102 lines
2.9 KiB
C++
102 lines
2.9 KiB
C++
/*
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* Copyright (C) 2014-2019 Amlogic, Inc. All rights reserved.
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*
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* All information contained herein is Amlogic confidential.
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*
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* This software is provided to you pursuant to Software License Agreement
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* (SLA) with Amlogic Inc ("Amlogic"). This software may be used
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* only in accordance with the terms of this agreement.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification is strictly prohibited without prior written permission from
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* Amlogic.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef __SUBTITLE_SOCKETSERVER_H__
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#define __SUBTITLE_SOCKETSERVER_H__
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#include <utils/Thread.h>
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#include <mutex>
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#include <thread>
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#include <vector>
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#include "DataSource.h"
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#include "IpcDataTypes.h"
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#include "SubtitleLog.h"
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#include "ringbuffer.h"
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// TODO: use portable impl
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using android::Mutex;
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using android::Thread;
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class EventsTracker;
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/*socket communication, this definite need redesign. now only adaptor the older version */
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class SubSocketServer {
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public:
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SubSocketServer();
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~SubSocketServer();
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// TODO: use smart ptr later
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static SubSocketServer* GetInstance();
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// TODO: error number
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int serve();
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bool isServing() { return mIsServing; }
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static const int LISTEN_PORT = 10100;
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static const int QUEUE_SIZE = 10;
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static bool registClient(DataListener* client);
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static bool unregisterClient(DataListener* client);
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typedef struct DataObj {
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void* obj1 = nullptr;
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void* obj2 = nullptr;
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void reset() {
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obj1 = nullptr;
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obj2 = nullptr;
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}
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} DataObj_t;
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private:
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// mimiced from android, free to rewrite if you don't like it
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bool threadLoop();
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void __threadLoop();
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static int handleEvent(int fd, int events, void* data);
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int processData(int fd, DataObj_t* dataObj);
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void onRemoteDead(int sessionId);
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// todo: impl client, not just a segment Reciver
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// todo: use key-value pair
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std::vector<DataListener*> mClients; // TODO: for clients
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std::shared_ptr<EventsTracker> mEventsTracker = nullptr;
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bool mExitRequested;
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bool mIsServing = false;
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std::thread mDispatchThread;
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std::mutex mLock;
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static SubSocketServer* mInstance;
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};
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#endif
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