176 lines
6.1 KiB
C++
176 lines
6.1 KiB
C++
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/* File: D:\WACKER\cncttapi\cncttapi.hh (Created: 10-Feb-1994)
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*
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* Copyright 1994 by Hilgraeve Inc. -- Monroe, MI
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* All rights reserved
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*
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* $Revision: 2 $
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* $Date: 2/05/99 3:19p $
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*/
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typedef struct stCnctDrvPrivate *HHDRIVER;
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/* --- Macros --- */
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#define TAPI_VER (MAKELONG(4,1))
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// Required in lineGetDevConfig calls
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//
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#define DEVCLASS "comm/datamodem"
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#define REDIAL_MAX 40
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// Essentially, I picked what I hope is a permanent line ID a TAPI
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// service provider would never use. My odds are pretty good since
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// UNIMODEM numbers them from 1. - mrw
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//
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#define DIRECT_COM1 0x5A2175D1
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#define DIRECT_COM2 (DIRECT_COM1+1)
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#define DIRECT_COM3 (DIRECT_COM1+2)
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#define DIRECT_COM4 (DIRECT_COM1+3)
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#define DIRECT_COMWINSOCK (DIRECT_COM1+4)
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#define DIRECT_COM_DEVICE (DIRECT_COM1 - 1)
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#if defined(INCL_WINSOCK)
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#define MAX_IP_ADDR_LEN 128
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#endif
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// Trap is similar to assert except it displays the error return code.
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//
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#if defined(NDEBUG)
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#define TRAP(x) x
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#else
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#define TRAP(x) tapiTrap(x, __FILE__, __LINE__)
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#endif
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// Connection driver handle
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struct stCnctDrvPrivate
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{
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HCNCT hCnct; // public connection handle passed to create func
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HSESSION hSession; // public session handle passed to create func
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CRITICAL_SECTION cs; // critical section semaphore
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int iStatus; // connection status
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HLINEAPP hLineApp; // returned for lineInitialize(), main TAPI handle
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HLINE hLine; // handle to line we're using from lineOpen()
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HCALL hCall; // handle returned by lineMakeCall()
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LONG lMakeCallId; // ID returned by lineMakeCall() used in callback
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DWORD dwLineCnt; // number of available lines from lineInitialize
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DWORD dwLine; // current line we're using
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DWORD dwAPIVersion; // current api version
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DWORD dwCountryID; // internal TAPI ID for selected country
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DWORD dwCountryCode; // set in TranslateAddress()
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DWORD dwPermanentLineId; // identifies the modem as saved
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BOOL fMatchedPermanentLineID,
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fHotPhone; // TAPI for is it Direct Connect
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TCHAR achDest[(TAPIMAXDESTADDRESSSIZE/2)+1], // local portion of phone num.
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achAreaCode[10],
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achDefaultAreaCode[10],// As reported from TAPI
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achDialableDest[TAPIMAXDESTADDRESSSIZE+1],
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achDisplayableDest[TAPIMAXDESTADDRESSSIZE+1],
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achCanonicalDest[TAPIMAXDESTADDRESSSIZE+1];
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TCHAR achLineName[100]; // used in dialing dialog
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TCHAR achComDeviceName[256]; // used with enumerated ports.
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HWND hwndCnctDlg; // connection dialog handle
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HWND hwndStupid; // stupid TAPI reinit
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HWND hwndPCMCIA; // valid only when PCMCIA dialog showing.
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LINECALLPARAMS stCallPar; // Call params used for lineMakeCall()
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BOOL fUseCCAC; // Use country code & area code flag.
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unsigned int uDiscnctFlags; // Used for asychronous disconnects.
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int iRedialCnt; // Counter for redials.
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int fRedialOnBusy; // TRUE, we redial
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int iRedialSecsRemaining; // seconds remaining to redial
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int iPort;
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TCHAR achDestAddr[128];
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#ifdef INCL_CALL_ANSWERING
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int fAnswering; // Are we answering?
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int fRestoreSettings; // Do we need to restore our ASCII settings?
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int nSendCRLF; // Temporary storage for ASCII setting.
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int nLocalEcho; // Temporary storage for ASCII setting.
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int nAddLF; // Temporary storage for ASCII setting.
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int nEchoplex; // Temporary storage for ASCII setting.
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void *pvUnregister; // Un-registration data for CLoop callback.
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#endif
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};
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/* --- Line id struct used to store info in combo boxes --- */
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struct _stLineIds
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{
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DWORD dwLineId;
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DWORD dwPermanentLineId;
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};
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typedef struct _stLineIds * PSTLINEIDS;
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/* --- Function Prototypes --- */
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void cnctdrvLock(const HHDRIVER hhDriver);
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void cnctdrvUnlock(const HHDRIVER hhDriver);
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INT_PTR CALLBACK ConfirmDlg(HWND hwnd, UINT uMsg, WPARAM wPar, LPARAM lPar);
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int CplConfigDlg(const HWND hwnd, const int ordinal);
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int EnumerateCountryCodes(const HHDRIVER hhDriver, const HWND hwndCB);
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int EnumerateAreaCodes(const HHDRIVER hhDriver, const HWND hwndCB);
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int EnumerateLines(const HHDRIVER hhDriver, const HWND hwndCB);
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int EnumerateLinesNT(const HHDRIVER hhDriver, const HWND hwndCB);
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long TranslateAddress(const HHDRIVER hhDriver);
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INT_PTR CALLBACK DialingDlg(HWND hwnd, UINT uMsg, WPARAM wPar, LPARAM lPar);
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void DialingMessage(const HHDRIVER hhDriver, const int resID);
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void CALLBACK lineCallbackFunc(DWORD hDevice, DWORD dwMsg, DWORD_PTR dwCallback,
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DWORD_PTR dwParm1, DWORD_PTR dwParm2, DWORD_PTR dwParm3);
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void PostDisconnect(const HHDRIVER hhDriver, const unsigned int uFlags);
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int Handoff(const HHDRIVER hhDriver);
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void SetStatus(const HHDRIVER hhDriver, const int iStatus);
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int DoLineGetCountry(const DWORD dwCountryID, const DWORD dwAPIVersion,
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LPLINECOUNTRYLIST *ppcl);
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int EnumerateTapiLocations(const HHDRIVER hhDriver, const HWND hwndCB,
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const HWND hwndTB);
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int CheckHotPhone(const HHDRIVER hhDriver, const DWORD dwLine, int *pfHotPhone);
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DWORD tapiTrap(const DWORD dw, const TCHAR *file, const int line);
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void ResetComboBox(const HWND hwnd);
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void EnableDialNow(const HWND hwndDlg, const int fEnable);
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int fCountryUsesAreaCode(const DWORD dwCountryId, const DWORD dwAPIVersion);
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INT_PTR CALLBACK PCMCIADlg(HWND hwnd, UINT uMsg, WPARAM wPar, LPARAM lPar);
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int fIsStringEmpty(LPTSTR ach);
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#if defined(INCL_WINSOCK)
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BOOL CALLBACK cnctwsNewPhoneDlg(HWND hwnd, UINT uMsg, WPARAM wPar, LPARAM lPar);
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#endif
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/* --- Driver entry points --- */
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HDRIVER WINAPI cnctdrvCreate(const HCNCT hCnct, const HSESSION hSession);
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int WINAPI cnctdrvDestroy(const HHDRIVER hhDriver);
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int WINAPI cnctdrvInit(const HHDRIVER hhDriver);
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int WINAPI cnctdrvLoad(const HHDRIVER hhDriver);
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int WINAPI cnctdrvSave(const HHDRIVER hhDriver);
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int WINAPI cnctdrvSetDestination(const HHDRIVER hhDriver, TCHAR * const ach,
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const size_t cb);
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int WINAPI cnctdrvQueryStatus(const HHDRIVER hhDriver);
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int WINAPI cnctdrvConnect(const HHDRIVER hhDriver, const unsigned int uFlags);
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int WINAPI cnctdrvDisconnect(const HHDRIVER hhDriver, const unsigned int uFlags);
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int WINAPI cnctdrvComEvent(const HHDRIVER hhDriver, const enum COM_EVENTS event);
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int cnctdrvGetComSettingsString(const HHDRIVER hhDriver, LPTSTR pachStr,
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const size_t cb);
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