MiddleWares_YiHe/FsLink/ChanTrunk.cpp

#include "StdAfx.h"
#include "ChanTrunk.h"
#include "FsProxy.h"
#include "Operation.h"


CChanTrunk::CChanTrunk(CFsProxy* pParent, UINT ChanNo) : CVirtualChan(pParent, ChanNo), m_pEslHandle(NULL), m_StopConnect(true)
{
}


CChanTrunk::~CChanTrunk(void)
{
}

/*****************************************************************
**【函数名称】	isFree
**【函数功能】	是否空闲
**【参数】		
**【返回值】	
*****************************************************************/
bool CChanTrunk::isFree( void ) const
{
	if (m_State == CHAN_LOGIC_STATE_FREE && m_pOperation != NULL) {
		LOGGER(LOG_LEVEL_WARNING, _T("{ChanTrunk}: 通道[%lu]空闲,操作非空"), m_No);
	}
	return m_State == CHAN_LOGIC_STATE_FREE && m_pOperation == NULL;
}

/*****************************************************************
**【函数名称】	regist
**【函数功能】	注册线路
**【参数】		
**【返回值】	
*****************************************************************/
void CChanTrunk::regist( void ) const
{
	m_pParent->onChanRegist(DEV_RES_TYPE_TRUNK, m_No, m_State);
}

/*****************************************************************
**【函数名称】	onChanEvent
**【函数功能】	通道事件处理
**【参数】		
**【返回值】	
*****************************************************************/
void CChanTrunk::onChanEvent( PCHAN_EVENT_NOTIFY pNotify )
{
	if (pNotify == NULL)
		return;
	switch(pNotify->EventId)
	{
		
	case CHANNEL_EVENT_CREATE:
		{
			_setSession(pNotify->CallId, pNotify->ChanId);
			m_CallerNum = pNotify->Caller;
			m_CalleeNum = pNotify->Callee;
			CVirtualChan::setTurnkId(this->no());
		    trunkRecordSession[CVirtualChan::trunkId()] = CVirtualChan::sessionId();
			LOGGER(LOG_LEVEL_WARNING, _T("{Line Map存值}:  Trunk-SessionId：%s"), trunkRecordSession[CVirtualChan::trunkId()]);
			if(pNotify->Direction == CALL_DIRECTION_INBOUND)	// 呼入FS
				m_State = CHAN_LOGIC_STATE_ALERTING;
			else
				m_State = CHAN_LOGIC_STATE_DIALING;
		}
		break;

	case CHANNEL_EVENT_PROGRESS:
	case CHANNEL_EVENT_PROGRESS_MEDIA:
		{
			if(pNotify->Direction == CALL_DIRECTION_OUTBOUND)	// FS呼出
				m_State = CHAN_LOGIC_STATE_RING_BACK;
			else
				return;
			LOGGER(LOG_LEVEL_WARNING, _T("{Line Map存值}:  Trunk-SessionId：%s"), trunkRecordSession[CVirtualChan::trunkId()]);
		}
		break;

	case CHANNEL_EVENT_ANSWER:
		{
			m_State = CHAN_LOGIC_STATE_TALKING;
			LOGGER(LOG_LEVEL_WARNING, _T("{Line Map存值}:  Trunk-SessionId：%s"), trunkRecordSession[CVirtualChan::trunkId()]);
	    }
		break;

	case CHANNEL_EVENT_HANGUP_COMPLETE:
		{
			

			m_State = CHAN_LOGIC_STATE_FREE;
			_setSession(NULL, NULL);
			_reset();			
			m_StopConnect = true;
			m_pEslHandle = NULL;
		}
		break;

	default:
		return;
	}

#ifdef _DEBUG
	LOGGER(LOG_LEVEL_NORMAL, _T("{CChanTrunk}: 中继[%lu]状态更新, state = %d"), m_No, m_State);
#endif

	if(m_pOperation != NULL)
		m_pOperation->onHostChanStateUpdated(this);

	m_pParent->onChanStateUpdate(pNotify->ChanOpInstance, this);		
}

/*****************************************************************
**【函数名称】	onSessionChanEvent
**【函数功能】	会话关联通道事件处理
**【参数】		
**【返回值】	
*****************************************************************/
void CChanTrunk::onSessionChanEvent( CVirtualChan* pChanSession, PCHAN_EVENT_NOTIFY pNotify )
{
	ASSERT(pChanSession != NULL);
	if(m_pOperation != NULL)
		m_pOperation->onSessionChanStateUpdated(pChanSession);
}

/*****************************************************************
**【函数名称】	processCallConnect
**【函数功能】	处理呼叫连接
**【参数】		
**【返回值】	
*****************************************************************/
bool CChanTrunk::processCallConnect( esl_handle_t* pHandle )
{
	if(m_pEslHandle != NULL)
	{
		LOGGER(LOG_LEVEL_WARNING, _T("{ChanTrunk}: 通道[%lu]处理呼叫连接时已被占用, 新呼叫将被忽略"), m_No);
		return false;
	}

	m_pEslHandle = pHandle;
	
	m_State = CHAN_LOGIC_STATE_STANDBY;

	if(m_pOperation != NULL)
		m_pOperation->onHostChanStateUpdated(this);	// 通知任务通道状态
	else
		m_pParent->onTrunkCallIn(this);				// 通知外线呼入

	m_StopConnect = false;

	return true;
}

/*****************************************************************
**【函数名称】	processCallDisconnect
**【函数功能】	处理呼叫连接中断
**【参数】		
**【返回值】	
*****************************************************************/
void CChanTrunk::processCallDisconnect( void )
{
	m_StopConnect = true;
	m_pEslHandle = NULL;
}

/*****************************************************************
**【函数名称】	onAppExecuted
**【函数功能】	处理通道应用执行
**【参数】		
**【返回值】	
*****************************************************************/
void CChanTrunk::onAppExecuted( PAPP_EXEC_NOTIFY pNotify )
{
	if(m_pOperation != NULL)
		m_pOperation->onChanAppExecuted(this, pNotify);
}