chatreader.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.
*********************************************************************************************/

#ifndef TTVSDK_CHATREADER_H
#define TTVSDK_CHATREADER_H

#include "twitchsdk/chat/internal/chatnetworkevent.h"
#include "twitchsdk/chat/ichattransport.h"


namespace ttv
{
    namespace chat
    {
        class ChatReader;
    }
}


class ttv::chat::ChatReader : public IChatTransportReader
{
public:
    ChatReader();
    ~ChatReader();

    inline void SetNotifySink(IChatReceiveNetworkEvent* pNotify) { mNotify = pNotify; }


// IChatTransportReader implementation
    virtual void OnConnect(TTV_ErrorCode err, const char* error);
    virtual void OnError(TTV_ErrorCode err);
    virtual void OnClose();
    virtual void OnRead(const char* pData, size_t nSize);

    void OnLineRead(const char* line);

private:
    bool ParseEvent(ChatNetworkEvent& evt, const char* line);

    IChatReceiveNetworkEvent* mNotify; 
    uint32_t mLineLength; 
    std::vector<char> mLineBuffer; 
    char mParseBuffer[IChatTransport::kMaxBufferSize]; 
};

#endif // TTVSDK_CHATREADER_H