reactos/win32ss/printing/providers/localspl/main.c

   1 /*
   2  * PROJECT:     ReactOS Local Spooler
   3  * LICENSE:     GNU LGPL v2.1 or any later version as published by the Free Software Foundation
   4  * PURPOSE:     Main functions
   5  * COPYRIGHT:   Copyright 2015 Colin Finck <colin@reactos.org>
   6  */
   7
   8 #include "precomp.h"
   9
  10 // Global Variables
  11 WCHAR wszSpoolDirectory[MAX_PATH];
  12 DWORD cchSpoolDirectory;
  13
  14 // Global Constants
  15 const WCHAR wszCurrentEnvironment[] =
  16 #if defined(_X86_)
  17     L"Windows NT x86";
  18 #elif defined(_AMD64_)
  19     L"Windows x64";
  20 #elif defined(_ARM_)
  21     L"Windows ARM";
  22 #else
  23     #error Unsupported architecture
  24 #endif
  25
  26 const WCHAR wszDefaultDocumentName[] = L"Local Downlevel Document";
  27
  28 const WCHAR* wszPrintProviderInfo[3] = {
  29     L"Windows NT Local Print Providor",     // Name
  30     L"Windows NT Local Printers",           // Description
  31     L"Locally connected Printers"           // Comment
  32 };
  33
  34 // Local Constants
  35 static const PRINTPROVIDOR _PrintProviderFunctions = {
  36     LocalOpenPrinter,                           // fpOpenPrinter
  37     LocalSetJob,                                // fpSetJob
  38     LocalGetJob,                                // fpGetJob
  39     NULL,                                       // fpEnumJobs
  40     NULL,                                       // fpAddPrinter
  41     NULL,                                       // fpDeletePrinter
  42     NULL,                                       // fpSetPrinter
  43     NULL,                                       // fpGetPrinter
  44     LocalEnumPrinters,                          // fpEnumPrinters
  45     NULL,                                       // fpAddPrinterDriver
  46     NULL,                                       // fpEnumPrinterDrivers
  47     NULL,                                       // fpGetPrinterDriver
  48     NULL,                                       // fpGetPrinterDriverDirectory
  49     NULL,                                       // fpDeletePrinterDriver
  50     NULL,                                       // fpAddPrintProcessor
  51     LocalEnumPrintProcessors,                   // fpEnumPrintProcessors
  52     LocalGetPrintProcessorDirectory,            // fpGetPrintProcessorDirectory
  53     NULL,                                       // fpDeletePrintProcessor
  54     LocalEnumPrintProcessorDatatypes,           // fpEnumPrintProcessorDatatypes
  55     LocalStartDocPrinter,                       // fpStartDocPrinter
  56     LocalStartPagePrinter,                      // fpStartPagePrinter
  57     LocalWritePrinter,                          // fpWritePrinter
  58     LocalEndPagePrinter,                        // fpEndPagePrinter
  59     NULL,                                       // fpAbortPrinter
  60     NULL,                                       // fpReadPrinter
  61     LocalEndDocPrinter,                         // fpEndDocPrinter
  62     LocalAddJob,                                // fpAddJob
  63     NULL,                                       // fpScheduleJob
  64     NULL,                                       // fpGetPrinterData
  65     NULL,                                       // fpSetPrinterData
  66     NULL,                                       // fpWaitForPrinterChange
  67     LocalClosePrinter,                          // fpClosePrinter
  68     NULL,                                       // fpAddForm
  69     NULL,                                       // fpDeleteForm
  70     NULL,                                       // fpGetForm
  71     NULL,                                       // fpSetForm
  72     NULL,                                       // fpEnumForms
  73     NULL,                                       // fpEnumMonitors
  74     NULL,                                       // fpEnumPorts
  75     NULL,                                       // fpAddPort
  76     NULL,                                       // fpConfigurePort
  77     NULL,                                       // fpDeletePort
  78     NULL,                                       // fpCreatePrinterIC
  79     NULL,                                       // fpPlayGdiScriptOnPrinterIC
  80     NULL,                                       // fpDeletePrinterIC
  81     NULL,                                       // fpAddPrinterConnection
  82     NULL,                                       // fpDeletePrinterConnection
  83     NULL,                                       // fpPrinterMessageBox
  84     NULL,                                       // fpAddMonitor
  85     NULL,                                       // fpDeleteMonitor
  86     NULL,                                       // fpResetPrinter
  87     NULL,                                       // fpGetPrinterDriverEx
  88     NULL,                                       // fpFindFirstPrinterChangeNotification
  89     NULL,                                       // fpFindClosePrinterChangeNotification
  90     NULL,                                       // fpAddPortEx
  91     NULL,                                       // fpShutDown
  92     NULL,                                       // fpRefreshPrinterChangeNotification
  93     NULL,                                       // fpOpenPrinterEx
  94     NULL,                                       // fpAddPrinterEx
  95     NULL,                                       // fpSetPort
  96     NULL,                                       // fpEnumPrinterData
  97     NULL,                                       // fpDeletePrinterData
  98     NULL,                                       // fpClusterSplOpen
  99     NULL,                                       // fpClusterSplClose
 100     NULL,                                       // fpClusterSplIsAlive
 101     NULL,                                       // fpSetPrinterDataEx
 102     NULL,                                       // fpGetPrinterDataEx
 103     NULL,                                       // fpEnumPrinterDataEx
 104     NULL,                                       // fpEnumPrinterKey
 105     NULL,                                       // fpDeletePrinterDataEx
 106     NULL,                                       // fpDeletePrinterKey
 107     NULL,                                       // fpSeekPrinter
 108     NULL,                                       // fpDeletePrinterDriverEx
 109     NULL,                                       // fpAddPerMachineConnection
 110     NULL,                                       // fpDeletePerMachineConnection
 111     NULL,                                       // fpEnumPerMachineConnections
 112     NULL,                                       // fpXcvData
 113     NULL,                                       // fpAddPrinterDriverEx
 114     NULL,                                       // fpSplReadPrinter
 115     NULL,                                       // fpDriverUnloadComplete
 116     NULL,                                       // fpGetSpoolFileInfo
 117     NULL,                                       // fpCommitSpoolData
 118     NULL,                                       // fpCloseSpoolFileHandle
 119     NULL,                                       // fpFlushPrinter
 120     NULL,                                       // fpSendRecvBidiData
 121     NULL,                                       // fpAddDriverCatalog
 122 };
 123
 124 static void
 125 _GetSpoolDirectory()
 126 {
 127     const WCHAR wszSpoolPath[] = L"\\spool";
 128     const DWORD cchSpoolPath = _countof(wszSpoolPath) - 1;
 129
 130     // Get the system directory and append the "spool" subdirectory.
 131     // Forget about length checks here. If this doesn't fit into MAX_PATH, our OS has more serious problems...
 132     cchSpoolDirectory = GetSystemDirectoryW(wszSpoolDirectory, MAX_PATH);
 133     CopyMemory(&wszSpoolDirectory[cchSpoolDirectory], wszSpoolPath, (cchSpoolPath + 1) * sizeof(WCHAR));
 134     cchSpoolDirectory += cchSpoolPath;
 135 }
 136
 137 BOOL WINAPI
 138 DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
 139 {
 140     switch (fdwReason)
 141     {
 142         case DLL_PROCESS_ATTACH:
 143             DisableThreadLibraryCalls(hinstDLL);
 144             _GetSpoolDirectory();
 145             InitializePrintProcessorList();
 146             InitializePrinterList();
 147             InitializeGlobalJobList();
 148             break;
 149     }
 150
 151     return TRUE;
 152 }
 153
 154 BOOL WINAPI
 155 InitializePrintProvidor(LPPRINTPROVIDOR pPrintProvidor, DWORD cbPrintProvidor, LPWSTR pFullRegistryPath)
 156 {
 157     CopyMemory(pPrintProvidor, &_PrintProviderFunctions, min(cbPrintProvidor, sizeof(PRINTPROVIDOR)));
 158
 159     SetLastError(ERROR_SUCCESS);
 160     return TRUE;
 161 }