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2017-05-30 22:09:10 +08:00

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/*******************************************************************************
* @file IHitoryMsgModule.h 2014\8\3 11:10:16 $
* @author 快刀<kuaidao@mogujie.com>
* @brief 历史消息DB相关接口
******************************************************************************/
#ifndef IHITORYMSGMODULE_D042F2F2_05B0_45E6_9746_344A76279AE8_H__
#define IHITORYMSGMODULE_D042F2F2_05B0_45E6_9746_344A76279AE8_H__
#include "GlobalDefine.h"
#include "Modules/ModuleDll.h"
#include "MessageEntity.h"
#include <list>
/******************************************************************************/
class MessageEntity;
class TransferFileEntity;
NAMESPACE_BEGIN(module)
/**
* The class <code>历史消息DB相关接口</code>
*
*/
class MODULE_API IMessageModule
{
public:
/**@name 历史消息相关*/
//@{
virtual BOOL getHistoryMessage(IN const std::string& sId, IN UInt32 nMsgCount
,IN BOOL scrollBottom, OUT std::vector<MessageEntity>& msgList) = 0;
virtual void setSessionTopMsgId(IN const std::string& sId,IN UInt32 msgId) = 0;
//@}
/**@name 运行时消息相关*/
//@{
/**
* 断线重连的情况下要清理消息
*
* @param const std::string & sId
* @return void
* @exception there is no any exception to throw.
*/
virtual void removeMessageBySId(IN const std::string& sId) = 0;
virtual void removeAllMessage() = 0;
virtual BOOL pushMessageBySId(IN const std::string& sId,IN MessageEntity& msg) = 0;
virtual UInt32 getTotalUnReadMsgCount(void) = 0;
//@}
};
MODULE_API IMessageModule* getMessageModule();
NAMESPACE_END(module)
/******************************************************************************/
#endif// IHITORYMSGMODULE_D042F2F2_05B0_45E6_9746_344A76279AE8_H__