211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
|
block: block] autorelease]
startWithRunLoopMode: runLoopMode];
objc_autoreleasePoolPop(pool);
}
#endif
- (uint16_t)bindToHost: (OFString *)host port: (uint16_t)port
{
const int one = 1;
void *pool = objc_autoreleasePoolPush();
OFData *socketAddresses;
OFSocketAddress address;
#if SOCK_CLOEXEC == 0 && defined(HAVE_FCNTL) && defined(FD_CLOEXEC)
int flags;
|
|
|
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
|
block: block] autorelease]
startWithRunLoopMode: runLoopMode];
objc_autoreleasePoolPop(pool);
}
#endif
- (OFSocketAddress)bindToHost: (OFString *)host port: (uint16_t)port
{
const int one = 1;
void *pool = objc_autoreleasePoolPush();
OFData *socketAddresses;
OFSocketAddress address;
#if SOCK_CLOEXEC == 0 && defined(HAVE_FCNTL) && defined(FD_CLOEXEC)
int flags;
|
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
|
@throw [OFBindIPSocketFailedException exceptionWithHost: host
port: port
socket: self
errNo: errNo];
}
objc_autoreleasePoolPop(pool);
if (port > 0)
return port;
return OFFromBigEndian16(address.sockaddr.in.sin_port);
# ifdef OF_HAVE_IPV6
case AF_INET6:
return OFFromBigEndian16(address.sockaddr.in6.sin6_port);
# endif
default:
closesocket(_socket);
_socket = OFInvalidSocketHandle;
@throw [OFBindIPSocketFailedException
exceptionWithHost: host
port: port
socket: self
errNo: EAFNOSUPPORT];
}
}
- (void)setCanDelaySendingPackets: (bool)canDelaySendingPackets
{
int v = !canDelaySendingPackets;
if (setsockopt(_socket, IPPROTO_SCTP, SCTP_NODELAY,
|
<
<
<
<
<
|
>
|
>
>
>
>
>
|
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
|
@throw [OFBindIPSocketFailedException exceptionWithHost: host
port: port
socket: self
errNo: errNo];
}
memset(&address, 0, sizeof(address));
address.length = (socklen_t)sizeof(address.sockaddr);
if (OFGetSockName(_socket, (struct sockaddr *)&address.sockaddr,
&address.length) != 0) {
int errNo = OFSocketErrNo();
closesocket(_socket);
_socket = OFInvalidSocketHandle;
@throw [OFBindIPSocketFailedException exceptionWithHost: host
port: port
socket: self
errNo: errNo];
}
switch (((struct sockaddr *)&address.sockaddr)->sa_family) {
case AF_INET:
address.family = OFSocketAddressFamilyIPv4;
break;
# ifdef OF_HAVE_IPV6
case AF_INET6:
address.family = OFSocketAddressFamilyIPv6;
break;
# endif
default:
closesocket(_socket);
_socket = OFInvalidSocketHandle;
@throw [OFBindIPSocketFailedException
exceptionWithHost: host
port: port
socket: self
errNo: EAFNOSUPPORT];
}
objc_autoreleasePoolPop(pool);
return address;
}
- (void)setCanDelaySendingPackets: (bool)canDelaySendingPackets
{
int v = !canDelaySendingPackets;
if (setsockopt(_socket, IPPROTO_SCTP, SCTP_NODELAY,
|