dlls/mscoree/mscoree_main.c

   1 /*
   2  * Implementation of mscoree.dll
   3  * Microsoft Component Object Runtime Execution Engine
   4  *
   5  * Copyright 2006 Paul Chitescu
   6  *
   7  * This library is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU Lesser General Public
   9  * License as published by the Free Software Foundation; either
  10  * version 2.1 of the License, or (at your option) any later version.
  11  *
  12  * This library is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15  * Lesser General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU Lesser General Public
  18  * License along with this library; if not, write to the Free Software
  19  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  20  */
  21
  22 #include <stdarg.h>
  23
  24 #include "windef.h"
  25 #include "winbase.h"
  26 #include "winuser.h"
  27 #include "winreg.h"
  28 #include "ole2.h"
  29
  30 #include "initguid.h"
  31 #include "cor.h"
  32 #include "mscoree.h"
  33 #include "mscoree_private.h"
  34
  35 #include "wine/debug.h"
  36
  37 WINE_DEFAULT_DEBUG_CHANNEL( mscoree );
  38
  39 static LPWSTR get_mono_exe(void)
  40 {
  41     static const WCHAR mono_exe[] = {'b','i','n','\\','m','o','n','o','.','e','x','e',' ',0};
  42     static const WCHAR mono_key[] = {'S','o','f','t','w','a','r','e','\\','N','o','v','e','l','l','\\','M','o','n','o',0};
  43     static const WCHAR defaul_clr[] = {'D','e','f','a','u','l','t','C','L','R',0};
  44     static const WCHAR install_root[] = {'S','d','k','I','n','s','t','a','l','l','R','o','o','t',0};
  45     static const WCHAR slash[] = {'\\',0};
  46
  47     WCHAR version[64], version_key[MAX_PATH], root[MAX_PATH], *ret;
  48     DWORD len, size;
  49     HKEY key;
  50
  51     if (RegOpenKeyExW(HKEY_LOCAL_MACHINE, mono_key, 0, KEY_READ, &key))
  52         return NULL;
  53
  54     len = sizeof(version);
  55     if (RegQueryValueExW(key, defaul_clr, 0, NULL, (LPBYTE)version, &len))
  56     {
  57         RegCloseKey(key);
  58         return NULL;
  59     }
  60     RegCloseKey(key);
  61
  62     lstrcpyW(version_key, mono_key);
  63     lstrcatW(version_key, slash);
  64     lstrcatW(version_key, version);
  65
  66     if (RegOpenKeyExW(HKEY_LOCAL_MACHINE, version_key, 0, KEY_READ, &key))
  67         return NULL;
  68
  69     len = sizeof(root);
  70     if (RegQueryValueExW(key, install_root, 0, NULL, (LPBYTE)root, &len))
  71     {
  72         RegCloseKey(key);
  73         return NULL;
  74     }
  75     RegCloseKey(key);
  76
  77     size = len + sizeof(slash) + sizeof(mono_exe);
  78     if (!(ret = HeapAlloc(GetProcessHeap(), 0, size))) return NULL;
  79
  80     lstrcpyW(ret, root);
  81     lstrcatW(ret, slash);
  82     lstrcatW(ret, mono_exe);
  83
  84     return ret;
  85 }
  86
  87 HRESULT WINAPI CorBindToRuntimeHost(LPCWSTR pwszVersion, LPCWSTR pwszBuildFlavor,
  88                                     LPCWSTR pwszHostConfigFile, VOID *pReserved,
  89                                     DWORD startupFlags, REFCLSID rclsid,
  90                                     REFIID riid, LPVOID *ppv)
  91 {
  92     WCHAR *mono_exe;
  93
  94     FIXME("(%s, %s, %s, %p, %d, %p, %p, %p): semi-stub!\n", debugstr_w(pwszVersion),
  95           debugstr_w(pwszBuildFlavor), debugstr_w(pwszHostConfigFile), pReserved,
  96           startupFlags, rclsid, riid, ppv);
  97
  98     if (!(mono_exe = get_mono_exe()))
  99     {
 100         MESSAGE("wine: Install the Windows version of Mono to run .NET executables\n");
 101         return E_FAIL;
 102     }
 103
 104     HeapFree(GetProcessHeap(), 0, mono_exe);
 105
 106     return S_OK;
 107 }
 108
 109 BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
 110 {
 111     TRACE("(%p, %d, %p)\n", hinstDLL, fdwReason, lpvReserved);
 112
 113     switch (fdwReason)
 114     {
 115     case DLL_WINE_PREATTACH:
 116         return FALSE;  /* prefer native version */
 117     case DLL_PROCESS_ATTACH:
 118         DisableThreadLibraryCalls(hinstDLL);
 119         break;
 120     case DLL_PROCESS_DETACH:
 121         break;
 122     }
 123     return TRUE;
 124 }
 125
 126 BOOL WINAPI _CorDllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
 127 {
 128     FIXME("(%p, %d, %p): stub\n", hinstDLL, fdwReason, lpvReserved);
 129
 130     switch (fdwReason)
 131     {
 132     case DLL_PROCESS_ATTACH:
 133         DisableThreadLibraryCalls(hinstDLL);
 134         break;
 135     case DLL_PROCESS_DETACH:
 136         break;
 137     }
 138     return TRUE;
 139 }
 140
 141 __int32 WINAPI _CorExeMain(void)
 142 {
 143     STARTUPINFOW si;
 144     PROCESS_INFORMATION pi;
 145     WCHAR *mono_exe, *cmd_line;
 146     DWORD size, exit_code;
 147
 148     if (!(mono_exe = get_mono_exe()))
 149     {
 150         MESSAGE("install the Windows version of Mono to run .NET executables\n");
 151         return -1;
 152     }
 153
 154     size = (lstrlenW(mono_exe) + lstrlenW(GetCommandLineW()) + 1) * sizeof(WCHAR);
 155     if (!(cmd_line = HeapAlloc(GetProcessHeap(), 0, size)))
 156     {
 157         HeapFree(GetProcessHeap(), 0, mono_exe);
 158         return -1;
 159     }
 160
 161     lstrcpyW(cmd_line, mono_exe);
 162     HeapFree(GetProcessHeap(), 0, mono_exe);
 163     lstrcatW(cmd_line, GetCommandLineW());
 164
 165     TRACE("new command line: %s\n", debugstr_w(cmd_line));
 166
 167     memset(&si, 0, sizeof(si));
 168     si.cb = sizeof(si);
 169     if (!CreateProcessW(NULL, cmd_line, NULL, NULL, FALSE, 0, NULL, NULL, &si, &pi))
 170     {
 171         HeapFree(GetProcessHeap(), 0, cmd_line);
 172         return -1;
 173     }
 174     HeapFree(GetProcessHeap(), 0, cmd_line);
 175
 176     /* wait for the process to exit */
 177     WaitForSingleObject(pi.hProcess, INFINITE);
 178     GetExitCodeProcess(pi.hProcess, &exit_code);
 179
 180     CloseHandle(pi.hThread);
 181     CloseHandle(pi.hProcess);
 182
 183     return (int)exit_code;
 184 }
 185
 186 __int32 WINAPI _CorExeMain2(PBYTE ptrMemory, DWORD cntMemory, LPWSTR imageName, LPWSTR loaderName, LPWSTR cmdLine)
 187 {
 188     TRACE("(%p, %u, %s, %s, %s)\n", ptrMemory, cntMemory, debugstr_w(imageName), debugstr_w(loaderName), debugstr_w(cmdLine));
 189     FIXME("Directly running .NET applications not supported.\n");
 190     return -1;
 191 }
 192
 193 void WINAPI CorExitProcess(int exitCode)
 194 {
 195     FIXME("(%x) stub\n", exitCode);
 196     ExitProcess(exitCode);
 197 }
 198
 199 VOID WINAPI _CorImageUnloading(PVOID imageBase)
 200 {
 201     TRACE("(%p): stub\n", imageBase);
 202 }
 203
 204 HRESULT WINAPI _CorValidateImage(PVOID* imageBase, LPCWSTR imageName)
 205 {
 206     TRACE("(%p, %s): stub\n", imageBase, debugstr_w(imageName));
 207     return E_FAIL;
 208 }
 209
 210 HRESULT WINAPI GetCORSystemDirectory(LPWSTR pbuffer, DWORD cchBuffer, DWORD *dwLength)
 211 {
 212     FIXME("(%p, %d, %p): stub!\n", pbuffer, cchBuffer, dwLength);
 213
 214     if (!dwLength)
 215         return E_POINTER;
 216
 217     *dwLength = 0;
 218
 219     return S_OK;
 220 }
 221
 222 HRESULT WINAPI GetCORVersion(LPWSTR pbuffer, DWORD cchBuffer, DWORD *dwLength)
 223 {
 224     static const WCHAR version[] = {'v','1','.','1','.','4','3','2','2',0};
 225
 226     FIXME("(%p, %d, %p): semi-stub!\n", pbuffer, cchBuffer, dwLength);
 227
 228     if (!dwLength)
 229         return E_POINTER;
 230
 231     *dwLength = lstrlenW(version);
 232
 233     if (cchBuffer < *dwLength)
 234         return ERROR_INSUFFICIENT_BUFFER;
 235
 236     if (pbuffer)
 237         lstrcpyW(pbuffer, version);
 238
 239     return S_OK;
 240 }
 241
 242 HRESULT WINAPI GetRequestedRuntimeInfo(LPCWSTR pExe, LPCWSTR pwszVersion, LPCWSTR pConfigurationFile,
 243     DWORD startupFlags, DWORD runtimeInfoFlags, LPWSTR pDirectory, DWORD dwDirectory, DWORD *dwDirectoryLength,
 244     LPWSTR pVersion, DWORD cchBuffer, DWORD *dwlength)
 245 {
 246     FIXME("(%s, %s, %s, 0x%08x, 0x%08x, %p, 0x%08x, %p, %p, 0x%08x, %p) stub\n", debugstr_w(pExe),
 247           debugstr_w(pwszVersion), debugstr_w(pConfigurationFile), startupFlags, runtimeInfoFlags, pDirectory,
 248           dwDirectory, dwDirectoryLength, pVersion, cchBuffer, dwlength);
 249     return GetCORVersion(pVersion, cchBuffer, dwlength);
 250 }
 251
 252 HRESULT WINAPI LoadLibraryShim( LPCWSTR szDllName, LPCWSTR szVersion, LPVOID pvReserved, HMODULE * phModDll)
 253 {
 254     FIXME("(%p %s, %p, %p, %p): semi-stub\n", szDllName, debugstr_w(szDllName), szVersion, pvReserved, phModDll);
 255
 256     if (phModDll) *phModDll = LoadLibraryW(szDllName);
 257     return S_OK;
 258 }
 259
 260 HRESULT WINAPI CoInitializeCor(DWORD fFlags)
 261 {
 262     FIXME("(0x%08x): stub\n", fFlags);
 263     return S_OK;
 264 }
 265
 266 HRESULT WINAPI GetAssemblyMDImport(LPCWSTR szFileName, REFIID riid, IUnknown **ppIUnk)
 267 {
 268     FIXME("(%p %s, %p, %p): stub\n", szFileName, debugstr_w(szFileName), riid, *ppIUnk);
 269     return ERROR_CALL_NOT_IMPLEMENTED;
 270 }
 271
 272 HRESULT WINAPI GetVersionFromProcess(HANDLE hProcess, LPWSTR pVersion, DWORD cchBuffer, DWORD *dwLength)
 273 {
 274     FIXME("(%p, %p, %d, %p): stub\n", hProcess, pVersion, cchBuffer, dwLength);
 275     return E_NOTIMPL;
 276 }
 277
 278 HRESULT WINAPI LoadStringRCEx(LCID culture, UINT resId, LPWSTR pBuffer, int iBufLen, int bQuiet, int* pBufLen)
 279 {
 280     HRESULT res = S_OK;
 281     if ((iBufLen <= 0) || !pBuffer)
 282         return E_INVALIDARG;
 283     pBuffer[0] = 0;
 284     if (resId) {
 285         FIXME("(%d, %x, %p, %d, %d, %p): semi-stub\n", culture, resId, pBuffer, iBufLen, bQuiet, pBufLen);
 286         res = E_NOTIMPL;
 287     }
 288     else
 289         res = E_FAIL;
 290     if (pBufLen)
 291         *pBufLen = lstrlenW(pBuffer);
 292     return res;
 293 }
 294
 295 HRESULT WINAPI LoadStringRC(UINT resId, LPWSTR pBuffer, int iBufLen, int bQuiet)
 296 {
 297     return LoadStringRCEx(-1, resId, pBuffer, iBufLen, bQuiet, NULL);
 298 }
 299
 300 HRESULT WINAPI CorBindToRuntimeEx(LPWSTR szVersion, LPWSTR szBuildFlavor, DWORD nflags, REFCLSID rslsid,
 301                                   REFIID riid, LPVOID *ppv)
 302 {
 303     FIXME("%s %s %d %s %s %p\n", debugstr_w(szVersion), debugstr_w(szBuildFlavor), nflags, debugstr_guid( rslsid ),
 304           debugstr_guid( riid ), ppv);
 305
 306     if(IsEqualGUID( riid, &IID_ICorRuntimeHost ))
 307     {
 308         *ppv = create_corruntimehost();
 309         return S_OK;
 310     }
 311     *ppv = NULL;
 312     return E_NOTIMPL;
 313 }
 314
 315 HRESULT WINAPI CorBindToCurrentRuntime(LPCWSTR filename, REFCLSID rclsid, REFIID riid, LPVOID *ppv)
 316 {
 317     FIXME("(%s, %s, %s, %p): stub\n", debugstr_w(filename), debugstr_guid(rclsid), debugstr_guid(riid), ppv);
 318     return E_NOTIMPL;
 319 }
 320
 321 HRESULT WINAPI DllGetClassObject(REFCLSID rclsid, REFIID riid, LPVOID* ppv)
 322 {
 323     FIXME("(%p, %p, %p): stub\n", rclsid, riid, ppv);
 324     if(!ppv)
 325         return E_INVALIDARG;
 326
 327     return E_NOTIMPL;
 328 }
 329
 330 HRESULT WINAPI DllCanUnloadNow(VOID)
 331 {
 332     FIXME("stub\n");
 333     return S_OK;
 334 }
 335
 336 INT WINAPI ND_RU1( const void *ptr, INT offset )
 337 {
 338     return *((const BYTE *)ptr + offset);
 339 }
 340
 341 INT WINAPI ND_RI2( const void *ptr, INT offset )
 342 {
 343     return *(const SHORT *)((const BYTE *)ptr + offset);
 344 }
 345
 346 INT WINAPI ND_RI4( const void *ptr, INT offset )
 347 {
 348     return *(const INT *)((const BYTE *)ptr + offset);
 349 }
 350
 351 INT64 WINAPI ND_RI8( const void *ptr, INT offset )
 352 {
 353     return *(const INT64 *)((const BYTE *)ptr + offset);
 354 }
 355
 356 void WINAPI ND_WU1( void *ptr, INT offset, BYTE val )
 357 {
 358     *((BYTE *)ptr + offset) = val;
 359 }
 360
 361 void WINAPI ND_WI2( void *ptr, INT offset, SHORT val )
 362 {
 363     *(SHORT *)((BYTE *)ptr + offset) = val;
 364 }
 365
 366 void WINAPI ND_WI4( void *ptr, INT offset, INT val )
 367 {
 368     *(INT *)((BYTE *)ptr + offset) = val;
 369 }
 370
 371 void WINAPI ND_WI8( void *ptr, INT offset, INT64 val )
 372 {
 373     *(INT64 *)((BYTE *)ptr + offset) = val;
 374 }
 375
 376 void WINAPI ND_CopyObjDst( const void *src, void *dst, INT offset, INT size )
 377 {
 378     memcpy( (BYTE *)dst + offset, src, size );
 379 }
 380
 381 void WINAPI ND_CopyObjSrc( const void *src, INT offset, void *dst, INT size )
 382 {
 383     memcpy( dst, (const BYTE *)src + offset, size );
 384 }