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613 lines
15 KiB
613 lines
15 KiB
/*++
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Copyright (c) 1995-1996 Microsoft Corporation
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Module Name:
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jobhlp.cxx
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Abstract:
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Helper functions for Job Object
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Author:
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Ram Viswanathan (ramv) 11-18-95
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Revision History:
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--*/
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#include "winnt.hxx"
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#pragma hdrstop
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#define INITGUID
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//
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// mapping WinNT Status Codes to ADs Status Codes and vice versa
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//
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typedef struct _JobStatusList {
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DWORD dwWinNTJobStatus;
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DWORD dwADsJobStatus;
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} JOB_STATUS_LIST, *PJOB_STATUS_LIST;
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JOB_STATUS_LIST JobStatusList[] =
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{
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{JOB_STATUS_PAUSED, ADS_JOB_PAUSED },
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{JOB_STATUS_ERROR, ADS_JOB_ERROR},
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{JOB_STATUS_DELETING, ADS_JOB_DELETING},
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{JOB_STATUS_SPOOLING, ADS_JOB_SPOOLING},
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{JOB_STATUS_PRINTING, ADS_JOB_PRINTING},
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{JOB_STATUS_OFFLINE, ADS_JOB_OFFLINE},
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{JOB_STATUS_PAPEROUT, ADS_JOB_PAPEROUT},
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{JOB_STATUS_PRINTED, ADS_JOB_PRINTED}
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};
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BOOL JobStatusWinNTToADs( DWORD dwWinNTStatus,
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DWORD *pdwADsStatus)
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{
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BOOL found = FALSE;
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int i;
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for (i=0;i<8;i++){
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if(dwWinNTStatus == JobStatusList[i].dwWinNTJobStatus){
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*pdwADsStatus = JobStatusList[i].dwADsJobStatus;
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found = TRUE;
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break;
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}
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}
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return (found);
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}
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BOOL JobStatusADsToWinNT( DWORD dwADsStatus,
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DWORD *pdwWinNTStatus)
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{
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BOOL found = FALSE;
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int i;
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for (i=0;i<8;i++){
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if(dwADsStatus == JobStatusList[i].dwADsJobStatus){
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*pdwWinNTStatus = JobStatusList[i].dwWinNTJobStatus;
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found = TRUE;
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break;
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}
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}
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return (found);
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}
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//+---------------------------------------------------------------------------
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//
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// Function: MarshallAndSet
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//
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// Synopsis: Marshalls information from a Print Job object to a
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// JOB_INFO_2 structure and sets it
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//
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// Arguments: [lpJobInfo2] -- Pointer to a JOB_INFO_2 struct.
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//
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// Returns: HRESULT
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//
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// Modifies:
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//
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// History: 11/09/95 RamV Created
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//
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//-----------------------------------------------------------------
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HRESULT
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CWinNTPrintJob::MarshallAndSet(
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LPJOB_INFO_2 lpJobInfo2,
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BSTR bstrPrinterName,
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LONG lJobId
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)
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{
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HRESULT hr =S_OK;
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LPTSTR pszUserName = NULL;
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LPTSTR pszDescription = NULL;
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LPTSTR pszNotify = NULL;
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LPTSTR pszDocument = NULL;
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DWORD dwPriority;
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DWORD dwPosition;
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DWORD dwStartTime;
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DWORD dwUntilTime;
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DWORD dwTotalPages;
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DWORD dwSize;
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DWORD dwPagesPrinted;
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SYSTEMTIME stTimeSubmitted;
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hr = GetLPTSTRPropertyFromCache(
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_pPropertyCache,
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TEXT("User"),
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&pszUserName
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);
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if(SUCCEEDED(hr)){
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lpJobInfo2->pUserName = pszUserName;
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}
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hr = GetLPTSTRPropertyFromCache(
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_pPropertyCache,
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TEXT("Description"),
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&pszDocument
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);
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if(SUCCEEDED(hr)){
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lpJobInfo2->pDocument = pszDocument;
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}
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hr = GetLPTSTRPropertyFromCache(
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_pPropertyCache,
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TEXT("Notify"),
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&pszNotify
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);
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if(SUCCEEDED(hr)){
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lpJobInfo2->pNotifyName = pszNotify;
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}
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hr = GetDWORDPropertyFromCache(
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_pPropertyCache,
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TEXT("Priority"),
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&dwPriority
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);
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if(SUCCEEDED(hr)){
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lpJobInfo2->Priority = dwPriority;
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}
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hr = GetDWORDPropertyFromCache(
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_pPropertyCache,
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TEXT("Position"),
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&dwPosition
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);
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if(SUCCEEDED(hr)){
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lpJobInfo2->Position = dwPosition;
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}
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hr = GetDWORDPropertyFromCache(
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_pPropertyCache,
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TEXT("TotalPages"),
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&dwTotalPages
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);
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if(SUCCEEDED(hr)){
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lpJobInfo2->TotalPages = dwTotalPages;
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}
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hr = GetDWORDPropertyFromCache(
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_pPropertyCache,
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TEXT("Size"),
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&dwSize
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);
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if(SUCCEEDED(hr)){
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lpJobInfo2->Size = dwSize;
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}
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hr = GetDWORDPropertyFromCache(
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_pPropertyCache,
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TEXT("PagesPrinted"),
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&dwPagesPrinted
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);
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if(SUCCEEDED(hr)){
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lpJobInfo2->PagesPrinted = dwPagesPrinted;
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}
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hr = GetDATEPropertyFromCache(
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_pPropertyCache,
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TEXT("StartTime"),
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&dwStartTime
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);
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if(SUCCEEDED(hr)){
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lpJobInfo2->StartTime = dwStartTime;
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}
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hr = GetDATEPropertyFromCache(
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_pPropertyCache,
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TEXT("UntilTime"),
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&dwUntilTime
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);
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if(SUCCEEDED(hr)){
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lpJobInfo2->UntilTime = dwUntilTime;
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}
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hr = GetSYSTEMTIMEPropertyFromCache(
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_pPropertyCache,
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TEXT("TimeSubmitted"),
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&stTimeSubmitted
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);
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if(SUCCEEDED(hr)){
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lpJobInfo2->Submitted = stTimeSubmitted;
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}
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//
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// set the relevant information
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//
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hr = Set(lpJobInfo2,
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bstrPrinterName,
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lJobId);
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if(pszUserName){
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FreeADsStr(pszUserName);
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}
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if(pszDescription){
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FreeADsStr(pszDescription);
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}
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if(pszNotify){
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FreeADsStr(pszNotify);
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}
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if(pszDocument){
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FreeADsStr(pszDocument);
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}
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RRETURN(hr);
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}
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//+----------------------------------------------------------------
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//
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// Function: UnmarshallLevel2
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//
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// Synopsis: Unmarshalls information from a JOB_INFO_2 to a
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// WinNT Print JOB object.
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//
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// Arguments: [lpJobInfo2] -- Pointer to a JOB_INFO_2 struct
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//
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// Returns: HRESULT
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//
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// Modifies: GeneralInfo and Operation Functional sets
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//
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// History: 11/08/95 RamV Created
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//
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//----------------------------------------------------------------------------
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HRESULT
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CWinNTPrintJob::UnMarshallLevel2(
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LPJOB_INFO_2 lpJobInfo2,
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BOOL fExplicit
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)
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{
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HRESULT hr S_OK;
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hr = SetDWORDPropertyInCache(_pPropertyCache,
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TEXT("TimeElapsed"),
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lpJobInfo2->Time,
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fExplicit
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);
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hr = SetDWORDPropertyInCache(_pPropertyCache,
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TEXT("PagesPrinted"),
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lpJobInfo2->PagesPrinted,
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fExplicit
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);
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hr = SetDWORDPropertyInCache(_pPropertyCache,
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TEXT("Position"),
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lpJobInfo2->Position,
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fExplicit
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);
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hr = SetLPTSTRPropertyInCache(_pPropertyCache,
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TEXT("HostPrintQueue"),
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_pszPrinterPath,
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fExplicit
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);
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hr = SetLPTSTRPropertyInCache(_pPropertyCache,
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TEXT("User"),
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lpJobInfo2->pUserName,
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fExplicit
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);
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hr = SetLPTSTRPropertyInCache(_pPropertyCache,
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TEXT("Description"),
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lpJobInfo2->pDocument,
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fExplicit
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);
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hr = SetLPTSTRPropertyInCache(_pPropertyCache,
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TEXT("Notify"),
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lpJobInfo2->pNotifyName,
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fExplicit
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);
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hr = SetDWORDPropertyInCache(_pPropertyCache,
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TEXT("Priority"),
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lpJobInfo2->Priority,
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fExplicit
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);
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hr = SetDATEPropertyInCache(_pPropertyCache,
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TEXT("StartTime"),
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lpJobInfo2->StartTime,
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fExplicit
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);
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hr = SetDATEPropertyInCache(_pPropertyCache,
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TEXT("UntilTime"),
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lpJobInfo2-> UntilTime,
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fExplicit
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);
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hr = SetSYSTEMTIMEPropertyInCache(_pPropertyCache,
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TEXT("TimeSubmitted"),
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lpJobInfo2->Submitted,
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fExplicit
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);
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hr = SetDWORDPropertyInCache(_pPropertyCache,
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TEXT("TotalPages"),
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lpJobInfo2->TotalPages,
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fExplicit
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);
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hr = SetDWORDPropertyInCache(_pPropertyCache,
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TEXT("Size"),
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lpJobInfo2->Size,
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fExplicit
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);
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hr = SetLPTSTRPropertyInCache(
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_pPropertyCache,
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TEXT("Name"),
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_Name,
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fExplicit
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);
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RRETURN(S_OK);
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}
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HRESULT
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CWinNTPrintJob::UnMarshallLevel1(
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LPJOB_INFO_1 lpJobInfo1,
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BOOL fExplicit
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)
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{
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HRESULT hr;
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hr = SetDWORDPropertyInCache(_pPropertyCache,
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TEXT("PagesPrinted"),
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lpJobInfo1->PagesPrinted,
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fExplicit
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);
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hr = SetDWORDPropertyInCache(_pPropertyCache,
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TEXT("Position"),
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lpJobInfo1->Position,
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fExplicit
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);
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hr = SetLPTSTRPropertyInCache(_pPropertyCache,
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TEXT("User"),
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lpJobInfo1->pUserName,
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fExplicit
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);
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hr = SetLPTSTRPropertyInCache(_pPropertyCache,
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TEXT("Description"),
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lpJobInfo1->pDocument,
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fExplicit
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);
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hr = SetDWORDPropertyInCache(_pPropertyCache,
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TEXT("Priority"),
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lpJobInfo1->Priority,
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fExplicit
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);
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hr = SetDWORDPropertyInCache(_pPropertyCache,
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TEXT("TotalPages"),
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lpJobInfo1->TotalPages,
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fExplicit
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);
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hr = SetSYSTEMTIMEPropertyInCache(_pPropertyCache,
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TEXT("TimeSubmitted"),
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lpJobInfo1->Submitted,
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fExplicit
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);
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RRETURN(S_OK);
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}
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//+---------------------------------------------------------------------------
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//
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// Function: Set
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//
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// Synopsis: Helper function called by CADsPrintJob:SetInfo
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//
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// Arguments:
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//
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// Returns: HRESULT.
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//
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// Modifies:
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//
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// History: 11-08-95 RamV Created
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//
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//----------------------------------------------------------------------------
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HRESULT
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Set(
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LPJOB_INFO_2 lpJobInfo2,
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BSTR bstrPrinterName,
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LONG lJobId
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)
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{
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BOOL fStatus = FALSE;
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PRINTER_DEFAULTS PrinterDefaults = {0, 0, PRINTER_ALL_ACCESS};
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HANDLE hPrinter = NULL;
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HRESULT hr = S_OK;
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DWORD LastError = 0;
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ADsAssert(bstrPrinterName);
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fStatus = OpenPrinter((LPTSTR)bstrPrinterName,
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&hPrinter,
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&PrinterDefaults
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);
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if (!fStatus) {
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goto error;
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}
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fStatus = SetJob(hPrinter,
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lJobId,
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2,
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(LPBYTE)lpJobInfo2,
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0
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);
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if (!fStatus) {
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goto error;
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}
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RRETURN(S_OK);
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error:
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hr =HRESULT_FROM_WIN32(GetLastError());
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if(hPrinter)
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fStatus = ClosePrinter(hPrinter);
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RRETURN(hr);
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}
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HRESULT
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GetJobInfo( DWORD dwLevel,
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LPBYTE *ppJobInfo,
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LPWSTR pszPrinterName,
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LONG lJobId)
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{
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PRINTER_DEFAULTS PrinterDefaults = {0, 0, PRINTER_ACCESS_USE |
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READ_CONTROL};
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BOOL fStatus = FALSE;
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DWORD dwPassed = 0, dwNeeded = 0;
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DWORD LastError = 0;
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HANDLE hPrinter = NULL;
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LPBYTE pMem = NULL;
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HRESULT hr = S_OK;
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ADsAssert(dwLevel ==1 || dwLevel == 2);
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fStatus = OpenPrinter(pszPrinterName,
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&hPrinter,
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&PrinterDefaults
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);
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if (!fStatus) {
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LastError = GetLastError();
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switch (LastError) {
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case ERROR_ACCESS_DENIED:
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{
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PRINTER_DEFAULTS PrinterDefaults = {0, 0, PRINTER_ACCESS_USE};
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fStatus = OpenPrinter(pszPrinterName,
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&hPrinter,
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&PrinterDefaults
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);
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if (fStatus) {
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break;
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}
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}
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default:
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RRETURN(HRESULT_FROM_WIN32(GetLastError()));
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}
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}
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pMem = (LPBYTE)AllocADsMem(dwPassed);
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if (!pMem) {
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hr = E_OUTOFMEMORY;
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goto cleanup;
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}
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fStatus = GetJob(hPrinter,
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lJobId,
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dwLevel,
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(LPBYTE)pMem,
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dwPassed,
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&dwNeeded
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);
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if (!fStatus) {
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LastError = GetLastError();
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switch (LastError) {
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case ERROR_INSUFFICIENT_BUFFER:
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if(pMem){
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FreeADsMem(pMem);
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}
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dwPassed = dwNeeded;
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pMem = (LPBYTE)AllocADsMem(dwPassed);
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if (!pMem) {
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hr = E_OUTOFMEMORY;
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goto cleanup;
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}
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fStatus = GetJob(hPrinter,
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lJobId,
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dwLevel,
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(LPBYTE)pMem,
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dwPassed,
|
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&dwNeeded
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);
|
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if (!fStatus) {
|
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hr = HRESULT_FROM_WIN32(GetLastError());
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goto cleanup;
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}
|
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break;
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default:
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hr = HRESULT_FROM_WIN32(GetLastError());
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goto cleanup;
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}
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}
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|
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*ppJobInfo = pMem;
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cleanup:
|
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if(hPrinter)
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ClosePrinter(hPrinter);
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RRETURN(hr);
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}
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