import FIREFOX_52_6_0esr_RELEASE from mozilla-esr52 hg repo

widget/gonk/GonkPermission.h

@@ -0,0 +1,86 @@
+/*
+ * Copyright (C) 2012 Mozilla Foundation
+ *
+ * Licensed 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.
+ */
+#ifndef GONKPERMISSION_H
+#define GONKPERMISSION_H
+
+#include <binder/BinderService.h>
+#include "nsString.h"
+#include "nsTArray.h"
+
+namespace mozilla {
+class PermissionGrant
+{
+public:
+  PermissionGrant(const char* perm, int32_t p) : mPid(p)
+  {
+    mPermission.Assign(perm);
+  }
+
+  PermissionGrant(const nsACString& permission, int32_t pid) : mPid(pid),
+    mPermission(permission)
+  {
+  }
+
+  bool operator==(const PermissionGrant& other) const
+  {
+    return (mPid == other.pid() && mPermission.Equals(other.permission()));
+  }
+
+  int32_t pid() const
+  {
+    return mPid;
+  }
+
+  const nsACString& permission() const
+  {
+    return mPermission;
+  }
+
+private:
+  int32_t mPid;
+  nsCString mPermission;
+};
+
+class PermissionGrant;
+
+class GonkPermissionService :
+  public android::BinderService<GonkPermissionService>,
+  public android::BnPermissionController
+{
+public:
+  virtual ~GonkPermissionService() {}
+  static GonkPermissionService* GetInstance();
+  static const char *getServiceName() {
+    return "permission";
+  }
+
+  static void instantiate();
+
+  virtual android::status_t dump(int fd, const android::Vector<android::String16>& args) {
+    return android::NO_ERROR;
+  }
+  virtual bool checkPermission(const android::String16& permission, int32_t pid,
+      int32_t uid);
+
+  void addGrantInfo(const char* permission, int32_t pid);
+private:
+  GonkPermissionService(): android::BnPermissionController() {}
+  nsTArray<PermissionGrant> mGrantArray;
+};
+
+} // namespace mozilla
+
+#endif // GONKPERMISSION_H