C++ (Cpp) SessionMessage_List::empty示例

示例#1

文件： ReceiveMsgManage.cpp 项目： 0359xiaodong/TeamTalk

BOOL ReceiveMsgManage::popMessageBySId(const std::string& sId, MessageEntity& msg)
{
	CAutoLock lock(&m_lock);
	SessionMessage_List* listChatMsg = _getChatMsgListBySID(sId);
	if (listChatMsg && !listChatMsg->empty())
	{
		msg = listChatMsg->front();
		if (MSG_TYPE_AUDIO_P2P == msg.msgType && !msg.isReaded())//如果是语音未读消息,先存起来
		{
			AudioMessageMananger::getInstance()->pushAudioMessageBySId(sId, msg);
		}
		listChatMsg->pop_front();
		return TRUE;
	}

	return FALSE;
}

示例#2

文件： ReceiveMsgManage.cpp 项目： hlyces/teamtalk_TT

BOOL ReceiveMsgManage::popMessagesBySId(IN const std::string& sId, OUT SessionMessage_List& msgList, IN MSG_TYPE_STATUS status /*= MESSAGE_TYPE_NONE*/, IN const UINT32 msgId/* = 0*/)
{
	CAutoLock lock(&m_lock);
	SessionMessage_List* listChatMsg = _getChatMsgListBySID(sId);
	if (listChatMsg && !listChatMsg->empty())
	{
		SessionMessage_List::iterator it = listChatMsg->begin();
		while (it != listChatMsg->end())
		{
			if (MESSAGE_RENDERTYPE_AUDIO == it->msgRenderType && !it->isReaded())
			{
				AudioMessageMananger::getInstance()->pushAudioMessageBySId(sId, *it);
			}
			if (MESSAGE_TYPE_NONE == status || it->msgStatusType == status)
			{
				if (0 == msgId)//获取该会话符合条件的所有消息
				{
					msgList.push_back(*it);
					it = listChatMsg->erase(it);
				}
				else if (it->msgId <= msgId)//获取这个msgId之前的消息
				{
					msgList.push_back(*it);
					it = listChatMsg->erase(it);
				}
				else
				{
					++it;
				}
			}
			else
			{
				++it;
			}
		}
		return TRUE;
	}

	return FALSE;
}