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 DWORD cbCurrentEnvironment = sizeof(wszCurrentEnvironment);
  27
  28 const WCHAR wszDefaultDocumentName[] = L"Local Downlevel Document";
  29
  30 const WCHAR* wszPrintProviderInfo[3] = {
  31     L"Windows NT Local Print Providor",     // Name
  32     L"Windows NT Local Printers",           // Description
  33     L"Locally connected Printers"           // Comment
  34 };
  35
  36 // Local Constants
  37 static const PRINTPROVIDOR _PrintProviderFunctions = {
  38     LocalOpenPrinter,                           // fpOpenPrinter
  39     LocalSetJob,                                // fpSetJob
  40     LocalGetJob,                                // fpGetJob
  41     LocalEnumJobs,                              // fpEnumJobs
  42     NULL,                                       // fpAddPrinter
  43     NULL,                                       // fpDeletePrinter
  44     NULL,                                       // fpSetPrinter
  45     NULL,                                       // fpGetPrinter
  46     LocalEnumPrinters,                          // fpEnumPrinters
  47     NULL,                                       // fpAddPrinterDriver
  48     NULL,                                       // fpEnumPrinterDrivers
  49     NULL,                                       // fpGetPrinterDriver
  50     NULL,                                       // fpGetPrinterDriverDirectory
  51     NULL,                                       // fpDeletePrinterDriver
  52     NULL,                                       // fpAddPrintProcessor
  53     LocalEnumPrintProcessors,                   // fpEnumPrintProcessors
  54     LocalGetPrintProcessorDirectory,            // fpGetPrintProcessorDirectory
  55     NULL,                                       // fpDeletePrintProcessor
  56     LocalEnumPrintProcessorDatatypes,           // fpEnumPrintProcessorDatatypes
  57     LocalStartDocPrinter,                       // fpStartDocPrinter
  58     LocalStartPagePrinter,                      // fpStartPagePrinter
  59     LocalWritePrinter,                          // fpWritePrinter
  60     LocalEndPagePrinter,                        // fpEndPagePrinter
  61     NULL,                                       // fpAbortPrinter
  62     NULL,                                       // fpReadPrinter
  63     LocalEndDocPrinter,                         // fpEndDocPrinter
  64     LocalAddJob,                                // fpAddJob
  65     LocalScheduleJob,                           // fpScheduleJob
  66     NULL,                                       // fpGetPrinterData
  67     NULL,                                       // fpSetPrinterData
  68     NULL,                                       // fpWaitForPrinterChange
  69     LocalClosePrinter,                          // fpClosePrinter
  70     NULL,                                       // fpAddForm
  71     NULL,                                       // fpDeleteForm
  72     NULL,                                       // fpGetForm
  73     NULL,                                       // fpSetForm
  74     NULL,                                       // fpEnumForms
  75     LocalEnumMonitors,                          // fpEnumMonitors
  76     LocalEnumPorts,                             // fpEnumPorts
  77     NULL,                                       // fpAddPort
  78     NULL,                                       // fpConfigurePort
  79     NULL,                                       // fpDeletePort
  80     NULL,                                       // fpCreatePrinterIC
  81     NULL,                                       // fpPlayGdiScriptOnPrinterIC
  82     NULL,                                       // fpDeletePrinterIC
  83     NULL,                                       // fpAddPrinterConnection
  84     NULL,                                       // fpDeletePrinterConnection
  85     NULL,                                       // fpPrinterMessageBox
  86     NULL,                                       // fpAddMonitor
  87     NULL,                                       // fpDeleteMonitor
  88     NULL,                                       // fpResetPrinter
  89     NULL,                                       // fpGetPrinterDriverEx
  90     NULL,                                       // fpFindFirstPrinterChangeNotification
  91     NULL,                                       // fpFindClosePrinterChangeNotification
  92     NULL,                                       // fpAddPortEx
  93     NULL,                                       // fpShutDown
  94     NULL,                                       // fpRefreshPrinterChangeNotification
  95     NULL,                                       // fpOpenPrinterEx
  96     NULL,                                       // fpAddPrinterEx
  97     NULL,                                       // fpSetPort
  98     NULL,                                       // fpEnumPrinterData
  99     NULL,                                       // fpDeletePrinterData
 100     NULL,                                       // fpClusterSplOpen
 101     NULL,                                       // fpClusterSplClose
 102     NULL,                                       // fpClusterSplIsAlive
 103     NULL,                                       // fpSetPrinterDataEx
 104     NULL,                                       // fpGetPrinterDataEx
 105     NULL,                                       // fpEnumPrinterDataEx
 106     NULL,                                       // fpEnumPrinterKey
 107     NULL,                                       // fpDeletePrinterDataEx
 108     NULL,                                       // fpDeletePrinterKey
 109     NULL,                                       // fpSeekPrinter
 110     NULL,                                       // fpDeletePrinterDriverEx
 111     NULL,                                       // fpAddPerMachineConnection
 112     NULL,                                       // fpDeletePerMachineConnection
 113     NULL,                                       // fpEnumPerMachineConnections
 114     NULL,                                       // fpXcvData
 115     NULL,                                       // fpAddPrinterDriverEx
 116     NULL,                                       // fpSplReadPrinter
 117     NULL,                                       // fpDriverUnloadComplete
 118     NULL,                                       // fpGetSpoolFileInfo
 119     NULL,                                       // fpCommitSpoolData
 120     NULL,                                       // fpCloseSpoolFileHandle
 121     NULL,                                       // fpFlushPrinter
 122     NULL,                                       // fpSendRecvBidiData
 123     NULL,                                       // fpAddDriverCatalog
 124 };
 125
 126 static void
 127 _GetSpoolDirectory()
 128 {
 129     const WCHAR wszSpoolPath[] = L"\\spool";
 130     const DWORD cchSpoolPath = _countof(wszSpoolPath) - 1;
 131
 132     // Get the system directory and append the "spool" subdirectory.
 133     // Forget about length checks here. If this doesn't fit into MAX_PATH, our OS has more serious problems...
 134     cchSpoolDirectory = GetSystemDirectoryW(wszSpoolDirectory, MAX_PATH);
 135     CopyMemory(&wszSpoolDirectory[cchSpoolDirectory], wszSpoolPath, (cchSpoolPath + 1) * sizeof(WCHAR));
 136     cchSpoolDirectory += cchSpoolPath;
 137 }
 138
 139 BOOL WINAPI
 140 DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
 141 {
 142     switch (fdwReason)
 143     {
 144         case DLL_PROCESS_ATTACH:
 145             DisableThreadLibraryCalls(hinstDLL);
 146             _GetSpoolDirectory();
 147
 148             return InitializePrintMonitorList() &&
 149                    InitializePortList() &&
 150                    InitializePrintProcessorList() &&
 151                    InitializePrinterList() &&
 152                    InitializeGlobalJobList();
 153
 154         default:
 155             return TRUE;
 156     }
 157 }
 158
 159 BOOL WINAPI
 160 InitializePrintProvidor(LPPRINTPROVIDOR pPrintProvidor, DWORD cbPrintProvidor, LPWSTR pFullRegistryPath)
 161 {
 162     CopyMemory(pPrintProvidor, &_PrintProviderFunctions, min(cbPrintProvidor, sizeof(PRINTPROVIDOR)));
 163
 164     SetLastError(ERROR_SUCCESS);
 165     return TRUE;
 166 }