chatsockettransport.h

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/********************************************************************************************
* Twitch Broadcasting SDK
*
* This software is supplied under the terms of a license agreement with Twitch Interactive, Inc. and
* may not be copied or used except in accordance with the terms of that agreement
* Copyright (c) 2012-2016 Twitch Interactive, Inc.
*********************************************************************************************/

#pragma once

#include "twitchsdk/chat/ichattransport.h"
#include "twitchsdk/core/socket.h"

namespace ttv
{
    namespace chat
    {
        class ChatSocketTransport;
    }
}


class ttv::chat::ChatSocketTransport : public IChatTransport
{
public:
    ChatSocketTransport();
    virtual ~ChatSocketTransport();

// IChatTransport
    virtual TTV_ErrorCode Connect(const std::string& uri);                          /* Connects to the transport. */
    virtual TTV_ErrorCode Close();                                                  /* Closes the transport. */
    virtual bool IsOpen();                                                          /* Whether or not the socket is open. */
    virtual void SetReader(std::shared_ptr<IChatTransportReader> reader);           /* Sets the reader. */
    virtual TTV_ErrorCode ProcessIncomingEvent(bool& handled);                      /* Attempts to read a single message from the socket. */
    virtual TTV_ErrorCode Write(const char* pData, size_t nSize);               /* Writes the given data to the socket. */

    static TTV_ErrorCode CheckFactoryAvailability(const std::string& uri);

private:
    std::shared_ptr<IChatTransportReader> mReader; 
    std::shared_ptr<ISocket> mSocket; 
    std::shared_ptr<IWebSocket> mWebSocket; 
    std::vector<char> mBuffer; 
};