www.pudn.com > tapi3.zip > TAPIAPP.H

// tapiapp.h : main header file for the TAPIAPP class 
// (c) Dialogic corp 1995, 1996 
// 
 
#define TAPI_VERSION1_3          0x00010003 
#define TAPI_VERSION1_4          0x00010004 
#define TAPI_VERSION2_0          0x00020000 
 
// Because Microsoft does not have a better way to find out if tapi.h is a 2.0...  
#ifdef LINE_AGENTSPECIFIC 
#define TAPI20	1 
#define CURRENT_TAPI_VERSION	TAPI_VERSION2_0 
#else 
#define CURRENT_TAPI_VERSION	TAPI_VERSION1_4 
#endif 
  
 
// Async IDs stuff 
#define FIND_ID 		0 
#define REMOVE_ID		1 
 
typedef struct _asynccall { 
	DWORD dwID; 
	WORD wFunction; 
	WORD wState; 
	LPVOID pvLine; 
	LPVOID pvCall; 
} ASYNCCALL, *PASYNCCALL; 
 
typedef CMap CMAPASYNC; // async calls 
  
///////////////////////////////////////////////////////////////////////////// 
// CTapiApp: 
// See tapiapp32.cpp for the implementation of this class 
// 
class CTapiApp : public CWinApp 
{ 
public: 
	CTapiApp(); 
	BOOL InitTAPIApp(); 
	void CloseTAPIApp(); 
	void SetAsyncID(DWORD dwID, WORD wState, WORD wFunc, LPVOID pvLine, LPVOID pvCall); 
	PASYNCCALL FindAsyncID(DWORD dwID, WORD wAction = FIND_ID); 
	virtual void PurgeAsyncQue();	// free resources 
	// Message handlers 
	virtual void OnLineReply(DWORD dwCallback, DWORD idRequest, DWORD dwStatus); 
	LPLINECALLINFO GetCallInfo(HCALL hCall); 
	LPLINECALLSTATUS GetCallStatus(HCALL hCall); 
	// to be implemented in derived class 
	virtual void OnCallState(HCALL hCall, DWORD hCallback, DWORD dwCallState, 
							DWORD dwCallStateDetail, DWORD dwCallPrivilege) = 0; 
	virtual void OnLineCallInfo(HCALL hCall, DWORD dwCallBack, DWORD dwParm) = 0; 
	virtual void OnMonitorDigits(HCALL hCall, DWORD dwCallBack, DWORD dwDigit, DWORD dwDigitMode) = 0; 
	virtual void OnGatherDigits(HCALL hCall, DWORD dwCallBack, DWORD dwTermination) = 0; 
	virtual void OnLineDevSpec(DWORD hCall, DWORD dwCallBack, DWORD dwParm1, DWORD dwParm2, DWORD dwParm3) = 0; 
	virtual void OnMonitorMedia(DWORD hCall, DWORD dwCallBack, DWORD dwParm1, DWORD dwParm2, DWORD dwParm3) = 0; 
	virtual void NotifyFrontEnd(DWORD dwLineID) = 0;		// front end notification 
	virtual void SetNotificationControlID(DWORD dwID) = 0;  
 
// Overrides 
	// ClassWizard generated virtual function overrides 
	//{{AFX_VIRTUAL(CTapiApp) 
	public: 
	virtual BOOL InitInstance(); 
	virtual int ExitInstance(); 
	//}}AFX_VIRTUAL 
 
// Implementation 
public: 
	HLINEAPP m_hApp; 
	DWORD m_dwLines; 
 
protected: 
	CMAPASYNC *m_pAsyncList; 
	HANDLE m_hAsyncListSem; 
 
	//{{AFX_MSG(CTapiApp) 
		// NOTE - the ClassWizard will add and remove member functions here. 
		//    DO NOT EDIT what you see in these blocks of generated code ! 
	//}}AFX_MSG 
	DECLARE_MESSAGE_MAP() 
}; 
 
extern "C" 
{ 
VOID WINAPI LineCallBackProc(DWORD hDevice, DWORD dwMsg,  
    	DWORD dwCallbackInstance, DWORD dwParam1, DWORD dwParam2,  
    	DWORD dwParam3); 
} 
/////////////////////////////////////////////////////////////////////////////