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push 20d539bd3127e997ce79233e3988ba5740356ce5
[wine/hacks.git] / dlls / ws2_32 / tests / sock.c
blob54ffee75f39a54ec365f063e673bca18e9f00ede
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 <stdarg.h>
24
25 #include <windef.h>
26 #include <winbase.h>
27 #include <winsock2.h>
28 #include <ws2tcpip.h>
29 #include <mswsock.h>
30 #include "wine/test.h"
31 #include <winnt.h>
32 #include <winerror.h>
33
34 #define MAX_CLIENTS 4 /* Max number of clients */
35 #define NUM_TESTS 4 /* Number of tests performed */
36 #define FIRST_CHAR 'A' /* First character in transferred pattern */
37 #define BIND_SLEEP 10 /* seconds to wait between attempts to bind() */
38 #define BIND_TRIES 6 /* Number of bind() attempts */
39 #define TEST_TIMEOUT 30 /* seconds to wait before killing child threads
40 after server initialization, if something hangs */
41
42 #define NUM_UDP_PEERS 3 /* Number of UDP sockets to create and test > 1 */
43
44 #define NUM_THREADS 3 /* Number of threads to run getservbyname */
45 #define NUM_QUERIES 250 /* Number of getservbyname queries per thread */
46
47 #define SERVERIP "127.0.0.1" /* IP to bind to */
48 #define SERVERPORT 9374 /* Port number to bind to */
49
50 #define wsa_ok(op, cond, msg) \
51 do { \
52 int tmp, err = 0; \
53 tmp = op; \
54 if ( !(cond tmp) ) err = WSAGetLastError(); \
55 ok ( cond tmp, msg, GetCurrentThreadId(), err); \
56 } while (0);
57
58 /* Function pointers */
59 static void (WINAPI *pFreeAddrInfoW)(PADDRINFOW) = 0;
60 static int (WINAPI *pGetAddrInfoW)(LPCWSTR,LPCWSTR,const ADDRINFOW *,PADDRINFOW *) = 0;
61 static PCSTR (WINAPI *pInetNtop)(INT,LPVOID,LPSTR,ULONG) = 0;
62
63 /**************** Structs and typedefs ***************/
64
65 typedef struct thread_info
66 {
67 HANDLE thread;
68 DWORD id;
69 } thread_info;
70
71 /* Information in the server about open client connections */
72 typedef struct sock_info
73 {
74 SOCKET s;
75 struct sockaddr_in addr;
76 struct sockaddr_in peer;
77 char *buf;
78 int n_recvd;
79 int n_sent;
80 } sock_info;
81
82 /* Test parameters for both server & client */
83 typedef struct test_params
84 {
85 int sock_type;
86 int sock_prot;
87 const char *inet_addr;
88 short inet_port;
89 int chunk_size;
90 int n_chunks;
91 int n_clients;
92 } test_params;
93
94 /* server-specific test parameters */
95 typedef struct server_params
96 {
97 test_params *general;
98 DWORD sock_flags;
99 int buflen;
100 } server_params;
101
102 /* client-specific test parameters */
103 typedef struct client_params
104 {
105 test_params *general;
106 DWORD sock_flags;
107 int buflen;
108 } client_params;
109
110 /* This type combines all information for setting up a test scenario */
111 typedef struct test_setup
112 {
113 test_params general;
114 LPVOID srv;
115 server_params srv_params;
116 LPVOID clt;
117 client_params clt_params;
118 } test_setup;
119
120 /* Thread local storage for server */
121 typedef struct server_memory
122 {
123 SOCKET s;
124 struct sockaddr_in addr;
125 sock_info sock[MAX_CLIENTS];
126 } server_memory;
127
128 /* Thread local storage for client */
129 typedef struct client_memory
130 {
131 SOCKET s;
132 struct sockaddr_in addr;
133 char *send_buf;
134 char *recv_buf;
135 } client_memory;
136
137 /* SelectReadThread thread parameters */
138 typedef struct select_thread_params
139 {
140 SOCKET s;
141 BOOL ReadKilled;
142 } select_thread_params;
143
144 /**************** Static variables ***************/
145
146 static DWORD tls; /* Thread local storage index */
147 static HANDLE thread[1+MAX_CLIENTS];
148 static DWORD thread_id[1+MAX_CLIENTS];
149 static HANDLE server_ready;
150 static HANDLE client_ready[MAX_CLIENTS];
151 static int client_id;
152
153 /**************** General utility functions ***************/
154
155 static int tcp_socketpair(SOCKET *src, SOCKET *dst)
156 {
157 SOCKET server = INVALID_SOCKET;
158 struct sockaddr_in addr;
159 int len;
160 int ret;
161
162 *src = INVALID_SOCKET;
163 *dst = INVALID_SOCKET;
164
165 *src = socket(AF_INET, SOCK_STREAM, 0);
166 if (*src == INVALID_SOCKET)
167 goto end;
168
169 server = socket(AF_INET, SOCK_STREAM, 0);
170 if (server == INVALID_SOCKET)
171 goto end;
172
173 memset(&addr, 0, sizeof(addr));
174 addr.sin_family = AF_INET;
175 addr.sin_addr.s_addr = inet_addr("127.0.0.1");
176 ret = bind(server, (struct sockaddr*)&addr, sizeof(addr));
177 if (ret != 0)
178 goto end;
179
180 len = sizeof(addr);
181 ret = getsockname(server, (struct sockaddr*)&addr, &len);
182 if (ret != 0)
183 goto end;
184
185 ret = listen(server, 1);
186 if (ret != 0)
187 goto end;
188
189 ret = connect(*src, (struct sockaddr*)&addr, sizeof(addr));
190 if (ret != 0)
191 goto end;
192
193 len = sizeof(addr);
194 *dst = accept(server, (struct sockaddr*)&addr, &len);
195
196 end:
197 if (server != INVALID_SOCKET)
198 closesocket(server);
199 if (*src != INVALID_SOCKET && *dst != INVALID_SOCKET)
200 return 0;
201 closesocket(*src);
202 closesocket(*dst);
203 return -1;
204 }
205
206 static void set_so_opentype ( BOOL overlapped )
207 {
208 int optval = !overlapped, newval, len = sizeof (int);
209
210 ok ( setsockopt ( INVALID_SOCKET, SOL_SOCKET, SO_OPENTYPE,
211 (LPVOID) &optval, sizeof (optval) ) == 0,
212 "setting SO_OPENTYPE failed\n" );
213 ok ( getsockopt ( INVALID_SOCKET, SOL_SOCKET, SO_OPENTYPE,
214 (LPVOID) &newval, &len ) == 0,
215 "getting SO_OPENTYPE failed\n" );
216 ok ( optval == newval, "failed to set SO_OPENTYPE\n" );
217 }
218
219 static int set_blocking ( SOCKET s, BOOL blocking )
220 {
221 u_long val = !blocking;
222 return ioctlsocket ( s, FIONBIO, &val );
223 }
224
225 static void fill_buffer ( char *buf, int chunk_size, int n_chunks )
226 {
227 char c, *p;
228 for ( c = FIRST_CHAR, p = buf; c < FIRST_CHAR + n_chunks; c++, p += chunk_size )
229 memset ( p, c, chunk_size );
230 }
231
232 static int test_buffer ( char *buf, int chunk_size, int n_chunks )
233 {
234 char c, *p;
235 int i;
236 for ( c = FIRST_CHAR, p = buf; c < FIRST_CHAR + n_chunks; c++, p += chunk_size )
237 {
238 for ( i = 0; i < chunk_size; i++ )
239 if ( p[i] != c ) return i;
240 }
241 return -1;
242 }
243
244 /*
245 * This routine is called when a client / server does not expect any more data,
246 * but needs to acknowledge the closing of the connection (by reading 0 bytes).
247 */
248 static void read_zero_bytes ( SOCKET s )
249 {
250 char buf[256];
251 int tmp, n = 0;
252 while ( ( tmp = recv ( s, buf, 256, 0 ) ) > 0 )
253 n += tmp;
254 ok ( n <= 0, "garbage data received: %d bytes\n", n );
255 }
256
257 static int do_synchronous_send ( SOCKET s, char *buf, int buflen, int sendlen )
258 {
259 char* last = buf + buflen, *p;
260 int n = 1;
261 for ( p = buf; n > 0 && p < last; p += n )
262 n = send ( s, p, min ( sendlen, last - p ), 0 );
263 wsa_ok ( n, 0 <=, "do_synchronous_send (%x): error %d\n" );
264 return p - buf;
265 }
266
267 static int do_synchronous_recv ( SOCKET s, char *buf, int buflen, int recvlen )
268 {
269 char* last = buf + buflen, *p;
270 int n = 1;
271 for ( p = buf; n > 0 && p < last; p += n )
272 n = recv ( s, p, min ( recvlen, last - p ), 0 );
273 wsa_ok ( n, 0 <=, "do_synchronous_recv (%x): error %d:\n" );
274 return p - buf;
275 }
276
277 static int do_synchronous_recvfrom ( SOCKET s, char *buf, int buflen,int flags,struct sockaddr *from, int *fromlen, int recvlen )
278 {
279 char* last = buf + buflen, *p;
280 int n = 1;
281 for ( p = buf; n > 0 && p < last; p += n )
282 n = recvfrom ( s, p, min ( recvlen, last - p ), 0, from, fromlen );
283 wsa_ok ( n, 0 <=, "do_synchronous_recv (%x): error %d:\n" );
284 return p - buf;
285 }
286
287 /*
288 * Call this routine right after thread startup.
289 * SO_OPENTYPE must by 0, regardless what the server did.
290 */
291 static void check_so_opentype (void)
292 {
293 int tmp = 1, len;
294 len = sizeof (tmp);
295 getsockopt ( INVALID_SOCKET, SOL_SOCKET, SO_OPENTYPE, (LPVOID) &tmp, &len );
296 ok ( tmp == 0, "check_so_opentype: wrong startup value of SO_OPENTYPE: %d\n", tmp );
297 }
298
299 /**************** Server utility functions ***************/
300
301 /*
302 * Even if we have closed our server socket cleanly,
303 * the OS may mark the address "in use" for some time -
304 * this happens with native Linux apps, too.
305 */
306 static void do_bind ( SOCKET s, struct sockaddr* addr, int addrlen )
307 {
308 int err, wsaerr = 0, n_try = BIND_TRIES;
309
310 while ( ( err = bind ( s, addr, addrlen ) ) != 0 &&
311 ( wsaerr = WSAGetLastError () ) == WSAEADDRINUSE &&
312 n_try-- >= 0)
313 {
314 trace ( "address in use, waiting ...\n" );
315 Sleep ( 1000 * BIND_SLEEP );
316 }
317 ok ( err == 0, "failed to bind: %d\n", wsaerr );
318 }
319
320 static void server_start ( server_params *par )
321 {
322 int i;
323 test_params *gen = par->general;
324 server_memory *mem = LocalAlloc ( LPTR, sizeof ( server_memory ) );
325
326 TlsSetValue ( tls, mem );
327 mem->s = WSASocketA ( AF_INET, gen->sock_type, gen->sock_prot,
328 NULL, 0, par->sock_flags );
329 ok ( mem->s != INVALID_SOCKET, "Server: WSASocket failed\n" );
330
331 mem->addr.sin_family = AF_INET;
332 mem->addr.sin_addr.s_addr = inet_addr ( gen->inet_addr );
333 mem->addr.sin_port = htons ( gen->inet_port );
334
335 for (i = 0; i < MAX_CLIENTS; i++)
336 {
337 mem->sock[i].s = INVALID_SOCKET;
338 mem->sock[i].buf = LocalAlloc ( LPTR, gen->n_chunks * gen->chunk_size );
339 mem->sock[i].n_recvd = 0;
340 mem->sock[i].n_sent = 0;
341 }
342
343 if ( gen->sock_type == SOCK_STREAM )
344 do_bind ( mem->s, (struct sockaddr*) &mem->addr, sizeof (mem->addr) );
345 }
346
347 static void server_stop (void)
348 {
349 int i;
350 server_memory *mem = TlsGetValue ( tls );
351
352 for (i = 0; i < MAX_CLIENTS; i++ )
353 {
354 LocalFree ( mem->sock[i].buf );
355 if ( mem->sock[i].s != INVALID_SOCKET )
356 closesocket ( mem->sock[i].s );
357 }
358 ok ( closesocket ( mem->s ) == 0, "closesocket failed\n" );
359 LocalFree ( mem );
360 ExitThread ( GetCurrentThreadId () );
361 }
362
363 /**************** Client utilitiy functions ***************/
364
365 static void client_start ( client_params *par )
366 {
367 test_params *gen = par->general;
368 client_memory *mem = LocalAlloc (LPTR, sizeof (client_memory));
369
370 TlsSetValue ( tls, mem );
371
372 WaitForSingleObject ( server_ready, INFINITE );
373
374 mem->s = WSASocketA ( AF_INET, gen->sock_type, gen->sock_prot,
375 NULL, 0, par->sock_flags );
376
377 mem->addr.sin_family = AF_INET;
378 mem->addr.sin_addr.s_addr = inet_addr ( gen->inet_addr );
379 mem->addr.sin_port = htons ( gen->inet_port );
380
381 ok ( mem->s != INVALID_SOCKET, "Client: WSASocket failed\n" );
382
383 mem->send_buf = LocalAlloc ( LPTR, 2 * gen->n_chunks * gen->chunk_size );
384 mem->recv_buf = mem->send_buf + gen->n_chunks * gen->chunk_size;
385 fill_buffer ( mem->send_buf, gen->chunk_size, gen->n_chunks );
386
387 SetEvent ( client_ready[client_id] );
388 /* Wait for the other clients to come up */
389 WaitForMultipleObjects ( min ( gen->n_clients, MAX_CLIENTS ), client_ready, TRUE, INFINITE );
390 }
391
392 static void client_stop (void)
393 {
394 client_memory *mem = TlsGetValue ( tls );
395 wsa_ok ( closesocket ( mem->s ), 0 ==, "closesocket error (%x): %d\n" );
396 LocalFree ( mem->send_buf );
397 LocalFree ( mem );
398 ExitThread(0);
399 }
400
401 /**************** Servers ***************/
402
403 /*
404 * simple_server: A very basic server doing synchronous IO.
405 */
406 static VOID WINAPI simple_server ( server_params *par )
407 {
408 test_params *gen = par->general;
409 server_memory *mem;
410 int pos, n_recvd, n_sent, n_expected = gen->n_chunks * gen->chunk_size, tmp, i,
411 id = GetCurrentThreadId();
412
413 trace ( "simple_server (%x) starting\n", id );
414
415 set_so_opentype ( FALSE ); /* non-overlapped */
416 server_start ( par );
417 mem = TlsGetValue ( tls );
418
419 wsa_ok ( set_blocking ( mem->s, TRUE ), 0 ==, "simple_server (%x): failed to set blocking mode: %d\n");
420 wsa_ok ( listen ( mem->s, SOMAXCONN ), 0 ==, "simple_server (%x): listen failed: %d\n");
421
422 trace ( "simple_server (%x) ready\n", id );
423 SetEvent ( server_ready ); /* notify clients */
424
425 for ( i = 0; i < min ( gen->n_clients, MAX_CLIENTS ); i++ )
426 {
427 trace ( "simple_server (%x): waiting for client\n", id );
428
429 /* accept a single connection */
430 tmp = sizeof ( mem->sock[0].peer );
431 mem->sock[0].s = accept ( mem->s, (struct sockaddr*) &mem->sock[0].peer, &tmp );
432 wsa_ok ( mem->sock[0].s, INVALID_SOCKET !=, "simple_server (%x): accept failed: %d\n" );
433
434 ok ( mem->sock[0].peer.sin_addr.s_addr == inet_addr ( gen->inet_addr ),
435 "simple_server (%x): strange peer address\n", id );
436
437 /* Receive data & check it */
438 n_recvd = do_synchronous_recv ( mem->sock[0].s, mem->sock[0].buf, n_expected, par->buflen );
439 ok ( n_recvd == n_expected,
440 "simple_server (%x): received less data than expected: %d of %d\n", id, n_recvd, n_expected );
441 pos = test_buffer ( mem->sock[0].buf, gen->chunk_size, gen->n_chunks );
442 ok ( pos == -1, "simple_server (%x): test pattern error: %d\n", id, pos);
443
444 /* Echo data back */
445 n_sent = do_synchronous_send ( mem->sock[0].s, mem->sock[0].buf, n_expected, par->buflen );
446 ok ( n_sent == n_expected,
447 "simple_server (%x): sent less data than expected: %d of %d\n", id, n_sent, n_expected );
448
449 /* cleanup */
450 read_zero_bytes ( mem->sock[0].s );
451 wsa_ok ( closesocket ( mem->sock[0].s ), 0 ==, "simple_server (%x): closesocket error: %d\n" );
452 mem->sock[0].s = INVALID_SOCKET;
453 }
454
455 trace ( "simple_server (%x) exiting\n", id );
456 server_stop ();
457 }
458
459 /*
460 * select_server: A non-blocking server.
461 */
462 static VOID WINAPI select_server ( server_params *par )
463 {
464 test_params *gen = par->general;
465 server_memory *mem;
466 int n_expected = gen->n_chunks * gen->chunk_size, tmp, i,
467 id = GetCurrentThreadId(), n_connections = 0, n_sent, n_recvd,
468 n_set, delta, n_ready;
469 struct timeval timeout = {0,10}; /* wait for 10 milliseconds */
470 fd_set fds_recv, fds_send, fds_openrecv, fds_opensend;
471
472 trace ( "select_server (%x) starting\n", id );
473
474 set_so_opentype ( FALSE ); /* non-overlapped */
475 server_start ( par );
476 mem = TlsGetValue ( tls );
477
478 wsa_ok ( set_blocking ( mem->s, FALSE ), 0 ==, "select_server (%x): failed to set blocking mode: %d\n");
479 wsa_ok ( listen ( mem->s, SOMAXCONN ), 0 ==, "select_server (%x): listen failed: %d\n");
480
481 trace ( "select_server (%x) ready\n", id );
482 SetEvent ( server_ready ); /* notify clients */
483
484 FD_ZERO ( &fds_openrecv );
485 FD_ZERO ( &fds_recv );
486 FD_ZERO ( &fds_send );
487 FD_ZERO ( &fds_opensend );
488
489 FD_SET ( mem->s, &fds_openrecv );
490
491 while(1)
492 {
493 fds_recv = fds_openrecv;
494 fds_send = fds_opensend;
495
496 n_set = 0;
497
498 wsa_ok ( ( n_ready = select ( 0, &fds_recv, &fds_send, NULL, &timeout ) ), SOCKET_ERROR !=,
499 "select_server (%x): select() failed: %d\n" );
500
501 /* check for incoming requests */
502 if ( FD_ISSET ( mem->s, &fds_recv ) ) {
503 n_set += 1;
504
505 trace ( "select_server (%x): accepting client connection\n", id );
506
507 /* accept a single connection */
508 tmp = sizeof ( mem->sock[n_connections].peer );
509 mem->sock[n_connections].s = accept ( mem->s, (struct sockaddr*) &mem->sock[n_connections].peer, &tmp );
510 wsa_ok ( mem->sock[n_connections].s, INVALID_SOCKET !=, "select_server (%x): accept() failed: %d\n" );
511
512 ok ( mem->sock[n_connections].peer.sin_addr.s_addr == inet_addr ( gen->inet_addr ),
513 "select_server (%x): strange peer address\n", id );
514
515 /* add to list of open connections */
516 FD_SET ( mem->sock[n_connections].s, &fds_openrecv );
517 FD_SET ( mem->sock[n_connections].s, &fds_opensend );
518
519 n_connections++;
520 }
521
522 /* handle open requests */
523
524 for ( i = 0; i < n_connections; i++ )
525 {
526 if ( FD_ISSET( mem->sock[i].s, &fds_recv ) ) {
527 n_set += 1;
528
529 if ( mem->sock[i].n_recvd < n_expected ) {
530 /* Receive data & check it */
531 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 );
532 ok ( n_recvd != SOCKET_ERROR, "select_server (%x): error in recv(): %d\n", id, WSAGetLastError() );
533 mem->sock[i].n_recvd += n_recvd;
534
535 if ( mem->sock[i].n_recvd == n_expected ) {
536 int pos = test_buffer ( mem->sock[i].buf, gen->chunk_size, gen->n_chunks );
537 ok ( pos == -1, "select_server (%x): test pattern error: %d\n", id, pos );
538 FD_CLR ( mem->sock[i].s, &fds_openrecv );
539 }
540
541 ok ( mem->sock[i].n_recvd <= n_expected, "select_server (%x): received too many bytes: %d\n", id, mem->sock[i].n_recvd );
542 }
543 }
544
545 /* only echo back what we've received */
546 delta = mem->sock[i].n_recvd - mem->sock[i].n_sent;
547
548 if ( FD_ISSET ( mem->sock[i].s, &fds_send ) ) {
549 n_set += 1;
550
551 if ( ( delta > 0 ) && ( mem->sock[i].n_sent < n_expected ) ) {
552 /* Echo data back */
553 n_sent = send ( mem->sock[i].s, mem->sock[i].buf + mem->sock[i].n_sent, min ( delta, par->buflen ), 0 );
554 ok ( n_sent != SOCKET_ERROR, "select_server (%x): error in send(): %d\n", id, WSAGetLastError() );
555 mem->sock[i].n_sent += n_sent;
556
557 if ( mem->sock[i].n_sent == n_expected ) {
558 FD_CLR ( mem->sock[i].s, &fds_opensend );
559 }
560
561 ok ( mem->sock[i].n_sent <= n_expected, "select_server (%x): sent too many bytes: %d\n", id, mem->sock[i].n_sent );
562 }
563 }
564 }
565
566 /* check that select returned the correct number of ready sockets */
567 ok ( ( n_set == n_ready ), "select_server (%x): select() returns wrong number of ready sockets\n", id );
568
569 /* check if all clients are done */
570 if ( ( fds_opensend.fd_count == 0 )
571 && ( fds_openrecv.fd_count == 1 ) /* initial socket that accepts clients */
572 && ( n_connections == min ( gen->n_clients, MAX_CLIENTS ) ) ) {
573 break;
574 }
575 }
576
577 for ( i = 0; i < min ( gen->n_clients, MAX_CLIENTS ); i++ )
578 {
579 /* cleanup */
580 read_zero_bytes ( mem->sock[i].s );
581 wsa_ok ( closesocket ( mem->sock[i].s ), 0 ==, "select_server (%x): closesocket error: %d\n" );
582 mem->sock[i].s = INVALID_SOCKET;
583 }
584
585 trace ( "select_server (%x) exiting\n", id );
586 server_stop ();
587 }
588
589 /**************** Clients ***************/
590
591 /*
592 * simple_client: A very basic client doing synchronous IO.
593 */
594 static VOID WINAPI simple_client ( client_params *par )
595 {
596 test_params *gen = par->general;
597 client_memory *mem;
598 int pos, n_sent, n_recvd, n_expected = gen->n_chunks * gen->chunk_size, id;
599
600 id = GetCurrentThreadId();
601 trace ( "simple_client (%x): starting\n", id );
602 /* wait here because we want to call set_so_opentype before creating a socket */
603 WaitForSingleObject ( server_ready, INFINITE );
604 trace ( "simple_client (%x): server ready\n", id );
605
606 check_so_opentype ();
607 set_so_opentype ( FALSE ); /* non-overlapped */
608 client_start ( par );
609 mem = TlsGetValue ( tls );
610
611 /* Connect */
612 wsa_ok ( connect ( mem->s, (struct sockaddr*) &mem->addr, sizeof ( mem->addr ) ),
613 0 ==, "simple_client (%x): connect error: %d\n" );
614 ok ( set_blocking ( mem->s, TRUE ) == 0,
615 "simple_client (%x): failed to set blocking mode\n", id );
616 trace ( "simple_client (%x) connected\n", id );
617
618 /* send data to server */
619 n_sent = do_synchronous_send ( mem->s, mem->send_buf, n_expected, par->buflen );
620 ok ( n_sent == n_expected,
621 "simple_client (%x): sent less data than expected: %d of %d\n", id, n_sent, n_expected );
622
623 /* shutdown send direction */
624 wsa_ok ( shutdown ( mem->s, SD_SEND ), 0 ==, "simple_client (%x): shutdown failed: %d\n" );
625
626 /* Receive data echoed back & check it */
627 n_recvd = do_synchronous_recv ( mem->s, mem->recv_buf, n_expected, par->buflen );
628 ok ( n_recvd == n_expected,
629 "simple_client (%x): received less data than expected: %d of %d\n", id, n_recvd, n_expected );
630
631 /* check data */
632 pos = test_buffer ( mem->recv_buf, gen->chunk_size, gen->n_chunks );
633 ok ( pos == -1, "simple_client (%x): test pattern error: %d\n", id, pos);
634
635 /* cleanup */
636 read_zero_bytes ( mem->s );
637 trace ( "simple_client (%x) exiting\n", id );
638 client_stop ();
639 }
640
641 /*
642 * simple_mixed_client: mixing send and recvfrom
643 */
644 static VOID WINAPI simple_mixed_client ( client_params *par )
645 {
646 test_params *gen = par->general;
647 client_memory *mem;
648 int pos, n_sent, n_recvd, n_expected = gen->n_chunks * gen->chunk_size, id;
649 int fromLen = sizeof(mem->addr);
650 struct sockaddr test;
651
652 id = GetCurrentThreadId();
653 trace ( "simple_client (%x): starting\n", id );
654 /* wait here because we want to call set_so_opentype before creating a socket */
655 WaitForSingleObject ( server_ready, INFINITE );
656 trace ( "simple_client (%x): server ready\n", id );
657
658 check_so_opentype ();
659 set_so_opentype ( FALSE ); /* non-overlapped */
660 client_start ( par );
661 mem = TlsGetValue ( tls );
662
663 /* Connect */
664 wsa_ok ( connect ( mem->s, (struct sockaddr*) &mem->addr, sizeof ( mem->addr ) ),
665 0 ==, "simple_client (%x): connect error: %d\n" );
666 ok ( set_blocking ( mem->s, TRUE ) == 0,
667 "simple_client (%x): failed to set blocking mode\n", id );
668 trace ( "simple_client (%x) connected\n", id );
669
670 /* send data to server */
671 n_sent = do_synchronous_send ( mem->s, mem->send_buf, n_expected, par->buflen );
672 ok ( n_sent == n_expected,
673 "simple_client (%x): sent less data than expected: %d of %d\n", id, n_sent, n_expected );
674
675 /* shutdown send direction */
676 wsa_ok ( shutdown ( mem->s, SD_SEND ), 0 ==, "simple_client (%x): shutdown failed: %d\n" );
677
678 /* this shouldn't change, since lpFrom, is not updated on
679 connection oriented sockets - exposed by bug 11640
680 */
681 ((struct sockaddr_in*)&test)->sin_addr.s_addr = inet_addr("0.0.0.0");
682
683 /* Receive data echoed back & check it */
684 n_recvd = do_synchronous_recvfrom ( mem->s,
685 mem->recv_buf,
686 n_expected,
687 0,
688 (struct sockaddr *)&test,
689 &fromLen,
690 par->buflen );
691 ok ( n_recvd == n_expected,
692 "simple_client (%x): received less data than expected: %d of %d\n", id, n_recvd, n_expected );
693
694 /* check that lpFrom was not updated */
695 ok(0 ==
696 strcmp(
697 inet_ntoa(((struct sockaddr_in*)&test)->sin_addr),
698 "0.0.0.0"), "lpFrom shouldn't be updated on connection oriented sockets\n");
699
700 /* check data */
701 pos = test_buffer ( mem->recv_buf, gen->chunk_size, gen->n_chunks );
702 ok ( pos == -1, "simple_client (%x): test pattern error: %d\n", id, pos);
703
704 /* cleanup */
705 read_zero_bytes ( mem->s );
706 trace ( "simple_client (%x) exiting\n", id );
707 client_stop ();
708 }
709
710 /*
711 * event_client: An event-driven client
712 */
713 static void WINAPI event_client ( client_params *par )
714 {
715 test_params *gen = par->general;
716 client_memory *mem;
717 int id = GetCurrentThreadId(), n_expected = gen->n_chunks * gen->chunk_size,
718 tmp, err, n;
719 HANDLE event;
720 WSANETWORKEVENTS wsa_events;
721 char *send_last, *recv_last, *send_p, *recv_p;
722 long mask = FD_READ | FD_WRITE | FD_CLOSE;
723
724 trace ( "event_client (%x): starting\n", id );
725 client_start ( par );
726 trace ( "event_client (%x): server ready\n", id );
727
728 mem = TlsGetValue ( tls );
729
730 /* Prepare event notification for connect, makes socket nonblocking */
731 event = WSACreateEvent ();
732 WSAEventSelect ( mem->s, event, FD_CONNECT );
733 tmp = connect ( mem->s, (struct sockaddr*) &mem->addr, sizeof ( mem->addr ) );
734 if ( tmp != 0 ) {
735 err = WSAGetLastError ();
736 ok ( err == WSAEWOULDBLOCK, "event_client (%x): connect error: %d\n", id, err );
737 tmp = WaitForSingleObject ( event, INFINITE );
738 ok ( tmp == WAIT_OBJECT_0, "event_client (%x): wait for connect event failed: %d\n", id, tmp );
739 err = WSAEnumNetworkEvents ( mem->s, event, &wsa_events );
740 wsa_ok ( err, 0 ==, "event_client (%x): WSAEnumNetworkEvents error: %d\n" );
741 err = wsa_events.iErrorCode[ FD_CONNECT_BIT ];
742 ok ( err == 0, "event_client (%x): connect error: %d\n", id, err );
743 if ( err ) goto out;
744 }
745
746 trace ( "event_client (%x) connected\n", id );
747
748 WSAEventSelect ( mem->s, event, mask );
749
750 recv_p = mem->recv_buf;
751 recv_last = mem->recv_buf + n_expected;
752 send_p = mem->send_buf;
753 send_last = mem->send_buf + n_expected;
754
755 while ( TRUE )
756 {
757 err = WaitForSingleObject ( event, INFINITE );
758 ok ( err == WAIT_OBJECT_0, "event_client (%x): wait failed\n", id );
759
760 err = WSAEnumNetworkEvents ( mem->s, event, &wsa_events );
761 wsa_ok ( err, 0 ==, "event_client (%x): WSAEnumNetworkEvents error: %d\n" );
762
763 if ( wsa_events.lNetworkEvents & FD_WRITE )
764 {
765 err = wsa_events.iErrorCode[ FD_WRITE_BIT ];
766 ok ( err == 0, "event_client (%x): FD_WRITE error code: %d\n", id, err );
767
768 if ( err== 0 )
769 do
770 {
771 n = send ( mem->s, send_p, min ( send_last - send_p, par->buflen ), 0 );
772 if ( n < 0 )
773 {
774 err = WSAGetLastError ();
775 ok ( err == WSAEWOULDBLOCK, "event_client (%x): send error: %d\n", id, err );
776 }
777 else
778 send_p += n;
779 }
780 while ( n >= 0 && send_p < send_last );
781
782 if ( send_p == send_last )
783 {
784 trace ( "event_client (%x): all data sent - shutdown\n", id );
785 shutdown ( mem->s, SD_SEND );
786 mask &= ~FD_WRITE;
787 WSAEventSelect ( mem->s, event, mask );
788 }
789 }
790 if ( wsa_events.lNetworkEvents & FD_READ )
791 {
792 err = wsa_events.iErrorCode[ FD_READ_BIT ];
793 ok ( err == 0, "event_client (%x): FD_READ error code: %d\n", id, err );
794 if ( err != 0 ) break;
795
796 /* First read must succeed */
797 n = recv ( mem->s, recv_p, min ( recv_last - recv_p, par->buflen ), 0 );
798 wsa_ok ( n, 0 <=, "event_client (%x): recv error: %d\n" );
799
800 while ( n >= 0 ) {
801 recv_p += n;
802 if ( recv_p == recv_last )
803 {
804 mask &= ~FD_READ;
805 trace ( "event_client (%x): all data received\n", id );
806 WSAEventSelect ( mem->s, event, mask );
807 break;
808 }
809 n = recv ( mem->s, recv_p, min ( recv_last - recv_p, par->buflen ), 0 );
810 if ( n < 0 && ( err = WSAGetLastError()) != WSAEWOULDBLOCK )
811 ok ( 0, "event_client (%x): read error: %d\n", id, err );
812
813 }
814 }
815 if ( wsa_events.lNetworkEvents & FD_CLOSE )
816 {
817 trace ( "event_client (%x): close event\n", id );
818 err = wsa_events.iErrorCode[ FD_CLOSE_BIT ];
819 ok ( err == 0, "event_client (%x): FD_CLOSE error code: %d\n", id, err );
820 break;
821 }
822 }
823
824 n = send_p - mem->send_buf;
825 ok ( send_p == send_last,
826 "simple_client (%x): sent less data than expected: %d of %d\n", id, n, n_expected );
827 n = recv_p - mem->recv_buf;
828 ok ( recv_p == recv_last,
829 "simple_client (%x): received less data than expected: %d of %d\n", id, n, n_expected );
830 n = test_buffer ( mem->recv_buf, gen->chunk_size, gen->n_chunks );
831 ok ( n == -1, "event_client (%x): test pattern error: %d\n", id, n);
832
833 out:
834 WSACloseEvent ( event );
835 trace ( "event_client (%x) exiting\n", id );
836 client_stop ();
837 }
838
839 /**************** Main program utility functions ***************/
840
841 static void Init (void)
842 {
843 WORD ver = MAKEWORD (2, 2);
844 WSADATA data;
845 HMODULE hws2_32 = GetModuleHandle("ws2_32.dll");
846
847 pFreeAddrInfoW = (void *)GetProcAddress(hws2_32, "FreeAddrInfoW");
848 pGetAddrInfoW = (void *)GetProcAddress(hws2_32, "GetAddrInfoW");
849 pInetNtop = (void *)GetProcAddress(hws2_32, "inet_ntop");
850
851 ok ( WSAStartup ( ver, &data ) == 0, "WSAStartup failed\n" );
852 tls = TlsAlloc();
853 }
854
855 static void Exit (void)
856 {
857 INT ret, err;
858 TlsFree ( tls );
859 ret = WSACleanup();
860 err = WSAGetLastError();
861 ok ( ret == 0, "WSACleanup failed ret = %d GetLastError is %d\n", ret, err);
862 ret = WSACleanup();
863 err = WSAGetLastError();
864 ok ( (ret == SOCKET_ERROR && err == WSANOTINITIALISED) ||
865 broken(ret == 0), /* WinME */
866 "WSACleanup returned %d GetLastError is %d\n", ret, err);
867 }
868
869 static void StartServer (LPTHREAD_START_ROUTINE routine,
870 test_params *general, server_params *par)
871 {
872 par->general = general;
873 thread[0] = CreateThread ( NULL, 0, routine, par, 0, &thread_id[0] );
874 ok ( thread[0] != NULL, "Failed to create server thread\n" );
875 }
876
877 static void StartClients (LPTHREAD_START_ROUTINE routine,
878 test_params *general, client_params *par)
879 {
880 int i;
881 par->general = general;
882 for ( i = 1; i <= min ( general->n_clients, MAX_CLIENTS ); i++ )
883 {
884 client_id = i - 1;
885 thread[i] = CreateThread ( NULL, 0, routine, par, 0, &thread_id[i] );
886 ok ( thread[i] != NULL, "Failed to create client thread\n" );
887 /* Make sure the client is up and running */
888 WaitForSingleObject ( client_ready[client_id], INFINITE );
889 };
890 }
891
892 static void do_test( test_setup *test )
893 {
894 DWORD i, n = min (test->general.n_clients, MAX_CLIENTS);
895 DWORD wait;
896
897 server_ready = CreateEventA ( NULL, TRUE, FALSE, NULL );
898 for (i = 0; i <= n; i++)
899 client_ready[i] = CreateEventA ( NULL, TRUE, FALSE, NULL );
900
901 StartServer ( test->srv, &test->general, &test->srv_params );
902 StartClients ( test->clt, &test->general, &test->clt_params );
903 WaitForSingleObject ( server_ready, INFINITE );
904
905 wait = WaitForMultipleObjects ( 1 + n, thread, TRUE, 1000 * TEST_TIMEOUT );
906 ok ( wait <= WAIT_OBJECT_0 + n ,
907 "some threads have not completed: %x\n", wait );
908
909 if ( ! ( wait <= WAIT_OBJECT_0 + n ) )
910 {
911 for (i = 0; i <= n; i++)
912 {
913 trace ("terminating thread %08x\n", thread_id[i]);
914 if ( WaitForSingleObject ( thread[i], 0 ) != WAIT_OBJECT_0 )
915 TerminateThread ( thread [i], 0 );
916 }
917 }
918 CloseHandle ( server_ready );
919 for (i = 0; i <= n; i++)
920 CloseHandle ( client_ready[i] );
921 }
922
923 /********* some tests for getsockopt(setsockopt(X)) == X ***********/
924 /* optname = SO_LINGER */
925 LINGER linger_testvals[] = {
926 {0,0},
927 {0,73},
928 {1,0},
929 {5,189}
930 };
931
932 /* optname = SO_RCVTIMEO, SOSNDTIMEO */
933 #define SOCKTIMEOUT1 63000 /* 63 seconds. Do not test fractional part because of a
934 bug in the linux kernel (fixed in 2.6.8) */
935 #define SOCKTIMEOUT2 997000 /* 997 seconds */
936
937 static void test_set_getsockopt(void)
938 {
939 SOCKET s;
940 int i, err, lasterr;
941 int timeout;
942 LINGER lingval;
943 int size;
944
945 s = socket(AF_INET, SOCK_STREAM, 0);
946 ok(s!=INVALID_SOCKET, "socket() failed error: %d\n", WSAGetLastError());
947 if( s == INVALID_SOCKET) return;
948 /* SO_RCVTIMEO */
949 timeout = SOCKTIMEOUT1;
950 size = sizeof(timeout);
951 err = setsockopt(s, SOL_SOCKET, SO_RCVTIMEO, (char *) &timeout, size);
952 if( !err)
953 err = getsockopt(s, SOL_SOCKET, SO_RCVTIMEO, (char *) &timeout, &size);
954 ok( !err, "get/setsockopt(SO_RCVTIMEO) failed error: %d\n", WSAGetLastError());
955 ok( timeout == SOCKTIMEOUT1, "getsockopt(SO_RCVTIMEO) returned wrong value %d\n", timeout);
956 /* SO_SNDTIMEO */
957 timeout = SOCKTIMEOUT2; /* 54 seconds. See remark above */
958 size = sizeof(timeout);
959 err = setsockopt(s, SOL_SOCKET, SO_SNDTIMEO, (char *) &timeout, size);
960 if( !err)
961 err = getsockopt(s, SOL_SOCKET, SO_SNDTIMEO, (char *) &timeout, &size);
962 ok( !err, "get/setsockopt(SO_SNDTIMEO) failed error: %d\n", WSAGetLastError());
963 ok( timeout == SOCKTIMEOUT2, "getsockopt(SO_SNDTIMEO) returned wrong value %d\n", timeout);
964 /* SO_LINGER */
965 for( i = 0; i < sizeof(linger_testvals)/sizeof(LINGER);i++) {
966 size = sizeof(lingval);
967 lingval = linger_testvals[i];
968 err = setsockopt(s, SOL_SOCKET, SO_LINGER, (char *) &lingval, size);
969 if( !err)
970 err = getsockopt(s, SOL_SOCKET, SO_LINGER, (char *) &lingval, &size);
971 ok( !err, "get/setsockopt(SO_LINGER) failed error: %d\n", WSAGetLastError());
972 ok( !lingval.l_onoff == !linger_testvals[i].l_onoff &&
973 (lingval.l_linger == linger_testvals[i].l_linger ||
974 (!lingval.l_linger && !linger_testvals[i].l_onoff))
975 , "getsockopt(SO_LINGER #%d) returned wrong value %d,%d not %d,%d\n", i,
976 lingval.l_onoff, lingval.l_linger,
977 linger_testvals[i].l_onoff, linger_testvals[i].l_linger);
978 }
979 /* Test for erroneously passing a value instead of a pointer as optval */
980 size = sizeof(char);
981 err = setsockopt(s, SOL_SOCKET, SO_DONTROUTE, (char *)1, size);
982 ok(err == SOCKET_ERROR, "setsockopt with optval being a value passed "
983 "instead of failing.\n");
984 lasterr = WSAGetLastError();
985 ok(lasterr == WSAEFAULT, "setsockopt with optval being a value "
986 "returned 0x%08x, not WSAEFAULT(0x%08x)\n",
987 lasterr, WSAEFAULT);
988 closesocket(s);
989 }
990
991 static void test_so_reuseaddr(void)
992 {
993 struct sockaddr_in saddr;
994 SOCKET s1,s2;
995 unsigned int rc,reuse;
996 int size;
997
998 saddr.sin_family = AF_INET;
999 saddr.sin_port = htons(9375);
1000 saddr.sin_addr.s_addr = inet_addr("127.0.0.1");
1001
1002 s1=socket(AF_INET, SOCK_STREAM, 0);
1003 ok(s1!=INVALID_SOCKET, "socket() failed error: %d\n", WSAGetLastError());
1004 rc = bind(s1, (struct sockaddr*)&saddr, sizeof(saddr));
1005 ok(rc!=SOCKET_ERROR, "bind(s1) failed error: %d\n", WSAGetLastError());
1006
1007 s2=socket(AF_INET, SOCK_STREAM, 0);
1008 ok(s2!=INVALID_SOCKET, "socket() failed error: %d\n", WSAGetLastError());
1009
1010 reuse=0x1234;
1011 size=sizeof(reuse);
1012 rc=getsockopt(s2, SOL_SOCKET, SO_REUSEADDR, (char*)&reuse, &size );
1013 ok(rc==0 && reuse==0,"wrong result in getsockopt(SO_REUSEADDR): rc=%d reuse=%d\n",rc,reuse);
1014
1015 rc = bind(s2, (struct sockaddr*)&saddr, sizeof(saddr));
1016 ok(rc==SOCKET_ERROR, "bind() succeeded\n");
1017
1018 reuse = 1;
1019 rc = setsockopt(s2, SOL_SOCKET, SO_REUSEADDR, (char*)&reuse, sizeof(reuse));
1020 ok(rc==0, "setsockopt() failed error: %d\n", WSAGetLastError());
1021
1022 /* On Win2k3 and above, all SO_REUSEADDR seems to do is to allow binding to
1023 * a port immediately after closing another socket on that port, so
1024 * basically following the BSD socket semantics here. */
1025 closesocket(s1);
1026 rc = bind(s2, (struct sockaddr*)&saddr, sizeof(saddr));
1027 ok(rc==0, "bind() failed error: %d\n", WSAGetLastError());
1028
1029 closesocket(s2);
1030 }
1031
1032 /************* Array containing the tests to run **********/
1033
1034 #define STD_STREAM_SOCKET \
1035 SOCK_STREAM, \
1036 0, \
1037 SERVERIP, \
1038 SERVERPORT
1039
1040 static test_setup tests [NUM_TESTS] =
1041 {
1042 /* Test 0: synchronous client and server */
1043 {
1044 {
1045 STD_STREAM_SOCKET,
1046 2048,
1047 16,
1048 2
1049 },
1050 simple_server,
1051 {
1052 NULL,
1053 0,
1054 64
1055 },
1056 simple_client,
1057 {
1058 NULL,
1059 0,
1060 128
1061 }
1062 },
1063 /* Test 1: event-driven client, synchronous server */
1064 {
1065 {
1066 STD_STREAM_SOCKET,
1067 2048,
1068 16,
1069 2
1070 },
1071 simple_server,
1072 {
1073 NULL,
1074 0,
1075 64
1076 },
1077 event_client,
1078 {
1079 NULL,
1080 WSA_FLAG_OVERLAPPED,
1081 128
1082 }
1083 },
1084 /* Test 2: synchronous client, non-blocking server via select() */
1085 {
1086 {
1087 STD_STREAM_SOCKET,
1088 2048,
1089 16,
1090 2
1091 },
1092 select_server,
1093 {
1094 NULL,
1095 0,
1096 64
1097 },
1098 simple_client,
1099 {
1100 NULL,
1101 0,
1102 128
1103 }
1104 },
1105 /* Test 3: synchronous mixed client and server */
1106 {
1107 {
1108 STD_STREAM_SOCKET,
1109 2048,
1110 16,
1111 2
1112 },
1113 simple_server,
1114 {
1115 NULL,
1116 0,
1117 64
1118 },
1119 simple_mixed_client,
1120 {
1121 NULL,
1122 0,
1123 128
1124 }
1125 }
1126 };
1127
1128 static void test_UDP(void)
1129 {
1130 /* This function tests UDP sendto() and recvfrom(). UDP is unreliable, so it is
1131 possible that this test fails due to dropped packets. */
1132
1133 /* peer 0 receives data from all other peers */
1134 struct sock_info peer[NUM_UDP_PEERS];
1135 char buf[16];
1136 int ss, i, n_recv, n_sent;
1137
1138 memset (buf,0,sizeof(buf));
1139 for ( i = NUM_UDP_PEERS - 1; i >= 0; i-- ) {
1140 ok ( ( peer[i].s = socket ( AF_INET, SOCK_DGRAM, 0 ) ) != INVALID_SOCKET, "UDP: socket failed\n" );
1141
1142 peer[i].addr.sin_family = AF_INET;
1143 peer[i].addr.sin_addr.s_addr = inet_addr ( SERVERIP );
1144
1145 if ( i == 0 ) {
1146 peer[i].addr.sin_port = htons ( SERVERPORT );
1147 } else {
1148 peer[i].addr.sin_port = htons ( 0 );
1149 }
1150
1151 do_bind ( peer[i].s, (struct sockaddr *) &peer[i].addr, sizeof( peer[i].addr ) );
1152
1153 /* test getsockname() to get peer's port */
1154 ss = sizeof ( peer[i].addr );
1155 ok ( getsockname ( peer[i].s, (struct sockaddr *) &peer[i].addr, &ss ) != SOCKET_ERROR, "UDP: could not getsockname()\n" );
1156 ok ( peer[i].addr.sin_port != htons ( 0 ), "UDP: bind() did not associate port\n" );
1157 }
1158
1159 /* test getsockname() */
1160 ok ( peer[0].addr.sin_port == htons ( SERVERPORT ), "UDP: getsockname returned incorrect peer port\n" );
1161
1162 for ( i = 1; i < NUM_UDP_PEERS; i++ ) {
1163 /* send client's ip */
1164 memcpy( buf, &peer[i].addr.sin_port, sizeof(peer[i].addr.sin_port) );
1165 n_sent = sendto ( peer[i].s, buf, sizeof(buf), 0, (struct sockaddr*) &peer[0].addr, sizeof(peer[0].addr) );
1166 ok ( n_sent == sizeof(buf), "UDP: sendto() sent wrong amount of data or socket error: %d\n", n_sent );
1167 }
1168
1169 for ( i = 1; i < NUM_UDP_PEERS; i++ ) {
1170 n_recv = recvfrom ( peer[0].s, buf, sizeof(buf), 0,(struct sockaddr *) &peer[0].peer, &ss );
1171 ok ( n_recv == sizeof(buf), "UDP: recvfrom() received wrong amount of data or socket error: %d\n", n_recv );
1172 ok ( memcmp ( &peer[0].peer.sin_port, buf, sizeof(peer[0].addr.sin_port) ) == 0, "UDP: port numbers do not match\n" );
1173 }
1174 }
1175
1176 static void WINAPI do_getservbyname( HANDLE *starttest )
1177 {
1178 struct {
1179 const char *name;
1180 const char *proto;
1181 int port;
1182 } serv[2] = { {"domain", "udp", 53}, {"telnet", "tcp", 23} };
1183
1184 int i, j;
1185 struct servent *pserv[2];
1186
1187 ok ( WaitForSingleObject ( *starttest, TEST_TIMEOUT * 1000 ) != WAIT_TIMEOUT, "test_getservbyname: timeout waiting for start signal\n");
1188
1189 /* ensure that necessary buffer resizes are completed */
1190 for ( j = 0; j < 2; j++) {
1191 pserv[j] = getservbyname ( serv[j].name, serv[j].proto );
1192 }
1193
1194 for ( i = 0; i < NUM_QUERIES / 2; i++ ) {
1195 for ( j = 0; j < 2; j++ ) {
1196 pserv[j] = getservbyname ( serv[j].name, serv[j].proto );
1197 ok ( pserv[j] != NULL, "getservbyname could not retrieve information for %s: %d\n", serv[j].name, WSAGetLastError() );
1198 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) );
1199 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 );
1200 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 );
1201 }
1202
1203 ok ( pserv[0] == pserv[1], "getservbyname: winsock resized servent buffer when not necessary\n" );
1204 }
1205 }
1206
1207 static void test_getservbyname(void)
1208 {
1209 int i;
1210 HANDLE starttest, thread[NUM_THREADS];
1211 DWORD thread_id[NUM_THREADS];
1212
1213 starttest = CreateEvent ( NULL, 1, 0, "test_getservbyname_starttest" );
1214
1215 /* create threads */
1216 for ( i = 0; i < NUM_THREADS; i++ ) {
1217 thread[i] = CreateThread ( NULL, 0, (LPTHREAD_START_ROUTINE) &do_getservbyname, &starttest, 0, &thread_id[i] );
1218 }
1219
1220 /* signal threads to start */
1221 SetEvent ( starttest );
1222
1223 for ( i = 0; i < NUM_THREADS; i++) {
1224 WaitForSingleObject ( thread[i], TEST_TIMEOUT * 1000 );
1225 }
1226 }
1227
1228 static void test_WSASocket(void)
1229 {
1230 SOCKET sock = INVALID_SOCKET;
1231 WSAPROTOCOL_INFOA *pi;
1232 int providers[] = {6, 0};
1233 int ret, err;
1234 UINT pi_size;
1235
1236 /* Set pi_size explicitly to a value below 2*sizeof(WSAPROTOCOL_INFOA)
1237 * to avoid a crash on win98.
1238 */
1239 pi_size = 0;
1240 ret = WSAEnumProtocolsA(providers, NULL, &pi_size);
1241 ok(ret == SOCKET_ERROR, "WSAEnumProtocolsA({6,0}, NULL, 0) returned %d\n",
1242 ret);
1243 err = WSAGetLastError();
1244 ok(err == WSAENOBUFS, "WSAEnumProtocolsA error is %d, not WSAENOBUFS(%d)\n",
1245 err, WSAENOBUFS);
1246
1247 pi = HeapAlloc(GetProcessHeap(), 0, pi_size);
1248 ok(pi != NULL, "Failed to allocate memory\n");
1249 if (pi == NULL) {
1250 skip("Can't continue without memory.\n");
1251 return;
1252 }
1253
1254 ret = WSAEnumProtocolsA(providers, pi, &pi_size);
1255 ok(ret != SOCKET_ERROR, "WSAEnumProtocolsA failed, last error is %d\n",
1256 WSAGetLastError());
1257
1258 if (ret == 0) {
1259 skip("No protocols enumerated.\n");
1260 HeapFree(GetProcessHeap(), 0, pi);
1261 return;
1262 }
1263
1264 sock = WSASocketA(FROM_PROTOCOL_INFO, FROM_PROTOCOL_INFO,
1265 FROM_PROTOCOL_INFO, &pi[0], 0, 0);
1266 ok(sock != INVALID_SOCKET, "Failed to create socket: %d\n",
1267 WSAGetLastError());
1268
1269 closesocket(sock);
1270 HeapFree(GetProcessHeap(), 0, pi);
1271 }
1272
1273 static void test_WSAAddressToStringA(void)
1274 {
1275 SOCKET v6 = INVALID_SOCKET;
1276 INT ret;
1277 DWORD len;
1278 int GLE;
1279 SOCKADDR_IN sockaddr;
1280 CHAR address[22]; /* 12 digits + 3 dots + ':' + 5 digits + '\0' */
1281
1282 CHAR expect1[] = "0.0.0.0";
1283 CHAR expect2[] = "255.255.255.255";
1284 CHAR expect3[] = "0.0.0.0:65535";
1285 CHAR expect4[] = "255.255.255.255:65535";
1286
1287 SOCKADDR_IN6 sockaddr6;
1288 CHAR address6[54]; /* 32 digits + 7':' + '[' + '%" + 5 digits + ']:' + 5 digits + '\0' */
1289
1290 CHAR addr6_1[] = {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01};
1291 CHAR addr6_2[] = {0x20,0xab,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01};
1292 CHAR addr6_3[] = {0x20,0xab,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x20,0x01};
1293
1294 CHAR expect6_1[] = "::1";
1295 CHAR expect6_2[] = "20ab::1";
1296 CHAR expect6_3[] = "[20ab::2001]:33274";
1297 CHAR expect6_3_2[] = "[20ab::2001%4660]:33274";
1298 CHAR expect6_3_3[] = "20ab::2001%4660";
1299
1300 len = 0;
1301
1302 sockaddr.sin_family = AF_INET;
1303 sockaddr.sin_port = 0;
1304 sockaddr.sin_addr.s_addr = 0;
1305
1306 ret = WSAAddressToStringA( (SOCKADDR*)&sockaddr, sizeof(sockaddr), NULL, address, &len );
1307 GLE = WSAGetLastError();
1308 ok( (ret == SOCKET_ERROR && GLE == WSAEFAULT) || (ret == 0),
1309 "WSAAddressToStringA() failed unexpectedly: WSAGetLastError()=%d, ret=%d\n",
1310 GLE, ret );
1311
1312 len = sizeof(address);
1313
1314 sockaddr.sin_family = AF_INET;
1315 sockaddr.sin_port = 0;
1316 sockaddr.sin_addr.s_addr = 0;
1317
1318 ret = WSAAddressToStringA( (SOCKADDR*)&sockaddr, sizeof(sockaddr), NULL, address, &len );
1319 ok( !ret, "WSAAddressToStringA() failed unexpectedly: %d\n", WSAGetLastError() );
1320
1321 ok( !strcmp( address, expect1 ), "Expected: %s, got: %s\n", expect1, address );
1322 ok( len == sizeof( expect1 ), "Got size %d\n", len);
1323
1324 len = sizeof(address);
1325
1326 sockaddr.sin_family = AF_INET;
1327 sockaddr.sin_port = 0;
1328 sockaddr.sin_addr.s_addr = 0xffffffff;
1329
1330 ret = WSAAddressToStringA( (SOCKADDR*)&sockaddr, sizeof(sockaddr), NULL, address, &len );
1331 ok( !ret, "WSAAddressToStringA() failed unexpectedly: %d\n", WSAGetLastError() );
1332
1333 ok( !strcmp( address, expect2 ), "Expected: %s, got: %s\n", expect2, address );
1334
1335 len = sizeof(address);
1336
1337 sockaddr.sin_family = AF_INET;
1338 sockaddr.sin_port = 0xffff;
1339 sockaddr.sin_addr.s_addr = 0;
1340
1341 ret = WSAAddressToStringA( (SOCKADDR*)&sockaddr, sizeof(sockaddr), NULL, address, &len );
1342 ok( !ret, "WSAAddressToStringA() failed unexpectedly: %d\n", WSAGetLastError() );
1343
1344 ok( !strcmp( address, expect3 ), "Expected: %s, got: %s\n", expect3, address );
1345
1346 len = sizeof(address);
1347
1348 sockaddr.sin_family = AF_INET;
1349 sockaddr.sin_port = 0xffff;
1350 sockaddr.sin_addr.s_addr = 0xffffffff;
1351
1352 ret = WSAAddressToStringA( (SOCKADDR*)&sockaddr, sizeof(sockaddr), NULL, address, &len );
1353 ok( !ret, "WSAAddressToStringA() failed unexpectedly: %d\n", WSAGetLastError() );
1354
1355 ok( !strcmp( address, expect4 ), "Expected: %s, got: %s\n", expect4, address );
1356 ok( len == sizeof( expect4 ), "Got size %d\n", len);
1357
1358 /*check to see it IPv6 is available */
1359 v6 = socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP);
1360 if (v6 == INVALID_SOCKET) {
1361 skip("Could not create IPv6 socket (LastError: %d; %d expected if IPv6 not available).\n",
1362 WSAGetLastError(), WSAEAFNOSUPPORT);
1363 goto end;
1364 }
1365 /* Test a short IPv6 address */
1366 len = sizeof(address6);
1367
1368 sockaddr6.sin6_family = AF_INET6;
1369 sockaddr6.sin6_port = 0x0000;
1370 sockaddr6.sin6_scope_id = 0;
1371 memcpy (sockaddr6.sin6_addr.s6_addr, addr6_1, sizeof(addr6_1));
1372
1373 ret = WSAAddressToStringA( (SOCKADDR*)&sockaddr6, sizeof(sockaddr6), NULL, address6, &len );
1374 ok( !ret, "WSAAddressToStringA() failed unexpectedly: %d\n", WSAGetLastError() );
1375 ok( !strcmp( address6, expect6_1 ), "Expected: %s, got: %s\n", expect6_1, address6 );
1376 ok( len == sizeof(expect6_1), "Got size %d\n", len);
1377
1378 /* Test a longer IPv6 address */
1379 len = sizeof(address6);
1380
1381 sockaddr6.sin6_family = AF_INET6;
1382 sockaddr6.sin6_port = 0x0000;
1383 sockaddr6.sin6_scope_id = 0;
1384 memcpy (sockaddr6.sin6_addr.s6_addr, addr6_2, sizeof(addr6_2));
1385
1386 ret = WSAAddressToStringA( (SOCKADDR*)&sockaddr6, sizeof(sockaddr6), NULL, address6, &len );
1387 ok( !ret, "WSAAddressToStringA() failed unexpectedly: %d\n", WSAGetLastError() );
1388 ok( !strcmp( address6, expect6_2 ), "Expected: %s, got: %s\n", expect6_2, address6 );
1389 ok( len == sizeof(expect6_2), "Got size %d\n", len);
1390
1391 /* Test IPv6 address and port number */
1392 len = sizeof(address6);
1393
1394 sockaddr6.sin6_family = AF_INET6;
1395 sockaddr6.sin6_port = 0xfa81;
1396 sockaddr6.sin6_scope_id = 0;
1397 memcpy (sockaddr6.sin6_addr.s6_addr, addr6_3, sizeof(addr6_3));
1398
1399 ret = WSAAddressToStringA( (SOCKADDR*)&sockaddr6, sizeof(sockaddr6), NULL, address6, &len );
1400 ok( !ret, "WSAAddressToStringA() failed unexpectedly: %d\n", WSAGetLastError() );
1401 todo_wine
1402 {
1403 ok( !strcmp( address6, expect6_3 ), "Expected: %s, got: %s\n", expect6_3, address6 );
1404 ok( len == sizeof(expect6_3), "Got size %d\n", len);
1405 }
1406
1407 /* Test IPv6 address, port number and scope_id */
1408 len = sizeof(address6);
1409
1410 sockaddr6.sin6_family = AF_INET6;
1411 sockaddr6.sin6_port = 0xfa81;
1412 sockaddr6.sin6_scope_id = 0x1234;
1413 memcpy (sockaddr6.sin6_addr.s6_addr, addr6_3, sizeof(addr6_3));
1414
1415 ret = WSAAddressToStringA( (SOCKADDR*)&sockaddr6, sizeof(sockaddr6), NULL, address6, &len );
1416 ok( !ret, "WSAAddressToStringA() failed unexpectedly: %d\n", WSAGetLastError() );
1417 todo_wine
1418 {
1419 ok( !strcmp( address6, expect6_3_2 ), "Expected: %s, got: %s\n", expect6_3_2, address6 );
1420 ok( len == sizeof(expect6_3_2), "Got size %d\n", len);
1421 }
1422
1423 /* Test IPv6 address and scope_id */
1424 len = sizeof(address6);
1425
1426 sockaddr6.sin6_family = AF_INET6;
1427 sockaddr6.sin6_port = 0x0000;
1428 sockaddr6.sin6_scope_id = 0x1234;
1429 memcpy (sockaddr6.sin6_addr.s6_addr, addr6_3, sizeof(addr6_3));
1430
1431 ret = WSAAddressToStringA( (SOCKADDR*)&sockaddr6, sizeof(sockaddr6), NULL, address6, &len );
1432 ok( !ret, "WSAAddressToStringA() failed unexpectedly: %d\n", WSAGetLastError() );
1433 todo_wine
1434 {
1435 ok( !strcmp( address6, expect6_3_3 ), "Expected: %s, got: %s\n", expect6_3_3, address6 );
1436 ok( len == sizeof(expect6_3_3), "Got size %d\n", len);
1437 }
1438
1439 end:
1440 if (v6 != INVALID_SOCKET)
1441 closesocket(v6);
1442 }
1443
1444 static void test_WSAAddressToStringW(void)
1445 {
1446 INT ret;
1447 DWORD len;
1448 int GLE;
1449 SOCKADDR_IN sockaddr;
1450 WCHAR address[22]; /* 12 digits + 3 dots + ':' + 5 digits + '\0' */
1451
1452 WCHAR expect1[] = { '0','.','0','.','0','.','0', 0 };
1453 WCHAR expect2[] = { '2','5','5','.','2','5','5','.','2','5','5','.','2','5','5', 0 };
1454 WCHAR expect3[] = { '0','.','0','.','0','.','0', ':', '6', '5', '5', '3', '5', 0 };
1455 WCHAR expect4[] = { '2','5','5','.','2','5','5','.','2','5','5','.','2','5','5', ':',
1456 '6', '5', '5', '3', '5', 0 };
1457
1458 len = 0;
1459
1460 sockaddr.sin_family = AF_INET;
1461 sockaddr.sin_port = 0;
1462 sockaddr.sin_addr.s_addr = 0;
1463
1464 ret = WSAAddressToStringW( (SOCKADDR*)&sockaddr, sizeof(sockaddr), NULL, address, &len );
1465 GLE = WSAGetLastError();
1466 ok( (ret == SOCKET_ERROR && GLE == WSAEFAULT) || (ret == 0),
1467 "WSAAddressToStringW() failed unexpectedly: WSAGetLastError()=%d, ret=%d\n",
1468 GLE, ret );
1469
1470 len = sizeof(address);
1471
1472 sockaddr.sin_family = AF_INET;
1473 sockaddr.sin_port = 0;
1474 sockaddr.sin_addr.s_addr = 0;
1475
1476 ret = WSAAddressToStringW( (SOCKADDR*)&sockaddr, sizeof(sockaddr), NULL, address, &len );
1477 ok( !ret, "WSAAddressToStringW() failed unexpectedly: %d\n", WSAGetLastError() );
1478
1479 ok( !lstrcmpW( address, expect1 ), "Expected different address string\n" );
1480 ok( len == sizeof( expect1 )/sizeof( WCHAR ), "Got size %d\n", len);
1481
1482 len = sizeof(address);
1483
1484 sockaddr.sin_family = AF_INET;
1485 sockaddr.sin_port = 0;
1486 sockaddr.sin_addr.s_addr = 0xffffffff;
1487
1488 ret = WSAAddressToStringW( (SOCKADDR*)&sockaddr, sizeof(sockaddr), NULL, address, &len );
1489 ok( !ret, "WSAAddressToStringW() failed unexpectedly: %d\n", WSAGetLastError() );
1490
1491 ok( !lstrcmpW( address, expect2 ), "Expected different address string\n" );
1492
1493 len = sizeof(address);
1494
1495 sockaddr.sin_family = AF_INET;
1496 sockaddr.sin_port = 0xffff;
1497 sockaddr.sin_addr.s_addr = 0;
1498
1499 ret = WSAAddressToStringW( (SOCKADDR*)&sockaddr, sizeof(sockaddr), NULL, address, &len );
1500 ok( !ret, "WSAAddressToStringW() failed unexpectedly: %d\n", WSAGetLastError() );
1501
1502 ok( !lstrcmpW( address, expect3 ), "Expected different address string\n" );
1503
1504 len = sizeof(address);
1505
1506 sockaddr.sin_family = AF_INET;
1507 sockaddr.sin_port = 0xffff;
1508 sockaddr.sin_addr.s_addr = 0xffffffff;
1509
1510 ret = WSAAddressToStringW( (SOCKADDR*)&sockaddr, sizeof(sockaddr), NULL, address, &len );
1511 ok( !ret, "WSAAddressToStringW() failed unexpectedly: %d\n", WSAGetLastError() );
1512
1513 ok( !lstrcmpW( address, expect4 ), "Expected different address string\n" );
1514 ok( len == sizeof( expect4 )/sizeof( WCHAR ), "Got size %d\n", len);
1515 }
1516
1517 static void test_WSAStringToAddressA(void)
1518 {
1519 INT ret, len;
1520 SOCKADDR_IN sockaddr;
1521 SOCKADDR_IN6 sockaddr6;
1522 int GLE;
1523
1524 CHAR address1[] = "0.0.0.0";
1525 CHAR address2[] = "127.127.127.127";
1526 CHAR address3[] = "255.255.255.255";
1527 CHAR address4[] = "127.127.127.127:65535";
1528 CHAR address5[] = "255.255.255.255:65535";
1529 CHAR address6[] = "::1";
1530 CHAR address7[] = "[::1]";
1531 CHAR address8[] = "[::1]:65535";
1532
1533 len = 0;
1534 sockaddr.sin_family = AF_INET;
1535
1536 ret = WSAStringToAddressA( address1, AF_INET, NULL, (SOCKADDR*)&sockaddr, &len );
1537 ok( ret == SOCKET_ERROR, "WSAStringToAddressA() succeeded unexpectedly: %d\n",
1538 WSAGetLastError() );
1539
1540 len = sizeof(sockaddr);
1541 sockaddr.sin_port = 0;
1542 sockaddr.sin_addr.s_addr = 0;
1543
1544 ret = WSAStringToAddressA( address1, AF_INET, NULL, (SOCKADDR*)&sockaddr, &len );
1545 ok( !ret && sockaddr.sin_addr.s_addr == 0,
1546 "WSAStringToAddressA() failed unexpectedly: %d\n", WSAGetLastError() );
1547
1548 len = sizeof(sockaddr);
1549 sockaddr.sin_port = 0;
1550 sockaddr.sin_addr.s_addr = 0;
1551
1552 ret = WSAStringToAddressA( address2, AF_INET, NULL, (SOCKADDR*)&sockaddr, &len );
1553 ok( !ret && sockaddr.sin_addr.s_addr == 0x7f7f7f7f,
1554 "WSAStringToAddressA() failed unexpectedly: %d\n", WSAGetLastError() );
1555
1556 len = sizeof(sockaddr);
1557 sockaddr.sin_port = 0;
1558 sockaddr.sin_addr.s_addr = 0;
1559
1560 ret = WSAStringToAddressA( address3, AF_INET, NULL, (SOCKADDR*)&sockaddr, &len );
1561 GLE = WSAGetLastError();
1562 ok( (ret == 0 && sockaddr.sin_addr.s_addr == 0xffffffff) ||
1563 (ret == SOCKET_ERROR && (GLE == ERROR_INVALID_PARAMETER || GLE == WSAEINVAL)),
1564 "WSAStringToAddressA() failed unexpectedly: %d\n", GLE );
1565
1566 len = sizeof(sockaddr);
1567 sockaddr.sin_port = 0;
1568 sockaddr.sin_addr.s_addr = 0;
1569
1570 ret = WSAStringToAddressA( address4, AF_INET, NULL, (SOCKADDR*)&sockaddr, &len );
1571 ok( !ret && sockaddr.sin_addr.s_addr == 0x7f7f7f7f && sockaddr.sin_port == 0xffff,
1572 "WSAStringToAddressA() failed unexpectedly: %d\n", WSAGetLastError() );
1573
1574 len = sizeof(sockaddr);
1575 sockaddr.sin_port = 0;
1576 sockaddr.sin_addr.s_addr = 0;
1577
1578 ret = WSAStringToAddressA( address5, AF_INET, NULL, (SOCKADDR*)&sockaddr, &len );
1579 GLE = WSAGetLastError();
1580 ok( (ret == 0 && sockaddr.sin_addr.s_addr == 0xffffffff && sockaddr.sin_port == 0xffff) ||
1581 (ret == SOCKET_ERROR && (GLE == ERROR_INVALID_PARAMETER || GLE == WSAEINVAL)),
1582 "WSAStringToAddressA() failed unexpectedly: %d\n", GLE );
1583
1584 len = sizeof(sockaddr6);
1585 memset(&sockaddr6, 0, len);
1586 sockaddr6.sin6_family = AF_INET6;
1587
1588 ret = WSAStringToAddressA( address6, AF_INET6, NULL, (SOCKADDR*)&sockaddr6,
1589 &len );
1590 GLE = WSAGetLastError();
1591 ok( ret == 0 || (ret == SOCKET_ERROR && GLE == WSAEINVAL),
1592 "WSAStringToAddressA() failed for IPv6 address: %d\n", GLE);
1593
1594 len = sizeof(sockaddr6);
1595 memset(&sockaddr6, 0, len);
1596 sockaddr6.sin6_family = AF_INET6;
1597
1598 ret = WSAStringToAddressA( address7, AF_INET6, NULL, (SOCKADDR*)&sockaddr6,
1599 &len );
1600 GLE = WSAGetLastError();
1601 ok( ret == 0 || (ret == SOCKET_ERROR && GLE == WSAEINVAL),
1602 "WSAStringToAddressA() failed for IPv6 address: %d\n", GLE);
1603
1604 len = sizeof(sockaddr6);
1605 memset(&sockaddr6, 0, len);
1606 sockaddr6.sin6_family = AF_INET6;
1607
1608 ret = WSAStringToAddressA( address8, AF_INET6, NULL, (SOCKADDR*)&sockaddr6,
1609 &len );
1610 GLE = WSAGetLastError();
1611 ok( (ret == 0 && sockaddr6.sin6_port == 0xffff) ||
1612 (ret == SOCKET_ERROR && GLE == WSAEINVAL),
1613 "WSAStringToAddressA() failed for IPv6 address: %d\n", GLE);
1614
1615 }
1616
1617 static void test_WSAStringToAddressW(void)
1618 {
1619 INT ret, len;
1620 SOCKADDR_IN sockaddr;
1621 SOCKADDR_IN6 sockaddr6;
1622 int GLE;
1623
1624 WCHAR address1[] = { '0','.','0','.','0','.','0', 0 };
1625 WCHAR address2[] = { '1','2','7','.','1','2','7','.','1','2','7','.','1','2','7', 0 };
1626 WCHAR address3[] = { '2','5','5','.','2','5','5','.','2','5','5','.','2','5','5', 0 };
1627 WCHAR address4[] = { '1','2','7','.','1','2','7','.','1','2','7','.','1','2','7',
1628 ':', '6', '5', '5', '3', '5', 0 };
1629 WCHAR address5[] = { '2','5','5','.','2','5','5','.','2','5','5','.','2','5','5', ':',
1630 '6', '5', '5', '3', '5', 0 };
1631 WCHAR address6[] = {':',':','1','\0'};
1632 WCHAR address7[] = {'[',':',':','1',']','\0'};
1633 WCHAR address8[] = {'[',':',':','1',']',':','6','5','5','3','5','\0'};
1634
1635 len = 0;
1636 sockaddr.sin_family = AF_INET;
1637
1638 ret = WSAStringToAddressW( address1, AF_INET, NULL, (SOCKADDR*)&sockaddr, &len );
1639 ok( ret == SOCKET_ERROR, "WSAStringToAddressW() failed unexpectedly: %d\n",
1640 WSAGetLastError() );
1641
1642 len = sizeof(sockaddr);
1643 sockaddr.sin_port = 0;
1644 sockaddr.sin_addr.s_addr = 0;
1645
1646 ret = WSAStringToAddressW( address1, AF_INET, NULL, (SOCKADDR*)&sockaddr, &len );
1647 ok( !ret && sockaddr.sin_addr.s_addr == 0,
1648 "WSAStringToAddressW() failed unexpectedly: %d\n", WSAGetLastError() );
1649
1650 len = sizeof(sockaddr);
1651 sockaddr.sin_port = 0;
1652 sockaddr.sin_addr.s_addr = 0;
1653
1654 ret = WSAStringToAddressW( address2, AF_INET, NULL, (SOCKADDR*)&sockaddr, &len );
1655 ok( !ret && sockaddr.sin_addr.s_addr == 0x7f7f7f7f,
1656 "WSAStringToAddressW() failed unexpectedly: %d\n", WSAGetLastError() );
1657
1658 len = sizeof(sockaddr);
1659 sockaddr.sin_port = 0;
1660 sockaddr.sin_addr.s_addr = 0;
1661
1662 ret = WSAStringToAddressW( address3, AF_INET, NULL, (SOCKADDR*)&sockaddr, &len );
1663 GLE = WSAGetLastError();
1664 ok( (ret == 0 && sockaddr.sin_addr.s_addr == 0xffffffff) ||
1665 (ret == SOCKET_ERROR && (GLE == ERROR_INVALID_PARAMETER || GLE == WSAEINVAL)),
1666 "WSAStringToAddressW() failed unexpectedly: %d\n", GLE );
1667
1668 len = sizeof(sockaddr);
1669 sockaddr.sin_port = 0;
1670 sockaddr.sin_addr.s_addr = 0;
1671
1672 ret = WSAStringToAddressW( address4, AF_INET, NULL, (SOCKADDR*)&sockaddr, &len );
1673 ok( !ret && sockaddr.sin_addr.s_addr == 0x7f7f7f7f && sockaddr.sin_port == 0xffff,
1674 "WSAStringToAddressW() failed unexpectedly: %d\n", WSAGetLastError() );
1675
1676 len = sizeof(sockaddr);
1677 sockaddr.sin_port = 0;
1678 sockaddr.sin_addr.s_addr = 0;
1679
1680 ret = WSAStringToAddressW( address5, AF_INET, NULL, (SOCKADDR*)&sockaddr, &len );
1681 ok( (ret == 0 && sockaddr.sin_addr.s_addr == 0xffffffff && sockaddr.sin_port == 0xffff) ||
1682 (ret == SOCKET_ERROR && (GLE == ERROR_INVALID_PARAMETER || GLE == WSAEINVAL)),
1683 "WSAStringToAddressW() failed unexpectedly: %d\n", GLE );
1684
1685 len = sizeof(sockaddr6);
1686 memset(&sockaddr6, 0, len);
1687 sockaddr6.sin6_family = AF_INET6;
1688
1689 ret = WSAStringToAddressW( address6, AF_INET6, NULL, (SOCKADDR*)&sockaddr6,
1690 &len );
1691 GLE = WSAGetLastError();
1692 ok( ret == 0 || (ret == SOCKET_ERROR && GLE == WSAEINVAL),
1693 "WSAStringToAddressW() failed for IPv6 address: %d\n", GLE);
1694
1695 len = sizeof(sockaddr6);
1696 memset(&sockaddr6, 0, len);
1697 sockaddr6.sin6_family = AF_INET6;
1698
1699 ret = WSAStringToAddressW( address7, AF_INET6, NULL, (SOCKADDR*)&sockaddr6,
1700 &len );
1701 GLE = WSAGetLastError();
1702 ok( ret == 0 || (ret == SOCKET_ERROR && GLE == WSAEINVAL),
1703 "WSAStringToAddressW() failed for IPv6 address: %d\n", GLE);
1704
1705 len = sizeof(sockaddr6);
1706 memset(&sockaddr6, 0, len);
1707 sockaddr6.sin6_family = AF_INET6;
1708
1709 ret = WSAStringToAddressW( address8, AF_INET6, NULL, (SOCKADDR*)&sockaddr6,
1710 &len );
1711 GLE = WSAGetLastError();
1712 ok( (ret == 0 && sockaddr6.sin6_port == 0xffff) ||
1713 (ret == SOCKET_ERROR && GLE == WSAEINVAL),
1714 "WSAStringToAddressW() failed for IPv6 address: %d\n", GLE);
1715
1716 }
1717
1718 static VOID WINAPI SelectReadThread(select_thread_params *par)
1719 {
1720 fd_set readfds;
1721 int ret;
1722 struct sockaddr_in addr;
1723 struct timeval select_timeout;
1724
1725 FD_ZERO(&readfds);
1726 FD_SET(par->s, &readfds);
1727 select_timeout.tv_sec=5;
1728 select_timeout.tv_usec=0;
1729 addr.sin_family = AF_INET;
1730 addr.sin_addr.s_addr = inet_addr(SERVERIP);
1731 addr.sin_port = htons(SERVERPORT);
1732
1733 do_bind(par->s, (struct sockaddr *)&addr, sizeof(addr));
1734 wsa_ok(listen(par->s, SOMAXCONN ), 0 ==, "SelectReadThread (%x): listen failed: %d\n");
1735
1736 SetEvent(server_ready);
1737 ret = select(par->s+1, &readfds, NULL, NULL, &select_timeout);
1738 par->ReadKilled = (ret == 1);
1739 }
1740
1741 static void test_select(void)
1742 {
1743 SOCKET fdRead, fdWrite;
1744 fd_set readfds, writefds, exceptfds;
1745 unsigned int maxfd;
1746 int ret;
1747 struct timeval select_timeout;
1748 select_thread_params thread_params;
1749 HANDLE thread_handle;
1750 DWORD id;
1751
1752 fdRead = socket(AF_INET, SOCK_STREAM, 0);
1753 ok( (fdRead != INVALID_SOCKET), "socket failed unexpectedly: %d\n", WSAGetLastError() );
1754 fdWrite = socket(AF_INET, SOCK_STREAM, 0);
1755 ok( (fdWrite != INVALID_SOCKET), "socket failed unexpectedly: %d\n", WSAGetLastError() );
1756
1757 FD_ZERO(&readfds);
1758 FD_ZERO(&writefds);
1759 FD_ZERO(&exceptfds);
1760 FD_SET(fdRead, &readfds);
1761 FD_SET(fdWrite, &writefds);
1762 FD_SET(fdRead, &exceptfds);
1763 FD_SET(fdWrite, &exceptfds);
1764 select_timeout.tv_sec=0;
1765 select_timeout.tv_usec=500;
1766
1767 maxfd = fdRead;
1768 if (fdWrite > maxfd)
1769 maxfd = fdWrite;
1770
1771 todo_wine {
1772 ret = select(maxfd+1, &readfds, &writefds, &exceptfds, &select_timeout);
1773 ok ( (ret == 0), "select should not return any socket handles\n");
1774 ok ( !FD_ISSET(fdRead, &readfds), "FD should not be set\n");
1775 ok ( !FD_ISSET(fdWrite, &writefds), "FD should not be set\n");
1776 }
1777
1778 ok ( !FD_ISSET(fdRead, &exceptfds), "FD should not be set\n");
1779 ok ( !FD_ISSET(fdWrite, &exceptfds), "FD should not be set\n");
1780
1781 todo_wine {
1782 ok ((listen(fdWrite, SOMAXCONN) == SOCKET_ERROR), "listen did not fail\n");
1783 }
1784 ret = closesocket(fdWrite);
1785 ok ( (ret == 0), "closesocket failed unexpectedly: %d\n", ret);
1786
1787 thread_params.s = fdRead;
1788 thread_params.ReadKilled = FALSE;
1789 server_ready = CreateEventA(NULL, TRUE, FALSE, NULL);
1790 thread_handle = CreateThread (NULL, 0, (LPTHREAD_START_ROUTINE) &SelectReadThread, &thread_params, 0, &id );
1791 ok ( (thread_handle != NULL), "CreateThread failed unexpectedly: %d\n", GetLastError());
1792
1793 WaitForSingleObject (server_ready, INFINITE);
1794 Sleep(200);
1795 ret = closesocket(fdRead);
1796 ok ( (ret == 0), "closesocket failed unexpectedly: %d\n", ret);
1797
1798 WaitForSingleObject (thread_handle, 1000);
1799 ok ( (thread_params.ReadKilled) ||
1800 broken(thread_params.ReadKilled == 0), /*Win98*/
1801 "closesocket did not wakeup select\n");
1802
1803 }
1804
1805 static DWORD WINAPI AcceptKillThread(select_thread_params *par)
1806 {
1807 struct sockaddr_in address;
1808 int len = sizeof(address);
1809 SOCKET client_socket;
1810
1811 SetEvent(server_ready);
1812 client_socket = accept(par->s, (struct sockaddr*) &address, &len);
1813 if (client_socket != INVALID_SOCKET)
1814 closesocket(client_socket);
1815 par->ReadKilled = (client_socket == INVALID_SOCKET);
1816 return 0;
1817 }
1818
1819 static void test_accept(void)
1820 {
1821 int ret;
1822 SOCKET server_socket = INVALID_SOCKET;
1823 struct sockaddr_in address;
1824 select_thread_params thread_params;
1825 HANDLE thread_handle = NULL;
1826 DWORD id;
1827
1828 server_socket = socket(AF_INET, SOCK_STREAM, 0);
1829 if (server_socket == INVALID_SOCKET)
1830 {
1831 trace("error creating server socket: %d\n", WSAGetLastError());
1832 goto done;
1833 }
1834
1835 memset(&address, 0, sizeof(address));
1836 address.sin_family = AF_INET;
1837 ret = bind(server_socket, (struct sockaddr*) &address, sizeof(address));
1838 if (ret != 0)
1839 {
1840 trace("error binding server socket: %d\n", WSAGetLastError());
1841 goto done;
1842 }
1843
1844 ret = listen(server_socket, 1);
1845 if (ret != 0)
1846 {
1847 trace("error making server socket listen: %d\n", WSAGetLastError());
1848 goto done;
1849 }
1850
1851 server_ready = CreateEventA(NULL, TRUE, FALSE, NULL);
1852 if (server_ready == INVALID_HANDLE_VALUE)
1853 {
1854 trace("error creating event: %d\n", GetLastError());
1855 goto done;
1856 }
1857
1858 thread_params.s = server_socket;
1859 thread_params.ReadKilled = FALSE;
1860 thread_handle = CreateThread(NULL, 0, (LPTHREAD_START_ROUTINE) AcceptKillThread,
1861 &thread_params, 0, &id);
1862 if (thread_handle == NULL)
1863 {
1864 trace("error creating thread: %d\n", GetLastError());
1865 goto done;
1866 }
1867
1868 WaitForSingleObject(server_ready, INFINITE);
1869 Sleep(200);
1870 ret = closesocket(server_socket);
1871 if (ret != 0)
1872 {
1873 trace("closesocket failed: %d\n", WSAGetLastError());
1874 goto done;
1875 }
1876
1877 WaitForSingleObject(thread_handle, 1000);
1878 ok(thread_params.ReadKilled, "closesocket did not wakeup accept\n");
1879
1880 done:
1881 if (thread_handle != NULL)
1882 CloseHandle(thread_handle);
1883 if (server_ready != INVALID_HANDLE_VALUE)
1884 CloseHandle(server_ready);
1885 if (server_socket != INVALID_SOCKET)
1886 closesocket(server_socket);
1887 }
1888
1889 static void test_extendedSocketOptions(void)
1890 {
1891 WSADATA wsa;
1892 SOCKET sock;
1893 struct sockaddr_in sa;
1894 int sa_len = sizeof(struct sockaddr_in);
1895 int optval, optlen = sizeof(int), ret;
1896 BOOL bool_opt_val;
1897 LINGER linger_val;
1898
1899 if(WSAStartup(MAKEWORD(2,0), &wsa)){
1900 trace("Winsock failed: %d. Aborting test\n", WSAGetLastError());
1901 return;
1902 }
1903
1904 memset(&sa, 0, sa_len);
1905
1906 sa.sin_family = AF_INET;
1907 sa.sin_port = htons(0);
1908 sa.sin_addr.s_addr = htonl(INADDR_ANY);
1909
1910 if((sock = socket(PF_INET, SOCK_DGRAM, IPPROTO_IP)) == INVALID_SOCKET) {
1911 trace("Creating the socket failed: %d\n", WSAGetLastError());
1912 WSACleanup();
1913 return;
1914 }
1915
1916 if(bind(sock, (struct sockaddr *) &sa, sa_len) < 0){
1917 trace("Failed to bind socket: %d\n", WSAGetLastError());
1918 closesocket(sock);
1919 WSACleanup();
1920 return;
1921 }
1922
1923 ret = getsockopt(sock, SOL_SOCKET, SO_MAX_MSG_SIZE, (char *)&optval, &optlen);
1924
1925 ok(ret == 0, "getsockopt failed to query SO_MAX_MSG_SIZE, return value is 0x%08x\n", ret);
1926 ok((optval == 65507) || (optval == 65527),
1927 "SO_MAX_MSG_SIZE reported %d, expected 65507 or 65527\n", optval);
1928
1929 optlen = sizeof(LINGER);
1930 ret = getsockopt(sock, SOL_SOCKET, SO_LINGER, (char *)&linger_val, &optlen);
1931 todo_wine{
1932 ok(ret == SOCKET_ERROR, "getsockopt should fail for UDP sockets but return value is 0x%08x\n", ret);
1933 }
1934
1935 closesocket(sock);
1936
1937 if((sock = socket(PF_INET, SOCK_STREAM, IPPROTO_IP)) == INVALID_SOCKET) {
1938 trace("Creating the socket failed: %d\n", WSAGetLastError());
1939 WSACleanup();
1940 return;
1941 }
1942
1943 if(bind(sock, (struct sockaddr *) &sa, sa_len) < 0){
1944 trace("Failed to bind socket: %d\n", WSAGetLastError());
1945 closesocket(sock);
1946 WSACleanup();
1947 return;
1948 }
1949
1950 ret = getsockopt(sock, SOL_SOCKET, SO_LINGER, (char *)&linger_val, &optlen);
1951 ok(ret == 0, "getsockopt failed to query SO_LINGER, return value is 0x%08x\n", ret);
1952
1953 optlen = sizeof(BOOL);
1954 ret = getsockopt(sock, SOL_SOCKET, SO_DONTLINGER, (char *)&bool_opt_val, &optlen);
1955 ok(ret == 0, "getsockopt failed to query SO_DONTLINGER, return value is 0x%08x\n", ret);
1956 ok((linger_val.l_onoff && !bool_opt_val) || (!linger_val.l_onoff && bool_opt_val),
1957 "Return value of SO_DONTLINGER is %d, but SO_LINGER returned l_onoff == %d.\n",
1958 bool_opt_val, linger_val.l_onoff);
1959
1960 closesocket(sock);
1961 WSACleanup();
1962 }
1963
1964 static void test_getsockname(void)
1965 {
1966 WSADATA wsa;
1967 SOCKET sock;
1968 struct sockaddr_in sa_set, sa_get;
1969 int sa_set_len = sizeof(struct sockaddr_in);
1970 int sa_get_len = sa_set_len;
1971 static const unsigned char null_padding[] = {0,0,0,0,0,0,0,0};
1972 int ret;
1973
1974 if(WSAStartup(MAKEWORD(2,0), &wsa)){
1975 trace("Winsock failed: %d. Aborting test\n", WSAGetLastError());
1976 return;
1977 }
1978
1979 memset(&sa_set, 0, sa_set_len);
1980
1981 sa_set.sin_family = AF_INET;
1982 sa_set.sin_port = htons(0);
1983 sa_set.sin_addr.s_addr = htonl(INADDR_ANY);
1984
1985 if((sock = socket(PF_INET, SOCK_STREAM, IPPROTO_IP)) == INVALID_SOCKET) {
1986 trace("Creating the socket failed: %d\n", WSAGetLastError());
1987 WSACleanup();
1988 return;
1989 }
1990
1991 memcpy(&sa_get, &sa_set, sizeof(sa_set));
1992 if (getsockname(sock, (struct sockaddr*) &sa_get, &sa_get_len) == 0)
1993 ok(0, "getsockname on unbound socket should fail\n");
1994 else {
1995 ok(WSAGetLastError() == WSAEINVAL, "getsockname on unbound socket "
1996 "failed with %d, expected %d\n", WSAGetLastError(), WSAEINVAL);
1997 ok(memcmp(&sa_get, &sa_set, sizeof(sa_get)) == 0,
1998 "failed getsockname modified sockaddr when it shouldn't\n");
1999 }
2000
2001 if(bind(sock, (struct sockaddr *) &sa_set, sa_set_len) < 0){
2002 trace("Failed to bind socket: %d\n", WSAGetLastError());
2003 closesocket(sock);
2004 WSACleanup();
2005 return;
2006 }
2007
2008 if(getsockname(sock, (struct sockaddr *) &sa_get, &sa_get_len) != 0){
2009 trace("Failed to call getsockname: %d\n", WSAGetLastError());
2010 closesocket(sock);
2011 WSACleanup();
2012 return;
2013 }
2014
2015 ret = memcmp(sa_get.sin_zero, null_padding, 8);
2016 ok(ret == 0 || broken(ret != 0), /* NT4 */
2017 "getsockname did not zero the sockaddr_in structure\n");
2018
2019 closesocket(sock);
2020 WSACleanup();
2021 }
2022
2023 static void test_dns(void)
2024 {
2025 struct hostent *h;
2026
2027 h = gethostbyname("");
2028 ok(h != NULL, "gethostbyname(\"\") failed with %d\n", h_errno);
2029 }
2030
2031 /* Our winsock headers don't define gethostname because it conflicts with the
2032 * definition in unistd.h. Define it here to get rid of the warning. */
2033
2034 int WINAPI gethostname(char *name, int namelen);
2035
2036 static void test_gethostbyname_hack(void)
2037 {
2038 struct hostent *he;
2039 char name[256];
2040 static BYTE loopback[] = {127, 0, 0, 1};
2041 static BYTE magic_loopback[] = {127, 12, 34, 56};
2042 int ret;
2043
2044 ret = gethostname(name, 256);
2045 ok(ret == 0, "gethostname() call failed: %d\n", WSAGetLastError());
2046
2047 he = gethostbyname("localhost");
2048 ok(he != NULL, "gethostbyname(\"localhost\") failed: %d\n", h_errno);
2049 if(he)
2050 {
2051 if(he->h_length != 4)
2052 {
2053 skip("h_length is %d, not IPv4, skipping test.\n", he->h_length);
2054 return;
2055 }
2056
2057 ok(memcmp(he->h_addr_list[0], loopback, he->h_length) == 0,
2058 "gethostbyname(\"localhost\") returned %d.%d.%d.%d\n",
2059 he->h_addr_list[0][0], he->h_addr_list[0][1], he->h_addr_list[0][2],
2060 he->h_addr_list[0][3]);
2061 }
2062
2063 /* No reason to test further with NULL hostname */
2064 if(name == NULL)
2065 return;
2066
2067 if(strcmp(name, "localhost") == 0)
2068 {
2069 skip("hostname seems to be \"localhost\", skipping test.\n");
2070 return;
2071 }
2072
2073 he = NULL;
2074 he = gethostbyname(name);
2075 ok(he != NULL, "gethostbyname(\"%s\") failed: %d\n", name, h_errno);
2076 if(he)
2077 {
2078 if(he->h_length != 4)
2079 {
2080 skip("h_length is %d, not IPv4, skipping test.\n", he->h_length);
2081 return;
2082 }
2083
2084 if (he->h_addr_list[0][0] == 127)
2085 {
2086 ok(memcmp(he->h_addr_list[0], magic_loopback, he->h_length) == 0,
2087 "gethostbyname(\"%s\") returned %d.%d.%d.%d not 127.12.34.56\n",
2088 name, he->h_addr_list[0][0], he->h_addr_list[0][1],
2089 he->h_addr_list[0][2], he->h_addr_list[0][3]);
2090 }
2091 }
2092
2093 he = NULL;
2094 he = gethostbyname("nonexistent.winehq.org");
2095 /* Don't check for the return value, as some braindead ISPs will kindly
2096 * resolve nonexistent host names to addresses of the ISP's spam pages. */
2097 }
2098
2099 static void test_inet_addr(void)
2100 {
2101 u_long addr;
2102
2103 addr = inet_addr(NULL);
2104 ok(addr == INADDR_NONE, "inet_addr succeeded unexpectedly\n");
2105 }
2106
2107 static void test_addr_to_print(void)
2108 {
2109 char dst[16];
2110 char dst6[64];
2111 const char * pdst;
2112 struct in_addr in;
2113 struct in6_addr in6;
2114
2115 u_long addr0_Num = 0x00000000;
2116 PCSTR addr0_Str = "0.0.0.0";
2117 u_long addr1_Num = 0x20201015;
2118 PCSTR addr1_Str = "21.16.32.32";
2119 u_char addr2_Num[16] = {0,0,0,0,0,0,0,0,0,0,0xff,0xfe,0xcC,0x98,0xbd,0x74};
2120 PCSTR addr2_Str = "::fffe:cc98:bd74";
2121 u_char addr3_Num[16] = {0x20,0x30,0xa4,0xb1};
2122 PCSTR addr3_Str = "2030:a4b1::";
2123
2124 in.s_addr = addr0_Num;
2125
2126 pdst = inet_ntoa(*((struct in_addr*)&in.s_addr));
2127 ok(pdst != NULL, "inet_ntoa failed %s\n", dst);
2128 ok(!strcmp(pdst, addr0_Str),"Address %s != %s\n", pdst, addr0_Str);
2129
2130 /* Test that inet_ntoa and inet_ntop return the same value */
2131 in.S_un.S_addr = addr1_Num;
2132 pdst = inet_ntoa(*((struct in_addr*)&in.s_addr));
2133 ok(pdst != NULL, "inet_ntoa failed %s\n", dst);
2134 ok(!strcmp(pdst, addr1_Str),"Address %s != %s\n", pdst, addr1_Str);
2135
2136 /* InetNtop became available in Vista and Win2008 */
2137 if (!pInetNtop)
2138 {
2139 win_skip("InetNtop not present, not executing tests\n");
2140 return;
2141 }
2142
2143 pdst = pInetNtop(AF_INET,(void*)&in.s_addr, dst, sizeof(dst));
2144 ok(pdst != NULL, "InetNtop failed %s\n", dst);
2145 ok(!strcmp(pdst, addr1_Str),"Address %s != %s\n", pdst, addr1_Str);
2146
2147 /* Test invalid parm conditions */
2148 pdst = pInetNtop(1, (void*)&in.s_addr, dst, sizeof(dst));
2149 ok(pdst == NULL, "The pointer should not be returned (%p)\n", pdst);
2150 ok(WSAGetLastError() == WSAEAFNOSUPPORT, "Should be WSAEAFNOSUPPORT\n");
2151
2152 /* Test an zero prefixed IPV6 address */
2153 memcpy(in6.u.Byte, addr2_Num, sizeof(addr2_Num));
2154 pdst = pInetNtop(AF_INET6,(void*)&in6.s6_addr, dst6, sizeof(dst6));
2155 ok(pdst != NULL, "InetNtop failed %s\n", dst6);
2156 ok(!strcmp(pdst, addr2_Str),"Address %s != %s\n", pdst, addr2_Str);
2157
2158 /* Test an zero suffixed IPV6 address */
2159 memcpy(in6.s6_addr, addr3_Num, sizeof(addr3_Num));
2160 pdst = pInetNtop(AF_INET6,(void*)&in6.s6_addr, dst6, sizeof(dst6));
2161 ok(pdst != NULL, "InetNtop failed %s\n", dst6);
2162 ok(!strcmp(pdst, addr3_Str),"Address %s != %s\n", pdst, addr3_Str);
2163 }
2164
2165 static void test_ioctlsocket(void)
2166 {
2167 SOCKET sock;
2168 int ret;
2169 static const LONG cmds[] = {FIONBIO, FIONREAD, SIOCATMARK};
2170 UINT i;
2171
2172 sock = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
2173 ok(sock != INVALID_SOCKET, "Creating the socket failed: %d\n", WSAGetLastError());
2174 if(sock == INVALID_SOCKET)
2175 {
2176 skip("Can't continue without a socket.\n");
2177 return;
2178 }
2179
2180 for(i = 0; i < sizeof(cmds)/sizeof(cmds[0]); i++)
2181 {
2182 /* broken apps like defcon pass the argp value directly instead of a pointer to it */
2183 ret = ioctlsocket(sock, cmds[i], (u_long *)1);
2184 ok(ret == SOCKET_ERROR, "ioctlsocket succeeded unexpectedly\n");
2185 ret = WSAGetLastError();
2186 ok(ret == WSAEFAULT, "expected WSAEFAULT, got %d instead\n", ret);
2187 }
2188 }
2189
2190 static int drain_pause=0;
2191 static DWORD WINAPI drain_socket_thread(LPVOID arg)
2192 {
2193 char buffer[1024];
2194 SOCKET sock = *(SOCKET*)arg;
2195 int ret;
2196
2197 while ((ret = recv(sock, buffer, sizeof(buffer), 0)) != 0)
2198 {
2199 if (ret < 0)
2200 {
2201 if (WSAGetLastError() == WSAEWOULDBLOCK)
2202 {
2203 fd_set readset;
2204 FD_ZERO(&readset);
2205 FD_SET(sock, &readset);
2206 select(0, &readset, NULL, NULL, NULL);
2207 while (drain_pause)
2208 Sleep(100);
2209 }
2210 else
2211 break;
2212 }
2213 }
2214 return 0;
2215 }
2216
2217 static void test_send(void)
2218 {
2219 SOCKET src = INVALID_SOCKET;
2220 SOCKET dst = INVALID_SOCKET;
2221 HANDLE hThread = NULL;
2222 const int buflen = 1024*1024;
2223 char *buffer = NULL;
2224 int ret;
2225 DWORD id;
2226
2227 if (tcp_socketpair(&src, &dst) != 0)
2228 {
2229 ok(0, "creating socket pair failed, skipping test\n");
2230 return;
2231 }
2232
2233 hThread = CreateThread(NULL, 0, drain_socket_thread, &dst, 0, &id);
2234 if (hThread == NULL)
2235 {
2236 ok(0, "CreateThread failed, error %d\n", GetLastError());
2237 goto end;
2238 }
2239
2240 buffer = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, buflen);
2241 if (buffer == NULL)
2242 {
2243 ok(0, "HeapAlloc failed, error %d\n", GetLastError());
2244 goto end;
2245 }
2246
2247 ret = send(src, buffer, buflen, 0);
2248 if (ret >= 0)
2249 ok(ret == buflen, "send should have sent %d bytes, but it only sent %d\n", buflen, ret);
2250 else
2251 ok(0, "send failed, error %d\n", WSAGetLastError());
2252
2253 end:
2254 if (src != INVALID_SOCKET)
2255 closesocket(src);
2256 if (dst != INVALID_SOCKET)
2257 closesocket(dst);
2258 if (hThread != NULL)
2259 CloseHandle(hThread);
2260 HeapFree(GetProcessHeap(), 0, buffer);
2261 }
2262
2263 static void test_write_events(void)
2264 {
2265 SOCKET src = INVALID_SOCKET;
2266 SOCKET dst = INVALID_SOCKET;
2267 HANDLE hThread = NULL;
2268 HANDLE hEvent = INVALID_HANDLE_VALUE;
2269 char *buffer = NULL;
2270 int bufferSize = 1024*1024;
2271 u_long one = 1;
2272 int ret;
2273 DWORD id;
2274 WSANETWORKEVENTS netEvents;
2275 DWORD dwRet;
2276
2277 if (tcp_socketpair(&src, &dst) != 0)
2278 {
2279 ok(0, "creating socket pair failed, skipping test\n");
2280 return;
2281 }
2282
2283 /* On Windows it seems when a non-blocking socket sends to a
2284 blocking socket on the same host, the send() is BLOCKING,
2285 so make both sockets non-blocking */
2286 ret = ioctlsocket(src, FIONBIO, &one);
2287 if (ret)
2288 {
2289 ok(0, "ioctlsocket failed, error %d\n", WSAGetLastError());
2290 goto end;
2291 }
2292 ret = ioctlsocket(dst, FIONBIO, &one);
2293 if (ret)
2294 {
2295 ok(0, "ioctlsocket failed, error %d\n", WSAGetLastError());
2296 goto end;
2297 }
2298
2299 buffer = HeapAlloc(GetProcessHeap(), 0, bufferSize);
2300 if (buffer == NULL)
2301 {
2302 ok(0, "could not allocate memory for test\n");
2303 goto end;
2304 }
2305
2306 hThread = CreateThread(NULL, 0, drain_socket_thread, &dst, 0, &id);
2307 if (hThread == NULL)
2308 {
2309 ok(0, "CreateThread failed, error %d\n", GetLastError());
2310 goto end;
2311 }
2312
2313 hEvent = CreateEventA(NULL, FALSE, TRUE, NULL);
2314 if (hEvent == INVALID_HANDLE_VALUE)
2315 {
2316 ok(0, "CreateEventA failed, error %d\n", GetLastError());
2317 goto end;
2318 }
2319
2320 ret = WSAEventSelect(src, hEvent, FD_WRITE | FD_CLOSE);
2321 if (ret)
2322 {
2323 ok(0, "WSAEventSelect failed, error %d\n", ret);
2324 goto end;
2325 }
2326
2327 /* FD_WRITE should be set initially, and allow us to send at least 1 byte */
2328 dwRet = WaitForSingleObject(hEvent, 5000);
2329 if (dwRet != WAIT_OBJECT_0)
2330 {
2331 ok(0, "Initial WaitForSingleObject failed, error %d\n", dwRet);
2332 goto end;
2333 }
2334 ret = WSAEnumNetworkEvents(src, NULL, &netEvents);
2335 if (ret)
2336 {
2337 ok(0, "WSAEnumNetworkEvents failed, error %d\n", ret);
2338 goto end;
2339 }
2340 if (netEvents.lNetworkEvents & FD_WRITE)
2341 {
2342 ret = send(src, "a", 1, 0);
2343 ok(ret == 1, "sending 1 byte failed, error %d\n", WSAGetLastError());
2344 if (ret != 1)
2345 goto end;
2346 }
2347 else
2348 {
2349 ok(0, "FD_WRITE not among initial events\n");
2350 goto end;
2351 }
2352
2353 /* Now FD_WRITE should not be set, because the socket send buffer isn't full yet */
2354 dwRet = WaitForSingleObject(hEvent, 2000);
2355 if (dwRet == WAIT_OBJECT_0)
2356 {
2357 ok(0, "WaitForSingleObject should have timed out, but succeeded!\n");
2358 goto end;
2359 }
2360
2361 /* Now if we send a ton of data and the 'server' does not drain it fast
2362 * enough (set drain_pause to be sure), the socket send buffer will only
2363 * take some of it, and we will get a short write. This will trigger
2364 * another FD_WRITE event as soon as data is sent and more space becomes
2365 * available, but not any earlier. */
2366 drain_pause=1;
2367 do
2368 {
2369 ret = send(src, buffer, bufferSize, 0);
2370 } while (ret == bufferSize);
2371 drain_pause=0;
2372 if (ret >= 0 || WSAGetLastError() == WSAEWOULDBLOCK)
2373 {
2374 dwRet = WaitForSingleObject(hEvent, 5000);
2375 ok(dwRet == WAIT_OBJECT_0, "Waiting failed with %d\n", dwRet);
2376 if (dwRet == WAIT_OBJECT_0)
2377 {
2378 ret = WSAEnumNetworkEvents(src, NULL, &netEvents);
2379 ok(ret == 0, "WSAEnumNetworkEvents failed, error %d\n", ret);
2380 if (ret == 0)
2381 goto end;
2382 ok(netEvents.lNetworkEvents & FD_WRITE,
2383 "FD_WRITE event not set as expected, events are 0x%x\n", netEvents.lNetworkEvents);
2384 }
2385 else
2386 goto end;
2387 }
2388 else
2389 {
2390 ok(0, "sending a lot of data failed with error %d\n", WSAGetLastError());
2391 goto end;
2392 }
2393
2394 end:
2395 HeapFree(GetProcessHeap(), 0, buffer);
2396 if (src != INVALID_SOCKET)
2397 closesocket(src);
2398 if (dst != INVALID_SOCKET)
2399 closesocket(dst);
2400 if (hThread != NULL)
2401 CloseHandle(hThread);
2402 CloseHandle(hEvent);
2403 }
2404
2405 static void test_ipv6only(void)
2406 {
2407 SOCKET v4 = INVALID_SOCKET,
2408 v6 = INVALID_SOCKET;
2409 struct sockaddr_in sin4;
2410 struct sockaddr_in6 sin6;
2411 int ret;
2412
2413 memset(&sin4, 0, sizeof(sin4));
2414 sin4.sin_family = AF_INET;
2415 sin4.sin_port = htons(SERVERPORT);
2416
2417 memset(&sin6, 0, sizeof(sin6));
2418 sin6.sin6_family = AF_INET6;
2419 sin6.sin6_port = htons(SERVERPORT);
2420
2421 v6 = socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP);
2422 if (v6 == INVALID_SOCKET) {
2423 skip("Could not create IPv6 socket (LastError: %d; %d expected if IPv6 not available).\n",
2424 WSAGetLastError(), WSAEAFNOSUPPORT);
2425 goto end;
2426 }
2427 ret = bind(v6, (struct sockaddr*)&sin6, sizeof(sin6));
2428 if (ret) {
2429 skip("Could not bind IPv6 address (LastError: %d).\n",
2430 WSAGetLastError());
2431 goto end;
2432 }
2433
2434 v4 = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
2435 if (v4 == INVALID_SOCKET) {
2436 skip("Could not create IPv4 socket (LastError: %d).\n",
2437 WSAGetLastError());
2438 goto end;
2439 }
2440 ret = bind(v4, (struct sockaddr*)&sin4, sizeof(sin4));
2441 ok(!ret, "Could not bind IPv4 address (LastError: %d; %d expected if IPv6 binds to IPv4 as well).\n",
2442 WSAGetLastError(), WSAEADDRINUSE);
2443
2444 end:
2445 if (v4 != INVALID_SOCKET)
2446 closesocket(v4);
2447 if (v6 != INVALID_SOCKET)
2448 closesocket(v6);
2449 }
2450
2451 static void test_WSASendTo(void)
2452 {
2453 SOCKET s;
2454 struct sockaddr_in addr;
2455 char buf[12] = "hello world";
2456 WSABUF data_buf;
2457 DWORD bytesSent;
2458
2459 addr.sin_family = AF_INET;
2460 addr.sin_port = htons(139);
2461 addr.sin_addr.s_addr = inet_addr("127.0.0.1");
2462 data_buf.len = sizeof(buf);
2463 data_buf.buf = buf;
2464
2465 if( (s = socket(AF_INET, SOCK_DGRAM, 0)) == INVALID_SOCKET) {
2466 ok(0, "socket() failed error: %d\n", WSAGetLastError());
2467 return;
2468 }
2469
2470 WSASetLastError(12345);
2471 if(WSASendTo(s, &data_buf, 1, &bytesSent, 0, (struct sockaddr*)&addr, sizeof(addr), NULL, NULL)) {
2472 ok(0, "WSASendTo() failed error: %d\n", WSAGetLastError());
2473 return;
2474 }
2475 ok(!WSAGetLastError(), "WSAGetLastError() should return zero after "
2476 "a successful call to WSASendTo()\n");
2477 }
2478
2479 static void test_GetAddrInfoW(void)
2480 {
2481 static const WCHAR port[] = {'8','0',0};
2482 static const WCHAR localhost[] = {'l','o','c','a','l','h','o','s','t',0};
2483
2484 int ret;
2485 ADDRINFOW *result, hint;
2486
2487 if (!pGetAddrInfoW || !pFreeAddrInfoW)
2488 {
2489 win_skip("GetAddrInfoW and/or FreeAddrInfoW not present\n");
2490 return;
2491 }
2492
2493 memset(&hint, 0, sizeof(ADDRINFOW));
2494
2495 ret = pGetAddrInfoW(NULL, NULL, NULL, &result);
2496 ok(ret == WSAHOST_NOT_FOUND, "got %d expected WSAHOST_NOT_FOUND\n", ret);
2497
2498 ret = pGetAddrInfoW(localhost, NULL, NULL, &result);
2499 ok(!ret, "GetAddrInfoW failed with %d\n", WSAGetLastError());
2500 pFreeAddrInfoW(result);
2501
2502 ret = pGetAddrInfoW(localhost, port, NULL, &result);
2503 ok(!ret, "GetAddrInfoW failed with %d\n", WSAGetLastError());
2504 pFreeAddrInfoW(result);
2505
2506 ret = pGetAddrInfoW(localhost, port, &hint, &result);
2507 ok(!ret, "GetAddrInfoW failed with %d\n", WSAGetLastError());
2508 pFreeAddrInfoW(result);
2509 }
2510
2511 /**************** Main program ***************/
2512
2513 START_TEST( sock )
2514 {
2515 int i;
2516 Init();
2517
2518 test_set_getsockopt();
2519 test_so_reuseaddr();
2520 test_extendedSocketOptions();
2521
2522 for (i = 0; i < NUM_TESTS; i++)
2523 {
2524 trace ( " **** STARTING TEST %d ****\n", i );
2525 do_test ( &tests[i] );
2526 trace ( " **** TEST %d COMPLETE ****\n", i );
2527 }
2528
2529 test_UDP();
2530
2531 test_getservbyname();
2532 test_WSASocket();
2533
2534 test_WSAAddressToStringA();
2535 test_WSAAddressToStringW();
2536
2537 test_WSAStringToAddressA();
2538 test_WSAStringToAddressW();
2539
2540 test_select();
2541 test_accept();
2542 test_getsockname();
2543 test_inet_addr();
2544 test_addr_to_print();
2545 test_ioctlsocket();
2546 test_dns();
2547 test_gethostbyname_hack();
2548
2549 test_send();
2550 test_write_events();
2551
2552 test_WSASendTo();
2553
2554 test_ipv6only();
2555 test_GetAddrInfoW();
2556
2557 Exit();
2558 }
useful hacks and other patches not (yet) suitable for mainline