import FIREFOX_52_6_0esr_RELEASE from mozilla-esr52 hg repo

mobile/android/thirdparty/ch/boye/httpclientandroidlib/conn/socket/ConnectionSocketFactory.java

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+/*
+ * ====================================================================
+ * 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.conn.socket;
+
+import java.io.IOException;
+import java.net.InetSocketAddress;
+import java.net.Socket;
+
+import ch.boye.httpclientandroidlib.HttpHost;
+import ch.boye.httpclientandroidlib.protocol.HttpContext;
+
+/**
+ * A factory for creating and connecting connection sockets.
+ *
+ * @since 4.3
+ */
+public interface ConnectionSocketFactory {
+
+    /**
+     * Creates new, unconnected socket. The socket should subsequently be passed to
+     * {@link #connectSocket(int, Socket, HttpHost, InetSocketAddress, InetSocketAddress,
+     *    HttpContext) connectSocket} method.
+     *
+     * @return  a new socket
+     *
+     * @throws IOException if an I/O error occurs while creating the socket
+     */
+    Socket createSocket(HttpContext context) throws IOException;
+
+    /**
+     * Connects the socket to the target host with the given resolved remote address.
+     *
+     * @param connectTimeout connect timeout.
+     * @param sock the socket to connect, as obtained from {@link #createSocket(HttpContext)}.
+     * <code>null</code> indicates that a new socket should be created and connected.
+     * @param host target host as specified by the caller (end user).
+     * @param remoteAddress the resolved remote address to connect to.
+     * @param localAddress the local address to bind the socket to, or <code>null</code> for any.
+     * @param context the actual HTTP context.
+     *
+     * @return  the connected socket. The returned object may be different
+     *          from the <code>sock</code> argument if this factory supports
+     *          a layered protocol.
+     *
+     * @throws IOException if an I/O error occurs
+     */
+    Socket connectSocket(
+        int connectTimeout,
+        Socket sock,
+        HttpHost host,
+        InetSocketAddress remoteAddress,
+        InetSocketAddress localAddress,
+        HttpContext context) throws IOException;
+
+}

mobile/android/thirdparty/ch/boye/httpclientandroidlib/conn/socket/LayeredConnectionSocketFactory.java

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+/*
+ * ====================================================================
+ * 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.conn.socket;
+
+import java.io.IOException;
+import java.net.Socket;
+import java.net.UnknownHostException;
+
+import ch.boye.httpclientandroidlib.protocol.HttpContext;
+
+/**
+ * Extended {@link ConnectionSocketFactory} interface for layered sockets such as SSL/TLS.
+ *
+ * @since 4.3
+ */
+public interface LayeredConnectionSocketFactory extends ConnectionSocketFactory {
+
+    /**
+     * Returns a socket connected to the given host that is layered over an
+     * existing socket.  Used primarily for creating secure sockets through
+     * proxies.
+     *
+     * @param socket the existing socket
+     * @param target the name of the target host.
+     * @param port the port to connect to on the target host.
+     * @param context the actual HTTP context.
+     *
+     * @return Socket a new socket
+     *
+     * @throws IOException if an I/O error occurs while creating the socket
+     */
+    Socket createLayeredSocket(
+        Socket socket,
+        String target,
+        int port,
+        HttpContext context) throws IOException, UnknownHostException;
+
+}

mobile/android/thirdparty/ch/boye/httpclientandroidlib/conn/socket/PlainConnectionSocketFactory.java

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+/*
+ * ====================================================================
+ * 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.conn.socket;
+
+import java.io.IOException;
+import java.net.InetSocketAddress;
+import java.net.Socket;
+
+import ch.boye.httpclientandroidlib.HttpHost;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.protocol.HttpContext;
+
+/**
+ * The default class for creating plain (unencrypted) sockets.
+ *
+ * @since 4.3
+ */
+@Immutable
+public class PlainConnectionSocketFactory implements ConnectionSocketFactory {
+
+    public static final PlainConnectionSocketFactory INSTANCE = new PlainConnectionSocketFactory();
+
+    public static PlainConnectionSocketFactory getSocketFactory() {
+        return INSTANCE;
+    }
+
+    public PlainConnectionSocketFactory() {
+        super();
+    }
+
+    public Socket createSocket(final HttpContext context) throws IOException {
+        return new Socket();
+    }
+
+    public Socket connectSocket(
+            final int connectTimeout,
+            final Socket socket,
+            final HttpHost host,
+            final InetSocketAddress remoteAddress,
+            final InetSocketAddress localAddress,
+            final HttpContext context) throws IOException {
+        final Socket sock = socket != null ? socket : createSocket(context);
+        if (localAddress != null) {
+            sock.bind(localAddress);
+        }
+        try {
+            sock.connect(remoteAddress, connectTimeout);
+        } catch (final IOException ex) {
+            try {
+                sock.close();
+            } catch (final IOException ignore) {
+            }
+            throw ex;
+        }
+        return sock;
+    }
+
+}

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

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+/*
+ * ====================================================================
+ * 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/>.
+ *
+ */
+
+/**
+ * Client connection socket APIs.
+ */
+package ch.boye.httpclientandroidlib.conn.socket;