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 #define COBJMACROS
  25 #include "windef.h"
  26 #include "winbase.h"
  27 #include "winuser.h"
  28 #include "winnls.h"
  29 #include "winreg.h"
  30 #include "ole2.h"
  31 #include "ocidl.h"
  32 #include "shellapi.h"
  33 #include "strongname.h"
  34
  35 #include "initguid.h"
  36 #include "msxml2.h"
  37 #include "corerror.h"
  38 #include "cor.h"
  39 #include "mscoree.h"
  40 #include "corhdr.h"
  41 #include "cordebug.h"
  42 #include "metahost.h"
  43 #include "fusion.h"
  44 #include "wine/list.h"
  45 #include "mscoree_private.h"
  46 #include "rpcproxy.h"
  47
  48 #include "wine/debug.h"
  49
  50 WINE_DEFAULT_DEBUG_CHANNEL( mscoree );
  51 WINE_DECLARE_DEBUG_CHANNEL(winediag);
  52
  53 struct print_handler_tls
  54 {
  55     int length;
  56     char buffer[1018];
  57 };
  58
  59 static DWORD print_tls_index = TLS_OUT_OF_INDEXES;
  60
  61 typedef HRESULT (*fnCreateInstance)(REFIID riid, LPVOID *ppObj);
  62
  63 char *WtoA(LPCWSTR wstr)
  64 {
  65     int length;
  66     char *result;
  67
  68     length = WideCharToMultiByte(CP_UTF8, 0, wstr, -1, NULL, 0, NULL, NULL);
  69
  70     result = HeapAlloc(GetProcessHeap(), 0, length);
  71
  72     if (result)
  73         WideCharToMultiByte(CP_UTF8, 0, wstr, -1, result, length, NULL, NULL);
  74
  75     return result;
  76 }
  77
  78 static BOOL get_install_root(LPWSTR install_dir)
  79 {
  80     static const WCHAR dotnet_key[] = {'S','O','F','T','W','A','R','E','\\','M','i','c','r','o','s','o','f','t','\\','.','N','E','T','F','r','a','m','e','w','o','r','k','\\',0};
  81     static const WCHAR install_root[] = {'I','n','s','t','a','l','l','R','o','o','t',0};
  82
  83     DWORD len;
  84     HKEY key;
  85
  86     if (RegOpenKeyExW(HKEY_LOCAL_MACHINE, dotnet_key, 0, KEY_READ, &key))
  87         return FALSE;
  88
  89     len = MAX_PATH * sizeof(WCHAR);
  90     if (RegQueryValueExW(key, install_root, 0, NULL, (LPBYTE)install_dir, &len))
  91     {
  92         RegCloseKey(key);
  93         return FALSE;
  94     }
  95     RegCloseKey(key);
  96
  97     return TRUE;
  98 }
  99
 100 typedef struct mscorecf
 101 {
 102     IClassFactory    IClassFactory_iface;
 103     LONG ref;
 104
 105     fnCreateInstance pfnCreateInstance;
 106
 107     CLSID clsid;
 108 } mscorecf;
 109
 110 static inline mscorecf *impl_from_IClassFactory( IClassFactory *iface )
 111 {
 112     return CONTAINING_RECORD(iface, mscorecf, IClassFactory_iface);
 113 }
 114
 115 static HRESULT WINAPI mscorecf_QueryInterface(IClassFactory *iface, REFIID riid, LPVOID *ppobj )
 116 {
 117     TRACE("%s %p\n", debugstr_guid(riid), ppobj);
 118
 119     if (IsEqualGUID(riid, &IID_IUnknown) ||
 120         IsEqualGUID(riid, &IID_IClassFactory))
 121     {
 122         IClassFactory_AddRef( iface );
 123         *ppobj = iface;
 124         return S_OK;
 125     }
 126
 127     ERR("interface %s not implemented\n", debugstr_guid(riid));
 128     return E_NOINTERFACE;
 129 }
 130
 131 static ULONG WINAPI mscorecf_AddRef(IClassFactory *iface )
 132 {
 133     mscorecf *This = impl_from_IClassFactory(iface);
 134     ULONG ref = InterlockedIncrement(&This->ref);
 135
 136     TRACE("%p ref=%lu\n", This, ref);
 137
 138     return ref;
 139 }
 140
 141 static ULONG WINAPI mscorecf_Release(IClassFactory *iface )
 142 {
 143     mscorecf *This = impl_from_IClassFactory(iface);
 144     ULONG ref = InterlockedDecrement(&This->ref);
 145
 146     TRACE("%p ref=%lu\n", This, ref);
 147
 148     if (ref == 0)
 149     {
 150         HeapFree(GetProcessHeap(), 0, This);
 151     }
 152
 153     return ref;
 154 }
 155
 156 static HRESULT WINAPI mscorecf_CreateInstance(IClassFactory *iface,LPUNKNOWN pOuter,
 157                             REFIID riid, LPVOID *ppobj )
 158 {
 159     mscorecf *This = impl_from_IClassFactory( iface );
 160     HRESULT hr;
 161     IUnknown *punk;
 162
 163     TRACE("%p %s %p\n", pOuter, debugstr_guid(riid), ppobj );
 164
 165     *ppobj = NULL;
 166
 167     if (pOuter)
 168         return CLASS_E_NOAGGREGATION;
 169
 170     hr = This->pfnCreateInstance( &This->clsid, (LPVOID*) &punk );
 171     if (SUCCEEDED(hr))
 172     {
 173         hr = IUnknown_QueryInterface( punk, riid, ppobj );
 174
 175         IUnknown_Release( punk );
 176     }
 177     else
 178     {
 179         WARN("Cannot create an instance object. 0x%08lx\n", hr);
 180     }
 181     return hr;
 182 }
 183
 184 static HRESULT WINAPI mscorecf_LockServer(IClassFactory *iface, BOOL dolock)
 185 {
 186     FIXME("(%p)->(%d),stub!\n",iface,dolock);
 187     return S_OK;
 188 }
 189
 190 static const struct IClassFactoryVtbl mscorecf_vtbl =
 191 {
 192     mscorecf_QueryInterface,
 193     mscorecf_AddRef,
 194     mscorecf_Release,
 195     mscorecf_CreateInstance,
 196     mscorecf_LockServer
 197 };
 198
 199 HRESULT WINAPI CorBindToRuntimeHost(LPCWSTR pwszVersion, LPCWSTR pwszBuildFlavor,
 200                                     LPCWSTR pwszHostConfigFile, VOID *pReserved,
 201                                     DWORD startupFlags, REFCLSID rclsid,
 202                                     REFIID riid, LPVOID *ppv)
 203 {
 204     HRESULT ret;
 205     ICLRRuntimeInfo *info;
 206
 207     TRACE("(%s, %s, %s, %p, %ld, %s, %s, %p)\n", debugstr_w(pwszVersion),
 208           debugstr_w(pwszBuildFlavor), debugstr_w(pwszHostConfigFile), pReserved,
 209           startupFlags, debugstr_guid(rclsid), debugstr_guid(riid), ppv);
 210
 211     *ppv = NULL;
 212
 213     ret = get_runtime_info(NULL, pwszVersion, pwszHostConfigFile, NULL, startupFlags, 0, TRUE, &info);
 214
 215     if (SUCCEEDED(ret))
 216     {
 217         ret = ICLRRuntimeInfo_GetInterface(info, rclsid, riid, ppv);
 218
 219         ICLRRuntimeInfo_Release(info);
 220     }
 221
 222     return ret;
 223 }
 224
 225 void CDECL mono_print_handler_fn(const char *string, INT is_stdout)
 226 {
 227     struct print_handler_tls *tls = TlsGetValue(print_tls_index);
 228
 229     if (!tls)
 230     {
 231         tls = HeapAlloc(GetProcessHeap(), 0, sizeof(*tls));
 232         tls->length = 0;
 233         TlsSetValue(print_tls_index, tls);
 234     }
 235
 236     while (*string)
 237     {
 238         int remaining_buffer = sizeof(tls->buffer) - tls->length;
 239         int length = strlen(string);
 240         const char *newline = memchr(string, '\n', min(length, remaining_buffer));
 241
 242         if (newline)
 243         {
 244             length = newline - string + 1;
 245             wine_dbg_printf("%.*s%.*s", tls->length, tls->buffer, length, string);
 246             tls->length = 0;
 247             string += length;
 248         }
 249         else if (length > remaining_buffer)
 250         {
 251             /* this would overflow Wine's debug buffer */
 252             wine_dbg_printf("%.*s%.*s\n", tls->length, tls->buffer, remaining_buffer, string);
 253             tls->length = 0;
 254             string += remaining_buffer;
 255         }
 256         else
 257         {
 258             memcpy(tls->buffer + tls->length, string, length);
 259             tls->length += length;
 260             break;
 261         }
 262     }
 263 }
 264
 265 BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
 266 {
 267     TRACE("(%p, %ld, %p)\n", hinstDLL, fdwReason, lpvReserved);
 268
 269     switch (fdwReason)
 270     {
 271     case DLL_PROCESS_ATTACH:
 272         runtimehost_init();
 273
 274         print_tls_index = TlsAlloc();
 275
 276         if (print_tls_index == TLS_OUT_OF_INDEXES)
 277             return FALSE;
 278
 279         break;
 280     case DLL_THREAD_DETACH:
 281         if (print_tls_index != TLS_OUT_OF_INDEXES)
 282             HeapFree(GetProcessHeap(), 0, TlsGetValue(print_tls_index));
 283         break;
 284     case DLL_PROCESS_DETACH:
 285         expect_no_runtimes();
 286         if (lpvReserved) break; /* process is terminating */
 287         runtimehost_uninit();
 288         if (print_tls_index != TLS_OUT_OF_INDEXES)
 289         {
 290             HeapFree(GetProcessHeap(), 0, TlsGetValue(print_tls_index));
 291             TlsFree(print_tls_index);
 292         }
 293         break;
 294     }
 295     return TRUE;
 296 }
 297
 298 __int32 WINAPI _CorExeMain2(PBYTE ptrMemory, DWORD cntMemory, LPWSTR imageName, LPWSTR loaderName, LPWSTR cmdLine)
 299 {
 300     TRACE("(%p, %lu, %s, %s, %s)\n", ptrMemory, cntMemory, debugstr_w(imageName), debugstr_w(loaderName), debugstr_w(cmdLine));
 301     FIXME("Directly running .NET applications not supported.\n");
 302     return -1;
 303 }
 304
 305 void WINAPI CorExitProcess(int exitCode)
 306 {
 307     TRACE("(%x)\n", exitCode);
 308     CLRMetaHost_ExitProcess(0, exitCode);
 309 }
 310
 311 VOID WINAPI _CorImageUnloading(PVOID imageBase)
 312 {
 313     TRACE("(%p): stub\n", imageBase);
 314 }
 315
 316 HRESULT WINAPI _CorValidateImage(PVOID* imageBase, LPCWSTR imageName)
 317 {
 318     TRACE("(%p, %s): stub\n", imageBase, debugstr_w(imageName));
 319     return E_FAIL;
 320 }
 321
 322 HRESULT WINAPI GetCORSystemDirectory(LPWSTR pbuffer, DWORD cchBuffer, DWORD *dwLength)
 323 {
 324     ICLRRuntimeInfo *info;
 325     HRESULT ret;
 326
 327     TRACE("(%p, %ld, %p)!\n", pbuffer, cchBuffer, dwLength);
 328
 329     if (!dwLength || !pbuffer)
 330         return E_POINTER;
 331
 332     ret = get_runtime_info(NULL, NULL, NULL, NULL, 0, RUNTIME_INFO_UPGRADE_VERSION, TRUE, &info);
 333
 334     if (SUCCEEDED(ret))
 335     {
 336         *dwLength = cchBuffer;
 337         ret = ICLRRuntimeInfo_GetRuntimeDirectory(info, pbuffer, dwLength);
 338
 339         ICLRRuntimeInfo_Release(info);
 340     }
 341
 342     return ret;
 343 }
 344
 345 HRESULT WINAPI GetCORVersion(LPWSTR pbuffer, DWORD cchBuffer, DWORD *dwLength)
 346 {
 347     ICLRRuntimeInfo *info;
 348     HRESULT ret;
 349
 350     TRACE("(%p, %ld, %p)!\n", pbuffer, cchBuffer, dwLength);
 351
 352     if (!dwLength || !pbuffer)
 353         return E_POINTER;
 354
 355     ret = get_runtime_info(NULL, NULL, NULL, NULL, 0, RUNTIME_INFO_UPGRADE_VERSION, TRUE, &info);
 356
 357     if (SUCCEEDED(ret))
 358     {
 359         *dwLength = cchBuffer;
 360         ret = ICLRRuntimeInfo_GetVersionString(info, pbuffer, dwLength);
 361
 362         ICLRRuntimeInfo_Release(info);
 363     }
 364
 365     return ret;
 366 }
 367
 368 HRESULT WINAPI CorIsLatestSvc(int *unk1, int *unk2)
 369 {
 370     ERR_(winediag)("If this function is called, it is likely the result of a broken .NET installation\n");
 371
 372     if (!unk1 || !unk2)
 373         return E_POINTER;
 374
 375     return S_OK;
 376 }
 377
 378 HRESULT WINAPI CorGetSvc(void *unk)
 379 {
 380     ERR_(winediag)("If this function is called, it is likely the result of a broken .NET installation\n");
 381
 382     return E_NOTIMPL;
 383 }
 384
 385 HRESULT WINAPI GetRequestedRuntimeInfo(LPCWSTR pExe, LPCWSTR pwszVersion, LPCWSTR pConfigurationFile,
 386     DWORD startupFlags, DWORD runtimeInfoFlags, LPWSTR pDirectory, DWORD dwDirectory, DWORD *dwDirectoryLength,
 387     LPWSTR pVersion, DWORD cchBuffer, DWORD *dwlength)
 388 {
 389     HRESULT ret;
 390     ICLRRuntimeInfo *info;
 391     DWORD length_dummy;
 392
 393     TRACE("(%s, %s, %s, 0x%08lx, 0x%08lx, %p, 0x%08lx, %p, %p, 0x%08lx, %p)\n", debugstr_w(pExe),
 394           debugstr_w(pwszVersion), debugstr_w(pConfigurationFile), startupFlags, runtimeInfoFlags, pDirectory,
 395           dwDirectory, dwDirectoryLength, pVersion, cchBuffer, dwlength);
 396
 397     if (!dwDirectoryLength) dwDirectoryLength = &length_dummy;
 398
 399     if (!dwlength) dwlength = &length_dummy;
 400
 401     ret = get_runtime_info(pExe, pwszVersion, pConfigurationFile, NULL, startupFlags, runtimeInfoFlags, TRUE, &info);
 402
 403     if (SUCCEEDED(ret))
 404     {
 405         *dwlength = cchBuffer;
 406         ret = ICLRRuntimeInfo_GetVersionString(info, pVersion, dwlength);
 407
 408         if (SUCCEEDED(ret))
 409         {
 410             if(pwszVersion)
 411                 pVersion[0] = pwszVersion[0];
 412
 413             *dwDirectoryLength = dwDirectory;
 414             ret = ICLRRuntimeInfo_GetRuntimeDirectory(info, pDirectory, dwDirectoryLength);
 415         }
 416
 417         ICLRRuntimeInfo_Release(info);
 418     }
 419
 420     return ret;
 421 }
 422
 423 HRESULT WINAPI GetRequestedRuntimeVersion(LPWSTR pExe, LPWSTR pVersion, DWORD cchBuffer, DWORD *dwlength)
 424 {
 425     TRACE("(%s, %p, %ld, %p)\n", debugstr_w(pExe), pVersion, cchBuffer, dwlength);
 426
 427     if(!dwlength)
 428         return E_POINTER;
 429
 430     return GetRequestedRuntimeInfo(pExe, NULL, NULL, 0, 0, NULL, 0, NULL, pVersion, cchBuffer, dwlength);
 431 }
 432
 433 HRESULT WINAPI GetRealProcAddress(LPCSTR procname, void **ppv)
 434 {
 435     FIXME("(%s, %p)\n", debugstr_a(procname), ppv);
 436     return CLR_E_SHIM_RUNTIMEEXPORT;
 437 }
 438
 439 HRESULT WINAPI GetFileVersion(LPCWSTR szFilename, LPWSTR szBuffer, DWORD cchBuffer, DWORD *dwLength)
 440 {
 441     TRACE("(%s, %p, %ld, %p)\n", debugstr_w(szFilename), szBuffer, cchBuffer, dwLength);
 442
 443     if (!szFilename || !dwLength)
 444         return E_POINTER;
 445
 446     *dwLength = cchBuffer;
 447     return CLRMetaHost_GetVersionFromFile(0, szFilename, szBuffer, dwLength);
 448 }
 449
 450 HRESULT WINAPI LoadLibraryShim( LPCWSTR szDllName, LPCWSTR szVersion, LPVOID pvReserved, HMODULE * phModDll)
 451 {
 452     HRESULT ret=S_OK;
 453     WCHAR dll_filename[MAX_PATH];
 454     WCHAR version[MAX_PATH];
 455     static const WCHAR default_version[] = {'v','1','.','1','.','4','3','2','2',0};
 456     static const WCHAR slash[] = {'\\',0};
 457     DWORD dummy;
 458
 459     TRACE("(%p %s, %p, %p, %p)\n", szDllName, debugstr_w(szDllName), szVersion, pvReserved, phModDll);
 460
 461     if (!szDllName || !phModDll)
 462         return E_POINTER;
 463
 464     if (!get_install_root(dll_filename))
 465     {
 466         ERR("error reading registry key for installroot\n");
 467         dll_filename[0] = 0;
 468     }
 469     else
 470     {
 471         if (!szVersion)
 472         {
 473             ret = GetCORVersion(version, MAX_PATH, &dummy);
 474             if (SUCCEEDED(ret))
 475                 szVersion = version;
 476             else
 477                 szVersion = default_version;
 478         }
 479         lstrcatW(dll_filename, szVersion);
 480         lstrcatW(dll_filename, slash);
 481     }
 482
 483     lstrcatW(dll_filename, szDllName);
 484
 485     *phModDll = LoadLibraryW(dll_filename);
 486
 487     return *phModDll ? S_OK : E_HANDLE;
 488 }
 489
 490 HRESULT WINAPI LockClrVersion(FLockClrVersionCallback hostCallback, FLockClrVersionCallback *pBeginHostSetup, FLockClrVersionCallback *pEndHostSetup)
 491 {
 492     FIXME("(%p %p %p): stub\n", hostCallback, pBeginHostSetup, pEndHostSetup);
 493     return S_OK;
 494 }
 495
 496 HRESULT WINAPI CoInitializeCor(DWORD fFlags)
 497 {
 498     FIXME("(0x%08lx): stub\n", fFlags);
 499     return S_OK;
 500 }
 501
 502 HRESULT WINAPI GetAssemblyMDImport(LPCWSTR szFileName, REFIID riid, IUnknown **ppIUnk)
 503 {
 504     FIXME("(%p %s, %s, %p): stub\n", szFileName, debugstr_w(szFileName), debugstr_guid(riid), *ppIUnk);
 505     return ERROR_CALL_NOT_IMPLEMENTED;
 506 }
 507
 508 HRESULT WINAPI GetVersionFromProcess(HANDLE hProcess, LPWSTR pVersion, DWORD cchBuffer, DWORD *dwLength)
 509 {
 510     FIXME("(%p, %p, %ld, %p): stub\n", hProcess, pVersion, cchBuffer, dwLength);
 511     return E_NOTIMPL;
 512 }
 513
 514 HRESULT WINAPI LoadStringRCEx(LCID culture, UINT resId, LPWSTR pBuffer, int iBufLen, int bQuiet, int* pBufLen)
 515 {
 516     HRESULT res = S_OK;
 517     if ((iBufLen <= 0) || !pBuffer)
 518         return E_INVALIDARG;
 519     pBuffer[0] = 0;
 520     if (resId) {
 521         FIXME("(%ld, %x, %p, %d, %d, %p): semi-stub\n", culture, resId, pBuffer, iBufLen, bQuiet, pBufLen);
 522         res = E_NOTIMPL;
 523     }
 524     else
 525         res = E_FAIL;
 526     if (pBufLen)
 527         *pBufLen = lstrlenW(pBuffer);
 528     return res;
 529 }
 530
 531 HRESULT WINAPI LoadStringRC(UINT resId, LPWSTR pBuffer, int iBufLen, int bQuiet)
 532 {
 533     return LoadStringRCEx(-1, resId, pBuffer, iBufLen, bQuiet, NULL);
 534 }
 535
 536 HRESULT WINAPI CorBindToRuntimeEx(LPWSTR szVersion, LPWSTR szBuildFlavor, DWORD nflags, REFCLSID rslsid,
 537                                   REFIID riid, LPVOID *ppv)
 538 {
 539     HRESULT ret;
 540     ICLRRuntimeInfo *info;
 541
 542     TRACE("%s %s %ld %s %s %p\n", debugstr_w(szVersion), debugstr_w(szBuildFlavor), nflags, debugstr_guid( rslsid ),
 543           debugstr_guid( riid ), ppv);
 544
 545     *ppv = NULL;
 546
 547     ret = get_runtime_info(NULL, szVersion, NULL, NULL, nflags, RUNTIME_INFO_UPGRADE_VERSION, TRUE, &info);
 548
 549     if (SUCCEEDED(ret))
 550     {
 551         ret = ICLRRuntimeInfo_GetInterface(info, rslsid, riid, ppv);
 552
 553         ICLRRuntimeInfo_Release(info);
 554     }
 555
 556     return ret;
 557 }
 558
 559 HRESULT WINAPI CorBindToCurrentRuntime(LPCWSTR filename, REFCLSID rclsid, REFIID riid, LPVOID *ppv)
 560 {
 561     HRESULT ret;
 562     ICLRRuntimeInfo *info;
 563
 564     TRACE("(%s, %s, %s, %p)\n", debugstr_w(filename), debugstr_guid(rclsid), debugstr_guid(riid), ppv);
 565
 566     *ppv = NULL;
 567
 568     ret = get_runtime_info(NULL, NULL, filename, NULL, 0, RUNTIME_INFO_UPGRADE_VERSION, TRUE, &info);
 569
 570     if (SUCCEEDED(ret))
 571     {
 572         ret = ICLRRuntimeInfo_GetInterface(info, rclsid, riid, ppv);
 573
 574         ICLRRuntimeInfo_Release(info);
 575     }
 576
 577     return ret;
 578 }
 579
 580 STDAPI ClrCreateManagedInstance(LPCWSTR pTypeName, REFIID riid, void **ppObject)
 581 {
 582     HRESULT ret;
 583     ICLRRuntimeInfo *info;
 584     RuntimeHost *host;
 585     MonoObject *obj;
 586     IUnknown *unk;
 587
 588     TRACE("(%s,%s,%p)\n", debugstr_w(pTypeName), debugstr_guid(riid), ppObject);
 589
 590     /* FIXME: How to determine which runtime version to use? */
 591     ret = get_runtime_info(NULL, NULL, NULL, NULL, 0, RUNTIME_INFO_UPGRADE_VERSION, TRUE, &info);
 592
 593     if (SUCCEEDED(ret))
 594     {
 595         ret = ICLRRuntimeInfo_GetRuntimeHost(info, &host);
 596
 597         ICLRRuntimeInfo_Release(info);
 598     }
 599
 600     if (SUCCEEDED(ret))
 601         ret = RuntimeHost_CreateManagedInstance(host, pTypeName, NULL, &obj);
 602
 603     if (SUCCEEDED(ret))
 604         ret = RuntimeHost_GetIUnknownForObject(host, obj, &unk);
 605
 606     if (SUCCEEDED(ret))
 607     {
 608         ret = IUnknown_QueryInterface(unk, riid, ppObject);
 609         IUnknown_Release(unk);
 610     }
 611
 612     return ret;
 613 }
 614
 615 BOOLEAN WINAPI StrongNameSignatureVerification(LPCWSTR filename, DWORD inFlags, DWORD *pOutFlags)
 616 {
 617     FIXME("(%s, 0x%lX, %p): stub\n", debugstr_w(filename), inFlags, pOutFlags);
 618     return FALSE;
 619 }
 620
 621 BOOLEAN WINAPI StrongNameSignatureVerificationEx(LPCWSTR filename, BOOLEAN forceVerification, BOOLEAN *pVerified)
 622 {
 623     FIXME("(%s, %u, %p): stub\n", debugstr_w(filename), forceVerification, pVerified);
 624     *pVerified = TRUE;
 625     return TRUE;
 626 }
 627
 628 HRESULT WINAPI CreateDebuggingInterfaceFromVersion(int nDebugVersion, LPCWSTR version, IUnknown **ppv)
 629 {
 630     static const WCHAR v2_0[] = {'v','2','.','0','.','5','0','7','2','7',0};
 631     HRESULT hr = E_FAIL;
 632     ICLRRuntimeInfo *runtimeinfo;
 633
 634     if(nDebugVersion < 1 || nDebugVersion > 4)
 635         return E_INVALIDARG;
 636
 637     TRACE("(%d %s, %p): stub\n", nDebugVersion, debugstr_w(version), ppv);
 638
 639     if(!ppv)
 640         return E_INVALIDARG;
 641
 642     *ppv = NULL;
 643
 644     if(wcscmp(version, v2_0) != 0)
 645     {
 646         FIXME("Currently .NET Version '%s' not support.\n", debugstr_w(version));
 647         return E_INVALIDARG;
 648     }
 649
 650     if(nDebugVersion != 3)
 651         return E_INVALIDARG;
 652
 653     hr = CLRMetaHost_GetRuntime(0, version, &IID_ICLRRuntimeInfo, (void**)&runtimeinfo);
 654     if(hr == S_OK)
 655     {
 656         hr = ICLRRuntimeInfo_GetInterface(runtimeinfo, &CLSID_CLRDebuggingLegacy, &IID_ICorDebug, (void**)ppv);
 657
 658         ICLRRuntimeInfo_Release(runtimeinfo);
 659     }
 660
 661     if(!*ppv)
 662         return E_FAIL;
 663
 664     return hr;
 665 }
 666
 667 HRESULT WINAPI CLRCreateInstance(REFCLSID clsid, REFIID riid, LPVOID *ppInterface)
 668 {
 669     TRACE("(%s,%s,%p)\n", debugstr_guid(clsid), debugstr_guid(riid), ppInterface);
 670
 671     if (IsEqualGUID(clsid, &CLSID_CLRMetaHost))
 672         return CLRMetaHost_CreateInstance(riid, ppInterface);
 673     if (IsEqualGUID(clsid, &CLSID_CLRMetaHostPolicy))
 674         return CLRMetaHostPolicy_CreateInstance(riid, ppInterface);
 675
 676     FIXME("not implemented for class %s\n", debugstr_guid(clsid));
 677
 678     return CLASS_E_CLASSNOTAVAILABLE;
 679 }
 680
 681 HRESULT WINAPI CreateInterface(REFCLSID clsid, REFIID riid, LPVOID *ppInterface)
 682 {
 683     TRACE("(%s,%s,%p)\n", debugstr_guid(clsid), debugstr_guid(riid), ppInterface);
 684
 685     return CLRCreateInstance(clsid, riid, ppInterface);
 686 }
 687
 688 HRESULT WINAPI DllGetClassObject(REFCLSID rclsid, REFIID riid, LPVOID* ppv)
 689 {
 690     mscorecf *This;
 691     HRESULT hr;
 692
 693     TRACE("(%s, %s, %p): stub\n", debugstr_guid(rclsid), debugstr_guid(riid), ppv);
 694
 695     if(!ppv)
 696         return E_INVALIDARG;
 697
 698     This = HeapAlloc(GetProcessHeap(), 0, sizeof(mscorecf));
 699
 700     This->IClassFactory_iface.lpVtbl = &mscorecf_vtbl;
 701     This->pfnCreateInstance = create_monodata;
 702     This->ref = 1;
 703     This->clsid = *rclsid;
 704
 705     hr = IClassFactory_QueryInterface( &This->IClassFactory_iface, riid, ppv );
 706     IClassFactory_Release(&This->IClassFactory_iface);
 707
 708     return hr;
 709 }
 710
 711 static void parse_msi_version_string(const char *version, int *parts)
 712 {
 713     const char *minor_start, *build_start;
 714
 715     parts[0] = atoi(version);
 716
 717     parts[1] = parts[2] = 0;
 718
 719     minor_start = strchr(version, '.');
 720     if (minor_start)
 721     {
 722         minor_start++;
 723         parts[1] = atoi(minor_start);
 724
 725         build_start = strchr(minor_start, '.');
 726         if (build_start)
 727             parts[2] = atoi(build_start+1);
 728     }
 729 }
 730
 731 static int compare_versions(const char *a, const char *b)
 732 {
 733     int a_parts[3], b_parts[3], i;
 734
 735     parse_msi_version_string(a, a_parts);
 736     parse_msi_version_string(b, b_parts);
 737
 738     for (i=0; i<3; i++)
 739         if (a_parts[i] != b_parts[i])
 740             return a_parts[i] - b_parts[i];
 741
 742     return 0;
 743 }
 744
 745 static BOOL invoke_appwiz(void)
 746 {
 747     PROCESS_INFORMATION pi;
 748     STARTUPINFOW si;
 749     WCHAR app[MAX_PATH];
 750     WCHAR *args;
 751     LONG len;
 752     BOOL ret;
 753
 754     static const WCHAR controlW[] = {'\\','c','o','n','t','r','o','l','.','e','x','e',0};
 755     static const WCHAR argsW[] =
 756         {' ','a','p','p','w','i','z','.','c','p','l',' ','i','n','s','t','a','l','l','_','m','o','n','o',0};
 757
 758     len = GetSystemDirectoryW(app, MAX_PATH - ARRAY_SIZE(controlW));
 759     memcpy(app+len, controlW, sizeof(controlW));
 760
 761     args = HeapAlloc(GetProcessHeap(), 0, (len*sizeof(WCHAR) + sizeof(controlW) + sizeof(argsW)));
 762     if(!args)
 763         return FALSE;
 764
 765     memcpy(args, app, len*sizeof(WCHAR) + sizeof(controlW));
 766     memcpy(args + len + ARRAY_SIZE(controlW) - 1, argsW, sizeof(argsW));
 767
 768     TRACE("starting %s\n", debugstr_w(args));
 769
 770     memset(&si, 0, sizeof(si));
 771     si.cb = sizeof(si);
 772     ret = CreateProcessW(app, args, NULL, NULL, FALSE, 0, NULL, NULL, &si, &pi);
 773     HeapFree(GetProcessHeap(), 0, args);
 774     if (ret) {
 775         CloseHandle(pi.hThread);
 776         WaitForSingleObject(pi.hProcess, INFINITE);
 777         CloseHandle(pi.hProcess);
 778     }
 779
 780     return ret;
 781 }
 782
 783 static BOOL get_support_msi(LPCWSTR mono_path, LPWSTR msi_path)
 784 {
 785     static const WCHAR support_msi_relative[] = {'\\','s','u','p','p','o','r','t','\\','w','i','n','e','m','o','n','o','-','s','u','p','p','o','r','t','.','m','s','i',0};
 786     UINT (WINAPI *pMsiOpenPackageW)(LPCWSTR,ULONG*);
 787     UINT (WINAPI *pMsiGetProductPropertyA)(ULONG,LPCSTR,LPSTR,LPDWORD);
 788     UINT (WINAPI *pMsiCloseHandle)(ULONG);
 789     HMODULE hmsi = NULL;
 790     char versionstringbuf[15];
 791     UINT res;
 792     DWORD buffer_size;
 793     ULONG msiproduct;
 794     BOOL ret=FALSE;
 795
 796     hmsi = GetModuleHandleA("msi");
 797
 798     lstrcpyW(msi_path, mono_path);
 799     lstrcatW(msi_path, support_msi_relative);
 800
 801     pMsiOpenPackageW = (void*)GetProcAddress(hmsi, "MsiOpenPackageW");
 802
 803     res = pMsiOpenPackageW(msi_path, &msiproduct);
 804
 805     if (res == ERROR_SUCCESS)
 806     {
 807         buffer_size = sizeof(versionstringbuf);
 808
 809         pMsiGetProductPropertyA = (void*)GetProcAddress(hmsi, "MsiGetProductPropertyA");
 810
 811         res = pMsiGetProductPropertyA(msiproduct, "ProductVersion", versionstringbuf, &buffer_size);
 812
 813         pMsiCloseHandle = (void*)GetProcAddress(hmsi, "MsiCloseHandle");
 814
 815         pMsiCloseHandle(msiproduct);
 816     }
 817
 818     if (res == ERROR_SUCCESS) {
 819         TRACE("found support msi version %s at %s\n", versionstringbuf, debugstr_w(msi_path));
 820
 821         if (compare_versions(WINE_MONO_VERSION, versionstringbuf) <= 0)
 822         {
 823             ret = TRUE;
 824         }
 825     }
 826
 827     return ret;
 828 }
 829
 830 static BOOL install_wine_mono(void)
 831 {
 832     BOOL is_wow64 = FALSE;
 833     HMODULE hmsi = NULL;
 834     HRESULT initresult = E_FAIL;
 835     UINT (WINAPI *pMsiEnumRelatedProductsA)(LPCSTR,DWORD,DWORD,LPSTR);
 836     UINT (WINAPI *pMsiGetProductInfoA)(LPCSTR,LPCSTR,LPSTR,DWORD*);
 837     UINT (WINAPI *pMsiInstallProductW)(LPCWSTR,LPCWSTR);
 838     char versionstringbuf[15];
 839     char productcodebuf[39];
 840     UINT res;
 841     DWORD buffer_size;
 842     BOOL ret;
 843     WCHAR mono_path[MAX_PATH];
 844     WCHAR support_msi_path[MAX_PATH];
 845
 846     static const char* mono_upgrade_code = "{DE624609-C6B5-486A-9274-EF0B854F6BC5}";
 847
 848     IsWow64Process(GetCurrentProcess(), &is_wow64);
 849
 850     if (is_wow64)
 851     {
 852         TRACE("not installing mono in wow64 process\n");
 853         return TRUE;
 854     }
 855
 856     TRACE("searching for mono runtime\n");
 857
 858     if (!get_mono_path(mono_path, FALSE))
 859     {
 860         TRACE("mono runtime not found\n");
 861         return invoke_appwiz();
 862     }
 863
 864     TRACE("mono runtime is at %s\n", debugstr_w(mono_path));
 865
 866     hmsi = LoadLibraryA("msi");
 867
 868     if (!hmsi)
 869     {
 870         ERR("couldn't load msi.dll\n");
 871         return FALSE;
 872     }
 873
 874     pMsiEnumRelatedProductsA = (void*)GetProcAddress(hmsi, "MsiEnumRelatedProductsA");
 875
 876     res = pMsiEnumRelatedProductsA(mono_upgrade_code, 0, 0, productcodebuf);
 877
 878     if (res == ERROR_SUCCESS)
 879     {
 880         pMsiGetProductInfoA = (void*)GetProcAddress(hmsi, "MsiGetProductInfoA");
 881
 882         buffer_size = sizeof(versionstringbuf);
 883
 884         res = pMsiGetProductInfoA(productcodebuf, "VersionString", versionstringbuf, &buffer_size);
 885     }
 886     else if (res != ERROR_NO_MORE_ITEMS)
 887     {
 888         ERR("MsiEnumRelatedProducts failed, err=%u\n", res);
 889     }
 890
 891     if (res == ERROR_SUCCESS)
 892     {
 893         TRACE("found installed support package %s\n", versionstringbuf);
 894
 895         if (compare_versions(WINE_MONO_VERSION, versionstringbuf) <= 0)
 896         {
 897             TRACE("support package is at least %s, quitting\n", WINE_MONO_VERSION);
 898             ret = TRUE;
 899             goto end;
 900         }
 901     }
 902
 903     initresult = CoInitialize(NULL);
 904
 905     ret = get_support_msi(mono_path, support_msi_path);
 906     if (!ret)
 907     {
 908         /* Try looking outside c:\windows\mono */
 909         ret = (get_mono_path(mono_path, TRUE) &&
 910             get_support_msi(mono_path, support_msi_path));
 911     }
 912
 913     if (ret)
 914     {
 915         TRACE("installing support msi\n");
 916
 917         pMsiInstallProductW = (void*)GetProcAddress(hmsi, "MsiInstallProductW");
 918
 919         res = pMsiInstallProductW(support_msi_path, NULL);
 920
 921         if (res == ERROR_SUCCESS)
 922         {
 923             ret = TRUE;
 924             goto end;
 925         }
 926         else
 927             ERR("MsiInstallProduct failed, err=%i\n", res);
 928     }
 929
 930     ret = invoke_appwiz();
 931
 932 end:
 933     if (hmsi)
 934         FreeLibrary(hmsi);
 935     if (SUCCEEDED(initresult))
 936         CoUninitialize();
 937     return ret;
 938 }
 939
 940 HRESULT WINAPI DllRegisterServer(void)
 941 {
 942     install_wine_mono();
 943
 944     return __wine_register_resources();
 945 }
 946
 947 HRESULT WINAPI DllUnregisterServer(void)
 948 {
 949     return __wine_unregister_resources();
 950 }
 951
 952 void WINAPI CoEEShutDownCOM(void)
 953 {
 954     FIXME("stub.\n");
 955 }
 956
 957 INT WINAPI ND_RU1( const void *ptr, INT offset )
 958 {
 959     return *((const BYTE *)ptr + offset);
 960 }
 961
 962 INT WINAPI ND_RI2( const void *ptr, INT offset )
 963 {
 964     return *(const SHORT *)((const BYTE *)ptr + offset);
 965 }
 966
 967 INT WINAPI ND_RI4( const void *ptr, INT offset )
 968 {
 969     return *(const INT *)((const BYTE *)ptr + offset);
 970 }
 971
 972 INT64 WINAPI ND_RI8( const void *ptr, INT offset )
 973 {
 974     return *(const INT64 *)((const BYTE *)ptr + offset);
 975 }
 976
 977 void WINAPI ND_WU1( void *ptr, INT offset, BYTE val )
 978 {
 979     *((BYTE *)ptr + offset) = val;
 980 }
 981
 982 void WINAPI ND_WI2( void *ptr, INT offset, SHORT val )
 983 {
 984     *(SHORT *)((BYTE *)ptr + offset) = val;
 985 }
 986
 987 void WINAPI ND_WI4( void *ptr, INT offset, INT val )
 988 {
 989     *(INT *)((BYTE *)ptr + offset) = val;
 990 }
 991
 992 void WINAPI ND_WI8( void *ptr, INT offset, INT64 val )
 993 {
 994     *(INT64 *)((BYTE *)ptr + offset) = val;
 995 }
 996
 997 void WINAPI ND_CopyObjDst( const void *src, void *dst, INT offset, INT size )
 998 {
 999     memcpy( (BYTE *)dst + offset, src, size );
1000 }
1001
1002 void WINAPI ND_CopyObjSrc( const void *src, INT offset, void *dst, INT size )
1003 {
1004     memcpy( dst, (const BYTE *)src + offset, size );
1005 }