2 * Implementation of the Spooler-Service helper DLL
4 * Copyright 2006 Detlef Riekenberg
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
30 #include "ddk/winsplp.h"
33 #include "wine/debug.h"
35 WINE_DEFAULT_DEBUG_CHANNEL(spoolss);
37 /* ################################ */
39 static HMODULE hwinspool;
41 static const WCHAR winspooldrvW[] = {'w','i','n','s','p','o','o','l','.','d','r','v',0};
43 /******************************************************************************
46 BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
48 TRACE("(%p, %d, %p)\n", hinstDLL, fdwReason, lpvReserved);
51 case DLL_WINE_PREATTACH:
52 return FALSE; /* prefer native version */
53 case DLL_PROCESS_ATTACH: {
54 DisableThreadLibraryCalls(hinstDLL);
57 case DLL_PROCESS_DETACH:
65 /******************************************************************
66 * AllocSplStr [SPOOLSS.@]
68 * Create a copy from the String on the Spooler-Heap
71 * pwstr [I] PTR to the String to copy
75 * Success: PTR to the copied String
78 LPWSTR WINAPI AllocSplStr(LPCWSTR pwstr)
83 TRACE("(%s)\n", debugstr_w(pwstr));
84 if (!pwstr) return NULL;
86 len = (lstrlenW(pwstr) + 1) * sizeof(WCHAR);
87 res = HeapAlloc(GetProcessHeap(), 0, len);
88 if (res) lstrcpyW(res, pwstr);
90 TRACE("returning %p\n", res);
94 /******************************************************************
95 * BuildOtherNamesFromMachineName [SPOOLSS.@]
97 BOOL WINAPI BuildOtherNamesFromMachineName(LPVOID * ptr1, LPVOID * ptr2)
99 FIXME("(%p, %p) stub\n", ptr1, ptr2);
106 /******************************************************************
107 * DllAllocSplMem [SPOOLSS.@]
109 * Allocate cleared memory from the spooler heap
112 * size [I] Number of bytes to allocate
116 * Success: PTR to the allocated memory
119 * We use the process heap (Windows use a separate spooler heap)
122 LPVOID WINAPI DllAllocSplMem(DWORD size)
126 res = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, size);
127 TRACE("(%d) => %p\n", size, res);
131 /******************************************************************
132 * DllFreeSplMem [SPOOLSS.@]
134 * Free the allocated spooler memory
137 * memory [I] PTR to the memory allocated by DllAllocSplMem
144 * We use the process heap (Windows use a separate spooler heap)
148 BOOL WINAPI DllFreeSplMem(LPBYTE memory)
150 TRACE("(%p)\n", memory);
151 return HeapFree(GetProcessHeap(), 0, memory);
154 /******************************************************************
155 * DllFreeSplStr [SPOOLSS.@]
157 * Free the allocated Spooler-String
160 * pwstr [I] PTR to the WSTR, allocated by AllocSplStr
168 BOOL WINAPI DllFreeSplStr(LPWSTR pwstr)
170 TRACE("(%s) PTR: %p\n", debugstr_w(pwstr), pwstr);
171 return HeapFree(GetProcessHeap(), 0, pwstr);
175 /******************************************************************
176 * ImpersonatePrinterClient [SPOOLSS.@]
178 BOOL WINAPI ImpersonatePrinterClient(HANDLE hToken)
180 FIXME("(%p) stub\n", hToken);
184 /******************************************************************
185 * InitializeRouter [SPOOLSS.@]
187 BOOL WINAPI InitializeRouter(void)
190 return backend_load_all();
193 /******************************************************************
194 * IsLocalCall [SPOOLSS.@]
196 BOOL WINAPI IsLocalCall(void)
202 /******************************************************************
203 * RevertToPrinterSelf [SPOOLSS.@]
205 HANDLE WINAPI RevertToPrinterSelf(void)
208 return (HANDLE) 0xdead0947;
211 /******************************************************************
212 * SplInitializeWinSpoolDrv [SPOOLSS.@]
214 * Dynamic load "winspool.drv" and fill an array with some function-pointer
217 * table [I] array of function-pointer to fill
224 * Native "spoolss.dll" from w2k fill the table with 11 Function-Pointer.
225 * We implement the XP-Version (The table has only 9 Pointer)
228 BOOL WINAPI SplInitializeWinSpoolDrv(LPVOID * table)
232 TRACE("(%p)\n", table);
234 hwinspool = LoadLibraryW(winspooldrvW);
235 if (!hwinspool) return FALSE;
237 table[0] = (void *) GetProcAddress(hwinspool, "OpenPrinterW");
238 table[1] = (void *) GetProcAddress(hwinspool, "ClosePrinter");
239 table[2] = (void *) GetProcAddress(hwinspool, "SpoolerDevQueryPrintW");
240 table[3] = (void *) GetProcAddress(hwinspool, "SpoolerPrinterEvent");
241 table[4] = (void *) GetProcAddress(hwinspool, "DocumentPropertiesW");
242 table[5] = (void *) GetProcAddress(hwinspool, (LPSTR) 212); /* LoadPrinterDriver */
243 table[6] = (void *) GetProcAddress(hwinspool, (LPSTR) 213); /* RefCntLoadDriver */
244 table[7] = (void *) GetProcAddress(hwinspool, (LPSTR) 214); /* RefCntUnloadDriver */
245 table[8] = (void *) GetProcAddress(hwinspool, (LPSTR) 215); /* ForceUnloadDriver */
247 for (res = 0; res < 9; res++) {
248 if (table[res] == NULL) return FALSE;
255 /******************************************************************
256 * SplIsUpgrade [SPOOLSS.@]
258 BOOL WINAPI SplIsUpgrade(void)
264 /******************************************************************
265 * SpoolerHasInitialized [SPOOLSS.@]
267 BOOL WINAPI SpoolerHasInitialized(void)
273 /******************************************************************
274 * SpoolerInit [SPOOLSS.@]
276 BOOL WINAPI SpoolerInit(void)
282 /******************************************************************
283 * WaitForSpoolerInitialization [SPOOLSS.@]
285 BOOL WINAPI WaitForSpoolerInitialization(void)