Middlewares-Linux/FreeSWITCH-l.../VirtualChan.h

#pragma once
#include "FsLinkInc.h"
#include <iostream>
#include <string>
using namespace std;

class CFsProxy;
class COperation;
class VirtualChan
{
public:
	VirtualChan(CFsProxy* pParent, uint32_t ChanNo);
	virtual ~VirtualChan();

	uint32_t no(void) const { return m_No; }
	CHAN_LOGIC_STATE state(void) const { return m_State; }
	bool isInMeeting(void) const { return m_IsInMeeting; }
	bool& isInMeeting(void) { return m_IsInMeeting; }
	COperation* currOp(void) const { return m_pOperation; }
	string chanId(void) const { return m_ChanId; }
	string sessionId(void) const { return m_SessionId; }
	string callerNum(void) const { return m_CallerNum; }
	string calleeNum(void) const { return m_CalleeNum; }
	string opNumber(void) const { return m_OpNumber; }
	string& opNumber(void) { return m_OpNumber; }

	bool bindOp(COperation* pOp);
	bool releaseOp(COperation* pOp);

	// 待实现接口
	virtual DEV_RES_TYPE type(void) const = 0;		// 通道类型
	virtual bool isFree(void) const = 0;
	virtual bool isVoid(void) const = 0;
	virtual void regist(void) const = 0;
	virtual void onChanEvent(PCHAN_EVENT_NOTIFY pNotify) = 0;
	virtual void onSessionChanEvent(VirtualChan* pChanSession, PCHAN_EVENT_NOTIFY pNotify) = 0;

	virtual void onChanHold(EVENT_HOLD_TYPE HoldType) {};

protected:
	void _setSession(string SessionId, string ChanId);
	void _reset(void);

protected:
	CFsProxy* m_pParent;					  // 宿主类
	uint32_t  m_No;							  // 通道号
	CHAN_LOGIC_STATE m_State;				  // 状态
	bool m_IsInMeeting;						  // 是否在会议中
	COperation* m_pOperation;				  // 关联操作
	string m_CallerNum;					      // 主叫号码
	string m_CalleeNum;					      // 被叫号码
	string m_OpNumber;						  // 通道操作号码

private:
	string m_ChanId;						 // 通道动态ID
	string m_SessionId;					     // 会话ID
};