2 * Unit test suite for ndr marshalling functions
4 * Copyright 2006 Huw Davies
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
23 #define NTDDI_WIN2K 0x05000000
24 #define NTDDI_VERSION NTDDI_WIN2K /* for some MIDL_STUB_MESSAGE fields */
26 #include "wine/test.h"
37 static int my_alloc_called;
38 static int my_free_called;
39 static void * CALLBACK my_alloc(size_t size)
42 return NdrOleAllocate(size);
45 static void CALLBACK my_free(void *ptr)
51 static const MIDL_STUB_DESC Object_StubDesc =
61 NULL, /* format string, filled in by tests */
62 1, /* -error bounds_check flag */
63 0x20000, /* Ndr library version */
65 0x50100a4, /* MIDL Version 5.1.164 */
68 0, /* notify & notify_flag routine table */
75 static RPC_DISPATCH_FUNCTION IFoo_table[] =
80 static RPC_DISPATCH_TABLE IFoo_v0_0_DispatchTable =
86 static const RPC_SERVER_INTERFACE IFoo___RpcServerInterface =
88 sizeof(RPC_SERVER_INTERFACE),
89 {{0x00000000,0x0000,0x0000,{0x00,0x00,0x00,0x00,0x00,0x00,0x12,0x34}},{0,0}},
90 {{0x8a885d04,0x1ceb,0x11c9,{0x9f,0xe8,0x08,0x00,0x2b,0x10,0x48,0x60}},{2,0}},
91 &IFoo_v0_0_DispatchTable,
99 static RPC_IF_HANDLE IFoo_v0_0_s_ifspec = (RPC_IF_HANDLE)& IFoo___RpcServerInterface;
100 static BOOL use_pointer_ids = FALSE;
102 static void determine_pointer_marshalling_style(void)
104 RPC_MESSAGE RpcMessage;
105 MIDL_STUB_MESSAGE StubMsg;
106 MIDL_STUB_DESC StubDesc;
109 static const unsigned char fmtstr_up_char[] =
111 0x12, 0x8, /* FC_UP [simple_pointer] */
116 StubDesc = Object_StubDesc;
117 StubDesc.pFormatTypes = NULL;
119 NdrClientInitializeNew(
125 StubMsg.BufferLength = 8;
126 StubMsg.RpcMsg->Buffer = StubMsg.BufferStart = StubMsg.Buffer = HeapAlloc(GetProcessHeap(), 0, StubMsg.BufferLength);
127 NdrPointerMarshall(&StubMsg, (unsigned char*)&ch, fmtstr_up_char);
128 ok(StubMsg.Buffer == StubMsg.BufferStart + 5, "%p %p\n", StubMsg.Buffer, StubMsg.BufferStart);
130 use_pointer_ids = (*(unsigned int *)StubMsg.BufferStart != (unsigned int)&ch);
131 trace("Pointer marshalling using %s\n", use_pointer_ids ? "pointer ids" : "pointer value");
133 HeapFree(GetProcessHeap(), 0, StubMsg.BufferStart);
136 static void test_ndr_simple_type(void)
138 RPC_MESSAGE RpcMessage;
139 MIDL_STUB_MESSAGE StubMsg;
140 MIDL_STUB_DESC StubDesc;
143 StubDesc = Object_StubDesc;
144 StubDesc.pFormatTypes = NULL;
146 NdrClientInitializeNew(
152 StubMsg.BufferLength = 16;
153 StubMsg.RpcMsg->Buffer = StubMsg.BufferStart = StubMsg.Buffer = HeapAlloc(GetProcessHeap(), 0, StubMsg.BufferLength);
155 NdrSimpleTypeMarshall(&StubMsg, (unsigned char*)&l, 8 /* FC_LONG */);
156 ok(StubMsg.Buffer == StubMsg.BufferStart + 4, "%p %p\n", StubMsg.Buffer, StubMsg.BufferStart);
157 ok(*(long*)StubMsg.BufferStart == l, "%ld\n", *(long*)StubMsg.BufferStart);
159 StubMsg.Buffer = StubMsg.BufferStart + 1;
160 NdrSimpleTypeMarshall(&StubMsg, (unsigned char*)&l, 8 /* FC_LONG */);
161 ok(StubMsg.Buffer == StubMsg.BufferStart + 8, "%p %p\n", StubMsg.Buffer, StubMsg.BufferStart);
162 ok(*(long*)(StubMsg.BufferStart + 4) == l, "%ld\n", *(long*)StubMsg.BufferStart);
164 StubMsg.Buffer = StubMsg.BufferStart + 1;
165 NdrSimpleTypeUnmarshall(&StubMsg, (unsigned char*)&l2, 8 /* FC_LONG */);
166 ok(StubMsg.Buffer == StubMsg.BufferStart + 8, "%p %p\n", StubMsg.Buffer, StubMsg.BufferStart);
167 ok(l2 == l, "%ld\n", l2);
169 HeapFree(GetProcessHeap(), 0, StubMsg.BufferStart);
172 static void test_pointer_marshal(const unsigned char *formattypes,
175 const void *wiredata,
177 int(*cmp)(const void*,const void*,size_t),
178 long num_additional_allocs,
181 RPC_MESSAGE RpcMessage;
182 MIDL_STUB_MESSAGE StubMsg;
183 MIDL_STUB_DESC StubDesc;
186 unsigned char *mem, *mem_orig;
188 my_alloc_called = my_free_called = 0;
192 StubDesc = Object_StubDesc;
193 StubDesc.pFormatTypes = formattypes;
195 NdrClientInitializeNew(
201 StubMsg.BufferLength = 0;
202 NdrPointerBufferSize( &StubMsg,
205 ok(StubMsg.BufferLength >= wiredatalen, "%s: length %d\n", msgpfx, StubMsg.BufferLength);
207 /*NdrGetBuffer(&_StubMsg, _StubMsg.BufferLength, NULL);*/
208 StubMsg.RpcMsg->Buffer = StubMsg.BufferStart = StubMsg.Buffer = HeapAlloc(GetProcessHeap(), 0, StubMsg.BufferLength);
209 StubMsg.BufferEnd = StubMsg.BufferStart + StubMsg.BufferLength;
211 memset(StubMsg.BufferStart, 0x0, StubMsg.BufferLength); /* This is a hack to clear the padding between the ptr and longlong/double */
213 ptr = NdrPointerMarshall( &StubMsg, memsrc, formattypes );
214 ok(ptr == NULL, "%s: ret %p\n", msgpfx, ptr);
215 ok(StubMsg.Buffer - StubMsg.BufferStart == wiredatalen, "%s: Buffer %p Start %p len %d\n", msgpfx, StubMsg.Buffer, StubMsg.BufferStart, wiredatalen);
216 ok(!memcmp(StubMsg.BufferStart, wiredata, wiredatalen), "%s: incorrectly marshaled\n", msgpfx);
218 StubMsg.Buffer = StubMsg.BufferStart;
219 StubMsg.MemorySize = 0;
223 /* NdrPointerMemorySize crashes under Wine */
224 size = NdrPointerMemorySize( &StubMsg, formattypes );
225 ok(size == StubMsg.MemorySize, "%s: mem size %u size %u\n", msgpfx, StubMsg.MemorySize, size);
226 ok(StubMsg.Buffer - StubMsg.BufferStart == wiredatalen, "%s: Buffer %p Start %p len %d\n", msgpfx, StubMsg.Buffer, StubMsg.BufferStart, wiredatalen);
227 if(formattypes[1] & 0x10 /* FC_POINTER_DEREF */)
228 ok(size == srcsize + 4, "%s: mem size %u\n", msgpfx, size);
230 ok(size == srcsize, "%s: mem size %u\n", msgpfx, size);
232 StubMsg.Buffer = StubMsg.BufferStart;
233 StubMsg.MemorySize = 16;
234 size = NdrPointerMemorySize( &StubMsg, formattypes );
235 ok(size == StubMsg.MemorySize, "%s: mem size %u size %u\n", msgpfx, StubMsg.MemorySize, size);
236 ok(StubMsg.Buffer - StubMsg.BufferStart == wiredatalen, "%s: Buffer %p Start %p len %d\n", msgpfx, StubMsg.Buffer, StubMsg.BufferStart, wiredatalen);
237 if(formattypes[1] & 0x10 /* FC_POINTER_DEREF */)
238 ok(size == srcsize + 4 + 16, "%s: mem size %u\n", msgpfx, size);
240 ok(size == srcsize + 16, "%s: mem size %u\n", msgpfx, size);
242 StubMsg.Buffer = StubMsg.BufferStart;
243 StubMsg.MemorySize = 1;
244 size = NdrPointerMemorySize( &StubMsg, formattypes );
245 ok(size == StubMsg.MemorySize, "%s: mem size %u size %u\n", msgpfx, StubMsg.MemorySize, size);
246 ok(StubMsg.Buffer - StubMsg.BufferStart == wiredatalen, "%s: Buffer %p Start %p len %d\n", msgpfx, StubMsg.Buffer, StubMsg.BufferStart, wiredatalen);
247 if(formattypes[1] & 0x10 /* FC_POINTER_DEREF */)
248 ok(size == srcsize + 4 + (srcsize == 8 ? 8 : 4), "%s: mem size %u\n", msgpfx, size);
250 ok(size == srcsize + (srcsize == 8 ? 8 : 4), "%s: mem size %u\n", msgpfx, size);
254 if(formattypes[1] & 0x10) size += 4;
256 StubMsg.Buffer = StubMsg.BufferStart;
257 StubMsg.MemorySize = 0;
258 mem_orig = mem = HeapAlloc(GetProcessHeap(), 0, size);
260 if(formattypes[1] & 0x10 /* FC_POINTER_DEREF */)
262 ptr = NdrPointerUnmarshall( &StubMsg, &mem, formattypes, 0 );
263 ok(ptr == NULL, "%s: ret %p\n", msgpfx, ptr);
264 ok(mem == mem_orig, "%s: mem has changed %p %p\n", msgpfx, mem, mem_orig);
265 ok(!cmp(mem, memsrc, srcsize), "%s: incorrectly unmarshaled\n", msgpfx);
266 ok(StubMsg.Buffer - StubMsg.BufferStart == wiredatalen, "%s: Buffer %p Start %p len %d\n", msgpfx, StubMsg.Buffer, StubMsg.BufferStart, wiredatalen);
267 ok(StubMsg.MemorySize == 0, "%s: memorysize %d\n", msgpfx, StubMsg.MemorySize);
268 ok(my_alloc_called == num_additional_allocs, "%s: my_alloc got called %d times\n", msgpfx, my_alloc_called);
271 /* reset the buffer and call with must alloc */
272 StubMsg.Buffer = StubMsg.BufferStart;
273 if(formattypes[1] & 0x10 /* FC_POINTER_DEREF */)
275 ptr = NdrPointerUnmarshall( &StubMsg, &mem, formattypes, 1 );
276 ok(ptr == NULL, "%s: ret %p\n", msgpfx, ptr);
277 /* doesn't allocate mem in this case */
279 ok(mem == mem_orig, "%s: mem has changed %p %p\n", msgpfx, mem, mem_orig);
281 ok(!cmp(mem, memsrc, srcsize), "%s: incorrectly unmarshaled\n", msgpfx);
282 ok(StubMsg.Buffer - StubMsg.BufferStart == wiredatalen, "%s: Buffer %p Start %p len %d\n", msgpfx, StubMsg.Buffer, StubMsg.BufferStart, wiredatalen);
283 ok(StubMsg.MemorySize == 0, "%s: memorysize %d\n", msgpfx, StubMsg.MemorySize);
286 ok(my_alloc_called == num_additional_allocs, "%s: my_alloc got called %d times\n", msgpfx, my_alloc_called);
289 if(formattypes[0] != 0x11 /* FC_RP */)
291 /* now pass the address of a NULL ptr */
293 StubMsg.Buffer = StubMsg.BufferStart;
294 ptr = NdrPointerUnmarshall( &StubMsg, &mem, formattypes, 0 );
295 ok(ptr == NULL, "%s: ret %p\n", msgpfx, ptr);
296 ok(mem != StubMsg.BufferStart + wiredatalen - srcsize, "%s: mem points to buffer %p %p\n", msgpfx, mem, StubMsg.BufferStart);
297 ok(!cmp(mem, memsrc, size), "%s: incorrectly unmarshaled\n", msgpfx);
298 ok(StubMsg.Buffer - StubMsg.BufferStart == wiredatalen, "%s: Buffer %p Start %p len %d\n", msgpfx, StubMsg.Buffer, StubMsg.BufferStart, wiredatalen);
299 ok(StubMsg.MemorySize == 0, "%s: memorysize %d\n", msgpfx, StubMsg.MemorySize);
300 ok(my_alloc_called == num_additional_allocs + 1, "%s: my_alloc got called %d times\n", msgpfx, my_alloc_called);
302 NdrPointerFree(&StubMsg, mem, formattypes);
304 /* again pass address of NULL ptr, but pretend we're a server */
306 StubMsg.Buffer = StubMsg.BufferStart;
307 StubMsg.IsClient = 0;
308 ptr = NdrPointerUnmarshall( &StubMsg, &mem, formattypes, 0 );
309 ok(ptr == NULL, "%s: ret %p\n", msgpfx, ptr);
310 if (formattypes[2] == 0xd /* FC_ENUM16 */)
311 ok(mem != StubMsg.BufferStart + wiredatalen - srcsize, "%s: mem points to buffer %p %p\n", msgpfx, mem, StubMsg.BufferStart);
313 ok(mem == StubMsg.BufferStart + wiredatalen - srcsize, "%s: mem doesn't point to buffer %p %p\n", msgpfx, mem, StubMsg.BufferStart);
314 ok(!cmp(mem, memsrc, size), "%s: incorrectly unmarshaled\n", msgpfx);
315 ok(StubMsg.Buffer - StubMsg.BufferStart == wiredatalen, "%s: Buffer %p Start %p len %d\n", msgpfx, StubMsg.Buffer, StubMsg.BufferStart, wiredatalen);
316 ok(StubMsg.MemorySize == 0, "%s: memorysize %d\n", msgpfx, StubMsg.MemorySize);
317 if (formattypes[2] != 0xd /* FC_ENUM16 */) {
318 ok(my_alloc_called == num_additional_allocs, "%s: my_alloc got called %d times\n", msgpfx, my_alloc_called);
322 HeapFree(GetProcessHeap(), 0, mem_orig);
323 HeapFree(GetProcessHeap(), 0, StubMsg.BufferStart);
326 static int deref_cmp(const void *s1, const void *s2, size_t num)
328 return memcmp(*(const void *const *)s1, *(const void *const *)s2, num);
332 static void test_simple_types(void)
334 unsigned char wiredata[16];
336 unsigned char *ch_ptr;
344 static const unsigned char fmtstr_up_char[] =
346 0x12, 0x8, /* FC_UP [simple_pointer] */
350 static const unsigned char fmtstr_up_byte[] =
352 0x12, 0x8, /* FC_UP [simple_pointer] */
356 static const unsigned char fmtstr_up_small[] =
358 0x12, 0x8, /* FC_UP [simple_pointer] */
362 static const unsigned char fmtstr_up_usmall[] =
364 0x12, 0x8, /* FC_UP [simple_pointer] */
368 static const unsigned char fmtstr_rp_char[] =
370 0x11, 0x8, /* FC_RP [simple_pointer] */
374 static const unsigned char fmtstr_rpup_char[] =
376 0x11, 0x14, /* FC_RP [alloced_on_stack] */
377 NdrFcShort( 0x2 ), /* Offset= 2 (4) */
378 0x12, 0x8, /* FC_UP [simple_pointer] */
382 static const unsigned char fmtstr_rpup_char2[] =
384 0x11, 0x04, /* FC_RP [alloced_on_stack] */
385 NdrFcShort( 0x2 ), /* Offset= 2 (4) */
386 0x12, 0x8, /* FC_UP [simple_pointer] */
391 static const unsigned char fmtstr_up_wchar[] =
393 0x12, 0x8, /* FC_UP [simple_pointer] */
397 static const unsigned char fmtstr_up_short[] =
399 0x12, 0x8, /* FC_UP [simple_pointer] */
403 static const unsigned char fmtstr_up_ushort[] =
405 0x12, 0x8, /* FC_UP [simple_pointer] */
409 static const unsigned char fmtstr_up_enum16[] =
411 0x12, 0x8, /* FC_UP [simple_pointer] */
415 static const unsigned char fmtstr_up_long[] =
417 0x12, 0x8, /* FC_UP [simple_pointer] */
421 static const unsigned char fmtstr_up_ulong[] =
423 0x12, 0x8, /* FC_UP [simple_pointer] */
427 static const unsigned char fmtstr_up_enum32[] =
429 0x12, 0x8, /* FC_UP [simple_pointer] */
433 static const unsigned char fmtstr_up_errorstatus[] =
435 0x12, 0x8, /* FC_UP [simple_pointer] */
436 0x10, /* FC_ERROR_STATUS_T */
440 static const unsigned char fmtstr_up_longlong[] =
442 0x12, 0x8, /* FC_UP [simple_pointer] */
446 static const unsigned char fmtstr_up_float[] =
448 0x12, 0x8, /* FC_UP [simple_pointer] */
452 static const unsigned char fmtstr_up_double[] =
454 0x12, 0x8, /* FC_UP [simple_pointer] */
462 *(unsigned int *)wiredata = 0x20000;
464 *(unsigned int *)wiredata = (unsigned int)ch_ptr;
467 test_pointer_marshal(fmtstr_up_char, ch_ptr, 1, wiredata, 5, NULL, 0, "up_char");
468 test_pointer_marshal(fmtstr_up_byte, ch_ptr, 1, wiredata, 5, NULL, 0, "up_byte");
469 test_pointer_marshal(fmtstr_up_small, ch_ptr, 1, wiredata, 5, NULL, 0, "up_small");
470 test_pointer_marshal(fmtstr_up_usmall, ch_ptr, 1, wiredata, 5, NULL, 0, "up_usmall");
472 test_pointer_marshal(fmtstr_rp_char, ch_ptr, 1, &ch, 1, NULL, 0, "rp_char");
474 test_pointer_marshal(fmtstr_rpup_char, &ch_ptr, 1, wiredata, 5, deref_cmp, 1, "rpup_char");
475 test_pointer_marshal(fmtstr_rpup_char2, ch_ptr, 1, wiredata, 5, NULL, 0, "rpup_char2");
479 *(unsigned int *)wiredata = 0x20000;
481 *(unsigned int *)wiredata = (unsigned int)&s;
482 *(unsigned short*)(wiredata + 4) = s;
484 test_pointer_marshal(fmtstr_up_wchar, &s, 2, wiredata, 6, NULL, 0, "up_wchar");
485 test_pointer_marshal(fmtstr_up_short, &s, 2, wiredata, 6, NULL, 0, "up_short");
486 test_pointer_marshal(fmtstr_up_ushort, &s, 2, wiredata, 6, NULL, 0, "up_ushort");
490 *(unsigned int *)wiredata = 0x20000;
492 *(unsigned int *)wiredata = (unsigned int)&i;
493 *(unsigned short*)(wiredata + 4) = i;
494 test_pointer_marshal(fmtstr_up_enum16, &i, 2, wiredata, 6, NULL, 0, "up_enum16");
498 *(unsigned int *)wiredata = 0x20000;
500 *(unsigned int *)wiredata = (unsigned int)&l;
501 *(unsigned long*)(wiredata + 4) = l;
503 test_pointer_marshal(fmtstr_up_long, &l, 4, wiredata, 8, NULL, 0, "up_long");
504 test_pointer_marshal(fmtstr_up_ulong, &l, 4, wiredata, 8, NULL, 0, "up_ulong");
505 test_pointer_marshal(fmtstr_up_enum32, &l, 4, wiredata, 8, NULL, 0, "up_emun32");
506 test_pointer_marshal(fmtstr_up_errorstatus, &l, 4, wiredata, 8, NULL, 0, "up_errorstatus");
508 ll = ((ULONGLONG)0xcafebabe) << 32 | 0xdeadbeef;
510 *(unsigned int *)wiredata = 0x20000;
512 *(unsigned int *)wiredata = (unsigned int)≪
513 *(unsigned int **)(wiredata + 4) = 0;
514 *(ULONGLONG*)(wiredata + 8) = ll;
515 test_pointer_marshal(fmtstr_up_longlong, &ll, 8, wiredata, 16, NULL, 0, "up_longlong");
519 *(unsigned int *)wiredata = 0x20000;
521 *(unsigned int *)wiredata = (unsigned int)&f;
522 *(float*)(wiredata + 4) = f;
523 test_pointer_marshal(fmtstr_up_float, &f, 4, wiredata, 8, NULL, 0, "up_float");
527 *(unsigned int *)wiredata = 0x20000;
529 *(unsigned int *)wiredata = (unsigned int)&d;
530 *(unsigned int *)(wiredata + 4) = 0;
531 *(double*)(wiredata + 8) = d;
532 test_pointer_marshal(fmtstr_up_double, &d, 8, wiredata, 16, NULL, 0, "up_double");
536 static void test_nontrivial_pointer_types(void)
538 RPC_MESSAGE RpcMessage;
539 MIDL_STUB_MESSAGE StubMsg;
540 MIDL_STUB_DESC StubDesc;
545 unsigned char *mem, *mem_orig;
547 static const unsigned char fmtstr_ref_unique_out[] =
549 0x12, 0x8, /* FC_UP [simple_pointer] */
552 0x11, 0x14, /* FC_RP [alloced_on_stack] [pointer_deref] */
553 NdrFcShort( 0xfffffffa ), /* Offset= -6 (0) */
560 StubDesc = Object_StubDesc;
561 StubDesc.pFormatTypes = fmtstr_ref_unique_out;
563 NdrClientInitializeNew(
569 StubMsg.BufferLength = 0;
570 NdrPointerBufferSize( &StubMsg,
572 &fmtstr_ref_unique_out[4] );
574 /* Windows overestimates the buffer size */
575 ok(StubMsg.BufferLength >= 5, "length %d\n", StubMsg.BufferLength);
577 /*NdrGetBuffer(&_StubMsg, _StubMsg.BufferLength, NULL);*/
578 StubMsg.RpcMsg->Buffer = StubMsg.BufferStart = StubMsg.Buffer = HeapAlloc(GetProcessHeap(), 0, StubMsg.BufferLength);
579 StubMsg.BufferEnd = StubMsg.BufferStart + StubMsg.BufferLength;
581 ptr = NdrPointerMarshall( &StubMsg, (unsigned char *)p1, &fmtstr_ref_unique_out[4] );
582 ok(ptr == NULL, "ret %p\n", ptr);
583 ok(StubMsg.Buffer - StubMsg.BufferStart == 5, "Buffer %p Start %p len %d\n",
584 StubMsg.Buffer, StubMsg.BufferStart, StubMsg.Buffer - StubMsg.BufferStart);
585 ok(*(unsigned int *)StubMsg.BufferStart != 0, "pointer ID marshalled incorrectly\n");
586 ok(*(unsigned char *)(StubMsg.BufferStart + 4) == 0x22, "char data marshalled incorrectly: 0x%x\n",
587 *(unsigned char *)(StubMsg.BufferStart + 4));
589 StubMsg.Buffer = StubMsg.BufferStart;
590 StubMsg.MemorySize = 0;
595 StubMsg.Buffer = StubMsg.BufferStart;
596 mem = mem_orig = HeapAlloc(GetProcessHeap(), 0, sizeof(void *));
597 *(void **)mem = NULL;
598 NdrPointerUnmarshall( &StubMsg, &mem, &fmtstr_ref_unique_out[4], 0);
599 ok(mem == mem_orig, "mem alloced\n");
600 ok(my_alloc_called == 1, "alloc called %d\n", my_alloc_called);
603 StubMsg.Buffer = StubMsg.BufferStart;
604 NdrPointerUnmarshall( &StubMsg, &mem, &fmtstr_ref_unique_out[4], 1);
606 ok(mem == mem_orig, "mem alloced\n");
607 ok(my_alloc_called == 0, "alloc called %d\n", my_alloc_called);
611 StubMsg.Buffer = StubMsg.BufferStart;
612 NdrPointerFree( &StubMsg, mem, &fmtstr_ref_unique_out[4] );
613 ok(my_free_called == 1, "free called %d\n", my_free_called);
615 mem = my_alloc(sizeof(void *));
616 *(void **)mem = NULL;
618 StubMsg.Buffer = StubMsg.BufferStart;
619 NdrPointerFree( &StubMsg, mem, &fmtstr_ref_unique_out[4] );
620 ok(my_free_called == 0, "free called %d\n", my_free_called);
623 mem = my_alloc(sizeof(void *));
624 *(void **)mem = my_alloc(sizeof(char));
626 StubMsg.Buffer = StubMsg.BufferStart;
627 NdrPointerFree( &StubMsg, mem, &fmtstr_ref_unique_out[4] );
628 ok(my_free_called == 1, "free called %d\n", my_free_called);
633 StubMsg.IsClient = 0;
635 StubMsg.Buffer = StubMsg.BufferStart;
636 NdrPointerUnmarshall( &StubMsg, &mem, &fmtstr_ref_unique_out[4], 0);
637 ok(mem != StubMsg.BufferStart, "mem pointing at buffer\n");
639 ok(my_alloc_called == 1, "alloc called %d\n", my_alloc_called);
640 NdrPointerFree( &StubMsg, mem, &fmtstr_ref_unique_out[4] );
644 StubMsg.Buffer = StubMsg.BufferStart;
645 NdrPointerUnmarshall( &StubMsg, &mem, &fmtstr_ref_unique_out[4], 1);
646 ok(mem != StubMsg.BufferStart, "mem pointing at buffer\n");
648 ok(my_alloc_called == 1, "alloc called %d\n", my_alloc_called);
649 NdrPointerFree( &StubMsg, mem, &fmtstr_ref_unique_out[4] );
653 *(void **)mem = NULL;
654 StubMsg.Buffer = StubMsg.BufferStart;
655 NdrPointerUnmarshall( &StubMsg, &mem, &fmtstr_ref_unique_out[4], 0);
657 ok(mem == mem_orig, "mem alloced\n");
658 ok(my_alloc_called == 0, "alloc called %d\n", my_alloc_called);
663 *(void **)mem = NULL;
664 StubMsg.Buffer = StubMsg.BufferStart;
665 NdrPointerUnmarshall( &StubMsg, &mem, &fmtstr_ref_unique_out[4], 1);
667 ok(mem == mem_orig, "mem alloced\n");
668 ok(my_alloc_called == 0, "alloc called %d\n", my_alloc_called);
671 mem = my_alloc(sizeof(void *));
672 *(void **)mem = NULL;
674 StubMsg.Buffer = StubMsg.BufferStart;
675 NdrPointerFree( &StubMsg, mem, &fmtstr_ref_unique_out[4] );
676 ok(my_free_called == 0, "free called %d\n", my_free_called);
679 mem = my_alloc(sizeof(void *));
680 *(void **)mem = my_alloc(sizeof(char));
682 StubMsg.Buffer = StubMsg.BufferStart;
683 NdrPointerFree( &StubMsg, mem, &fmtstr_ref_unique_out[4] );
684 ok(my_free_called == 1, "free called %d\n", my_free_called);
687 HeapFree(GetProcessHeap(), 0, mem_orig);
688 HeapFree(GetProcessHeap(), 0, StubMsg.RpcMsg->Buffer);
691 static void test_simple_struct_marshal(const unsigned char *formattypes,
694 const void *wiredata,
696 int(*cmp)(const void*,const void*,size_t),
697 long num_additional_allocs,
700 RPC_MESSAGE RpcMessage;
701 MIDL_STUB_MESSAGE StubMsg;
702 MIDL_STUB_DESC StubDesc;
705 unsigned char *mem, *mem_orig;
707 my_alloc_called = my_free_called = 0;
711 StubDesc = Object_StubDesc;
712 StubDesc.pFormatTypes = formattypes;
714 NdrClientInitializeNew(&RpcMessage, &StubMsg, &StubDesc, 0);
716 StubMsg.BufferLength = 0;
717 NdrSimpleStructBufferSize( &StubMsg, (unsigned char *)memsrc, formattypes );
718 ok(StubMsg.BufferLength >= wiredatalen, "%s: length %d\n", msgpfx, StubMsg.BufferLength);
719 StubMsg.RpcMsg->Buffer = StubMsg.BufferStart = StubMsg.Buffer = HeapAlloc(GetProcessHeap(), 0, StubMsg.BufferLength);
720 StubMsg.BufferEnd = StubMsg.BufferStart + StubMsg.BufferLength;
721 ptr = NdrSimpleStructMarshall( &StubMsg, (unsigned char*)memsrc, formattypes );
722 ok(ptr == NULL, "%s: ret %p\n", msgpfx, ptr);
723 ok(StubMsg.Buffer - StubMsg.BufferStart == wiredatalen, "%s: Buffer %p Start %p\n", msgpfx, StubMsg.Buffer, StubMsg.BufferStart);
724 ok(!memcmp(StubMsg.BufferStart, wiredata, wiredatalen), "%s: incorrectly marshaled %08x %08x %08x\n", msgpfx, *(DWORD*)StubMsg.BufferStart,*((DWORD*)StubMsg.BufferStart+1),*((DWORD*)StubMsg.BufferStart+2));
728 /* FIXME: Causes Wine to crash */
729 StubMsg.Buffer = StubMsg.BufferStart;
730 StubMsg.MemorySize = 0;
731 size = NdrSimpleStructMemorySize( &StubMsg, formattypes );
732 ok(size == StubMsg.MemorySize, "%s: size != MemorySize\n", msgpfx);
733 ok(size == srcsize, "%s: mem size %u\n", msgpfx, size);
734 ok(StubMsg.Buffer - StubMsg.BufferStart == wiredatalen, "%s: Buffer %p Start %p\n", msgpfx, StubMsg.Buffer, StubMsg.BufferStart);
736 StubMsg.Buffer = StubMsg.BufferStart;
737 size = NdrSimpleStructMemorySize( &StubMsg, formattypes );
739 ok(size == StubMsg.MemorySize, "%s: size != MemorySize\n", msgpfx);
741 ok(StubMsg.MemorySize == ((srcsize + 3) & ~3) + srcsize, "%s: mem size %u\n", msgpfx, size);
742 ok(StubMsg.Buffer - StubMsg.BufferStart == wiredatalen, "%s: Buffer %p Start %p\n", msgpfx, StubMsg.Buffer, StubMsg.BufferStart);
745 /*** Unmarshalling first with must_alloc false ***/
747 StubMsg.Buffer = StubMsg.BufferStart;
748 StubMsg.MemorySize = 0;
749 mem_orig = mem = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, srcsize);
750 ptr = NdrSimpleStructUnmarshall( &StubMsg, &mem, formattypes, 0 );
751 ok(ptr == NULL, "%s: ret %p\n", msgpfx, ptr);
752 ok(StubMsg.Buffer - StubMsg.BufferStart == wiredatalen, "%s: Buffer %p Start %p\n", msgpfx, StubMsg.Buffer, StubMsg.BufferStart);
753 ok(mem == mem_orig, "%s: mem has changed %p %p\n", msgpfx, mem, mem_orig);
754 ok(!cmp(mem, memsrc, srcsize), "%s: incorrectly unmarshaled\n", msgpfx);
755 ok(my_alloc_called == num_additional_allocs, "%s: my_alloc got called %d times\n", msgpfx, my_alloc_called);
757 ok(StubMsg.MemorySize == 0, "%s: memorysize touched in unmarshal\n", msgpfx);
759 /* If we're a server we still use the supplied memory */
760 StubMsg.Buffer = StubMsg.BufferStart;
761 StubMsg.IsClient = 0;
762 ptr = NdrSimpleStructUnmarshall( &StubMsg, &mem, formattypes, 0 );
763 ok(ptr == NULL, "%s: ret %p\n", msgpfx, ptr);
764 ok(mem == mem_orig, "%s: mem has changed %p %p\n", msgpfx, mem, mem_orig);
765 ok(!cmp(mem, memsrc, srcsize), "%s: incorrectly unmarshaled\n", msgpfx);
766 ok(my_alloc_called == num_additional_allocs, "%s: my_alloc got called %d times\n", msgpfx, my_alloc_called);
768 ok(StubMsg.MemorySize == 0, "%s: memorysize touched in unmarshal\n", msgpfx);
770 /* ...unless we pass a NULL ptr, then the buffer is used.
771 Passing a NULL ptr while we're a client && !must_alloc
772 crashes on Windows, so we won't do that. */
775 StubMsg.IsClient = 0;
776 StubMsg.Buffer = StubMsg.BufferStart;
777 ptr = NdrSimpleStructUnmarshall( &StubMsg, &mem, formattypes, 0 );
778 ok(ptr == NULL, "%s: ret %p\n", msgpfx, ptr);
779 ok(mem == StubMsg.BufferStart, "%s: mem not equal buffer\n", msgpfx);
780 ok(!cmp(mem, memsrc, srcsize), "%s: incorrectly unmarshaled\n", msgpfx);
781 ok(my_alloc_called == num_additional_allocs, "%s: my_alloc got called %d times\n", msgpfx, my_alloc_called);
783 ok(StubMsg.MemorySize == 0, "%s: memorysize touched in unmarshal\n", msgpfx);
785 /*** now must_alloc is true ***/
787 /* with must_alloc set we always allocate new memory whether or not we're
788 a server and also when passing NULL */
790 StubMsg.IsClient = 1;
791 StubMsg.Buffer = StubMsg.BufferStart;
792 ptr = NdrSimpleStructUnmarshall( &StubMsg, &mem, formattypes, 1 );
793 ok(ptr == NULL, "ret %p\n", ptr);
794 ok(mem != mem_orig, "mem not changed %p %p\n", mem, mem_orig);
795 ok(!cmp(mem, memsrc, srcsize), "incorrectly unmarshaled\n");
796 ok(my_alloc_called == num_additional_allocs + 1, "%s: my_alloc got called %d times\n", msgpfx, my_alloc_called);
798 ok(StubMsg.MemorySize == 0, "memorysize touched in unmarshal\n");
801 StubMsg.Buffer = StubMsg.BufferStart;
802 ptr = NdrSimpleStructUnmarshall( &StubMsg, &mem, formattypes, 1 );
803 ok(ptr == NULL, "ret %p\n", ptr);
804 ok(mem != mem_orig, "mem not changed %p %p\n", mem, mem_orig);
805 ok(!cmp(mem, memsrc, srcsize), "incorrectly unmarshaled\n");
806 ok(my_alloc_called == num_additional_allocs + 1, "%s: my_alloc got called %d times\n", msgpfx, my_alloc_called);
808 ok(StubMsg.MemorySize == 0, "memorysize touched in unmarshal\n");
811 StubMsg.Buffer = StubMsg.BufferStart;
812 StubMsg.IsClient = 0;
813 StubMsg.ReuseBuffer = 1;
814 ptr = NdrSimpleStructUnmarshall( &StubMsg, &mem, formattypes, 1 );
815 ok(ptr == NULL, "ret %p\n", ptr);
816 ok(mem != mem_orig, "mem not changed %p %p\n", mem, mem_orig);
817 ok(mem != StubMsg.BufferStart, "mem is buffer mem\n");
818 ok(!cmp(mem, memsrc, srcsize), "incorrectly unmarshaled\n");
819 ok(my_alloc_called == num_additional_allocs + 1, "%s: my_alloc got called %d times\n", msgpfx, my_alloc_called);
821 ok(StubMsg.MemorySize == 0, "memorysize touched in unmarshal\n");
824 StubMsg.Buffer = StubMsg.BufferStart;
825 StubMsg.IsClient = 0;
826 StubMsg.ReuseBuffer = 1;
827 ptr = NdrSimpleStructUnmarshall( &StubMsg, &mem, formattypes, 1 );
828 ok(ptr == NULL, "ret %p\n", ptr);
829 ok(mem != StubMsg.BufferStart, "mem is buffer mem\n");
830 ok(!cmp(mem, memsrc, srcsize), "incorrectly unmarshaled\n");
831 ok(my_alloc_called == num_additional_allocs + 1, "%s: my_alloc got called %d times\n", msgpfx, my_alloc_called);
833 ok(StubMsg.MemorySize == 0, "memorysize touched in unmarshal\n");
835 HeapFree(GetProcessHeap(), 0, mem_orig);
836 HeapFree(GetProcessHeap(), 0, StubMsg.BufferStart);
846 static int ps1_cmp(const void *s1, const void *s2, size_t num)
848 const ps1_t *p1, *p2;
856 if(p1->pl1 && p2->pl1)
858 if(*p1->pl1 != *p2->pl1)
861 else if(p1->pl1 || p1->pl1)
864 if(p1->pc1 && p2->pc1)
866 if(*p1->pc1 != *p2->pc1)
869 else if(p1->pc1 || p1->pc1)
875 static void test_simple_struct(void)
877 unsigned char wiredata[28];
878 unsigned long wiredatalen;
883 static const unsigned char fmtstr_simple_struct[] =
885 0x12, 0x0, /* FC_UP */
886 NdrFcShort( 0x2 ), /* Offset=2 */
887 0x15, 0x3, /* FC_STRUCT [align 4] */
888 NdrFcShort( 0x18 ), /* [size 24] */
891 0x38, /* FC_ALIGNM4 */
894 0x39, /* FC_ALIGNM8 */
905 static const unsigned char fmtstr_pointer_struct[] =
907 0x12, 0x0, /* FC_UP */
908 NdrFcShort( 0x2 ), /* Offset=2 */
909 0x16, 0x3, /* FC_PSTRUCT [align 4] */
910 NdrFcShort( 0xc ), /* [size 12] */
913 0x46, /* FC_NO_REPEAT */
915 NdrFcShort( 0x4 ), /* 4 */
916 NdrFcShort( 0x4 ), /* 4 */
917 0x13, 0x8, /* FC_OP [simple_pointer] */
920 0x46, /* FC_NO_REPEAT */
922 NdrFcShort( 0x8 ), /* 8 */
923 NdrFcShort( 0x8 ), /* 8 */
924 0x13, 0x8, /* FC_OP [simple_pointer] */
936 /* zero the entire structure, including the holes */
937 memset(&s1, 0, sizeof(s1));
944 s1.ll = ((LONGLONG) 0xbadefeed << 32) | 0x2468ace0;
947 memcpy(wiredata, &s1, wiredatalen);
948 test_simple_struct_marshal(fmtstr_simple_struct + 4, &s1, 24, wiredata, 24, NULL, 0, "struct");
951 *(unsigned int *)wiredata = 0x20000;
953 *(unsigned int *)wiredata = (unsigned int)&s1;
954 memcpy(wiredata + 4, &s1, wiredatalen);
957 /* one of the unmarshallings crashes Wine */
958 test_pointer_marshal(fmtstr_simple_struct, &s1, 24, wiredata, 28, NULL, 0, "struct");
961 /* zero the entire structure, including the hole */
962 memset(&ps1, 0, sizeof(ps1));
970 *(unsigned int *)(wiredata + 4) = 0xdeadbeef;
973 *(unsigned int *)(wiredata + 8) = 0x20000;
974 *(unsigned int *)(wiredata + 12) = 0x20004;
978 *(unsigned int *)(wiredata + 8) = (unsigned int)&l;
979 *(unsigned int *)(wiredata + 12) = (unsigned int)&c;
981 memcpy(wiredata + 16, &l, 4);
982 memcpy(wiredata + 20, &c, 1);
984 test_simple_struct_marshal(fmtstr_pointer_struct + 4, &ps1, 17, wiredata + 4, 17, ps1_cmp, 2, "pointer_struct");
986 *(unsigned int *)wiredata = 0x20000;
988 *(unsigned int *)wiredata = (unsigned int)&ps1;
991 /* one of the unmarshallings crashes Wine */
992 test_pointer_marshal(fmtstr_pointer_struct, &ps1, 17, wiredata, 21, ps1_cmp, 2, "pointer_struct");
996 static void test_fullpointer_xlat(void)
998 PFULL_PTR_XLAT_TABLES pXlatTables;
1003 pXlatTables = NdrFullPointerXlatInit(2, XLAT_CLIENT);
1005 /* "marshaling" phase */
1007 ret = NdrFullPointerQueryPointer(pXlatTables, (void *)0xcafebeef, 1, &RefId);
1008 ok(ret == 0, "ret should be 0 instead of 0x%x\n", ret);
1009 ok(RefId == 0x1, "RefId should be 0x1 instead of 0x%x\n", RefId);
1011 ret = NdrFullPointerQueryPointer(pXlatTables, (void *)0xcafebeef, 0, &RefId);
1012 ok(ret == 0, "ret should be 0 instead of 0x%x\n", ret);
1013 ok(RefId == 0x1, "RefId should be 0x1 instead of 0x%x\n", RefId);
1015 ret = NdrFullPointerQueryPointer(pXlatTables, (void *)0xcafebabe, 0, &RefId);
1016 ok(ret == 0, "ret should be 0 instead of 0x%x\n", ret);
1017 ok(RefId == 0x2, "RefId should be 0x2 instead of 0x%x\n", RefId);
1019 ret = NdrFullPointerQueryPointer(pXlatTables, (void *)0xdeadbeef, 0, &RefId);
1020 ok(ret == 0, "ret should be 0 instead of 0x%x\n", ret);
1021 ok(RefId == 0x3, "RefId should be 0x3 instead of 0x%x\n", RefId);
1023 ret = NdrFullPointerQueryPointer(pXlatTables, NULL, 0, &RefId);
1024 ok(ret == 1, "ret should be 1 instead of 0x%x\n", ret);
1025 ok(RefId == 0, "RefId should be 0 instead of 0x%x\n", RefId);
1027 /* "unmarshaling" phase */
1029 ret = NdrFullPointerQueryRefId(pXlatTables, 0x2, 0, &Pointer);
1030 ok(ret == 0, "ret should be 0 instead of 0x%x\n", ret);
1031 ok(Pointer == (void *)0xcafebabe, "Pointer should be 0xcafebabe instead of %p\n", Pointer);
1033 ret = NdrFullPointerQueryRefId(pXlatTables, 0x4, 0, &Pointer);
1034 ok(ret == 0, "ret should be 0 instead of 0x%x\n", ret);
1035 ok(Pointer == NULL, "Pointer should be NULL instead of %p\n", Pointer);
1037 NdrFullPointerInsertRefId(pXlatTables, 0x4, (void *)0xdeadbabe);
1039 ret = NdrFullPointerQueryRefId(pXlatTables, 0x4, 1, &Pointer);
1040 ok(ret == 0, "ret should be 0 instead of 0x%x\n", ret);
1041 ok(Pointer == (void *)0xdeadbabe, "Pointer should be (void *)0xdeadbabe instead of %p\n", Pointer);
1043 NdrFullPointerXlatFree(pXlatTables);
1045 pXlatTables = NdrFullPointerXlatInit(2, XLAT_SERVER);
1047 /* "unmarshaling" phase */
1049 ret = NdrFullPointerQueryRefId(pXlatTables, 0x2, 1, &Pointer);
1050 ok(ret == 0, "ret should be 0 instead of 0x%x\n", ret);
1051 ok(Pointer == NULL, "Pointer should be NULL instead of %p\n", Pointer);
1053 NdrFullPointerInsertRefId(pXlatTables, 0x2, (void *)0xcafebabe);
1055 ret = NdrFullPointerQueryRefId(pXlatTables, 0x2, 0, &Pointer);
1056 ok(ret == 0, "ret should be 0 instead of 0x%x\n", ret);
1057 ok(Pointer == (void *)0xcafebabe, "Pointer should be (void *)0xcafebabe instead of %p\n", Pointer);
1059 ret = NdrFullPointerQueryRefId(pXlatTables, 0x2, 1, &Pointer);
1060 ok(ret == 1, "ret should be 1 instead of 0x%x\n", ret);
1061 ok(Pointer == (void *)0xcafebabe, "Pointer should be (void *)0xcafebabe instead of %p\n", Pointer);
1063 /* "marshaling" phase */
1065 ret = NdrFullPointerQueryPointer(pXlatTables, (void *)0xcafebeef, 1, &RefId);
1066 ok(ret == 0, "ret should be 0 instead of 0x%x\n", ret);
1067 ok(RefId == 0x3, "RefId should be 0x3 instead of 0x%x\n", RefId);
1069 ret = NdrFullPointerQueryPointer(pXlatTables, (void *)0xcafebeef, 1, &RefId);
1070 ok(ret == 1, "ret should be 1 instead of 0x%x\n", ret);
1071 ok(RefId == 0x3, "RefId should be 0x3 instead of 0x%x\n", RefId);
1073 ret = NdrFullPointerQueryPointer(pXlatTables, (void *)0xcafebeef, 0, &RefId);
1074 ok(ret == 0, "ret should be 0 instead of 0x%x\n", ret);
1075 ok(RefId == 0x3, "RefId should be 0x3 instead of 0x%x\n", RefId);
1077 ret = NdrFullPointerQueryPointer(pXlatTables, (void *)0xcafebabe, 0, &RefId);
1078 ok(ret == 0, "ret should be 0 instead of 0x%x\n", ret);
1079 ok(RefId == 0x2, "RefId should be 0x2 instead of 0x%x\n", RefId);
1081 ret = NdrFullPointerQueryPointer(pXlatTables, (void *)0xdeadbeef, 0, &RefId);
1082 ok(ret == 0, "ret should be 0 instead of 0x%x\n", ret);
1083 ok(RefId == 0x4, "RefId should be 0x4 instead of 0x%x\n", RefId);
1085 /* "freeing" phase */
1087 ret = NdrFullPointerFree(pXlatTables, (void *)0xcafebeef);
1088 ok(ret == 1, "ret should be 1 instead of 0x%x\n", ret);
1090 ret = NdrFullPointerQueryPointer(pXlatTables, (void *)0xcafebeef, 0x20, &RefId);
1091 ok(ret == 1, "ret should be 1 instead of 0x%x\n", ret);
1092 ok(RefId == 0x3, "RefId should be 0x3 instead of 0x%x\n", RefId);
1094 ret = NdrFullPointerQueryPointer(pXlatTables, (void *)0xcafebeef, 1, &RefId);
1095 ok(ret == 1, "ret should be 1 instead of 0x%x\n", ret);
1096 ok(RefId == 0x3, "RefId should be 0x3 instead of 0x%x\n", RefId);
1098 ret = NdrFullPointerFree(pXlatTables, (void *)0xcafebabe);
1099 ok(ret == 1, "ret should be 1 instead of 0x%x\n", ret);
1101 ret = NdrFullPointerFree(pXlatTables, (void *)0xdeadbeef);
1102 ok(ret == 1, "ret should be 1 instead of 0x%x\n", ret);
1104 ret = NdrFullPointerQueryPointer(pXlatTables, (void *)0xdeadbeef, 0x20, &RefId);
1105 ok(ret == 1, "ret should be 1 instead of 0x%x\n", ret);
1106 ok(RefId == 0x4, "RefId should be 0x4 instead of 0x%x\n", RefId);
1108 ret = NdrFullPointerQueryPointer(pXlatTables, (void *)0xdeadbeef, 1, &RefId);
1109 ok(ret == 0, "ret should be 0 instead of 0x%x\n", ret);
1110 ok(RefId == 0x4, "RefId should be 0x4 instead of 0x%x\n", RefId);
1112 ret = NdrFullPointerQueryPointer(pXlatTables, (void *)0xdeadbeef, 1, &RefId);
1113 ok(ret == 1, "ret should be 1 instead of 0x%x\n", ret);
1114 ok(RefId == 0x4, "RefId should be 0x4 instead of 0x%x\n", RefId);
1116 ret = NdrFullPointerFree(pXlatTables, (void *)0xdeadbeef);
1117 ok(ret == 0, "ret should be 0 instead of 0x%x\n", ret);
1119 NdrFullPointerXlatFree(pXlatTables);
1122 static void test_client_init(void)
1124 MIDL_STUB_MESSAGE stubMsg;
1127 memset(&rpcMsg, 0xcc, sizeof(rpcMsg));
1128 memset(&stubMsg, 0xcc, sizeof(stubMsg));
1130 NdrClientInitializeNew(&rpcMsg, &stubMsg, &Object_StubDesc, 1);
1132 #define TEST_POINTER_UNSET(field) ok(rpcMsg.field == (void *)0xcccccccc, #field " should have been unset instead of %p\n", rpcMsg.field)
1134 ok(rpcMsg.Handle == NULL, "rpcMsg.Handle should have been NULL instead of %p\n", rpcMsg.Handle);
1135 TEST_POINTER_UNSET(Buffer);
1136 ok(rpcMsg.BufferLength == 0xcccccccc, "rpcMsg.BufferLength should have been unset instead of %d\n", rpcMsg.BufferLength);
1137 ok(rpcMsg.ProcNum == 0x8001, "rpcMsg.ProcNum should have been 0x8001 instead of 0x%x\n", rpcMsg.ProcNum);
1138 TEST_POINTER_UNSET(TransferSyntax);
1139 ok(rpcMsg.RpcInterfaceInformation == Object_StubDesc.RpcInterfaceInformation,
1140 "rpcMsg.RpcInterfaceInformation should have been %p instead of %p\n",
1141 Object_StubDesc.RpcInterfaceInformation, rpcMsg.RpcInterfaceInformation);
1142 /* Note: ReservedForRuntime not tested */
1143 TEST_POINTER_UNSET(ManagerEpv);
1144 TEST_POINTER_UNSET(ImportContext);
1145 ok(rpcMsg.RpcFlags == 0, "rpcMsg.RpcFlags should have been 0 instead of 0x%lx\n", rpcMsg.RpcFlags);
1146 #undef TEST_POINTER_UNSET
1148 #define TEST_ZERO(field, fmt) ok(stubMsg.field == 0, #field " should have been set to zero instead of " fmt "\n", stubMsg.field)
1149 #define TEST_POINTER_UNSET(field) ok(stubMsg.field == (void *)0xcccccccc, #field " should have been unset instead of %p\n", stubMsg.field)
1150 #define TEST_ULONG_UNSET(field) ok(stubMsg.field == 0xcccccccc, #field " should have been unset instead of 0x%x\n", stubMsg.field)
1151 #define TEST_ULONG_PTR_UNSET(field) ok(stubMsg.field == 0xcccccccc, #field " should have been unset instead of 0x%lx\n", stubMsg.field)
1153 ok(stubMsg.RpcMsg == &rpcMsg, "stubMsg.RpcMsg should have been %p instead of %p\n", &rpcMsg, stubMsg.RpcMsg);
1154 TEST_POINTER_UNSET(Buffer);
1155 TEST_ZERO(BufferStart, "%p");
1156 TEST_ZERO(BufferEnd, "%p");
1157 TEST_POINTER_UNSET(BufferMark);
1158 TEST_ZERO(BufferLength, "%d");
1159 TEST_ULONG_UNSET(MemorySize);
1160 TEST_POINTER_UNSET(Memory);
1161 ok(stubMsg.IsClient == 1, "stubMsg.IsClient should have been 1 instead of %u\n", stubMsg.IsClient);
1162 TEST_ZERO(ReuseBuffer, "%d");
1163 TEST_ZERO(pAllocAllNodesContext, "%p");
1164 TEST_ZERO(pPointerQueueState, "%p");
1165 TEST_ZERO(IgnoreEmbeddedPointers, "%d");
1166 TEST_ZERO(PointerBufferMark, "%p");
1167 TEST_ZERO(CorrDespIncrement, "%d");
1168 TEST_ZERO(uFlags, "%d");
1169 /* FIXME: UniquePtrCount */
1170 TEST_ULONG_PTR_UNSET(MaxCount);
1171 TEST_ULONG_UNSET(Offset);
1172 TEST_ULONG_UNSET(ActualCount);
1173 ok(stubMsg.pfnAllocate == my_alloc, "stubMsg.pfnAllocate should have been %p instead of %p\n", my_alloc, stubMsg.pfnAllocate);
1174 ok(stubMsg.pfnFree == my_free, "stubMsg.pfnFree should have been %p instead of %p\n", my_free, stubMsg.pfnFree);
1175 TEST_ZERO(StackTop, "%p");
1176 TEST_POINTER_UNSET(pPresentedType);
1177 TEST_POINTER_UNSET(pTransmitType);
1178 TEST_POINTER_UNSET(SavedHandle);
1179 ok(stubMsg.StubDesc == &Object_StubDesc, "stubMsg.StubDesc should have been %p instead of %p\n", &Object_StubDesc, stubMsg.StubDesc);
1180 TEST_POINTER_UNSET(FullPtrXlatTables);
1181 TEST_ZERO(FullPtrRefId, "%d");
1182 TEST_ZERO(PointerLength, "%d");
1183 TEST_ZERO(fInDontFree, "%d");
1184 TEST_ZERO(fDontCallFreeInst, "%d");
1185 TEST_ZERO(fInOnlyParam, "%d");
1186 TEST_ZERO(fHasReturn, "%d");
1187 TEST_ZERO(fHasExtensions, "%d");
1188 TEST_ZERO(fHasNewCorrDesc, "%d");
1189 TEST_ZERO(fIsIn, "%d");
1190 TEST_ZERO(fIsOut, "%d");
1191 TEST_ZERO(fIsOicf, "%d");
1192 TEST_ZERO(fBufferValid, "%d");
1193 TEST_ZERO(fHasMemoryValidateCallback, "%d");
1194 TEST_ZERO(fInFree, "%d");
1195 TEST_ZERO(fNeedMCCP, "%d");
1196 TEST_ZERO(fUnused, "0x%x");
1197 ok(stubMsg.fUnused2 == 0xffffcccc, "stubMsg.fUnused2 should have been 0xffffcccc instead of 0x%x\n", stubMsg.fUnused2);
1198 ok(stubMsg.dwDestContext == MSHCTX_DIFFERENTMACHINE, "stubMsg.dwDestContext should have been MSHCTX_DIFFERENTMACHINE instead of %d\n", stubMsg.dwDestContext);
1199 TEST_ZERO(pvDestContext, "%p");
1200 TEST_POINTER_UNSET(SavedContextHandles);
1201 TEST_ULONG_UNSET(ParamNumber);
1202 TEST_ZERO(pRpcChannelBuffer, "%p");
1203 TEST_ZERO(pArrayInfo, "%p");
1204 TEST_POINTER_UNSET(SizePtrCountArray);
1205 TEST_POINTER_UNSET(SizePtrOffsetArray);
1206 TEST_POINTER_UNSET(SizePtrLengthArray);
1207 TEST_POINTER_UNSET(pArgQueue);
1208 TEST_ZERO(dwStubPhase, "%d");
1209 /* FIXME: where does this value come from? */
1210 trace("LowStackMark is %p\n", stubMsg.LowStackMark);
1211 TEST_ZERO(pAsyncMsg, "%p");
1212 TEST_ZERO(pCorrInfo, "%p");
1213 TEST_ZERO(pCorrMemory, "%p");
1214 TEST_ZERO(pMemoryList, "%p");
1215 TEST_POINTER_UNSET(pCSInfo);
1216 TEST_POINTER_UNSET(ConformanceMark);
1217 TEST_POINTER_UNSET(VarianceMark);
1218 ok(stubMsg.Unused == 0xcccccccc, "Unused should have be unset instead of 0x%lx\n", stubMsg.Unused);
1219 TEST_POINTER_UNSET(pContext);
1220 TEST_POINTER_UNSET(ContextHandleHash);
1221 TEST_POINTER_UNSET(pUserMarshalList);
1222 TEST_ULONG_PTR_UNSET(Reserved51_3);
1223 TEST_ULONG_PTR_UNSET(Reserved51_4);
1224 TEST_ULONG_PTR_UNSET(Reserved51_5);
1225 #undef TEST_ULONG_UNSET
1226 #undef TEST_POINTER_UNSET
1231 static void test_server_init(void)
1233 MIDL_STUB_MESSAGE stubMsg;
1236 unsigned char buffer[256];
1238 memset(&rpcMsg, 0, sizeof(rpcMsg));
1239 rpcMsg.Buffer = buffer;
1240 rpcMsg.BufferLength = sizeof(buffer);
1241 rpcMsg.RpcFlags = RPC_BUFFER_COMPLETE;
1243 memset(&stubMsg, 0xcc, sizeof(stubMsg));
1245 ret = NdrServerInitializeNew(&rpcMsg, &stubMsg, &Object_StubDesc);
1246 ok(ret == NULL, "NdrServerInitializeNew should have returned NULL instead of %p\n", ret);
1248 #define TEST_ZERO(field, fmt) ok(stubMsg.field == 0, #field " should have been set to zero instead of " fmt "\n", stubMsg.field)
1249 #define TEST_POINTER_UNSET(field) ok(stubMsg.field == (void *)0xcccccccc, #field " should have been unset instead of %p\n", stubMsg.field)
1250 #define TEST_ULONG_UNSET(field) ok(stubMsg.field == 0xcccccccc, #field " should have been unset instead of 0x%x\n", stubMsg.field)
1251 #define TEST_ULONG_PTR_UNSET(field) ok(stubMsg.field == 0xcccccccc, #field " should have been unset instead of 0x%lx\n", stubMsg.field)
1253 ok(stubMsg.RpcMsg == &rpcMsg, "stubMsg.RpcMsg should have been %p instead of %p\n", &rpcMsg, stubMsg.RpcMsg);
1254 ok(stubMsg.Buffer == buffer, "stubMsg.Buffer should have been %p instead of %p\n", buffer, stubMsg.Buffer);
1255 ok(stubMsg.BufferStart == buffer, "stubMsg.BufferStart should have been %p instead of %p\n", buffer, stubMsg.BufferStart);
1256 ok(stubMsg.BufferEnd == buffer + sizeof(buffer), "stubMsg.BufferEnd should have been %p instead of %p\n", buffer + sizeof(buffer), stubMsg.BufferEnd);
1257 TEST_POINTER_UNSET(BufferMark);
1259 TEST_ZERO(BufferLength, "%d");
1260 TEST_ULONG_UNSET(MemorySize);
1261 TEST_POINTER_UNSET(Memory);
1262 ok(stubMsg.IsClient == 0, "stubMsg.IsClient should have been 0 instead of %u\n", stubMsg.IsClient);
1263 TEST_ZERO(ReuseBuffer, "%d");
1264 TEST_ZERO(pAllocAllNodesContext, "%p");
1265 TEST_ZERO(pPointerQueueState, "%p");
1266 TEST_ZERO(IgnoreEmbeddedPointers, "%d");
1267 TEST_ZERO(PointerBufferMark, "%p");
1268 ok(stubMsg.CorrDespIncrement == 0xcc, "CorrDespIncrement should have been unset instead of 0x%x\n", stubMsg.CorrDespIncrement);
1269 TEST_ZERO(uFlags, "%d");
1270 /* FIXME: UniquePtrCount */
1271 TEST_ULONG_PTR_UNSET(MaxCount);
1272 TEST_ULONG_UNSET(Offset);
1273 TEST_ULONG_UNSET(ActualCount);
1274 ok(stubMsg.pfnAllocate == my_alloc, "stubMsg.pfnAllocate should have been %p instead of %p\n", my_alloc, stubMsg.pfnAllocate);
1275 ok(stubMsg.pfnFree == my_free, "stubMsg.pfnFree should have been %p instead of %p\n", my_free, stubMsg.pfnFree);
1276 TEST_ZERO(StackTop, "%p");
1277 TEST_POINTER_UNSET(pPresentedType);
1278 TEST_POINTER_UNSET(pTransmitType);
1279 TEST_POINTER_UNSET(SavedHandle);
1280 ok(stubMsg.StubDesc == &Object_StubDesc, "stubMsg.StubDesc should have been %p instead of %p\n", &Object_StubDesc, stubMsg.StubDesc);
1281 TEST_ZERO(FullPtrXlatTables, "%p");
1282 TEST_ZERO(FullPtrRefId, "%d");
1283 TEST_ZERO(PointerLength, "%d");
1284 TEST_ZERO(fInDontFree, "%d");
1285 TEST_ZERO(fDontCallFreeInst, "%d");
1286 TEST_ZERO(fInOnlyParam, "%d");
1287 TEST_ZERO(fHasReturn, "%d");
1288 TEST_ZERO(fHasExtensions, "%d");
1289 TEST_ZERO(fHasNewCorrDesc, "%d");
1290 TEST_ZERO(fIsIn, "%d");
1291 TEST_ZERO(fIsOut, "%d");
1292 TEST_ZERO(fIsOicf, "%d");
1293 trace("fBufferValid = %d\n", stubMsg.fBufferValid);
1294 TEST_ZERO(fHasMemoryValidateCallback, "%d");
1295 TEST_ZERO(fInFree, "%d");
1296 TEST_ZERO(fNeedMCCP, "%d");
1297 TEST_ZERO(fUnused, "0x%x");
1298 ok(stubMsg.fUnused2 == 0xffffcccc, "stubMsg.fUnused2 should have been 0xffffcccc instead of 0x%x\n", stubMsg.fUnused2);
1299 ok(stubMsg.dwDestContext == MSHCTX_DIFFERENTMACHINE, "stubMsg.dwDestContext should have been MSHCTX_DIFFERENTMACHINE instead of %d\n", stubMsg.dwDestContext);
1300 TEST_ZERO(pvDestContext, "%p");
1301 TEST_POINTER_UNSET(SavedContextHandles);
1302 TEST_ULONG_UNSET(ParamNumber);
1303 TEST_ZERO(pRpcChannelBuffer, "%p");
1304 TEST_ZERO(pArrayInfo, "%p");
1305 TEST_POINTER_UNSET(SizePtrCountArray);
1306 TEST_POINTER_UNSET(SizePtrOffsetArray);
1307 TEST_POINTER_UNSET(SizePtrLengthArray);
1308 TEST_POINTER_UNSET(pArgQueue);
1309 TEST_ZERO(dwStubPhase, "%d");
1310 /* FIXME: where does this value come from? */
1311 trace("LowStackMark is %p\n", stubMsg.LowStackMark);
1312 TEST_ZERO(pAsyncMsg, "%p");
1313 TEST_ZERO(pCorrInfo, "%p");
1314 TEST_ZERO(pCorrMemory, "%p");
1315 TEST_ZERO(pMemoryList, "%p");
1316 TEST_POINTER_UNSET(pCSInfo);
1317 TEST_POINTER_UNSET(ConformanceMark);
1318 TEST_POINTER_UNSET(VarianceMark);
1319 ok(stubMsg.Unused == 0xcccccccc, "Unused should have be unset instead of 0x%lx\n", stubMsg.Unused);
1320 TEST_POINTER_UNSET(pContext);
1321 TEST_POINTER_UNSET(ContextHandleHash);
1322 TEST_POINTER_UNSET(pUserMarshalList);
1323 TEST_ULONG_PTR_UNSET(Reserved51_3);
1324 TEST_ULONG_PTR_UNSET(Reserved51_4);
1325 TEST_ULONG_PTR_UNSET(Reserved51_5);
1326 #undef TEST_ULONG_UNSET
1327 #undef TEST_POINTER_UNSET
1332 static void test_ndr_allocate(void)
1334 RPC_MESSAGE RpcMessage;
1335 MIDL_STUB_MESSAGE StubMsg;
1336 MIDL_STUB_DESC StubDesc;
1338 struct tag_mem_list_v1_t
1342 struct tag_mem_list_v1_t *next;
1344 struct tag_mem_list_v2_t
1349 struct tag_mem_list_v2_t *next;
1351 const DWORD magic_MEML = 'M' << 24 | 'E' << 16 | 'M' << 8 | 'L';
1353 StubDesc = Object_StubDesc;
1354 NdrClientInitializeNew(&RpcMessage, &StubMsg, &StubDesc, 0);
1356 ok(StubMsg.pMemoryList == NULL, "memlist %p\n", StubMsg.pMemoryList);
1357 my_alloc_called = my_free_called = 0;
1358 p1 = NdrAllocate(&StubMsg, 10);
1359 p2 = NdrAllocate(&StubMsg, 24);
1360 ok(my_alloc_called == 2, "alloc called %d\n", my_alloc_called);
1361 ok(StubMsg.pMemoryList != NULL, "StubMsg.pMemoryList NULL\n");
1362 if(StubMsg.pMemoryList)
1364 mem_list_v2 = StubMsg.pMemoryList;
1365 if (mem_list_v2->size == 24)
1367 trace("v2 mem list format\n");
1368 ok((char *)mem_list_v2 == (char *)p2 + 24, "expected mem_list_v2 pointer %p, but got %p\n", (char *)p2 + 24, mem_list_v2);
1369 ok(mem_list_v2->magic == magic_MEML, "magic %08x\n", mem_list_v2->magic);
1370 ok(mem_list_v2->size == 24, "wrong size for p2 %d\n", mem_list_v2->size);
1371 ok(mem_list_v2->unknown == 0, "wrong unknown for p2 0x%x\n", mem_list_v2->unknown);
1372 ok(mem_list_v2->next != NULL, "next NULL\n");
1373 mem_list_v2 = mem_list_v2->next;
1376 ok((char *)mem_list_v2 == (char *)p1 + 16, "expected mem_list_v2 pointer %p, but got %p\n", (char *)p1 + 16, mem_list_v2);
1377 ok(mem_list_v2->magic == magic_MEML, "magic %08x\n", mem_list_v2->magic);
1378 ok(mem_list_v2->size == 16, "wrong size for p1 %d\n", mem_list_v2->size);
1379 ok(mem_list_v2->unknown == 0, "wrong unknown for p1 0x%x\n", mem_list_v2->unknown);
1380 ok(mem_list_v2->next == NULL, "next %p\n", mem_list_v2->next);
1385 trace("v1 mem list format\n");
1386 mem_list_v1 = StubMsg.pMemoryList;
1387 ok(mem_list_v1->magic == magic_MEML, "magic %08x\n", mem_list_v1->magic);
1388 ok(mem_list_v1->ptr == p2, "ptr != p2\n");
1389 ok(mem_list_v1->next != NULL, "next NULL\n");
1390 mem_list_v1 = mem_list_v1->next;
1393 ok(mem_list_v1->magic == magic_MEML, "magic %08x\n", mem_list_v1->magic);
1394 ok(mem_list_v1->ptr == p1, "ptr != p1\n");
1395 ok(mem_list_v1->next == NULL, "next %p\n", mem_list_v1->next);
1399 /* NdrFree isn't exported so we can't test free'ing */
1402 static void test_conformant_array(void)
1404 RPC_MESSAGE RpcMessage;
1405 MIDL_STUB_MESSAGE StubMsg;
1406 MIDL_STUB_DESC StubDesc;
1408 unsigned char *mem, *mem_orig;
1409 unsigned char memsrc[20];
1412 static const unsigned char fmtstr_conf_array[] =
1414 0x1b, /* FC_CARRAY */
1416 NdrFcShort( 0x1 ), /* elem size */
1417 0x40, /* Corr desc: const */
1419 NdrFcShort(0x10), /* const = 0x10 */
1424 for (i = 0; i < sizeof(memsrc); i++)
1427 StubDesc = Object_StubDesc;
1428 StubDesc.pFormatTypes = fmtstr_conf_array;
1430 NdrClientInitializeNew(
1436 StubMsg.BufferLength = 0;
1437 NdrConformantArrayBufferSize( &StubMsg,
1439 fmtstr_conf_array );
1440 ok(StubMsg.BufferLength >= 20, "length %d\n", StubMsg.BufferLength);
1442 /*NdrGetBuffer(&_StubMsg, _StubMsg.BufferLength, NULL);*/
1443 StubMsg.RpcMsg->Buffer = StubMsg.BufferStart = StubMsg.Buffer = HeapAlloc(GetProcessHeap(), 0, StubMsg.BufferLength);
1444 StubMsg.BufferEnd = StubMsg.BufferStart + StubMsg.BufferLength;
1446 ptr = NdrConformantArrayMarshall( &StubMsg, memsrc, fmtstr_conf_array );
1447 ok(ptr == NULL, "ret %p\n", ptr);
1448 ok(StubMsg.Buffer - StubMsg.BufferStart == 20, "Buffer %p Start %p len %d\n", StubMsg.Buffer, StubMsg.BufferStart, 20);
1449 ok(!memcmp(StubMsg.BufferStart + 4, memsrc, 16), "incorrectly marshaled\n");
1451 StubMsg.Buffer = StubMsg.BufferStart;
1452 StubMsg.MemorySize = 0;
1456 my_alloc_called = 0;
1457 /* passing mem == NULL with must_alloc == 0 crashes under Windows */
1458 NdrConformantArrayUnmarshall( &StubMsg, &mem, fmtstr_conf_array, 1);
1459 ok(mem != NULL, "mem not alloced\n");
1460 ok(mem != StubMsg.BufferStart + 4, "mem pointing at buffer\n");
1461 ok(my_alloc_called == 1, "alloc called %d\n", my_alloc_called);
1463 my_alloc_called = 0;
1464 StubMsg.Buffer = StubMsg.BufferStart;
1466 NdrConformantArrayUnmarshall( &StubMsg, &mem, fmtstr_conf_array, 0);
1467 ok(mem == mem_orig, "mem alloced\n");
1468 ok(mem != StubMsg.BufferStart + 4, "mem pointing at buffer\n");
1469 ok(my_alloc_called == 0, "alloc called %d\n", my_alloc_called);
1471 my_alloc_called = 0;
1472 StubMsg.Buffer = StubMsg.BufferStart;
1473 NdrConformantArrayUnmarshall( &StubMsg, &mem, fmtstr_conf_array, 1);
1474 ok(mem != mem_orig, "mem not alloced\n");
1475 ok(mem != StubMsg.BufferStart + 4, "mem pointing at buffer\n");
1476 ok(my_alloc_called == 1, "alloc called %d\n", my_alloc_called);
1479 StubMsg.Buffer = StubMsg.BufferStart;
1480 NdrConformantArrayFree( &StubMsg, mem, fmtstr_conf_array );
1481 ok(my_free_called == 0, "free called %d\n", my_free_called);
1482 StubMsg.pfnFree(mem);
1485 my_alloc_called = 0;
1486 StubMsg.IsClient = 0;
1488 StubMsg.Buffer = StubMsg.BufferStart;
1489 NdrConformantArrayUnmarshall( &StubMsg, &mem, fmtstr_conf_array, 0);
1490 ok(mem == StubMsg.BufferStart + 4, "mem not pointing at buffer\n");
1491 ok(my_alloc_called == 0, "alloc called %d\n", my_alloc_called);
1492 my_alloc_called = 0;
1494 StubMsg.Buffer = StubMsg.BufferStart;
1495 NdrConformantArrayUnmarshall( &StubMsg, &mem, fmtstr_conf_array, 1);
1496 ok(mem != StubMsg.BufferStart + 4, "mem pointing at buffer\n");
1497 ok(my_alloc_called == 1, "alloc called %d\n", my_alloc_called);
1498 StubMsg.pfnFree(mem);
1500 my_alloc_called = 0;
1502 StubMsg.Buffer = StubMsg.BufferStart;
1503 NdrConformantArrayUnmarshall( &StubMsg, &mem, fmtstr_conf_array, 0);
1504 ok(mem == mem_orig, "mem alloced\n");
1505 ok(my_alloc_called == 0, "alloc called %d\n", my_alloc_called);
1507 my_alloc_called = 0;
1509 StubMsg.Buffer = StubMsg.BufferStart;
1510 NdrConformantArrayUnmarshall( &StubMsg, &mem, fmtstr_conf_array, 1);
1511 ok(mem != StubMsg.BufferStart + 4, "mem pointing at buffer\n");
1512 ok(my_alloc_called == 1, "alloc called %d\n", my_alloc_called);
1513 StubMsg.pfnFree(mem);
1514 StubMsg.pfnFree(mem_orig);
1516 HeapFree(GetProcessHeap(), 0, StubMsg.RpcMsg->Buffer);
1519 static void test_conformant_string(void)
1521 RPC_MESSAGE RpcMessage;
1522 MIDL_STUB_MESSAGE StubMsg;
1523 MIDL_STUB_DESC StubDesc;
1525 unsigned char *mem, *mem_orig;
1526 char memsrc[] = "This is a test string";
1528 static const unsigned char fmtstr_conf_str[] =
1530 0x11, 0x8, /* FC_RP [simple_pointer] */
1531 0x22, /* FC_C_CSTRING */
1535 StubDesc = Object_StubDesc;
1536 StubDesc.pFormatTypes = fmtstr_conf_str;
1538 NdrClientInitializeNew(
1544 StubMsg.BufferLength = 0;
1545 NdrPointerBufferSize( &StubMsg,
1546 (unsigned char *)memsrc,
1548 ok(StubMsg.BufferLength >= sizeof(memsrc) + 12, "length %d\n", StubMsg.BufferLength);
1550 /*NdrGetBuffer(&_StubMsg, _StubMsg.BufferLength, NULL);*/
1551 StubMsg.RpcMsg->Buffer = StubMsg.BufferStart = StubMsg.Buffer = HeapAlloc(GetProcessHeap(), 0, StubMsg.BufferLength);
1552 StubMsg.BufferEnd = StubMsg.BufferStart + StubMsg.BufferLength;
1554 ptr = NdrPointerMarshall( &StubMsg, (unsigned char *)memsrc, fmtstr_conf_str );
1555 ok(ptr == NULL, "ret %p\n", ptr);
1556 ok(StubMsg.Buffer - StubMsg.BufferStart == sizeof(memsrc) + 12, "Buffer %p Start %p len %d\n",
1557 StubMsg.Buffer, StubMsg.BufferStart, StubMsg.Buffer - StubMsg.BufferStart);
1558 ok(!memcmp(StubMsg.BufferStart + 12, memsrc, sizeof(memsrc)), "incorrectly marshaled\n");
1560 StubMsg.Buffer = StubMsg.BufferStart;
1561 StubMsg.MemorySize = 0;
1565 my_alloc_called = 0;
1566 StubMsg.Buffer = StubMsg.BufferStart;
1567 mem = mem_orig = HeapAlloc(GetProcessHeap(), 0, sizeof(memsrc));
1568 NdrPointerUnmarshall( &StubMsg, &mem, fmtstr_conf_str, 0);
1569 ok(mem == mem_orig, "mem not alloced\n");
1570 ok(my_alloc_called == 0, "alloc called %d\n", my_alloc_called);
1572 my_alloc_called = 0;
1573 StubMsg.Buffer = StubMsg.BufferStart;
1574 NdrPointerUnmarshall( &StubMsg, &mem, fmtstr_conf_str, 1);
1576 ok(mem == mem_orig, "mem not alloced\n");
1577 ok(my_alloc_called == 0, "alloc called %d\n", my_alloc_called);
1581 StubMsg.Buffer = StubMsg.BufferStart;
1582 NdrPointerFree( &StubMsg, mem, fmtstr_conf_str );
1583 ok(my_free_called == 1, "free called %d\n", my_free_called);
1587 StubMsg.Buffer = StubMsg.BufferStart;
1588 NdrPointerFree( &StubMsg, mem, fmtstr_conf_str );
1589 ok(my_free_called == 1, "free called %d\n", my_free_called);
1592 my_alloc_called = 0;
1593 StubMsg.IsClient = 0;
1595 StubMsg.Buffer = StubMsg.BufferStart;
1596 NdrPointerUnmarshall( &StubMsg, &mem, fmtstr_conf_str, 0);
1597 ok(mem == StubMsg.BufferStart + 12, "mem not pointing at buffer\n");
1598 ok(my_alloc_called == 0, "alloc called %d\n", my_alloc_called);
1600 my_alloc_called = 0;
1602 StubMsg.Buffer = StubMsg.BufferStart;
1603 NdrPointerUnmarshall( &StubMsg, &mem, fmtstr_conf_str, 1);
1605 ok(mem == StubMsg.BufferStart + 12, "mem not pointing at buffer\n");
1606 ok(my_alloc_called == 0, "alloc called %d\n", my_alloc_called);
1609 my_alloc_called = 0;
1611 StubMsg.Buffer = StubMsg.BufferStart;
1612 NdrPointerUnmarshall( &StubMsg, &mem, fmtstr_conf_str, 0);
1613 ok(mem == StubMsg.BufferStart + 12, "mem not pointing at buffer\n");
1614 ok(my_alloc_called == 0, "alloc called %d\n", my_alloc_called);
1616 my_alloc_called = 0;
1618 StubMsg.Buffer = StubMsg.BufferStart;
1619 NdrPointerUnmarshall( &StubMsg, &mem, fmtstr_conf_str, 1);
1621 ok(mem == StubMsg.BufferStart + 12, "mem not pointing at buffer\n");
1622 ok(my_alloc_called == 0, "alloc called %d\n", my_alloc_called);
1627 StubMsg.Buffer = StubMsg.BufferStart;
1628 NdrPointerFree( &StubMsg, mem, fmtstr_conf_str );
1629 ok(my_free_called == 1, "free called %d\n", my_free_called);
1631 HeapFree(GetProcessHeap(), 0, mem_orig);
1632 HeapFree(GetProcessHeap(), 0, StubMsg.RpcMsg->Buffer);
1635 static void test_nonconformant_string(void)
1637 RPC_MESSAGE RpcMessage;
1638 MIDL_STUB_MESSAGE StubMsg;
1639 MIDL_STUB_DESC StubDesc;
1641 unsigned char *mem, *mem_orig;
1642 unsigned char memsrc[10] = "This is";
1643 unsigned char memsrc2[10] = "This is a";
1645 static const unsigned char fmtstr_nonconf_str[] =
1647 0x26, /* FC_CSTRING */
1649 NdrFcShort( 0xa ), /* 10 */
1652 StubDesc = Object_StubDesc;
1653 StubDesc.pFormatTypes = fmtstr_nonconf_str;
1656 NdrClientInitializeNew(
1662 StubMsg.BufferLength = 0;
1664 NdrNonConformantStringBufferSize( &StubMsg,
1665 (unsigned char *)memsrc,
1666 fmtstr_nonconf_str );
1667 ok(StubMsg.BufferLength >= strlen((char *)memsrc) + 1 + 8, "length %d\n", StubMsg.BufferLength);
1669 /*NdrGetBuffer(&_StubMsg, _StubMsg.BufferLength, NULL);*/
1670 StubMsg.RpcMsg->Buffer = StubMsg.BufferStart = StubMsg.Buffer = HeapAlloc(GetProcessHeap(), 0, StubMsg.BufferLength);
1671 StubMsg.BufferEnd = StubMsg.BufferStart + StubMsg.BufferLength;
1673 ptr = NdrNonConformantStringMarshall( &StubMsg, (unsigned char *)memsrc, fmtstr_nonconf_str );
1674 ok(ptr == NULL, "ret %p\n", ptr);
1675 ok(StubMsg.Buffer - StubMsg.BufferStart == strlen((char *)memsrc) + 1 + 8, "Buffer %p Start %p len %d\n",
1676 StubMsg.Buffer, StubMsg.BufferStart, StubMsg.Buffer - StubMsg.BufferStart);
1677 ok(!memcmp(StubMsg.BufferStart + 8, memsrc, strlen((char *)memsrc) + 1), "incorrectly marshaled\n");
1679 StubMsg.Buffer = StubMsg.BufferStart;
1680 StubMsg.MemorySize = 0;
1684 my_alloc_called = 0;
1685 StubMsg.Buffer = StubMsg.BufferStart;
1686 mem = mem_orig = HeapAlloc(GetProcessHeap(), 0, sizeof(memsrc));
1687 NdrNonConformantStringUnmarshall( &StubMsg, &mem, fmtstr_nonconf_str, 0);
1688 ok(mem == mem_orig, "mem alloced\n");
1689 ok(my_alloc_called == 0, "alloc called %d\n", my_alloc_called);
1691 my_alloc_called = 0;
1692 StubMsg.Buffer = StubMsg.BufferStart;
1693 NdrNonConformantStringUnmarshall( &StubMsg, &mem, fmtstr_nonconf_str, 1);
1695 ok(mem == mem_orig, "mem alloced\n");
1697 ok(my_alloc_called == 0, "alloc called %d\n", my_alloc_called);
1700 my_alloc_called = 0;
1701 StubMsg.IsClient = 0;
1703 StubMsg.Buffer = StubMsg.BufferStart;
1704 NdrNonConformantStringUnmarshall( &StubMsg, &mem, fmtstr_nonconf_str, 0);
1705 ok(mem != mem_orig, "mem not alloced\n");
1706 ok(mem != StubMsg.BufferStart + 8, "mem pointing at buffer\n");
1707 ok(my_alloc_called == 1, "alloc called %d\n", my_alloc_called);
1710 my_alloc_called = 0;
1712 StubMsg.Buffer = StubMsg.BufferStart;
1713 NdrNonConformantStringUnmarshall( &StubMsg, &mem, fmtstr_nonconf_str, 0);
1714 ok(mem == mem_orig, "mem alloced\n");
1715 ok(my_alloc_called == 0, "alloc called %d\n", my_alloc_called);
1717 my_alloc_called = 0;
1719 StubMsg.Buffer = StubMsg.BufferStart;
1720 NdrNonConformantStringUnmarshall( &StubMsg, &mem, fmtstr_nonconf_str, 1);
1722 ok(mem == mem_orig, "mem alloced\n");
1724 ok(my_alloc_called == 0, "alloc called %d\n", my_alloc_called);
1726 HeapFree(GetProcessHeap(), 0, mem_orig);
1727 HeapFree(GetProcessHeap(), 0, StubMsg.RpcMsg->Buffer);
1730 NdrClientInitializeNew(
1736 StubMsg.BufferLength = 0;
1738 NdrNonConformantStringBufferSize( &StubMsg,
1739 (unsigned char *)memsrc2,
1740 fmtstr_nonconf_str );
1741 ok(StubMsg.BufferLength >= strlen((char *)memsrc2) + 1 + 8, "length %d\n", StubMsg.BufferLength);
1743 /*NdrGetBuffer(&_StubMsg, _StubMsg.BufferLength, NULL);*/
1744 StubMsg.RpcMsg->Buffer = StubMsg.BufferStart = StubMsg.Buffer = HeapAlloc(GetProcessHeap(), 0, StubMsg.BufferLength);
1745 StubMsg.BufferEnd = StubMsg.BufferStart + StubMsg.BufferLength;
1747 ptr = NdrNonConformantStringMarshall( &StubMsg, (unsigned char *)memsrc2, fmtstr_nonconf_str );
1748 ok(ptr == NULL, "ret %p\n", ptr);
1749 ok(StubMsg.Buffer - StubMsg.BufferStart == strlen((char *)memsrc2) + 1 + 8, "Buffer %p Start %p len %d\n",
1750 StubMsg.Buffer, StubMsg.BufferStart, StubMsg.Buffer - StubMsg.BufferStart);
1751 ok(!memcmp(StubMsg.BufferStart + 8, memsrc2, strlen((char *)memsrc2) + 1), "incorrectly marshaled\n");
1753 StubMsg.Buffer = StubMsg.BufferStart;
1754 StubMsg.MemorySize = 0;
1758 my_alloc_called = 0;
1759 StubMsg.Buffer = StubMsg.BufferStart;
1760 mem = mem_orig = HeapAlloc(GetProcessHeap(), 0, sizeof(memsrc));
1761 NdrNonConformantStringUnmarshall( &StubMsg, &mem, fmtstr_nonconf_str, 0);
1762 ok(mem == mem_orig, "mem alloced\n");
1763 ok(my_alloc_called == 0, "alloc called %d\n", my_alloc_called);
1765 my_alloc_called = 0;
1766 StubMsg.Buffer = StubMsg.BufferStart;
1767 NdrNonConformantStringUnmarshall( &StubMsg, &mem, fmtstr_nonconf_str, 1);
1769 ok(mem == mem_orig, "mem alloced\n");
1771 ok(my_alloc_called == 0, "alloc called %d\n", my_alloc_called);
1774 my_alloc_called = 0;
1775 StubMsg.IsClient = 0;
1777 StubMsg.Buffer = StubMsg.BufferStart;
1778 NdrNonConformantStringUnmarshall( &StubMsg, &mem, fmtstr_nonconf_str, 0);
1779 ok(mem != mem_orig, "mem not alloced\n");
1780 ok(mem != StubMsg.BufferStart + 8, "mem pointing at buffer\n");
1781 ok(my_alloc_called == 1, "alloc called %d\n", my_alloc_called);
1784 my_alloc_called = 0;
1786 StubMsg.Buffer = StubMsg.BufferStart;
1787 NdrNonConformantStringUnmarshall( &StubMsg, &mem, fmtstr_nonconf_str, 0);
1788 ok(mem == mem_orig, "mem alloced\n");
1789 ok(my_alloc_called == 0, "alloc called %d\n", my_alloc_called);
1791 my_alloc_called = 0;
1793 StubMsg.Buffer = StubMsg.BufferStart;
1794 NdrNonConformantStringUnmarshall( &StubMsg, &mem, fmtstr_nonconf_str, 1);
1796 ok(mem == mem_orig, "mem alloced\n");
1798 ok(my_alloc_called == 0, "alloc called %d\n", my_alloc_called);
1800 HeapFree(GetProcessHeap(), 0, mem_orig);
1801 HeapFree(GetProcessHeap(), 0, StubMsg.RpcMsg->Buffer);
1804 static void test_ndr_buffer(void)
1806 static unsigned char ncalrpc[] = "ncalrpc";
1807 static unsigned char endpoint[] = "winetest:test_ndr_buffer";
1808 RPC_MESSAGE RpcMessage;
1809 MIDL_STUB_MESSAGE StubMsg;
1810 MIDL_STUB_DESC StubDesc = Object_StubDesc;
1812 unsigned char *binding;
1813 RPC_BINDING_HANDLE Handle;
1815 ULONG prev_buffer_length;
1816 BOOL old_buffer_valid_location;
1818 StubDesc.RpcInterfaceInformation = (void *)&IFoo___RpcServerInterface;
1820 status = RpcServerUseProtseqEp(ncalrpc, 20, endpoint, NULL);
1821 ok(RPC_S_OK == status, "RpcServerUseProtseqEp failed with status %lu\n", status);
1822 status = RpcServerRegisterIf(IFoo_v0_0_s_ifspec, NULL, NULL);
1823 ok(RPC_S_OK == status, "RpcServerRegisterIf failed with status %lu\n", status);
1824 status = RpcServerListen(1, 20, TRUE);
1825 ok(RPC_S_OK == status, "RpcServerListen failed with status %lu\n", status);
1826 if (status != RPC_S_OK)
1828 /* Failed to create a server, running client tests is useless */
1832 status = RpcStringBindingCompose(NULL, ncalrpc, NULL, endpoint, NULL, &binding);
1833 ok(status == RPC_S_OK, "RpcStringBindingCompose failed (%lu)\n", status);
1835 status = RpcBindingFromStringBinding(binding, &Handle);
1836 ok(status == RPC_S_OK, "RpcBindingFromStringBinding failed (%lu)\n", status);
1837 RpcStringFree(&binding);
1839 NdrClientInitializeNew(&RpcMessage, &StubMsg, &StubDesc, 5);
1841 ret = NdrGetBuffer(&StubMsg, 10, Handle);
1842 ok(ret == StubMsg.Buffer, "NdrGetBuffer should have returned the same value as StubMsg.Buffer instead of %p\n", ret);
1843 ok(RpcMessage.Handle != NULL, "RpcMessage.Handle should not have been NULL\n");
1844 ok(RpcMessage.Buffer != NULL, "RpcMessage.Buffer should not have been NULL\n");
1845 ok(RpcMessage.BufferLength == 10, "RpcMessage.BufferLength should have been 10 instead of %d\n", RpcMessage.BufferLength);
1846 ok(RpcMessage.RpcFlags == 0, "RpcMessage.RpcFlags should have been 0x0 instead of 0x%lx\n", RpcMessage.RpcFlags);
1847 ok(StubMsg.Buffer != NULL, "Buffer should not have been NULL\n");
1848 ok(!StubMsg.BufferStart, "BufferStart should have been NULL instead of %p\n", StubMsg.BufferStart);
1849 ok(!StubMsg.BufferEnd, "BufferEnd should have been NULL instead of %p\n", StubMsg.BufferEnd);
1851 ok(StubMsg.BufferLength == 0, "BufferLength should have left as 0 instead of being set to %d\n", StubMsg.BufferLength);
1852 old_buffer_valid_location = !StubMsg.fBufferValid;
1853 if (old_buffer_valid_location)
1854 ok(broken(StubMsg.CorrDespIncrement == TRUE), "fBufferValid should have been TRUE instead of 0x%x\n", StubMsg.CorrDespIncrement);
1856 ok(StubMsg.fBufferValid, "fBufferValid should have been non-zero instead of 0x%x\n", StubMsg.fBufferValid);
1858 prev_buffer_length = RpcMessage.BufferLength;
1859 StubMsg.BufferLength = 1;
1860 NdrFreeBuffer(&StubMsg);
1861 ok(RpcMessage.Handle != NULL, "RpcMessage.Handle should not have been NULL\n");
1862 ok(RpcMessage.Buffer != NULL, "RpcMessage.Buffer should not have been NULL\n");
1863 ok(RpcMessage.BufferLength == prev_buffer_length, "RpcMessage.BufferLength should have been left as %d instead of %d\n", prev_buffer_length, RpcMessage.BufferLength);
1864 ok(StubMsg.Buffer != NULL, "Buffer should not have been NULL\n");
1865 ok(StubMsg.BufferLength == 1, "BufferLength should have left as 1 instead of being set to %d\n", StubMsg.BufferLength);
1866 if (old_buffer_valid_location)
1867 ok(broken(StubMsg.CorrDespIncrement == FALSE), "fBufferValid should have been FALSE instead of 0x%x\n", StubMsg.CorrDespIncrement);
1869 ok(!StubMsg.fBufferValid, "fBufferValid should have been FALSE instead of %d\n", StubMsg.fBufferValid);
1871 /* attempt double-free */
1872 NdrFreeBuffer(&StubMsg);
1874 RpcBindingFree(&Handle);
1876 status = RpcServerUnregisterIf(NULL, NULL, FALSE);
1877 ok(status == RPC_S_OK, "RpcServerUnregisterIf failed (%lu)\n", status);
1880 static void test_NdrMapCommAndFaultStatus(void)
1882 RPC_STATUS rpc_status;
1883 MIDL_STUB_MESSAGE StubMsg;
1884 RPC_MESSAGE RpcMessage;
1886 NdrClientInitializeNew(&RpcMessage, &StubMsg, &Object_StubDesc, 5);
1888 for (rpc_status = 0; rpc_status < 10000; rpc_status++)
1891 ULONG comm_status = 0;
1892 ULONG fault_status = 0;
1893 ULONG expected_comm_status = 0;
1894 ULONG expected_fault_status = 0;
1895 status = NdrMapCommAndFaultStatus(&StubMsg, &comm_status, &fault_status, rpc_status);
1896 ok(status == RPC_S_OK, "NdrMapCommAndFaultStatus failed with error %ld\n", status);
1899 case ERROR_INVALID_HANDLE:
1900 case RPC_S_INVALID_BINDING:
1901 case RPC_S_UNKNOWN_IF:
1902 case RPC_S_SERVER_UNAVAILABLE:
1903 case RPC_S_SERVER_TOO_BUSY:
1904 case RPC_S_CALL_FAILED_DNE:
1905 case RPC_S_PROTOCOL_ERROR:
1906 case RPC_S_UNSUPPORTED_TRANS_SYN:
1907 case RPC_S_UNSUPPORTED_TYPE:
1908 case RPC_S_PROCNUM_OUT_OF_RANGE:
1909 case EPT_S_NOT_REGISTERED:
1910 case RPC_S_COMM_FAILURE:
1911 expected_comm_status = rpc_status;
1914 expected_fault_status = rpc_status;
1916 ok(comm_status == expected_comm_status, "NdrMapCommAndFaultStatus should have mapped %ld to comm status %d instead of %d\n",
1917 rpc_status, expected_comm_status, comm_status);
1918 ok(fault_status == expected_fault_status, "NdrMapCommAndFaultStatus should have mapped %ld to fault status %d instead of %d\n",
1919 rpc_status, expected_fault_status, fault_status);
1923 START_TEST( ndr_marshall )
1925 determine_pointer_marshalling_style();
1927 test_ndr_simple_type();
1928 test_simple_types();
1929 test_nontrivial_pointer_types();
1930 test_simple_struct();
1931 test_fullpointer_xlat();
1934 test_ndr_allocate();
1935 test_conformant_array();
1936 test_conformant_string();
1937 test_nonconformant_string();
1939 test_NdrMapCommAndFaultStatus();