remote-processor/RemoteProcessorServer.h

/* 
 * Copyright (c) 2011-2015, Intel Corporation
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without modification,
 * are permitted provided that the following conditions are met:
 *
 * 1. Redistributions of source code must retain the above copyright notice, this
 * list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright notice,
 * this list of conditions and the following disclaimer in the documentation and/or
 * other materials provided with the distribution.
 *
 * 3. Neither the name of the copyright holder nor the names of its contributors
 * may be used to endorse or promote products derived from this software without
 * specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
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 */
#pragma once

#include <stdint.h>
#include <pthread.h>
#include "RemoteProcessorServerInterface.h"

class CListeningSocket;
class IRemoteCommandHandler;

class CRemoteProcessorServer : public IRemoteProcessorServerInterface
{
public:
    CRemoteProcessorServer(uint16_t uiPort, IRemoteCommandHandler* pCommandHandler);
    virtual ~CRemoteProcessorServer();

    // State
    virtual bool start(std::string &error);
    virtual void stop();
    virtual bool isStarted() const;

private:
    // Thread
    static void* thread_func(void* pData);
    void run();

    // New connection
    void handleNewConnection();

    // Port number
    uint16_t _uiPort;
    // Command handler
    IRemoteCommandHandler* _pCommandHandler;
    // State
    bool _bIsStarted;
    // Listening socket
    CListeningSocket* _pListeningSocket;
    // Inband pipe
    int _aiInbandPipe[2];
    // Thread
    pthread_t _ulThreadId;
};