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configure: Changes from running autconf after previous patch.
[wine/hacks.git] / dlls / ws2_32 / tests / sock.c
blobb261e39490f54846a532124e6bf8595499d61fd6
1 /*
2 * Unit test suite for winsock functions
3 *
4 * Copyright 2002 Martin Wilck
5 * Copyright 2005 Thomas Kho
6 * Copyright 2008 Jeff Zaroyko
7 *
8 * This library is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Lesser General Public
10 * License as published by the Free Software Foundation; either
11 * version 2.1 of the License, or (at your option) any later version.
12 *
13 * This library is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * Lesser General Public License for more details.
17 *
18 * You should have received a copy of the GNU Lesser General Public
19 * License along with this library; if not, write to the Free Software
20 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
21 */
22
23 #include <ntstatus.h>
24 #define WIN32_NO_STATUS
25 #include <windows.h>
26 #include <ws2tcpip.h>
27 #include <mswsock.h>
28 #include <stdio.h>
29 #include "wine/test.h"
30
31 #define MAX_CLIENTS 4 /* Max number of clients */
32 #define NUM_TESTS 4 /* Number of tests performed */
33 #define FIRST_CHAR 'A' /* First character in transferred pattern */
34 #define BIND_SLEEP 10 /* seconds to wait between attempts to bind() */
35 #define BIND_TRIES 6 /* Number of bind() attempts */
36 #define TEST_TIMEOUT 30 /* seconds to wait before killing child threads
37 after server initialization, if something hangs */
38
39 #define NUM_UDP_PEERS 3 /* Number of UDP sockets to create and test > 1 */
40
41 #define NUM_THREADS 3 /* Number of threads to run getservbyname */
42 #define NUM_QUERIES 250 /* Number of getservbyname queries per thread */
43
44 #define SERVERIP "127.0.0.1" /* IP to bind to */
45 #define SERVERPORT 9374 /* Port number to bind to */
46
47 #define wsa_ok(op, cond, msg) \
48 do { \
49 int tmp, err = 0; \
50 tmp = op; \
51 if ( !(cond tmp) ) err = WSAGetLastError(); \
52 ok ( cond tmp, msg, GetCurrentThreadId(), err); \
53 } while (0);
54
55 /* Function pointers */
56 static void (WINAPI *pFreeAddrInfoW)(PADDRINFOW) = 0;
57 static int (WINAPI *pGetAddrInfoW)(LPCWSTR,LPCWSTR,const ADDRINFOW *,PADDRINFOW *) = 0;
58 static PCSTR (WINAPI *pInetNtop)(INT,LPVOID,LPSTR,ULONG) = 0;
59
60 /**************** Structs and typedefs ***************/
61
62 typedef struct thread_info
63 {
64 HANDLE thread;
65 DWORD id;
66 } thread_info;
67
68 /* Information in the server about open client connections */
69 typedef struct sock_info
70 {
71 SOCKET s;
72 struct sockaddr_in addr;
73 struct sockaddr_in peer;
74 char *buf;
75 int n_recvd;
76 int n_sent;
77 } sock_info;
78
79 /* Test parameters for both server & client */
80 typedef struct test_params
81 {
82 int sock_type;
83 int sock_prot;
84 const char *inet_addr;
85 short inet_port;
86 int chunk_size;
87 int n_chunks;
88 int n_clients;
89 } test_params;
90
91 /* server-specific test parameters */
92 typedef struct server_params
93 {
94 test_params *general;
95 DWORD sock_flags;
96 int buflen;
97 } server_params;
98
99 /* client-specific test parameters */
100 typedef struct client_params
101 {
102 test_params *general;
103 DWORD sock_flags;
104 int buflen;
105 } client_params;
106
107 /* This type combines all information for setting up a test scenario */
108 typedef struct test_setup
109 {
110 test_params general;
111 LPVOID srv;
112 server_params srv_params;
113 LPVOID clt;
114 client_params clt_params;
115 } test_setup;
116
117 /* Thread local storage for server */
118 typedef struct server_memory
119 {
120 SOCKET s;
121 struct sockaddr_in addr;
122 sock_info sock[MAX_CLIENTS];
123 } server_memory;
124
125 /* Thread local storage for client */
126 typedef struct client_memory
127 {
128 SOCKET s;
129 struct sockaddr_in addr;
130 char *send_buf;
131 char *recv_buf;
132 } client_memory;
133
134 /* SelectReadThread thread parameters */
135 typedef struct select_thread_params
136 {
137 SOCKET s;
138 BOOL ReadKilled;
139 } select_thread_params;
140
141 /**************** Static variables ***************/
142
143 static DWORD tls; /* Thread local storage index */
144 static HANDLE thread[1+MAX_CLIENTS];
145 static DWORD thread_id[1+MAX_CLIENTS];
146 static HANDLE server_ready;
147 static HANDLE client_ready[MAX_CLIENTS];
148 static int client_id;
149
150 /**************** General utility functions ***************/
151
152 static int tcp_socketpair(SOCKET *src, SOCKET *dst)
153 {
154 SOCKET server = INVALID_SOCKET;
155 struct sockaddr_in addr;
156 int len;
157 int ret;
158
159 *src = INVALID_SOCKET;
160 *dst = INVALID_SOCKET;
161
162 *src = socket(AF_INET, SOCK_STREAM, 0);
163 if (*src == INVALID_SOCKET)
164 goto end;
165
166 server = socket(AF_INET, SOCK_STREAM, 0);
167 if (server == INVALID_SOCKET)
168 goto end;
169
170 memset(&addr, 0, sizeof(addr));
171 addr.sin_family = AF_INET;
172 addr.sin_addr.s_addr = inet_addr("127.0.0.1");
173 ret = bind(server, (struct sockaddr*)&addr, sizeof(addr));
174 if (ret != 0)
175 goto end;
176
177 len = sizeof(addr);
178 ret = getsockname(server, (struct sockaddr*)&addr, &len);
179 if (ret != 0)
180 goto end;
181
182 ret = listen(server, 1);
183 if (ret != 0)
184 goto end;
185
186 ret = connect(*src, (struct sockaddr*)&addr, sizeof(addr));
187 if (ret != 0)
188 goto end;
189
190 len = sizeof(addr);
191 *dst = accept(server, (struct sockaddr*)&addr, &len);
192
193 end:
194 if (server != INVALID_SOCKET)
195 closesocket(server);
196 if (*src != INVALID_SOCKET && *dst != INVALID_SOCKET)
197 return 0;
198 closesocket(*src);
199 closesocket(*dst);
200 return -1;
201 }
202
203 static void set_so_opentype ( BOOL overlapped )
204 {
205 int optval = !overlapped, newval, len = sizeof (int);
206
207 ok ( setsockopt ( INVALID_SOCKET, SOL_SOCKET, SO_OPENTYPE,
208 (LPVOID) &optval, sizeof (optval) ) == 0,
209 "setting SO_OPENTYPE failed\n" );
210 ok ( getsockopt ( INVALID_SOCKET, SOL_SOCKET, SO_OPENTYPE,
211 (LPVOID) &newval, &len ) == 0,
212 "getting SO_OPENTYPE failed\n" );
213 ok ( optval == newval, "failed to set SO_OPENTYPE\n" );
214 }
215
216 static int set_blocking ( SOCKET s, BOOL blocking )
217 {
218 u_long val = !blocking;
219 return ioctlsocket ( s, FIONBIO, &val );
220 }
221
222 static void fill_buffer ( char *buf, int chunk_size, int n_chunks )
223 {
224 char c, *p;
225 for ( c = FIRST_CHAR, p = buf; c < FIRST_CHAR + n_chunks; c++, p += chunk_size )
226 memset ( p, c, chunk_size );
227 }
228
229 static int test_buffer ( char *buf, int chunk_size, int n_chunks )
230 {
231 char c, *p;
232 int i;
233 for ( c = FIRST_CHAR, p = buf; c < FIRST_CHAR + n_chunks; c++, p += chunk_size )
234 {
235 for ( i = 0; i < chunk_size; i++ )
236 if ( p[i] != c ) return i;
237 }
238 return -1;
239 }
240
241 /*
242 * This routine is called when a client / server does not expect any more data,
243 * but needs to acknowledge the closing of the connection (by reading 0 bytes).
244 */
245 static void read_zero_bytes ( SOCKET s )
246 {
247 char buf[256];
248 int tmp, n = 0;
249 while ( ( tmp = recv ( s, buf, 256, 0 ) ) > 0 )
250 n += tmp;
251 ok ( n <= 0, "garbage data received: %d bytes\n", n );
252 }
253
254 static int do_synchronous_send ( SOCKET s, char *buf, int buflen, int sendlen )
255 {
256 char* last = buf + buflen, *p;
257 int n = 1;
258 for ( p = buf; n > 0 && p < last; p += n )
259 n = send ( s, p, min ( sendlen, last - p ), 0 );
260 wsa_ok ( n, 0 <=, "do_synchronous_send (%x): error %d\n" );
261 return p - buf;
262 }
263
264 static int do_synchronous_recv ( SOCKET s, char *buf, int buflen, int recvlen )
265 {
266 char* last = buf + buflen, *p;
267 int n = 1;
268 for ( p = buf; n > 0 && p < last; p += n )
269 n = recv ( s, p, min ( recvlen, last - p ), 0 );
270 wsa_ok ( n, 0 <=, "do_synchronous_recv (%x): error %d:\n" );
271 return p - buf;
272 }
273
274 static int do_synchronous_recvfrom ( SOCKET s, char *buf, int buflen,int flags,struct sockaddr *from, int *fromlen, int recvlen )
275 {
276 char* last = buf + buflen, *p;
277 int n = 1;
278 for ( p = buf; n > 0 && p < last; p += n )
279 n = recvfrom ( s, p, min ( recvlen, last - p ), 0, from, fromlen );
280 wsa_ok ( n, 0 <=, "do_synchronous_recv (%x): error %d:\n" );
281 return p - buf;
282 }
283
284 /*
285 * Call this routine right after thread startup.
286 * SO_OPENTYPE must by 0, regardless what the server did.
287 */
288 static void check_so_opentype (void)
289 {
290 int tmp = 1, len;
291 len = sizeof (tmp);
292 getsockopt ( INVALID_SOCKET, SOL_SOCKET, SO_OPENTYPE, (LPVOID) &tmp, &len );
293 ok ( tmp == 0, "check_so_opentype: wrong startup value of SO_OPENTYPE: %d\n", tmp );
294 }
295
296 /**************** Server utility functions ***************/
297
298 /*
299 * Even if we have closed our server socket cleanly,
300 * the OS may mark the address "in use" for some time -
301 * this happens with native Linux apps, too.
302 */
303 static void do_bind ( SOCKET s, struct sockaddr* addr, int addrlen )
304 {
305 int err, wsaerr = 0, n_try = BIND_TRIES;
306
307 while ( ( err = bind ( s, addr, addrlen ) ) != 0 &&
308 ( wsaerr = WSAGetLastError () ) == WSAEADDRINUSE &&
309 n_try-- >= 0)
310 {
311 trace ( "address in use, waiting ...\n" );
312 Sleep ( 1000 * BIND_SLEEP );
313 }
314 ok ( err == 0, "failed to bind: %d\n", wsaerr );
315 }
316
317 static void server_start ( server_params *par )
318 {
319 int i;
320 test_params *gen = par->general;
321 server_memory *mem = LocalAlloc ( LPTR, sizeof ( server_memory ) );
322
323 TlsSetValue ( tls, mem );
324 mem->s = WSASocketA ( AF_INET, gen->sock_type, gen->sock_prot,
325 NULL, 0, par->sock_flags );
326 ok ( mem->s != INVALID_SOCKET, "Server: WSASocket failed\n" );
327
328 mem->addr.sin_family = AF_INET;
329 mem->addr.sin_addr.s_addr = inet_addr ( gen->inet_addr );
330 mem->addr.sin_port = htons ( gen->inet_port );
331
332 for (i = 0; i < MAX_CLIENTS; i++)
333 {
334 mem->sock[i].s = INVALID_SOCKET;
335 mem->sock[i].buf = LocalAlloc ( LPTR, gen->n_chunks * gen->chunk_size );
336 mem->sock[i].n_recvd = 0;
337 mem->sock[i].n_sent = 0;
338 }
339
340 if ( gen->sock_type == SOCK_STREAM )
341 do_bind ( mem->s, (struct sockaddr*) &mem->addr, sizeof (mem->addr) );
342 }
343
344 static void server_stop (void)
345 {
346 int i;
347 server_memory *mem = TlsGetValue ( tls );
348
349 for (i = 0; i < MAX_CLIENTS; i++ )
350 {
351 LocalFree ( mem->sock[i].buf );
352 if ( mem->sock[i].s != INVALID_SOCKET )
353 closesocket ( mem->sock[i].s );
354 }
355 ok ( closesocket ( mem->s ) == 0, "closesocket failed\n" );
356 LocalFree ( mem );
357 ExitThread ( GetCurrentThreadId () );
358 }
359
360 /**************** Client utilitiy functions ***************/
361
362 static void client_start ( client_params *par )
363 {
364 test_params *gen = par->general;
365 client_memory *mem = LocalAlloc (LPTR, sizeof (client_memory));
366
367 TlsSetValue ( tls, mem );
368
369 WaitForSingleObject ( server_ready, INFINITE );
370
371 mem->s = WSASocketA ( AF_INET, gen->sock_type, gen->sock_prot,
372 NULL, 0, par->sock_flags );
373
374 mem->addr.sin_family = AF_INET;
375 mem->addr.sin_addr.s_addr = inet_addr ( gen->inet_addr );
376 mem->addr.sin_port = htons ( gen->inet_port );
377
378 ok ( mem->s != INVALID_SOCKET, "Client: WSASocket failed\n" );
379
380 mem->send_buf = LocalAlloc ( LPTR, 2 * gen->n_chunks * gen->chunk_size );
381 mem->recv_buf = mem->send_buf + gen->n_chunks * gen->chunk_size;
382 fill_buffer ( mem->send_buf, gen->chunk_size, gen->n_chunks );
383
384 SetEvent ( client_ready[client_id] );
385 /* Wait for the other clients to come up */
386 WaitForMultipleObjects ( min ( gen->n_clients, MAX_CLIENTS ), client_ready, TRUE, INFINITE );
387 }
388
389 static void client_stop (void)
390 {
391 client_memory *mem = TlsGetValue ( tls );
392 wsa_ok ( closesocket ( mem->s ), 0 ==, "closesocket error (%x): %d\n" );
393 LocalFree ( mem->send_buf );
394 LocalFree ( mem );
395 ExitThread(0);
396 }
397
398 /**************** Servers ***************/
399
400 /*
401 * simple_server: A very basic server doing synchronous IO.
402 */
403 static VOID WINAPI simple_server ( server_params *par )
404 {
405 test_params *gen = par->general;
406 server_memory *mem;
407 int pos, n_recvd, n_sent, n_expected = gen->n_chunks * gen->chunk_size, tmp, i,
408 id = GetCurrentThreadId();
409
410 trace ( "simple_server (%x) starting\n", id );
411
412 set_so_opentype ( FALSE ); /* non-overlapped */
413 server_start ( par );
414 mem = TlsGetValue ( tls );
415
416 wsa_ok ( set_blocking ( mem->s, TRUE ), 0 ==, "simple_server (%x): failed to set blocking mode: %d\n");
417 wsa_ok ( listen ( mem->s, SOMAXCONN ), 0 ==, "simple_server (%x): listen failed: %d\n");
418
419 trace ( "simple_server (%x) ready\n", id );
420 SetEvent ( server_ready ); /* notify clients */
421
422 for ( i = 0; i < min ( gen->n_clients, MAX_CLIENTS ); i++ )
423 {
424 trace ( "simple_server (%x): waiting for client\n", id );
425
426 /* accept a single connection */
427 tmp = sizeof ( mem->sock[0].peer );
428 mem->sock[0].s = accept ( mem->s, (struct sockaddr*) &mem->sock[0].peer, &tmp );
429 wsa_ok ( mem->sock[0].s, INVALID_SOCKET !=, "simple_server (%x): accept failed: %d\n" );
430
431 ok ( mem->sock[0].peer.sin_addr.s_addr == inet_addr ( gen->inet_addr ),
432 "simple_server (%x): strange peer address\n", id );
433
434 /* Receive data & check it */
435 n_recvd = do_synchronous_recv ( mem->sock[0].s, mem->sock[0].buf, n_expected, par->buflen );
436 ok ( n_recvd == n_expected,
437 "simple_server (%x): received less data than expected: %d of %d\n", id, n_recvd, n_expected );
438 pos = test_buffer ( mem->sock[0].buf, gen->chunk_size, gen->n_chunks );
439 ok ( pos == -1, "simple_server (%x): test pattern error: %d\n", id, pos);
440
441 /* Echo data back */
442 n_sent = do_synchronous_send ( mem->sock[0].s, mem->sock[0].buf, n_expected, par->buflen );
443 ok ( n_sent == n_expected,
444 "simple_server (%x): sent less data than expected: %d of %d\n", id, n_sent, n_expected );
445
446 /* cleanup */
447 read_zero_bytes ( mem->sock[0].s );
448 wsa_ok ( closesocket ( mem->sock[0].s ), 0 ==, "simple_server (%x): closesocket error: %d\n" );
449 mem->sock[0].s = INVALID_SOCKET;
450 }
451
452 trace ( "simple_server (%x) exiting\n", id );
453 server_stop ();
454 }
455
456 /*
457 * select_server: A non-blocking server.
458 */
459 static VOID WINAPI select_server ( server_params *par )
460 {
461 test_params *gen = par->general;
462 server_memory *mem;
463 int n_expected = gen->n_chunks * gen->chunk_size, tmp, i,
464 id = GetCurrentThreadId(), n_connections = 0, n_sent, n_recvd,
465 n_set, delta, n_ready;
466 struct timeval timeout = {0,10}; /* wait for 10 milliseconds */
467 fd_set fds_recv, fds_send, fds_openrecv, fds_opensend;
468
469 trace ( "select_server (%x) starting\n", id );
470
471 set_so_opentype ( FALSE ); /* non-overlapped */
472 server_start ( par );
473 mem = TlsGetValue ( tls );
474
475 wsa_ok ( set_blocking ( mem->s, FALSE ), 0 ==, "select_server (%x): failed to set blocking mode: %d\n");
476 wsa_ok ( listen ( mem->s, SOMAXCONN ), 0 ==, "select_server (%x): listen failed: %d\n");
477
478 trace ( "select_server (%x) ready\n", id );
479 SetEvent ( server_ready ); /* notify clients */
480
481 FD_ZERO ( &fds_openrecv );
482 FD_ZERO ( &fds_recv );
483 FD_ZERO ( &fds_send );
484 FD_ZERO ( &fds_opensend );
485
486 FD_SET ( mem->s, &fds_openrecv );
487
488 while(1)
489 {
490 fds_recv = fds_openrecv;
491 fds_send = fds_opensend;
492
493 n_set = 0;
494
495 wsa_ok ( ( n_ready = select ( 0, &fds_recv, &fds_send, NULL, &timeout ) ), SOCKET_ERROR !=,
496 "select_server (%x): select() failed: %d\n" );
497
498 /* check for incoming requests */
499 if ( FD_ISSET ( mem->s, &fds_recv ) ) {
500 n_set += 1;
501
502 trace ( "select_server (%x): accepting client connection\n", id );
503
504 /* accept a single connection */
505 tmp = sizeof ( mem->sock[n_connections].peer );
506 mem->sock[n_connections].s = accept ( mem->s, (struct sockaddr*) &mem->sock[n_connections].peer, &tmp );
507 wsa_ok ( mem->sock[n_connections].s, INVALID_SOCKET !=, "select_server (%x): accept() failed: %d\n" );
508
509 ok ( mem->sock[n_connections].peer.sin_addr.s_addr == inet_addr ( gen->inet_addr ),
510 "select_server (%x): strange peer address\n", id );
511
512 /* add to list of open connections */
513 FD_SET ( mem->sock[n_connections].s, &fds_openrecv );
514 FD_SET ( mem->sock[n_connections].s, &fds_opensend );
515
516 n_connections++;
517 }
518
519 /* handle open requests */
520
521 for ( i = 0; i < n_connections; i++ )
522 {
523 if ( FD_ISSET( mem->sock[i].s, &fds_recv ) ) {
524 n_set += 1;
525
526 if ( mem->sock[i].n_recvd < n_expected ) {
527 /* Receive data & check it */
528 n_recvd = recv ( mem->sock[i].s, mem->sock[i].buf + mem->sock[i].n_recvd, min ( n_expected - mem->sock[i].n_recvd, par->buflen ), 0 );
529 ok ( n_recvd != SOCKET_ERROR, "select_server (%x): error in recv(): %d\n", id, WSAGetLastError() );
530 mem->sock[i].n_recvd += n_recvd;
531
532 if ( mem->sock[i].n_recvd == n_expected ) {
533 int pos = test_buffer ( mem->sock[i].buf, gen->chunk_size, gen->n_chunks );
534 ok ( pos == -1, "select_server (%x): test pattern error: %d\n", id, pos );
535 FD_CLR ( mem->sock[i].s, &fds_openrecv );
536 }
537
538 ok ( mem->sock[i].n_recvd <= n_expected, "select_server (%x): received too many bytes: %d\n", id, mem->sock[i].n_recvd );
539 }
540 }
541
542 /* only echo back what we've received */
543 delta = mem->sock[i].n_recvd - mem->sock[i].n_sent;
544
545 if ( FD_ISSET ( mem->sock[i].s, &fds_send ) ) {
546 n_set += 1;
547
548 if ( ( delta > 0 ) && ( mem->sock[i].n_sent < n_expected ) ) {
549 /* Echo data back */
550 n_sent = send ( mem->sock[i].s, mem->sock[i].buf + mem->sock[i].n_sent, min ( delta, par->buflen ), 0 );
551 ok ( n_sent != SOCKET_ERROR, "select_server (%x): error in send(): %d\n", id, WSAGetLastError() );
552 mem->sock[i].n_sent += n_sent;
553
554 if ( mem->sock[i].n_sent == n_expected ) {
555 FD_CLR ( mem->sock[i].s, &fds_opensend );
556 }
557
558 ok ( mem->sock[i].n_sent <= n_expected, "select_server (%x): sent too many bytes: %d\n", id, mem->sock[i].n_sent );
559 }
560 }
561 }
562
563 /* check that select returned the correct number of ready sockets */
564 ok ( ( n_set == n_ready ), "select_server (%x): select() returns wrong number of ready sockets\n", id );
565
566 /* check if all clients are done */
567 if ( ( fds_opensend.fd_count == 0 )
568 && ( fds_openrecv.fd_count == 1 ) /* initial socket that accepts clients */
569 && ( n_connections == min ( gen->n_clients, MAX_CLIENTS ) ) ) {
570 break;
571 }
572 }
573
574 for ( i = 0; i < min ( gen->n_clients, MAX_CLIENTS ); i++ )
575 {
576 /* cleanup */
577 read_zero_bytes ( mem->sock[i].s );
578 wsa_ok ( closesocket ( mem->sock[i].s ), 0 ==, "select_server (%x): closesocket error: %d\n" );
579 mem->sock[i].s = INVALID_SOCKET;
580 }
581
582 trace ( "select_server (%x) exiting\n", id );
583 server_stop ();
584 }
585
586 /**************** Clients ***************/
587
588 /*
589 * simple_client: A very basic client doing synchronous IO.
590 */
591 static VOID WINAPI simple_client ( client_params *par )
592 {
593 test_params *gen = par->general;
594 client_memory *mem;
595 int pos, n_sent, n_recvd, n_expected = gen->n_chunks * gen->chunk_size, id;
596
597 id = GetCurrentThreadId();
598 trace ( "simple_client (%x): starting\n", id );
599 /* wait here because we want to call set_so_opentype before creating a socket */
600 WaitForSingleObject ( server_ready, INFINITE );
601 trace ( "simple_client (%x): server ready\n", id );
602
603 check_so_opentype ();
604 set_so_opentype ( FALSE ); /* non-overlapped */
605 client_start ( par );
606 mem = TlsGetValue ( tls );
607
608 /* Connect */
609 wsa_ok ( connect ( mem->s, (struct sockaddr*) &mem->addr, sizeof ( mem->addr ) ),
610 0 ==, "simple_client (%x): connect error: %d\n" );
611 ok ( set_blocking ( mem->s, TRUE ) == 0,
612 "simple_client (%x): failed to set blocking mode\n", id );
613 trace ( "simple_client (%x) connected\n", id );
614
615 /* send data to server */
616 n_sent = do_synchronous_send ( mem->s, mem->send_buf, n_expected, par->buflen );
617 ok ( n_sent == n_expected,
618 "simple_client (%x): sent less data than expected: %d of %d\n", id, n_sent, n_expected );
619
620 /* shutdown send direction */
621 wsa_ok ( shutdown ( mem->s, SD_SEND ), 0 ==, "simple_client (%x): shutdown failed: %d\n" );
622
623 /* Receive data echoed back & check it */
624 n_recvd = do_synchronous_recv ( mem->s, mem->recv_buf, n_expected, par->buflen );
625 ok ( n_recvd == n_expected,
626 "simple_client (%x): received less data than expected: %d of %d\n", id, n_recvd, n_expected );
627
628 /* check data */
629 pos = test_buffer ( mem->recv_buf, gen->chunk_size, gen->n_chunks );
630 ok ( pos == -1, "simple_client (%x): test pattern error: %d\n", id, pos);
631
632 /* cleanup */
633 read_zero_bytes ( mem->s );
634 trace ( "simple_client (%x) exiting\n", id );
635 client_stop ();
636 }
637
638 /*
639 * simple_mixed_client: mixing send and recvfrom
640 */
641 static VOID WINAPI simple_mixed_client ( client_params *par )
642 {
643 test_params *gen = par->general;
644 client_memory *mem;
645 int pos, n_sent, n_recvd, n_expected = gen->n_chunks * gen->chunk_size, id;
646 int fromLen = sizeof(mem->addr);
647 struct sockaddr test;
648
649 id = GetCurrentThreadId();
650 trace ( "simple_client (%x): starting\n", id );
651 /* wait here because we want to call set_so_opentype before creating a socket */
652 WaitForSingleObject ( server_ready, INFINITE );
653 trace ( "simple_client (%x): server ready\n", id );
654
655 check_so_opentype ();
656 set_so_opentype ( FALSE ); /* non-overlapped */
657 client_start ( par );
658 mem = TlsGetValue ( tls );
659
660 /* Connect */
661 wsa_ok ( connect ( mem->s, (struct sockaddr*) &mem->addr, sizeof ( mem->addr ) ),
662 0 ==, "simple_client (%x): connect error: %d\n" );
663 ok ( set_blocking ( mem->s, TRUE ) == 0,
664 "simple_client (%x): failed to set blocking mode\n", id );
665 trace ( "simple_client (%x) connected\n", id );
666
667 /* send data to server */
668 n_sent = do_synchronous_send ( mem->s, mem->send_buf, n_expected, par->buflen );
669 ok ( n_sent == n_expected,
670 "simple_client (%x): sent less data than expected: %d of %d\n", id, n_sent, n_expected );
671
672 /* shutdown send direction */
673 wsa_ok ( shutdown ( mem->s, SD_SEND ), 0 ==, "simple_client (%x): shutdown failed: %d\n" );
674
675 /* this shouldn't change, since lpFrom, is not updated on
676 connection oriented sockets - exposed by bug 11640
677 */
678 ((struct sockaddr_in*)&test)->sin_addr.s_addr = inet_addr("0.0.0.0");
679
680 /* Receive data echoed back & check it */
681 n_recvd = do_synchronous_recvfrom ( mem->s,
682 mem->recv_buf,
683 n_expected,
684 0,
685 (struct sockaddr *)&test,
686 &fromLen,
687 par->buflen );
688 ok ( n_recvd == n_expected,
689 "simple_client (%x): received less data than expected: %d of %d\n", id, n_recvd, n_expected );
690
691 /* check that lpFrom was not updated */
692 ok(0 ==
693 strcmp(
694 inet_ntoa(((struct sockaddr_in*)&test)->sin_addr),
695 "0.0.0.0"), "lpFrom shouldn't be updated on connection oriented sockets\n");
696
697 /* check data */
698 pos = test_buffer ( mem->recv_buf, gen->chunk_size, gen->n_chunks );
699 ok ( pos == -1, "simple_client (%x): test pattern error: %d\n", id, pos);
700
701 /* cleanup */
702 read_zero_bytes ( mem->s );
703 trace ( "simple_client (%x) exiting\n", id );
704 client_stop ();
705 }
706
707 /*
708 * event_client: An event-driven client
709 */
710 static void WINAPI event_client ( client_params *par )
711 {
712 test_params *gen = par->general;
713 client_memory *mem;
714 int id = GetCurrentThreadId(), n_expected = gen->n_chunks * gen->chunk_size,
715 tmp, err, n;
716 HANDLE event;
717 WSANETWORKEVENTS wsa_events;
718 char *send_last, *recv_last, *send_p, *recv_p;
719 LONG mask = FD_READ | FD_WRITE | FD_CLOSE;
720
721 trace ( "event_client (%x): starting\n", id );
722 client_start ( par );
723 trace ( "event_client (%x): server ready\n", id );
724
725 mem = TlsGetValue ( tls );
726
727 /* Prepare event notification for connect, makes socket nonblocking */
728 event = WSACreateEvent ();
729 WSAEventSelect ( mem->s, event, FD_CONNECT );
730 tmp = connect ( mem->s, (struct sockaddr*) &mem->addr, sizeof ( mem->addr ) );
731 if ( tmp != 0 ) {
732 err = WSAGetLastError ();
733 ok ( err == WSAEWOULDBLOCK, "event_client (%x): connect error: %d\n", id, err );
734 tmp = WaitForSingleObject ( event, INFINITE );
735 ok ( tmp == WAIT_OBJECT_0, "event_client (%x): wait for connect event failed: %d\n", id, tmp );
736 err = WSAEnumNetworkEvents ( mem->s, event, &wsa_events );
737 wsa_ok ( err, 0 ==, "event_client (%x): WSAEnumNetworkEvents error: %d\n" );
738 err = wsa_events.iErrorCode[ FD_CONNECT_BIT ];
739 ok ( err == 0, "event_client (%x): connect error: %d\n", id, err );
740 if ( err ) goto out;
741 }
742
743 trace ( "event_client (%x) connected\n", id );
744
745 WSAEventSelect ( mem->s, event, mask );
746
747 recv_p = mem->recv_buf;
748 recv_last = mem->recv_buf + n_expected;
749 send_p = mem->send_buf;
750 send_last = mem->send_buf + n_expected;
751
752 while ( TRUE )
753 {
754 err = WaitForSingleObject ( event, INFINITE );
755 ok ( err == WAIT_OBJECT_0, "event_client (%x): wait failed\n", id );
756
757 err = WSAEnumNetworkEvents ( mem->s, event, &wsa_events );
758 wsa_ok ( err, 0 ==, "event_client (%x): WSAEnumNetworkEvents error: %d\n" );
759
760 if ( wsa_events.lNetworkEvents & FD_WRITE )
761 {
762 err = wsa_events.iErrorCode[ FD_WRITE_BIT ];
763 ok ( err == 0, "event_client (%x): FD_WRITE error code: %d\n", id, err );
764
765 if ( err== 0 )
766 do
767 {
768 n = send ( mem->s, send_p, min ( send_last - send_p, par->buflen ), 0 );
769 if ( n < 0 )
770 {
771 err = WSAGetLastError ();
772 ok ( err == WSAEWOULDBLOCK, "event_client (%x): send error: %d\n", id, err );
773 }
774 else
775 send_p += n;
776 }
777 while ( n >= 0 && send_p < send_last );
778
779 if ( send_p == send_last )
780 {
781 trace ( "event_client (%x): all data sent - shutdown\n", id );
782 shutdown ( mem->s, SD_SEND );
783 mask &= ~FD_WRITE;
784 WSAEventSelect ( mem->s, event, mask );
785 }
786 }
787 if ( wsa_events.lNetworkEvents & FD_READ )
788 {
789 err = wsa_events.iErrorCode[ FD_READ_BIT ];
790 ok ( err == 0, "event_client (%x): FD_READ error code: %d\n", id, err );
791 if ( err != 0 ) break;
792
793 /* First read must succeed */
794 n = recv ( mem->s, recv_p, min ( recv_last - recv_p, par->buflen ), 0 );
795 wsa_ok ( n, 0 <=, "event_client (%x): recv error: %d\n" );
796
797 while ( n >= 0 ) {
798 recv_p += n;
799 if ( recv_p == recv_last )
800 {
801 mask &= ~FD_READ;
802 trace ( "event_client (%x): all data received\n", id );
803 WSAEventSelect ( mem->s, event, mask );
804 break;
805 }
806 n = recv ( mem->s, recv_p, min ( recv_last - recv_p, par->buflen ), 0 );
807 if ( n < 0 && ( err = WSAGetLastError()) != WSAEWOULDBLOCK )
808 ok ( 0, "event_client (%x): read error: %d\n", id, err );
809
810 }
811 }
812 if ( wsa_events.lNetworkEvents & FD_CLOSE )
813 {
814 trace ( "event_client (%x): close event\n", id );
815 err = wsa_events.iErrorCode[ FD_CLOSE_BIT ];
816 ok ( err == 0, "event_client (%x): FD_CLOSE error code: %d\n", id, err );
817 break;
818 }
819 }
820
821 n = send_p - mem->send_buf;
822 ok ( send_p == send_last,
823 "simple_client (%x): sent less data than expected: %d of %d\n", id, n, n_expected );
824 n = recv_p - mem->recv_buf;
825 ok ( recv_p == recv_last,
826 "simple_client (%x): received less data than expected: %d of %d\n", id, n, n_expected );
827 n = test_buffer ( mem->recv_buf, gen->chunk_size, gen->n_chunks );
828 ok ( n == -1, "event_client (%x): test pattern error: %d\n", id, n);
829
830 out:
831 WSACloseEvent ( event );
832 trace ( "event_client (%x) exiting\n", id );
833 client_stop ();
834 }
835
836 /* Tests for WSAStartup */
837
838 /* This should fail. WSAStartup should be called before any network function is used. */
839 static void test_WithoutWSAStartup(void)
840 {
841 LPVOID ptr;
842
843 WSASetLastError(0xdeadbeef);
844 ptr = gethostbyname("localhost");
845
846 todo_wine ok(ptr == NULL, "gethostbyname() succeeded unexpectedly: %d\n", WSAGetLastError());
847 todo_wine ok(WSAGetLastError() == WSANOTINITIALISED, "gethostbyname() failed with unexpected error: %d\n",
848 WSAGetLastError());
849 }
850
851 static void test_WithWSAStartup(void)
852 {
853 WSADATA data;
854 WORD version = MAKEWORD( 2, 2 );
855 INT res;
856 LPVOID ptr;
857
858 res = WSAStartup( version, &data );
859 ok(res == 0, "WSAStartup() failed unexpectedly: %d\n", res);
860
861 ptr = gethostbyname("localhost");
862 ok(ptr != NULL, "gethostbyname() failed unexpectedly: %d\n", WSAGetLastError());
863
864 WSACleanup();
865 }
866
867 /**************** Main program utility functions ***************/
868
869 static void Init (void)
870 {
871 WORD ver = MAKEWORD (2, 2);
872 WSADATA data;
873 HMODULE hws2_32 = GetModuleHandle("ws2_32.dll");
874
875 pFreeAddrInfoW = (void *)GetProcAddress(hws2_32, "FreeAddrInfoW");
876 pGetAddrInfoW = (void *)GetProcAddress(hws2_32, "GetAddrInfoW");
877 pInetNtop = (void *)GetProcAddress(hws2_32, "inet_ntop");
878
879 ok ( WSAStartup ( ver, &data ) == 0, "WSAStartup failed\n" );
880 tls = TlsAlloc();
881 }
882
883 static void Exit (void)
884 {
885 INT ret, err;
886 TlsFree ( tls );
887 ret = WSACleanup();
888 err = WSAGetLastError();
889 ok ( ret == 0, "WSACleanup failed ret = %d GetLastError is %d\n", ret, err);
890 ret = WSACleanup();
891 err = WSAGetLastError();
892 ok ( (ret == SOCKET_ERROR && err == WSANOTINITIALISED) ||
893 broken(ret == 0), /* WinME */
894 "WSACleanup returned %d GetLastError is %d\n", ret, err);
895 }
896
897 static void StartServer (LPTHREAD_START_ROUTINE routine,
898 test_params *general, server_params *par)
899 {
900 par->general = general;
901 thread[0] = CreateThread ( NULL, 0, routine, par, 0, &thread_id[0] );
902 ok ( thread[0] != NULL, "Failed to create server thread\n" );
903 }
904
905 static void StartClients (LPTHREAD_START_ROUTINE routine,
906 test_params *general, client_params *par)
907 {
908 int i;
909 par->general = general;
910 for ( i = 1; i <= min ( general->n_clients, MAX_CLIENTS ); i++ )
911 {
912 client_id = i - 1;
913 thread[i] = CreateThread ( NULL, 0, routine, par, 0, &thread_id[i] );
914 ok ( thread[i] != NULL, "Failed to create client thread\n" );
915 /* Make sure the client is up and running */
916 WaitForSingleObject ( client_ready[client_id], INFINITE );
917 };
918 }
919
920 static void do_test( test_setup *test )
921 {
922 DWORD i, n = min (test->general.n_clients, MAX_CLIENTS);
923 DWORD wait;
924
925 server_ready = CreateEventA ( NULL, TRUE, FALSE, NULL );
926 for (i = 0; i <= n; i++)
927 client_ready[i] = CreateEventA ( NULL, TRUE, FALSE, NULL );
928
929 StartServer ( test->srv, &test->general, &test->srv_params );
930 StartClients ( test->clt, &test->general, &test->clt_params );
931 WaitForSingleObject ( server_ready, INFINITE );
932
933 wait = WaitForMultipleObjects ( 1 + n, thread, TRUE, 1000 * TEST_TIMEOUT );
934 ok ( wait <= WAIT_OBJECT_0 + n ,
935 "some threads have not completed: %x\n", wait );
936
937 if ( ! ( wait <= WAIT_OBJECT_0 + n ) )
938 {
939 for (i = 0; i <= n; i++)
940 {
941 trace ("terminating thread %08x\n", thread_id[i]);
942 if ( WaitForSingleObject ( thread[i], 0 ) != WAIT_OBJECT_0 )
943 TerminateThread ( thread [i], 0 );
944 }
945 }
946 CloseHandle ( server_ready );
947 for (i = 0; i <= n; i++)
948 CloseHandle ( client_ready[i] );
949 }
950
951 /********* some tests for getsockopt(setsockopt(X)) == X ***********/
952 /* optname = SO_LINGER */
953 LINGER linger_testvals[] = {
954 {0,0},
955 {0,73},
956 {1,0},
957 {5,189}
958 };
959
960 /* optname = SO_RCVTIMEO, SOSNDTIMEO */
961 #define SOCKTIMEOUT1 63000 /* 63 seconds. Do not test fractional part because of a
962 bug in the linux kernel (fixed in 2.6.8) */
963 #define SOCKTIMEOUT2 997000 /* 997 seconds */
964
965 static void test_set_getsockopt(void)
966 {
967 SOCKET s;
968 int i, err, lasterr;
969 int timeout;
970 LINGER lingval;
971 int size;
972
973 s = socket(AF_INET, SOCK_STREAM, 0);
974 ok(s!=INVALID_SOCKET, "socket() failed error: %d\n", WSAGetLastError());
975 if( s == INVALID_SOCKET) return;
976 /* SO_RCVTIMEO */
977 timeout = SOCKTIMEOUT1;
978 size = sizeof(timeout);
979 err = setsockopt(s, SOL_SOCKET, SO_RCVTIMEO, (char *) &timeout, size);
980 if( !err)
981 err = getsockopt(s, SOL_SOCKET, SO_RCVTIMEO, (char *) &timeout, &size);
982 ok( !err, "get/setsockopt(SO_RCVTIMEO) failed error: %d\n", WSAGetLastError());
983 ok( timeout == SOCKTIMEOUT1, "getsockopt(SO_RCVTIMEO) returned wrong value %d\n", timeout);
984
985 timeout = 0;
986 size = sizeof(timeout);
987 err = setsockopt(s, SOL_SOCKET, SO_RCVTIMEO, (char *) &timeout, size);
988 if( !err)
989 err = getsockopt(s, SOL_SOCKET, SO_RCVTIMEO, (char *) &timeout, &size);
990 ok( !err, "get/setsockopt(SO_RCVTIMEO) failed error: %d\n", WSAGetLastError());
991 ok( timeout == 0, "getsockopt(SO_RCVTIMEO) returned wrong value %d\n", timeout);
992
993 /* SO_SNDTIMEO */
994 timeout = SOCKTIMEOUT2; /* 997 seconds. See remark above */
995 size = sizeof(timeout);
996 err = setsockopt(s, SOL_SOCKET, SO_SNDTIMEO, (char *) &timeout, size);
997 if( !err)
998 err = getsockopt(s, SOL_SOCKET, SO_SNDTIMEO, (char *) &timeout, &size);
999 ok( !err, "get/setsockopt(SO_SNDTIMEO) failed error: %d\n", WSAGetLastError());
1000 ok( timeout == SOCKTIMEOUT2, "getsockopt(SO_SNDTIMEO) returned wrong value %d\n", timeout);
1001 /* SO_LINGER */
1002 for( i = 0; i < sizeof(linger_testvals)/sizeof(LINGER);i++) {
1003 size = sizeof(lingval);
1004 lingval = linger_testvals[i];
1005 err = setsockopt(s, SOL_SOCKET, SO_LINGER, (char *) &lingval, size);
1006 if( !err)
1007 err = getsockopt(s, SOL_SOCKET, SO_LINGER, (char *) &lingval, &size);
1008 ok( !err, "get/setsockopt(SO_LINGER) failed error: %d\n", WSAGetLastError());
1009 ok( !lingval.l_onoff == !linger_testvals[i].l_onoff &&
1010 (lingval.l_linger == linger_testvals[i].l_linger ||
1011 (!lingval.l_linger && !linger_testvals[i].l_onoff))
1012 , "getsockopt(SO_LINGER #%d) returned wrong value %d,%d not %d,%d\n", i,
1013 lingval.l_onoff, lingval.l_linger,
1014 linger_testvals[i].l_onoff, linger_testvals[i].l_linger);
1015 }
1016 /* Test for erroneously passing a value instead of a pointer as optval */
1017 size = sizeof(char);
1018 err = setsockopt(s, SOL_SOCKET, SO_DONTROUTE, (char *)1, size);
1019 ok(err == SOCKET_ERROR, "setsockopt with optval being a value passed "
1020 "instead of failing.\n");
1021 lasterr = WSAGetLastError();
1022 ok(lasterr == WSAEFAULT, "setsockopt with optval being a value "
1023 "returned 0x%08x, not WSAEFAULT(0x%08x)\n",
1024 lasterr, WSAEFAULT);
1025
1026 /* SO_RCVTIMEO with invalid values for level */
1027 size = sizeof(timeout);
1028 timeout = SOCKTIMEOUT1;
1029 SetLastError(0xdeadbeef);
1030 err = setsockopt(s, 0xffffffff, SO_RCVTIMEO, (char *) &timeout, size);
1031 ok( (err == SOCKET_ERROR) && (WSAGetLastError() == WSAEINVAL),
1032 "got %d with %d (expected SOCKET_ERROR with WSAEINVAL\n",
1033 err, WSAGetLastError());
1034
1035 timeout = SOCKTIMEOUT1;
1036 SetLastError(0xdeadbeef);
1037 err = setsockopt(s, 0x00008000, SO_RCVTIMEO, (char *) &timeout, size);
1038 ok( (err == SOCKET_ERROR) && (WSAGetLastError() == WSAEINVAL),
1039 "got %d with %d (expected SOCKET_ERROR with WSAEINVAL\n",
1040 err, WSAGetLastError());
1041
1042 closesocket(s);
1043 }
1044
1045 static void test_so_reuseaddr(void)
1046 {
1047 struct sockaddr_in saddr;
1048 SOCKET s1,s2;
1049 unsigned int rc,reuse;
1050 int size;
1051
1052 saddr.sin_family = AF_INET;
1053 saddr.sin_port = htons(9375);
1054 saddr.sin_addr.s_addr = inet_addr("127.0.0.1");
1055
1056 s1=socket(AF_INET, SOCK_STREAM, 0);
1057 ok(s1!=INVALID_SOCKET, "socket() failed error: %d\n", WSAGetLastError());
1058 rc = bind(s1, (struct sockaddr*)&saddr, sizeof(saddr));
1059 ok(rc!=SOCKET_ERROR, "bind(s1) failed error: %d\n", WSAGetLastError());
1060
1061 s2=socket(AF_INET, SOCK_STREAM, 0);
1062 ok(s2!=INVALID_SOCKET, "socket() failed error: %d\n", WSAGetLastError());
1063
1064 reuse=0x1234;
1065 size=sizeof(reuse);
1066 rc=getsockopt(s2, SOL_SOCKET, SO_REUSEADDR, (char*)&reuse, &size );
1067 ok(rc==0 && reuse==0,"wrong result in getsockopt(SO_REUSEADDR): rc=%d reuse=%d\n",rc,reuse);
1068
1069 rc = bind(s2, (struct sockaddr*)&saddr, sizeof(saddr));
1070 ok(rc==SOCKET_ERROR, "bind() succeeded\n");
1071
1072 reuse = 1;
1073 rc = setsockopt(s2, SOL_SOCKET, SO_REUSEADDR, (char*)&reuse, sizeof(reuse));
1074 ok(rc==0, "setsockopt() failed error: %d\n", WSAGetLastError());
1075
1076 /* On Win2k3 and above, all SO_REUSEADDR seems to do is to allow binding to
1077 * a port immediately after closing another socket on that port, so
1078 * basically following the BSD socket semantics here. */
1079 closesocket(s1);
1080 rc = bind(s2, (struct sockaddr*)&saddr, sizeof(saddr));
1081 ok(rc==0, "bind() failed error: %d\n", WSAGetLastError());
1082
1083 closesocket(s2);
1084 }
1085
1086 /************* Array containing the tests to run **********/
1087
1088 #define STD_STREAM_SOCKET \
1089 SOCK_STREAM, \
1090 0, \
1091 SERVERIP, \
1092 SERVERPORT
1093
1094 static test_setup tests [NUM_TESTS] =
1095 {
1096 /* Test 0: synchronous client and server */
1097 {
1098 {
1099 STD_STREAM_SOCKET,
1100 2048,
1101 16,
1102 2
1103 },
1104 simple_server,
1105 {
1106 NULL,
1107 0,
1108 64
1109 },
1110 simple_client,
1111 {
1112 NULL,
1113 0,
1114 128
1115 }
1116 },
1117 /* Test 1: event-driven client, synchronous server */
1118 {
1119 {
1120 STD_STREAM_SOCKET,
1121 2048,
1122 16,
1123 2
1124 },
1125 simple_server,
1126 {
1127 NULL,
1128 0,
1129 64
1130 },
1131 event_client,
1132 {
1133 NULL,
1134 WSA_FLAG_OVERLAPPED,
1135 128
1136 }
1137 },
1138 /* Test 2: synchronous client, non-blocking server via select() */
1139 {
1140 {
1141 STD_STREAM_SOCKET,
1142 2048,
1143 16,
1144 2
1145 },
1146 select_server,
1147 {
1148 NULL,
1149 0,
1150 64
1151 },
1152 simple_client,
1153 {
1154 NULL,
1155 0,
1156 128
1157 }
1158 },
1159 /* Test 3: synchronous mixed client and server */
1160 {
1161 {
1162 STD_STREAM_SOCKET,
1163 2048,
1164 16,
1165 2
1166 },
1167 simple_server,
1168 {
1169 NULL,
1170 0,
1171 64
1172 },
1173 simple_mixed_client,
1174 {
1175 NULL,
1176 0,
1177 128
1178 }
1179 }
1180 };
1181
1182 static void test_UDP(void)
1183 {
1184 /* This function tests UDP sendto() and recvfrom(). UDP is unreliable, so it is
1185 possible that this test fails due to dropped packets. */
1186
1187 /* peer 0 receives data from all other peers */
1188 struct sock_info peer[NUM_UDP_PEERS];
1189 char buf[16];
1190 int ss, i, n_recv, n_sent;
1191
1192 memset (buf,0,sizeof(buf));
1193 for ( i = NUM_UDP_PEERS - 1; i >= 0; i-- ) {
1194 ok ( ( peer[i].s = socket ( AF_INET, SOCK_DGRAM, 0 ) ) != INVALID_SOCKET, "UDP: socket failed\n" );
1195
1196 peer[i].addr.sin_family = AF_INET;
1197 peer[i].addr.sin_addr.s_addr = inet_addr ( SERVERIP );
1198
1199 if ( i == 0 ) {
1200 peer[i].addr.sin_port = htons ( SERVERPORT );
1201 } else {
1202 peer[i].addr.sin_port = htons ( 0 );
1203 }
1204
1205 do_bind ( peer[i].s, (struct sockaddr *) &peer[i].addr, sizeof( peer[i].addr ) );
1206
1207 /* test getsockname() to get peer's port */
1208 ss = sizeof ( peer[i].addr );
1209 ok ( getsockname ( peer[i].s, (struct sockaddr *) &peer[i].addr, &ss ) != SOCKET_ERROR, "UDP: could not getsockname()\n" );
1210 ok ( peer[i].addr.sin_port != htons ( 0 ), "UDP: bind() did not associate port\n" );
1211 }
1212
1213 /* test getsockname() */
1214 ok ( peer[0].addr.sin_port == htons ( SERVERPORT ), "UDP: getsockname returned incorrect peer port\n" );
1215
1216 for ( i = 1; i < NUM_UDP_PEERS; i++ ) {
1217 /* send client's ip */
1218 memcpy( buf, &peer[i].addr.sin_port, sizeof(peer[i].addr.sin_port) );
1219 n_sent = sendto ( peer[i].s, buf, sizeof(buf), 0, (struct sockaddr*) &peer[0].addr, sizeof(peer[0].addr) );
1220 ok ( n_sent == sizeof(buf), "UDP: sendto() sent wrong amount of data or socket error: %d\n", n_sent );
1221 }
1222
1223 for ( i = 1; i < NUM_UDP_PEERS; i++ ) {
1224 n_recv = recvfrom ( peer[0].s, buf, sizeof(buf), 0,(struct sockaddr *) &peer[0].peer, &ss );
1225 ok ( n_recv == sizeof(buf), "UDP: recvfrom() received wrong amount of data or socket error: %d\n", n_recv );
1226 ok ( memcmp ( &peer[0].peer.sin_port, buf, sizeof(peer[0].addr.sin_port) ) == 0, "UDP: port numbers do not match\n" );
1227 }
1228 }
1229
1230 static void WINAPI do_getservbyname( HANDLE *starttest )
1231 {
1232 struct {
1233 const char *name;
1234 const char *proto;
1235 int port;
1236 } serv[2] = { {"domain", "udp", 53}, {"telnet", "tcp", 23} };
1237
1238 int i, j;
1239 struct servent *pserv[2];
1240
1241 ok ( WaitForSingleObject ( *starttest, TEST_TIMEOUT * 1000 ) != WAIT_TIMEOUT, "test_getservbyname: timeout waiting for start signal\n");
1242
1243 /* ensure that necessary buffer resizes are completed */
1244 for ( j = 0; j < 2; j++) {
1245 pserv[j] = getservbyname ( serv[j].name, serv[j].proto );
1246 }
1247
1248 for ( i = 0; i < NUM_QUERIES / 2; i++ ) {
1249 for ( j = 0; j < 2; j++ ) {
1250 pserv[j] = getservbyname ( serv[j].name, serv[j].proto );
1251 ok ( pserv[j] != NULL, "getservbyname could not retrieve information for %s: %d\n", serv[j].name, WSAGetLastError() );
1252 ok ( pserv[j]->s_port == htons(serv[j].port), "getservbyname returned the wrong port for %s: %d\n", serv[j].name, ntohs(pserv[j]->s_port) );
1253 ok ( !strcmp ( pserv[j]->s_proto, serv[j].proto ), "getservbyname returned the wrong protocol for %s: %s\n", serv[j].name, pserv[j]->s_proto );
1254 ok ( !strcmp ( pserv[j]->s_name, serv[j].name ), "getservbyname returned the wrong name for %s: %s\n", serv[j].name, pserv[j]->s_name );
1255 }
1256
1257 ok ( pserv[0] == pserv[1], "getservbyname: winsock resized servent buffer when not necessary\n" );
1258 }
1259 }
1260
1261 static void test_getservbyname(void)
1262 {
1263 int i;
1264 HANDLE starttest, thread[NUM_THREADS];
1265 DWORD thread_id[NUM_THREADS];
1266
1267 starttest = CreateEvent ( NULL, 1, 0, "test_getservbyname_starttest" );
1268
1269 /* create threads */
1270 for ( i = 0; i < NUM_THREADS; i++ ) {
1271 thread[i] = CreateThread ( NULL, 0, (LPTHREAD_START_ROUTINE) &do_getservbyname, &starttest, 0, &thread_id[i] );
1272 }
1273
1274 /* signal threads to start */
1275 SetEvent ( starttest );
1276
1277 for ( i = 0; i < NUM_THREADS; i++) {
1278 WaitForSingleObject ( thread[i], TEST_TIMEOUT * 1000 );
1279 }
1280 }
1281
1282 static void test_WSASocket(void)
1283 {
1284 SOCKET sock = INVALID_SOCKET;
1285 WSAPROTOCOL_INFOA *pi;
1286 int providers[] = {6, 0};
1287 int ret, err;
1288 UINT pi_size;
1289
1290 /* Set pi_size explicitly to a value below 2*sizeof(WSAPROTOCOL_INFOA)
1291 * to avoid a crash on win98.
1292 */
1293 pi_size = 0;
1294 ret = WSAEnumProtocolsA(providers, NULL, &pi_size);
1295 ok(ret == SOCKET_ERROR, "WSAEnumProtocolsA({6,0}, NULL, 0) returned %d\n",
1296 ret);
1297 err = WSAGetLastError();
1298 ok(err == WSAENOBUFS, "WSAEnumProtocolsA error is %d, not WSAENOBUFS(%d)\n",
1299 err, WSAENOBUFS);
1300
1301 pi = HeapAlloc(GetProcessHeap(), 0, pi_size);
1302 ok(pi != NULL, "Failed to allocate memory\n");
1303 if (pi == NULL) {
1304 skip("Can't continue without memory.\n");
1305 return;
1306 }
1307
1308 ret = WSAEnumProtocolsA(providers, pi, &pi_size);
1309 ok(ret != SOCKET_ERROR, "WSAEnumProtocolsA failed, last error is %d\n",
1310 WSAGetLastError());
1311
1312 if (ret == 0) {
1313 skip("No protocols enumerated.\n");
1314 HeapFree(GetProcessHeap(), 0, pi);
1315 return;
1316 }
1317
1318 sock = WSASocketA(FROM_PROTOCOL_INFO, FROM_PROTOCOL_INFO,
1319 FROM_PROTOCOL_INFO, &pi[0], 0, 0);
1320 ok(sock != INVALID_SOCKET, "Failed to create socket: %d\n",
1321 WSAGetLastError());
1322
1323 closesocket(sock);
1324 HeapFree(GetProcessHeap(), 0, pi);
1325 }
1326
1327 static void test_WSAAddressToStringA(void)
1328 {
1329 SOCKET v6 = INVALID_SOCKET;
1330 INT ret;
1331 DWORD len;
1332 int GLE;
1333 SOCKADDR_IN sockaddr;
1334 CHAR address[22]; /* 12 digits + 3 dots + ':' + 5 digits + '\0' */
1335
1336 CHAR expect1[] = "0.0.0.0";
1337 CHAR expect2[] = "255.255.255.255";
1338 CHAR expect3[] = "0.0.0.0:65535";
1339 CHAR expect4[] = "255.255.255.255:65535";
1340
1341 SOCKADDR_IN6 sockaddr6;
1342 CHAR address6[54]; /* 32 digits + 7':' + '[' + '%" + 5 digits + ']:' + 5 digits + '\0' */
1343
1344 CHAR addr6_1[] = {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01};
1345 CHAR addr6_2[] = {0x20,0xab,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01};
1346 CHAR addr6_3[] = {0x20,0xab,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x20,0x01};
1347
1348 CHAR expect6_1[] = "::1";
1349 CHAR expect6_2[] = "20ab::1";
1350 CHAR expect6_3[] = "[20ab::2001]:33274";
1351 CHAR expect6_3_2[] = "[20ab::2001%4660]:33274";
1352 CHAR expect6_3_3[] = "20ab::2001%4660";
1353
1354 len = 0;
1355
1356 sockaddr.sin_family = AF_INET;
1357 sockaddr.sin_port = 0;
1358 sockaddr.sin_addr.s_addr = 0;
1359
1360 ret = WSAAddressToStringA( (SOCKADDR*)&sockaddr, sizeof(sockaddr), NULL, address, &len );
1361 GLE = WSAGetLastError();
1362 ok( (ret == SOCKET_ERROR && GLE == WSAEFAULT) || (ret == 0),
1363 "WSAAddressToStringA() failed unexpectedly: WSAGetLastError()=%d, ret=%d\n",
1364 GLE, ret );
1365
1366 len = sizeof(address);
1367
1368 sockaddr.sin_family = AF_INET;
1369 sockaddr.sin_port = 0;
1370 sockaddr.sin_addr.s_addr = 0;
1371
1372 ret = WSAAddressToStringA( (SOCKADDR*)&sockaddr, sizeof(sockaddr), NULL, address, &len );
1373 ok( !ret, "WSAAddressToStringA() failed unexpectedly: %d\n", WSAGetLastError() );
1374
1375 ok( !strcmp( address, expect1 ), "Expected: %s, got: %s\n", expect1, address );
1376 ok( len == sizeof( expect1 ), "Got size %d\n", len);
1377
1378 len = sizeof(address);
1379
1380 sockaddr.sin_family = AF_INET;
1381 sockaddr.sin_port = 0;
1382 sockaddr.sin_addr.s_addr = 0xffffffff;
1383
1384 ret = WSAAddressToStringA( (SOCKADDR*)&sockaddr, sizeof(sockaddr), NULL, address, &len );
1385 ok( !ret, "WSAAddressToStringA() failed unexpectedly: %d\n", WSAGetLastError() );
1386
1387 ok( !strcmp( address, expect2 ), "Expected: %s, got: %s\n", expect2, address );
1388
1389 len = sizeof(address);
1390
1391 sockaddr.sin_family = AF_INET;
1392 sockaddr.sin_port = 0xffff;
1393 sockaddr.sin_addr.s_addr = 0;
1394
1395 ret = WSAAddressToStringA( (SOCKADDR*)&sockaddr, sizeof(sockaddr), NULL, address, &len );
1396 ok( !ret, "WSAAddressToStringA() failed unexpectedly: %d\n", WSAGetLastError() );
1397
1398 ok( !strcmp( address, expect3 ), "Expected: %s, got: %s\n", expect3, address );
1399
1400 len = sizeof(address);
1401
1402 sockaddr.sin_family = AF_INET;
1403 sockaddr.sin_port = 0xffff;
1404 sockaddr.sin_addr.s_addr = 0xffffffff;
1405
1406 ret = WSAAddressToStringA( (SOCKADDR*)&sockaddr, sizeof(sockaddr), NULL, address, &len );
1407 ok( !ret, "WSAAddressToStringA() failed unexpectedly: %d\n", WSAGetLastError() );
1408
1409 ok( !strcmp( address, expect4 ), "Expected: %s, got: %s\n", expect4, address );
1410 ok( len == sizeof( expect4 ), "Got size %d\n", len);
1411
1412 /*check to see it IPv6 is available */
1413 v6 = socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP);
1414 if (v6 == INVALID_SOCKET) {
1415 skip("Could not create IPv6 socket (LastError: %d; %d expected if IPv6 not available).\n",
1416 WSAGetLastError(), WSAEAFNOSUPPORT);
1417 goto end;
1418 }
1419 /* Test a short IPv6 address */
1420 len = sizeof(address6);
1421
1422 sockaddr6.sin6_family = AF_INET6;
1423 sockaddr6.sin6_port = 0x0000;
1424 sockaddr6.sin6_scope_id = 0;
1425 memcpy (sockaddr6.sin6_addr.s6_addr, addr6_1, sizeof(addr6_1));
1426
1427 ret = WSAAddressToStringA( (SOCKADDR*)&sockaddr6, sizeof(sockaddr6), NULL, address6, &len );
1428 ok( !ret, "WSAAddressToStringA() failed unexpectedly: %d\n", WSAGetLastError() );
1429 ok( !strcmp( address6, expect6_1 ), "Expected: %s, got: %s\n", expect6_1, address6 );
1430 ok( len == sizeof(expect6_1), "Got size %d\n", len);
1431
1432 /* Test a longer IPv6 address */
1433 len = sizeof(address6);
1434
1435 sockaddr6.sin6_family = AF_INET6;
1436 sockaddr6.sin6_port = 0x0000;
1437 sockaddr6.sin6_scope_id = 0;
1438 memcpy (sockaddr6.sin6_addr.s6_addr, addr6_2, sizeof(addr6_2));
1439
1440 ret = WSAAddressToStringA( (SOCKADDR*)&sockaddr6, sizeof(sockaddr6), NULL, address6, &len );
1441 ok( !ret, "WSAAddressToStringA() failed unexpectedly: %d\n", WSAGetLastError() );
1442 ok( !strcmp( address6, expect6_2 ), "Expected: %s, got: %s\n", expect6_2, address6 );
1443 ok( len == sizeof(expect6_2), "Got size %d\n", len);
1444
1445 /* Test IPv6 address and port number */
1446 len = sizeof(address6);
1447
1448 sockaddr6.sin6_family = AF_INET6;
1449 sockaddr6.sin6_port = 0xfa81;
1450 sockaddr6.sin6_scope_id = 0;
1451 memcpy (sockaddr6.sin6_addr.s6_addr, addr6_3, sizeof(addr6_3));
1452
1453 ret = WSAAddressToStringA( (SOCKADDR*)&sockaddr6, sizeof(sockaddr6), NULL, address6, &len );
1454 ok( !ret, "WSAAddressToStringA() failed unexpectedly: %d\n", WSAGetLastError() );
1455 ok( !strcmp( address6, expect6_3 ), "Expected: %s, got: %s\n", expect6_3, address6 );
1456 ok( len == sizeof(expect6_3), "Got size %d\n", len);
1457
1458 /* Test IPv6 address, port number and scope_id */
1459 len = sizeof(address6);
1460
1461 sockaddr6.sin6_family = AF_INET6;
1462 sockaddr6.sin6_port = 0xfa81;
1463 sockaddr6.sin6_scope_id = 0x1234;
1464 memcpy (sockaddr6.sin6_addr.s6_addr, addr6_3, sizeof(addr6_3));
1465
1466 ret = WSAAddressToStringA( (SOCKADDR*)&sockaddr6, sizeof(sockaddr6), NULL, address6, &len );
1467 ok( !ret, "WSAAddressToStringA() failed unexpectedly: %d\n", WSAGetLastError() );
1468 ok( !strcmp( address6, expect6_3_2 ), "Expected: %s, got: %s\n", expect6_3_2, address6 );
1469 ok( len == sizeof(expect6_3_2), "Got size %d\n", len);
1470
1471 /* Test IPv6 address and scope_id */
1472 len = sizeof(address6);
1473
1474 sockaddr6.sin6_family = AF_INET6;
1475 sockaddr6.sin6_port = 0x0000;
1476 sockaddr6.sin6_scope_id = 0x1234;
1477 memcpy (sockaddr6.sin6_addr.s6_addr, addr6_3, sizeof(addr6_3));
1478
1479 ret = WSAAddressToStringA( (SOCKADDR*)&sockaddr6, sizeof(sockaddr6), NULL, address6, &len );
1480 ok( !ret, "WSAAddressToStringA() failed unexpectedly: %d\n", WSAGetLastError() );
1481 ok( !strcmp( address6, expect6_3_3 ), "Expected: %s, got: %s\n", expect6_3_3, address6 );
1482 ok( len == sizeof(expect6_3_3), "Got size %d\n", len);
1483
1484 end:
1485 if (v6 != INVALID_SOCKET)
1486 closesocket(v6);
1487 }
1488
1489 static void test_WSAAddressToStringW(void)
1490 {
1491 SOCKET v6 = INVALID_SOCKET;
1492 INT ret;
1493 DWORD len;
1494 int GLE;
1495 SOCKADDR_IN sockaddr;
1496 WCHAR address[22]; /* 12 digits + 3 dots + ':' + 5 digits + '\0' */
1497
1498 WCHAR expect1[] = { '0','.','0','.','0','.','0', 0 };
1499 WCHAR expect2[] = { '2','5','5','.','2','5','5','.','2','5','5','.','2','5','5', 0 };
1500 WCHAR expect3[] = { '0','.','0','.','0','.','0', ':', '6', '5', '5', '3', '5', 0 };
1501 WCHAR expect4[] = { '2','5','5','.','2','5','5','.','2','5','5','.','2','5','5', ':',
1502 '6', '5', '5', '3', '5', 0 };
1503
1504 SOCKADDR_IN6 sockaddr6;
1505 WCHAR address6[54]; /* 32 digits + 7':' + '[' + '%" + 5 digits + ']:' + 5 digits + '\0' */
1506
1507 CHAR addr6_1[] = {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01};
1508 CHAR addr6_2[] = {0x20,0xab,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01};
1509 CHAR addr6_3[] = {0x20,0xab,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x20,0x01};
1510
1511 WCHAR expect6_1[] = {':',':','1',0};
1512 WCHAR expect6_2[] = {'2','0','a','b',':',':','1',0};
1513 WCHAR expect6_3[] = {'[','2','0','a','b',':',':','2','0','0','1',']',':','3','3','2','7','4',0};
1514 WCHAR expect6_3_2[] = {'[','2','0','a','b',':',':','2','0','0','1','%','4','6','6','0',']',':','3','3','2','7','4',0};
1515 WCHAR expect6_3_3[] = {'2','0','a','b',':',':','2','0','0','1','%','6','5','5','3','4',0};
1516
1517 len = 0;
1518
1519 sockaddr.sin_family = AF_INET;
1520 sockaddr.sin_port = 0;
1521 sockaddr.sin_addr.s_addr = 0;
1522
1523 ret = WSAAddressToStringW( (SOCKADDR*)&sockaddr, sizeof(sockaddr), NULL, address, &len );
1524 GLE = WSAGetLastError();
1525 ok( (ret == SOCKET_ERROR && GLE == WSAEFAULT) || (ret == 0),
1526 "WSAAddressToStringW() failed unexpectedly: WSAGetLastError()=%d, ret=%d\n",
1527 GLE, ret );
1528
1529 len = sizeof(address);
1530
1531 sockaddr.sin_family = AF_INET;
1532 sockaddr.sin_port = 0;
1533 sockaddr.sin_addr.s_addr = 0;
1534
1535 ret = WSAAddressToStringW( (SOCKADDR*)&sockaddr, sizeof(sockaddr), NULL, address, &len );
1536 ok( !ret, "WSAAddressToStringW() failed unexpectedly: %d\n", WSAGetLastError() );
1537
1538 ok( !lstrcmpW( address, expect1 ), "Expected different address string\n" );
1539 ok( len == sizeof( expect1 )/sizeof( WCHAR ), "Got size %d\n", len);
1540
1541 len = sizeof(address);
1542
1543 sockaddr.sin_family = AF_INET;
1544 sockaddr.sin_port = 0;
1545 sockaddr.sin_addr.s_addr = 0xffffffff;
1546
1547 ret = WSAAddressToStringW( (SOCKADDR*)&sockaddr, sizeof(sockaddr), NULL, address, &len );
1548 ok( !ret, "WSAAddressToStringW() failed unexpectedly: %d\n", WSAGetLastError() );
1549
1550 ok( !lstrcmpW( address, expect2 ), "Expected different address string\n" );
1551
1552 len = sizeof(address);
1553
1554 sockaddr.sin_family = AF_INET;
1555 sockaddr.sin_port = 0xffff;
1556 sockaddr.sin_addr.s_addr = 0;
1557
1558 ret = WSAAddressToStringW( (SOCKADDR*)&sockaddr, sizeof(sockaddr), NULL, address, &len );
1559 ok( !ret, "WSAAddressToStringW() failed unexpectedly: %d\n", WSAGetLastError() );
1560
1561 ok( !lstrcmpW( address, expect3 ), "Expected different address string\n" );
1562
1563 len = sizeof(address);
1564
1565 sockaddr.sin_family = AF_INET;
1566 sockaddr.sin_port = 0xffff;
1567 sockaddr.sin_addr.s_addr = 0xffffffff;
1568
1569 ret = WSAAddressToStringW( (SOCKADDR*)&sockaddr, sizeof(sockaddr), NULL, address, &len );
1570 ok( !ret, "WSAAddressToStringW() failed unexpectedly: %d\n", WSAGetLastError() );
1571
1572 ok( !lstrcmpW( address, expect4 ), "Expected different address string\n" );
1573 ok( len == sizeof( expect4 )/sizeof( WCHAR ), "Got %d\n", len);
1574
1575 /*check to see it IPv6 is available */
1576 v6 = socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP);
1577 if (v6 == INVALID_SOCKET) {
1578 skip("Could not create IPv6 socket (LastError: %d; %d expected if IPv6 not available).\n",
1579 WSAGetLastError(), WSAEAFNOSUPPORT);
1580 goto end;
1581 }
1582
1583 /* Test a short IPv6 address */
1584 len = sizeof(address6)/sizeof(WCHAR);
1585
1586 sockaddr6.sin6_family = AF_INET6;
1587 sockaddr6.sin6_port = 0x0000;
1588 sockaddr6.sin6_scope_id = 0;
1589 memcpy (sockaddr6.sin6_addr.s6_addr, addr6_1, sizeof(addr6_1));
1590
1591 ret = WSAAddressToStringW( (SOCKADDR*)&sockaddr6, sizeof(sockaddr6), NULL, address6, &len );
1592 ok( !ret, "WSAAddressToStringW() failed unexpectedly: %d\n", WSAGetLastError() );
1593 ok( !lstrcmpW( address6, expect6_1 ), "Wrong string returned\n" );
1594 ok( len == sizeof(expect6_1)/sizeof(WCHAR), "Got %d\n", len);
1595
1596 /* Test a longer IPv6 address */
1597 len = sizeof(address6)/sizeof(WCHAR);
1598
1599 sockaddr6.sin6_family = AF_INET6;
1600 sockaddr6.sin6_port = 0x0000;
1601 sockaddr6.sin6_scope_id = 0;
1602 memcpy (sockaddr6.sin6_addr.s6_addr, addr6_2, sizeof(addr6_2));
1603
1604 ret = WSAAddressToStringW( (SOCKADDR*)&sockaddr6, sizeof(sockaddr6), NULL, address6, &len );
1605 ok( !ret, "WSAAddressToStringW() failed unexpectedly: %d\n", WSAGetLastError() );
1606
1607 ok( !lstrcmpW( address6, expect6_2 ), "Wrong string returned\n" );
1608 ok( len == sizeof(expect6_2)/sizeof(WCHAR), "Got %d\n", len);
1609
1610 /* Test IPv6 address and port number */
1611 len = sizeof(address6)/sizeof(WCHAR);
1612
1613 sockaddr6.sin6_family = AF_INET6;
1614 sockaddr6.sin6_port = 0xfa81;
1615 sockaddr6.sin6_scope_id = 0;
1616 memcpy (sockaddr6.sin6_addr.s6_addr, addr6_3, sizeof(addr6_3));
1617
1618 ret = WSAAddressToStringW( (SOCKADDR*)&sockaddr6, sizeof(sockaddr6), NULL, address6, &len );
1619 ok( !ret, "WSAAddressToStringW() failed unexpectedly: %d\n", WSAGetLastError() );
1620 ok( !lstrcmpW( address6, expect6_3 ), "Wrong string returned\n" );
1621 ok( len == sizeof(expect6_3)/sizeof(WCHAR), "Got %d\n", len);
1622
1623 /* Test IPv6 address, port number and scope_id */
1624 len = sizeof(address6)/sizeof(WCHAR);
1625
1626 sockaddr6.sin6_family = AF_INET6;
1627 sockaddr6.sin6_port = 0xfa81;
1628 sockaddr6.sin6_scope_id = 0x1234;
1629 memcpy (sockaddr6.sin6_addr.s6_addr, addr6_3, sizeof(addr6_3));
1630
1631 ret = WSAAddressToStringW( (SOCKADDR*)&sockaddr6, sizeof(sockaddr6), NULL, address6, &len );
1632 ok( !ret, "WSAAddressToStringW() failed unexpectedly: %d\n", WSAGetLastError() );
1633 ok( !lstrcmpW( address6, expect6_3_2 ), "Wrong string returned\n" );
1634 ok( len == sizeof(expect6_3_2)/sizeof(WCHAR), "Got %d\n", len);
1635
1636 /* Test IPv6 address and scope_id */
1637 len = sizeof(address6)/sizeof(WCHAR);
1638
1639 sockaddr6.sin6_family = AF_INET6;
1640 sockaddr6.sin6_port = 0x0000;
1641 sockaddr6.sin6_scope_id = 0xfffe;
1642 memcpy (sockaddr6.sin6_addr.s6_addr, addr6_3, sizeof(addr6_3));
1643
1644 ret = WSAAddressToStringW( (SOCKADDR*)&sockaddr6, sizeof(sockaddr6), NULL, address6, &len );
1645 ok( !ret, "WSAAddressToStringW() failed unexpectedly: %d\n", WSAGetLastError() );
1646 ok( !lstrcmpW( address6, expect6_3_3 ), "Wrong string returned\n" );
1647 ok( len == sizeof(expect6_3_3)/sizeof(WCHAR), "Got %d\n", len);
1648
1649 end:
1650 if (v6 != INVALID_SOCKET)
1651 closesocket(v6);
1652 }
1653
1654 static void test_WSAStringToAddressA(void)
1655 {
1656 INT ret, len;
1657 SOCKADDR_IN sockaddr;
1658 SOCKADDR_IN6 sockaddr6;
1659 int GLE;
1660
1661 CHAR address1[] = "0.0.0.0";
1662 CHAR address2[] = "127.127.127.127";
1663 CHAR address3[] = "255.255.255.255";
1664 CHAR address4[] = "127.127.127.127:65535";
1665 CHAR address5[] = "255.255.255.255:65535";
1666 CHAR address6[] = "::1";
1667 CHAR address7[] = "[::1]";
1668 CHAR address8[] = "[::1]:65535";
1669
1670 len = 0;
1671 sockaddr.sin_family = AF_INET;
1672
1673 ret = WSAStringToAddressA( address1, AF_INET, NULL, (SOCKADDR*)&sockaddr, &len );
1674 ok( ret == SOCKET_ERROR, "WSAStringToAddressA() succeeded unexpectedly: %d\n",
1675 WSAGetLastError() );
1676
1677 len = sizeof(sockaddr);
1678 sockaddr.sin_port = 0;
1679 sockaddr.sin_addr.s_addr = 0;
1680
1681 ret = WSAStringToAddressA( address1, AF_INET, NULL, (SOCKADDR*)&sockaddr, &len );
1682 ok( !ret && sockaddr.sin_addr.s_addr == 0,
1683 "WSAStringToAddressA() failed unexpectedly: %d\n", WSAGetLastError() );
1684
1685 len = sizeof(sockaddr);
1686 sockaddr.sin_port = 0;
1687 sockaddr.sin_addr.s_addr = 0;
1688
1689 ret = WSAStringToAddressA( address2, AF_INET, NULL, (SOCKADDR*)&sockaddr, &len );
1690 ok( !ret && sockaddr.sin_addr.s_addr == 0x7f7f7f7f,
1691 "WSAStringToAddressA() failed unexpectedly: %d\n", WSAGetLastError() );
1692
1693 len = sizeof(sockaddr);
1694 sockaddr.sin_port = 0;
1695 sockaddr.sin_addr.s_addr = 0;
1696
1697 ret = WSAStringToAddressA( address3, AF_INET, NULL, (SOCKADDR*)&sockaddr, &len );
1698 GLE = WSAGetLastError();
1699 ok( (ret == 0 && sockaddr.sin_addr.s_addr == 0xffffffff) ||
1700 (ret == SOCKET_ERROR && (GLE == ERROR_INVALID_PARAMETER || GLE == WSAEINVAL)),
1701 "WSAStringToAddressA() failed unexpectedly: %d\n", GLE );
1702
1703 len = sizeof(sockaddr);
1704 sockaddr.sin_port = 0;
1705 sockaddr.sin_addr.s_addr = 0;
1706
1707 ret = WSAStringToAddressA( address4, AF_INET, NULL, (SOCKADDR*)&sockaddr, &len );
1708 ok( !ret && sockaddr.sin_addr.s_addr == 0x7f7f7f7f && sockaddr.sin_port == 0xffff,
1709 "WSAStringToAddressA() failed unexpectedly: %d\n", WSAGetLastError() );
1710
1711 len = sizeof(sockaddr);
1712 sockaddr.sin_port = 0;
1713 sockaddr.sin_addr.s_addr = 0;
1714
1715 ret = WSAStringToAddressA( address5, AF_INET, NULL, (SOCKADDR*)&sockaddr, &len );
1716 GLE = WSAGetLastError();
1717 ok( (ret == 0 && sockaddr.sin_addr.s_addr == 0xffffffff && sockaddr.sin_port == 0xffff) ||
1718 (ret == SOCKET_ERROR && (GLE == ERROR_INVALID_PARAMETER || GLE == WSAEINVAL)),
1719 "WSAStringToAddressA() failed unexpectedly: %d\n", GLE );
1720
1721 len = sizeof(sockaddr6);
1722 memset(&sockaddr6, 0, len);
1723 sockaddr6.sin6_family = AF_INET6;
1724
1725 ret = WSAStringToAddressA( address6, AF_INET6, NULL, (SOCKADDR*)&sockaddr6,
1726 &len );
1727 GLE = WSAGetLastError();
1728 ok( ret == 0 || (ret == SOCKET_ERROR && GLE == WSAEINVAL),
1729 "WSAStringToAddressA() failed for IPv6 address: %d\n", GLE);
1730
1731 len = sizeof(sockaddr6);
1732 memset(&sockaddr6, 0, len);
1733 sockaddr6.sin6_family = AF_INET6;
1734
1735 ret = WSAStringToAddressA( address7, AF_INET6, NULL, (SOCKADDR*)&sockaddr6,
1736 &len );
1737 GLE = WSAGetLastError();
1738 ok( ret == 0 || (ret == SOCKET_ERROR && GLE == WSAEINVAL),
1739 "WSAStringToAddressA() failed for IPv6 address: %d\n", GLE);
1740
1741 len = sizeof(sockaddr6);
1742 memset(&sockaddr6, 0, len);
1743 sockaddr6.sin6_family = AF_INET6;
1744
1745 ret = WSAStringToAddressA( address8, AF_INET6, NULL, (SOCKADDR*)&sockaddr6,
1746 &len );
1747 GLE = WSAGetLastError();
1748 ok( (ret == 0 && sockaddr6.sin6_port == 0xffff) ||
1749 (ret == SOCKET_ERROR && GLE == WSAEINVAL),
1750 "WSAStringToAddressA() failed for IPv6 address: %d\n", GLE);
1751
1752 }
1753
1754 static void test_WSAStringToAddressW(void)
1755 {
1756 INT ret, len;
1757 SOCKADDR_IN sockaddr;
1758 SOCKADDR_IN6 sockaddr6;
1759 int GLE;
1760
1761 WCHAR address1[] = { '0','.','0','.','0','.','0', 0 };
1762 WCHAR address2[] = { '1','2','7','.','1','2','7','.','1','2','7','.','1','2','7', 0 };
1763 WCHAR address3[] = { '2','5','5','.','2','5','5','.','2','5','5','.','2','5','5', 0 };
1764 WCHAR address4[] = { '1','2','7','.','1','2','7','.','1','2','7','.','1','2','7',
1765 ':', '6', '5', '5', '3', '5', 0 };
1766 WCHAR address5[] = { '2','5','5','.','2','5','5','.','2','5','5','.','2','5','5', ':',
1767 '6', '5', '5', '3', '5', 0 };
1768 WCHAR address6[] = {':',':','1','\0'};
1769 WCHAR address7[] = {'[',':',':','1',']','\0'};
1770 WCHAR address8[] = {'[',':',':','1',']',':','6','5','5','3','5','\0'};
1771
1772 len = 0;
1773 sockaddr.sin_family = AF_INET;
1774
1775 ret = WSAStringToAddressW( address1, AF_INET, NULL, (SOCKADDR*)&sockaddr, &len );
1776 ok( ret == SOCKET_ERROR, "WSAStringToAddressW() failed unexpectedly: %d\n",
1777 WSAGetLastError() );
1778
1779 len = sizeof(sockaddr);
1780 sockaddr.sin_port = 0;
1781 sockaddr.sin_addr.s_addr = 0;
1782
1783 ret = WSAStringToAddressW( address1, AF_INET, NULL, (SOCKADDR*)&sockaddr, &len );
1784 ok( !ret && sockaddr.sin_addr.s_addr == 0,
1785 "WSAStringToAddressW() failed unexpectedly: %d\n", WSAGetLastError() );
1786
1787 len = sizeof(sockaddr);
1788 sockaddr.sin_port = 0;
1789 sockaddr.sin_addr.s_addr = 0;
1790
1791 ret = WSAStringToAddressW( address2, AF_INET, NULL, (SOCKADDR*)&sockaddr, &len );
1792 ok( !ret && sockaddr.sin_addr.s_addr == 0x7f7f7f7f,
1793 "WSAStringToAddressW() failed unexpectedly: %d\n", WSAGetLastError() );
1794
1795 len = sizeof(sockaddr);
1796 sockaddr.sin_port = 0;
1797 sockaddr.sin_addr.s_addr = 0;
1798
1799 ret = WSAStringToAddressW( address3, AF_INET, NULL, (SOCKADDR*)&sockaddr, &len );
1800 GLE = WSAGetLastError();
1801 ok( (ret == 0 && sockaddr.sin_addr.s_addr == 0xffffffff) ||
1802 (ret == SOCKET_ERROR && (GLE == ERROR_INVALID_PARAMETER || GLE == WSAEINVAL)),
1803 "WSAStringToAddressW() failed unexpectedly: %d\n", GLE );
1804
1805 len = sizeof(sockaddr);
1806 sockaddr.sin_port = 0;
1807 sockaddr.sin_addr.s_addr = 0;
1808
1809 ret = WSAStringToAddressW( address4, AF_INET, NULL, (SOCKADDR*)&sockaddr, &len );
1810 ok( !ret && sockaddr.sin_addr.s_addr == 0x7f7f7f7f && sockaddr.sin_port == 0xffff,
1811 "WSAStringToAddressW() failed unexpectedly: %d\n", WSAGetLastError() );
1812
1813 len = sizeof(sockaddr);
1814 sockaddr.sin_port = 0;
1815 sockaddr.sin_addr.s_addr = 0;
1816
1817 ret = WSAStringToAddressW( address5, AF_INET, NULL, (SOCKADDR*)&sockaddr, &len );
1818 ok( (ret == 0 && sockaddr.sin_addr.s_addr == 0xffffffff && sockaddr.sin_port == 0xffff) ||
1819 (ret == SOCKET_ERROR && (GLE == ERROR_INVALID_PARAMETER || GLE == WSAEINVAL)),
1820 "WSAStringToAddressW() failed unexpectedly: %d\n", GLE );
1821
1822 len = sizeof(sockaddr6);
1823 memset(&sockaddr6, 0, len);
1824 sockaddr6.sin6_family = AF_INET6;
1825
1826 ret = WSAStringToAddressW( address6, AF_INET6, NULL, (SOCKADDR*)&sockaddr6,
1827 &len );
1828 GLE = WSAGetLastError();
1829 ok( ret == 0 || (ret == SOCKET_ERROR && GLE == WSAEINVAL),
1830 "WSAStringToAddressW() failed for IPv6 address: %d\n", GLE);
1831
1832 len = sizeof(sockaddr6);
1833 memset(&sockaddr6, 0, len);
1834 sockaddr6.sin6_family = AF_INET6;
1835
1836 ret = WSAStringToAddressW( address7, AF_INET6, NULL, (SOCKADDR*)&sockaddr6,
1837 &len );
1838 GLE = WSAGetLastError();
1839 ok( ret == 0 || (ret == SOCKET_ERROR && GLE == WSAEINVAL),
1840 "WSAStringToAddressW() failed for IPv6 address: %d\n", GLE);
1841
1842 len = sizeof(sockaddr6);
1843 memset(&sockaddr6, 0, len);
1844 sockaddr6.sin6_family = AF_INET6;
1845
1846 ret = WSAStringToAddressW( address8, AF_INET6, NULL, (SOCKADDR*)&sockaddr6,
1847 &len );
1848 GLE = WSAGetLastError();
1849 ok( (ret == 0 && sockaddr6.sin6_port == 0xffff) ||
1850 (ret == SOCKET_ERROR && GLE == WSAEINVAL),
1851 "WSAStringToAddressW() failed for IPv6 address: %d\n", GLE);
1852
1853 }
1854
1855 static VOID WINAPI SelectReadThread(select_thread_params *par)
1856 {
1857 fd_set readfds;
1858 int ret;
1859 struct sockaddr_in addr;
1860 struct timeval select_timeout;
1861
1862 FD_ZERO(&readfds);
1863 FD_SET(par->s, &readfds);
1864 select_timeout.tv_sec=5;
1865 select_timeout.tv_usec=0;
1866 addr.sin_family = AF_INET;
1867 addr.sin_addr.s_addr = inet_addr(SERVERIP);
1868 addr.sin_port = htons(SERVERPORT);
1869
1870 do_bind(par->s, (struct sockaddr *)&addr, sizeof(addr));
1871 wsa_ok(listen(par->s, SOMAXCONN ), 0 ==, "SelectReadThread (%x): listen failed: %d\n");
1872
1873 SetEvent(server_ready);
1874 ret = select(par->s+1, &readfds, NULL, NULL, &select_timeout);
1875 par->ReadKilled = (ret == 1);
1876 }
1877
1878 static void test_select(void)
1879 {
1880 SOCKET fdRead, fdWrite;
1881 fd_set readfds, writefds, exceptfds;
1882 unsigned int maxfd;
1883 int ret;
1884 struct timeval select_timeout;
1885 select_thread_params thread_params;
1886 HANDLE thread_handle;
1887 DWORD id;
1888
1889 fdRead = socket(AF_INET, SOCK_STREAM, 0);
1890 ok( (fdRead != INVALID_SOCKET), "socket failed unexpectedly: %d\n", WSAGetLastError() );
1891 fdWrite = socket(AF_INET, SOCK_STREAM, 0);
1892 ok( (fdWrite != INVALID_SOCKET), "socket failed unexpectedly: %d\n", WSAGetLastError() );
1893
1894 FD_ZERO(&readfds);
1895 FD_ZERO(&writefds);
1896 FD_ZERO(&exceptfds);
1897 FD_SET(fdRead, &readfds);
1898 FD_SET(fdWrite, &writefds);
1899 FD_SET(fdRead, &exceptfds);
1900 FD_SET(fdWrite, &exceptfds);
1901 select_timeout.tv_sec=0;
1902 select_timeout.tv_usec=500;
1903
1904 maxfd = fdRead;
1905 if (fdWrite > maxfd)
1906 maxfd = fdWrite;
1907
1908 todo_wine {
1909 ret = select(maxfd+1, &readfds, &writefds, &exceptfds, &select_timeout);
1910 ok ( (ret == 0), "select should not return any socket handles\n");
1911 ok ( !FD_ISSET(fdRead, &readfds), "FD should not be set\n");
1912 ok ( !FD_ISSET(fdWrite, &writefds), "FD should not be set\n");
1913 }
1914
1915 ok ( !FD_ISSET(fdRead, &exceptfds), "FD should not be set\n");
1916 ok ( !FD_ISSET(fdWrite, &exceptfds), "FD should not be set\n");
1917
1918 todo_wine {
1919 ok ((listen(fdWrite, SOMAXCONN) == SOCKET_ERROR), "listen did not fail\n");
1920 }
1921 ret = closesocket(fdWrite);
1922 ok ( (ret == 0), "closesocket failed unexpectedly: %d\n", ret);
1923
1924 thread_params.s = fdRead;
1925 thread_params.ReadKilled = FALSE;
1926 server_ready = CreateEventA(NULL, TRUE, FALSE, NULL);
1927 thread_handle = CreateThread (NULL, 0, (LPTHREAD_START_ROUTINE) &SelectReadThread, &thread_params, 0, &id );
1928 ok ( (thread_handle != NULL), "CreateThread failed unexpectedly: %d\n", GetLastError());
1929
1930 WaitForSingleObject (server_ready, INFINITE);
1931 Sleep(200);
1932 ret = closesocket(fdRead);
1933 ok ( (ret == 0), "closesocket failed unexpectedly: %d\n", ret);
1934
1935 WaitForSingleObject (thread_handle, 1000);
1936 ok ( (thread_params.ReadKilled) ||
1937 broken(thread_params.ReadKilled == 0), /*Win98*/
1938 "closesocket did not wakeup select\n");
1939
1940 }
1941
1942 static DWORD WINAPI AcceptKillThread(select_thread_params *par)
1943 {
1944 struct sockaddr_in address;
1945 int len = sizeof(address);
1946 SOCKET client_socket;
1947
1948 SetEvent(server_ready);
1949 client_socket = accept(par->s, (struct sockaddr*) &address, &len);
1950 if (client_socket != INVALID_SOCKET)
1951 closesocket(client_socket);
1952 par->ReadKilled = (client_socket == INVALID_SOCKET);
1953 return 0;
1954 }
1955
1956
1957 static int CALLBACK AlwaysDeferConditionFunc(LPWSABUF lpCallerId, LPWSABUF lpCallerData, LPQOS pQos,
1958 LPQOS lpGQOS, LPWSABUF lpCalleeId, LPWSABUF lpCalleeData,
1959 GROUP FAR * g, DWORD_PTR dwCallbackData)
1960 {
1961 return CF_DEFER;
1962 }
1963
1964 static void test_accept(void)
1965 {
1966 int ret;
1967 SOCKET server_socket = INVALID_SOCKET, accepted = INVALID_SOCKET, connector = INVALID_SOCKET;
1968 struct sockaddr_in address;
1969 int socklen;
1970 select_thread_params thread_params;
1971 HANDLE thread_handle = NULL;
1972 DWORD id;
1973
1974 server_socket = socket(AF_INET, SOCK_STREAM, 0);
1975 if (server_socket == INVALID_SOCKET)
1976 {
1977 trace("error creating server socket: %d\n", WSAGetLastError());
1978 goto done;
1979 }
1980
1981 memset(&address, 0, sizeof(address));
1982 address.sin_addr.s_addr = inet_addr("127.0.0.1");
1983 address.sin_family = AF_INET;
1984 ret = bind(server_socket, (struct sockaddr*) &address, sizeof(address));
1985 if (ret != 0)
1986 {
1987 trace("error binding server socket: %d\n", WSAGetLastError());
1988 goto done;
1989 }
1990
1991 socklen = sizeof(address);
1992 ret = getsockname(server_socket, (struct sockaddr*)&address, &socklen);
1993 if (ret != 0) {
1994 skip("failed to lookup bind address, error %d\n", WSAGetLastError());
1995 goto done;
1996 }
1997
1998 ret = listen(server_socket, 5);
1999 if (ret != 0)
2000 {
2001 trace("error making server socket listen: %d\n", WSAGetLastError());
2002 goto done;
2003 }
2004
2005 trace("Blocking accept next\n");
2006
2007 connector = socket(AF_INET, SOCK_STREAM, 0);
2008 ok(connector != INVALID_SOCKET, "Failed to create connector socket, error %d\n", WSAGetLastError());
2009
2010 ret = connect(connector, (struct sockaddr*)&address, sizeof(address));
2011 ok(ret == 0, "connecting to accepting socket failed, error %d\n", WSAGetLastError());
2012
2013 accepted = WSAAccept(server_socket, NULL, NULL, (LPCONDITIONPROC) AlwaysDeferConditionFunc, 0);
2014 ok(accepted == INVALID_SOCKET && WSAGetLastError() == WSATRY_AGAIN, "Failed to defer connection, %d\n", WSAGetLastError());
2015
2016 accepted = accept(server_socket, NULL, 0);
2017 ok(accepted != INVALID_SOCKET, "Failed to accept deferred connection, error %d\n", WSAGetLastError());
2018
2019 server_ready = CreateEventA(NULL, TRUE, FALSE, NULL);
2020 if (server_ready == INVALID_HANDLE_VALUE)
2021 {
2022 trace("error creating event: %d\n", GetLastError());
2023 goto done;
2024 }
2025
2026 thread_params.s = server_socket;
2027 thread_params.ReadKilled = FALSE;
2028 thread_handle = CreateThread(NULL, 0, (LPTHREAD_START_ROUTINE) AcceptKillThread,
2029 &thread_params, 0, &id);
2030 if (thread_handle == NULL)
2031 {
2032 trace("error creating thread: %d\n", GetLastError());
2033 goto done;
2034 }
2035
2036 WaitForSingleObject(server_ready, INFINITE);
2037 Sleep(200);
2038 ret = closesocket(server_socket);
2039 if (ret != 0)
2040 {
2041 trace("closesocket failed: %d\n", WSAGetLastError());
2042 goto done;
2043 }
2044
2045 WaitForSingleObject(thread_handle, 1000);
2046 ok(thread_params.ReadKilled || broken(!thread_params.ReadKilled) /* Win98/ME, after accept */,
2047 "closesocket did not wakeup accept\n");
2048
2049 done:
2050 if (accepted != INVALID_SOCKET)
2051 closesocket(accepted);
2052 if (connector != INVALID_SOCKET)
2053 closesocket(connector);
2054 if (thread_handle != NULL)
2055 CloseHandle(thread_handle);
2056 if (server_ready != INVALID_HANDLE_VALUE)
2057 CloseHandle(server_ready);
2058 if (server_socket != INVALID_SOCKET)
2059 closesocket(server_socket);
2060 }
2061
2062 static void test_extendedSocketOptions(void)
2063 {
2064 WSADATA wsa;
2065 SOCKET sock;
2066 struct sockaddr_in sa;
2067 int sa_len = sizeof(struct sockaddr_in);
2068 int optval, optlen = sizeof(int), ret;
2069 BOOL bool_opt_val;
2070 LINGER linger_val;
2071
2072 if(WSAStartup(MAKEWORD(2,0), &wsa)){
2073 trace("Winsock failed: %d. Aborting test\n", WSAGetLastError());
2074 return;
2075 }
2076
2077 memset(&sa, 0, sa_len);
2078
2079 sa.sin_family = AF_INET;
2080 sa.sin_port = htons(0);
2081 sa.sin_addr.s_addr = htonl(INADDR_ANY);
2082
2083 if((sock = socket(PF_INET, SOCK_DGRAM, IPPROTO_IP)) == INVALID_SOCKET) {
2084 trace("Creating the socket failed: %d\n", WSAGetLastError());
2085 WSACleanup();
2086 return;
2087 }
2088
2089 if(bind(sock, (struct sockaddr *) &sa, sa_len) < 0){
2090 trace("Failed to bind socket: %d\n", WSAGetLastError());
2091 closesocket(sock);
2092 WSACleanup();
2093 return;
2094 }
2095
2096 ret = getsockopt(sock, SOL_SOCKET, SO_MAX_MSG_SIZE, (char *)&optval, &optlen);
2097
2098 ok(ret == 0, "getsockopt failed to query SO_MAX_MSG_SIZE, return value is 0x%08x\n", ret);
2099 ok((optval == 65507) || (optval == 65527),
2100 "SO_MAX_MSG_SIZE reported %d, expected 65507 or 65527\n", optval);
2101
2102 /* IE 3 use 0xffffffff instead of SOL_SOCKET (0xffff) */
2103 SetLastError(0xdeadbeef);
2104 optval = 0xdeadbeef;
2105 optlen = sizeof(int);
2106 ret = getsockopt(sock, 0xffffffff, SO_MAX_MSG_SIZE, (char *)&optval, &optlen);
2107 ok( (ret == SOCKET_ERROR) && (WSAGetLastError() == WSAEINVAL),
2108 "got %d with %d and optval: 0x%x/%d (expected SOCKET_ERROR with WSAEINVAL)\n",
2109 ret, WSAGetLastError(), optval, optval);
2110
2111 /* more invalid values for level */
2112 SetLastError(0xdeadbeef);
2113 optval = 0xdeadbeef;
2114 optlen = sizeof(int);
2115 ret = getsockopt(sock, 0x1234ffff, SO_MAX_MSG_SIZE, (char *)&optval, &optlen);
2116 ok( (ret == SOCKET_ERROR) && (WSAGetLastError() == WSAEINVAL),
2117 "got %d with %d and optval: 0x%x/%d (expected SOCKET_ERROR with WSAEINVAL)\n",
2118 ret, WSAGetLastError(), optval, optval);
2119
2120 SetLastError(0xdeadbeef);
2121 optval = 0xdeadbeef;
2122 optlen = sizeof(int);
2123 ret = getsockopt(sock, 0x8000ffff, SO_MAX_MSG_SIZE, (char *)&optval, &optlen);
2124 ok( (ret == SOCKET_ERROR) && (WSAGetLastError() == WSAEINVAL),
2125 "got %d with %d and optval: 0x%x/%d (expected SOCKET_ERROR with WSAEINVAL)\n",
2126 ret, WSAGetLastError(), optval, optval);
2127
2128 SetLastError(0xdeadbeef);
2129 optval = 0xdeadbeef;
2130 optlen = sizeof(int);
2131 ret = getsockopt(sock, 0x00008000, SO_MAX_MSG_SIZE, (char *)&optval, &optlen);
2132 ok( (ret == SOCKET_ERROR) && (WSAGetLastError() == WSAEINVAL),
2133 "got %d with %d and optval: 0x%x/%d (expected SOCKET_ERROR with WSAEINVAL)\n",
2134 ret, WSAGetLastError(), optval, optval);
2135
2136 SetLastError(0xdeadbeef);
2137 optval = 0xdeadbeef;
2138 optlen = sizeof(int);
2139 ret = getsockopt(sock, 0x00000800, SO_MAX_MSG_SIZE, (char *)&optval, &optlen);
2140 ok( (ret == SOCKET_ERROR) && (WSAGetLastError() == WSAEINVAL),
2141 "got %d with %d and optval: 0x%x/%d (expected SOCKET_ERROR with WSAEINVAL)\n",
2142 ret, WSAGetLastError(), optval, optval);
2143
2144 optlen = sizeof(LINGER);
2145 ret = getsockopt(sock, SOL_SOCKET, SO_LINGER, (char *)&linger_val, &optlen);
2146 todo_wine{
2147 ok(ret == SOCKET_ERROR, "getsockopt should fail for UDP sockets but return value is 0x%08x\n", ret);
2148 }
2149
2150 closesocket(sock);
2151
2152 if((sock = socket(PF_INET, SOCK_STREAM, IPPROTO_IP)) == INVALID_SOCKET) {
2153 trace("Creating the socket failed: %d\n", WSAGetLastError());
2154 WSACleanup();
2155 return;
2156 }
2157
2158 if(bind(sock, (struct sockaddr *) &sa, sa_len) < 0){
2159 trace("Failed to bind socket: %d\n", WSAGetLastError());
2160 closesocket(sock);
2161 WSACleanup();
2162 return;
2163 }
2164
2165 ret = getsockopt(sock, SOL_SOCKET, SO_LINGER, (char *)&linger_val, &optlen);
2166 ok(ret == 0, "getsockopt failed to query SO_LINGER, return value is 0x%08x\n", ret);
2167
2168 optlen = sizeof(BOOL);
2169 ret = getsockopt(sock, SOL_SOCKET, SO_DONTLINGER, (char *)&bool_opt_val, &optlen);
2170 ok(ret == 0, "getsockopt failed to query SO_DONTLINGER, return value is 0x%08x\n", ret);
2171 ok((linger_val.l_onoff && !bool_opt_val) || (!linger_val.l_onoff && bool_opt_val),
2172 "Return value of SO_DONTLINGER is %d, but SO_LINGER returned l_onoff == %d.\n",
2173 bool_opt_val, linger_val.l_onoff);
2174
2175 closesocket(sock);
2176 WSACleanup();
2177 }
2178
2179 static void test_getsockname(void)
2180 {
2181 WSADATA wsa;
2182 SOCKET sock;
2183 struct sockaddr_in sa_set, sa_get;
2184 int sa_set_len = sizeof(struct sockaddr_in);
2185 int sa_get_len = sa_set_len;
2186 static const unsigned char null_padding[] = {0,0,0,0,0,0,0,0};
2187 int ret;
2188
2189 if(WSAStartup(MAKEWORD(2,0), &wsa)){
2190 trace("Winsock failed: %d. Aborting test\n", WSAGetLastError());
2191 return;
2192 }
2193
2194 memset(&sa_set, 0, sa_set_len);
2195
2196 sa_set.sin_family = AF_INET;
2197 sa_set.sin_port = htons(0);
2198 sa_set.sin_addr.s_addr = htonl(INADDR_ANY);
2199
2200 if((sock = socket(PF_INET, SOCK_STREAM, IPPROTO_IP)) == INVALID_SOCKET) {
2201 trace("Creating the socket failed: %d\n", WSAGetLastError());
2202 WSACleanup();
2203 return;
2204 }
2205
2206 memcpy(&sa_get, &sa_set, sizeof(sa_set));
2207 if (getsockname(sock, (struct sockaddr*) &sa_get, &sa_get_len) == 0)
2208 ok(0, "getsockname on unbound socket should fail\n");
2209 else {
2210 ok(WSAGetLastError() == WSAEINVAL, "getsockname on unbound socket "
2211 "failed with %d, expected %d\n", WSAGetLastError(), WSAEINVAL);
2212 ok(memcmp(&sa_get, &sa_set, sizeof(sa_get)) == 0,
2213 "failed getsockname modified sockaddr when it shouldn't\n");
2214 }
2215
2216 if(bind(sock, (struct sockaddr *) &sa_set, sa_set_len) < 0){
2217 trace("Failed to bind socket: %d\n", WSAGetLastError());
2218 closesocket(sock);
2219 WSACleanup();
2220 return;
2221 }
2222
2223 if(getsockname(sock, (struct sockaddr *) &sa_get, &sa_get_len) != 0){
2224 trace("Failed to call getsockname: %d\n", WSAGetLastError());
2225 closesocket(sock);
2226 WSACleanup();
2227 return;
2228 }
2229
2230 ret = memcmp(sa_get.sin_zero, null_padding, 8);
2231 ok(ret == 0 || broken(ret != 0), /* NT4 */
2232 "getsockname did not zero the sockaddr_in structure\n");
2233
2234 closesocket(sock);
2235 WSACleanup();
2236 }
2237
2238 static void test_dns(void)
2239 {
2240 struct hostent *h;
2241
2242 h = gethostbyname("");
2243 ok(h != NULL, "gethostbyname(\"\") failed with %d\n", h_errno);
2244 }
2245
2246 /* Our winsock headers don't define gethostname because it conflicts with the
2247 * definition in unistd.h. Define it here to get rid of the warning. */
2248
2249 int WINAPI gethostname(char *name, int namelen);
2250
2251 static void test_gethostbyname_hack(void)
2252 {
2253 struct hostent *he;
2254 char name[256];
2255 static BYTE loopback[] = {127, 0, 0, 1};
2256 static BYTE magic_loopback[] = {127, 12, 34, 56};
2257 int ret;
2258
2259 ret = gethostname(name, 256);
2260 ok(ret == 0, "gethostname() call failed: %d\n", WSAGetLastError());
2261
2262 he = gethostbyname("localhost");
2263 ok(he != NULL, "gethostbyname(\"localhost\") failed: %d\n", h_errno);
2264 if(he)
2265 {
2266 if(he->h_length != 4)
2267 {
2268 skip("h_length is %d, not IPv4, skipping test.\n", he->h_length);
2269 return;
2270 }
2271
2272 ok(memcmp(he->h_addr_list[0], loopback, he->h_length) == 0,
2273 "gethostbyname(\"localhost\") returned %d.%d.%d.%d\n",
2274 he->h_addr_list[0][0], he->h_addr_list[0][1], he->h_addr_list[0][2],
2275 he->h_addr_list[0][3]);
2276 }
2277
2278 /* No reason to test further with NULL hostname */
2279 if(name == NULL)
2280 return;
2281
2282 if(strcmp(name, "localhost") == 0)
2283 {
2284 skip("hostname seems to be \"localhost\", skipping test.\n");
2285 return;
2286 }
2287
2288 he = NULL;
2289 he = gethostbyname(name);
2290 ok(he != NULL, "gethostbyname(\"%s\") failed: %d\n", name, h_errno);
2291 if(he)
2292 {
2293 if(he->h_length != 4)
2294 {
2295 skip("h_length is %d, not IPv4, skipping test.\n", he->h_length);
2296 return;
2297 }
2298
2299 if (he->h_addr_list[0][0] == 127)
2300 {
2301 ok(memcmp(he->h_addr_list[0], magic_loopback, he->h_length) == 0,
2302 "gethostbyname(\"%s\") returned %d.%d.%d.%d not 127.12.34.56\n",
2303 name, he->h_addr_list[0][0], he->h_addr_list[0][1],
2304 he->h_addr_list[0][2], he->h_addr_list[0][3]);
2305 }
2306 }
2307
2308 he = NULL;
2309 he = gethostbyname("nonexistent.winehq.org");
2310 /* Don't check for the return value, as some braindead ISPs will kindly
2311 * resolve nonexistent host names to addresses of the ISP's spam pages. */
2312 }
2313
2314 static void test_inet_addr(void)
2315 {
2316 u_long addr;
2317
2318 addr = inet_addr(NULL);
2319 ok(addr == INADDR_NONE, "inet_addr succeeded unexpectedly\n");
2320 }
2321
2322 static void test_addr_to_print(void)
2323 {
2324 char dst[16];
2325 char dst6[64];
2326 const char * pdst;
2327 struct in_addr in;
2328 struct in6_addr in6;
2329
2330 u_long addr0_Num = 0x00000000;
2331 PCSTR addr0_Str = "0.0.0.0";
2332 u_long addr1_Num = 0x20201015;
2333 PCSTR addr1_Str = "21.16.32.32";
2334 u_char addr2_Num[16] = {0,0,0,0,0,0,0,0,0,0,0xff,0xfe,0xcC,0x98,0xbd,0x74};
2335 PCSTR addr2_Str = "::fffe:cc98:bd74";
2336 u_char addr3_Num[16] = {0x20,0x30,0xa4,0xb1};
2337 PCSTR addr3_Str = "2030:a4b1::";
2338 u_char addr4_Num[16] = {0,0,0,0,0,0,0,0,0,0,0,0,0xcC,0x98,0xbd,0x74};
2339 PCSTR addr4_Str = "::204.152.189.116";
2340
2341 /* Test IPv4 addresses */
2342 in.s_addr = addr0_Num;
2343
2344 pdst = inet_ntoa(*((struct in_addr*)&in.s_addr));
2345 ok(pdst != NULL, "inet_ntoa failed %s\n", dst);
2346 ok(!strcmp(pdst, addr0_Str),"Address %s != %s\n", pdst, addr0_Str);
2347
2348 /* Test that inet_ntoa and inet_ntop return the same value */
2349 in.S_un.S_addr = addr1_Num;
2350 pdst = inet_ntoa(*((struct in_addr*)&in.s_addr));
2351 ok(pdst != NULL, "inet_ntoa failed %s\n", dst);
2352 ok(!strcmp(pdst, addr1_Str),"Address %s != %s\n", pdst, addr1_Str);
2353
2354 /* InetNtop became available in Vista and Win2008 */
2355 if (!pInetNtop)
2356 {
2357 win_skip("InetNtop not present, not executing tests\n");
2358 return;
2359 }
2360
2361 /* Second part of test */
2362 pdst = pInetNtop(AF_INET,(void*)&in.s_addr, dst, sizeof(dst));
2363 ok(pdst != NULL, "InetNtop failed %s\n", dst);
2364 ok(!strcmp(pdst, addr1_Str),"Address %s != %s\n", pdst, addr1_Str);
2365
2366 /* Test invalid parm conditions */
2367 pdst = pInetNtop(1, (void*)&in.s_addr, dst, sizeof(dst));
2368 ok(pdst == NULL, "The pointer should not be returned (%p)\n", pdst);
2369 ok(WSAGetLastError() == WSAEAFNOSUPPORT, "Should be WSAEAFNOSUPPORT\n");
2370
2371 /* Test Null destination */
2372 pdst = NULL;
2373 pdst = pInetNtop(AF_INET, (void*)&in.s_addr, NULL, sizeof(dst));
2374 ok(pdst == NULL, "The pointer should not be returned (%p)\n", pdst);
2375 ok(WSAGetLastError() == STATUS_INVALID_PARAMETER || WSAGetLastError() == WSAEINVAL /* Win7 */,
2376 "Should be STATUS_INVALID_PARAMETER or WSAEINVAL not 0x%x\n", WSAGetLastError());
2377
2378 /* Test zero length passed */
2379 WSASetLastError(0);
2380 pdst = NULL;
2381 pdst = pInetNtop(AF_INET, (void*)&in.s_addr, dst, 0);
2382 ok(pdst == NULL, "The pointer should not be returned (%p)\n", pdst);
2383 ok(WSAGetLastError() == STATUS_INVALID_PARAMETER || WSAGetLastError() == WSAEINVAL /* Win7 */,
2384 "Should be STATUS_INVALID_PARAMETER or WSAEINVAL not 0x%x\n", WSAGetLastError());
2385
2386 /* Test length one shorter than the address length */
2387 WSASetLastError(0);
2388 pdst = NULL;
2389 pdst = pInetNtop(AF_INET, (void*)&in.s_addr, dst, 6);
2390 ok(pdst == NULL, "The pointer should not be returned (%p)\n", pdst);
2391 ok(WSAGetLastError() == STATUS_INVALID_PARAMETER || WSAGetLastError() == WSAEINVAL /* Win7 */,
2392 "Should be STATUS_INVALID_PARAMETER or WSAEINVAL not 0x%x\n", WSAGetLastError());
2393
2394 /* Test longer length is ok */
2395 WSASetLastError(0);
2396 pdst = NULL;
2397 pdst = pInetNtop(AF_INET, (void*)&in.s_addr, dst, sizeof(dst)+1);
2398 ok(pdst != NULL, "The pointer should be returned (%p)\n", pdst);
2399 ok(!strcmp(pdst, addr1_Str),"Address %s != %s\n", pdst, addr1_Str);
2400
2401 /* Test the IPv6 addresses */
2402
2403 /* Test an zero prefixed IPV6 address */
2404 memcpy(in6.u.Byte, addr2_Num, sizeof(addr2_Num));
2405 pdst = pInetNtop(AF_INET6,(void*)&in6.s6_addr, dst6, sizeof(dst6));
2406 ok(pdst != NULL, "InetNtop failed %s\n", dst6);
2407 ok(!strcmp(pdst, addr2_Str),"Address %s != %s\n", pdst, addr2_Str);
2408
2409 /* Test an zero suffixed IPV6 address */
2410 memcpy(in6.s6_addr, addr3_Num, sizeof(addr3_Num));
2411 pdst = pInetNtop(AF_INET6,(void*)&in6.s6_addr, dst6, sizeof(dst6));
2412 ok(pdst != NULL, "InetNtop failed %s\n", dst6);
2413 ok(!strcmp(pdst, addr3_Str),"Address %s != %s\n", pdst, addr3_Str);
2414
2415 /* Test the IPv6 address contains the IPv4 address in IPv4 notation */
2416 memcpy(in6.s6_addr, addr4_Num, sizeof(addr4_Num));
2417 pdst = pInetNtop(AF_INET6, (void*)&in6.s6_addr, dst6, sizeof(dst6));
2418 ok(pdst != NULL, "InetNtop failed %s\n", dst6);
2419 ok(!strcmp(pdst, addr4_Str),"Address %s != %s\n", pdst, addr4_Str);
2420
2421 /* Test invalid parm conditions */
2422 memcpy(in6.u.Byte, addr2_Num, sizeof(addr2_Num));
2423
2424 /* Test Null destination */
2425 pdst = NULL;
2426 pdst = pInetNtop(AF_INET6, (void*)&in6.s6_addr, NULL, sizeof(dst6));
2427 ok(pdst == NULL, "The pointer should not be returned (%p)\n", pdst);
2428 ok(WSAGetLastError() == STATUS_INVALID_PARAMETER || WSAGetLastError() == WSAEINVAL /* Win7 */,
2429 "Should be STATUS_INVALID_PARAMETER or WSAEINVAL not 0x%x\n", WSAGetLastError());
2430
2431 /* Test zero length passed */
2432 WSASetLastError(0);
2433 pdst = NULL;
2434 pdst = pInetNtop(AF_INET6, (void*)&in6.s6_addr, dst6, 0);
2435 ok(pdst == NULL, "The pointer should not be returned (%p)\n", pdst);
2436 ok(WSAGetLastError() == STATUS_INVALID_PARAMETER || WSAGetLastError() == WSAEINVAL /* Win7 */,
2437 "Should be STATUS_INVALID_PARAMETER or WSAEINVAL not 0x%x\n", WSAGetLastError());
2438
2439 /* Test length one shorter than the address length */
2440 WSASetLastError(0);
2441 pdst = NULL;
2442 pdst = pInetNtop(AF_INET6, (void*)&in6.s6_addr, dst6, 16);
2443 ok(pdst == NULL, "The pointer should not be returned (%p)\n", pdst);
2444 ok(WSAGetLastError() == STATUS_INVALID_PARAMETER || WSAGetLastError() == WSAEINVAL /* Win7 */,
2445 "Should be STATUS_INVALID_PARAMETER or WSAEINVAL not 0x%x\n", WSAGetLastError());
2446
2447 /* Test longer length is ok */
2448 WSASetLastError(0);
2449 pdst = NULL;
2450 pdst = pInetNtop(AF_INET6, (void*)&in6.s6_addr, dst6, 18);
2451 ok(pdst != NULL, "The pointer should be returned (%p)\n", pdst);
2452 }
2453
2454 static void test_ioctlsocket(void)
2455 {
2456 SOCKET sock;
2457 int ret;
2458 static const LONG cmds[] = {FIONBIO, FIONREAD, SIOCATMARK};
2459 UINT i;
2460 u_long arg = 0;
2461
2462 sock = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
2463 ok(sock != INVALID_SOCKET, "Creating the socket failed: %d\n", WSAGetLastError());
2464 if(sock == INVALID_SOCKET)
2465 {
2466 skip("Can't continue without a socket.\n");
2467 return;
2468 }
2469
2470 for(i = 0; i < sizeof(cmds)/sizeof(cmds[0]); i++)
2471 {
2472 /* broken apps like defcon pass the argp value directly instead of a pointer to it */
2473 ret = ioctlsocket(sock, cmds[i], (u_long *)1);
2474 ok(ret == SOCKET_ERROR, "ioctlsocket succeeded unexpectedly\n");
2475 ret = WSAGetLastError();
2476 ok(ret == WSAEFAULT, "expected WSAEFAULT, got %d instead\n", ret);
2477 }
2478
2479 /* A fresh and not connected socket has no urgent data, this test shows
2480 * that normal(not urgent) data returns a non-zero value for SIOCATMARK. */
2481
2482 ret = ioctlsocket(sock, SIOCATMARK, &arg);
2483 if(ret != SOCKET_ERROR)
2484 todo_wine ok(arg, "expected a non-zero value\n");
2485 }
2486
2487 static int drain_pause=0;
2488 static DWORD WINAPI drain_socket_thread(LPVOID arg)
2489 {
2490 char buffer[1024];
2491 SOCKET sock = *(SOCKET*)arg;
2492 int ret;
2493
2494 while ((ret = recv(sock, buffer, sizeof(buffer), 0)) != 0)
2495 {
2496 if (ret < 0)
2497 {
2498 if (WSAGetLastError() == WSAEWOULDBLOCK)
2499 {
2500 fd_set readset;
2501 FD_ZERO(&readset);
2502 FD_SET(sock, &readset);
2503 select(0, &readset, NULL, NULL, NULL);
2504 while (drain_pause)
2505 Sleep(100);
2506 }
2507 else
2508 break;
2509 }
2510 }
2511 return 0;
2512 }
2513
2514 static void test_send(void)
2515 {
2516 SOCKET src = INVALID_SOCKET;
2517 SOCKET dst = INVALID_SOCKET;
2518 HANDLE hThread = NULL;
2519 const int buflen = 1024*1024;
2520 char *buffer = NULL;
2521 int ret;
2522 DWORD id;
2523
2524 if (tcp_socketpair(&src, &dst) != 0)
2525 {
2526 ok(0, "creating socket pair failed, skipping test\n");
2527 return;
2528 }
2529
2530 hThread = CreateThread(NULL, 0, drain_socket_thread, &dst, 0, &id);
2531 if (hThread == NULL)
2532 {
2533 ok(0, "CreateThread failed, error %d\n", GetLastError());
2534 goto end;
2535 }
2536
2537 buffer = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, buflen);
2538 if (buffer == NULL)
2539 {
2540 ok(0, "HeapAlloc failed, error %d\n", GetLastError());
2541 goto end;
2542 }
2543
2544 ret = send(src, buffer, buflen, 0);
2545 if (ret >= 0)
2546 ok(ret == buflen, "send should have sent %d bytes, but it only sent %d\n", buflen, ret);
2547 else
2548 ok(0, "send failed, error %d\n", WSAGetLastError());
2549
2550 end:
2551 if (src != INVALID_SOCKET)
2552 closesocket(src);
2553 if (dst != INVALID_SOCKET)
2554 closesocket(dst);
2555 if (hThread != NULL)
2556 CloseHandle(hThread);
2557 HeapFree(GetProcessHeap(), 0, buffer);
2558 }
2559
2560 typedef struct async_message
2561 {
2562 SOCKET socket;
2563 LPARAM lparam;
2564 struct async_message *next;
2565 } async_message;
2566
2567 static struct async_message *messages_received;
2568
2569 #define WM_SOCKET (WM_USER+100)
2570 static LRESULT CALLBACK ws2_test_WndProc(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)
2571 {
2572 struct async_message *message;
2573
2574 switch (msg)
2575 {
2576 case WM_SOCKET:
2577 message = HeapAlloc(GetProcessHeap(), 0, sizeof(*message));
2578 message->socket = (SOCKET) wparam;
2579 message->lparam = lparam;
2580 message->next = NULL;
2581
2582 if (messages_received)
2583 {
2584 struct async_message *last = messages_received;
2585 while (last->next) last = last->next;
2586 last->next = message;
2587 }
2588 else
2589 messages_received = message;
2590 return 0;
2591 }
2592
2593 return DefWindowProc(hwnd, msg, wparam, lparam);
2594 }
2595
2596 static void get_event_details(int event, int *bit, char *name)
2597 {
2598 switch (event)
2599 {
2600 case FD_ACCEPT:
2601 if (bit) *bit = FD_ACCEPT_BIT;
2602 if (name) strcpy(name, "FD_ACCEPT");
2603 break;
2604 case FD_CONNECT:
2605 if (bit) *bit = FD_CONNECT_BIT;
2606 if (name) strcpy(name, "FD_CONNECT");
2607 break;
2608 case FD_READ:
2609 if (bit) *bit = FD_READ_BIT;
2610 if (name) strcpy(name, "FD_READ");
2611 break;
2612 case FD_OOB:
2613 if (bit) *bit = FD_OOB_BIT;
2614 if (name) strcpy(name, "FD_OOB");
2615 break;
2616 case FD_WRITE:
2617 if (bit) *bit = FD_WRITE_BIT;
2618 if (name) strcpy(name, "FD_WRITE");
2619 break;
2620 case FD_CLOSE:
2621 if (bit) *bit = FD_CLOSE_BIT;
2622 if (name) strcpy(name, "FD_CLOSE");
2623 break;
2624 default:
2625 if (bit) *bit = -1;
2626 if (name) sprintf(name, "bad%x", event);
2627 }
2628 }
2629
2630 static char *dbgstr_event_seq(const LPARAM *seq)
2631 {
2632 static char message[1024];
2633 char name[10];
2634
2635 message[0] = '[';
2636 message[1] = 0;
2637 while (*seq)
2638 {
2639 get_event_details(WSAGETSELECTEVENT(*seq), NULL, name);
2640
2641 sprintf(message, "%s%s%s(%d)", message, message[1] == 0 ? "" : " ",
2642 name, WSAGETSELECTERROR(*seq));
2643
2644 seq++;
2645 }
2646 strcat(message, "]");
2647 return message;
2648 }
2649
2650 static char *dbgstr_event_seq_result(SOCKET s, WSANETWORKEVENTS *netEvents)
2651 {
2652 static char message[1024];
2653 struct async_message *curr = messages_received;
2654 int index, error, bit = 0;
2655 char name[10];
2656
2657 message[0] = '[';
2658 message[1] = 0;
2659 while (1)
2660 {
2661 if (netEvents)
2662 {
2663 if (bit >= FD_MAX_EVENTS) break;
2664 if ( !(netEvents->lNetworkEvents & (1 << bit)) )
2665 {
2666 bit++;
2667 continue;
2668 }
2669 get_event_details(1 << bit, &index, name);
2670 error = netEvents->iErrorCode[index];
2671 bit++;
2672 }
2673 else
2674 {
2675 if (!curr) break;
2676 if (curr->socket != s)
2677 {
2678 curr = curr->next;
2679 continue;
2680 }
2681 get_event_details(WSAGETSELECTEVENT(curr->lparam), NULL, name);
2682 error = WSAGETSELECTERROR(curr->lparam);
2683 curr = curr->next;
2684 }
2685
2686 sprintf(message, "%s%s%s(%d)", message, message[1] == 0 ? "" : " ",
2687 name, error);
2688 }
2689 strcat(message, "]");
2690 return message;
2691 }
2692
2693 static void flush_events(SOCKET s, HANDLE hEvent)
2694 {
2695 WSANETWORKEVENTS netEvents;
2696 struct async_message *prev = NULL, *curr = messages_received;
2697 int ret;
2698 DWORD dwRet;
2699
2700 if (hEvent != INVALID_HANDLE_VALUE)
2701 {
2702 dwRet = WaitForSingleObject(hEvent, 100);
2703 if (dwRet == WAIT_OBJECT_0)
2704 {
2705 ret = WSAEnumNetworkEvents(s, hEvent, &netEvents);
2706 if (ret)
2707 ok(0, "WSAEnumNetworkEvents failed, error %d\n", ret);
2708 }
2709 }
2710 else
2711 {
2712 while (curr)
2713 {
2714 if (curr->socket == s)
2715 {
2716 if (prev) prev->next = curr->next;
2717 else messages_received = curr->next;
2718
2719 HeapFree(GetProcessHeap(), 0, curr);
2720
2721 if (prev) curr = prev->next;
2722 else curr = messages_received;
2723 }
2724 else
2725 {
2726 prev = curr;
2727 curr = curr->next;
2728 }
2729 }
2730 }
2731 }
2732
2733 static int match_event_sequence(SOCKET s, WSANETWORKEVENTS *netEvents, const LPARAM *seq)
2734 {
2735 int event, index, error, events;
2736 struct async_message *curr;
2737
2738 if (netEvents)
2739 {
2740 events = netEvents->lNetworkEvents;
2741 while (*seq)
2742 {
2743 event = WSAGETSELECTEVENT(*seq);
2744 error = WSAGETSELECTERROR(*seq);
2745 get_event_details(event, &index, NULL);
2746
2747 if (!(events & event) && index != -1)
2748 return 0;
2749 if (events & event && index != -1)
2750 {
2751 if (netEvents->iErrorCode[index] != error)
2752 return 0;
2753 }
2754 events &= ~event;
2755 seq++;
2756 }
2757 if (events)
2758 return 0;
2759 }
2760 else
2761 {
2762 curr = messages_received;
2763 while (curr)
2764 {
2765 if (curr->socket == s)
2766 {
2767 if (!*seq) return 0;
2768 if (*seq != curr->lparam) return 0;
2769 seq++;
2770 }
2771 curr = curr->next;
2772 }
2773 if (*seq)
2774 return 0;
2775 }
2776 return 1;
2777 }
2778
2779 /* checks for a sequence of events, (order only checked if window is used) */
2780 static void ok_event_sequence(SOCKET s, HANDLE hEvent, const LPARAM *seq, const LPARAM **broken_seqs, int completelyBroken)
2781 {
2782 MSG msg;
2783 WSANETWORKEVENTS events, *netEvents = NULL;
2784 int ret;
2785 DWORD dwRet;
2786
2787 if (hEvent != INVALID_HANDLE_VALUE)
2788 {
2789 netEvents = &events;
2790
2791 dwRet = WaitForSingleObject(hEvent, 200);
2792 if (dwRet == WAIT_OBJECT_0)
2793 {
2794 ret = WSAEnumNetworkEvents(s, hEvent, netEvents);
2795 if (ret)
2796 {
2797 winetest_ok(0, "WSAEnumNetworkEvents failed, error %d\n", ret);
2798 return;
2799 }
2800 }
2801 else
2802 memset(netEvents, 0, sizeof(*netEvents));
2803 }
2804 else
2805 {
2806 Sleep(200);
2807 /* Run the message loop a little */
2808 while (PeekMessageA( &msg, 0, 0, 0, PM_REMOVE ))
2809 {
2810 DispatchMessageA(&msg);
2811 }
2812 }
2813
2814 if (match_event_sequence(s, netEvents, seq))
2815 {
2816 winetest_ok(1, "Sequence matches expected: %s\n", dbgstr_event_seq(seq));
2817 flush_events(s, hEvent);
2818 return;
2819 }
2820
2821 if (broken_seqs)
2822 {
2823 for (; *broken_seqs; broken_seqs++)
2824 {
2825 if (match_event_sequence(s, netEvents, *broken_seqs))
2826 {
2827 winetest_ok(broken(1), "Sequence matches broken: %s, expected %s\n", dbgstr_event_seq_result(s, netEvents), dbgstr_event_seq(seq));
2828 flush_events(s, hEvent);
2829 return;
2830 }
2831 }
2832 }
2833
2834 winetest_ok(broken(completelyBroken), "Expected event sequence %s, got %s\n", dbgstr_event_seq(seq),
2835 dbgstr_event_seq_result(s, netEvents));
2836 flush_events(s, hEvent);
2837 }
2838
2839 #define ok_event_seq (winetest_set_location(__FILE__, __LINE__), 0) ? (void)0 : ok_event_sequence
2840
2841 static void test_events(int useMessages)
2842 {
2843 SOCKET server = INVALID_SOCKET;
2844 SOCKET src = INVALID_SOCKET, src2 = INVALID_SOCKET;
2845 SOCKET dst = INVALID_SOCKET, dst2 = INVALID_SOCKET;
2846 struct sockaddr_in addr;
2847 HANDLE hThread = NULL;
2848 HANDLE hEvent = INVALID_HANDLE_VALUE, hEvent2 = INVALID_HANDLE_VALUE;
2849 WNDCLASSEX wndclass;
2850 HWND hWnd = NULL;
2851 char *buffer = NULL;
2852 int bufferSize = 1024*1024;
2853 WSABUF bufs;
2854 OVERLAPPED ov, ov2;
2855 DWORD flags = 0;
2856 DWORD bytesReturned;
2857 DWORD id;
2858 int len;
2859 int ret;
2860 DWORD dwRet;
2861 BOOL bret;
2862 static char szClassName[] = "wstestclass";
2863 const LPARAM *broken_seq[3];
2864 static const LPARAM empty_seq[] = { 0 };
2865 static const LPARAM close_seq[] = { WSAMAKESELECTREPLY(FD_CLOSE, 0), 0 };
2866 static const LPARAM write_seq[] = { WSAMAKESELECTREPLY(FD_WRITE, 0), 0 };
2867 static const LPARAM read_seq[] = { WSAMAKESELECTREPLY(FD_READ, 0), 0 };
2868 static const LPARAM oob_seq[] = { WSAMAKESELECTREPLY(FD_OOB, 0), 0 };
2869 static const LPARAM connect_seq[] = { WSAMAKESELECTREPLY(FD_CONNECT, 0),
2870 WSAMAKESELECTREPLY(FD_WRITE, 0), 0 };
2871 static const LPARAM read_read_seq[] = { WSAMAKESELECTREPLY(FD_READ, 0),
2872 WSAMAKESELECTREPLY(FD_READ, 0), 0 };
2873 static const LPARAM read_write_seq[] = { WSAMAKESELECTREPLY(FD_READ, 0),
2874 WSAMAKESELECTREPLY(FD_WRITE, 0), 0 };
2875 static const LPARAM read_close_seq[] = { WSAMAKESELECTREPLY(FD_READ, 0),
2876 WSAMAKESELECTREPLY(FD_CLOSE, 0), 0 };
2877
2878 memset(&ov, 0, sizeof(ov));
2879 memset(&ov2, 0, sizeof(ov2));
2880
2881 /* don't use socketpair, we want connection event */
2882 src = socket(AF_INET, SOCK_STREAM, 0);
2883 if (src == INVALID_SOCKET)
2884 {
2885 ok(0, "creating socket pair failed (%d), skipping test\n", GetLastError());
2886 goto end;
2887 }
2888
2889 src2 = socket(AF_INET, SOCK_STREAM, 0);
2890 if (src2 == INVALID_SOCKET)
2891 {
2892 ok(0, "creating socket pair failed (%d), skipping test\n", GetLastError());
2893 goto end;
2894 }
2895
2896 len = sizeof(BOOL);
2897 if (getsockopt(src, SOL_SOCKET, SO_OOBINLINE, (void *)&bret, &len) == SOCKET_ERROR)
2898 {
2899 ok(0, "failed to get oobinline status, %d\n", GetLastError());
2900 goto end;
2901 }
2902 ok(bret == FALSE, "OOB not inline\n");
2903
2904 if (useMessages)
2905 {
2906 trace("Event test using messages\n");
2907
2908 wndclass.cbSize = sizeof(wndclass);
2909 wndclass.style = CS_HREDRAW | CS_VREDRAW;
2910 wndclass.lpfnWndProc = ws2_test_WndProc;
2911 wndclass.cbClsExtra = 0;
2912 wndclass.cbWndExtra = 0;
2913 wndclass.hInstance = GetModuleHandle(NULL);
2914 wndclass.hIcon = LoadIcon(NULL, IDI_APPLICATION);
2915 wndclass.hIconSm = LoadIcon(NULL, IDI_APPLICATION);
2916 wndclass.hCursor = LoadCursor(NULL, IDC_ARROW);
2917 wndclass.hbrBackground = (HBRUSH)(COLOR_WINDOW + 1);
2918 wndclass.lpszClassName = szClassName;
2919 wndclass.lpszMenuName = NULL;
2920 RegisterClassEx(&wndclass);
2921
2922 hWnd = CreateWindow(szClassName, "WS2Test", WS_OVERLAPPEDWINDOW, 0, 0, 500, 500, NULL, NULL, GetModuleHandle(NULL), NULL);
2923 if (!hWnd)
2924 {
2925 ok(0, "failed to create window: %d\n", GetLastError());
2926 return;
2927 }
2928
2929 ret = WSAAsyncSelect(src, hWnd, WM_SOCKET, FD_CONNECT | FD_READ | FD_OOB | FD_WRITE | FD_CLOSE);
2930 if (ret)
2931 {
2932 ok(0, "WSAAsyncSelect failed, error %d\n", ret);
2933 goto end;
2934 }
2935
2936 ret = WSAAsyncSelect(src2, hWnd, WM_SOCKET, FD_CONNECT | FD_READ | FD_OOB | FD_WRITE | FD_CLOSE);
2937 if (ret)
2938 {
2939 ok(0, "WSAAsyncSelect failed, error %d\n", ret);
2940 goto end;
2941 }
2942 }
2943 else
2944 {
2945 trace("Event test using events\n");
2946
2947 hEvent = WSACreateEvent();
2948 if (hEvent == INVALID_HANDLE_VALUE)
2949 {
2950 ok(0, "WSACreateEvent failed, error %d\n", GetLastError());
2951 goto end;
2952 }
2953
2954 hEvent2 = WSACreateEvent();
2955 if (hEvent2 == INVALID_HANDLE_VALUE)
2956 {
2957 ok(0, "WSACreateEvent failed, error %d\n", GetLastError());
2958 goto end;
2959 }
2960
2961 ret = WSAEventSelect(src, hEvent, FD_CONNECT | FD_READ | FD_OOB | FD_WRITE | FD_CLOSE);
2962 if (ret)
2963 {
2964 ok(0, "WSAEventSelect failed, error %d\n", ret);
2965 goto end;
2966 }
2967
2968 ret = WSAEventSelect(src2, hEvent2, FD_CONNECT | FD_READ | FD_OOB | FD_WRITE | FD_CLOSE);
2969 if (ret)
2970 {
2971 ok(0, "WSAEventSelect failed, error %d\n", ret);
2972 goto end;
2973 }
2974 }
2975
2976 server = socket(AF_INET, SOCK_STREAM, 0);
2977 if (server == INVALID_SOCKET)
2978 {
2979 ok(0, "creating socket pair failed (%d), skipping test\n", GetLastError());
2980 goto end;
2981 }
2982
2983 memset(&addr, 0, sizeof(addr));
2984 addr.sin_family = AF_INET;
2985 addr.sin_addr.s_addr = inet_addr("127.0.0.1");
2986 ret = bind(server, (struct sockaddr*)&addr, sizeof(addr));
2987 if (ret != 0)
2988 {
2989 ok(0, "creating socket pair failed (%d), skipping test\n", GetLastError());
2990 goto end;
2991 }
2992
2993 len = sizeof(addr);
2994 ret = getsockname(server, (struct sockaddr*)&addr, &len);
2995 if (ret != 0)
2996 {
2997 ok(0, "creating socket pair failed (%d), skipping test\n", GetLastError());
2998 goto end;
2999 }
3000
3001 ret = listen(server, 2);
3002 if (ret != 0)
3003 {
3004 ok(0, "creating socket pair failed (%d), skipping test\n", GetLastError());
3005 goto end;
3006 }
3007
3008 ret = connect(src, (struct sockaddr*)&addr, sizeof(addr));
3009 if (ret == SOCKET_ERROR && WSAGetLastError() != WSAEWOULDBLOCK)
3010 {
3011 ok(0, "creating socket pair failed (%d), skipping test\n", GetLastError());
3012 goto end;
3013 }
3014
3015 ret = connect(src2, (struct sockaddr*)&addr, sizeof(addr));
3016 if (ret == SOCKET_ERROR && WSAGetLastError() != WSAEWOULDBLOCK)
3017 {
3018 ok(0, "creating socket pair failed (%d), skipping test\n", GetLastError());
3019 goto end;
3020 }
3021
3022 len = sizeof(addr);
3023 dst = accept(server, (struct sockaddr*)&addr, &len);
3024 if (dst == INVALID_SOCKET)
3025 {
3026 ok(0, "creating socket pair failed (%d), skipping test\n", GetLastError());
3027 goto end;
3028 }
3029
3030 len = sizeof(addr);
3031 dst2 = accept(server, (struct sockaddr*)&addr, &len);
3032 if (dst2 == INVALID_SOCKET)
3033 {
3034 ok(0, "creating socket pair failed (%d), skipping test\n", GetLastError());
3035 goto end;
3036 }
3037
3038 closesocket(server);
3039 server = INVALID_SOCKET;
3040
3041 /* On Windows it seems when a non-blocking socket sends to a
3042 blocking socket on the same host, the send() is BLOCKING,
3043 so make both sockets non-blocking. src is already non-blocking
3044 from the async select */
3045
3046 if (set_blocking(dst, FALSE))
3047 {
3048 ok(0, "ioctlsocket failed, error %d\n", WSAGetLastError());
3049 goto end;
3050 }
3051
3052 buffer = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, bufferSize);
3053 if (buffer == NULL)
3054 {
3055 ok(0, "could not allocate memory for test\n");
3056 goto end;
3057 }
3058
3059 ov.hEvent = CreateEvent(NULL, FALSE, FALSE, NULL);
3060 if (ov.hEvent == NULL)
3061 {
3062 ok(0, "could not create event object, errno = %d\n", GetLastError());
3063 goto end;
3064 }
3065
3066 ov2.hEvent = CreateEvent(NULL, FALSE, FALSE, NULL);
3067 if (ov2.hEvent == NULL)
3068 {
3069 ok(0, "could not create event object, errno = %d\n", GetLastError());
3070 goto end;
3071 }
3072
3073 /* FD_WRITE should be set initially, and allow us to send at least 1 byte */
3074 ok_event_seq(src, hEvent, connect_seq, NULL, 1);
3075 ok_event_seq(src2, hEvent2, connect_seq, NULL, 1);
3076 /* broken on all windows - FD_CONNECT error is garbage */
3077
3078 /* Test simple send/recv */
3079 ret = send(dst, buffer, 100, 0);
3080 ok(ret == 100, "Failed to send buffer %d err %d\n", ret, GetLastError());
3081 ok_event_seq(src, hEvent, read_seq, NULL, 0);
3082
3083 ret = recv(src, buffer, 50, 0);
3084 ok(ret == 50, "Failed to recv buffer %d err %d\n", ret, GetLastError());
3085 ok_event_seq(src, hEvent, read_seq, NULL, 0);
3086
3087 ret = recv(src, buffer, 50, 0);
3088 ok(ret == 50, "Failed to recv buffer %d err %d\n", ret, GetLastError());
3089 ok_event_seq(src, hEvent, empty_seq, NULL, 0);
3090
3091 /* fun fact - events are reenabled even on failure, but only for messages */
3092 ret = send(dst, "1", 1, 0);
3093 ok(ret == 1, "Failed to send buffer %d err %d\n", ret, GetLastError());
3094 ok_event_seq(src, hEvent, read_seq, NULL, 0);
3095
3096 ret = recv(src, buffer, -1, 0);
3097 ok(ret == SOCKET_ERROR && (GetLastError() == WSAEFAULT || GetLastError() == WSAENOBUFS),
3098 "Failed to recv buffer %d err %d\n", ret, GetLastError());
3099 if (useMessages)
3100 {
3101 broken_seq[0] = empty_seq; /* win9x */
3102 broken_seq[1] = NULL;
3103 todo_wine ok_event_seq(src, hEvent, read_seq, broken_seq, 0);
3104 }
3105 else
3106 ok_event_seq(src, hEvent, empty_seq, NULL, 0);
3107
3108 ret = recv(src, buffer, 1, 0);
3109 ok(ret == 1, "Failed to recv buffer %d err %d\n", ret, GetLastError());
3110 ok_event_seq(src, hEvent, empty_seq, NULL, 0);
3111
3112 /* Interaction with overlapped */
3113 bufs.len = sizeof(char);
3114 bufs.buf = buffer;
3115 ret = WSARecv(src, &bufs, 1, &bytesReturned, &flags, &ov, NULL);
3116 ok(ret == SOCKET_ERROR && GetLastError() == ERROR_IO_PENDING,
3117 "WSARecv failed - %d error %d\n", ret, GetLastError());
3118
3119 bufs.len = sizeof(char);
3120 bufs.buf = buffer+1;
3121 ret = WSARecv(src, &bufs, 1, &bytesReturned, &flags, &ov2, NULL);
3122 ok(ret == SOCKET_ERROR && GetLastError() == ERROR_IO_PENDING,
3123 "WSARecv failed - %d error %d\n", ret, GetLastError());
3124
3125 ret = send(dst, "12", 2, 0);
3126 ok(ret == 2, "Failed to send buffer %d err %d\n", ret, GetLastError());
3127 broken_seq[0] = read_read_seq; /* win9x */
3128 broken_seq[1] = NULL;
3129 /* we like to erase pmask in server, so we have varying behavior here *
3130 * it is only fixed for now because we refuse to send notifications with
3131 * any kind of asyncs requests running */
3132 ok_event_seq(src, hEvent, empty_seq, broken_seq, 0);
3133
3134 dwRet = WaitForSingleObject(ov.hEvent, 100);
3135 ok(dwRet == WAIT_OBJECT_0, "Failed to wait for recv message: %d - %d\n", dwRet, GetLastError());
3136 if (dwRet == WAIT_OBJECT_0)
3137 {
3138 bret = GetOverlappedResult((HANDLE)src, &ov, &bytesReturned, FALSE);
3139 ok((bret && bytesReturned == 1) || broken(!bret && GetLastError() == ERROR_IO_INCOMPLETE) /* win9x */,
3140 "Got %d instead of 1 (%d - %d)\n", bytesReturned, bret, GetLastError());
3141 ok(buffer[0] == '1', "Got %c instead of 1\n", buffer[0]);
3142 }
3143
3144 dwRet = WaitForSingleObject(ov2.hEvent, 100);
3145 ok(dwRet == WAIT_OBJECT_0, "Failed to wait for recv message: %d - %d\n", dwRet, GetLastError());
3146 if (dwRet == WAIT_OBJECT_0)
3147 {
3148 bret = GetOverlappedResult((HANDLE)src, &ov2, &bytesReturned, FALSE);
3149 ok((bret && bytesReturned == 1) || broken(!bret && GetLastError() == ERROR_IO_INCOMPLETE) /* win9x */,
3150 "Got %d instead of 1 (%d - %d)\n", bytesReturned, bret, GetLastError());
3151 ok(buffer[1] == '2', "Got %c instead of 2\n", buffer[1]);
3152 }
3153
3154 ret = send(dst, "1", 1, 0);
3155 ok(ret == 1, "Failed to send buffer %d err %d\n", ret, GetLastError());
3156 ok_event_seq(src, hEvent, read_seq, NULL, 0);
3157
3158 ret = recv(src, buffer, 1, 0);
3159 ok(ret == 1, "Failed to empty buffer: %d - %d\n", ret, GetLastError());
3160 ok_event_seq(src, hEvent, empty_seq, NULL, 0);
3161
3162 /* Notifications are delivered as soon as possible, blocked only on
3163 * async requests on the same type */
3164 bufs.len = sizeof(char);
3165 bufs.buf = buffer;
3166 ret = WSARecv(src, &bufs, 1, &bytesReturned, &flags, &ov, NULL);
3167 ok(ret == SOCKET_ERROR && GetLastError() == ERROR_IO_PENDING,
3168 "WSARecv failed - %d error %d\n", ret, GetLastError());
3169
3170 if (0) {
3171 ret = send(dst, "1", 1, MSG_OOB);
3172 ok(ret == 1, "Failed to send buffer %d err %d\n", ret, GetLastError());
3173 ok_event_seq(src, hEvent, oob_seq, NULL, 0);
3174 }
3175
3176 dwRet = WaitForSingleObject(ov.hEvent, 100);
3177 ok(dwRet == WAIT_TIMEOUT, "OOB message activated read?: %d - %d\n", dwRet, GetLastError());
3178
3179 ret = send(dst, "2", 1, 0);
3180 ok(ret == 1, "Failed to send buffer %d err %d\n", ret, GetLastError());
3181 broken_seq[0] = read_seq; /* win98 */
3182 broken_seq[1] = NULL;
3183 ok_event_seq(src, hEvent, empty_seq, broken_seq, 0);
3184
3185 dwRet = WaitForSingleObject(ov.hEvent, 100);
3186 ok(dwRet == WAIT_OBJECT_0 || broken(dwRet == WAIT_TIMEOUT),
3187 "Failed to wait for recv message: %d - %d\n", dwRet, GetLastError());
3188 if (dwRet == WAIT_OBJECT_0)
3189 {
3190 bret = GetOverlappedResult((HANDLE)src, &ov, &bytesReturned, FALSE);
3191 ok((bret && bytesReturned == 1) || broken(!bret && GetLastError() == ERROR_IO_INCOMPLETE) /* win9x */,
3192 "Got %d instead of 1 (%d - %d)\n", bytesReturned, bret, GetLastError());
3193 ok(buffer[0] == '2', "Got %c instead of 2\n", buffer[1]);
3194 }
3195 else if (dwRet == WAIT_TIMEOUT)
3196 {
3197 /* this happens on win98. We get an FD_READ later on the next test */
3198 CancelIo((HANDLE) src);
3199 }
3200
3201 if (0) {
3202 ret = recv(src, buffer, 1, MSG_OOB);
3203 todo_wine ok(ret == 1, "Failed to empty buffer: %d - %d\n", ret, GetLastError());
3204 /* We get OOB notification, but no data on wine */
3205 ok_event_seq(src, hEvent, empty_seq, NULL, 0);
3206 }
3207
3208 /* wine gets a stale notifications because of the async ops, clear them.
3209 * remove when sending messages during pending asyncs is fixed */
3210 ret = send(dst, "2", 1, 0);
3211 ok(ret == 1, "Failed to send buffer %d err %d\n", ret, GetLastError());
3212 ok_event_seq(src, hEvent, read_seq, NULL, 0);
3213
3214 ret = recv(src, buffer, 1, 0);
3215 ok(ret == 1, "Failed to empty buffer: %d - %d\n", ret, GetLastError());
3216 ok_event_seq(src, hEvent, empty_seq, NULL, 0);
3217
3218 /* Flood the send queue */
3219 hThread = CreateThread(NULL, 0, drain_socket_thread, &dst, 0, &id);
3220 if (hThread == NULL)
3221 {
3222 ok(0, "CreateThread failed, error %d\n", GetLastError());
3223 goto end;
3224 }
3225
3226 /* Now FD_WRITE should not be set, because the socket send buffer isn't full yet */
3227 ok_event_seq(src, hEvent, empty_seq, NULL, 0);
3228
3229 /* Now if we send a ton of data and the 'server' does not drain it fast
3230 * enough (set drain_pause to be sure), the socket send buffer will only
3231 * take some of it, and we will get a short write. This will trigger
3232 * another FD_WRITE event as soon as data is sent and more space becomes
3233 * available, but not any earlier. */
3234 drain_pause=1;
3235 do
3236 {
3237 ret = send(src, buffer, bufferSize, 0);
3238 } while (ret == bufferSize);
3239 drain_pause=0;
3240 if (ret >= 0 || WSAGetLastError() == WSAEWOULDBLOCK)
3241 {
3242 Sleep(400); /* win9x */
3243 broken_seq[0] = read_write_seq;
3244 broken_seq[1] = NULL;
3245 ok_event_seq(src, hEvent, write_seq, broken_seq, 0);
3246 }
3247 else
3248 {
3249 ok(0, "sending a lot of data failed with error %d\n", WSAGetLastError());
3250 }
3251
3252 /* Test how FD_CLOSE is handled */
3253 ret = send(dst, "12", 2, 0);
3254 ok(ret == 2, "Failed to send buffer %d err %d\n", ret, GetLastError());
3255
3256 /* Wait a little and let the send complete */
3257 Sleep(100);
3258 closesocket(dst);
3259 dst = INVALID_SOCKET;
3260 Sleep(100);
3261
3262 /* We can never implement this in wine, best we can hope for is
3263 sending FD_CLOSE after the reads complete */
3264 broken_seq[0] = read_seq; /* win9x */
3265 broken_seq[1] = NULL;
3266 todo_wine ok_event_seq(src, hEvent, read_close_seq, broken_seq, 0);
3267
3268 ret = recv(src, buffer, 1, 0);
3269 ok(ret == 1, "Failed to empty buffer: %d - %d\n", ret, GetLastError());
3270 ok_event_seq(src, hEvent, read_seq, NULL, 0);
3271
3272 ret = recv(src, buffer, 1, 0);
3273 ok(ret == 1, "Failed to empty buffer: %d - %d\n", ret, GetLastError());
3274 /* want it? it's here, but you can't have it */
3275 broken_seq[0] = close_seq; /* win9x */
3276 broken_seq[1] = NULL;
3277 todo_wine ok_event_seq(src, hEvent, empty_seq, /* wine sends FD_CLOSE here */
3278 broken_seq, 0);
3279
3280 /* Test how FD_CLOSE is handled */
3281 ret = send(dst2, "12", 2, 0);
3282 ok(ret == 2, "Failed to send buffer %d err %d\n", ret, GetLastError());
3283
3284 Sleep(200);
3285 shutdown(dst2, SD_SEND);
3286 Sleep(200);
3287
3288 /* Some of the below are technically todo_wine, but our event sequence is still valid, so to prevent
3289 regressions, don't mark them as todo_wine, and mark windows as broken */
3290 broken_seq[0] = read_close_seq;
3291 broken_seq[1] = close_seq;
3292 broken_seq[2] = NULL;
3293 ok_event_seq(src2, hEvent2, read_seq, broken_seq, 0);
3294
3295 ret = recv(src2, buffer, 1, 0);
3296 ok(ret == 1 || broken(!ret), "Failed to empty buffer: %d - %d\n", ret, GetLastError());
3297 broken_seq[0] = close_seq; /* win98 */
3298 broken_seq[1] = NULL;
3299 ok_event_seq(src2, hEvent2, read_seq, broken_seq, 0);
3300
3301 ret = recv(src2, buffer, 1, 0);
3302 ok(ret == 1 || broken(!ret), "Failed to empty buffer: %d - %d\n", ret, GetLastError());
3303 broken_seq[0] = empty_seq;
3304 broken_seq[1] = NULL;
3305 ok_event_seq(src2, hEvent2, close_seq, broken_seq, 0);
3306
3307 ret = send(src2, "1", 1, 0);
3308 ok(ret == 1, "Sending to half-closed socket failed %d err %d\n", ret, GetLastError());
3309 ok_event_seq(src2, hEvent2, empty_seq, NULL, 0);
3310
3311 ret = send(src2, "1", 1, 0);
3312 ok(ret == 1, "Sending to half-closed socket failed %d err %d\n", ret, GetLastError());
3313 ok_event_seq(src2, hEvent2, empty_seq, NULL, 0);
3314
3315 end:
3316 if (src != INVALID_SOCKET)
3317 {
3318 flush_events(src, hEvent);
3319 closesocket(src);
3320 }
3321 if (src2 != INVALID_SOCKET)
3322 {
3323 flush_events(src2, hEvent2);
3324 closesocket(src2);
3325 }
3326 HeapFree(GetProcessHeap(), 0, buffer);
3327 if (server != INVALID_SOCKET)
3328 closesocket(server);
3329 if (dst != INVALID_SOCKET)
3330 closesocket(dst);
3331 if (dst2 != INVALID_SOCKET)
3332 closesocket(dst2);
3333 if (hThread != NULL)
3334 CloseHandle(hThread);
3335 if (hWnd != NULL)
3336 CloseHandle(hWnd);
3337 if (hEvent != NULL)
3338 CloseHandle(hEvent);
3339 if (hEvent2 != NULL)
3340 CloseHandle(hEvent2);
3341 if (ov.hEvent != NULL)
3342 CloseHandle(ov.hEvent);
3343 if (ov2.hEvent != NULL)
3344 CloseHandle(ov2.hEvent);
3345 }
3346
3347 static void test_ipv6only(void)
3348 {
3349 SOCKET v4 = INVALID_SOCKET,
3350 v6 = INVALID_SOCKET;
3351 struct sockaddr_in sin4;
3352 struct sockaddr_in6 sin6;
3353 int ret;
3354
3355 memset(&sin4, 0, sizeof(sin4));
3356 sin4.sin_family = AF_INET;
3357 sin4.sin_port = htons(SERVERPORT);
3358
3359 memset(&sin6, 0, sizeof(sin6));
3360 sin6.sin6_family = AF_INET6;
3361 sin6.sin6_port = htons(SERVERPORT);
3362
3363 v6 = socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP);
3364 if (v6 == INVALID_SOCKET) {
3365 skip("Could not create IPv6 socket (LastError: %d; %d expected if IPv6 not available).\n",
3366 WSAGetLastError(), WSAEAFNOSUPPORT);
3367 goto end;
3368 }
3369 ret = bind(v6, (struct sockaddr*)&sin6, sizeof(sin6));
3370 if (ret) {
3371 skip("Could not bind IPv6 address (LastError: %d).\n",
3372 WSAGetLastError());
3373 goto end;
3374 }
3375
3376 v4 = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
3377 if (v4 == INVALID_SOCKET) {
3378 skip("Could not create IPv4 socket (LastError: %d).\n",
3379 WSAGetLastError());
3380 goto end;
3381 }
3382 ret = bind(v4, (struct sockaddr*)&sin4, sizeof(sin4));
3383 ok(!ret, "Could not bind IPv4 address (LastError: %d; %d expected if IPv6 binds to IPv4 as well).\n",
3384 WSAGetLastError(), WSAEADDRINUSE);
3385
3386 end:
3387 if (v4 != INVALID_SOCKET)
3388 closesocket(v4);
3389 if (v6 != INVALID_SOCKET)
3390 closesocket(v6);
3391 }
3392
3393 static void test_WSASendTo(void)
3394 {
3395 SOCKET s;
3396 struct sockaddr_in addr;
3397 char buf[12] = "hello world";
3398 WSABUF data_buf;
3399 DWORD bytesSent;
3400
3401 addr.sin_family = AF_INET;
3402 addr.sin_port = htons(139);
3403 addr.sin_addr.s_addr = inet_addr("127.0.0.1");
3404 data_buf.len = sizeof(buf);
3405 data_buf.buf = buf;
3406
3407 if( (s = socket(AF_INET, SOCK_DGRAM, 0)) == INVALID_SOCKET) {
3408 ok(0, "socket() failed error: %d\n", WSAGetLastError());
3409 return;
3410 }
3411
3412 WSASetLastError(12345);
3413 if(WSASendTo(s, &data_buf, 1, &bytesSent, 0, (struct sockaddr*)&addr, sizeof(addr), NULL, NULL)) {
3414 ok(0, "WSASendTo() failed error: %d\n", WSAGetLastError());
3415 return;
3416 }
3417 ok(!WSAGetLastError(), "WSAGetLastError() should return zero after "
3418 "a successful call to WSASendTo()\n");
3419 }
3420
3421 static void test_WSARecv(void)
3422 {
3423 SOCKET src, dest;
3424 char buf[20];
3425 WSABUF bufs;
3426 WSAOVERLAPPED ov;
3427 DWORD bytesReturned;
3428 DWORD flags;
3429 struct linger ling;
3430 int iret;
3431 DWORD dwret;
3432 BOOL bret;
3433
3434 tcp_socketpair(&src, &dest);
3435 if (src == INVALID_SOCKET || dest == INVALID_SOCKET)
3436 {
3437 skip("failed to create sockets\n");
3438 goto end;
3439 }
3440
3441 bufs.len = sizeof(buf);
3442 bufs.buf = buf;
3443 flags = 0;
3444
3445 memset(&ov, 0, sizeof(ov));
3446 ov.hEvent = CreateEvent(NULL, FALSE, FALSE, NULL);
3447 ok(ov.hEvent != NULL, "could not create event object, errno = %d\n", GetLastError());
3448 if (!ov.hEvent)
3449 goto end;
3450
3451 ling.l_onoff = 1;
3452 ling.l_linger = 0;
3453 ok(!setsockopt (src, SOL_SOCKET, SO_LINGER, (char *) &ling, sizeof(ling)), "Failed to set linger %d\n", GetLastError());
3454
3455 iret = WSARecv(dest, &bufs, 1, &bytesReturned, &flags, &ov, NULL);
3456 ok(iret == SOCKET_ERROR && GetLastError() == ERROR_IO_PENDING, "WSARecv failed - %d error %d\n", iret, GetLastError());
3457
3458 closesocket(src);
3459 src = INVALID_SOCKET;
3460
3461 dwret = WaitForSingleObject(ov.hEvent, 1000);
3462 ok(dwret == WAIT_OBJECT_0, "Waiting for disconnect event failed with %d + errno %d\n", dwret, GetLastError());
3463
3464 bret = GetOverlappedResult((HANDLE)dest, &ov, &bytesReturned, FALSE);
3465 todo_wine ok(!bret && (GetLastError() == ERROR_NETNAME_DELETED || broken(GetLastError() == ERROR_IO_INCOMPLETE) /* win9x */),
3466 "Did not get disconnect event: %d, error %d\n", bret, GetLastError());
3467 ok(bytesReturned == 0, "Bytes received is %d\n", bytesReturned);
3468
3469 end:
3470 if (dest != INVALID_SOCKET)
3471 closesocket(dest);
3472 if (src != INVALID_SOCKET)
3473 closesocket(src);
3474 if (ov.hEvent)
3475 WSACloseEvent(ov.hEvent);
3476 }
3477
3478 static void test_GetAddrInfoW(void)
3479 {
3480 static const WCHAR port[] = {'8','0',0};
3481 static const WCHAR empty[] = {0};
3482 static const WCHAR localhost[] = {'l','o','c','a','l','h','o','s','t',0};
3483
3484 int ret;
3485 ADDRINFOW *result, hint;
3486
3487 if (!pGetAddrInfoW || !pFreeAddrInfoW)
3488 {
3489 win_skip("GetAddrInfoW and/or FreeAddrInfoW not present\n");
3490 return;
3491 }
3492
3493 memset(&hint, 0, sizeof(ADDRINFOW));
3494
3495 ret = pGetAddrInfoW(NULL, NULL, NULL, &result);
3496 ok(ret == WSAHOST_NOT_FOUND, "got %d expected WSAHOST_NOT_FOUND\n", ret);
3497
3498 result = NULL;
3499 ret = pGetAddrInfoW(empty, NULL, NULL, &result);
3500 todo_wine
3501 {
3502 ok(!ret, "GetAddrInfoW failed with %d\n", WSAGetLastError());
3503 ok(result != NULL, "GetAddrInfoW failed\n");
3504 }
3505 pFreeAddrInfoW(result);
3506
3507 ret = pGetAddrInfoW(localhost, NULL, NULL, &result);
3508 ok(!ret, "GetAddrInfoW failed with %d\n", WSAGetLastError());
3509 pFreeAddrInfoW(result);
3510
3511 ret = pGetAddrInfoW(localhost, port, NULL, &result);
3512 ok(!ret, "GetAddrInfoW failed with %d\n", WSAGetLastError());
3513 pFreeAddrInfoW(result);
3514
3515 ret = pGetAddrInfoW(localhost, port, &hint, &result);
3516 ok(!ret, "GetAddrInfoW failed with %d\n", WSAGetLastError());
3517 pFreeAddrInfoW(result);
3518 }
3519
3520 static void test_AcceptEx(void)
3521 {
3522 SOCKET listener = INVALID_SOCKET;
3523 SOCKET acceptor = INVALID_SOCKET;
3524 SOCKET connector = INVALID_SOCKET;
3525 SOCKET connector2 = INVALID_SOCKET;
3526 struct sockaddr_in bindAddress;
3527 int socklen;
3528 GUID acceptExGuid = WSAID_ACCEPTEX;
3529 LPFN_ACCEPTEX pAcceptEx = NULL;
3530 fd_set fds_accept, fds_send;
3531 struct timeval timeout = {0,10}; /* wait for 10 milliseconds */
3532 int got, conn1, i;
3533 DWORD bytesReturned;
3534 char buffer[1024];
3535 OVERLAPPED overlapped;
3536 int iret;
3537 BOOL bret;
3538 DWORD dwret;
3539
3540 memset(&overlapped, 0, sizeof(overlapped));
3541
3542 listener = socket(AF_INET, SOCK_STREAM, 0);
3543 if (listener == INVALID_SOCKET) {
3544 skip("could not create listener socket, error %d\n", WSAGetLastError());
3545 goto end;
3546 }
3547
3548 acceptor = socket(AF_INET, SOCK_STREAM, 0);
3549 if (acceptor == INVALID_SOCKET) {
3550 skip("could not create acceptor socket, error %d\n", WSAGetLastError());
3551 goto end;
3552 }
3553
3554 connector = socket(AF_INET, SOCK_STREAM, 0);
3555 if (connector == INVALID_SOCKET) {
3556 skip("could not create connector socket, error %d\n", WSAGetLastError());
3557 goto end;
3558 }
3559
3560 memset(&bindAddress, 0, sizeof(bindAddress));
3561 bindAddress.sin_family = AF_INET;
3562 bindAddress.sin_addr.s_addr = inet_addr("127.0.0.1");
3563 iret = bind(listener, (struct sockaddr*)&bindAddress, sizeof(bindAddress));
3564 if (iret != 0) {
3565 skip("failed to bind, error %d\n", WSAGetLastError());
3566 goto end;
3567 }
3568
3569 socklen = sizeof(bindAddress);
3570 iret = getsockname(listener, (struct sockaddr*)&bindAddress, &socklen);
3571 if (iret != 0) {
3572 skip("failed to lookup bind address, error %d\n", WSAGetLastError());
3573 goto end;
3574 }
3575
3576 if (set_blocking(listener, FALSE)) {
3577 skip("couldn't make socket non-blocking, error %d\n", WSAGetLastError());
3578 goto end;
3579 }
3580
3581 iret = WSAIoctl(listener, SIO_GET_EXTENSION_FUNCTION_POINTER, &acceptExGuid, sizeof(acceptExGuid),
3582 &pAcceptEx, sizeof(pAcceptEx), &bytesReturned, NULL, NULL);
3583 if (iret) {
3584 skip("WSAIoctl failed to get AcceptEx with ret %d + errno %d\n", iret, WSAGetLastError());
3585 goto end;
3586 }
3587
3588 bret = pAcceptEx(INVALID_SOCKET, acceptor, buffer, sizeof(buffer) - 2*(sizeof(struct sockaddr_in) + 16),
3589 sizeof(struct sockaddr_in) + 16, sizeof(struct sockaddr_in) + 16,
3590 &bytesReturned, &overlapped);
3591 ok(bret == FALSE && WSAGetLastError() == WSAENOTSOCK, "AcceptEx on invalid listening socket "
3592 "returned %d + errno %d\n", bret, WSAGetLastError());
3593
3594 bret = pAcceptEx(listener, INVALID_SOCKET, buffer, sizeof(buffer) - 2*(sizeof(struct sockaddr_in) + 16),
3595 sizeof(struct sockaddr_in) + 16, sizeof(struct sockaddr_in) + 16,
3596 &bytesReturned, &overlapped);
3597 todo_wine ok(bret == FALSE && WSAGetLastError() == WSAEINVAL, "AcceptEx on invalid accepting socket "
3598 "returned %d + errno %d\n", bret, WSAGetLastError());
3599
3600 bret = pAcceptEx(listener, acceptor, NULL, sizeof(buffer) - 2*(sizeof(struct sockaddr_in) + 16),
3601 sizeof(struct sockaddr_in) + 16, sizeof(struct sockaddr_in) + 16,
3602 &bytesReturned, &overlapped);
3603 ok(bret == FALSE &&
3604 (WSAGetLastError() == WSAEINVAL ||
3605 broken(WSAGetLastError() == WSAEFAULT)), /* NT4 */
3606 "AcceptEx on NULL buffer returned %d + errno %d\n", bret, WSAGetLastError());
3607
3608 bret = pAcceptEx(listener, acceptor, buffer, 0, 0, sizeof(struct sockaddr_in) + 16,
3609 &bytesReturned, &overlapped);
3610 todo_wine ok(bret == FALSE && WSAGetLastError() == WSAEINVAL, "AcceptEx on too small local address size "
3611 "returned %d + errno %d\n", bret, WSAGetLastError());
3612
3613 bret = pAcceptEx(listener, acceptor, buffer, 0, sizeof(struct sockaddr_in) + 16, 0,
3614 &bytesReturned, &overlapped);
3615 todo_wine ok(bret == FALSE && WSAGetLastError() == WSAEINVAL, "AcceptEx on too small remote address size "
3616 "returned %d + errno %d\n", bret, WSAGetLastError());
3617
3618 bret = pAcceptEx(listener, acceptor, buffer, 0,
3619 sizeof(struct sockaddr_in) + 16, sizeof(struct sockaddr_in) + 16,
3620 &bytesReturned, NULL);
3621 ok(bret == FALSE && WSAGetLastError() == ERROR_INVALID_PARAMETER, "AcceptEx on a NULL overlapped "
3622 "returned %d + errno %d\n", bret, WSAGetLastError());
3623
3624 bret = pAcceptEx(listener, acceptor, buffer, sizeof(buffer) - 2*(sizeof(struct sockaddr_in) + 16),
3625 sizeof(struct sockaddr_in) + 16, sizeof(struct sockaddr_in) + 16,
3626 &bytesReturned, &overlapped);
3627 todo_wine ok(bret == FALSE && WSAGetLastError() == WSAEINVAL, "AcceptEx on a non-listening socket "
3628 "returned %d + errno %d\n", bret, WSAGetLastError());
3629
3630 iret = listen(listener, 5);
3631 if (iret != 0) {
3632 skip("listening failed, errno = %d\n", WSAGetLastError());
3633 goto end;
3634 }
3635
3636 overlapped.hEvent = CreateEvent(NULL, FALSE, FALSE, NULL);
3637 if (overlapped.hEvent == NULL) {
3638 skip("could not create event object, errno = %d\n", GetLastError());
3639 goto end;
3640 }
3641
3642 bret = pAcceptEx(listener, acceptor, buffer, 0,
3643 sizeof(struct sockaddr_in) + 16, sizeof(struct sockaddr_in) + 16,
3644 &bytesReturned, &overlapped);
3645 ok(bret == FALSE && WSAGetLastError() == ERROR_IO_PENDING, "AcceptEx returned %d + errno %d\n", bret, WSAGetLastError());
3646
3647 bret = pAcceptEx(listener, acceptor, buffer, 0,
3648 sizeof(struct sockaddr_in) + 16, sizeof(struct sockaddr_in) + 16,
3649 &bytesReturned, &overlapped);
3650 ok((bret == FALSE && WSAGetLastError() == WSAEINVAL) || broken(bret == FALSE && WSAGetLastError() == ERROR_IO_PENDING) /* NT4 */,
3651 "AcceptEx on already pending socket returned %d + errno %d\n", bret, WSAGetLastError());
3652 if (bret == FALSE && WSAGetLastError() == ERROR_IO_PENDING) {
3653 /* We need to cancel this call, otherwise things fail */
3654 bret = CancelIo((HANDLE) listener);
3655 ok(bret, "Failed to cancel failed test. Bailing...\n");
3656 if (!bret) return;
3657
3658 bret = pAcceptEx(listener, acceptor, buffer, 0,
3659 sizeof(struct sockaddr_in) + 16, sizeof(struct sockaddr_in) + 16,
3660 &bytesReturned, &overlapped);
3661 ok(bret == FALSE && WSAGetLastError() == ERROR_IO_PENDING, "AcceptEx returned %d + errno %d\n", bret, WSAGetLastError());
3662 }
3663
3664 iret = connect(acceptor, (struct sockaddr*)&bindAddress, sizeof(bindAddress));
3665 todo_wine ok((iret == SOCKET_ERROR && WSAGetLastError() == WSAEINVAL) || broken(!iret) /* NT4 */,
3666 "connecting to acceptex acceptor succeeded? return %d + errno %d\n", iret, WSAGetLastError());
3667 if (!iret || (iret == SOCKET_ERROR && WSAGetLastError() == WSAEWOULDBLOCK)) {
3668 /* We need to cancel this call, otherwise things fail */
3669 closesocket(acceptor);
3670 acceptor = socket(AF_INET, SOCK_STREAM, 0);
3671 if (acceptor == INVALID_SOCKET) {
3672 skip("could not create acceptor socket, error %d\n", WSAGetLastError());
3673 goto end;
3674 }
3675
3676 bret = CancelIo((HANDLE) listener);
3677 ok(bret, "Failed to cancel failed test. Bailing...\n");
3678 if (!bret) return;
3679
3680 bret = pAcceptEx(listener, acceptor, buffer, 0,
3681 sizeof(struct sockaddr_in) + 16, sizeof(struct sockaddr_in) + 16,
3682 &bytesReturned, &overlapped);
3683 ok(bret == FALSE && WSAGetLastError() == ERROR_IO_PENDING, "AcceptEx returned %d + errno %d\n", bret, WSAGetLastError());
3684 }
3685
3686 iret = connect(connector, (struct sockaddr*)&bindAddress, sizeof(bindAddress));
3687 ok(iret == 0, "connecting to accepting socket failed, error %d\n", WSAGetLastError());
3688
3689 dwret = WaitForSingleObject(overlapped.hEvent, INFINITE);
3690 ok(dwret == WAIT_OBJECT_0, "Waiting for accept event failed with %d + errno %d\n", dwret, GetLastError());
3691
3692 bret = GetOverlappedResult((HANDLE)listener, &overlapped, &bytesReturned, FALSE);
3693 ok(bret, "GetOverlappedResult failed, error %d\n", GetLastError());
3694 ok(bytesReturned == 0, "bytesReturned isn't supposed to be %d\n", bytesReturned);
3695
3696 closesocket(connector);
3697 connector = INVALID_SOCKET;
3698 closesocket(acceptor);
3699 acceptor = INVALID_SOCKET;
3700
3701 /* Test short reads */
3702
3703 acceptor = socket(AF_INET, SOCK_STREAM, 0);
3704 if (acceptor == INVALID_SOCKET) {
3705 skip("could not create acceptor socket, error %d\n", WSAGetLastError());
3706 goto end;
3707 }
3708 connector = socket(AF_INET, SOCK_STREAM, 0);
3709 if (connector == INVALID_SOCKET) {
3710 skip("could not create connector socket, error %d\n", WSAGetLastError());
3711 goto end;
3712 }
3713 bret = pAcceptEx(listener, acceptor, buffer, 2,
3714 sizeof(struct sockaddr_in) + 16, sizeof(struct sockaddr_in) + 16,
3715 &bytesReturned, &overlapped);
3716 ok(bret == FALSE && WSAGetLastError() == ERROR_IO_PENDING, "AcceptEx returned %d + errno %d\n", bret, WSAGetLastError());
3717
3718 iret = connect(connector, (struct sockaddr*)&bindAddress, sizeof(bindAddress));
3719 ok(iret == 0, "connecting to accepting socket failed, error %d\n", WSAGetLastError());
3720
3721 dwret = WaitForSingleObject(overlapped.hEvent, 0);
3722 ok(dwret == WAIT_TIMEOUT, "Waiting for accept event timeout failed with %d + errno %d\n", dwret, GetLastError());
3723
3724 iret = send(connector, buffer, 1, 0);
3725 ok(iret == 1, "could not send 1 byte: send %d errno %d\n", iret, WSAGetLastError());
3726
3727 dwret = WaitForSingleObject(overlapped.hEvent, 1000);
3728 ok(dwret == WAIT_OBJECT_0, "Waiting for accept event failed with %d + errno %d\n", dwret, GetLastError());
3729
3730 bret = GetOverlappedResult((HANDLE)listener, &overlapped, &bytesReturned, FALSE);
3731 ok(bret, "GetOverlappedResult failed, error %d\n", GetLastError());
3732 ok(bytesReturned == 1, "bytesReturned isn't supposed to be %d\n", bytesReturned);
3733
3734 closesocket(connector);
3735 connector = INVALID_SOCKET;
3736 closesocket(acceptor);
3737 acceptor = INVALID_SOCKET;
3738
3739 /* Test CF_DEFER & AcceptEx interaction */
3740
3741 acceptor = socket(AF_INET, SOCK_STREAM, 0);
3742 if (acceptor == INVALID_SOCKET) {
3743 skip("could not create acceptor socket, error %d\n", WSAGetLastError());
3744 goto end;
3745 }
3746 connector = socket(AF_INET, SOCK_STREAM, 0);
3747 if (connector == INVALID_SOCKET) {
3748 skip("could not create connector socket, error %d\n", WSAGetLastError());
3749 goto end;
3750 }
3751 connector2 = socket(AF_INET, SOCK_STREAM, 0);
3752 if (connector == INVALID_SOCKET) {
3753 skip("could not create connector socket, error %d\n", WSAGetLastError());
3754 goto end;
3755 }
3756
3757 if (set_blocking(connector, FALSE)) {
3758 skip("couldn't make socket non-blocking, error %d\n", WSAGetLastError());
3759 goto end;
3760 }
3761
3762 if (set_blocking(connector2, FALSE)) {
3763 skip("couldn't make socket non-blocking, error %d\n", WSAGetLastError());
3764 goto end;
3765 }
3766
3767 /* Connect socket #1 */
3768 iret = connect(connector, (struct sockaddr*)&bindAddress, sizeof(bindAddress));
3769 ok(iret == SOCKET_ERROR && WSAGetLastError() == WSAEWOULDBLOCK, "connecting to accepting socket failed, error %d\n", WSAGetLastError());
3770
3771 FD_ZERO ( &fds_accept );
3772 FD_ZERO ( &fds_send );
3773
3774 FD_SET ( listener, &fds_accept );
3775 FD_SET ( connector, &fds_send );
3776
3777 buffer[0] = '0';
3778 got = 0;
3779 conn1 = 0;
3780
3781 for (i = 0; i < 4000; ++i)
3782 {
3783 fd_set fds_openaccept = fds_accept, fds_opensend = fds_send;
3784
3785 wsa_ok ( ( select ( 0, &fds_openaccept, &fds_opensend, NULL, &timeout ) ), SOCKET_ERROR !=,
3786 "acceptex test(%d): could not select on socket, errno %d\n" );
3787
3788 /* check for incoming requests */
3789 if ( FD_ISSET ( listener, &fds_openaccept ) ) {
3790 got++;
3791 if (got == 1) {
3792 SOCKET tmp = WSAAccept(listener, NULL, NULL, (LPCONDITIONPROC) AlwaysDeferConditionFunc, 0);
3793 ok(tmp == INVALID_SOCKET && WSAGetLastError() == WSATRY_AGAIN, "Failed to defer connection, %d\n", WSAGetLastError());
3794 bret = pAcceptEx(listener, acceptor, buffer, 0,
3795 sizeof(struct sockaddr_in) + 16, sizeof(struct sockaddr_in) + 16,
3796 &bytesReturned, &overlapped);
3797 ok(bret == FALSE && WSAGetLastError() == ERROR_IO_PENDING, "AcceptEx returned %d + errno %d\n", bret, WSAGetLastError());
3798 }
3799 else if (got == 2) {
3800 /* this should be socket #2 */
3801 SOCKET tmp = accept(listener, NULL, NULL);
3802 ok(tmp != INVALID_SOCKET, "accept failed %d\n", WSAGetLastError());
3803 closesocket(tmp);
3804 }
3805 else {
3806 ok(FALSE, "Got more than 2 connections?\n");
3807 }
3808 }
3809 if ( conn1 && FD_ISSET ( connector2, &fds_opensend ) ) {
3810 /* Send data on second socket, and stop */
3811 send(connector2, "2", 1, 0);
3812 FD_CLR ( connector2, &fds_send );
3813
3814 break;
3815 }
3816 if ( FD_ISSET ( connector, &fds_opensend ) ) {
3817 /* Once #1 is connected, allow #2 to connect */
3818 conn1 = 1;
3819
3820 send(connector, "1", 1, 0);
3821 FD_CLR ( connector, &fds_send );
3822
3823 iret = connect(connector2, (struct sockaddr*)&bindAddress, sizeof(bindAddress));
3824 ok(iret == SOCKET_ERROR && WSAGetLastError() == WSAEWOULDBLOCK, "connecting to accepting socket failed, error %d\n", WSAGetLastError());
3825 FD_SET ( connector2, &fds_send );
3826 }
3827 }
3828
3829 ok (got == 2 || broken(got == 1) /* NT4 */,
3830 "Did not get both connections, got %d\n", got);
3831
3832 dwret = WaitForSingleObject(overlapped.hEvent, 0);
3833 ok(dwret == WAIT_OBJECT_0, "Waiting for accept event failed with %d + errno %d\n", dwret, GetLastError());
3834
3835 bret = GetOverlappedResult((HANDLE)listener, &overlapped, &bytesReturned, FALSE);
3836 ok(bret, "GetOverlappedResult failed, error %d\n", GetLastError());
3837 ok(bytesReturned == 0, "bytesReturned isn't supposed to be %d\n", bytesReturned);
3838
3839 set_blocking(acceptor, TRUE);
3840 iret = recv( acceptor, buffer, 2, 0);
3841 ok(iret == 1, "Failed to get data, %d, errno: %d\n", iret, WSAGetLastError());
3842
3843 ok(buffer[0] == '1', "The wrong first client was accepted by acceptex: %c != 1\n", buffer[0]);
3844
3845 closesocket(connector);
3846 connector = INVALID_SOCKET;
3847 closesocket(acceptor);
3848 acceptor = INVALID_SOCKET;
3849
3850 /* clean up in case of failures */
3851 while ((acceptor = accept(listener, NULL, NULL)) != INVALID_SOCKET)
3852 closesocket(acceptor);
3853
3854 /* Disconnect during receive? */
3855
3856 acceptor = socket(AF_INET, SOCK_STREAM, 0);
3857 if (acceptor == INVALID_SOCKET) {
3858 skip("could not create acceptor socket, error %d\n", WSAGetLastError());
3859 goto end;
3860 }
3861 connector = socket(AF_INET, SOCK_STREAM, 0);
3862 if (connector == INVALID_SOCKET) {
3863 skip("could not create connector socket, error %d\n", WSAGetLastError());
3864 goto end;
3865 }
3866 bret = pAcceptEx(listener, acceptor, buffer, sizeof(buffer) - 2*(sizeof(struct sockaddr_in) + 16),
3867 sizeof(struct sockaddr_in) + 16, sizeof(struct sockaddr_in) + 16,
3868 &bytesReturned, &overlapped);
3869 ok(bret == FALSE && WSAGetLastError() == ERROR_IO_PENDING, "AcceptEx returned %d + errno %d\n", bret, WSAGetLastError());
3870
3871 iret = connect(connector, (struct sockaddr*)&bindAddress, sizeof(bindAddress));
3872 ok(iret == 0, "connecting to accepting socket failed, error %d\n", WSAGetLastError());
3873
3874 closesocket(connector);
3875 connector = INVALID_SOCKET;
3876
3877 dwret = WaitForSingleObject(overlapped.hEvent, 1000);
3878 ok(dwret == WAIT_OBJECT_0, "Waiting for accept event failed with %d + errno %d\n", dwret, GetLastError());
3879
3880 bret = GetOverlappedResult((HANDLE)listener, &overlapped, &bytesReturned, FALSE);
3881 ok(bret, "GetOverlappedResult failed, error %d\n", GetLastError());
3882 ok(bytesReturned == 0, "bytesReturned isn't supposed to be %d\n", bytesReturned);
3883
3884 closesocket(acceptor);
3885 acceptor = INVALID_SOCKET;
3886
3887 /* Test closing with pending requests */
3888
3889 acceptor = socket(AF_INET, SOCK_STREAM, 0);
3890 if (acceptor == INVALID_SOCKET) {
3891 skip("could not create acceptor socket, error %d\n", WSAGetLastError());
3892 goto end;
3893 }
3894 bret = pAcceptEx(listener, acceptor, buffer, sizeof(buffer) - 2*(sizeof(struct sockaddr_in) + 16),
3895 sizeof(struct sockaddr_in) + 16, sizeof(struct sockaddr_in) + 16,
3896 &bytesReturned, &overlapped);
3897 ok(bret == FALSE && WSAGetLastError() == ERROR_IO_PENDING, "AcceptEx returned %d + errno %d\n", bret, WSAGetLastError());
3898
3899 closesocket(acceptor);
3900 acceptor = INVALID_SOCKET;
3901
3902 dwret = WaitForSingleObject(overlapped.hEvent, 1000);
3903 ok(dwret == WAIT_OBJECT_0 || broken(dwret == WAIT_TIMEOUT) /* NT4/2000 */,
3904 "Waiting for accept event failed with %d + errno %d\n", dwret, GetLastError());
3905
3906 if (dwret != WAIT_TIMEOUT) {
3907 bret = GetOverlappedResult((HANDLE)listener, &overlapped, &bytesReturned, FALSE);
3908 ok(!bret && GetLastError() == ERROR_OPERATION_ABORTED, "GetOverlappedResult failed, error %d\n", GetLastError());
3909 }
3910 else {
3911 bret = CancelIo((HANDLE) listener);
3912 ok(bret, "Failed to cancel failed test. Bailing...\n");
3913 if (!bret) return;
3914 }
3915
3916 acceptor = socket(AF_INET, SOCK_STREAM, 0);
3917 if (acceptor == INVALID_SOCKET) {
3918 skip("could not create acceptor socket, error %d\n", WSAGetLastError());
3919 goto end;
3920 }
3921 bret = pAcceptEx(listener, acceptor, buffer, sizeof(buffer) - 2*(sizeof(struct sockaddr_in) + 16),
3922 sizeof(struct sockaddr_in) + 16, sizeof(struct sockaddr_in) + 16,
3923 &bytesReturned, &overlapped);
3924 ok(bret == FALSE && WSAGetLastError() == ERROR_IO_PENDING, "AcceptEx returned %d + errno %d\n", bret, WSAGetLastError());
3925
3926 CancelIo((HANDLE) acceptor);
3927
3928 dwret = WaitForSingleObject(overlapped.hEvent, 1000);
3929 ok(dwret == WAIT_TIMEOUT, "Waiting for timeout failed with %d + errno %d\n", dwret, GetLastError());
3930
3931 closesocket(acceptor);
3932 acceptor = INVALID_SOCKET;
3933
3934 acceptor = socket(AF_INET, SOCK_STREAM, 0);
3935 if (acceptor == INVALID_SOCKET) {
3936 skip("could not create acceptor socket, error %d\n", WSAGetLastError());
3937 goto end;
3938 }
3939 bret = pAcceptEx(listener, acceptor, buffer, sizeof(buffer) - 2*(sizeof(struct sockaddr_in) + 16),
3940 sizeof(struct sockaddr_in) + 16, sizeof(struct sockaddr_in) + 16,
3941 &bytesReturned, &overlapped);
3942 ok(bret == FALSE && WSAGetLastError() == ERROR_IO_PENDING, "AcceptEx returned %d + errno %d\n", bret, WSAGetLastError());
3943
3944 closesocket(listener);
3945 listener = INVALID_SOCKET;
3946
3947 dwret = WaitForSingleObject(overlapped.hEvent, 1000);
3948 ok(dwret == WAIT_OBJECT_0, "Waiting for accept event failed with %d + errno %d\n", dwret, GetLastError());
3949
3950 bret = GetOverlappedResult((HANDLE)listener, &overlapped, &bytesReturned, FALSE);
3951 ok(!bret && GetLastError() == ERROR_OPERATION_ABORTED, "GetOverlappedResult failed, error %d\n", GetLastError());
3952
3953 end:
3954 if (overlapped.hEvent)
3955 WSACloseEvent(overlapped.hEvent);
3956 if (listener != INVALID_SOCKET)
3957 closesocket(listener);
3958 if (acceptor != INVALID_SOCKET)
3959 closesocket(acceptor);
3960 if (connector != INVALID_SOCKET)
3961 closesocket(connector);
3962 if (connector2 != INVALID_SOCKET)
3963 closesocket(connector2);
3964 }
3965
3966 static void test_getpeername(void)
3967 {
3968 SOCKET sock;
3969 struct sockaddr_in sa, sa_out;
3970 int sa_len;
3971 const char buf[] = "hello world";
3972 int ret;
3973
3974 /* Test the parameter validation order. */
3975 ret = getpeername(INVALID_SOCKET, NULL, NULL);
3976 ok(ret == SOCKET_ERROR, "Expected getpeername to return SOCKET_ERROR, got %d\n", ret);
3977 ok(WSAGetLastError() == WSAENOTSOCK,
3978 "Expected WSAGetLastError() to return WSAENOTSOCK, got %d\n", WSAGetLastError());
3979
3980 sock = socket(PF_INET, SOCK_DGRAM, IPPROTO_IP);
3981 ok(sock != INVALID_SOCKET, "Expected socket to return a valid socket\n");
3982 if (sock == INVALID_SOCKET)
3983 {
3984 skip("Socket creation failed with %d\n", WSAGetLastError());
3985 return;
3986 }
3987
3988 ret = getpeername(sock, NULL, NULL);
3989 ok(ret == SOCKET_ERROR, "Expected getpeername to return SOCKET_ERROR, got %d\n", ret);
3990 ok(WSAGetLastError() == WSAENOTCONN ||
3991 broken(WSAGetLastError() == WSAEFAULT), /* Win9x and WinMe */
3992 "Expected WSAGetLastError() to return WSAENOTCONN, got %d\n", WSAGetLastError());
3993
3994 memset(&sa, 0, sizeof(sa));
3995 sa.sin_family = AF_INET;
3996 sa.sin_port = htons(139);
3997 sa.sin_addr.s_addr = inet_addr("127.0.0.1");
3998
3999 /* sendto does not change a socket's connection state. */
4000 ret = sendto(sock, buf, sizeof(buf), 0, (struct sockaddr*)&sa, sizeof(sa));
4001 ok(ret != SOCKET_ERROR,
4002 "Expected sendto to succeed, WSAGetLastError() = %d\n", WSAGetLastError());
4003
4004 ret = getpeername(sock, NULL, NULL);
4005 ok(ret == SOCKET_ERROR, "Expected getpeername to return SOCKET_ERROR, got %d\n", ret);
4006 ok(WSAGetLastError() == WSAENOTCONN ||
4007 broken(WSAGetLastError() == WSAEFAULT), /* Win9x and WinMe */
4008 "Expected WSAGetLastError() to return WSAENOTCONN, got %d\n", WSAGetLastError());
4009
4010 ret = connect(sock, (struct sockaddr*)&sa, sizeof(sa));
4011 ok(ret == 0,
4012 "Expected connect to succeed, WSAGetLastError() = %d\n", WSAGetLastError());
4013
4014 ret = getpeername(sock, NULL, NULL);
4015 ok(ret == SOCKET_ERROR, "Expected getpeername to return SOCKET_ERROR, got %d\n", ret);
4016 ok(WSAGetLastError() == WSAEFAULT,
4017 "Expected WSAGetLastError() to return WSAEFAULT, got %d\n", WSAGetLastError());
4018
4019 /* Test crashes on Wine. */
4020 if (0)
4021 {
4022 ret = getpeername(sock, (void*)0xdeadbeef, (void*)0xcafebabe);
4023 ok(ret == SOCKET_ERROR, "Expected getpeername to return SOCKET_ERROR, got %d\n", ret);
4024 ok(WSAGetLastError() == WSAEFAULT,
4025 "Expected WSAGetLastError() to return WSAEFAULT, got %d\n", WSAGetLastError());
4026 }
4027
4028 sa_len = 0;
4029 ret = getpeername(sock, (struct sockaddr*)&sa_out, &sa_len);
4030 ok(ret == SOCKET_ERROR, "Expected getpeername to return 0, got %d\n", ret);
4031 ok(WSAGetLastError() == WSAEFAULT,
4032 "Expected WSAGetLastError() to return WSAEFAULT, got %d\n", WSAGetLastError());
4033
4034 sa_len = sizeof(sa_out);
4035 ret = getpeername(sock, (struct sockaddr*)&sa_out, &sa_len);
4036 ok(ret == 0, "Expected getpeername to return 0, got %d\n", ret);
4037 ok(!memcmp(&sa, &sa_out, sizeof(sa)),
4038 "Expected the returned structure to be identical to the connect structure\n");
4039
4040 closesocket(sock);
4041 }
4042
4043 /**************** Main program ***************/
4044
4045 START_TEST( sock )
4046 {
4047 int i;
4048
4049 /* Leave these tests at the beginning. They depend on WSAStartup not having been
4050 * called, which is done by Init() below. */
4051 test_WithoutWSAStartup();
4052 test_WithWSAStartup();
4053
4054 Init();
4055
4056 test_set_getsockopt();
4057 test_so_reuseaddr();
4058 test_extendedSocketOptions();
4059
4060 for (i = 0; i < NUM_TESTS; i++)
4061 {
4062 trace ( " **** STARTING TEST %d ****\n", i );
4063 do_test ( &tests[i] );
4064 trace ( " **** TEST %d COMPLETE ****\n", i );
4065 }
4066
4067 test_UDP();
4068
4069 test_getservbyname();
4070 test_WSASocket();
4071
4072 test_WSAAddressToStringA();
4073 test_WSAAddressToStringW();
4074
4075 test_WSAStringToAddressA();
4076 test_WSAStringToAddressW();
4077
4078 test_select();
4079 test_accept();
4080 test_getpeername();
4081 test_getsockname();
4082 test_inet_addr();
4083 test_addr_to_print();
4084 test_ioctlsocket();
4085 test_dns();
4086 test_gethostbyname_hack();
4087
4088 test_WSASendTo();
4089 test_WSARecv();
4090
4091 test_events(0);
4092 test_events(1);
4093
4094 test_ipv6only();
4095 test_GetAddrInfoW();
4096
4097 test_AcceptEx();
4098
4099 /* this is a io heavy test, do it at the end so the kernel doesn't start dropping packets */
4100 test_send();
4101
4102 Exit();
4103 }
useful hacks and other patches not (yet) suitable for mainline