diff -r 000000000000 -r 6474c204b198 dom/bluetooth/BluetoothProfileManagerBase.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/dom/bluetooth/BluetoothProfileManagerBase.h	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,98 @@
+/* -*- Mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 40 -*- */
+/* vim: set ts=2 et sw=2 tw=80: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef mozilla_dom_bluetooth_bluetoothprofilemanagerbase_h__
+#define mozilla_dom_bluetooth_bluetoothprofilemanagerbase_h__
+
+/**
+ * Error Messages used in Bluetooth profiles
+ *
+ * These error messages would be sent to Gaia as an argument of onError event.
+ */
+#define ERR_ALREADY_CONNECTED           "AlreadyConnectedError"
+#define ERR_ALREADY_DISCONNECTED        "AlreadyDisconnectedError"
+#define ERR_CONNECTION_FAILED           "ConnectionFailedError"
+#define ERR_DISCONNECTION_FAILED        "DisconnectionFailedError"
+#define ERR_NO_AVAILABLE_RESOURCE       "NoAvailableResourceError"
+#define ERR_REACHED_CONNECTION_LIMIT    "ReachedConnectionLimitError"
+#define ERR_SERVICE_CHANNEL_NOT_FOUND   "DeviceChannelRetrievalError"
+#define ERR_UNKNOWN_PROFILE             "UnknownProfileError"
+#define ERR_OPERATION_TIMEOUT           "OperationTimeout"
+
+#include "BluetoothCommon.h"
+#include "nsIObserver.h"
+
+BEGIN_BLUETOOTH_NAMESPACE
+class BluetoothProfileController;
+
+class BluetoothProfileManagerBase : public nsIObserver
+{
+public:
+  virtual void OnGetServiceChannel(const nsAString& aDeviceAddress,
+                                   const nsAString& aServiceUuid,
+                                   int aChannel) = 0;
+  virtual void OnUpdateSdpRecords(const nsAString& aDeviceAddress) = 0;
+
+  /**
+   * Returns the address of the connected device.
+   */
+  virtual void GetAddress(nsAString& aDeviceAddress) = 0;
+
+  /**
+   * Returns true if the profile is connected.
+   */
+  virtual bool IsConnected() = 0;
+
+  /**
+   * Connect to a specific remote device. When it has been done, the
+   * callback "OnConnect" will be invoked.
+   */
+  virtual void Connect(const nsAString& aDeviceAddress,
+                       BluetoothProfileController* aController) = 0;
+
+  /**
+   * Close the socket and then invoke the callback "OnDisconnect".
+   */
+  virtual void Disconnect(BluetoothProfileController* aController) = 0;
+
+  /**
+   * If it establishes/releases a connection successfully, the error string
+   * will be empty. Otherwise, the error string shows the failure reason.
+   */
+  virtual void OnConnect(const nsAString& aErrorStr) = 0;
+  virtual void OnDisconnect(const nsAString& aErrorStr) = 0;
+
+  /**
+   * Clean up profile resources and set mController as null.
+   */
+  virtual void Reset() = 0;
+
+  /**
+   * Returns string of profile name.
+   */
+  virtual void GetName(nsACString& aName) = 0;
+};
+
+#define BT_DECL_PROFILE_MGR_BASE                                                 \
+public:                                                                          \
+  NS_DECL_ISUPPORTS                                                              \
+  NS_DECL_NSIOBSERVER                                                            \
+  virtual void OnGetServiceChannel(const nsAString& aDeviceAddress,              \
+                                   const nsAString& aServiceUuid,                \
+                                   int aChannel) MOZ_OVERRIDE;                   \
+  virtual void OnUpdateSdpRecords(const nsAString& aDeviceAddress) MOZ_OVERRIDE; \
+  virtual void GetAddress(nsAString& aDeviceAddress) MOZ_OVERRIDE;               \
+  virtual bool IsConnected() MOZ_OVERRIDE;                                       \
+  virtual void Connect(const nsAString& aDeviceAddress,                          \
+                       BluetoothProfileController* aController) MOZ_OVERRIDE;    \
+  virtual void Disconnect(BluetoothProfileController* aController) MOZ_OVERRIDE; \
+  virtual void OnConnect(const nsAString& aErrorStr) MOZ_OVERRIDE;               \
+  virtual void OnDisconnect(const nsAString& AErrorStr) MOZ_OVERRIDE;            \
+  virtual void Reset() MOZ_OVERRIDE;
+
+END_BLUETOOTH_NAMESPACE
+
+#endif  //#ifndef mozilla_dom_bluetooth_bluetoothprofilemanagerbase_h__