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 2015-2016 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 #include <prtprocenv.h>
  16
  17 const WCHAR wszDefaultDocumentName[] = L"Local Downlevel Document";
  18
  19 const WCHAR* wszPrintProviderInfo[3] = {
  20     L"Windows NT Local Print Providor",     // Name
  21     L"Windows NT Local Printers",           // Description
  22     L"Locally connected Printers"           // Comment
  23 };
  24
  25 // Local Constants
  26 static const PRINTPROVIDOR _PrintProviderFunctions = {
  27     LocalOpenPrinter,                           // fpOpenPrinter
  28     LocalSetJob,                                // fpSetJob
  29     LocalGetJob,                                // fpGetJob
  30     LocalEnumJobs,                              // fpEnumJobs
  31     NULL,                                       // fpAddPrinter
  32     NULL,                                       // fpDeletePrinter
  33     NULL,                                       // fpSetPrinter
  34     NULL,                                       // fpGetPrinter
  35     LocalEnumPrinters,                          // fpEnumPrinters
  36     NULL,                                       // fpAddPrinterDriver
  37     NULL,                                       // fpEnumPrinterDrivers
  38     NULL,                                       // fpGetPrinterDriver
  39     NULL,                                       // fpGetPrinterDriverDirectory
  40     NULL,                                       // fpDeletePrinterDriver
  41     NULL,                                       // fpAddPrintProcessor
  42     LocalEnumPrintProcessors,                   // fpEnumPrintProcessors
  43     LocalGetPrintProcessorDirectory,            // fpGetPrintProcessorDirectory
  44     NULL,                                       // fpDeletePrintProcessor
  45     LocalEnumPrintProcessorDatatypes,           // fpEnumPrintProcessorDatatypes
  46     LocalStartDocPrinter,                       // fpStartDocPrinter
  47     LocalStartPagePrinter,                      // fpStartPagePrinter
  48     LocalWritePrinter,                          // fpWritePrinter
  49     LocalEndPagePrinter,                        // fpEndPagePrinter
  50     NULL,                                       // fpAbortPrinter
  51     LocalReadPrinter,                           // fpReadPrinter
  52     LocalEndDocPrinter,                         // fpEndDocPrinter
  53     LocalAddJob,                                // fpAddJob
  54     LocalScheduleJob,                           // fpScheduleJob
  55     NULL,                                       // fpGetPrinterData
  56     NULL,                                       // fpSetPrinterData
  57     NULL,                                       // fpWaitForPrinterChange
  58     LocalClosePrinter,                          // fpClosePrinter
  59     NULL,                                       // fpAddForm
  60     NULL,                                       // fpDeleteForm
  61     NULL,                                       // fpGetForm
  62     NULL,                                       // fpSetForm
  63     NULL,                                       // fpEnumForms
  64     LocalEnumMonitors,                          // fpEnumMonitors
  65     LocalEnumPorts,                             // fpEnumPorts
  66     NULL,                                       // fpAddPort
  67     NULL,                                       // fpConfigurePort
  68     NULL,                                       // fpDeletePort
  69     NULL,                                       // fpCreatePrinterIC
  70     NULL,                                       // fpPlayGdiScriptOnPrinterIC
  71     NULL,                                       // fpDeletePrinterIC
  72     NULL,                                       // fpAddPrinterConnection
  73     NULL,                                       // fpDeletePrinterConnection
  74     NULL,                                       // fpPrinterMessageBox
  75     NULL,                                       // fpAddMonitor
  76     NULL,                                       // fpDeleteMonitor
  77     NULL,                                       // fpResetPrinter
  78     NULL,                                       // fpGetPrinterDriverEx
  79     NULL,                                       // fpFindFirstPrinterChangeNotification
  80     NULL,                                       // fpFindClosePrinterChangeNotification
  81     NULL,                                       // fpAddPortEx
  82     NULL,                                       // fpShutDown
  83     NULL,                                       // fpRefreshPrinterChangeNotification
  84     NULL,                                       // fpOpenPrinterEx
  85     NULL,                                       // fpAddPrinterEx
  86     NULL,                                       // fpSetPort
  87     NULL,                                       // fpEnumPrinterData
  88     NULL,                                       // fpDeletePrinterData
  89     NULL,                                       // fpClusterSplOpen
  90     NULL,                                       // fpClusterSplClose
  91     NULL,                                       // fpClusterSplIsAlive
  92     NULL,                                       // fpSetPrinterDataEx
  93     NULL,                                       // fpGetPrinterDataEx
  94     NULL,                                       // fpEnumPrinterDataEx
  95     NULL,                                       // fpEnumPrinterKey
  96     NULL,                                       // fpDeletePrinterDataEx
  97     NULL,                                       // fpDeletePrinterKey
  98     NULL,                                       // fpSeekPrinter
  99     NULL,                                       // fpDeletePrinterDriverEx
 100     NULL,                                       // fpAddPerMachineConnection
 101     NULL,                                       // fpDeletePerMachineConnection
 102     NULL,                                       // fpEnumPerMachineConnections
 103     NULL,                                       // fpXcvData
 104     NULL,                                       // fpAddPrinterDriverEx
 105     NULL,                                       // fpSplReadPrinter
 106     NULL,                                       // fpDriverUnloadComplete
 107     NULL,                                       // fpGetSpoolFileInfo
 108     NULL,                                       // fpCommitSpoolData
 109     NULL,                                       // fpCloseSpoolFileHandle
 110     NULL,                                       // fpFlushPrinter
 111     NULL,                                       // fpSendRecvBidiData
 112     NULL,                                       // fpAddDriverCatalog
 113 };
 114
 115 static void
 116 _GetSpoolDirectory()
 117 {
 118     const WCHAR wszSpoolPath[] = L"\\spool";
 119     const DWORD cchSpoolPath = _countof(wszSpoolPath) - 1;
 120
 121     // Get the system directory and append the "spool" subdirectory.
 122     // Forget about length checks here. If this doesn't fit into MAX_PATH, our OS has more serious problems...
 123     cchSpoolDirectory = GetSystemDirectoryW(wszSpoolDirectory, MAX_PATH);
 124     CopyMemory(&wszSpoolDirectory[cchSpoolDirectory], wszSpoolPath, (cchSpoolPath + 1) * sizeof(WCHAR));
 125     cchSpoolDirectory += cchSpoolPath;
 126 }
 127
 128 BOOL WINAPI
 129 DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
 130 {
 131     switch (fdwReason)
 132     {
 133         case DLL_PROCESS_ATTACH:
 134             DisableThreadLibraryCalls(hinstDLL);
 135             _GetSpoolDirectory();
 136
 137             return InitializePrintMonitorList() &&
 138                    InitializePortList() &&
 139                    InitializePrintProcessorList() &&
 140                    InitializePrinterList() &&
 141                    InitializeGlobalJobList();
 142
 143         default:
 144             return TRUE;
 145     }
 146 }
 147
 148 BOOL WINAPI
 149 InitializePrintProvidor(LPPRINTPROVIDOR pPrintProvidor, DWORD cbPrintProvidor, LPWSTR pFullRegistryPath)
 150 {
 151     CopyMemory(pPrintProvidor, &_PrintProviderFunctions, min(cbPrintProvidor, sizeof(PRINTPROVIDOR)));
 152
 153     SetLastError(ERROR_SUCCESS);
 154     return TRUE;
 155 }