| ︙ | | |
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
|
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
|
-
+
-
+
-
+
-
+
|
- (bool)of_createSocketForAddress: (const OFSocketAddress *)address
errNo: (int *)errNo
{
#if SOCK_CLOEXEC == 0 && defined(HAVE_FCNTL) && defined(FD_CLOEXEC)
int flags;
#endif
if (_socket != INVALID_SOCKET)
if (_socket != OFInvalidSocketHandle)
@throw [OFAlreadyConnectedException exceptionWithSocket: self];
if ((_socket = socket(address->sockaddr.sockaddr.sa_family,
SOCK_STREAM | SOCK_CLOEXEC, 0)) == INVALID_SOCKET) {
SOCK_STREAM | SOCK_CLOEXEC, 0)) == OFInvalidSocketHandle) {
*errNo = OFSocketErrNo();
return false;
}
#if SOCK_CLOEXEC == 0 && defined(HAVE_FCNTL) && defined(FD_CLOEXEC)
if ((flags = fcntl(_socket, F_GETFD, 0)) != -1)
fcntl(_socket, F_SETFD, flags | FD_CLOEXEC);
#endif
return true;
}
- (bool)of_connectSocketToAddress: (const OFSocketAddress *)address
errNo: (int *)errNo
{
if (_socket == INVALID_SOCKET)
if (_socket == OFInvalidSocketHandle)
@throw [OFNotOpenException exceptionWithObject: self];
/* Cast needed for AmigaOS, where the argument is declared non-const */
if (connect(_socket, (struct sockaddr *)&address->sockaddr.sockaddr,
address->length) != 0) {
*errNo = OFSocketErrNo();
return false;
}
return true;
}
- (void)of_closeSocket
{
closesocket(_socket);
_socket = INVALID_SOCKET;
_socket = OFInvalidSocketHandle;
}
- (void)connectToHost: (OFString *)host port: (uint16_t)port
{
void *pool = objc_autoreleasePoolPush();
id <OFTCPSocketDelegate> delegate = _delegate;
OFTCPSocketConnectDelegate *connectDelegate =
|
| ︙ | | |
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
|
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
|
-
+
|
- (void)asyncConnectToHost: (OFString *)host
port: (uint16_t)port
runLoopMode: (OFRunLoopMode)runLoopMode
{
void *pool = objc_autoreleasePoolPush();
id <OFTCPSocketDelegate> delegate;
if (_socket != INVALID_SOCKET)
if (_socket != OFInvalidSocketHandle)
@throw [OFAlreadyConnectedException exceptionWithSocket: self];
if (_SOCKS5Host != nil) {
delegate = [[[OFTCPSocketSOCKS5Connector alloc]
initWithSocket: self
host: host
port: port
|
| ︙ | | |
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
|
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
|
-
+
|
port: (uint16_t)port
runLoopMode: (OFRunLoopMode)runLoopMode
block: (OFTCPSocketAsyncConnectBlock)block
{
void *pool = objc_autoreleasePoolPush();
id <OFTCPSocketDelegate> delegate = nil;
if (_socket != INVALID_SOCKET)
if (_socket != OFInvalidSocketHandle)
@throw [OFAlreadyConnectedException exceptionWithSocket: self];
if (_SOCKS5Host != nil) {
delegate = [[[OFTCPSocketSOCKS5Connector alloc]
initWithSocket: self
host: host
port: port
|
| ︙ | | |
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
|
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
|
-
+
-
+
|
void *pool = objc_autoreleasePoolPush();
OFData *socketAddresses;
OFSocketAddress address;
#if SOCK_CLOEXEC == 0 && defined(HAVE_FCNTL) && defined(FD_CLOEXEC)
int flags;
#endif
if (_socket != INVALID_SOCKET)
if (_socket != OFInvalidSocketHandle)
@throw [OFAlreadyConnectedException exceptionWithSocket: self];
if (_SOCKS5Host != nil)
@throw [OFNotImplementedException exceptionWithSelector: _cmd
object: self];
socketAddresses = [[OFThread DNSResolver]
resolveAddressesForHost: host
addressFamily: OFSocketAddressFamilyAny];
address = *(OFSocketAddress *)[socketAddresses itemAtIndex: 0];
OFSocketAddressSetPort(&address, port);
if ((_socket = socket(address.sockaddr.sockaddr.sa_family,
SOCK_STREAM | SOCK_CLOEXEC, 0)) == INVALID_SOCKET)
SOCK_STREAM | SOCK_CLOEXEC, 0)) == OFInvalidSocketHandle)
@throw [OFBindFailedException
exceptionWithHost: host
port: port
socket: self
errNo: OFSocketErrNo()];
_canBlock = true;
|
| ︙ | | |
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
|
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
|
-
+
|
if (port != 0) {
#endif
if (bind(_socket, &address.sockaddr.sockaddr,
address.length) != 0) {
int errNo = OFSocketErrNo();
closesocket(_socket);
_socket = INVALID_SOCKET;
_socket = OFInvalidSocketHandle;
@throw [OFBindFailedException exceptionWithHost: host
port: port
socket: self
errNo: errNo];
}
#if defined(OF_HPUX) || defined(OF_WII) || defined(OF_NINTENDO_3DS)
|
| ︙ | | |
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
|
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
|
-
+
|
break;
}
if (OFSocketErrNo() != EADDRINUSE) {
int errNo = OFSocketErrNo();
closesocket(_socket);
_socket = INVALID_SOCKET;
_socket = OFInvalidSocketHandle;
@throw [OFBindFailedException
exceptionWithHost: host
port: port
socket: self
errNo: errNo];
}
|
| ︙ | | |
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
|
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
|
-
+
-
+
-
+
|
address.length = (socklen_t)sizeof(address.sockaddr);
if (OFGetSockName(_socket, &address.sockaddr.sockaddr,
&address.length) != 0) {
int errNo = OFSocketErrNo();
closesocket(_socket);
_socket = INVALID_SOCKET;
_socket = OFInvalidSocketHandle;
@throw [OFBindFailedException exceptionWithHost: host
port: port
socket: self
errNo: errNo];
}
if (address.sockaddr.sockaddr.sa_family == AF_INET)
return OFFromBigEndian16(address.sockaddr.in.sin_port);
# ifdef OF_HAVE_IPV6
else if (address.sockaddr.sockaddr.sa_family == AF_INET6)
return OFFromBigEndian16(address.sockaddr.in6.sin6_port);
# endif
else {
closesocket(_socket);
_socket = INVALID_SOCKET;
_socket = OFInvalidSocketHandle;
@throw [OFBindFailedException exceptionWithHost: host
port: port
socket: self
errNo: EAFNOSUPPORT];
}
#else
closesocket(_socket);
_socket = INVALID_SOCKET;
_socket = OFInvalidSocketHandle;
@throw [OFBindFailedException exceptionWithHost: host
port: port
socket: self
errNo: EADDRNOTAVAIL];
#endif
}
|
| ︙ | | |