ATSP.H

/*++ 
 
Copyright 1995 - 1998 Microsoft Corporation 
 
Module Name: 
 
    atsp.h 
 
Notes: 
 
--*/ 
 
#include <windows.h> 
#include "tapi.h" 
#include "tspi.h" 
#include <stdarg.h> 
#include <stdio.h> 
#include <stdlib.h> 
#include <malloc.h> 
#include <string.h> 
#include "resource.h" 
 
 
#define  MAX_DEV_NAME_LENGTH    63 
#define  ATSP_TIMEOUT           60000   // milliseconds 
 
 
typedef struct _DRVLINE 
{ 
    HTAPILINE               htLine; 
 
    LINEEVENT               pfnEventProc; 
 
    DWORD                   dwDeviceID; 
 
    char                    szComm[8]; 
 
    HTAPICALL               htCall; 
 
    DWORD                   dwCallState; 
 
    DWORD                   dwCallStateMode; 
 
    DWORD                   dwMediaMode; 
 
    HANDLE                  hComm; 
 
    BOOL                    bDropInProgress; 
 
    OVERLAPPED              Overlapped; 
 
} DRVLINE, FAR *PDRVLINE; 
 
 
typedef struct _DRVLINECONFIG 
{ 
    char                    szPort[8]; 
 
    char                    szCommands[64]; 
 
} DRVLINECONFIG, FAR *PDRVLINECONFIG; 
 
 
typedef struct _ASYNC_REQUEST 
{ 
    DWORD                   dwRequestID; 
 
    DWORD                   dwCommand; 
 
    char                    szCommand[32]; 
 
    struct _ASYNC_REQUEST  *pNext; 
 
} ASYNC_REQUEST, *PASYNC_REQUEST; 
 
 
#if DBG 
 
typedef struct _FUNC_PARAM 
{ 
    char        *lpszVal; 
 
    DWORD       dwVal; 
 
} FUNC_PARAM, *PFUNC_PARAM; 
 
#endif 
 
typedef struct _FUNC_INFO 
{ 
 
#if DBG 
 
    char        *lpszFuncName; 
 
    DWORD       dwNumParams; 
 
    PFUNC_PARAM aParams; 
 
#endif 
 
    LONG        lResult; 
 
} FUNC_INFO, *PFUNC_INFO; 
 
 
DWORD               gdwLineDeviceIDBase; 
DWORD               gdwPermanentProviderID; 
HANDLE              ghInst; 
ASYNC_COMPLETION    gpfnCompletionProc; 
 
char gszAtspKey[]      = "Software\\Microsoft\\ATSP"; 
char gszNumLines[]     = "NumLines"; 
char gszDefLineConfigParams[] = "my new line,COM1,L0"; 
 
#if DBG 
 
char gszTab[]          = "    "; 
char gszhdLine[]       = "hdLine"; 
char gszhdCall[]       = "hdCall"; 
char gszdwSize[]       = "dwSize"; 
char gszhwndOwner[]    = "hwndOwner"; 
char gszdwDeviceID[]   = "dwDeviceID"; 
char gszdwRequestID[]  = "dwRequestID"; 
char gszlpCallParams[] = "lpCallParams"; 
char gszdwPermanentProviderID[] = "dwPermanentProviderID"; 
 
DWORD   gdwDebugLevel = 0; 
 
void 
CDECL 
DebugOutput( 
    DWORD   dwLevel, 
    LPCSTR  lpszFormat, 
    ... 
    ); 
 
#define DBGOUT(arg) DebugOutput arg 
 
LONG 
PASCAL 
Epilog( 
    PFUNC_INFO  pInfo, 
    LONG        lResult 
    ); 
 
void 
PASCAL 
Prolog( 
    PFUNC_INFO  pInfo 
    ); 
 
#else 
 
#define DBGOUT(arg) 
 
#define Epilog(pAsyncRequestInfo, lResult) (lResult) 
 
#define Prolog(pAsyncRequestInfo) 
 
#endif 
 
 
LPWSTR 
PASCAL 
My_lstrcpyW( 
    WCHAR   *pString1, 
    WCHAR   *pString2 
    ); 
 
LPVOID 
PASCAL 
DrvAlloc( 
    DWORD dwSize 
    ); 
 
VOID 
PASCAL 
DrvFree( 
    LPVOID lp 
    ); 
 
void 
PASCAL 
SetCallState( 
    PDRVLINE    pLine, 
    DWORD       dwCallState, 
    DWORD       dwCallStateMode 
    ); 
 
BOOL 
CALLBACK 
ConfigDlgProc( 
    HWND    hwnd, 
    UINT    msg, 
    WPARAM  wParam, 
    LPARAM  lParam 
    ); 
 
LONG 
PASCAL 
ProviderInstall( 
    char   *pszProviderName, 
    BOOL    bNoMultipleInstance 
    ); 
 
void 
PASCAL 
DropActiveCall( 
    PDRVLINE    pLine 
    );