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86 lines
2.5 KiB
C++
86 lines
2.5 KiB
C++
/* -*- Mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 40 -*- */
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/* vim: set ts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef mozilla_dom_bluetooth_BluetoothSocket_h
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#define mozilla_dom_bluetooth_BluetoothSocket_h
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#include "BluetoothCommon.h"
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#include "mozilla/ipc/UnixSocket.h"
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BEGIN_BLUETOOTH_NAMESPACE
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class BluetoothSocketObserver;
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class DroidSocketImpl;
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class BluetoothSocket : public mozilla::ipc::UnixSocketConsumer
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{
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public:
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BluetoothSocket(BluetoothSocketObserver* aObserver,
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BluetoothSocketType aType,
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bool aAuth,
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bool aEncrypt);
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/**
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* Connect to remote server as a client.
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*
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* The steps are as following:
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* 1) BluetoothSocket acquires fd from bluedroid, and creates
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* a DroidSocketImpl to watch read/write of the fd.
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* 2) DroidSocketImpl receives first 2 messages to get socket info.
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* 3) Obex client session starts.
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*/
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bool Connect(const nsAString& aDeviceAddress, int aChannel);
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/**
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* Listen to incoming connection as a server.
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*
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* The steps are as following:
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* 1) BluetoothSocket acquires fd from bluedroid, and creates
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* a DroidSocketImpl to watch read of the fd. DroidSocketImpl
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* receives the 1st message immediately.
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* 2) When there's incoming connection, DroidSocketImpl receives
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* 2nd message to get socket info and client fd.
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* 3) DroidSocketImpl stops watching read of original fd and
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* starts to watch read/write of client fd.
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* 4) Obex server session starts.
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*/
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bool Listen(int aChannel);
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inline void Disconnect()
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{
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CloseDroidSocket();
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}
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virtual void OnConnectSuccess() MOZ_OVERRIDE;
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virtual void OnConnectError() MOZ_OVERRIDE;
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virtual void OnDisconnect() MOZ_OVERRIDE;
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virtual void ReceiveSocketData(
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nsAutoPtr<mozilla::ipc::UnixSocketRawData>& aMessage) MOZ_OVERRIDE;
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inline void GetAddress(nsAString& aDeviceAddress)
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{
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aDeviceAddress = mDeviceAddress;
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}
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void CloseDroidSocket();
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bool SendDroidSocketData(mozilla::ipc::UnixSocketRawData* aData);
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private:
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BluetoothSocketObserver* mObserver;
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DroidSocketImpl* mImpl;
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nsString mDeviceAddress;
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bool mAuth;
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bool mEncrypt;
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bool mIsServer;
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int mReceivedSocketInfoLength;
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bool ReceiveSocketInfo(nsAutoPtr<mozilla::ipc::UnixSocketRawData>& aMessage);
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};
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END_BLUETOOTH_NAMESPACE
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#endif
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