www.pudn.com > tapirecv.rar > common.h

/* 
 
Copyright (c) 1999 - 2000  Microsoft Corporation 
 
 
Module Name: 
 
    common.h 
 
 
Abstract: 
 
    include files, definitions and declarations used in the app 
 
*/ 
 
 
#define _WIN32_DCOM 
 
#define WM_PRIVATETAPIEVENT   WM_USER+101 
 
#include  
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#include "WorkerThread.h" 
 
 
// 
// the event to signal when it's time to exit 
// 
 
extern HANDLE g_hExitEvent; 
 
 
// 
// the tapi object 
// 
 
extern ITTAPI *g_pTapi; 
 
 
// 
// The current call. We only process one call at a time 
// 
 
extern ITBasicCallControl *g_pCurrentCall; 
 
 
// 
// critical section for protecting the global current call 
// 
 
extern  CRITICAL_SECTION g_CurrentCallCritSection; 
 
 
// 
// thread for asynchronous message processing 
// 
 
extern CWorkerThread g_WorkerThread; 
 
 
// 
// logging functions 
// 
 
void LogMessage(CHAR *pszFormat, ... ); 
 
#define LogError LogMessage 
 
void LogFormat(const WAVEFORMATEX *pWaveFormat); 
 
 
// 
// tapi event handler 
// 
 
HRESULT OnTapiEvent(TAPI_EVENT TapiEvent, IDispatch *pEvent); 
 
 
// 
// memory allocation routines 
// 
 
void *AllocateMemory(SIZE_T nMemorySize); 
 
void FreeMemory(void* pMemory);