocEntry}
+     *                  or presented to {@link #createdEntry createdEntry}
+     */
+    public void freeEntry(final BasicPoolEntry entry) {
+        if (numEntries < 1) {
+            throw new IllegalStateException
+                ("No entry created for this pool. " + route);
+        }
+        if (numEntries <= freeEntries.size()) {
+            throw new IllegalStateException
+                ("No entry allocated from this pool. " + route);
+        }
+        freeEntries.add(entry);
+    }
+
+
+    /**
+     * Indicates creation of an entry for this pool.
+     * The entry will <i>not</i> be added to the list of free entries,
+     * it is only recognized as belonging to this pool now. It can then
+     * be passed to {@link #freeEntry freeEntry}.
+     *
+     * @param entry     the entry that was created for this pool
+     */
+    public void createdEntry(final BasicPoolEntry entry) {
+        Args.check(route.equals(entry.getPlannedRoute()), "Entry not planned for this pool");
+        numEntries++;
+    }
+
+
+    /**
+     * Deletes an entry from this pool.
+     * Only entries that are currently free in this pool can be deleted.
+     * Allocated entries can not be deleted.
+     *
+     * @param entry     the entry to delete from this pool
+     *
+     * @return  <code>true</code> if the entry was found and deleted, or
+     *          <code>false</code> if the entry was not found
+     */
+    public boolean deleteEntry(final BasicPoolEntry entry) {
+
+        final boolean found = freeEntries.remove(entry);
+        if (found) {
+            numEntries--;
+        }
+        return found;
+    }
+
+
+    /**
+     * Forgets about an entry from this pool.
+     * This method is used to indicate that an entry
+     * {@link #allocEntry allocated}
+     * from this pool has been lost and will not be returned.
+     */
+    public void dropEntry() {
+        Asserts.check(numEntries > 0, "There is no entry that could be dropped");
+        numEntries--;
+    }
+
+
+    /**
+     * Adds a waiting thread.
+     * This pool makes no attempt to match waiting threads with pool entries.
+     * It is the caller's responsibility to check that there is no entry
+     * before adding a waiting thread.
+     *
+     * @param wt        the waiting thread
+     */
+    public void queueThread(final WaitingThread wt) {
+        Args.notNull(wt, "Waiting thread");
+        this.waitingThreads.add(wt);
+    }
+
+
+    /**
+     * Checks whether there is a waiting thread in this pool.
+     *
+     * @return  <code>true</code> if there is a waiting thread,
+     *          <code>false</code> otherwise
+     */
+    public boolean hasThread() {
+        return !this.waitingThreads.isEmpty();
+    }
+
+
+    /**
+     * Returns the next thread in the queue.
+     *
+     * @return  a waiting thread, or <code>null</code> if there is none
+     */
+    public WaitingThread nextThread() {
+        return this.waitingThreads.peek();
+    }
+
+
+    /**
+     * Removes a waiting thread, if it is queued.
+     *
+     * @param wt        the waiting thread
+     */
+    public void removeThread(final WaitingThread wt) {
+        if (wt == null) {
+            return;
+        }
+
+        this.waitingThreads.remove(wt);
+    }
+
+
+} // class RouteSpecificPool

mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/tsccm/ThreadSafeClientConnManager.java

@@ -0,0 +1,377 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.conn.tsccm;
+
+import java.io.IOException;
+import java.util.concurrent.TimeUnit;
+
+import ch.boye.httpclientandroidlib.androidextra.HttpClientAndroidLog;
+/* LogFactory removed by HttpClient for Android script. */
+import ch.boye.httpclientandroidlib.annotation.ThreadSafe;
+import ch.boye.httpclientandroidlib.conn.ClientConnectionManager;
+import ch.boye.httpclientandroidlib.conn.ClientConnectionOperator;
+import ch.boye.httpclientandroidlib.conn.ClientConnectionRequest;
+import ch.boye.httpclientandroidlib.conn.ConnectionPoolTimeoutException;
+import ch.boye.httpclientandroidlib.conn.ManagedClientConnection;
+import ch.boye.httpclientandroidlib.conn.params.ConnPerRouteBean;
+import ch.boye.httpclientandroidlib.conn.routing.HttpRoute;
+import ch.boye.httpclientandroidlib.conn.scheme.SchemeRegistry;
+import ch.boye.httpclientandroidlib.impl.conn.DefaultClientConnectionOperator;
+import ch.boye.httpclientandroidlib.impl.conn.SchemeRegistryFactory;
+import ch.boye.httpclientandroidlib.params.HttpParams;
+import ch.boye.httpclientandroidlib.util.Args;
+import ch.boye.httpclientandroidlib.util.Asserts;
+
+/**
+ * Manages a pool of {@link ch.boye.httpclientandroidlib.conn.OperatedClientConnection }
+ * and is able to service connection requests from multiple execution threads.
+ * Connections are pooled on a per route basis. A request for a route which
+ * already the manager has persistent connections for available in the pool
+ * will be services by leasing a connection from the pool rather than
+ * creating a brand new connection.
+ * <p>
+ * ThreadSafeClientConnManager maintains a maximum limit of connection on
+ * a per route basis and in total. Per default this implementation will
+ * create no more than than 2 concurrent connections per given route
+ * and no more 20 connections in total. For many real-world applications
+ * these limits may prove too constraining, especially if they use HTTP
+ * as a transport protocol for their services. Connection limits, however,
+ * can be adjusted using HTTP parameters.
+ *
+ * @since 4.0
+ *
+ * @deprecated (4.2)  use {@link ch.boye.httpclientandroidlib.impl.conn.PoolingHttpClientConnectionManager}
+ */
+@ThreadSafe
+@Deprecated
+public class ThreadSafeClientConnManager implements ClientConnectionManager {
+
+    public HttpClientAndroidLog log;
+
+    /** The schemes supported by this connection manager. */
+    protected final SchemeRegistry schemeRegistry; // @ThreadSafe
+
+    protected final AbstractConnPool connectionPool;
+
+    /** The pool of connections being managed. */
+    protected final ConnPoolByRoute pool;
+
+    /** The operator for opening and updating connections. */
+    protected final ClientConnectionOperator connOperator; // DefaultClientConnectionOperator is @ThreadSafe
+
+    protected final ConnPerRouteBean connPerRoute;
+
+    /**
+     * Creates a new thread safe connection manager.
+     *
+     * @param schreg    the scheme registry.
+     */
+    public ThreadSafeClientConnManager(final SchemeRegistry schreg) {
+        this(schreg, -1, TimeUnit.MILLISECONDS);
+    }
+
+    /**
+     * @since 4.1
+     */
+    public ThreadSafeClientConnManager() {
+        this(SchemeRegistryFactory.createDefault());
+    }
+
+    /**
+     * Creates a new thread safe connection manager.
+     *
+     * @param schreg    the scheme registry.
+     * @param connTTL   max connection lifetime, <=0 implies "infinity"
+     * @param connTTLTimeUnit   TimeUnit of connTTL
+     *
+     * @since 4.1
+     */
+    public ThreadSafeClientConnManager(final SchemeRegistry schreg,
+            final long connTTL, final TimeUnit connTTLTimeUnit) {
+        this(schreg, connTTL, connTTLTimeUnit, new ConnPerRouteBean());
+    }
+
+    /**
+     * Creates a new thread safe connection manager.
+     *
+     * @param schreg    the scheme registry.
+     * @param connTTL   max connection lifetime, <=0 implies "infinity"
+     * @param connTTLTimeUnit   TimeUnit of connTTL
+     * @param connPerRoute    mapping of maximum connections per route,
+     *   provided as a dependency so it can be managed externally, e.g.
+     *   for dynamic connection pool size management.
+     *
+     * @since 4.2
+     */
+    public ThreadSafeClientConnManager(final SchemeRegistry schreg,
+            final long connTTL, final TimeUnit connTTLTimeUnit, final ConnPerRouteBean connPerRoute) {
+        super();
+        Args.notNull(schreg, "Scheme registry");
+        this.log = new HttpClientAndroidLog(getClass());
+        this.schemeRegistry = schreg;
+        this.connPerRoute = connPerRoute;
+        this.connOperator = createConnectionOperator(schreg);
+        this.pool = createConnectionPool(connTTL, connTTLTimeUnit) ;
+        this.connectionPool = this.pool;
+    }
+
+    /**
+     * Creates a new thread safe connection manager.
+     *
+     * @param params    the parameters for this manager.
+     * @param schreg    the scheme registry.
+     *
+     * @deprecated (4.1)  use {@link ThreadSafeClientConnManager#ThreadSafeClientConnManager(SchemeRegistry)}
+     */
+    @Deprecated
+    public ThreadSafeClientConnManager(final HttpParams params,
+                                       final SchemeRegistry schreg) {
+        Args.notNull(schreg, "Scheme registry");
+        this.log = new HttpClientAndroidLog(getClass());
+        this.schemeRegistry = schreg;
+        this.connPerRoute = new ConnPerRouteBean();
+        this.connOperator = createConnectionOperator(schreg);
+        this.pool = (ConnPoolByRoute) createConnectionPool(params) ;
+        this.connectionPool = this.pool;
+    }
+
+    @Override
+    protected void finalize() throws Throwable {
+        try {
+            shutdown();
+        } finally {
+            super.finalize();
+        }
+    }
+
+    /**
+     * Hook for creating the connection pool.
+     *
+     * @return  the connection pool to use
+     *
+     * @deprecated (4.1)  use #createConnectionPool(long, TimeUnit))
+     */
+    @Deprecated
+    protected AbstractConnPool createConnectionPool(final HttpParams params) {
+        return new ConnPoolByRoute(connOperator, params);
+    }
+
+    /**
+     * Hook for creating the connection pool.
+     *
+     * @return  the connection pool to use
+     *
+     * @since 4.1
+     */
+    protected ConnPoolByRoute createConnectionPool(final long connTTL, final TimeUnit connTTLTimeUnit) {
+        return new ConnPoolByRoute(connOperator, connPerRoute, 20, connTTL, connTTLTimeUnit);
+    }
+
+    /**
+     * Hook for creating the connection operator.
+     * It is called by the constructor.
+     * Derived classes can override this method to change the
+     * instantiation of the operator.
+     * The default implementation here instantiates
+     * {@link DefaultClientConnectionOperator DefaultClientConnectionOperator}.
+     *
+     * @param schreg    the scheme registry.
+     *
+     * @return  the connection operator to use
+     */
+    protected ClientConnectionOperator
+        createConnectionOperator(final SchemeRegistry schreg) {
+
+        return new DefaultClientConnectionOperator(schreg);// @ThreadSafe
+    }
+
+    public SchemeRegistry getSchemeRegistry() {
+        return this.schemeRegistry;
+    }
+
+    public ClientConnectionRequest requestConnection(
+            final HttpRoute route,
+            final Object state) {
+
+        final PoolEntryRequest poolRequest = pool.requestPoolEntry(
+                route, state);
+
+        return new ClientConnectionRequest() {
+
+            public void abortRequest() {
+                poolRequest.abortRequest();
+            }
+
+            public ManagedClientConnection getConnection(
+                    final long timeout, final TimeUnit tunit) throws InterruptedException,
+                    ConnectionPoolTimeoutException {
+                Args.notNull(route, "Route");
+
+                if (log.isDebugEnabled()) {
+                    log.debug("Get connection: " + route + ", timeout = " + timeout);
+                }
+
+                final BasicPoolEntry entry = poolRequest.getPoolEntry(timeout, tunit);
+                return new BasicPooledConnAdapter(ThreadSafeClientConnManager.this, entry);
+            }
+
+        };
+
+    }
+
+    public void releaseConnection(final ManagedClientConnection conn, final long validDuration, final TimeUnit timeUnit) {
+        Args.check(conn instanceof BasicPooledConnAdapter, "Connection class mismatch, " +
+                "connection not obtained from this manager");
+        final BasicPooledConnAdapter hca = (BasicPooledConnAdapter) conn;
+        if (hca.getPoolEntry() != null) {
+            Asserts.check(hca.getManager() == this, "Connection not obtained from this manager");
+        }
+        synchronized (hca) {
+            final BasicPoolEntry entry = (BasicPoolEntry) hca.getPoolEntry();
+            if (entry == null) {
+                return;
+            }
+            try {
+                // make sure that the response has been read completely
+                if (hca.isOpen() && !hca.isMarkedReusable()) {
+                    // In MTHCM, there would be a call to
+                    // SimpleHttpConnectionManager.finishLastResponse(conn);
+                    // Consuming the response is handled outside in 4.0.
+
+                    // make sure this connection will not be re-used
+                    // Shut down rather than close, we might have gotten here
+                    // because of a shutdown trigger.
+                    // Shutdown of the adapter also clears the tracked route.
+                    hca.shutdown();
+                }
+            } catch (final IOException iox) {
+                if (log.isDebugEnabled()) {
+                    log.debug("Exception shutting down released connection.",
+                              iox);
+                }
+            } finally {
+                final boolean reusable = hca.isMarkedReusable();
+                if (log.isDebugEnabled()) {
+                    if (reusable) {
+                        log.debug("Released connection is reusable.");
+                    } else {
+                        log.debug("Released connection is not reusable.");
+                    }
+                }
+                hca.detach();
+                pool.freeEntry(entry, reusable, validDuration, timeUnit);
+            }
+        }
+    }
+
+    public void shutdown() {
+        log.debug("Shutting down");
+        pool.shutdown();
+    }
+
+    /**
+     * Gets the total number of pooled connections for the given route.
+     * This is the total number of connections that have been created and
+     * are still in use by this connection manager for the route.
+     * This value will not exceed the maximum number of connections per host.
+     *
+     * @param route     the route in question
+     *
+     * @return  the total number of pooled connections for that route
+     */
+    public int getConnectionsInPool(final HttpRoute route) {
+        return pool.getConnectionsInPool(route);
+    }
+
+    /**
+     * Gets the total number of pooled connections.  This is the total number of
+     * connections that have been created and are still in use by this connection
+     * manager.  This value will not exceed the maximum number of connections
+     * in total.
+     *
+     * @return the total number of pooled connections
+     */
+    public int getConnectionsInPool() {
+        return pool.getConnectionsInPool();
+    }
+
+    public void closeIdleConnections(final long idleTimeout, final TimeUnit tunit) {
+        if (log.isDebugEnabled()) {
+            log.debug("Closing connections idle longer than " + idleTimeout + " " + tunit);
+        }
+        pool.closeIdleConnections(idleTimeout, tunit);
+    }
+
+    public void closeExpiredConnections() {
+        log.debug("Closing expired connections");
+        pool.closeExpiredConnections();
+    }
+
+    /**
+     * since 4.1
+     */
+    public int getMaxTotal() {
+        return pool.getMaxTotalConnections();
+    }
+
+    /**
+     * since 4.1
+     */
+    public void setMaxTotal(final int max) {
+        pool.setMaxTotalConnections(max);
+    }
+
+    /**
+     * @since 4.1
+     */
+    public int getDefaultMaxPerRoute() {
+        return connPerRoute.getDefaultMaxPerRoute();
+    }
+
+    /**
+     * @since 4.1
+     */
+    public void setDefaultMaxPerRoute(final int max) {
+        connPerRoute.setDefaultMaxPerRoute(max);
+    }
+
+    /**
+     * @since 4.1
+     */
+    public int getMaxForRoute(final HttpRoute route) {
+        return connPerRoute.getMaxForRoute(route);
+    }
+
+    /**
+     * @since 4.1
+     */
+    public void setMaxForRoute(final HttpRoute route, final int max) {
+        connPerRoute.setMaxForRoute(route, max);
+    }
+
+}
+

mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/tsccm/WaitingThread.java

@@ -0,0 +1,198 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.conn.tsccm;
+
+
+import java.util.Date;
+import java.util.concurrent.locks.Condition;
+
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * Represents a thread waiting for a connection.
+ * This class implements throwaway objects. It is instantiated whenever
+ * a thread needs to wait. Instances are not re-used, except if the
+ * waiting thread experiences a spurious wakeup and continues to wait.
+ * <br/>
+ * All methods assume external synchronization on the condition
+ * passed to the constructor.
+ * Instances of this class do <i>not</i> synchronize access!
+ *
+ *
+ * @since 4.0
+ *
+ * @deprecated (4.2)  do not use
+ */
+@Deprecated
+public class WaitingThread {
+
+    /** The condition on which the thread is waiting. */
+    private final Condition cond;
+
+    /** The route specific pool on which the thread is waiting. */
+    //@@@ replace with generic pool interface
+    private final RouteSpecificPool pool;
+
+    /** The thread that is waiting for an entry. */
+    private Thread waiter;
+
+    /** True if this was interrupted. */
+    private boolean aborted;
+
+
+    /**
+     * Creates a new entry for a waiting thread.
+     *
+     * @param cond      the condition for which to wait
+     * @param pool      the pool on which the thread will be waiting,
+     *                  or <code>null</code>
+     */
+    public WaitingThread(final Condition cond, final RouteSpecificPool pool) {
+
+        Args.notNull(cond, "Condition");
+
+        this.cond = cond;
+        this.pool = pool;
+    }
+
+
+    /**
+     * Obtains the condition.
+     *
+     * @return  the condition on which to wait, never <code>null</code>
+     */
+    public final Condition getCondition() {
+        // not synchronized
+        return this.cond;
+    }
+
+
+    /**
+     * Obtains the pool, if there is one.
+     *
+     * @return  the pool on which a thread is or was waiting,
+     *          or <code>null</code>
+     */
+    public final RouteSpecificPool getPool() {
+        // not synchronized
+        return this.pool;
+    }
+
+
+    /**
+     * Obtains the thread, if there is one.
+     *
+     * @return  the thread which is waiting, or <code>null</code>
+     */
+    public final Thread getThread() {
+        // not synchronized
+        return this.waiter;
+    }
+
+
+    /**
+     * Blocks the calling thread.
+     * This method returns when the thread is notified or interrupted,
+     * if a timeout occurrs, or if there is a spurious wakeup.
+     * <br/>
+     * This method assumes external synchronization.
+     *
+     * @param deadline  when to time out, or <code>null</code> for no timeout
+     *
+     * @return  <code>true</code> if the condition was satisfied,
+     *          <code>false</code> in case of a timeout.
+     *          Typically, a call to {@link #wakeup} is used to indicate
+     *          that the condition was satisfied. Since the condition is
+     *          accessible outside, this cannot be guaranteed though.
+     *
+     * @throws InterruptedException     if the waiting thread was interrupted
+     *
+     * @see #wakeup
+     */
+    public boolean await(final Date deadline)
+        throws InterruptedException {
+
+        // This is only a sanity check. We cannot synchronize here,
+        // the lock would not be released on calling cond.await() below.
+        if (this.waiter != null) {
+            throw new IllegalStateException
+                ("A thread is already waiting on this object." +
+                 "\ncaller: " + Thread.currentThread() +
+                 "\nwaiter: " + this.waiter);
+        }
+
+        if (aborted) {
+            throw new InterruptedException("Operation interrupted");
+        }
+
+        this.waiter = Thread.currentThread();
+
+        boolean success = false;
+        try {
+            if (deadline != null) {
+                success = this.cond.awaitUntil(deadline);
+            } else {
+                this.cond.await();
+                success = true;
+            }
+            if (aborted) {
+                throw new InterruptedException("Operation interrupted");
+            }
+        } finally {
+            this.waiter = null;
+        }
+        return success;
+
+    } // await
+
+
+    /**
+     * Wakes up the waiting thread.
+     * <br/>
+     * This method assumes external synchronization.
+     */
+    public void wakeup() {
+
+        // If external synchronization and pooling works properly,
+        // this cannot happen. Just a sanity check.
+        if (this.waiter == null) {
+            throw new IllegalStateException
+                ("Nobody waiting on this object.");
+        }
+
+        // One condition might be shared by several WaitingThread instances.
+        // It probably isn't, but just in case: wake all, not just one.
+        this.cond.signalAll();
+    }
+
+    public void interrupt() {
+        aborted = true;
+        this.cond.signalAll();
+    }
+
+
+} // class WaitingThread

mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/tsccm/WaitingThreadAborter.java

@@ -0,0 +1,69 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.conn.tsccm;
+
+/**
+ * A simple class that can interrupt a {@link WaitingThread}.
+ *
+ * Must be called with the pool lock held.
+ *
+ * @since 4.0
+ *
+ * @deprecated (4.2)  do not use
+ */
+@Deprecated
+public class WaitingThreadAborter {
+
+    private WaitingThread waitingThread;
+    private boolean aborted;
+
+    /**
+     * If a waiting thread has been set, interrupts it.
+     */
+    public void abort() {
+        aborted = true;
+
+        if (waitingThread != null) {
+            waitingThread.interrupt();
+        }
+
+    }
+
+    /**
+     * Sets the waiting thread.  If this has already been aborted,
+     * the waiting thread is immediately interrupted.
+     *
+     * @param waitingThread The thread to interrupt when aborting.
+     */
+    public void setWaitingThread(final WaitingThread waitingThread) {
+        this.waitingThread = waitingThread;
+        if (aborted) {
+            waitingThread.interrupt();
+        }
+    }
+
+}

mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/tsccm/package-info.java

@@ -0,0 +1,33 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+/**
+ * Deprecated.
+ *
+ * @deprecated (4.3)
+ */
+package ch.boye.httpclientandroidlib.impl.conn.tsccm;