win32ss/printing/base/spoolsv/printerdrivers.c

   1 /*
   2  * PROJECT:     ReactOS Print Spooler Service
   3  * LICENSE:     GPL-2.0+ (https://spdx.org/licenses/GPL-2.0+)
   4  * PURPOSE:     Functions related to Printer Drivers
   5  * COPYRIGHT:   Copyright 2015 Colin Finck (colin@reactos.org)
   6  */
   7
   8 #include "precomp.h"
   9 #include "marshalling/printerdrivers.h"
  10
  11 DWORD
  12 _RpcAddPrinterDriver(WINSPOOL_HANDLE pName, WINSPOOL_DRIVER_CONTAINER* pDriverContainer)
  13 {
  14     UNIMPLEMENTED;
  15     return ERROR_INVALID_FUNCTION;
  16 }
  17
  18 DWORD
  19 _RpcAddPrinterDriverEx(WINSPOOL_HANDLE pName, WINSPOOL_DRIVER_CONTAINER* pDriverContainer, DWORD dwFileCopyFlags)
  20 {
  21     UNIMPLEMENTED;
  22     return ERROR_INVALID_FUNCTION;
  23 }
  24
  25 DWORD
  26 _RpcDeletePrinterDriver(WINSPOOL_HANDLE pName, WCHAR* pEnvironment, WCHAR* pDriverName)
  27 {
  28     UNIMPLEMENTED;
  29     return ERROR_INVALID_FUNCTION;
  30 }
  31
  32 DWORD
  33 _RpcDeletePrinterDriverEx(WINSPOOL_HANDLE pName, WCHAR* pEnvironment, WCHAR* pDriverName, DWORD dwDeleteFlag, DWORD dwVersionNum)
  34 {
  35     UNIMPLEMENTED;
  36     return ERROR_INVALID_FUNCTION;
  37 }
  38
  39 DWORD
  40 _RpcEnumPrinterDrivers(WINSPOOL_HANDLE pName, WCHAR* pEnvironment, DWORD Level, BYTE* pDrivers, DWORD cbBuf, DWORD* pcbNeeded, DWORD* pcReturned)
  41 {
  42     UNIMPLEMENTED;
  43     return ERROR_INVALID_FUNCTION;
  44 }
  45
  46 DWORD
  47 _RpcGetPrinterDriver(WINSPOOL_PRINTER_HANDLE hPrinter, WCHAR* pEnvironment, DWORD Level, BYTE* pDriver, DWORD cbBuf, DWORD* pcbNeeded)
  48 {
  49     DWORD dwErrorCode;
  50     PBYTE pDriverAligned;
  51
  52     dwErrorCode = RpcImpersonateClient(NULL);
  53     if (dwErrorCode != ERROR_SUCCESS)
  54     {
  55         ERR("RpcImpersonateClient failed with error %lu!\n", dwErrorCode);
  56         return dwErrorCode;
  57     }
  58
  59     pDriverAligned = AlignRpcPtr(pDriver, &cbBuf);
  60
  61     if (GetPrinterDriverW(hPrinter, pEnvironment, Level, pDriverAligned, cbBuf, pcbNeeded))
  62     {
  63         // Replace relative offset addresses in the output by absolute pointers.
  64         ASSERT(Level >= 1 && Level <= 3);
  65         MarshallDownStructure(pDriverAligned, pPrinterDriverMarshalling[Level]->pInfo, pPrinterDriverMarshalling[Level]->cbStructureSize, TRUE);
  66     }
  67     else
  68     {
  69         dwErrorCode = GetLastError();
  70     }
  71
  72     RpcRevertToSelf();
  73     UndoAlignRpcPtr(pDriver, pDriverAligned, cbBuf, pcbNeeded);
  74
  75     return dwErrorCode;
  76 }
  77
  78 DWORD
  79 _RpcGetPrinterDriver2(WINSPOOL_PRINTER_HANDLE hPrinter, WCHAR* pEnvironment, DWORD Level, BYTE* pDriver, DWORD cbBuf, DWORD* pcbNeeded, DWORD dwClientMajorVersion, DWORD dwClientMinorVersion, DWORD* pdwServerMaxVersion, DWORD* pdwServerMinVersion)
  80 {
  81     UNIMPLEMENTED;
  82     return ERROR_INVALID_FUNCTION;
  83 }
  84
  85 DWORD
  86 _RpcGetPrinterDriverDirectory(WINSPOOL_HANDLE pName, WCHAR* pEnvironment, DWORD Level, BYTE* pDriverDirectory, DWORD cbBuf, DWORD* pcbNeeded)
  87 {
  88     UNIMPLEMENTED;
  89     return ERROR_INVALID_FUNCTION;
  90 }