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uint16_t _port;
id _target;
SEL _selector;
id _context;
# ifdef OF_HAVE_BLOCKS
of_udp_socket_async_resolve_block_t _block;
# endif
of_udp_socket_address_t _address;
of_socket_address_t _address;
id _exception;
}
- (instancetype)initWithSourceThread: (OFThread *)sourceThread
host: (OFString *)host
port: (uint16_t)port
target: (id)target
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# ifdef OF_HAVE_BLOCKS
if (_block != NULL)
_block(_host, _port, _address, _exception);
else {
# endif
void (*func)(id, SEL, OFString *, uint16_t,
of_udp_socket_address_t, id, id) =
of_socket_address_t, id, id) =
(void (*)(id, SEL, OFString *, uint16_t,
of_udp_socket_address_t, id, id))
of_socket_address_t, id, id))
[_target methodForSelector: _selector];
func(_target, _selector, _host, _port, _address, _context,
_exception);
# ifdef OF_HAVE_BLOCKS
}
# endif
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objc_autoreleasePoolPop(pool);
return nil;
}
@end
#endif
bool
of_udp_socket_address_equal(of_udp_socket_address_t *address1,
of_udp_socket_address_t *address2)
{
struct sockaddr_in *addrIn1, *addrIn2;
#ifdef HAVE_IPV6
struct sockaddr_in6 *addrIn6_1, *addrIn6_2;
#endif
if (address1->address.ss_family != address2->address.ss_family)
return false;
switch (address1->address.ss_family) {
case AF_INET:
#if !defined(OF_WII) && !defined(OF_NINTENDO_3DS)
if (address1->length < (socklen_t)sizeof(struct sockaddr_in) ||
address2->length < (socklen_t)sizeof(struct sockaddr_in))
@throw [OFInvalidArgumentException exception];
#else
if (address1->length < 8 || address2->length < 8)
@throw [OFInvalidArgumentException exception];
#endif
addrIn1 = (struct sockaddr_in *)&address1->address;
addrIn2 = (struct sockaddr_in *)&address2->address;
if (addrIn1->sin_port != addrIn2->sin_port)
return false;
if (addrIn1->sin_addr.s_addr != addrIn2->sin_addr.s_addr)
return false;
break;
#ifdef HAVE_IPV6
case AF_INET6:
if (address1->length < sizeof(struct sockaddr_in6) ||
address2->length < sizeof(struct sockaddr_in6))
@throw [OFInvalidArgumentException exception];
addrIn6_1 = (struct sockaddr_in6 *)&address1->address;
addrIn6_2 = (struct sockaddr_in6 *)&address2->address;
if (addrIn6_1->sin6_port != addrIn6_2->sin6_port)
return false;
if (memcmp(addrIn6_1->sin6_addr.s6_addr,
addrIn6_2->sin6_addr.s6_addr,
sizeof(addrIn6_1->sin6_addr.s6_addr)) != 0)
return false;
break;
#endif
default:
@throw [OFInvalidArgumentException exception];
}
return true;
}
uint32_t
of_udp_socket_address_hash(of_udp_socket_address_t *address)
{
uint32_t hash = of_hash_seed;
struct sockaddr_in *addrIn;
#ifdef HAVE_IPV6
struct sockaddr_in6 *addrIn6;
uint32_t subhash;
#endif
hash += address->address.ss_family;
switch (address->address.ss_family) {
case AF_INET:
#if !defined(OF_WII) && !defined(OF_NINTENDO_3DS)
if (address->length < (socklen_t)sizeof(struct sockaddr_in))
@throw [OFInvalidArgumentException exception];
#else
if (address->length < 8)
@throw [OFInvalidArgumentException exception];
#endif
addrIn = (struct sockaddr_in *)&address->address;
hash += (addrIn->sin_port << 1);
hash ^= addrIn->sin_addr.s_addr;
break;
#ifdef HAVE_IPV6
case AF_INET6:
if (address->length < sizeof(struct sockaddr_in6))
@throw [OFInvalidArgumentException exception];
addrIn6 = (struct sockaddr_in6 *)&address->address;
hash += (addrIn6->sin6_port << 1);
OF_HASH_INIT(subhash);
for (size_t i = 0; i < sizeof(addrIn6->sin6_addr.s6_addr); i++)
OF_HASH_ADD(subhash, adrIn6->sin6_addr.s6_addr[i]);
OF_HASH_FINALIZE(subhash);
hash ^= subhash;
break;
#endif
default:
@throw [OFInvalidArgumentException exception];
}
return hash;
}
address: (of_udp_socket_address_t *)address
address: (of_socket_address_t *)address
{
of_resolver_result_t **results =
of_resolve_host(host, port, SOCK_DGRAM);
assert(results[0]->addressLength <=
(socklen_t)sizeof(address->address));
|
| ︙ | | |
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+
|
objc_autoreleasePoolPop(pool);
}
# endif
#endif
+ (void)getHost: (OFString *__autoreleasing *)host
andPort: (uint16_t *)port
forAddress: (of_udp_socket_address_t *)address
forAddress: (of_socket_address_t *)address
{
of_address_to_string_and_port(
(struct sockaddr *)&address->address, address->length, host, port);
}
- (instancetype)init
{
|
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+
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port: port
socket: self
errNo: EAFNOSUPPORT];
}
- (size_t)receiveIntoBuffer: (void *)buffer
length: (size_t)length
sender: (of_udp_socket_address_t *)sender
sender: (of_socket_address_t *)sender
{
ssize_t ret;
if (_socket == INVALID_SOCKET)
@throw [OFNotOpenException exceptionWithObject: self];
sender->length = (socklen_t)sizeof(sender->address);
|
| ︙ | | |
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+
|
length: length
block: block];
}
#endif
- (void)sendBuffer: (const void *)buffer
length: (size_t)length
receiver: (const of_udp_socket_address_t *)receiver
receiver: (const of_socket_address_t *)receiver
{
if (_socket == INVALID_SOCKET)
@throw [OFNotOpenException exceptionWithObject: self];
#ifndef OF_WINDOWS
ssize_t bytesWritten;
|
| ︙ | | |
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-
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+
|
requestedLength: length
bytesWritten: bytesWritten
errNo: 0];
}
- (void)asyncSendBuffer: (const void *)buffer
length: (size_t)length
receiver: (of_udp_socket_address_t)receiver
receiver: (of_socket_address_t)receiver
target: (id)target
selector: (SEL)selector
context: (id)context
{
[OFRunLoop of_addAsyncSendForUDPSocket: self
buffer: buffer
length: length
receiver: receiver
target: target
selector: selector
context: context];
}
#ifdef OF_HAVE_BLOCKS
- (void)asyncSendBuffer: (const void *)buffer
length: (size_t)length
receiver: (of_udp_socket_address_t)receiver
receiver: (of_socket_address_t)receiver
block: (of_udp_socket_async_send_block_t)block
{
[OFRunLoop of_addAsyncSendForUDPSocket: self
buffer: buffer
length: length
receiver: receiver
block: block];
|
| ︙ | | |