diff -r 000000000000 -r 6474c204b198 dom/bluetooth/bluedroid/BluetoothSocket.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/dom/bluetooth/bluedroid/BluetoothSocket.h	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,85 @@
+/* -*- 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_BluetoothSocket_h
+#define mozilla_dom_bluetooth_BluetoothSocket_h
+
+#include "BluetoothCommon.h"
+#include "mozilla/ipc/UnixSocket.h"
+
+BEGIN_BLUETOOTH_NAMESPACE
+
+class BluetoothSocketObserver;
+class DroidSocketImpl;
+
+class BluetoothSocket : public mozilla::ipc::UnixSocketConsumer
+{
+public:
+  BluetoothSocket(BluetoothSocketObserver* aObserver,
+                  BluetoothSocketType aType,
+                  bool aAuth,
+                  bool aEncrypt);
+
+  /**
+   * Connect to remote server as a client.
+   *
+   * The steps are as following:
+   * 1) BluetoothSocket acquires fd from bluedroid, and creates
+   *    a DroidSocketImpl to watch read/write of the fd.
+   * 2) DroidSocketImpl receives first 2 messages to get socket info.
+   * 3) Obex client session starts.
+   */
+  bool Connect(const nsAString& aDeviceAddress, int aChannel);
+
+  /**
+   * Listen to incoming connection as a server.
+   *
+   * The steps are as following:
+   * 1) BluetoothSocket acquires fd from bluedroid, and creates
+   *    a DroidSocketImpl to watch read of the fd. DroidSocketImpl
+   *    receives the 1st message immediately.
+   * 2) When there's incoming connection, DroidSocketImpl receives
+   *    2nd message to get socket info and client fd.
+   * 3) DroidSocketImpl stops watching read of original fd and
+   *    starts to watch read/write of client fd.
+   * 4) Obex server session starts.
+   */
+  bool Listen(int aChannel);
+
+  inline void Disconnect()
+  {
+    CloseDroidSocket();
+  }
+
+  virtual void OnConnectSuccess() MOZ_OVERRIDE;
+  virtual void OnConnectError() MOZ_OVERRIDE;
+  virtual void OnDisconnect() MOZ_OVERRIDE;
+  virtual void ReceiveSocketData(
+    nsAutoPtr<mozilla::ipc::UnixSocketRawData>& aMessage) MOZ_OVERRIDE;
+
+  inline void GetAddress(nsAString& aDeviceAddress)
+  {
+    aDeviceAddress = mDeviceAddress;
+  }
+
+  void CloseDroidSocket();
+  bool SendDroidSocketData(mozilla::ipc::UnixSocketRawData* aData);
+
+private:
+  BluetoothSocketObserver* mObserver;
+  DroidSocketImpl* mImpl;
+  nsString mDeviceAddress;
+  bool mAuth;
+  bool mEncrypt;
+  bool mIsServer;
+  int mReceivedSocketInfoLength;
+
+  bool ReceiveSocketInfo(nsAutoPtr<mozilla::ipc::UnixSocketRawData>& aMessage);
+};
+
+END_BLUETOOTH_NAMESPACE
+
+#endif