40824881b010114e85e5750ed4df7651106146b5
[reactos.git] / rostests / winetests / ole32 / marshal.c
1 /*
2 * Marshaling Tests
3 *
4 * Copyright 2004 Robert Shearman
5 *
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.
10 *
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.
15 *
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
19 */
20
21 #define _WIN32_DCOM
22 #define COBJMACROS
23 #define CONST_VTABLE
24
25 #include <stdarg.h>
26 #include <stdio.h>
27
28 #include "windef.h"
29 #include "winbase.h"
30 #include "initguid.h"
31 #include "objbase.h"
32 #include "olectl.h"
33 #include "shlguid.h"
34 #include "shobjidl.h"
35
36 #include "wine/test.h"
37
38 DEFINE_GUID(CLSID_StdGlobalInterfaceTable,0x00000323,0x0000,0x0000,0xc0,0x00,0x00,0x00,0x00,0x00,0x00,0x46);
39
40 /* functions that are not present on all versions of Windows */
41 HRESULT (WINAPI * pCoInitializeEx)(LPVOID lpReserved, DWORD dwCoInit);
42
43 /* helper macros to make tests a bit leaner */
44 #define ok_more_than_one_lock() ok(cLocks > 0, "Number of locks should be > 0, but actually is %d\n", cLocks)
45 #define ok_no_locks() ok(cLocks == 0, "Number of locks should be 0, but actually is %d\n", cLocks)
46 #define ok_ole_success(hr, func) ok(hr == S_OK, #func " failed with error 0x%08x\n", hr)
47
48 static const IID IID_IWineTest =
49 {
50 0x5201163f,
51 0x8164,
52 0x4fd0,
53 {0xa1, 0xa2, 0x5d, 0x5a, 0x36, 0x54, 0xd3, 0xbd}
54 }; /* 5201163f-8164-4fd0-a1a2-5d5a3654d3bd */
55
56 static const IID IID_IRemUnknown =
57 {
58 0x00000131,
59 0x0000,
60 0x0000,
61 {0xc0,0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x46}
62 };
63
64 #define EXTENTID_WineTest IID_IWineTest
65 #define CLSID_WineTest IID_IWineTest
66
67 static const CLSID CLSID_WineOOPTest =
68 {
69 0x5201163f,
70 0x8164,
71 0x4fd0,
72 {0xa1, 0xa2, 0x5d, 0x5a, 0x36, 0x54, 0xd3, 0xbd}
73 }; /* 5201163f-8164-4fd0-a1a2-5d5a3654d3bd */
74
75 static void test_cocreateinstance_proxy(void)
76 {
77 IUnknown *pProxy;
78 IMultiQI *pMQI;
79 HRESULT hr;
80
81 pCoInitializeEx(NULL, COINIT_MULTITHREADED);
82
83 hr = CoCreateInstance(&CLSID_ShellDesktop, NULL, CLSCTX_INPROC, &IID_IUnknown, (void **)&pProxy);
84 ok_ole_success(hr, CoCreateInstance);
85 hr = IUnknown_QueryInterface(pProxy, &IID_IMultiQI, (void **)&pMQI);
86 ok(hr == S_OK, "created object is not a proxy, so was created in the wrong apartment\n");
87 if (hr == S_OK)
88 IMultiQI_Release(pMQI);
89 IUnknown_Release(pProxy);
90
91 CoUninitialize();
92 }
93
94 static const LARGE_INTEGER ullZero;
95 static LONG cLocks;
96
97 static void LockModule(void)
98 {
99 InterlockedIncrement(&cLocks);
100 }
101
102 static void UnlockModule(void)
103 {
104 InterlockedDecrement(&cLocks);
105 }
106
107
108 static HRESULT WINAPI Test_IUnknown_QueryInterface(
109 LPUNKNOWN iface,
110 REFIID riid,
111 LPVOID *ppvObj)
112 {
113 if (ppvObj == NULL) return E_POINTER;
114
115 if (IsEqualGUID(riid, &IID_IUnknown))
116 {
117 *ppvObj = iface;
118 IUnknown_AddRef(iface);
119 return S_OK;
120 }
121
122 *ppvObj = NULL;
123 return E_NOINTERFACE;
124 }
125
126 static ULONG WINAPI Test_IUnknown_AddRef(LPUNKNOWN iface)
127 {
128 LockModule();
129 return 2; /* non-heap-based object */
130 }
131
132 static ULONG WINAPI Test_IUnknown_Release(LPUNKNOWN iface)
133 {
134 UnlockModule();
135 return 1; /* non-heap-based object */
136 }
137
138 static const IUnknownVtbl TestUnknown_Vtbl =
139 {
140 Test_IUnknown_QueryInterface,
141 Test_IUnknown_AddRef,
142 Test_IUnknown_Release,
143 };
144
145 static IUnknown Test_Unknown = { &TestUnknown_Vtbl };
146
147
148 static HRESULT WINAPI Test_IClassFactory_QueryInterface(
149 LPCLASSFACTORY iface,
150 REFIID riid,
151 LPVOID *ppvObj)
152 {
153 if (ppvObj == NULL) return E_POINTER;
154
155 if (IsEqualGUID(riid, &IID_IUnknown) ||
156 IsEqualGUID(riid, &IID_IClassFactory) ||
157 /* the only other interface Wine is currently able to marshal (for testing two proxies) */
158 IsEqualGUID(riid, &IID_IRemUnknown))
159 {
160 *ppvObj = iface;
161 IClassFactory_AddRef(iface);
162 return S_OK;
163 }
164
165 *ppvObj = NULL;
166 return E_NOINTERFACE;
167 }
168
169 static ULONG WINAPI Test_IClassFactory_AddRef(LPCLASSFACTORY iface)
170 {
171 LockModule();
172 return 2; /* non-heap-based object */
173 }
174
175 static ULONG WINAPI Test_IClassFactory_Release(LPCLASSFACTORY iface)
176 {
177 UnlockModule();
178 return 1; /* non-heap-based object */
179 }
180
181 static HRESULT WINAPI Test_IClassFactory_CreateInstance(
182 LPCLASSFACTORY iface,
183 LPUNKNOWN pUnkOuter,
184 REFIID riid,
185 LPVOID *ppvObj)
186 {
187 if (pUnkOuter) return CLASS_E_NOAGGREGATION;
188 return IUnknown_QueryInterface((IUnknown*)&Test_Unknown, riid, ppvObj);
189 }
190
191 static HRESULT WINAPI Test_IClassFactory_LockServer(
192 LPCLASSFACTORY iface,
193 BOOL fLock)
194 {
195 return S_OK;
196 }
197
198 static const IClassFactoryVtbl TestClassFactory_Vtbl =
199 {
200 Test_IClassFactory_QueryInterface,
201 Test_IClassFactory_AddRef,
202 Test_IClassFactory_Release,
203 Test_IClassFactory_CreateInstance,
204 Test_IClassFactory_LockServer
205 };
206
207 static IClassFactory Test_ClassFactory = { &TestClassFactory_Vtbl };
208
209 #define RELEASEMARSHALDATA WM_USER
210
211 struct host_object_data
212 {
213 IStream *stream;
214 IID iid;
215 IUnknown *object;
216 MSHLFLAGS marshal_flags;
217 HANDLE marshal_event;
218 IMessageFilter *filter;
219 };
220
221 static DWORD CALLBACK host_object_proc(LPVOID p)
222 {
223 struct host_object_data *data = p;
224 HRESULT hr;
225 MSG msg;
226
227 pCoInitializeEx(NULL, COINIT_APARTMENTTHREADED);
228
229 if (data->filter)
230 {
231 IMessageFilter * prev_filter = NULL;
232 hr = CoRegisterMessageFilter(data->filter, &prev_filter);
233 if (prev_filter) IMessageFilter_Release(prev_filter);
234 ok_ole_success(hr, CoRegisterMessageFilter);
235 }
236
237 hr = CoMarshalInterface(data->stream, &data->iid, data->object, MSHCTX_INPROC, NULL, data->marshal_flags);
238 ok_ole_success(hr, CoMarshalInterface);
239
240 /* force the message queue to be created before signaling parent thread */
241 PeekMessage(&msg, NULL, WM_USER, WM_USER, PM_NOREMOVE);
242
243 SetEvent(data->marshal_event);
244
245 while (GetMessage(&msg, NULL, 0, 0))
246 {
247 if (msg.hwnd == NULL && msg.message == RELEASEMARSHALDATA)
248 {
249 CoReleaseMarshalData(data->stream);
250 SetEvent((HANDLE)msg.lParam);
251 }
252 else
253 DispatchMessage(&msg);
254 }
255
256 HeapFree(GetProcessHeap(), 0, data);
257
258 CoUninitialize();
259
260 return hr;
261 }
262
263 static DWORD start_host_object2(IStream *stream, REFIID riid, IUnknown *object, MSHLFLAGS marshal_flags, IMessageFilter *filter, HANDLE *thread)
264 {
265 DWORD tid = 0;
266 HANDLE marshal_event = CreateEvent(NULL, FALSE, FALSE, NULL);
267 struct host_object_data *data = HeapAlloc(GetProcessHeap(), 0, sizeof(*data));
268
269 data->stream = stream;
270 data->iid = *riid;
271 data->object = object;
272 data->marshal_flags = marshal_flags;
273 data->marshal_event = marshal_event;
274 data->filter = filter;
275
276 *thread = CreateThread(NULL, 0, host_object_proc, data, 0, &tid);
277
278 /* wait for marshaling to complete before returning */
279 WaitForSingleObject(marshal_event, INFINITE);
280 CloseHandle(marshal_event);
281
282 return tid;
283 }
284
285 static DWORD start_host_object(IStream *stream, REFIID riid, IUnknown *object, MSHLFLAGS marshal_flags, HANDLE *thread)
286 {
287 return start_host_object2(stream, riid, object, marshal_flags, NULL, thread);
288 }
289
290 /* asks thread to release the marshal data because it has to be done by the
291 * same thread that marshaled the interface in the first place. */
292 static void release_host_object(DWORD tid)
293 {
294 HANDLE event = CreateEvent(NULL, FALSE, FALSE, NULL);
295 PostThreadMessage(tid, RELEASEMARSHALDATA, 0, (LPARAM)event);
296 WaitForSingleObject(event, INFINITE);
297 CloseHandle(event);
298 }
299
300 static void end_host_object(DWORD tid, HANDLE thread)
301 {
302 BOOL ret = PostThreadMessage(tid, WM_QUIT, 0, 0);
303 ok(ret, "PostThreadMessage failed with error %d\n", GetLastError());
304 /* be careful of races - don't return until hosting thread has terminated */
305 WaitForSingleObject(thread, INFINITE);
306 CloseHandle(thread);
307 }
308
309 /* tests failure case of interface not having a marshaler specified in the
310 * registry */
311 static void test_no_marshaler(void)
312 {
313 IStream *pStream;
314 HRESULT hr;
315
316 hr = CreateStreamOnHGlobal(NULL, TRUE, &pStream);
317 ok_ole_success(hr, CreateStreamOnHGlobal);
318 hr = CoMarshalInterface(pStream, &IID_IWineTest, (IUnknown*)&Test_ClassFactory, MSHCTX_INPROC, NULL, MSHLFLAGS_NORMAL);
319 ok(hr == E_NOINTERFACE, "CoMarshalInterface should have returned E_NOINTERFACE instead of 0x%08x\n", hr);
320
321 IStream_Release(pStream);
322 }
323
324 /* tests normal marshal and then release without unmarshaling */
325 static void test_normal_marshal_and_release(void)
326 {
327 HRESULT hr;
328 IStream *pStream = NULL;
329
330 cLocks = 0;
331
332 hr = CreateStreamOnHGlobal(NULL, TRUE, &pStream);
333 ok_ole_success(hr, CreateStreamOnHGlobal);
334 hr = CoMarshalInterface(pStream, &IID_IClassFactory, (IUnknown*)&Test_ClassFactory, MSHCTX_INPROC, NULL, MSHLFLAGS_NORMAL);
335 ok_ole_success(hr, CoMarshalInterface);
336
337 ok_more_than_one_lock();
338
339 IStream_Seek(pStream, ullZero, STREAM_SEEK_SET, NULL);
340 hr = CoReleaseMarshalData(pStream);
341 ok_ole_success(hr, CoReleaseMarshalData);
342 IStream_Release(pStream);
343
344 ok_no_locks();
345 }
346
347 /* tests success case of a same-thread marshal and unmarshal */
348 static void test_normal_marshal_and_unmarshal(void)
349 {
350 HRESULT hr;
351 IStream *pStream = NULL;
352 IUnknown *pProxy = NULL;
353
354 cLocks = 0;
355
356 hr = CreateStreamOnHGlobal(NULL, TRUE, &pStream);
357 ok_ole_success(hr, CreateStreamOnHGlobal);
358 hr = CoMarshalInterface(pStream, &IID_IClassFactory, (IUnknown*)&Test_ClassFactory, MSHCTX_INPROC, NULL, MSHLFLAGS_NORMAL);
359 ok_ole_success(hr, CoMarshalInterface);
360
361 ok_more_than_one_lock();
362
363 IStream_Seek(pStream, ullZero, STREAM_SEEK_SET, NULL);
364 hr = CoUnmarshalInterface(pStream, &IID_IClassFactory, (void **)&pProxy);
365 ok_ole_success(hr, CoUnmarshalInterface);
366 IStream_Release(pStream);
367
368 ok_more_than_one_lock();
369
370 IUnknown_Release(pProxy);
371
372 ok_no_locks();
373 }
374
375 /* tests failure case of unmarshaling a freed object */
376 static void test_marshal_and_unmarshal_invalid(void)
377 {
378 HRESULT hr;
379 IStream *pStream = NULL;
380 IClassFactory *pProxy = NULL;
381 DWORD tid;
382 void * dummy;
383 HANDLE thread;
384
385 cLocks = 0;
386
387 hr = CreateStreamOnHGlobal(NULL, TRUE, &pStream);
388 ok_ole_success(hr, CreateStreamOnHGlobal);
389 tid = start_host_object(pStream, &IID_IClassFactory, (IUnknown*)&Test_ClassFactory, MSHLFLAGS_NORMAL, &thread);
390
391 ok_more_than_one_lock();
392
393 IStream_Seek(pStream, ullZero, STREAM_SEEK_SET, NULL);
394 hr = CoReleaseMarshalData(pStream);
395 ok_ole_success(hr, CoReleaseMarshalData);
396
397 ok_no_locks();
398
399 IStream_Seek(pStream, ullZero, STREAM_SEEK_SET, NULL);
400 hr = CoUnmarshalInterface(pStream, &IID_IClassFactory, (void **)&pProxy);
401 todo_wine { ok_ole_success(hr, CoUnmarshalInterface); }
402
403 ok_no_locks();
404
405 if (pProxy)
406 {
407 hr = IClassFactory_CreateInstance(pProxy, NULL, &IID_IUnknown, &dummy);
408 ok(hr == RPC_E_DISCONNECTED, "Remote call should have returned RPC_E_DISCONNECTED, instead of 0x%08x\n", hr);
409
410 IClassFactory_Release(pProxy);
411 }
412
413 IStream_Release(pStream);
414
415 end_host_object(tid, thread);
416 }
417
418 static void test_same_apartment_unmarshal_failure(void)
419 {
420 HRESULT hr;
421 IStream *pStream;
422 IUnknown *pProxy;
423 static const LARGE_INTEGER llZero;
424
425 cLocks = 0;
426
427 hr = CreateStreamOnHGlobal(NULL, TRUE, &pStream);
428 ok_ole_success(hr, CreateStreamOnHGlobal);
429
430 hr = CoMarshalInterface(pStream, &IID_IUnknown, (IUnknown *)&Test_ClassFactory, MSHCTX_INPROC, NULL, MSHLFLAGS_NORMAL);
431 ok_ole_success(hr, CoMarshalInterface);
432
433 ok_more_than_one_lock();
434
435 hr = IStream_Seek(pStream, llZero, STREAM_SEEK_SET, NULL);
436 ok_ole_success(hr, IStream_Seek);
437
438 hr = CoUnmarshalInterface(pStream, &IID_IParseDisplayName, (void **)&pProxy);
439 ok(hr == E_NOINTERFACE, "CoUnmarshalInterface should have returned E_NOINTERFACE instead of 0x%08x\n", hr);
440
441 ok_no_locks();
442
443 IStream_Release(pStream);
444 }
445
446 /* tests success case of an interthread marshal */
447 static void test_interthread_marshal_and_unmarshal(void)
448 {
449 HRESULT hr;
450 IStream *pStream = NULL;
451 IUnknown *pProxy = NULL;
452 DWORD tid;
453 HANDLE thread;
454
455 cLocks = 0;
456
457 hr = CreateStreamOnHGlobal(NULL, TRUE, &pStream);
458 ok_ole_success(hr, CreateStreamOnHGlobal);
459 tid = start_host_object(pStream, &IID_IClassFactory, (IUnknown*)&Test_ClassFactory, MSHLFLAGS_NORMAL, &thread);
460
461 ok_more_than_one_lock();
462
463 IStream_Seek(pStream, ullZero, STREAM_SEEK_SET, NULL);
464 hr = CoUnmarshalInterface(pStream, &IID_IClassFactory, (void **)&pProxy);
465 ok_ole_success(hr, CoUnmarshalInterface);
466 IStream_Release(pStream);
467
468 ok_more_than_one_lock();
469
470 IUnknown_Release(pProxy);
471
472 ok_no_locks();
473
474 end_host_object(tid, thread);
475 }
476
477 /* the number of external references that Wine's proxy manager normally gives
478 * out, so we can test the border case of running out of references */
479 #define NORMALEXTREFS 5
480
481 /* tests success case of an interthread marshal and then marshaling the proxy */
482 static void test_proxy_marshal_and_unmarshal(void)
483 {
484 HRESULT hr;
485 IStream *pStream = NULL;
486 IUnknown *pProxy = NULL;
487 IUnknown *pProxy2 = NULL;
488 DWORD tid;
489 HANDLE thread;
490 int i;
491
492 cLocks = 0;
493
494 hr = CreateStreamOnHGlobal(NULL, TRUE, &pStream);
495 ok_ole_success(hr, CreateStreamOnHGlobal);
496 tid = start_host_object(pStream, &IID_IClassFactory, (IUnknown*)&Test_ClassFactory, MSHLFLAGS_NORMAL, &thread);
497
498 ok_more_than_one_lock();
499
500 IStream_Seek(pStream, ullZero, STREAM_SEEK_SET, NULL);
501 hr = CoUnmarshalInterface(pStream, &IID_IClassFactory, (void **)&pProxy);
502 ok_ole_success(hr, CoUnmarshalInterface);
503
504 ok_more_than_one_lock();
505
506 IStream_Seek(pStream, ullZero, STREAM_SEEK_SET, NULL);
507 /* marshal the proxy */
508 hr = CoMarshalInterface(pStream, &IID_IClassFactory, pProxy, MSHCTX_INPROC, NULL, MSHLFLAGS_NORMAL);
509 ok_ole_success(hr, CoMarshalInterface);
510
511 ok_more_than_one_lock();
512
513 /* marshal 5 more times to exhaust the normal external references of 5 */
514 for (i = 0; i < NORMALEXTREFS; i++)
515 {
516 hr = CoMarshalInterface(pStream, &IID_IClassFactory, pProxy, MSHCTX_INPROC, NULL, MSHLFLAGS_NORMAL);
517 ok_ole_success(hr, CoMarshalInterface);
518 }
519
520 ok_more_than_one_lock();
521
522 /* release the original proxy to test that we successfully keep the
523 * original object alive */
524 IUnknown_Release(pProxy);
525
526 IStream_Seek(pStream, ullZero, STREAM_SEEK_SET, NULL);
527 hr = CoUnmarshalInterface(pStream, &IID_IClassFactory, (void **)&pProxy2);
528 ok_ole_success(hr, CoUnmarshalInterface);
529
530 ok_more_than_one_lock();
531
532 IUnknown_Release(pProxy2);
533
534 /* unmarshal all of the proxies to check that the object stub still exists */
535 for (i = 0; i < NORMALEXTREFS; i++)
536 {
537 hr = CoUnmarshalInterface(pStream, &IID_IClassFactory, (void **)&pProxy2);
538 ok_ole_success(hr, CoUnmarshalInterface);
539
540 IUnknown_Release(pProxy2);
541 }
542
543 ok_no_locks();
544
545 IStream_Release(pStream);
546
547 end_host_object(tid, thread);
548 }
549
550 /* tests success case of an interthread marshal and then marshaling the proxy
551 * using an iid that hasn't previously been unmarshaled */
552 static void test_proxy_marshal_and_unmarshal2(void)
553 {
554 HRESULT hr;
555 IStream *pStream = NULL;
556 IUnknown *pProxy = NULL;
557 IUnknown *pProxy2 = NULL;
558 DWORD tid;
559 HANDLE thread;
560
561 cLocks = 0;
562
563 hr = CreateStreamOnHGlobal(NULL, TRUE, &pStream);
564 ok_ole_success(hr, CreateStreamOnHGlobal);
565 tid = start_host_object(pStream, &IID_IUnknown, (IUnknown*)&Test_ClassFactory, MSHLFLAGS_NORMAL, &thread);
566
567 ok_more_than_one_lock();
568
569 IStream_Seek(pStream, ullZero, STREAM_SEEK_SET, NULL);
570 hr = CoUnmarshalInterface(pStream, &IID_IUnknown, (void **)&pProxy);
571 ok_ole_success(hr, CoUnmarshalInterface);
572
573 ok_more_than_one_lock();
574
575 IStream_Seek(pStream, ullZero, STREAM_SEEK_SET, NULL);
576 /* marshal the proxy */
577 hr = CoMarshalInterface(pStream, &IID_IClassFactory, pProxy, MSHCTX_INPROC, NULL, MSHLFLAGS_NORMAL);
578 ok_ole_success(hr, CoMarshalInterface);
579
580 ok_more_than_one_lock();
581
582 IStream_Seek(pStream, ullZero, STREAM_SEEK_SET, NULL);
583 /* unmarshal the second proxy to the object */
584 hr = CoUnmarshalInterface(pStream, &IID_IClassFactory, (void **)&pProxy2);
585 ok_ole_success(hr, CoUnmarshalInterface);
586 IStream_Release(pStream);
587
588 /* now the proxies should be as follows:
589 * pProxy -> &Test_ClassFactory
590 * pProxy2 -> &Test_ClassFactory
591 * they should NOT be as follows:
592 * pProxy -> &Test_ClassFactory
593 * pProxy2 -> pProxy
594 * the above can only really be tested by looking in +ole traces
595 */
596
597 ok_more_than_one_lock();
598
599 IUnknown_Release(pProxy);
600
601 ok_more_than_one_lock();
602
603 IUnknown_Release(pProxy2);
604
605 ok_no_locks();
606
607 end_host_object(tid, thread);
608 }
609
610 /* tests success case of an interthread marshal and then table-weak-marshaling the proxy */
611 static void test_proxy_marshal_and_unmarshal_weak(void)
612 {
613 HRESULT hr;
614 IStream *pStream = NULL;
615 IUnknown *pProxy = NULL;
616 IUnknown *pProxy2 = NULL;
617 DWORD tid;
618 HANDLE thread;
619
620 cLocks = 0;
621
622 hr = CreateStreamOnHGlobal(NULL, TRUE, &pStream);
623 ok_ole_success(hr, CreateStreamOnHGlobal);
624 tid = start_host_object(pStream, &IID_IClassFactory, (IUnknown*)&Test_ClassFactory, MSHLFLAGS_NORMAL, &thread);
625
626 ok_more_than_one_lock();
627
628 IStream_Seek(pStream, ullZero, STREAM_SEEK_SET, NULL);
629 hr = CoUnmarshalInterface(pStream, &IID_IClassFactory, (void **)&pProxy);
630 ok_ole_success(hr, CoUnmarshalInterface);
631
632 ok_more_than_one_lock();
633
634 IStream_Seek(pStream, ullZero, STREAM_SEEK_SET, NULL);
635 /* marshal the proxy */
636 hr = CoMarshalInterface(pStream, &IID_IClassFactory, pProxy, MSHCTX_INPROC, NULL, MSHLFLAGS_TABLEWEAK);
637 ok_ole_success(hr, CoMarshalInterface);
638
639 ok_more_than_one_lock();
640
641 /* release the original proxy to test that we successfully keep the
642 * original object alive */
643 IUnknown_Release(pProxy);
644
645 IStream_Seek(pStream, ullZero, STREAM_SEEK_SET, NULL);
646 hr = CoUnmarshalInterface(pStream, &IID_IClassFactory, (void **)&pProxy2);
647 todo_wine
648 ok(hr == CO_E_OBJNOTREG, "CoUnmarshalInterface should return CO_E_OBJNOTREG instead of 0x%08x\n", hr);
649
650 ok_no_locks();
651
652 IStream_Release(pStream);
653
654 end_host_object(tid, thread);
655 }
656
657 /* tests success case of an interthread marshal and then table-strong-marshaling the proxy */
658 static void test_proxy_marshal_and_unmarshal_strong(void)
659 {
660 HRESULT hr;
661 IStream *pStream = NULL;
662 IUnknown *pProxy = NULL;
663 IUnknown *pProxy2 = NULL;
664 DWORD tid;
665 HANDLE thread;
666
667 cLocks = 0;
668
669 hr = CreateStreamOnHGlobal(NULL, TRUE, &pStream);
670 ok_ole_success(hr, CreateStreamOnHGlobal);
671 tid = start_host_object(pStream, &IID_IClassFactory, (IUnknown*)&Test_ClassFactory, MSHLFLAGS_NORMAL, &thread);
672
673 ok_more_than_one_lock();
674
675 IStream_Seek(pStream, ullZero, STREAM_SEEK_SET, NULL);
676 hr = CoUnmarshalInterface(pStream, &IID_IClassFactory, (void **)&pProxy);
677 ok_ole_success(hr, CoUnmarshalInterface);
678
679 ok_more_than_one_lock();
680
681 IStream_Seek(pStream, ullZero, STREAM_SEEK_SET, NULL);
682 /* marshal the proxy */
683 hr = CoMarshalInterface(pStream, &IID_IClassFactory, pProxy, MSHCTX_INPROC, NULL, MSHLFLAGS_TABLESTRONG);
684 ok(hr == S_OK /* WinNT */ || hr == E_INVALIDARG /* Win9x */,
685 "CoMarshalInterface should have return S_OK or E_INVALIDARG instead of 0x%08x\n", hr);
686 if (FAILED(hr))
687 {
688 IUnknown_Release(pProxy);
689 goto end;
690 }
691
692 ok_more_than_one_lock();
693
694 /* release the original proxy to test that we successfully keep the
695 * original object alive */
696 IUnknown_Release(pProxy);
697
698 IStream_Seek(pStream, ullZero, STREAM_SEEK_SET, NULL);
699 hr = CoUnmarshalInterface(pStream, &IID_IClassFactory, (void **)&pProxy2);
700 ok_ole_success(hr, CoUnmarshalInterface);
701
702 ok_more_than_one_lock();
703
704 IUnknown_Release(pProxy2);
705
706 ok_more_than_one_lock();
707
708 end:
709 IStream_Release(pStream);
710
711 end_host_object(tid, thread);
712
713 ok_no_locks();
714 }
715
716 /* tests that stubs are released when the containing apartment is destroyed */
717 static void test_marshal_stub_apartment_shutdown(void)
718 {
719 HRESULT hr;
720 IStream *pStream = NULL;
721 IUnknown *pProxy = NULL;
722 DWORD tid;
723 HANDLE thread;
724
725 cLocks = 0;
726
727 hr = CreateStreamOnHGlobal(NULL, TRUE, &pStream);
728 ok_ole_success(hr, CreateStreamOnHGlobal);
729 tid = start_host_object(pStream, &IID_IClassFactory, (IUnknown*)&Test_ClassFactory, MSHLFLAGS_NORMAL, &thread);
730
731 ok_more_than_one_lock();
732
733 IStream_Seek(pStream, ullZero, STREAM_SEEK_SET, NULL);
734 hr = CoUnmarshalInterface(pStream, &IID_IClassFactory, (void **)&pProxy);
735 ok_ole_success(hr, CoUnmarshalInterface);
736 IStream_Release(pStream);
737
738 ok_more_than_one_lock();
739
740 end_host_object(tid, thread);
741
742 ok_no_locks();
743
744 IUnknown_Release(pProxy);
745
746 ok_no_locks();
747 }
748
749 /* tests that proxies are released when the containing apartment is destroyed */
750 static void test_marshal_proxy_apartment_shutdown(void)
751 {
752 HRESULT hr;
753 IStream *pStream = NULL;
754 IUnknown *pProxy = NULL;
755 DWORD tid;
756 HANDLE thread;
757
758 cLocks = 0;
759
760 hr = CreateStreamOnHGlobal(NULL, TRUE, &pStream);
761 ok_ole_success(hr, CreateStreamOnHGlobal);
762 tid = start_host_object(pStream, &IID_IClassFactory, (IUnknown*)&Test_ClassFactory, MSHLFLAGS_NORMAL, &thread);
763
764 ok_more_than_one_lock();
765
766 IStream_Seek(pStream, ullZero, STREAM_SEEK_SET, NULL);
767 hr = CoUnmarshalInterface(pStream, &IID_IClassFactory, (void **)&pProxy);
768 ok_ole_success(hr, CoUnmarshalInterface);
769 IStream_Release(pStream);
770
771 ok_more_than_one_lock();
772
773 CoUninitialize();
774
775 ok_no_locks();
776
777 IUnknown_Release(pProxy);
778
779 ok_no_locks();
780
781 end_host_object(tid, thread);
782
783 pCoInitializeEx(NULL, COINIT_APARTMENTTHREADED);
784 }
785
786 /* tests that proxies are released when the containing mta apartment is destroyed */
787 static void test_marshal_proxy_mta_apartment_shutdown(void)
788 {
789 HRESULT hr;
790 IStream *pStream = NULL;
791 IUnknown *pProxy = NULL;
792 DWORD tid;
793 HANDLE thread;
794
795 CoUninitialize();
796 pCoInitializeEx(NULL, COINIT_MULTITHREADED);
797
798 cLocks = 0;
799
800 hr = CreateStreamOnHGlobal(NULL, TRUE, &pStream);
801 ok_ole_success(hr, CreateStreamOnHGlobal);
802 tid = start_host_object(pStream, &IID_IClassFactory, (IUnknown*)&Test_ClassFactory, MSHLFLAGS_NORMAL, &thread);
803
804 ok_more_than_one_lock();
805
806 IStream_Seek(pStream, ullZero, STREAM_SEEK_SET, NULL);
807 hr = CoUnmarshalInterface(pStream, &IID_IClassFactory, (void **)&pProxy);
808 ok_ole_success(hr, CoUnmarshalInterface);
809 IStream_Release(pStream);
810
811 ok_more_than_one_lock();
812
813 CoUninitialize();
814
815 ok_no_locks();
816
817 IUnknown_Release(pProxy);
818
819 ok_no_locks();
820
821 end_host_object(tid, thread);
822
823 pCoInitializeEx(NULL, COINIT_APARTMENTTHREADED);
824 }
825
826 struct ncu_params
827 {
828 LPSTREAM stream;
829 HANDLE marshal_event;
830 HANDLE unmarshal_event;
831 };
832
833 /* helper for test_no_couninitialize_server */
834 static DWORD CALLBACK no_couninitialize_server_proc(LPVOID p)
835 {
836 struct ncu_params *ncu_params = p;
837 HRESULT hr;
838
839 pCoInitializeEx(NULL, COINIT_MULTITHREADED);
840
841 hr = CoMarshalInterface(ncu_params->stream, &IID_IClassFactory, (IUnknown*)&Test_ClassFactory, MSHCTX_INPROC, NULL, MSHLFLAGS_NORMAL);
842 ok_ole_success(hr, CoMarshalInterface);
843
844 SetEvent(ncu_params->marshal_event);
845
846 WaitForSingleObject(ncu_params->unmarshal_event, INFINITE);
847
848 /* die without calling CoUninitialize */
849
850 return 0;
851 }
852
853 /* tests apartment that an apartment with a stub is released without deadlock
854 * if the owning thread exits */
855 static void test_no_couninitialize_server(void)
856 {
857 HRESULT hr;
858 IStream *pStream = NULL;
859 IUnknown *pProxy = NULL;
860 DWORD tid;
861 HANDLE thread;
862 struct ncu_params ncu_params;
863
864 cLocks = 0;
865
866 ncu_params.marshal_event = CreateEvent(NULL, TRUE, FALSE, NULL);
867 ncu_params.unmarshal_event = CreateEvent(NULL, TRUE, FALSE, NULL);
868
869 hr = CreateStreamOnHGlobal(NULL, TRUE, &pStream);
870 ok_ole_success(hr, CreateStreamOnHGlobal);
871 ncu_params.stream = pStream;
872
873 thread = CreateThread(NULL, 0, no_couninitialize_server_proc, &ncu_params, 0, &tid);
874
875 WaitForSingleObject(ncu_params.marshal_event, INFINITE);
876 ok_more_than_one_lock();
877
878 IStream_Seek(pStream, ullZero, STREAM_SEEK_SET, NULL);
879 hr = CoUnmarshalInterface(pStream, &IID_IClassFactory, (void **)&pProxy);
880 ok_ole_success(hr, CoUnmarshalInterface);
881 IStream_Release(pStream);
882
883 ok_more_than_one_lock();
884
885 SetEvent(ncu_params.unmarshal_event);
886 WaitForSingleObject(thread, INFINITE);
887
888 ok_no_locks();
889
890 CloseHandle(thread);
891 CloseHandle(ncu_params.marshal_event);
892 CloseHandle(ncu_params.unmarshal_event);
893
894 IUnknown_Release(pProxy);
895
896 ok_no_locks();
897 }
898
899 /* STA -> STA call during DLL_THREAD_DETACH */
900 static DWORD CALLBACK no_couninitialize_client_proc(LPVOID p)
901 {
902 struct ncu_params *ncu_params = p;
903 HRESULT hr;
904 IUnknown *pProxy = NULL;
905
906 pCoInitializeEx(NULL, COINIT_APARTMENTTHREADED);
907
908 hr = CoUnmarshalInterface(ncu_params->stream, &IID_IClassFactory, (void **)&pProxy);
909 ok_ole_success(hr, CoUnmarshalInterface);
910 IStream_Release(ncu_params->stream);
911
912 ok_more_than_one_lock();
913
914 /* die without calling CoUninitialize */
915
916 return 0;
917 }
918
919 /* tests STA -> STA call during DLL_THREAD_DETACH doesn't deadlock */
920 static void test_no_couninitialize_client(void)
921 {
922 HRESULT hr;
923 IStream *pStream = NULL;
924 DWORD tid;
925 DWORD host_tid;
926 HANDLE thread;
927 HANDLE host_thread;
928 struct ncu_params ncu_params;
929
930 cLocks = 0;
931
932 hr = CreateStreamOnHGlobal(NULL, TRUE, &pStream);
933 ok_ole_success(hr, CreateStreamOnHGlobal);
934 ncu_params.stream = pStream;
935
936 /* NOTE: assumes start_host_object uses an STA to host the object, as MTAs
937 * always deadlock when called from within DllMain */
938 host_tid = start_host_object(pStream, &IID_IClassFactory, (IUnknown *)&Test_ClassFactory, MSHLFLAGS_NORMAL, &host_thread);
939 IStream_Seek(pStream, ullZero, STREAM_SEEK_SET, NULL);
940
941 ok_more_than_one_lock();
942
943 thread = CreateThread(NULL, 0, no_couninitialize_client_proc, &ncu_params, 0, &tid);
944
945 WaitForSingleObject(thread, INFINITE);
946 CloseHandle(thread);
947
948 ok_no_locks();
949
950 end_host_object(host_tid, host_thread);
951 }
952
953 /* tests success case of a same-thread table-weak marshal, unmarshal, unmarshal */
954 static void test_tableweak_marshal_and_unmarshal_twice(void)
955 {
956 HRESULT hr;
957 IStream *pStream = NULL;
958 IUnknown *pProxy1 = NULL;
959 IUnknown *pProxy2 = NULL;
960 DWORD tid;
961 HANDLE thread;
962
963 cLocks = 0;
964
965 hr = CreateStreamOnHGlobal(NULL, TRUE, &pStream);
966 ok_ole_success(hr, CreateStreamOnHGlobal);
967 tid = start_host_object(pStream, &IID_IClassFactory, (IUnknown*)&Test_ClassFactory, MSHLFLAGS_TABLEWEAK, &thread);
968
969 ok_more_than_one_lock();
970
971 IStream_Seek(pStream, ullZero, STREAM_SEEK_SET, NULL);
972 hr = CoUnmarshalInterface(pStream, &IID_IClassFactory, (void **)&pProxy1);
973 ok_ole_success(hr, CoUnmarshalInterface);
974
975 ok_more_than_one_lock();
976
977 IStream_Seek(pStream, ullZero, STREAM_SEEK_SET, NULL);
978 hr = CoUnmarshalInterface(pStream, &IID_IClassFactory, (void **)&pProxy2);
979 IStream_Release(pStream);
980 ok_ole_success(hr, CoUnmarshalInterface);
981
982 ok_more_than_one_lock();
983
984 IUnknown_Release(pProxy1);
985 IUnknown_Release(pProxy2);
986
987 /* this line is shows the difference between weak and strong table marshaling:
988 * weak has cLocks == 0
989 * strong has cLocks > 0 */
990 ok_no_locks();
991
992 end_host_object(tid, thread);
993 }
994
995 /* tests releasing after unmarshaling one object */
996 static void test_tableweak_marshal_releasedata1(void)
997 {
998 HRESULT hr;
999 IStream *pStream = NULL;
1000 IUnknown *pProxy1 = NULL;
1001 IUnknown *pProxy2 = NULL;
1002 DWORD tid;
1003 HANDLE thread;
1004
1005 cLocks = 0;
1006
1007 hr = CreateStreamOnHGlobal(NULL, TRUE, &pStream);
1008 ok_ole_success(hr, CreateStreamOnHGlobal);
1009 tid = start_host_object(pStream, &IID_IClassFactory, (IUnknown*)&Test_ClassFactory, MSHLFLAGS_TABLEWEAK, &thread);
1010
1011 ok_more_than_one_lock();
1012
1013 IStream_Seek(pStream, ullZero, STREAM_SEEK_SET, NULL);
1014 hr = CoUnmarshalInterface(pStream, &IID_IClassFactory, (void **)&pProxy1);
1015 ok_ole_success(hr, CoUnmarshalInterface);
1016
1017 ok_more_than_one_lock();
1018
1019 /* release the remaining reference on the object by calling
1020 * CoReleaseMarshalData in the hosting thread */
1021 IStream_Seek(pStream, ullZero, STREAM_SEEK_SET, NULL);
1022 release_host_object(tid);
1023
1024 ok_more_than_one_lock();
1025
1026 IStream_Seek(pStream, ullZero, STREAM_SEEK_SET, NULL);
1027 hr = CoUnmarshalInterface(pStream, &IID_IClassFactory, (void **)&pProxy2);
1028 ok_ole_success(hr, CoUnmarshalInterface);
1029 IStream_Release(pStream);
1030
1031 ok_more_than_one_lock();
1032
1033 IUnknown_Release(pProxy1);
1034 if (pProxy2)
1035 IUnknown_Release(pProxy2);
1036
1037 /* this line is shows the difference between weak and strong table marshaling:
1038 * weak has cLocks == 0
1039 * strong has cLocks > 0 */
1040 ok_no_locks();
1041
1042 end_host_object(tid, thread);
1043 }
1044
1045 /* tests releasing after unmarshaling one object */
1046 static void test_tableweak_marshal_releasedata2(void)
1047 {
1048 HRESULT hr;
1049 IStream *pStream = NULL;
1050 IUnknown *pProxy = NULL;
1051 DWORD tid;
1052 HANDLE thread;
1053
1054 cLocks = 0;
1055
1056 hr = CreateStreamOnHGlobal(NULL, TRUE, &pStream);
1057 ok_ole_success(hr, CreateStreamOnHGlobal);
1058 tid = start_host_object(pStream, &IID_IClassFactory, (IUnknown*)&Test_ClassFactory, MSHLFLAGS_TABLEWEAK, &thread);
1059
1060 ok_more_than_one_lock();
1061
1062 /* release the remaining reference on the object by calling
1063 * CoReleaseMarshalData in the hosting thread */
1064 IStream_Seek(pStream, ullZero, STREAM_SEEK_SET, NULL);
1065 release_host_object(tid);
1066
1067 ok_no_locks();
1068
1069 IStream_Seek(pStream, ullZero, STREAM_SEEK_SET, NULL);
1070 hr = CoUnmarshalInterface(pStream, &IID_IClassFactory, (void **)&pProxy);
1071 todo_wine
1072 {
1073 ok(hr == CO_E_OBJNOTREG,
1074 "CoUnmarshalInterface should have failed with CO_E_OBJNOTREG, but returned 0x%08x instead\n",
1075 hr);
1076 }
1077 IStream_Release(pStream);
1078
1079 ok_no_locks();
1080
1081 end_host_object(tid, thread);
1082 }
1083
1084 struct weak_and_normal_marshal_data
1085 {
1086 IStream *pStreamWeak;
1087 IStream *pStreamNormal;
1088 HANDLE hReadyEvent;
1089 HANDLE hQuitEvent;
1090 };
1091
1092 static DWORD CALLBACK weak_and_normal_marshal_thread_proc(void *p)
1093 {
1094 HRESULT hr;
1095 struct weak_and_normal_marshal_data *data = p;
1096 HANDLE hQuitEvent = data->hQuitEvent;
1097 MSG msg;
1098
1099 pCoInitializeEx(NULL, COINIT_APARTMENTTHREADED);
1100
1101 hr = CoMarshalInterface(data->pStreamWeak, &IID_IClassFactory, (IUnknown*)&Test_ClassFactory, MSHCTX_INPROC, NULL, MSHLFLAGS_TABLEWEAK);
1102 ok_ole_success(hr, "CoMarshalInterface");
1103
1104 hr = CoMarshalInterface(data->pStreamNormal, &IID_IClassFactory, (IUnknown*)&Test_ClassFactory, MSHCTX_INPROC, NULL, MSHLFLAGS_NORMAL);
1105 ok_ole_success(hr, "CoMarshalInterface");
1106
1107 /* force the message queue to be created before signaling parent thread */
1108 PeekMessage(&msg, NULL, WM_USER, WM_USER, PM_NOREMOVE);
1109
1110 SetEvent(data->hReadyEvent);
1111
1112 while (WAIT_OBJECT_0 + 1 == MsgWaitForMultipleObjects(1, &hQuitEvent, FALSE, INFINITE, QS_ALLINPUT))
1113 {
1114 while (PeekMessage(&msg, NULL, 0, 0, PM_REMOVE))
1115 DispatchMessage(&msg);
1116 }
1117 CloseHandle(hQuitEvent);
1118
1119 CoUninitialize();
1120
1121 return 0;
1122 }
1123
1124 /* tests interaction between table-weak and normal marshalling of an object */
1125 static void test_tableweak_and_normal_marshal_and_unmarshal(void)
1126 {
1127 HRESULT hr;
1128 IUnknown *pProxyWeak = NULL;
1129 IUnknown *pProxyNormal = NULL;
1130 DWORD tid;
1131 HANDLE thread;
1132 struct weak_and_normal_marshal_data data;
1133
1134 cLocks = 0;
1135
1136 data.hReadyEvent = CreateEvent(NULL, FALSE, FALSE, NULL);
1137 data.hQuitEvent = CreateEvent(NULL, FALSE, FALSE, NULL);
1138 hr = CreateStreamOnHGlobal(NULL, TRUE, &data.pStreamWeak);
1139 ok_ole_success(hr, CreateStreamOnHGlobal);
1140 hr = CreateStreamOnHGlobal(NULL, TRUE, &data.pStreamNormal);
1141 ok_ole_success(hr, CreateStreamOnHGlobal);
1142
1143 thread = CreateThread(NULL, 0, weak_and_normal_marshal_thread_proc, &data, 0, &tid);
1144 WaitForSingleObject(data.hReadyEvent, INFINITE);
1145 CloseHandle(data.hReadyEvent);
1146
1147 ok_more_than_one_lock();
1148
1149 IStream_Seek(data.pStreamWeak, ullZero, STREAM_SEEK_SET, NULL);
1150 hr = CoUnmarshalInterface(data.pStreamWeak, &IID_IClassFactory, (void **)&pProxyWeak);
1151 ok_ole_success(hr, CoUnmarshalInterface);
1152
1153 ok_more_than_one_lock();
1154
1155 IStream_Seek(data.pStreamNormal, ullZero, STREAM_SEEK_SET, NULL);
1156 hr = CoUnmarshalInterface(data.pStreamNormal, &IID_IClassFactory, (void **)&pProxyNormal);
1157 ok_ole_success(hr, CoUnmarshalInterface);
1158
1159 ok_more_than_one_lock();
1160
1161 IUnknown_Release(pProxyNormal);
1162
1163 ok_more_than_one_lock();
1164
1165 IUnknown_Release(pProxyWeak);
1166
1167 ok_no_locks();
1168
1169 IStream_Release(data.pStreamWeak);
1170 IStream_Release(data.pStreamNormal);
1171
1172 SetEvent(data.hQuitEvent);
1173 WaitForSingleObject(thread, INFINITE);
1174 CloseHandle(thread);
1175 }
1176
1177 /* tests success case of a same-thread table-strong marshal, unmarshal, unmarshal */
1178 static void test_tablestrong_marshal_and_unmarshal_twice(void)
1179 {
1180 HRESULT hr;
1181 IStream *pStream = NULL;
1182 IUnknown *pProxy1 = NULL;
1183 IUnknown *pProxy2 = NULL;
1184 DWORD tid;
1185 HANDLE thread;
1186
1187 cLocks = 0;
1188
1189 hr = CreateStreamOnHGlobal(NULL, TRUE, &pStream);
1190 ok_ole_success(hr, CreateStreamOnHGlobal);
1191 tid = start_host_object(pStream, &IID_IClassFactory, (IUnknown*)&Test_ClassFactory, MSHLFLAGS_TABLESTRONG, &thread);
1192
1193 ok_more_than_one_lock();
1194
1195 IStream_Seek(pStream, ullZero, STREAM_SEEK_SET, NULL);
1196 hr = CoUnmarshalInterface(pStream, &IID_IClassFactory, (void **)&pProxy1);
1197 ok_ole_success(hr, CoUnmarshalInterface);
1198
1199 ok_more_than_one_lock();
1200
1201 IStream_Seek(pStream, ullZero, STREAM_SEEK_SET, NULL);
1202 hr = CoUnmarshalInterface(pStream, &IID_IClassFactory, (void **)&pProxy2);
1203 ok_ole_success(hr, CoUnmarshalInterface);
1204
1205 ok_more_than_one_lock();
1206
1207 if (pProxy1) IUnknown_Release(pProxy1);
1208 if (pProxy2) IUnknown_Release(pProxy2);
1209
1210 /* this line is shows the difference between weak and strong table marshaling:
1211 * weak has cLocks == 0
1212 * strong has cLocks > 0 */
1213 ok_more_than_one_lock();
1214
1215 /* release the remaining reference on the object by calling
1216 * CoReleaseMarshalData in the hosting thread */
1217 IStream_Seek(pStream, ullZero, STREAM_SEEK_SET, NULL);
1218 release_host_object(tid);
1219 IStream_Release(pStream);
1220
1221 ok_no_locks();
1222
1223 end_host_object(tid, thread);
1224 }
1225
1226 /* tests CoLockObjectExternal */
1227 static void test_lock_object_external(void)
1228 {
1229 HRESULT hr;
1230 IStream *pStream = NULL;
1231
1232 cLocks = 0;
1233
1234 /* test the stub manager creation aspect of CoLockObjectExternal when the
1235 * object hasn't been marshaled yet */
1236 CoLockObjectExternal((IUnknown*)&Test_ClassFactory, TRUE, TRUE);
1237
1238 ok_more_than_one_lock();
1239
1240 CoDisconnectObject((IUnknown*)&Test_ClassFactory, 0);
1241
1242 ok_no_locks();
1243
1244 /* test our empty stub manager being handled correctly in
1245 * CoMarshalInterface */
1246 CoLockObjectExternal((IUnknown*)&Test_ClassFactory, TRUE, TRUE);
1247
1248 hr = CreateStreamOnHGlobal(NULL, TRUE, &pStream);
1249 ok_ole_success(hr, CreateStreamOnHGlobal);
1250 hr = CoMarshalInterface(pStream, &IID_IClassFactory, (IUnknown*)&Test_ClassFactory, MSHCTX_INPROC, NULL, MSHLFLAGS_NORMAL);
1251 ok_ole_success(hr, CoMarshalInterface);
1252
1253 CoLockObjectExternal((IUnknown*)&Test_ClassFactory, TRUE, TRUE);
1254
1255 ok_more_than_one_lock();
1256
1257 IStream_Seek(pStream, ullZero, STREAM_SEEK_SET, NULL);
1258 hr = CoReleaseMarshalData(pStream);
1259 ok_ole_success(hr, CoReleaseMarshalData);
1260 IStream_Release(pStream);
1261
1262 ok_more_than_one_lock();
1263
1264 CoLockObjectExternal((IUnknown*)&Test_ClassFactory, FALSE, TRUE);
1265
1266 ok_more_than_one_lock();
1267
1268 CoLockObjectExternal((IUnknown*)&Test_ClassFactory, FALSE, TRUE);
1269
1270 ok_no_locks();
1271 }
1272
1273 /* tests disconnecting stubs */
1274 static void test_disconnect_stub(void)
1275 {
1276 HRESULT hr;
1277 IStream *pStream = NULL;
1278
1279 cLocks = 0;
1280
1281 hr = CreateStreamOnHGlobal(NULL, TRUE, &pStream);
1282 ok_ole_success(hr, CreateStreamOnHGlobal);
1283 hr = CoMarshalInterface(pStream, &IID_IClassFactory, (IUnknown*)&Test_ClassFactory, MSHCTX_INPROC, NULL, MSHLFLAGS_NORMAL);
1284 ok_ole_success(hr, CoMarshalInterface);
1285
1286 CoLockObjectExternal((IUnknown*)&Test_ClassFactory, TRUE, TRUE);
1287
1288 ok_more_than_one_lock();
1289
1290 IStream_Seek(pStream, ullZero, STREAM_SEEK_SET, NULL);
1291 hr = CoReleaseMarshalData(pStream);
1292 ok_ole_success(hr, CoReleaseMarshalData);
1293 IStream_Release(pStream);
1294
1295 ok_more_than_one_lock();
1296
1297 CoDisconnectObject((IUnknown*)&Test_ClassFactory, 0);
1298
1299 ok_no_locks();
1300 }
1301
1302 /* tests failure case of a same-thread marshal and unmarshal twice */
1303 static void test_normal_marshal_and_unmarshal_twice(void)
1304 {
1305 HRESULT hr;
1306 IStream *pStream = NULL;
1307 IUnknown *pProxy1 = NULL;
1308 IUnknown *pProxy2 = NULL;
1309
1310 cLocks = 0;
1311
1312 hr = CreateStreamOnHGlobal(NULL, TRUE, &pStream);
1313 ok_ole_success(hr, CreateStreamOnHGlobal);
1314 hr = CoMarshalInterface(pStream, &IID_IClassFactory, (IUnknown*)&Test_ClassFactory, MSHCTX_INPROC, NULL, MSHLFLAGS_NORMAL);
1315 ok_ole_success(hr, CoMarshalInterface);
1316
1317 ok_more_than_one_lock();
1318
1319 IStream_Seek(pStream, ullZero, STREAM_SEEK_SET, NULL);
1320 hr = CoUnmarshalInterface(pStream, &IID_IClassFactory, (void **)&pProxy1);
1321 ok_ole_success(hr, CoUnmarshalInterface);
1322
1323 ok_more_than_one_lock();
1324
1325 IStream_Seek(pStream, ullZero, STREAM_SEEK_SET, NULL);
1326 hr = CoUnmarshalInterface(pStream, &IID_IClassFactory, (void **)&pProxy2);
1327 ok(hr == CO_E_OBJNOTCONNECTED,
1328 "CoUnmarshalInterface should have failed with error CO_E_OBJNOTCONNECTED for double unmarshal, instead of 0x%08x\n", hr);
1329
1330 IStream_Release(pStream);
1331
1332 ok_more_than_one_lock();
1333
1334 IUnknown_Release(pProxy1);
1335
1336 ok_no_locks();
1337 }
1338
1339 /* tests success case of marshaling and unmarshaling an HRESULT */
1340 static void test_hresult_marshaling(void)
1341 {
1342 HRESULT hr;
1343 HRESULT hr_marshaled = 0;
1344 IStream *pStream = NULL;
1345 static const HRESULT E_DEADBEEF = 0xdeadbeef;
1346
1347 hr = CreateStreamOnHGlobal(NULL, TRUE, &pStream);
1348 ok_ole_success(hr, CreateStreamOnHGlobal);
1349
1350 hr = CoMarshalHresult(pStream, E_DEADBEEF);
1351 ok_ole_success(hr, CoMarshalHresult);
1352
1353 IStream_Seek(pStream, ullZero, STREAM_SEEK_SET, NULL);
1354 hr = IStream_Read(pStream, &hr_marshaled, sizeof(HRESULT), NULL);
1355 ok_ole_success(hr, IStream_Read);
1356
1357 ok(hr_marshaled == E_DEADBEEF, "Didn't marshal HRESULT as expected: got value 0x%08x instead\n", hr_marshaled);
1358
1359 hr_marshaled = 0;
1360 IStream_Seek(pStream, ullZero, STREAM_SEEK_SET, NULL);
1361 hr = CoUnmarshalHresult(pStream, &hr_marshaled);
1362 ok_ole_success(hr, CoUnmarshalHresult);
1363
1364 ok(hr_marshaled == E_DEADBEEF, "Didn't marshal HRESULT as expected: got value 0x%08x instead\n", hr_marshaled);
1365
1366 IStream_Release(pStream);
1367 }
1368
1369
1370 /* helper for test_proxy_used_in_wrong_thread */
1371 static DWORD CALLBACK bad_thread_proc(LPVOID p)
1372 {
1373 IClassFactory * cf = p;
1374 HRESULT hr;
1375 IUnknown * proxy = NULL;
1376
1377 hr = IClassFactory_CreateInstance(cf, NULL, &IID_IUnknown, (LPVOID*)&proxy);
1378 todo_wine
1379 ok(hr == CO_E_NOTINITIALIZED,
1380 "COM should have failed with CO_E_NOTINITIALIZED on using proxy without apartment, but instead returned 0x%08x\n",
1381 hr);
1382
1383 hr = IClassFactory_QueryInterface(cf, &IID_IMultiQI, (LPVOID *)&proxy);
1384 /* Win9x returns S_OK, whilst NT returns RPC_E_WRONG_THREAD */
1385 trace("call to proxy's QueryInterface for local interface without apartment returned 0x%08x\n", hr);
1386 if (SUCCEEDED(hr))
1387 IUnknown_Release(proxy);
1388
1389 hr = IClassFactory_QueryInterface(cf, &IID_IStream, (LPVOID *)&proxy);
1390 /* Win9x returns E_NOINTERFACE, whilst NT returns RPC_E_WRONG_THREAD */
1391 trace("call to proxy's QueryInterface without apartment returned 0x%08x\n", hr);
1392 if (SUCCEEDED(hr))
1393 IUnknown_Release(proxy);
1394
1395 pCoInitializeEx(NULL, COINIT_MULTITHREADED);
1396
1397 hr = IClassFactory_CreateInstance(cf, NULL, &IID_IUnknown, (LPVOID*)&proxy);
1398 if (proxy) IUnknown_Release(proxy);
1399 ok(hr == RPC_E_WRONG_THREAD,
1400 "COM should have failed with RPC_E_WRONG_THREAD on using proxy from wrong apartment, but instead returned 0x%08x\n",
1401 hr);
1402
1403 hr = IClassFactory_QueryInterface(cf, &IID_IStream, (LPVOID *)&proxy);
1404 /* Win9x returns E_NOINTERFACE, whilst NT returns RPC_E_WRONG_THREAD */
1405 trace("call to proxy's QueryInterface from wrong apartment returned 0x%08x\n", hr);
1406
1407 /* this statement causes Win9x DCOM to crash during CoUninitialize of
1408 * other apartment, so don't test this on Win9x (signified by NT-only
1409 * export of CoRegisterSurrogateEx) */
1410 if (GetProcAddress(GetModuleHandle("ole32"), "CoRegisterSurrogateEx"))
1411 /* now be really bad and release the proxy from the wrong apartment */
1412 IUnknown_Release(cf);
1413 else
1414 skip("skipping test for releasing proxy from wrong apartment that will succeed, but cause a crash during CoUninitialize\n");
1415
1416 CoUninitialize();
1417
1418 return 0;
1419 }
1420
1421 /* tests failure case of a using a proxy in the wrong apartment */
1422 static void test_proxy_used_in_wrong_thread(void)
1423 {
1424 HRESULT hr;
1425 IStream *pStream = NULL;
1426 IUnknown *pProxy = NULL;
1427 DWORD tid, tid2;
1428 HANDLE thread;
1429 HANDLE host_thread;
1430
1431 cLocks = 0;
1432
1433 hr = CreateStreamOnHGlobal(NULL, TRUE, &pStream);
1434 ok_ole_success(hr, CreateStreamOnHGlobal);
1435 tid = start_host_object(pStream, &IID_IClassFactory, (IUnknown*)&Test_ClassFactory, MSHLFLAGS_NORMAL, &host_thread);
1436
1437 ok_more_than_one_lock();
1438
1439 IStream_Seek(pStream, ullZero, STREAM_SEEK_SET, NULL);
1440 hr = CoUnmarshalInterface(pStream, &IID_IClassFactory, (void **)&pProxy);
1441 ok_ole_success(hr, CoUnmarshalInterface);
1442 IStream_Release(pStream);
1443
1444 ok_more_than_one_lock();
1445
1446 /* do a call that will fail, but result in IRemUnknown being used by the proxy */
1447 IClassFactory_QueryInterface(pProxy, &IID_IStream, (LPVOID *)&pStream);
1448
1449 /* create a thread that we can misbehave in */
1450 thread = CreateThread(NULL, 0, bad_thread_proc, pProxy, 0, &tid2);
1451
1452 WaitForSingleObject(thread, INFINITE);
1453 CloseHandle(thread);
1454
1455 /* do release statement on Win9x that we should have done above */
1456 if (!GetProcAddress(GetModuleHandle("ole32"), "CoRegisterSurrogateEx"))
1457 IUnknown_Release(pProxy);
1458
1459 ok_no_locks();
1460
1461 end_host_object(tid, host_thread);
1462 }
1463
1464 static HRESULT WINAPI MessageFilter_QueryInterface(IMessageFilter *iface, REFIID riid, void ** ppvObj)
1465 {
1466 if (ppvObj == NULL) return E_POINTER;
1467
1468 if (IsEqualGUID(riid, &IID_IUnknown) ||
1469 IsEqualGUID(riid, &IID_IClassFactory))
1470 {
1471 *ppvObj = iface;
1472 IClassFactory_AddRef(iface);
1473 return S_OK;
1474 }
1475
1476 return E_NOINTERFACE;
1477 }
1478
1479 static ULONG WINAPI MessageFilter_AddRef(IMessageFilter *iface)
1480 {
1481 return 2; /* non-heap object */
1482 }
1483
1484 static ULONG WINAPI MessageFilter_Release(IMessageFilter *iface)
1485 {
1486 return 1; /* non-heap object */
1487 }
1488
1489 static DWORD WINAPI MessageFilter_HandleInComingCall(
1490 IMessageFilter *iface,
1491 DWORD dwCallType,
1492 HTASK threadIDCaller,
1493 DWORD dwTickCount,
1494 LPINTERFACEINFO lpInterfaceInfo)
1495 {
1496 static int callcount = 0;
1497 DWORD ret;
1498 trace("HandleInComingCall\n");
1499 switch (callcount)
1500 {
1501 case 0:
1502 ret = SERVERCALL_REJECTED;
1503 break;
1504 case 1:
1505 ret = SERVERCALL_RETRYLATER;
1506 break;
1507 default:
1508 ret = SERVERCALL_ISHANDLED;
1509 break;
1510 }
1511 callcount++;
1512 return ret;
1513 }
1514
1515 static DWORD WINAPI MessageFilter_RetryRejectedCall(
1516 IMessageFilter *iface,
1517 HTASK threadIDCallee,
1518 DWORD dwTickCount,
1519 DWORD dwRejectType)
1520 {
1521 trace("RetryRejectedCall\n");
1522 return 0;
1523 }
1524
1525 static DWORD WINAPI MessageFilter_MessagePending(
1526 IMessageFilter *iface,
1527 HTASK threadIDCallee,
1528 DWORD dwTickCount,
1529 DWORD dwPendingType)
1530 {
1531 trace("MessagePending\n");
1532 return PENDINGMSG_WAITNOPROCESS;
1533 }
1534
1535 static const IMessageFilterVtbl MessageFilter_Vtbl =
1536 {
1537 MessageFilter_QueryInterface,
1538 MessageFilter_AddRef,
1539 MessageFilter_Release,
1540 MessageFilter_HandleInComingCall,
1541 MessageFilter_RetryRejectedCall,
1542 MessageFilter_MessagePending
1543 };
1544
1545 static IMessageFilter MessageFilter = { &MessageFilter_Vtbl };
1546
1547 static void test_message_filter(void)
1548 {
1549 HRESULT hr;
1550 IStream *pStream = NULL;
1551 IClassFactory *cf = NULL;
1552 DWORD tid;
1553 IUnknown *proxy = NULL;
1554 IMessageFilter *prev_filter = NULL;
1555 HANDLE thread;
1556
1557 cLocks = 0;
1558
1559 hr = CreateStreamOnHGlobal(NULL, TRUE, &pStream);
1560 ok_ole_success(hr, CreateStreamOnHGlobal);
1561 tid = start_host_object2(pStream, &IID_IClassFactory, (IUnknown*)&Test_ClassFactory, MSHLFLAGS_NORMAL, &MessageFilter, &thread);
1562
1563 ok_more_than_one_lock();
1564
1565 IStream_Seek(pStream, ullZero, STREAM_SEEK_SET, NULL);
1566 hr = CoUnmarshalInterface(pStream, &IID_IClassFactory, (void **)&cf);
1567 ok_ole_success(hr, CoUnmarshalInterface);
1568 IStream_Release(pStream);
1569
1570 ok_more_than_one_lock();
1571
1572 hr = IClassFactory_CreateInstance(cf, NULL, &IID_IUnknown, (LPVOID*)&proxy);
1573 ok(hr == RPC_E_CALL_REJECTED, "Call should have returned RPC_E_CALL_REJECTED, but return 0x%08x instead\n", hr);
1574 if (proxy) IUnknown_Release(proxy);
1575 proxy = NULL;
1576
1577 hr = CoRegisterMessageFilter(&MessageFilter, &prev_filter);
1578 ok_ole_success(hr, CoRegisterMessageFilter);
1579
1580 hr = IClassFactory_CreateInstance(cf, NULL, &IID_IUnknown, (LPVOID*)&proxy);
1581 ok_ole_success(hr, IClassFactory_CreateInstance);
1582
1583 IUnknown_Release(proxy);
1584
1585 IClassFactory_Release(cf);
1586
1587 ok_no_locks();
1588
1589 end_host_object(tid, thread);
1590
1591 hr = CoRegisterMessageFilter(prev_filter, NULL);
1592 ok_ole_success(hr, CoRegisterMessageFilter);
1593 }
1594
1595 /* test failure case of trying to unmarshal from bad stream */
1596 static void test_bad_marshal_stream(void)
1597 {
1598 HRESULT hr;
1599 IStream *pStream = NULL;
1600
1601 hr = CreateStreamOnHGlobal(NULL, TRUE, &pStream);
1602 ok_ole_success(hr, CreateStreamOnHGlobal);
1603 hr = CoMarshalInterface(pStream, &IID_IClassFactory, (IUnknown*)&Test_ClassFactory, MSHCTX_INPROC, NULL, MSHLFLAGS_NORMAL);
1604 ok_ole_success(hr, CoMarshalInterface);
1605
1606 ok_more_than_one_lock();
1607
1608 /* try to read beyond end of stream */
1609 hr = CoReleaseMarshalData(pStream);
1610 ok(hr == STG_E_READFAULT, "Should have failed with STG_E_READFAULT, but returned 0x%08x instead\n", hr);
1611
1612 /* now release for real */
1613 IStream_Seek(pStream, ullZero, STREAM_SEEK_SET, NULL);
1614 hr = CoReleaseMarshalData(pStream);
1615 ok_ole_success(hr, CoReleaseMarshalData);
1616
1617 IStream_Release(pStream);
1618 }
1619
1620 /* tests that proxies implement certain interfaces */
1621 static void test_proxy_interfaces(void)
1622 {
1623 HRESULT hr;
1624 IStream *pStream = NULL;
1625 IUnknown *pProxy = NULL;
1626 IUnknown *pOtherUnknown = NULL;
1627 DWORD tid;
1628 HANDLE thread;
1629
1630 cLocks = 0;
1631
1632 hr = CreateStreamOnHGlobal(NULL, TRUE, &pStream);
1633 ok_ole_success(hr, CreateStreamOnHGlobal);
1634 tid = start_host_object(pStream, &IID_IClassFactory, (IUnknown*)&Test_ClassFactory, MSHLFLAGS_NORMAL, &thread);
1635
1636 ok_more_than_one_lock();
1637
1638 IStream_Seek(pStream, ullZero, STREAM_SEEK_SET, NULL);
1639 hr = CoUnmarshalInterface(pStream, &IID_IUnknown, (void **)&pProxy);
1640 ok_ole_success(hr, CoUnmarshalInterface);
1641 IStream_Release(pStream);
1642
1643 ok_more_than_one_lock();
1644
1645 hr = IUnknown_QueryInterface(pProxy, &IID_IUnknown, (LPVOID*)&pOtherUnknown);
1646 ok_ole_success(hr, IUnknown_QueryInterface IID_IUnknown);
1647 if (hr == S_OK) IUnknown_Release(pOtherUnknown);
1648
1649 hr = IUnknown_QueryInterface(pProxy, &IID_IClientSecurity, (LPVOID*)&pOtherUnknown);
1650 ok_ole_success(hr, IUnknown_QueryInterface IID_IClientSecurity);
1651 if (hr == S_OK) IUnknown_Release(pOtherUnknown);
1652
1653 hr = IUnknown_QueryInterface(pProxy, &IID_IMultiQI, (LPVOID*)&pOtherUnknown);
1654 ok_ole_success(hr, IUnknown_QueryInterface IID_IMultiQI);
1655 if (hr == S_OK) IUnknown_Release(pOtherUnknown);
1656
1657 hr = IUnknown_QueryInterface(pProxy, &IID_IMarshal, (LPVOID*)&pOtherUnknown);
1658 ok_ole_success(hr, IUnknown_QueryInterface IID_IMarshal);
1659 if (hr == S_OK) IUnknown_Release(pOtherUnknown);
1660
1661 /* IMarshal2 is also supported on NT-based systems, but is pretty much
1662 * useless as it has no more methods over IMarshal that it inherits from. */
1663
1664 IUnknown_Release(pProxy);
1665
1666 ok_no_locks();
1667
1668 end_host_object(tid, thread);
1669 }
1670
1671 typedef struct
1672 {
1673 const IUnknownVtbl *lpVtbl;
1674 ULONG refs;
1675 } HeapUnknown;
1676
1677 static HRESULT WINAPI HeapUnknown_QueryInterface(IUnknown *iface, REFIID riid, void **ppv)
1678 {
1679 if (IsEqualIID(riid, &IID_IUnknown))
1680 {
1681 IUnknown_AddRef(iface);
1682 *ppv = iface;
1683 return S_OK;
1684 }
1685 *ppv = NULL;
1686 return E_NOINTERFACE;
1687 }
1688
1689 static ULONG WINAPI HeapUnknown_AddRef(IUnknown *iface)
1690 {
1691 HeapUnknown *This = (HeapUnknown *)iface;
1692 return InterlockedIncrement((LONG*)&This->refs);
1693 }
1694
1695 static ULONG WINAPI HeapUnknown_Release(IUnknown *iface)
1696 {
1697 HeapUnknown *This = (HeapUnknown *)iface;
1698 ULONG refs = InterlockedDecrement((LONG*)&This->refs);
1699 if (!refs) HeapFree(GetProcessHeap(), 0, This);
1700 return refs;
1701 }
1702
1703 static const IUnknownVtbl HeapUnknown_Vtbl =
1704 {
1705 HeapUnknown_QueryInterface,
1706 HeapUnknown_AddRef,
1707 HeapUnknown_Release
1708 };
1709
1710 static void test_proxybuffer(REFIID riid)
1711 {
1712 HRESULT hr;
1713 IPSFactoryBuffer *psfb;
1714 IRpcProxyBuffer *proxy;
1715 LPVOID lpvtbl;
1716 ULONG refs;
1717 CLSID clsid;
1718 HeapUnknown *pUnkOuter = HeapAlloc(GetProcessHeap(), 0, sizeof(*pUnkOuter));
1719
1720 pUnkOuter->lpVtbl = &HeapUnknown_Vtbl;
1721 pUnkOuter->refs = 1;
1722
1723 hr = CoGetPSClsid(riid, &clsid);
1724 ok_ole_success(hr, CoGetPSClsid);
1725
1726 hr = CoGetClassObject(&clsid, CLSCTX_INPROC_SERVER, NULL, &IID_IPSFactoryBuffer, (LPVOID*)&psfb);
1727 ok_ole_success(hr, CoGetClassObject);
1728
1729 hr = IPSFactoryBuffer_CreateProxy(psfb, (IUnknown*)pUnkOuter, riid, &proxy, &lpvtbl);
1730 ok_ole_success(hr, IPSFactoryBuffer_CreateProxy);
1731 ok(lpvtbl != NULL, "IPSFactoryBuffer_CreateProxy succeeded, but returned a NULL vtable!\n");
1732
1733 /* release our reference to the outer unknown object - the PS factory
1734 * buffer will have AddRef's it in the CreateProxy call */
1735 refs = IUnknown_Release((IUnknown *)pUnkOuter);
1736 ok(refs == 1, "Ref count of outer unknown should have been 1 instead of %d\n", refs);
1737
1738 refs = IPSFactoryBuffer_Release(psfb);
1739 if (0)
1740 {
1741 /* not reliable on native. maybe it leaks references! */
1742 ok(refs == 0, "Ref-count leak of %d on IPSFactoryBuffer\n", refs);
1743 }
1744
1745 refs = IUnknown_Release((IUnknown *)lpvtbl);
1746 ok(refs == 0, "Ref-count leak of %d on IRpcProxyBuffer\n", refs);
1747
1748 refs = IRpcProxyBuffer_Release(proxy);
1749 ok(refs == 0, "Ref-count leak of %d on IRpcProxyBuffer\n", refs);
1750 }
1751
1752 static void test_stubbuffer(REFIID riid)
1753 {
1754 HRESULT hr;
1755 IPSFactoryBuffer *psfb;
1756 IRpcStubBuffer *stub;
1757 ULONG refs;
1758 CLSID clsid;
1759
1760 cLocks = 0;
1761
1762 hr = CoGetPSClsid(riid, &clsid);
1763 ok_ole_success(hr, CoGetPSClsid);
1764
1765 hr = CoGetClassObject(&clsid, CLSCTX_INPROC_SERVER, NULL, &IID_IPSFactoryBuffer, (LPVOID*)&psfb);
1766 ok_ole_success(hr, CoGetClassObject);
1767
1768 hr = IPSFactoryBuffer_CreateStub(psfb, riid, (IUnknown*)&Test_ClassFactory, &stub);
1769 ok_ole_success(hr, IPSFactoryBuffer_CreateStub);
1770
1771 refs = IPSFactoryBuffer_Release(psfb);
1772 if (0)
1773 {
1774 /* not reliable on native. maybe it leaks references */
1775 ok(refs == 0, "Ref-count leak of %d on IPSFactoryBuffer\n", refs);
1776 }
1777
1778 ok_more_than_one_lock();
1779
1780 IRpcStubBuffer_Disconnect(stub);
1781
1782 ok_no_locks();
1783
1784 refs = IRpcStubBuffer_Release(stub);
1785 ok(refs == 0, "Ref-count leak of %d on IRpcProxyBuffer\n", refs);
1786 }
1787
1788 static HWND hwnd_app;
1789
1790 static HRESULT WINAPI TestRE_IClassFactory_CreateInstance(
1791 LPCLASSFACTORY iface,
1792 LPUNKNOWN pUnkOuter,
1793 REFIID riid,
1794 LPVOID *ppvObj)
1795 {
1796 DWORD_PTR res;
1797 if (IsEqualIID(riid, &IID_IWineTest))
1798 {
1799 BOOL ret = SendMessageTimeout(hwnd_app, WM_NULL, 0, 0, SMTO_BLOCK, 5000, &res);
1800 ok(ret, "Timed out sending a message to originating window during RPC call\n");
1801 }
1802 return S_FALSE;
1803 }
1804
1805 static const IClassFactoryVtbl TestREClassFactory_Vtbl =
1806 {
1807 Test_IClassFactory_QueryInterface,
1808 Test_IClassFactory_AddRef,
1809 Test_IClassFactory_Release,
1810 TestRE_IClassFactory_CreateInstance,
1811 Test_IClassFactory_LockServer
1812 };
1813
1814 IClassFactory TestRE_ClassFactory = { &TestREClassFactory_Vtbl };
1815
1816 static LRESULT CALLBACK window_proc(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)
1817 {
1818 switch (msg)
1819 {
1820 case WM_USER:
1821 {
1822 HRESULT hr;
1823 IStream *pStream = NULL;
1824 IClassFactory *proxy = NULL;
1825 IUnknown *object;
1826 DWORD tid;
1827 HANDLE thread;
1828
1829 cLocks = 0;
1830
1831 hr = CreateStreamOnHGlobal(NULL, TRUE, &pStream);
1832 ok_ole_success(hr, CreateStreamOnHGlobal);
1833 tid = start_host_object(pStream, &IID_IClassFactory, (IUnknown*)&TestRE_ClassFactory, MSHLFLAGS_NORMAL, &thread);
1834
1835 ok_more_than_one_lock();
1836
1837 IStream_Seek(pStream, ullZero, STREAM_SEEK_SET, NULL);
1838 hr = CoUnmarshalInterface(pStream, &IID_IClassFactory, (void **)&proxy);
1839 ok_ole_success(hr, CoReleaseMarshalData);
1840 IStream_Release(pStream);
1841
1842 ok_more_than_one_lock();
1843
1844 /* note the use of the magic IID_IWineTest value to tell remote thread
1845 * to try to send a message back to us */
1846 hr = IClassFactory_CreateInstance(proxy, NULL, &IID_IWineTest, (void **)&object);
1847
1848 IClassFactory_Release(proxy);
1849
1850 ok_no_locks();
1851
1852 end_host_object(tid, thread);
1853
1854 PostMessage(hwnd, WM_QUIT, 0, 0);
1855
1856 return 0;
1857 }
1858 case WM_USER+1:
1859 {
1860 HRESULT hr;
1861 IStream *pStream = NULL;
1862 IClassFactory *proxy = NULL;
1863 IUnknown *object;
1864 DWORD tid;
1865 HANDLE thread;
1866
1867 cLocks = 0;
1868
1869 hr = CreateStreamOnHGlobal(NULL, TRUE, &pStream);
1870 ok_ole_success(hr, CreateStreamOnHGlobal);
1871 tid = start_host_object(pStream, &IID_IClassFactory, (IUnknown*)&TestRE_ClassFactory, MSHLFLAGS_NORMAL, &thread);
1872
1873 ok_more_than_one_lock();
1874
1875 IStream_Seek(pStream, ullZero, STREAM_SEEK_SET, NULL);
1876 hr = CoUnmarshalInterface(pStream, &IID_IClassFactory, (void **)&proxy);
1877 ok_ole_success(hr, CoReleaseMarshalData);
1878 IStream_Release(pStream);
1879
1880 ok_more_than_one_lock();
1881
1882 /* post quit message before a doing a COM call to show that a pending
1883 * WM_QUIT message doesn't stop the call from succeeding */
1884 PostMessage(hwnd, WM_QUIT, 0, 0);
1885 hr = IClassFactory_CreateInstance(proxy, NULL, &IID_IUnknown, (void **)&object);
1886
1887 IClassFactory_Release(proxy);
1888
1889 ok_no_locks();
1890
1891 end_host_object(tid, thread);
1892
1893 return 0;
1894 }
1895 case WM_USER+2:
1896 {
1897 HRESULT hr;
1898 IStream *pStream = NULL;
1899 IClassFactory *proxy = NULL;
1900 IUnknown *object;
1901 DWORD tid;
1902 HANDLE thread;
1903
1904 hr = CreateStreamOnHGlobal(NULL, TRUE, &pStream);
1905 ok_ole_success(hr, CreateStreamOnHGlobal);
1906 tid = start_host_object(pStream, &IID_IClassFactory, (IUnknown*)&Test_ClassFactory, MSHLFLAGS_NORMAL, &thread);
1907
1908 IStream_Seek(pStream, ullZero, STREAM_SEEK_SET, NULL);
1909 hr = CoUnmarshalInterface(pStream, &IID_IClassFactory, (void **)&proxy);
1910 ok_ole_success(hr, CoReleaseMarshalData);
1911 IStream_Release(pStream);
1912
1913 /* shows that COM calls executed during the processing of sent
1914 * messages should fail */
1915 hr = IClassFactory_CreateInstance(proxy, NULL, &IID_IUnknown, (void **)&object);
1916 ok(hr == RPC_E_CANTCALLOUT_ININPUTSYNCCALL,
1917 "COM call during processing of sent message should return RPC_E_CANTCALLOUT_ININPUTSYNCCALL instead of 0x%08x\n", hr);
1918
1919 IClassFactory_Release(proxy);
1920
1921 end_host_object(tid, thread);
1922
1923 PostQuitMessage(0);
1924
1925 return 0;
1926 }
1927 default:
1928 return DefWindowProc(hwnd, msg, wparam, lparam);
1929 }
1930 }
1931
1932 static void register_test_window(void)
1933 {
1934 WNDCLASS wndclass;
1935
1936 memset(&wndclass, 0, sizeof(wndclass));
1937 wndclass.lpfnWndProc = window_proc;
1938 wndclass.lpszClassName = "WineCOMTest";
1939 RegisterClass(&wndclass);
1940 }
1941
1942 static void test_message_reentrancy(void)
1943 {
1944 MSG msg;
1945
1946 hwnd_app = CreateWindow("WineCOMTest", NULL, 0, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, NULL, NULL, NULL, 0);
1947 ok(hwnd_app != NULL, "Window creation failed\n");
1948
1949 /* start message re-entrancy test */
1950 PostMessage(hwnd_app, WM_USER, 0, 0);
1951
1952 while (GetMessage(&msg, NULL, 0, 0))
1953 {
1954 TranslateMessage(&msg);
1955 DispatchMessage(&msg);
1956 }
1957 DestroyWindow(hwnd_app);
1958 }
1959
1960 static HRESULT WINAPI TestMsg_IClassFactory_CreateInstance(
1961 LPCLASSFACTORY iface,
1962 LPUNKNOWN pUnkOuter,
1963 REFIID riid,
1964 LPVOID *ppvObj)
1965 {
1966 *ppvObj = NULL;
1967 SendMessage(hwnd_app, WM_USER+2, 0, 0);
1968 return S_OK;
1969 }
1970
1971 static IClassFactoryVtbl TestMsgClassFactory_Vtbl =
1972 {
1973 Test_IClassFactory_QueryInterface,
1974 Test_IClassFactory_AddRef,
1975 Test_IClassFactory_Release,
1976 TestMsg_IClassFactory_CreateInstance,
1977 Test_IClassFactory_LockServer
1978 };
1979
1980 IClassFactory TestMsg_ClassFactory = { &TestMsgClassFactory_Vtbl };
1981
1982 static void test_call_from_message(void)
1983 {
1984 MSG msg;
1985 IStream *pStream;
1986 HRESULT hr;
1987 IClassFactory *proxy;
1988 DWORD tid;
1989 HANDLE thread;
1990 IUnknown *object;
1991
1992 hwnd_app = CreateWindow("WineCOMTest", NULL, 0, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, NULL, NULL, NULL, 0);
1993 ok(hwnd_app != NULL, "Window creation failed\n");
1994
1995 hr = CreateStreamOnHGlobal(NULL, TRUE, &pStream);
1996 ok_ole_success(hr, CreateStreamOnHGlobal);
1997 tid = start_host_object(pStream, &IID_IClassFactory, (IUnknown*)&TestMsg_ClassFactory, MSHLFLAGS_NORMAL, &thread);
1998
1999 ok_more_than_one_lock();
2000
2001 IStream_Seek(pStream, ullZero, STREAM_SEEK_SET, NULL);
2002 hr = CoUnmarshalInterface(pStream, &IID_IClassFactory, (void **)&proxy);
2003 ok_ole_success(hr, CoReleaseMarshalData);
2004 IStream_Release(pStream);
2005
2006 ok_more_than_one_lock();
2007
2008 /* start message re-entrancy test */
2009 hr = IClassFactory_CreateInstance(proxy, NULL, &IID_IUnknown, (void **)&object);
2010 ok_ole_success(hr, IClassFactory_CreateInstance);
2011
2012 IClassFactory_Release(proxy);
2013
2014 ok_no_locks();
2015
2016 end_host_object(tid, thread);
2017
2018 while (GetMessage(&msg, NULL, 0, 0))
2019 {
2020 TranslateMessage(&msg);
2021 DispatchMessage(&msg);
2022 }
2023 DestroyWindow(hwnd_app);
2024 }
2025
2026 static void test_WM_QUIT_handling(void)
2027 {
2028 MSG msg;
2029
2030 hwnd_app = CreateWindow("WineCOMTest", NULL, 0, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, NULL, NULL, NULL, 0);
2031 ok(hwnd_app != NULL, "Window creation failed\n");
2032
2033 /* start WM_QUIT handling test */
2034 PostMessage(hwnd_app, WM_USER+1, 0, 0);
2035
2036 while (GetMessage(&msg, NULL, 0, 0))
2037 {
2038 TranslateMessage(&msg);
2039 DispatchMessage(&msg);
2040 }
2041 }
2042
2043 static SIZE_T round_global_size(SIZE_T size)
2044 {
2045 static SIZE_T global_size_alignment = -1;
2046 if (global_size_alignment == -1)
2047 {
2048 void *p = GlobalAlloc(GMEM_FIXED, 1);
2049 global_size_alignment = GlobalSize(p);
2050 GlobalFree(p);
2051 }
2052
2053 return ((size + global_size_alignment - 1) & ~(global_size_alignment - 1));
2054 }
2055
2056 static void test_freethreadedmarshaldata(IStream *pStream, MSHCTX mshctx, void *ptr, DWORD mshlflags)
2057 {
2058 HGLOBAL hglobal;
2059 DWORD size;
2060 char *marshal_data;
2061 HRESULT hr;
2062
2063 hr = GetHGlobalFromStream(pStream, &hglobal);
2064 ok_ole_success(hr, GetHGlobalFromStream);
2065
2066 size = GlobalSize(hglobal);
2067
2068 marshal_data = GlobalLock(hglobal);
2069
2070 if (mshctx == MSHCTX_INPROC)
2071 {
2072 DWORD expected_size = round_global_size(3*sizeof(DWORD) + sizeof(GUID));
2073 ok(size == expected_size ||
2074 broken(size == round_global_size(2*sizeof(DWORD))) /* Win9x & NT4 */,
2075 "size should have been %d instead of %d\n", expected_size, size);
2076
2077 ok(*(DWORD *)marshal_data == mshlflags, "expected 0x%x, but got 0x%x for mshctx\n", mshlflags, *(DWORD *)marshal_data);
2078 marshal_data += sizeof(DWORD);
2079 ok(*(void **)marshal_data == ptr, "expected %p, but got %p for mshctx\n", ptr, *(void **)marshal_data);
2080 marshal_data += sizeof(void *);
2081 if (sizeof(void*) == 4 && size >= 3*sizeof(DWORD))
2082 {
2083 ok(*(DWORD *)marshal_data == 0, "expected 0x0, but got 0x%x\n", *(DWORD *)marshal_data);
2084 marshal_data += sizeof(DWORD);
2085 }
2086 if (size >= 3*sizeof(DWORD) + sizeof(GUID))
2087 {
2088 trace("got guid data: {%08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x}\n",
2089 ((GUID *)marshal_data)->Data1, ((GUID *)marshal_data)->Data2, ((GUID *)marshal_data)->Data3,
2090 ((GUID *)marshal_data)->Data4[0], ((GUID *)marshal_data)->Data4[1], ((GUID *)marshal_data)->Data4[2], ((GUID *)marshal_data)->Data4[3],
2091 ((GUID *)marshal_data)->Data4[4], ((GUID *)marshal_data)->Data4[5], ((GUID *)marshal_data)->Data4[6], ((GUID *)marshal_data)->Data4[7]);
2092 }
2093 }
2094 else
2095 {
2096 ok(size > sizeof(DWORD), "size should have been > sizeof(DWORD), not %d\n", size);
2097 ok(*(DWORD *)marshal_data == 0x574f454d /* MEOW */,
2098 "marshal data should be filled by standard marshal and start with MEOW signature\n");
2099 }
2100
2101 GlobalUnlock(hglobal);
2102 }
2103
2104 static void test_freethreadedmarshaler(void)
2105 {
2106 HRESULT hr;
2107 IUnknown *pFTUnknown;
2108 IMarshal *pFTMarshal;
2109 IStream *pStream;
2110 IUnknown *pProxy;
2111 static const LARGE_INTEGER llZero;
2112
2113 cLocks = 0;
2114 hr = CoCreateFreeThreadedMarshaler(NULL, &pFTUnknown);
2115 ok_ole_success(hr, CoCreateFreeThreadedMarshaler);
2116 hr = IUnknown_QueryInterface(pFTUnknown, &IID_IMarshal, (void **)&pFTMarshal);
2117 ok_ole_success(hr, IUnknown_QueryInterface);
2118 IUnknown_Release(pFTUnknown);
2119
2120 hr = CreateStreamOnHGlobal(NULL, TRUE, &pStream);
2121 ok_ole_success(hr, CreateStreamOnHGlobal);
2122
2123 /* inproc normal marshaling */
2124
2125 hr = IMarshal_MarshalInterface(pFTMarshal, pStream, &IID_IClassFactory,
2126 &Test_ClassFactory, MSHCTX_INPROC, NULL, MSHLFLAGS_NORMAL);
2127 ok_ole_success(hr, IMarshal_MarshalInterface);
2128
2129 ok_more_than_one_lock();
2130
2131 test_freethreadedmarshaldata(pStream, MSHCTX_INPROC, &Test_ClassFactory, MSHLFLAGS_NORMAL);
2132
2133 IStream_Seek(pStream, llZero, STREAM_SEEK_SET, NULL);
2134 hr = IMarshal_UnmarshalInterface(pFTMarshal, pStream, &IID_IUnknown, (void **)&pProxy);
2135 ok_ole_success(hr, IMarshal_UnmarshalInterface);
2136
2137 IUnknown_Release(pProxy);
2138
2139 ok_no_locks();
2140
2141 /* native doesn't allow us to unmarshal or release the stream data,
2142 * presumably because it wants us to call CoMarshalInterface instead */
2143 if (0)
2144 {
2145 /* local normal marshaling */
2146
2147 IStream_Seek(pStream, llZero, STREAM_SEEK_SET, NULL);
2148 hr = IMarshal_MarshalInterface(pFTMarshal, pStream, &IID_IClassFactory, &Test_ClassFactory, MSHCTX_LOCAL, NULL, MSHLFLAGS_NORMAL);
2149 ok_ole_success(hr, IMarshal_MarshalInterface);
2150
2151 ok_more_than_one_lock();
2152
2153 test_freethreadedmarshaldata(pStream, MSHCTX_LOCAL, &Test_ClassFactory, MSHLFLAGS_NORMAL);
2154
2155 IStream_Seek(pStream, llZero, STREAM_SEEK_SET, NULL);
2156 hr = IMarshal_ReleaseMarshalData(pFTMarshal, pStream);
2157 ok_ole_success(hr, IMarshal_ReleaseMarshalData);
2158
2159 ok_no_locks();
2160 }
2161
2162 /* inproc table-strong marshaling */
2163
2164 IStream_Seek(pStream, llZero, STREAM_SEEK_SET, NULL);
2165 hr = IMarshal_MarshalInterface(pFTMarshal, pStream, &IID_IClassFactory,
2166 (IUnknown*)&Test_ClassFactory, MSHCTX_INPROC, (void *)0xdeadbeef,
2167 MSHLFLAGS_TABLESTRONG);
2168 ok_ole_success(hr, IMarshal_MarshalInterface);
2169
2170 ok_more_than_one_lock();
2171
2172 test_freethreadedmarshaldata(pStream, MSHCTX_INPROC, &Test_ClassFactory, MSHLFLAGS_TABLESTRONG);
2173
2174 IStream_Seek(pStream, llZero, STREAM_SEEK_SET, NULL);
2175 hr = IMarshal_UnmarshalInterface(pFTMarshal, pStream, &IID_IUnknown, (void **)&pProxy);
2176 ok_ole_success(hr, IMarshal_UnmarshalInterface);
2177
2178 IUnknown_Release(pProxy);
2179
2180 ok_more_than_one_lock();
2181
2182 IStream_Seek(pStream, llZero, STREAM_SEEK_SET, NULL);
2183 hr = IMarshal_ReleaseMarshalData(pFTMarshal, pStream);
2184 ok_ole_success(hr, IMarshal_ReleaseMarshalData);
2185
2186 ok_no_locks();
2187
2188 /* inproc table-weak marshaling */
2189
2190 IStream_Seek(pStream, llZero, STREAM_SEEK_SET, NULL);
2191 hr = IMarshal_MarshalInterface(pFTMarshal, pStream, &IID_IClassFactory,
2192 (IUnknown*)&Test_ClassFactory, MSHCTX_INPROC, (void *)0xdeadbeef,
2193 MSHLFLAGS_TABLEWEAK);
2194 ok_ole_success(hr, IMarshal_MarshalInterface);
2195
2196 ok_no_locks();
2197
2198 test_freethreadedmarshaldata(pStream, MSHCTX_INPROC, &Test_ClassFactory, MSHLFLAGS_TABLEWEAK);
2199
2200 IStream_Seek(pStream, llZero, STREAM_SEEK_SET, NULL);
2201 hr = IMarshal_UnmarshalInterface(pFTMarshal, pStream, &IID_IUnknown, (void **)&pProxy);
2202 ok_ole_success(hr, IMarshal_UnmarshalInterface);
2203
2204 ok_more_than_one_lock();
2205
2206 IUnknown_Release(pProxy);
2207
2208 ok_no_locks();
2209
2210 /* inproc normal marshaling (for extraordinary cases) */
2211
2212 IStream_Seek(pStream, llZero, STREAM_SEEK_SET, NULL);
2213 hr = IMarshal_MarshalInterface(pFTMarshal, pStream, &IID_IClassFactory,
2214 &Test_ClassFactory, MSHCTX_INPROC, NULL, MSHLFLAGS_NORMAL);
2215 ok_ole_success(hr, IMarshal_MarshalInterface);
2216
2217 ok_more_than_one_lock();
2218
2219 /* this call shows that DisconnectObject does nothing */
2220 hr = IMarshal_DisconnectObject(pFTMarshal, 0);
2221 ok_ole_success(hr, IMarshal_DisconnectObject);
2222
2223 ok_more_than_one_lock();
2224
2225 IStream_Seek(pStream, llZero, STREAM_SEEK_SET, NULL);
2226 hr = IMarshal_ReleaseMarshalData(pFTMarshal, pStream);
2227 ok_ole_success(hr, IMarshal_ReleaseMarshalData);
2228
2229 ok_no_locks();
2230
2231 /* doesn't enforce marshaling rules here and allows us to unmarshal the
2232 * interface, even though it was freed above */
2233 IStream_Seek(pStream, llZero, STREAM_SEEK_SET, NULL);
2234 hr = IMarshal_UnmarshalInterface(pFTMarshal, pStream, &IID_IUnknown, (void **)&pProxy);
2235 ok_ole_success(hr, IMarshal_UnmarshalInterface);
2236
2237 ok_no_locks();
2238
2239 IStream_Release(pStream);
2240 IMarshal_Release(pFTMarshal);
2241 }
2242
2243 static void reg_unreg_wine_test_class(BOOL Register)
2244 {
2245 HRESULT hr;
2246 char buffer[256];
2247 LPOLESTR pszClsid;
2248 HKEY hkey;
2249 DWORD dwDisposition;
2250 DWORD error;
2251
2252 hr = StringFromCLSID(&CLSID_WineTest, &pszClsid);
2253 ok_ole_success(hr, "StringFromCLSID");
2254 strcpy(buffer, "CLSID\\");
2255 WideCharToMultiByte(CP_ACP, 0, pszClsid, -1, buffer + strlen(buffer), sizeof(buffer) - strlen(buffer), NULL, NULL);
2256 CoTaskMemFree(pszClsid);
2257 strcat(buffer, "\\InprocHandler32");
2258 if (Register)
2259 {
2260 error = RegCreateKeyEx(HKEY_CLASSES_ROOT, buffer, 0, NULL, 0, KEY_SET_VALUE, NULL, &hkey, &dwDisposition);
2261 ok(error == ERROR_SUCCESS, "RegCreateKeyEx failed with error %d\n", error);
2262 error = RegSetValueEx(hkey, NULL, 0, REG_SZ, (const unsigned char *)"ole32.dll", strlen("ole32.dll") + 1);
2263 ok(error == ERROR_SUCCESS, "RegSetValueEx failed with error %d\n", error);
2264 RegCloseKey(hkey);
2265 }
2266 else
2267 {
2268 RegDeleteKey(HKEY_CLASSES_ROOT, buffer);
2269 *strrchr(buffer, '\\') = '\0';
2270 RegDeleteKey(HKEY_CLASSES_ROOT, buffer);
2271 }
2272 }
2273
2274 static void test_inproc_handler(void)
2275 {
2276 HRESULT hr;
2277 IUnknown *pObject;
2278 IUnknown *pObject2;
2279
2280 reg_unreg_wine_test_class(TRUE);
2281
2282 hr = CoCreateInstance(&CLSID_WineTest, NULL, CLSCTX_INPROC_HANDLER, &IID_IUnknown, (void **)&pObject);
2283 todo_wine
2284 ok_ole_success(hr, "CoCreateInstance");
2285
2286 if (SUCCEEDED(hr))
2287 {
2288 hr = IUnknown_QueryInterface(pObject, &IID_IWineTest, (void **)&pObject2);
2289 ok(hr == E_NOINTERFACE, "IUnknown_QueryInterface on handler for invalid interface returned 0x%08x instead of E_NOINTERFACE\n", hr);
2290
2291 /* it's a handler as it supports IOleObject */
2292 hr = IUnknown_QueryInterface(pObject, &IID_IOleObject, (void **)&pObject2);
2293 ok_ole_success(hr, "IUnknown_QueryInterface(&IID_IOleObject)");
2294 IUnknown_Release(pObject2);
2295
2296 IUnknown_Release(pObject);
2297 }
2298
2299 reg_unreg_wine_test_class(FALSE);
2300 }
2301
2302 static HRESULT WINAPI Test_SMI_QueryInterface(
2303 IStdMarshalInfo *iface,
2304 REFIID riid,
2305 LPVOID *ppvObj)
2306 {
2307 if (ppvObj == NULL) return E_POINTER;
2308
2309 if (IsEqualGUID(riid, &IID_IUnknown) ||
2310 IsEqualGUID(riid, &IID_IStdMarshalInfo))
2311 {
2312 *ppvObj = iface;
2313 IClassFactory_AddRef(iface);
2314 return S_OK;
2315 }
2316
2317 return E_NOINTERFACE;
2318 }
2319
2320 static ULONG WINAPI Test_SMI_AddRef(IStdMarshalInfo *iface)
2321 {
2322 LockModule();
2323 return 2; /* non-heap-based object */
2324 }
2325
2326 static ULONG WINAPI Test_SMI_Release(IStdMarshalInfo *iface)
2327 {
2328 UnlockModule();
2329 return 1; /* non-heap-based object */
2330 }
2331
2332 static HRESULT WINAPI Test_SMI_GetClassForHandler(
2333 IStdMarshalInfo *iface,
2334 DWORD dwDestContext,
2335 void *pvDestContext,
2336 CLSID *pClsid)
2337 {
2338 *pClsid = CLSID_WineTest;
2339 return S_OK;
2340 }
2341
2342 static const IStdMarshalInfoVtbl Test_SMI_Vtbl =
2343 {
2344 Test_SMI_QueryInterface,
2345 Test_SMI_AddRef,
2346 Test_SMI_Release,
2347 Test_SMI_GetClassForHandler
2348 };
2349
2350 static IStdMarshalInfo Test_SMI = {&Test_SMI_Vtbl};
2351
2352 static void test_handler_marshaling(void)
2353 {
2354 HRESULT hr;
2355 IStream *pStream = NULL;
2356 IUnknown *pProxy = NULL;
2357 IUnknown *pObject;
2358 DWORD tid;
2359 HANDLE thread;
2360 static const LARGE_INTEGER ullZero;
2361
2362 reg_unreg_wine_test_class(TRUE);
2363 cLocks = 0;
2364
2365 hr = CreateStreamOnHGlobal(NULL, TRUE, &pStream);
2366 ok_ole_success(hr, "CreateStreamOnHGlobal");
2367 tid = start_host_object(pStream, &IID_IUnknown, (IUnknown*)&Test_SMI, MSHLFLAGS_NORMAL, &thread);
2368
2369 ok_more_than_one_lock();
2370
2371 IStream_Seek(pStream, ullZero, STREAM_SEEK_SET, NULL);
2372 hr = CoUnmarshalInterface(pStream, &IID_IUnknown, (void **)&pProxy);
2373 ok_ole_success(hr, "CoUnmarshalInterface");
2374 IStream_Release(pStream);
2375
2376 if(hr == S_OK)
2377 {
2378 ok_more_than_one_lock();
2379
2380 hr = IUnknown_QueryInterface(pProxy, &IID_IWineTest, (void **)&pObject);
2381 ok(hr == E_NOINTERFACE, "IUnknown_QueryInterface with unknown IID should have returned E_NOINTERFACE instead of 0x%08x\n", hr);
2382
2383 /* it's a handler as it supports IOleObject */
2384 hr = IUnknown_QueryInterface(pProxy, &IID_IOleObject, (void **)&pObject);
2385 todo_wine
2386 ok_ole_success(hr, "IUnknown_QueryInterface(&IID_IOleObject)");
2387 if (SUCCEEDED(hr)) IUnknown_Release(pObject);
2388
2389 IUnknown_Release(pProxy);
2390
2391 ok_no_locks();
2392 }
2393
2394 end_host_object(tid, thread);
2395 reg_unreg_wine_test_class(FALSE);
2396
2397 /* FIXME: test IPersist interface has the same effect as IStdMarshalInfo */
2398 }
2399
2400
2401 static void test_client_security(void)
2402 {
2403 HRESULT hr;
2404 IStream *pStream = NULL;
2405 IClassFactory *pProxy = NULL;
2406 IUnknown *pProxy2 = NULL;
2407 IUnknown *pUnknown1 = NULL;
2408 IUnknown *pUnknown2 = NULL;
2409 IClientSecurity *pCliSec = NULL;
2410 IMarshal *pMarshal;
2411 DWORD tid;
2412 HANDLE thread;
2413 static const LARGE_INTEGER ullZero;
2414 DWORD dwAuthnSvc;
2415 DWORD dwAuthzSvc;
2416 OLECHAR *pServerPrincName;
2417 DWORD dwAuthnLevel;
2418 DWORD dwImpLevel;
2419 void *pAuthInfo;
2420 DWORD dwCapabilities;
2421 void *pv;
2422
2423 cLocks = 0;
2424
2425 hr = CreateStreamOnHGlobal(NULL, TRUE, &pStream);
2426 ok_ole_success(hr, "CreateStreamOnHGlobal");
2427 tid = start_host_object(pStream, &IID_IClassFactory, (IUnknown*)&Test_ClassFactory, MSHLFLAGS_NORMAL, &thread);
2428
2429 IStream_Seek(pStream, ullZero, STREAM_SEEK_SET, NULL);
2430 hr = CoUnmarshalInterface(pStream, &IID_IClassFactory, (void **)&pProxy);
2431 ok_ole_success(hr, "CoUnmarshalInterface");
2432 IStream_Release(pStream);
2433
2434 hr = IUnknown_QueryInterface(pProxy, &IID_IUnknown, (LPVOID*)&pUnknown1);
2435 ok_ole_success(hr, "IUnknown_QueryInterface IID_IUnknown");
2436
2437 hr = IUnknown_QueryInterface(pProxy, &IID_IRemUnknown, (LPVOID*)&pProxy2);
2438 ok_ole_success(hr, "IUnknown_QueryInterface IID_IStream");
2439
2440 hr = IUnknown_QueryInterface(pProxy2, &IID_IUnknown, (LPVOID*)&pUnknown2);
2441 ok_ole_success(hr, "IUnknown_QueryInterface IID_IUnknown");
2442
2443 ok(pUnknown1 == pUnknown2, "both proxy's IUnknowns should be the same - %p, %p\n", pUnknown1, pUnknown2);
2444
2445 hr = IUnknown_QueryInterface(pProxy, &IID_IMarshal, (LPVOID*)&pMarshal);
2446 ok_ole_success(hr, "IUnknown_QueryInterface IID_IMarshal");
2447
2448 hr = IUnknown_QueryInterface(pProxy, &IID_IClientSecurity, (LPVOID*)&pCliSec);
2449 ok_ole_success(hr, "IUnknown_QueryInterface IID_IClientSecurity");
2450
2451 hr = IClientSecurity_QueryBlanket(pCliSec, (IUnknown *)pProxy, NULL, NULL, NULL, NULL, NULL, NULL, NULL);
2452 todo_wine ok_ole_success(hr, "IClientSecurity_QueryBlanket (all NULLs)");
2453
2454 hr = IClientSecurity_QueryBlanket(pCliSec, (IUnknown *)pMarshal, NULL, NULL, NULL, NULL, NULL, NULL, NULL);
2455 todo_wine ok(hr == E_NOINTERFACE, "IClientSecurity_QueryBlanket with local interface should have returned E_NOINTERFACE instead of 0x%08x\n", hr);
2456
2457 hr = IClientSecurity_QueryBlanket(pCliSec, (IUnknown *)pProxy, &dwAuthnSvc, &dwAuthzSvc, &pServerPrincName, &dwAuthnLevel, &dwImpLevel, &pAuthInfo, &dwCapabilities);
2458 todo_wine ok_ole_success(hr, "IClientSecurity_QueryBlanket");
2459
2460 hr = IClientSecurity_SetBlanket(pCliSec, (IUnknown *)pProxy, dwAuthnSvc, dwAuthzSvc, pServerPrincName, dwAuthnLevel, RPC_C_IMP_LEVEL_IMPERSONATE, pAuthInfo, dwCapabilities);
2461 todo_wine ok_ole_success(hr, "IClientSecurity_SetBlanket");
2462
2463 hr = IClassFactory_CreateInstance(pProxy, NULL, &IID_IWineTest, &pv);
2464 ok(hr == E_NOINTERFACE, "COM call should have succeeded instead of returning 0x%08x\n", hr);
2465
2466 hr = IClientSecurity_SetBlanket(pCliSec, (IUnknown *)pMarshal, dwAuthnSvc, dwAuthzSvc, pServerPrincName, dwAuthnLevel, dwImpLevel, pAuthInfo, dwCapabilities);
2467 todo_wine ok(hr == E_NOINTERFACE, "IClientSecurity_SetBlanket with local interface should have returned E_NOINTERFACE instead of 0x%08x\n", hr);
2468
2469 hr = IClientSecurity_SetBlanket(pCliSec, (IUnknown *)pProxy, 0xdeadbeef, dwAuthzSvc, pServerPrincName, dwAuthnLevel, dwImpLevel, pAuthInfo, dwCapabilities);
2470 todo_wine ok(hr == E_INVALIDARG, "IClientSecurity_SetBlanke with invalid dwAuthnSvc should have returned E_INVALIDARG instead of 0x%08x\n", hr);
2471
2472 CoTaskMemFree(pServerPrincName);
2473
2474 hr = IClientSecurity_QueryBlanket(pCliSec, pUnknown1, &dwAuthnSvc, &dwAuthzSvc, &pServerPrincName, &dwAuthnLevel, &dwImpLevel, &pAuthInfo, &dwCapabilities);
2475 todo_wine ok_ole_success(hr, "IClientSecurity_QueryBlanket(IUnknown)");
2476
2477 CoTaskMemFree(pServerPrincName);
2478
2479 IClassFactory_Release(pProxy);
2480 IUnknown_Release(pProxy2);
2481 IUnknown_Release(pUnknown1);
2482 IUnknown_Release(pUnknown2);
2483 IMarshal_Release(pMarshal);
2484 IClientSecurity_Release(pCliSec);
2485
2486 end_host_object(tid, thread);
2487 }
2488
2489 static HANDLE heventShutdown;
2490
2491 static void LockModuleOOP(void)
2492 {
2493 InterlockedIncrement(&cLocks); /* for test purposes only */
2494 CoAddRefServerProcess();
2495 }
2496
2497 static void UnlockModuleOOP(void)
2498 {
2499 InterlockedDecrement(&cLocks); /* for test purposes only */
2500 if (!CoReleaseServerProcess())
2501 SetEvent(heventShutdown);
2502 }
2503
2504 static HWND hwnd_app;
2505
2506 static HRESULT WINAPI TestOOP_IClassFactory_QueryInterface(
2507 LPCLASSFACTORY iface,
2508 REFIID riid,
2509 LPVOID *ppvObj)
2510 {
2511 if (ppvObj == NULL) return E_POINTER;
2512
2513 if (IsEqualGUID(riid, &IID_IUnknown) ||
2514 IsEqualGUID(riid, &IID_IClassFactory))
2515 {
2516 *ppvObj = iface;
2517 IClassFactory_AddRef(iface);
2518 return S_OK;
2519 }
2520
2521 return E_NOINTERFACE;
2522 }
2523
2524 static ULONG WINAPI TestOOP_IClassFactory_AddRef(LPCLASSFACTORY iface)
2525 {
2526 return 2; /* non-heap-based object */
2527 }
2528
2529 static ULONG WINAPI TestOOP_IClassFactory_Release(LPCLASSFACTORY iface)
2530 {
2531 return 1; /* non-heap-based object */
2532 }
2533
2534 static HRESULT WINAPI TestOOP_IClassFactory_CreateInstance(
2535 LPCLASSFACTORY iface,
2536 LPUNKNOWN pUnkOuter,
2537 REFIID riid,
2538 LPVOID *ppvObj)
2539 {
2540 if (IsEqualIID(riid, &IID_IClassFactory) || IsEqualIID(riid, &IID_IUnknown))
2541 {
2542 *ppvObj = iface;
2543 return S_OK;
2544 }
2545 return CLASS_E_CLASSNOTAVAILABLE;
2546 }
2547
2548 static HRESULT WINAPI TestOOP_IClassFactory_LockServer(
2549 LPCLASSFACTORY iface,
2550 BOOL fLock)
2551 {
2552 if (fLock)
2553 LockModuleOOP();
2554 else
2555 UnlockModuleOOP();
2556 return S_OK;
2557 }
2558
2559 static const IClassFactoryVtbl TestClassFactoryOOP_Vtbl =
2560 {
2561 TestOOP_IClassFactory_QueryInterface,
2562 TestOOP_IClassFactory_AddRef,
2563 TestOOP_IClassFactory_Release,
2564 TestOOP_IClassFactory_CreateInstance,
2565 TestOOP_IClassFactory_LockServer
2566 };
2567
2568 static IClassFactory TestOOP_ClassFactory = { &TestClassFactoryOOP_Vtbl };
2569
2570 static void test_register_local_server(void)
2571 {
2572 DWORD cookie;
2573 HRESULT hr;
2574 HANDLE ready_event;
2575 HANDLE quit_event;
2576 DWORD wait;
2577
2578 heventShutdown = CreateEvent(NULL, TRUE, FALSE, NULL);
2579
2580 hr = CoRegisterClassObject(&CLSID_WineOOPTest, (IUnknown *)&TestOOP_ClassFactory,
2581 CLSCTX_LOCAL_SERVER, REGCLS_SINGLEUSE, &cookie);
2582 ok_ole_success(hr, CoRegisterClassObject);
2583
2584 ready_event = CreateEvent(NULL, FALSE, FALSE, "Wine COM Test Ready Event");
2585 SetEvent(ready_event);
2586
2587 quit_event = CreateEvent(NULL, FALSE, FALSE, "Wine COM Test Quit Event");
2588
2589 do
2590 {
2591 wait = MsgWaitForMultipleObjects(1, &quit_event, FALSE, 30000, QS_ALLINPUT);
2592 if (wait == WAIT_OBJECT_0+1)
2593 {
2594 MSG msg;
2595 BOOL ret = PeekMessage(&msg, NULL, 0, 0, PM_REMOVE);
2596 if (ret)
2597 {
2598 trace("Message 0x%x\n", msg.message);
2599 TranslateMessage(&msg);
2600 DispatchMessage(&msg);
2601 }
2602 }
2603 }
2604 while (wait == WAIT_OBJECT_0+1);
2605
2606 ok( wait == WAIT_OBJECT_0, "quit event wait timed out\n" );
2607 hr = CoRevokeClassObject(cookie);
2608 ok_ole_success(hr, CoRevokeClassObject);
2609 }
2610
2611 static HANDLE create_target_process(const char *arg)
2612 {
2613 char **argv;
2614 char cmdline[MAX_PATH];
2615 PROCESS_INFORMATION pi;
2616 STARTUPINFO si = { 0 };
2617 si.cb = sizeof(si);
2618
2619 pi.hThread = NULL;
2620 pi.hProcess = NULL;
2621 winetest_get_mainargs( &argv );
2622 sprintf(cmdline, "%s %s %s", argv[0], argv[1], arg);
2623 ok(CreateProcess(argv[0], cmdline, NULL, NULL, FALSE, 0, NULL, NULL,
2624 &si, &pi) != 0, "CreateProcess failed with error: %u\n", GetLastError());
2625 if (pi.hThread) CloseHandle(pi.hThread);
2626 return pi.hProcess;
2627 }
2628
2629 /* tests functions commonly used by out of process COM servers */
2630 static void test_local_server(void)
2631 {
2632 DWORD cookie;
2633 HRESULT hr;
2634 IClassFactory * cf;
2635 DWORD ret;
2636 HANDLE process;
2637 HANDLE quit_event;
2638 HANDLE ready_event;
2639
2640 heventShutdown = CreateEvent(NULL, TRUE, FALSE, NULL);
2641
2642 cLocks = 0;
2643
2644 /* Start the object suspended */
2645 hr = CoRegisterClassObject(&CLSID_WineOOPTest, (IUnknown *)&TestOOP_ClassFactory,
2646 CLSCTX_LOCAL_SERVER, REGCLS_MULTIPLEUSE | REGCLS_SUSPENDED, &cookie);
2647 ok_ole_success(hr, CoRegisterClassObject);
2648
2649 /* ... and CoGetClassObject does not find it and fails when it looks for the
2650 * class in the registry */
2651 hr = CoGetClassObject(&CLSID_WineOOPTest, CLSCTX_INPROC_SERVER,
2652 NULL, &IID_IClassFactory, (LPVOID*)&cf);
2653 ok(hr == REGDB_E_CLASSNOTREG || /* NT */
2654 hr == S_OK /* Win9x */,
2655 "CoGetClassObject should have returned REGDB_E_CLASSNOTREG instead of 0x%08x\n", hr);
2656
2657 /* Resume the object suspended above ... */
2658 hr = CoResumeClassObjects();
2659 ok_ole_success(hr, CoResumeClassObjects);
2660
2661 /* ... and now it should succeed */
2662 hr = CoGetClassObject(&CLSID_WineOOPTest, CLSCTX_INPROC_SERVER,
2663 NULL, &IID_IClassFactory, (LPVOID*)&cf);
2664 ok_ole_success(hr, CoGetClassObject);
2665
2666 /* Now check the locking is working */
2667 /* NOTE: we are accessing the class directly, not through a proxy */
2668
2669 ok_no_locks();
2670
2671 hr = IClassFactory_LockServer(cf, TRUE);
2672 ok_ole_success(hr, IClassFactory_LockServer);
2673
2674 ok_more_than_one_lock();
2675
2676 IClassFactory_LockServer(cf, FALSE);
2677 ok_ole_success(hr, IClassFactory_LockServer);
2678
2679 ok_no_locks();
2680
2681 IClassFactory_Release(cf);
2682
2683 /* wait for shutdown signal */
2684 ret = WaitForSingleObject(heventShutdown, 0);
2685 ok(ret != WAIT_TIMEOUT, "Server didn't shut down\n");
2686
2687 /* try to connect again after SCM has suspended registered class objects */
2688 hr = CoGetClassObject(&CLSID_WineOOPTest, CLSCTX_INPROC_SERVER | CLSCTX_LOCAL_SERVER, NULL,
2689 &IID_IClassFactory, (LPVOID*)&cf);
2690 ok(hr == CO_E_SERVER_STOPPING || /* NT */
2691 hr == REGDB_E_CLASSNOTREG || /* win2k */
2692 hr == S_OK /* Win9x */,
2693 "CoGetClassObject should have returned CO_E_SERVER_STOPPING or REGDB_E_CLASSNOTREG instead of 0x%08x\n", hr);
2694
2695 hr = CoRevokeClassObject(cookie);
2696 ok_ole_success(hr, CoRevokeClassObject);
2697
2698 CloseHandle(heventShutdown);
2699
2700 process = create_target_process("-Embedding");
2701 ok(process != NULL, "couldn't start local server process, error was %d\n", GetLastError());
2702
2703 ready_event = CreateEvent(NULL, FALSE, FALSE, "Wine COM Test Ready Event");
2704 WaitForSingleObject(ready_event, INFINITE);
2705 CloseHandle(ready_event);
2706
2707 hr = CoCreateInstance(&CLSID_WineOOPTest, NULL, CLSCTX_LOCAL_SERVER, &IID_IClassFactory, (void **)&cf);
2708 ok_ole_success(hr, CoCreateInstance);
2709
2710 IClassFactory_Release(cf);
2711
2712 hr = CoCreateInstance(&CLSID_WineOOPTest, NULL, CLSCTX_LOCAL_SERVER, &IID_IClassFactory, (void **)&cf);
2713 ok(hr == REGDB_E_CLASSNOTREG, "Second CoCreateInstance on REGCLS_SINGLEUSE object should have failed\n");
2714
2715 quit_event = CreateEvent(NULL, FALSE, FALSE, "Wine COM Test Quit Event");
2716 SetEvent(quit_event);
2717
2718 winetest_wait_child_process( process );
2719 CloseHandle(quit_event);
2720 CloseHandle(process);
2721 }
2722
2723 struct git_params
2724 {
2725 DWORD cookie;
2726 IGlobalInterfaceTable *git;
2727 };
2728
2729 static DWORD CALLBACK get_global_interface_proc(LPVOID pv)
2730 {
2731 HRESULT hr;
2732 struct git_params *params = pv;
2733 IClassFactory *cf;
2734
2735 hr = IGlobalInterfaceTable_GetInterfaceFromGlobal(params->git, params->cookie, &IID_IClassFactory, (void **)&cf);
2736 ok(hr == CO_E_NOTINITIALIZED ||
2737 broken(hr == E_UNEXPECTED) /* win2k */ ||
2738 broken(hr == S_OK) /* NT 4 */,
2739 "IGlobalInterfaceTable_GetInterfaceFromGlobal should have failed with error CO_E_NOTINITIALIZED or E_UNEXPECTED instead of 0x%08x\n",
2740 hr);
2741 if (hr == S_OK)
2742 IClassFactory_Release(cf);
2743
2744 CoInitialize(NULL);
2745
2746 hr = IGlobalInterfaceTable_GetInterfaceFromGlobal(params->git, params->cookie, &IID_IClassFactory, (void **)&cf);
2747 ok_ole_success(hr, IGlobalInterfaceTable_GetInterfaceFromGlobal);
2748
2749 IClassFactory_Release(cf);
2750
2751 CoUninitialize();
2752
2753 return hr;
2754 }
2755
2756 static void test_globalinterfacetable(void)
2757 {
2758 HRESULT hr;
2759 IGlobalInterfaceTable *git;
2760 DWORD cookie;
2761 HANDLE thread;
2762 DWORD tid;
2763 struct git_params params;
2764 DWORD ret;
2765 IUnknown *object;
2766
2767 trace("test_globalinterfacetable\n");
2768 cLocks = 0;
2769
2770 hr = CoCreateInstance(&CLSID_StdGlobalInterfaceTable, NULL, CLSCTX_INPROC_SERVER, &IID_IGlobalInterfaceTable, (void **)&git);
2771 ok_ole_success(hr, CoCreateInstance);
2772
2773 hr = IGlobalInterfaceTable_RegisterInterfaceInGlobal(git, (IUnknown *)&Test_ClassFactory, &IID_IClassFactory, &cookie);
2774 ok_ole_success(hr, IGlobalInterfaceTable_RegisterInterfaceInGlobal);
2775
2776 ok_more_than_one_lock();
2777
2778 params.cookie = cookie;
2779 params.git = git;
2780 /* note: params is on stack so we MUST wait for get_global_interface_proc
2781 * to exit before we can return */
2782 thread = CreateThread(NULL, 0, get_global_interface_proc, &params, 0, &tid);
2783
2784 ret = MsgWaitForMultipleObjects(1, &thread, FALSE, INFINITE, QS_ALLINPUT);
2785 while (ret == WAIT_OBJECT_0 + 1)
2786 {
2787 MSG msg;
2788 while (PeekMessage(&msg, NULL, 0, 0, PM_REMOVE))
2789 DispatchMessage(&msg);
2790 ret = MsgWaitForMultipleObjects(1, &thread, FALSE, INFINITE, QS_ALLINPUT);
2791 }
2792
2793 CloseHandle(thread);
2794
2795 /* test getting interface from global with different iid */
2796 hr = IGlobalInterfaceTable_GetInterfaceFromGlobal(git, cookie, &IID_IUnknown, (void **)&object);
2797 ok_ole_success(hr, IGlobalInterfaceTable_GetInterfaceFromGlobal);
2798 IUnknown_Release(object);
2799
2800 /* test getting interface from global with same iid */
2801 hr = IGlobalInterfaceTable_GetInterfaceFromGlobal(git, cookie, &IID_IClassFactory, (void **)&object);
2802 ok_ole_success(hr, IGlobalInterfaceTable_GetInterfaceFromGlobal);
2803 IUnknown_Release(object);
2804
2805 hr = IGlobalInterfaceTable_RevokeInterfaceFromGlobal(git, cookie);
2806 ok_ole_success(hr, IGlobalInterfaceTable_RevokeInterfaceFromGlobal);
2807
2808 ok_no_locks();
2809
2810 IGlobalInterfaceTable_Release(git);
2811 }
2812
2813 static const char *debugstr_iid(REFIID riid)
2814 {
2815 static char name[256];
2816 HKEY hkeyInterface;
2817 WCHAR bufferW[39];
2818 char buffer[39];
2819 LONG name_size = sizeof(name);
2820 StringFromGUID2(riid, bufferW, sizeof(bufferW)/sizeof(bufferW[0]));
2821 WideCharToMultiByte(CP_ACP, 0, bufferW, sizeof(bufferW)/sizeof(bufferW[0]), buffer, sizeof(buffer), NULL, NULL);
2822 if (RegOpenKeyEx(HKEY_CLASSES_ROOT, "Interface", 0, KEY_QUERY_VALUE, &hkeyInterface) != ERROR_SUCCESS)
2823 {
2824 memcpy(name, buffer, sizeof(buffer));
2825 goto done;
2826 }
2827 if (RegQueryValue(hkeyInterface, buffer, name, &name_size) != ERROR_SUCCESS)
2828 {
2829 memcpy(name, buffer, sizeof(buffer));
2830 goto done;
2831 }
2832 RegCloseKey(hkeyInterface);
2833 done:
2834 return name;
2835 }
2836
2837 static HRESULT WINAPI TestChannelHook_QueryInterface(IChannelHook *iface, REFIID riid, void **ppv)
2838 {
2839 if (IsEqualIID(riid, &IID_IUnknown) || IsEqualIID(riid, &IID_IChannelHook))
2840 {
2841 *ppv = iface;
2842 IUnknown_AddRef(iface);
2843 return S_OK;
2844 }
2845
2846 *ppv = NULL;
2847 return E_NOINTERFACE;
2848 }
2849
2850 static ULONG WINAPI TestChannelHook_AddRef(IChannelHook *iface)
2851 {
2852 return 2;
2853 }
2854
2855 static ULONG WINAPI TestChannelHook_Release(IChannelHook *iface)
2856 {
2857 return 1;
2858 }
2859
2860 static void WINAPI TestChannelHook_ClientGetSize(
2861 IChannelHook *iface,
2862 REFGUID uExtent,
2863 REFIID riid,
2864 ULONG *pDataSize )
2865 {
2866 SChannelHookCallInfo *info = (SChannelHookCallInfo *)riid;
2867 trace("TestChannelHook_ClientGetBuffer\n");
2868 trace("\t%s method %d\n", debugstr_iid(riid), info->iMethod);
2869 trace("\tcid: %s\n", debugstr_iid(&info->uCausality));
2870 ok(info->cbSize == sizeof(*info), "info->cbSize was %d instead of %d\n", info->cbSize, (int)sizeof(*info));
2871 ok(info->dwServerPid == GetCurrentProcessId(), "info->dwServerPid was 0x%x instead of 0x%x\n", info->dwServerPid, GetCurrentProcessId());
2872 ok(!info->pObject, "info->pObject should be NULL\n");
2873 ok(IsEqualGUID(uExtent, &EXTENTID_WineTest), "uExtent wasn't correct\n");
2874
2875 *pDataSize = 1;
2876 }
2877
2878 static void WINAPI TestChannelHook_ClientFillBuffer(
2879 IChannelHook *iface,
2880 REFGUID uExtent,
2881 REFIID riid,
2882 ULONG *pDataSize,
2883 void *pDataBuffer )
2884 {
2885 SChannelHookCallInfo *info = (SChannelHookCallInfo *)riid;
2886 trace("TestChannelHook_ClientFillBuffer\n");
2887 ok(info->cbSize == sizeof(*info), "info->cbSize was %d instead of %d\n", info->cbSize, (int)sizeof(*info));
2888 ok(info->dwServerPid == GetCurrentProcessId(), "info->dwServerPid was 0x%x instead of 0x%x\n", info->dwServerPid, GetCurrentProcessId());
2889 ok(!info->pObject, "info->pObject should be NULL\n");
2890 ok(IsEqualGUID(uExtent, &EXTENTID_WineTest), "uExtent wasn't correct\n");
2891
2892 *(unsigned char *)pDataBuffer = 0xcc;
2893 *pDataSize = 1;
2894 }
2895
2896 static void WINAPI TestChannelHook_ClientNotify(
2897 IChannelHook *iface,
2898 REFGUID uExtent,
2899 REFIID riid,
2900 ULONG cbDataSize,
2901 void *pDataBuffer,
2902 DWORD lDataRep,
2903 HRESULT hrFault )
2904 {
2905 SChannelHookCallInfo *info = (SChannelHookCallInfo *)riid;
2906 trace("TestChannelHook_ClientNotify hrFault = 0x%08x\n", hrFault);
2907 ok(info->cbSize == sizeof(*info), "info->cbSize was %d instead of %d\n", info->cbSize, (int)sizeof(*info));
2908 ok(info->dwServerPid == GetCurrentProcessId(), "info->dwServerPid was 0x%x instead of 0x%x\n", info->dwServerPid, GetCurrentProcessId());
2909 todo_wine {
2910 ok(info->pObject != NULL, "info->pObject shouldn't be NULL\n");
2911 }
2912 ok(IsEqualGUID(uExtent, &EXTENTID_WineTest), "uExtent wasn't correct\n");
2913 }
2914
2915 static void WINAPI TestChannelHook_ServerNotify(
2916 IChannelHook *iface,
2917 REFGUID uExtent,
2918 REFIID riid,
2919 ULONG cbDataSize,
2920 void *pDataBuffer,
2921 DWORD lDataRep )
2922 {
2923 SChannelHookCallInfo *info = (SChannelHookCallInfo *)riid;
2924 trace("TestChannelHook_ServerNotify\n");
2925 ok(info->cbSize == sizeof(*info), "info->cbSize was %d instead of %d\n", info->cbSize, (int)sizeof(*info));
2926 ok(info->dwServerPid == GetCurrentProcessId(), "info->dwServerPid was 0x%x instead of 0x%x\n", info->dwServerPid, GetCurrentProcessId());
2927 ok(info->pObject != NULL, "info->pObject shouldn't be NULL\n");
2928 ok(cbDataSize == 1, "cbDataSize should have been 1 instead of %d\n", cbDataSize);
2929 ok(*(unsigned char *)pDataBuffer == 0xcc, "pDataBuffer should have contained 0xcc instead of 0x%x\n", *(unsigned char *)pDataBuffer);
2930 ok(IsEqualGUID(uExtent, &EXTENTID_WineTest), "uExtent wasn't correct\n");
2931 }
2932
2933 static void WINAPI TestChannelHook_ServerGetSize(
2934 IChannelHook *iface,
2935 REFGUID uExtent,
2936 REFIID riid,
2937 HRESULT hrFault,
2938 ULONG *pDataSize )
2939 {
2940 SChannelHookCallInfo *info = (SChannelHookCallInfo *)riid;
2941 trace("TestChannelHook_ServerGetSize\n");
2942 trace("\t%s method %d\n", debugstr_iid(riid), info->iMethod);
2943 ok(info->cbSize == sizeof(*info), "info->cbSize was %d instead of %d\n", info->cbSize, (int)sizeof(*info));
2944 ok(info->dwServerPid == GetCurrentProcessId(), "info->dwServerPid was 0x%x instead of 0x%x\n", info->dwServerPid, GetCurrentProcessId());
2945 ok(info->pObject != NULL, "info->pObject shouldn't be NULL\n");
2946 ok(IsEqualGUID(uExtent, &EXTENTID_WineTest), "uExtent wasn't correct\n");
2947 if (hrFault != S_OK)
2948 trace("\thrFault = 0x%08x\n", hrFault);
2949
2950 *pDataSize = 0;
2951 }
2952
2953 static void WINAPI TestChannelHook_ServerFillBuffer(
2954 IChannelHook *iface,
2955 REFGUID uExtent,
2956 REFIID riid,
2957 ULONG *pDataSize,
2958 void *pDataBuffer,
2959 HRESULT hrFault )
2960 {
2961 trace("TestChannelHook_ServerFillBuffer\n");
2962 ok(0, "TestChannelHook_ServerFillBuffer shouldn't be called\n");
2963 }
2964
2965 static const IChannelHookVtbl TestChannelHookVtbl =
2966 {
2967 TestChannelHook_QueryInterface,
2968 TestChannelHook_AddRef,
2969 TestChannelHook_Release,
2970 TestChannelHook_ClientGetSize,
2971 TestChannelHook_ClientFillBuffer,
2972 TestChannelHook_ClientNotify,
2973 TestChannelHook_ServerNotify,
2974 TestChannelHook_ServerGetSize,
2975 TestChannelHook_ServerFillBuffer,
2976 };
2977
2978 static IChannelHook TestChannelHook = { &TestChannelHookVtbl };
2979
2980 static void test_channel_hook(void)
2981 {
2982 IStream *pStream = NULL;
2983 IClassFactory *cf = NULL;
2984 DWORD tid;
2985 IUnknown *proxy = NULL;
2986 HANDLE thread;
2987 HRESULT hr;
2988
2989 hr = CoRegisterChannelHook(&EXTENTID_WineTest, &TestChannelHook);
2990 ok_ole_success(hr, CoRegisterChannelHook);
2991
2992 hr = CoRegisterMessageFilter(&MessageFilter, NULL);
2993 ok_ole_success(hr, CoRegisterMessageFilter);
2994
2995 cLocks = 0;
2996
2997 hr = CreateStreamOnHGlobal(NULL, TRUE, &pStream);
2998 ok_ole_success(hr, CreateStreamOnHGlobal);
2999 tid = start_host_object2(pStream, &IID_IClassFactory, (IUnknown*)&Test_ClassFactory, MSHLFLAGS_NORMAL, &MessageFilter, &thread);
3000
3001 ok_more_than_one_lock();
3002
3003 IStream_Seek(pStream, ullZero, STREAM_SEEK_SET, NULL);
3004 hr = CoUnmarshalInterface(pStream, &IID_IClassFactory, (void **)&cf);
3005 ok_ole_success(hr, CoUnmarshalInterface);
3006 IStream_Release(pStream);
3007
3008 ok_more_than_one_lock();
3009
3010 hr = IClassFactory_CreateInstance(cf, NULL, &IID_IUnknown, (LPVOID*)&proxy);
3011 ok_ole_success(hr, IClassFactory_CreateInstance);
3012 IUnknown_Release(proxy);
3013
3014 IClassFactory_Release(cf);
3015
3016 ok_no_locks();
3017
3018 end_host_object(tid, thread);
3019
3020 hr = CoRegisterMessageFilter(NULL, NULL);
3021 ok_ole_success(hr, CoRegisterMessageFilter);
3022 }
3023
3024 START_TEST(marshal)
3025 {
3026 HMODULE hOle32 = GetModuleHandle("ole32");
3027 int argc;
3028 char **argv;
3029
3030 if (!(pCoInitializeEx = (void*)GetProcAddress(hOle32, "CoInitializeEx"))) goto no_test;
3031
3032 argc = winetest_get_mainargs( &argv );
3033 if (argc > 2 && (!strcmp(argv[2], "-Embedding")))
3034 {
3035 pCoInitializeEx(NULL, COINIT_APARTMENTTHREADED);
3036 test_register_local_server();
3037 CoUninitialize();
3038
3039 return;
3040 }
3041
3042 register_test_window();
3043
3044 test_cocreateinstance_proxy();
3045
3046 pCoInitializeEx(NULL, COINIT_APARTMENTTHREADED);
3047
3048 /* FIXME: test CoCreateInstanceEx */
3049
3050 /* lifecycle management and marshaling tests */
3051 test_no_marshaler();
3052 test_normal_marshal_and_release();
3053 test_normal_marshal_and_unmarshal();
3054 test_marshal_and_unmarshal_invalid();
3055 test_same_apartment_unmarshal_failure();
3056 test_interthread_marshal_and_unmarshal();
3057 test_proxy_marshal_and_unmarshal();
3058 test_proxy_marshal_and_unmarshal2();
3059 test_proxy_marshal_and_unmarshal_weak();
3060 test_proxy_marshal_and_unmarshal_strong();
3061 test_marshal_stub_apartment_shutdown();
3062 test_marshal_proxy_apartment_shutdown();
3063 test_marshal_proxy_mta_apartment_shutdown();
3064 test_no_couninitialize_server();
3065 test_no_couninitialize_client();
3066 test_tableweak_marshal_and_unmarshal_twice();
3067 test_tableweak_marshal_releasedata1();
3068 test_tableweak_marshal_releasedata2();
3069 test_tableweak_and_normal_marshal_and_unmarshal();
3070 test_tablestrong_marshal_and_unmarshal_twice();
3071 test_lock_object_external();
3072 test_disconnect_stub();
3073 test_normal_marshal_and_unmarshal_twice();
3074 test_hresult_marshaling();
3075 test_proxy_used_in_wrong_thread();
3076 test_message_filter();
3077 test_bad_marshal_stream();
3078 test_proxy_interfaces();
3079 test_stubbuffer(&IID_IClassFactory);
3080 test_proxybuffer(&IID_IClassFactory);
3081 test_message_reentrancy();
3082 test_call_from_message();
3083 test_WM_QUIT_handling();
3084 test_freethreadedmarshaler();
3085 test_inproc_handler();
3086 test_handler_marshaling();
3087 test_client_security();
3088
3089 test_local_server();
3090
3091 test_globalinterfacetable();
3092
3093 /* must be last test as channel hooks can't be unregistered */
3094 test_channel_hook();
3095
3096 CoUninitialize();
3097 return;
3098
3099 no_test:
3100 trace("You need DCOM95 installed to run this test\n");
3101 return;
3102 }