288 lines
7.8 KiB
C
288 lines
7.8 KiB
C
//-----------------------------------------------------------------------------
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// This files contains the module name for this mini driver. Each mini driver
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// must have a unique module name. The module name is used to obtain the
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// module handle of this Mini Driver. The module handle is used by the
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// generic library to load in tables from the Mini Driver.
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//-----------------------------------------------------------------------------
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/*++
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Copyright (c) 1996-1999 Microsoft Corporation
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Module Name:
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cmdcb.c
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Abstract:
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Implementation of GPD command callback for "test.gpd":
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OEMCommandCallback
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Environment:
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Windows NT Unidrv driver
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Revision History:
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04/07/97 -zhanw-
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Created it.
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--*/
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#include "pdev.h"
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//////////////////////////////////////////////////////////////////////////
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// Function: BInitOEMExtraData
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//
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// Description: Initializes OEM Extra data.
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//
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//
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// Parameters:
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//
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// pOEMExtra Pointer to a OEM Extra data.
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//
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// dwSize Size of OEM extra data.
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//
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//
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// Returns: TRUE if successful; FALSE otherwise.
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//
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//
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// Comments:
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//
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//
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// History:
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// 02/11/97 APresley Created.
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//
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//////////////////////////////////////////////////////////////////////////
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BOOL BInitOEMExtraData(POEMUD_EXTRADATA pOEMExtra)
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{
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// Initialize OEM Extra data.
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pOEMExtra->dmExtraHdr.dwSize = sizeof(OEMUD_EXTRADATA);
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pOEMExtra->dmExtraHdr.dwSignature = OEM_SIGNATURE;
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pOEMExtra->dmExtraHdr.dwVersion = OEM_VERSION;
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return TRUE;
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}
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//////////////////////////////////////////////////////////////////////////
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// Function: BMergeOEMExtraData
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//
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// Description: Validates and merges OEM Extra data.
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//
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//
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// Parameters:
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//
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// pdmIn pointer to an input OEM private devmode containing the settings
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// to be validated and merged. Its size is current.
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//
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// pdmOut pointer to the output OEM private devmode containing the
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// default settings.
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//
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//
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// Returns: TRUE if valid; FALSE otherwise.
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//
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//
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// Comments:
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//
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//
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// History:
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// 02/11/97 APresley Created.
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// 04/08/97 ZhanW Modified the interface
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//
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//////////////////////////////////////////////////////////////////////////
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BOOL BMergeOEMExtraData(
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POEMUD_EXTRADATA pdmIn,
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POEMUD_EXTRADATA pdmOut
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)
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{
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if(pdmIn) {
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//
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// copy over the private fields, if they are valid
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//
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}
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return TRUE;
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}
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#define MINJOBLEN 48
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#define MAX_NAMELEN 31
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#define WRITESPOOLBUF(p, s, n) \
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((p)->pDrvProcs->DrvWriteSpoolBuf(p, s, n))
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#ifdef wsprintf
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#undef wsprintf
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#endif
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#define wsprintf sprintf
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//
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// Command callback ID's
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//
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// Do not reorder the following CMD_BARCODEPOS_X group.
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#define CMD_BARCODEPOS_0 100
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#define CMD_BARCODEPOS_1 101
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#define CMD_BARCODEPOS_2 102
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#define CMD_BARCODEPOS_3 103
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#define CMD_BARCODEPOS_4 104
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#define CMD_BARCODEPOS_5 105
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#define CMD_BARCODEPOS_6 106
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#define CMD_BARCODEPOS_7 107
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#define CMD_BARCODEPOS_8 108
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/*
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* OEMCommandCallback
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*/
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INT APIENTRY OEMCommandCallback(
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PDEVOBJ pdevobj,
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DWORD dwCmdCbID,
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DWORD dwCount,
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PDWORD pdwParams
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)
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{
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INT iRet = 0;
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INT iBCID;
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INT iLen;
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INT iDocument;
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INT iDocuTemp;
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INT iUserName;
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INT iUserTemp;
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DWORD cbNeeded = 0;
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DWORD cReturned = 0;
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DWORD CmdSize;
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PBYTE pCmd = NULL;
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PBYTE pDocument = NULL;
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PBYTE pDocuTemp = NULL;
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PBYTE pUserName = NULL;
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PBYTE pUserTemp = NULL;
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PBYTE pTemp, pNext, pEnd;
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PJOB_INFO_1 pJobInfo = NULL;
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FILETIME ft, lft;
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SYSTEMTIME st;
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BYTE ch[MINJOBLEN];
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VERBOSE(("OEMCommandCallback entry - %d, %d\r\n", dwCmdCbID, dwCount));
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ASSERT(VALID_PDEVOBJ(pdevobj));
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switch (dwCmdCbID) {
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case CMD_BARCODEPOS_0:
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case CMD_BARCODEPOS_1:
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case CMD_BARCODEPOS_2:
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case CMD_BARCODEPOS_3:
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case CMD_BARCODEPOS_4:
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case CMD_BARCODEPOS_5:
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case CMD_BARCODEPOS_6:
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case CMD_BARCODEPOS_7:
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case CMD_BARCODEPOS_8:
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iBCID = (dwCmdCbID - CMD_BARCODEPOS_0);
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CmdSize = MINJOBLEN;
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//
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// Get the first JOB info
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//
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(void)EnumJobs(pdevobj->hPrinter, 0, 1, 1, NULL, 0,
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&cbNeeded, &cReturned);
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if (!cbNeeded)
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goto out;
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if ((pJobInfo = (PJOB_INFO_1)MemAlloc(cbNeeded)) == NULL)
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goto out;
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if (!EnumJobs(pdevobj->hPrinter, 0, 1, 1, (LPBYTE)pJobInfo, cbNeeded,
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&cbNeeded, &cReturned))
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goto out;
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// Convert to multi-byte
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iDocuTemp = WideCharToMultiByte(CP_ACP, 0, pJobInfo->pDocument, -1,
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NULL, 0, NULL, NULL);
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if (!iDocuTemp)
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goto out;
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if ((pDocuTemp = (PBYTE)MemAlloc(iDocuTemp)) == NULL)
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goto out;
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if (!WideCharToMultiByte(CP_ACP, 0, pJobInfo->pDocument, -1,
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pDocuTemp, iDocuTemp, NULL, NULL))
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goto out;
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if ((pDocument = (PBYTE)MemAlloc(iDocuTemp)) == NULL)
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goto out;
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pTemp = pDocuTemp;
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pEnd = &pDocuTemp[min(iDocuTemp - 1, MAX_NAMELEN)];
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while (*pTemp) {
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pNext = CharNextA(pTemp);
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if (pNext > pEnd)
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break;
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pTemp = pNext;
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}
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iDocument = (INT)(pTemp - pDocuTemp);
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CopyMemory(pDocument, pDocuTemp, iDocument);
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pDocument[iDocument] = '\0';
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// Convert to multi-byte
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iUserTemp = WideCharToMultiByte(CP_ACP, 0, pJobInfo->pUserName, -1,
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NULL, 0, NULL, NULL);
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if (!iUserTemp)
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goto out;
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if ((pUserTemp = (PBYTE)MemAlloc(iUserTemp)) == NULL)
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goto out;
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if (!WideCharToMultiByte(CP_ACP, 0, pJobInfo->pUserName, -1,
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pUserTemp, iUserTemp, NULL, NULL))
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goto out;
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if ((pUserName = (PBYTE)MemAlloc(iUserTemp)) == NULL)
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goto out;
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pTemp = pUserTemp;
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pEnd = &pUserTemp[min(iUserTemp - 1, MAX_NAMELEN)];
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while (*pTemp) {
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pNext = CharNextA(pTemp);
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if (pNext > pEnd)
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break;
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pTemp = pNext;
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}
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iUserName = (INT)(pTemp - pUserTemp);
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CopyMemory(pUserName, pUserTemp, iUserName);
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pUserName[iUserName] = '\0';
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// Convert to local time
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(void)SystemTimeToFileTime(&pJobInfo->Submitted, &ft);
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(void)FileTimeToLocalFileTime(&ft, &lft);
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(void)FileTimeToSystemTime(&lft, &st);
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// Output commands
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CmdSize = 8 + // barcode position and share
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iDocument + // document name
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iUserName + // user name
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16 + // Date & Time
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16; // Other characters
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if ((pCmd = (PBYTE)MemAlloc(CmdSize)) == NULL)
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goto out;
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iLen = wsprintf(pCmd,
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"%d,0,\"%s\",\"%s\",\"%4d/%02d/%02d %02d:%02d\";EXIT;",
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iBCID, pDocument, pUserName,
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st.wYear, st.wMonth, st.wDay, st.wHour, st.wMinute);
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WRITESPOOLBUF(pdevobj, pCmd, iLen);
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goto done;
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out:
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iLen = wsprintf(ch, "%d,0,\"Windows2000\",\"Kyocera\",\"\";EXIT;",
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iBCID);
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WRITESPOOLBUF(pdevobj, ch, iLen);
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done:
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if (pCmd) MemFree(pCmd);
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if (pUserName) MemFree(pUserName);
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if (pUserTemp) MemFree(pUserTemp);
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if (pDocument) MemFree(pDocument);
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if (pDocuTemp) MemFree(pDocuTemp);
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if (pJobInfo) MemFree(pJobInfo);
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break;
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}
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return iRet;
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}
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