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1153 lines
30 KiB
1153 lines
30 KiB
/*****************************************************************************\
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* MODULE: ppprn.c
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*
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* This module contains the routines which control the printer during the
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* course of a single job.
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*
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*
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* Copyright (C) 1996-1997 Microsoft Corporation
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* Copyright (C) 1996-1997 Hewlett Packard
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*
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* History:
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* 09-Jun-1993 JonMarb Created
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* 07-Oct-1996 HWP-Guys Initiated port from win95 to winNT
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*
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\*****************************************************************************/
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#include "precomp.h"
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#include "priv.h"
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/*****************************************************************************\
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* _ppprn_free_hprinter (Local Routine)
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*
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* Free up the hPrinter handle.
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*
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\*****************************************************************************/
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_inline VOID _ppprn_free_hprinter(
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HANDLE hPrinter)
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{
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LPINET_HPRINTER pPrt;
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|
|
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if (pPrt = (LPINET_HPRINTER)hPrinter) {
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DeleteHandleFromList (pPrt);
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if (pPrt->lpszName)
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memFreeStr(pPrt->lpszName);
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if (pPrt->hUser)
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delete ( pPrt->hUser );
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memFree(pPrt, sizeof(INET_HPRINTER));
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}
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}
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/*****************************************************************************\
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* _ppprn_inc_user_refcount (Local Routine)
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*
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* Increment the reference count for the Port on the current printer
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*
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\*****************************************************************************/
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_inline DWORD __ppprn_inc_user_refcout(
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HANDLE hPrinter ) {
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LPINET_HPRINTER pPrt;
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DWORD dwRet = MAXDWORD;
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if (pPrt = (LPINET_HPRINTER)hPrinter) {
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dwRet = (PCINETMONPORT (pPrt->hPort))->IncUserRefCount(pPrt->hUser );
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} else
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SetLastError( ERROR_INVALID_PARAMETER );
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return dwRet;
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}
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/*****************************************************************************\
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* _ppprn_make_hprinter (Local Routine)
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*
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* Returns a printer handle.
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*
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\*****************************************************************************/
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HANDLE _ppprn_make_hprinter(
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HANDLE hPort,
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LPCTSTR lpszPrnName)
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{
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LPINET_HPRINTER pPrt;
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|
|
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if (pPrt = (LPINET_HPRINTER)memAlloc(sizeof(INET_HPRINTER))) {
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pPrt->dwSignature = IPO_SIGNATURE;
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pPrt->lpszName = memAllocStr(lpszPrnName);
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pPrt->hPort = hPort;
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pPrt->dwStatus = 0;
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pPrt->pjmJob = NULL;
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pPrt->hUser = new CLogonUserData;
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if (
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pPrt->lpszName
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&& pPrt->hUser
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&& pPrt->hUser->bValid ()
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&& AddHandleToList (pPrt)
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) {
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return (HANDLE)pPrt;
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} else {
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if (pPrt->lpszName)
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memFreeStr (pPrt->lpszName);
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if (pPrt->hUser) {
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delete ( pPrt->hUser );
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}
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memFree (pPrt, sizeof(INET_HPRINTER));
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}
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}
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return NULL;
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}
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/*****************************************************************************\
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* _ppprn_free_xcv_hprinter (Local Routine)
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*
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* Free a xcv printer handle.
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*
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\*****************************************************************************/
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_inline VOID _ppprn_free_xcv_hprinter(
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HANDLE hPrinter)
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{
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LPINET_XCV_HPRINTER pPrt;
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if (pPrt = (LPINET_XCV_HPRINTER)hPrinter) {
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memFreeStr (pPrt->lpszName);
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memFree(pPrt, sizeof(INET_XCV_HPRINTER));
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}
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}
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/*****************************************************************************\
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* _ppprn_make_xcv_hprinter (Local Routine)
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*
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* Returns a xcv printer handle.
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*
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\*****************************************************************************/
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HANDLE _ppprn_make_xcv_hprinter(
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PCINETMONPORT pIniPort)
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{
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LPINET_XCV_HPRINTER pPrt;
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if (pPrt = (LPINET_XCV_HPRINTER)memAlloc(sizeof(INET_XCV_HPRINTER))) {
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pPrt->dwSignature = IPO_XCV_SIGNATURE;
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pPrt->lpszName = memAllocStr(pIniPort->GetPortName());
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}
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return pPrt;
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}
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/*****************************************************************************\
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* ppprn_IppSetRsp (Local Callback Routine)
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*
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* Retrieves a SetPrinter response from the IPP server
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*
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\*****************************************************************************/
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BOOL CALLBACK ppprn_IppSetRsp(
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CAnyConnection *pConnection,
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HINTERNET hReq,
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PCINETMONPORT pIniPort,
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LPARAM lParam)
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{
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HANDLE hIpp;
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DWORD dwRet;
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DWORD cbRd;
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LPBYTE lpDta;
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DWORD cbDta;
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LPIPPRET_PRN lpRsp;
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DWORD cbRsp;
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BYTE bBuf[MAX_IPP_BUFFER];
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BOOL bRet = FALSE;
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if (hIpp = WebIppRcvOpen((WORD)(LPARAM)lParam)) {
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while (TRUE) {
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cbRd = 0;
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if (pIniPort->ReadFile (pConnection, hReq, (LPVOID)bBuf, sizeof(bBuf), &cbRd) && cbRd) {
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dwRet = WebIppRcvData(hIpp, bBuf, cbRd, (LPBYTE*)&lpRsp, &cbRsp, &lpDta, &cbDta);
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switch (dwRet) {
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case WEBIPP_OK:
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if ((bRet = lpRsp->bRet) == FALSE)
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SetLastError(lpRsp->dwLastError);
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WebIppFreeMem(lpRsp);
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goto EndSetRsp;
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case WEBIPP_MOREDATA:
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// Need to do another read to fullfill our header-response.
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//
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break;
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default:
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DBG_MSG(DBG_LEV_ERROR, (TEXT("ppprn_IppSetRsp - Err : Receive Data Error (dwRet=%d, LE=%d)"),
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dwRet, WebIppGetError(hIpp)));
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SetLastError(ERROR_INVALID_DATA);
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goto EndSetRsp;
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}
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} else {
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goto EndSetRsp;
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}
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}
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EndSetRsp:
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WebIppRcvClose(hIpp);
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} else {
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SetLastError(ERROR_OUTOFMEMORY);
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}
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return bRet;
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}
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/*****************************************************************************\
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* ppprn_Set (Local Routine)
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*
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* Sets a printer command.
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*
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\*****************************************************************************/
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BOOL ppprn_Set(
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PCINETMONPORT pIniPort,
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DWORD dwCmd)
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{
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PIPPREQ_SETPRN psp;
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REQINFO ri;
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DWORD dwRet;
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LPBYTE lpIpp;
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DWORD cbIpp;
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WORD wReq;
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LPTSTR lpszUsrName;
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BOOL bRet = FALSE;
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// Create our ipp-reqest-structure.
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//
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if (lpszUsrName = GetUserName()) {
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psp = WebIppCreateSetPrnReq(dwCmd,
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lpszUsrName,
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pIniPort->GetPortName());
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memFreeStr(lpszUsrName);
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if (psp) {
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switch (dwCmd) {
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case PRINTER_CONTROL_PAUSE:
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wReq = IPP_REQ_PAUSEPRN;
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break;
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case PRINTER_CONTROL_RESUME:
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wReq = IPP_REQ_RESUMEPRN;
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break;
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case PRINTER_CONTROL_PURGE:
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wReq = IPP_REQ_CANCELPRN;
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break;
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default:
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wReq = 0;
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break;
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}
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// Convert the reqest to IPP, and perform the
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// post.
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//
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ZeroMemory(&ri, sizeof(REQINFO));
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ri.cpReq = CP_UTF8;
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ri.idReq = wReq;
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ri.fReq[0] = IPP_REQALL;
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ri.fReq[1] = IPP_REQALL;
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dwRet = WebIppSndData(wReq,
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&ri,
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(LPBYTE)psp,
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psp->cbSize,
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&lpIpp,
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&cbIpp);
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// The request-structure has been converted to IPP format,
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// so it is ready to go to the server.
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//
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if (dwRet == WEBIPP_OK) {
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bRet = pIniPort->SendReq(lpIpp,
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cbIpp,
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ppprn_IppSetRsp,
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(LPARAM)(wReq | IPP_RESPONSE),
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TRUE);
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WebIppFreeMem(lpIpp);
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} else {
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SetLastError(ERROR_OUTOFMEMORY);
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}
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WebIppFreeMem(psp);
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} else {
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SetLastError(ERROR_OUTOFMEMORY);
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}
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}
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return bRet;
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}
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VOID
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_ppprn_working_thread (
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PENDDOCTHREADCONTEXT pThreadData)
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{
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BOOL bRet = FALSE;
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PJOBMAP pjm = pThreadData->pjmJob;
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PCINETMONPORT pIniPort = pThreadData->pIniPort;
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static DWORD cdwWaitTime = 15000;
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DBGMSGT (DBG_LEV_CALLTREE, ("Enter _ppprn_working_thread (%p)\n", pThreadData));
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pThreadData->pSidToken->SetCurrentSid ();
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delete pThreadData->pSidToken;
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pThreadData->pSidToken = NULL;
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semEnterCrit();
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pjmUpdateLocalJobStatus (pjm, JOB_STATUS_PRINTING);
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//
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// The document is cancelled
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//
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if (pjmChkState(pThreadData->pjmJob, PJM_CANCEL)) {
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bRet = TRUE;
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}
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else {
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// Refresh the notification handle
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//
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RefreshNotificationPort (pIniPort);
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|
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bRet = pIniPort->EndDocPort(pjm);
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}
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//
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// Check this flags again, since we left CriticalSection during file transfer
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//
|
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if (pjmChkState(pThreadData->pjmJob, PJM_CANCEL)) {
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bRet = TRUE;
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}
|
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if (bRet) {
|
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//
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// Clear our spooling-state. This will free up any spool-job-resources.
|
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//
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pjmClrState(pjm, PJM_SPOOLING);
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|
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//
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// Invalidate both job and printer caches
|
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//
|
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pIniPort->InvalidateGetPrinterCache ();
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pIniPort->InvalidateEnumJobsCache ();
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}
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else {
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pjmUpdateLocalJobStatus (pjm, JOB_STATUS_ERROR);
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|
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}
|
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// Refresh the notification handle
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//
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RefreshNotificationPort (pIniPort);
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|
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//
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// Clean the async thread flag
|
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//
|
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pjmClrState(pjm, PJM_ASYNCON);
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|
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pIniPort->DecRef();
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|
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semLeaveCrit();
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|
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delete pThreadData;
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|
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DBGMSGT (DBG_LEV_CALLTREE, ("Leave _ppprn_working_thread (ret = %d)\n", bRet));
|
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}
|
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|
|
|
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BOOL
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_ppprn_end_docprinter_async (
|
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PCINETMONPORT pIniPort,
|
|
PJOBMAP pjmJob)
|
|
|
|
{
|
|
BOOL bRet = FALSE;
|
|
|
|
PENDDOCTHREADCONTEXT pThreadData = new ENDDOCTHREADCONTEXT;
|
|
|
|
|
|
if (pThreadData) {
|
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pThreadData->pIniPort = pIniPort;
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pThreadData->pjmJob = pjmJob;
|
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pThreadData->pSidToken = new CSid;
|
|
|
|
|
|
if (pThreadData->pSidToken && pThreadData->pSidToken->bValid ()) {
|
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HANDLE hThread;
|
|
|
|
pjmSetState(pjmJob, PJM_ASYNCON);
|
|
|
|
//
|
|
// Increase the ref count of the port to make sure it is not deleted
|
|
//
|
|
|
|
pIniPort->IncRef();
|
|
|
|
if (pIniPort->CreateTerminateEvent() &&
|
|
(hThread = CreateThread (NULL,
|
|
COMMITTED_STACK_SIZE,
|
|
(LPTHREAD_START_ROUTINE)_ppprn_working_thread,
|
|
(PVOID) pThreadData, 0, NULL))) {
|
|
CloseHandle (hThread);
|
|
bRet = TRUE;
|
|
}
|
|
else {
|
|
|
|
//
|
|
// Fail to create the thread
|
|
//
|
|
pIniPort->DecRef ();
|
|
|
|
pjmClrState(pjmJob, PJM_ASYNCON);
|
|
}
|
|
}
|
|
|
|
if (!bRet) {
|
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if (pThreadData->pSidToken) {
|
|
delete (pThreadData->pSidToken);
|
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pThreadData->pSidToken = NULL;
|
|
}
|
|
|
|
delete (pThreadData);
|
|
}
|
|
}
|
|
|
|
return bRet;
|
|
}
|
|
|
|
/*****************************************************************************\
|
|
* PP_OpenJobInfo
|
|
*
|
|
* Opens a job-information. This is called at StartDoc timeframe when we
|
|
* need to start a spool-job.
|
|
*
|
|
\*****************************************************************************/
|
|
PJOBMAP PP_OpenJobInfo(
|
|
HANDLE hPrinter,
|
|
PCINETMONPORT pIniPort,
|
|
LPTSTR pDocName)
|
|
{
|
|
PJOBMAP* pjmList;
|
|
LPINET_HPRINTER lpPrt = (LPINET_HPRINTER)hPrinter;
|
|
LPTSTR pUserName = GetUserName();
|
|
|
|
|
|
pjmList = pIniPort->GetPJMList();
|
|
|
|
if (lpPrt->pjmJob = pjmAdd(pjmList, pIniPort, pUserName, pDocName)) {
|
|
|
|
// Set the state to spooling for our job-entry. This wil
|
|
// create the spool-file object.
|
|
//
|
|
pjmSetState(lpPrt->pjmJob, PJM_SPOOLING);
|
|
|
|
}
|
|
|
|
memFreeStr (pUserName);
|
|
|
|
return lpPrt->pjmJob;
|
|
}
|
|
|
|
|
|
/*****************************************************************************\
|
|
* PP_CloseJobInfo
|
|
*
|
|
* Close our spool-job and clear out the information regarding a printjob from
|
|
* the printer.
|
|
*
|
|
\*****************************************************************************/
|
|
VOID PP_CloseJobInfo(
|
|
HANDLE hPrinter)
|
|
{
|
|
PJOBMAP* pjmList;
|
|
LPINET_HPRINTER lpPrt = (LPINET_HPRINTER)hPrinter;
|
|
|
|
|
|
// Clear our spooling-state. This will free up any spool-job-resources.
|
|
//
|
|
pjmClrState(lpPrt->pjmJob, PJM_SPOOLING);
|
|
|
|
|
|
// If we had cancelled our print-job, then we can remove the
|
|
// entry.
|
|
//
|
|
if (pjmChkState(lpPrt->pjmJob, PJM_CANCEL)) {
|
|
|
|
pjmList = ((PCINETMONPORT)(lpPrt->hPort))->GetPJMList();
|
|
|
|
pjmDel(pjmList, lpPrt->pjmJob);
|
|
}
|
|
|
|
|
|
// Clear out or spool-status.
|
|
//
|
|
lpPrt->pjmJob = NULL;
|
|
}
|
|
|
|
VOID PP_CloseJobInfo2(
|
|
HANDLE hPrinter)
|
|
{
|
|
PJOBMAP* pjmList;
|
|
LPINET_HPRINTER lpPrt = (LPINET_HPRINTER)hPrinter;
|
|
|
|
// Clear out or spool-status.
|
|
//
|
|
lpPrt->pjmJob = NULL;
|
|
}
|
|
|
|
|
|
/*****************************************************************************\
|
|
* PPAbortPrinter
|
|
*
|
|
* Deletes a printer's spool file if the printer is configured for spooling.
|
|
* Returns TRUE if successful, FALSE if an error occurs.
|
|
*
|
|
\*****************************************************************************/
|
|
BOOL PPAbortPrinter(
|
|
HANDLE hPrinter)
|
|
{
|
|
PCINETMONPORT pIniPort;
|
|
BOOL bRet = FALSE;
|
|
|
|
DBG_MSG(DBG_LEV_CALLTREE, (TEXT("Call: PPAbortPrinter(%08lX)"), hPrinter));
|
|
|
|
|
|
semEnterCrit();
|
|
|
|
if (pIniPort = utlValidatePrinterHandle(hPrinter)) {
|
|
|
|
if ( PP_ChkStatus(hPrinter, PP_STARTDOC) &&
|
|
!PP_ChkStatus(hPrinter, PP_ENDDOC)) {
|
|
|
|
if (bRet = pIniPort->AbortPort(PP_GetJobInfo(hPrinter))) {
|
|
|
|
// If this call was successful, the job-info
|
|
// will have been freed. Therefore, it is OK
|
|
// to set the printer-jobreq to NULL.
|
|
//
|
|
PP_SetStatus(hPrinter, PP_CANCELLED);
|
|
PP_ClrStatus(hPrinter, PP_STARTDOC);
|
|
PP_CloseJobInfo(hPrinter);
|
|
}
|
|
|
|
} else {
|
|
|
|
if (PP_ChkStatus(hPrinter, PP_CANCELLED))
|
|
SetLastError(ERROR_PRINT_CANCELLED);
|
|
else
|
|
SetLastError(ERROR_SPL_NO_STARTDOC);
|
|
|
|
bRet = TRUE;
|
|
}
|
|
}
|
|
|
|
semLeaveCrit();
|
|
|
|
return bRet;
|
|
}
|
|
|
|
|
|
/*****************************************************************************\
|
|
* PPClosePrinter
|
|
*
|
|
* Closes a printer that was previously opened with PPOpenPrinter. Returns
|
|
* TRUE if successful, FALSE if an error occurs.
|
|
*
|
|
\*****************************************************************************/
|
|
BOOL PPClosePrinter(
|
|
HANDLE hPrinter)
|
|
{
|
|
PCINETMONPORT pIniPort;
|
|
BOOL bRet = FALSE;
|
|
BOOL bDeletePending = FALSE;
|
|
|
|
|
|
DBG_MSG(DBG_LEV_CALLTREE, (TEXT("Call: PPClosePrinter: Printer(%08lX)"), hPrinter));
|
|
|
|
semEnterCrit();
|
|
|
|
if (pIniPort = utlValidatePrinterHandleForClose(hPrinter, &bDeletePending) ) {
|
|
|
|
if (bDeletePending) {
|
|
|
|
bRet = gpInetMon->InetmonReleasePort(pIniPort);
|
|
_ppprn_free_hprinter(hPrinter);
|
|
|
|
}
|
|
else {
|
|
|
|
|
|
if ( PP_ChkStatus(hPrinter, PP_STARTDOC) &&
|
|
!PP_ChkStatus(hPrinter, PP_ENDDOC)) {
|
|
|
|
PP_SetStatus(hPrinter, PP_ENDDOC);
|
|
|
|
pIniPort->EndDocPort(PP_GetJobInfo(hPrinter));
|
|
|
|
PP_ClrStatus(hPrinter, (PP_STARTDOC | PP_ENDDOC));
|
|
PP_CloseJobInfo(hPrinter);
|
|
}
|
|
|
|
|
|
// Our write-port does leave the crit-sect. If this
|
|
// routine is called while we're still in an end-doc, then
|
|
// we will set a zombie-flag and let the End-Doc clean up
|
|
// the handle for us.
|
|
//
|
|
if (PP_ChkStatus(hPrinter, PP_ENDDOC)) {
|
|
|
|
bRet = TRUE;
|
|
|
|
PP_SetStatus(hPrinter, PP_ZOMBIE);
|
|
|
|
} else {
|
|
|
|
bRet = gpInetMon->InetmonClosePort(pIniPort, hPrinter );
|
|
_ppprn_free_hprinter(hPrinter);
|
|
}
|
|
}
|
|
}
|
|
|
|
else if (utlValidateXcvPrinterHandle(hPrinter) ) {
|
|
|
|
//
|
|
// We don't need to dec-ref on the http port for XCV handle
|
|
//
|
|
|
|
//
|
|
// Free memory
|
|
//
|
|
_ppprn_free_xcv_hprinter(hPrinter);
|
|
}
|
|
|
|
semLeaveCrit();
|
|
|
|
return bRet;
|
|
}
|
|
|
|
/*****************************************************************************\
|
|
* PPEndDocPrinter
|
|
*
|
|
* Ends a print job on the specified printer. Returns TRUE if successful,
|
|
* FALSE otherwise.
|
|
*
|
|
\*****************************************************************************/
|
|
|
|
BOOL PPEndDocPrinter(
|
|
HANDLE hPrinter)
|
|
{
|
|
PCINETMONPORT pIniPort;
|
|
PJOBMAP pjmJob;
|
|
DWORD dwLE;
|
|
BOOL bRet = FALSE;
|
|
|
|
|
|
DBG_MSG(DBG_LEV_CALLTREE, (TEXT("Call: PPEndDocPrinter: Printer(%08lX)"), hPrinter));
|
|
|
|
semEnterCrit();
|
|
|
|
if (pIniPort = utlValidatePrinterHandle(hPrinter)) {
|
|
|
|
// Verify that we are in a StartDoc.
|
|
//
|
|
if ( PP_ChkStatus(hPrinter, PP_STARTDOC) &&
|
|
!PP_ChkStatus(hPrinter, PP_ENDDOC)) {
|
|
|
|
PP_SetStatus(hPrinter, PP_ENDDOC);
|
|
|
|
|
|
// Get the job we're dealing with.
|
|
//
|
|
pjmJob = PP_GetJobInfo(hPrinter);
|
|
|
|
|
|
// End the job. This closes our spooling
|
|
// and submits it to the server. If our job was
|
|
// cancelled at anytime prior to EndDoc(), then we should
|
|
// only remove the local-spool-job and not hit the server.
|
|
//
|
|
if (pjmChkState(pjmJob, PJM_CANCEL)) {
|
|
|
|
bRet = TRUE;
|
|
|
|
} else {
|
|
|
|
if ((bRet = _ppprn_end_docprinter_async(pIniPort, pjmJob)) == FALSE)
|
|
dwLE = ERROR_CAN_NOT_COMPLETE;
|
|
|
|
}
|
|
|
|
// Clear our flags so others can use the
|
|
// printer.
|
|
//
|
|
PP_ClrStatus(hPrinter, (PP_STARTDOC | PP_ENDDOC));
|
|
|
|
PP_CloseJobInfo2(hPrinter);
|
|
|
|
// Since the end-doc-port leaves the crit-sect, there's
|
|
// the possibility that the printer-handle has been
|
|
// closed. If so, check for zombie-status and delete
|
|
// the printer-handle accordingly.
|
|
//
|
|
if (PP_ChkStatus(hPrinter, PP_ZOMBIE)) {
|
|
|
|
gpInetMon->InetmonClosePort(pIniPort, hPrinter);
|
|
|
|
_ppprn_free_hprinter(hPrinter);
|
|
}
|
|
|
|
} else {
|
|
|
|
if (PP_ChkStatus(hPrinter, PP_CANCELLED))
|
|
dwLE = ERROR_PRINT_CANCELLED;
|
|
else
|
|
dwLE = ERROR_SPL_NO_STARTDOC;
|
|
}
|
|
|
|
} else {
|
|
|
|
dwLE = ERROR_INVALID_HANDLE;
|
|
}
|
|
|
|
semLeaveCrit();
|
|
|
|
if (bRet == FALSE)
|
|
SetLastError(dwLE);
|
|
|
|
return bRet;
|
|
}
|
|
|
|
/*****************************************************************************\
|
|
* PPEndPagePrinter
|
|
*
|
|
* Informs the printer that the data sent with WritePrinter since the last
|
|
* BeginPage functions, constitutes a page. Returns TRUE if successful.
|
|
* Otherwise, it returns FALSE.
|
|
*
|
|
\*****************************************************************************/
|
|
BOOL PPEndPagePrinter(
|
|
HANDLE hPrinter)
|
|
{
|
|
BOOL bRet = FALSE;
|
|
|
|
DBG_MSG(DBG_LEV_CALLTREE, (TEXT("Call: PPEndPagePrinter: hPrinter(%08lX)"), hPrinter));
|
|
|
|
semEnterCrit();
|
|
|
|
if (utlValidatePrinterHandle(hPrinter) != NULL) {
|
|
|
|
if (PP_ChkStatus(hPrinter, PP_CANCELLED))
|
|
SetLastError(ERROR_PRINT_CANCELLED);
|
|
else
|
|
bRet = TRUE;
|
|
}
|
|
|
|
semLeaveCrit();
|
|
|
|
return bRet;
|
|
}
|
|
|
|
|
|
/*****************************************************************************\
|
|
* PPOpenPrinter
|
|
*
|
|
* Obtains a handle for the specified printer (queue).
|
|
*
|
|
* NOTE: We're going to delay the validation of the printer-port-name until
|
|
* later (StartDoc), as to handle cases where the server is down. If
|
|
* this is not done, we appear to hang at the UI as we attempt to
|
|
* send a request to the server.
|
|
*
|
|
* Return Value:
|
|
*
|
|
* We have to return the correct router code to the spooler
|
|
*
|
|
* ROUTER_* status code:
|
|
*
|
|
* ROUTER_SUCCESS, phPrinter holds return handle, name cached
|
|
* ROUTER_UNKNOWN, printer not recognized, error updated
|
|
* ROUTER_STOP_ROUTING, printer recognized, but failure, error updated
|
|
*
|
|
*
|
|
\*****************************************************************************/
|
|
BOOL PPOpenPrinter(
|
|
LPTSTR lpszPrnName,
|
|
LPHANDLE phPrinter,
|
|
LPPRINTER_DEFAULTS pDefaults)
|
|
{
|
|
PCINETMONPORT pIniPort;
|
|
BOOL bRet = FALSE;
|
|
DWORD dwRet = ROUTER_UNKNOWN;
|
|
DWORD dwLE;
|
|
BOOL bXcv = FALSE;
|
|
|
|
|
|
DBG_MSG(DBG_LEV_CALLTREE, (TEXT("Call: PPOpenPrinter: Name(%s)"), lpszPrnName));
|
|
|
|
semEnterCrit();
|
|
|
|
// Open the port for the printer, and create the true
|
|
// printer handle.
|
|
//
|
|
|
|
if (pIniPort = gpInetMon->InetmonOpenPort(lpszPrnName, &bXcv)) {
|
|
|
|
if (!bXcv) {
|
|
// Not an XcvOpen call
|
|
|
|
if (*phPrinter = _ppprn_make_hprinter(pIniPort, lpszPrnName)) {
|
|
|
|
if (__ppprn_inc_user_refcout( *phPrinter ) != MAXDWORD ) {
|
|
dwRet = ROUTER_SUCCESS;
|
|
} else {
|
|
_ppprn_free_hprinter( *phPrinter );
|
|
// This will also free the hUser
|
|
*phPrinter = NULL;
|
|
// Make sure we don't return anything and the router stops.
|
|
dwRet = ROUTER_STOP_ROUTING;
|
|
}
|
|
|
|
} else {
|
|
|
|
SetLastError(ERROR_OUTOFMEMORY);
|
|
|
|
gpInetMon->InetmonClosePort(pIniPort, NULL );
|
|
dwRet = ROUTER_STOP_ROUTING;
|
|
}
|
|
}
|
|
else {
|
|
// XcvOpen call
|
|
|
|
if (*phPrinter = _ppprn_make_xcv_hprinter(pIniPort)) {
|
|
dwRet = ROUTER_SUCCESS;
|
|
}
|
|
else {
|
|
SetLastError(ERROR_OUTOFMEMORY);
|
|
|
|
//
|
|
// We don't need to dec-ref port since we never add-ref in XCV Open
|
|
//
|
|
|
|
dwRet = ROUTER_STOP_ROUTING;
|
|
}
|
|
}
|
|
}
|
|
|
|
semLeaveCrit();
|
|
|
|
DBG_MSG(DBG_LEV_CALLTREE, (TEXT("Call: PPOpenPrinter : Return Value(%d), LastError(%d)"), dwRet, GetLastError()));
|
|
|
|
return dwRet;
|
|
}
|
|
|
|
/*****************************************************************************\
|
|
* PPStartDocPrinter
|
|
*
|
|
* Ends a print job on the specified printer. Returns a print job ID if
|
|
* successful. Otherwise, it returns zero.
|
|
*
|
|
\*****************************************************************************/
|
|
DWORD PPStartDocPrinter(
|
|
HANDLE hPrinter,
|
|
DWORD dwLevel,
|
|
LPBYTE pDocInfo)
|
|
{
|
|
PCINETMONPORT pIniPort = NULL;
|
|
PJOBMAP pjmJob;
|
|
DWORD idJob = 0;
|
|
|
|
DBG_MSG(DBG_LEV_CALLTREE, (TEXT("Call: PPStartDocPrinter: Printer(%08lX) dwLevel(%d)"), hPrinter, dwLevel));
|
|
|
|
|
|
semEnterCrit();
|
|
|
|
if (pIniPort = utlValidatePrinterHandle(hPrinter)) {
|
|
|
|
// Look at the support levels, then do the StartDocPrinter on
|
|
// the port.
|
|
//
|
|
switch (dwLevel) {
|
|
|
|
case PRINT_LEVEL_1:
|
|
|
|
// Serialize access to the port. Don't allow startdoc on
|
|
// the printer if one is already in progress.
|
|
//
|
|
if (PP_ChkStatus(hPrinter, PP_STARTDOC)) {
|
|
|
|
SetLastError(ERROR_BUSY);
|
|
|
|
} else {
|
|
|
|
if (pjmJob = PP_OpenJobInfo(hPrinter, pIniPort, ((PDOC_INFO_1) pDocInfo)->pDocName)) {
|
|
|
|
// Get the JobId for the start-doc, then set the info
|
|
// into the printer-handle.
|
|
//
|
|
if (pIniPort->StartDocPort(dwLevel, pDocInfo, pjmJob)) {
|
|
|
|
idJob = pjmJobId(pjmJob, PJM_LOCALID);
|
|
|
|
PP_ClrStatus(hPrinter, PP_CANCELLED);
|
|
PP_SetStatus(hPrinter, (PP_STARTDOC | PP_FIRSTWRITE));
|
|
|
|
} else {
|
|
|
|
PP_CloseJobInfo(hPrinter);
|
|
}
|
|
|
|
} else {
|
|
|
|
SetLastError(ERROR_OUTOFMEMORY);
|
|
}
|
|
}
|
|
break;
|
|
|
|
default:
|
|
DBG_MSG(DBG_LEV_WARN, (TEXT("Warn: PPStartDocPrinter: Invalid Level (%d)"), dwLevel));
|
|
SetLastError(ERROR_INVALID_LEVEL);
|
|
break;
|
|
}
|
|
}
|
|
|
|
semLeaveCrit();
|
|
|
|
return idJob;
|
|
}
|
|
|
|
|
|
/*****************************************************************************\
|
|
* PPStartPagePrinter
|
|
*
|
|
* Informs the spool subsystem that a page is about to be started on this
|
|
* printer. Returns TRUE if successful. Otherwise, FALSE if an error occurs.
|
|
*
|
|
\*****************************************************************************/
|
|
BOOL PPStartPagePrinter(
|
|
HANDLE hPrinter)
|
|
{
|
|
BOOL bRet = FALSE;
|
|
|
|
DBG_MSG(DBG_LEV_CALLTREE, (TEXT("Call: PPStartPagePrinter: hPrinter(%08lX)"), hPrinter));
|
|
|
|
semEnterCrit();
|
|
|
|
if (utlValidatePrinterHandle(hPrinter) != NULL) {
|
|
|
|
if (PP_ChkStatus(hPrinter, PP_CANCELLED))
|
|
SetLastError(ERROR_PRINT_CANCELLED);
|
|
else
|
|
bRet = TRUE;
|
|
}
|
|
|
|
semLeaveCrit();
|
|
|
|
return bRet;
|
|
}
|
|
|
|
|
|
/*****************************************************************************\
|
|
* PPWritePrinter
|
|
*
|
|
* Sends the data pointed to by pBuf to the specified printer. Returns TRUE
|
|
* if successful. Otherwise, it returns FALSE.
|
|
*
|
|
\*****************************************************************************/
|
|
BOOL PPWritePrinter(
|
|
HANDLE hPrinter,
|
|
LPVOID lpvBuf,
|
|
DWORD cbBuf,
|
|
LPDWORD pcbWr)
|
|
{
|
|
PCINETMONPORT pIniPort;
|
|
PJOBMAP pjmJob;
|
|
BOOL bRet = FALSE;
|
|
|
|
DBG_MSG(DBG_LEV_CALLTREE, (TEXT("Call: PPWritePrinter: Printer(%08lX)"), hPrinter));
|
|
|
|
|
|
semEnterCrit();
|
|
|
|
*pcbWr = 0;
|
|
|
|
if (pIniPort = utlValidatePrinterHandle(hPrinter)) {
|
|
|
|
// If we're in a start-doc, and end-doc hasn't been
|
|
// called, then we can still write to the port.
|
|
//
|
|
if ( PP_ChkStatus(hPrinter, PP_STARTDOC) &&
|
|
!PP_ChkStatus(hPrinter, PP_ENDDOC)) {
|
|
|
|
|
|
pjmJob = PP_GetJobInfo(hPrinter);
|
|
|
|
|
|
// If we received a SetJob(CANCEL), during the print-spooling
|
|
// process, then we need to mark our job as done.
|
|
//
|
|
if (!pjmChkState(pjmJob, PJM_CANCEL)) {
|
|
|
|
bRet = pIniPort->WritePort(pjmJob, (LPBYTE) lpvBuf, cbBuf, pcbWr);
|
|
|
|
pjmAddJobSize (pjmJob, *pcbWr);
|
|
|
|
// We do not need to update the cache since the job info is stored locally
|
|
//
|
|
RefreshNotificationPort (pIniPort);
|
|
|
|
} else {
|
|
|
|
bRet = TRUE;
|
|
|
|
if (pIniPort->AbortPort(pjmJob)) {
|
|
|
|
// If this call was successful, the job-info
|
|
// will have been freed. Therefore, it is OK
|
|
// to set the printer-jobreq to NULL.
|
|
//
|
|
PP_SetStatus(hPrinter, PP_CANCELLED);
|
|
PP_ClrStatus(hPrinter, PP_STARTDOC);
|
|
PP_CloseJobInfo(hPrinter);
|
|
}
|
|
}
|
|
|
|
} else {
|
|
|
|
if (PP_ChkStatus(hPrinter, PP_CANCELLED))
|
|
SetLastError(ERROR_PRINT_CANCELLED);
|
|
else
|
|
SetLastError(ERROR_SPL_NO_STARTDOC);
|
|
}
|
|
}
|
|
|
|
semLeaveCrit();
|
|
|
|
return bRet;
|
|
}
|
|
|
|
|
|
/*****************************************************************************\
|
|
* PPSetPrinter
|
|
*
|
|
* Set printer command.
|
|
*
|
|
\*****************************************************************************/
|
|
BOOL PPSetPrinter(
|
|
HANDLE hPrinter,
|
|
DWORD dwLevel,
|
|
LPBYTE pbPrinter,
|
|
DWORD dwCmd)
|
|
{
|
|
PCINETMONPORT pIniPort;
|
|
BOOL bRet = FALSE;
|
|
|
|
DBG_MSG(DBG_LEV_CALLTREE, (TEXT("Call: PPSetPrinter: Printer(%08lX)"), hPrinter));
|
|
|
|
|
|
semEnterCrit();
|
|
|
|
if (pIniPort = utlValidatePrinterHandle(hPrinter)) {
|
|
|
|
|
|
// Set printer parameters.
|
|
//
|
|
switch (dwLevel) {
|
|
|
|
case PRINT_LEVEL_0:
|
|
|
|
// Do not set parameters. (0) represents "no-command".
|
|
//
|
|
switch (dwCmd) {
|
|
|
|
case PRINTER_CONTROL_PAUSE:
|
|
case PRINTER_CONTROL_RESUME:
|
|
case PRINTER_CONTROL_PURGE:
|
|
bRet = ppprn_Set(pIniPort, dwCmd);
|
|
|
|
if (bRet) {
|
|
pIniPort->InvalidateGetPrinterCache ();
|
|
|
|
if (dwCmd == PRINTER_CONTROL_PURGE) {
|
|
//
|
|
// Clean job cache if the command is to cancel all documents
|
|
//
|
|
pIniPort->InvalidateEnumJobsCache ();
|
|
}
|
|
|
|
RefreshNotification((LPINET_HPRINTER)hPrinter);
|
|
}
|
|
|
|
break;
|
|
|
|
case 0:
|
|
bRet = TRUE;
|
|
break;
|
|
}
|
|
break;
|
|
|
|
default:
|
|
DBG_MSG(DBG_LEV_WARN, (TEXT("Warn: PPSetPrinter: Invalid Level (%d)"), dwLevel));
|
|
SetLastError(ERROR_INVALID_LEVEL);
|
|
break;
|
|
}
|
|
}
|
|
|
|
semLeaveCrit();
|
|
|
|
return bRet;
|
|
}
|