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#import "OFDNSResolver.h"
#import "OFData.h"
#import "OFSocket.h"
#import "OFSocket+Private.h"
#import "OFThread.h"
#import "OFAlreadyConnectedException.h"
#import "OFBindSocketFailedException.h"
@implementation OFUDPSocket
@dynamic delegate;
- (uint16_t)of_bindToAddress: (OFSocketAddress *)address
extraType: (int)extraType OF_DIRECT
{
void *pool = objc_autoreleasePoolPush();
uint16_t port;
#if SOCK_CLOEXEC == 0 && defined(HAVE_FCNTL) && defined(FD_CLOEXEC)
int flags;
#endif
if ((_socket = socket(
((struct sockaddr *)&address->sockaddr)->sa_family,
SOCK_DGRAM | SOCK_CLOEXEC | extraType, 0)) == OFInvalidSocketHandle)
@throw [OFBindSocketFailedException
exceptionWithHost: OFSocketAddressString(address)
port: OFSocketAddressPort(address)
socket: self
errNo: OFSocketErrNo()];
_canBlock = true;
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#import "OFDNSResolver.h"
#import "OFData.h"
#import "OFSocket.h"
#import "OFSocket+Private.h"
#import "OFThread.h"
#import "OFAlreadyConnectedException.h"
#import "OFBindIPSocketFailedException.h"
@implementation OFUDPSocket
@dynamic delegate;
- (uint16_t)of_bindToAddress: (OFSocketAddress *)address
extraType: (int)extraType OF_DIRECT
{
void *pool = objc_autoreleasePoolPush();
uint16_t port;
#if SOCK_CLOEXEC == 0 && defined(HAVE_FCNTL) && defined(FD_CLOEXEC)
int flags;
#endif
if ((_socket = socket(
((struct sockaddr *)&address->sockaddr)->sa_family,
SOCK_DGRAM | SOCK_CLOEXEC | extraType, 0)) == OFInvalidSocketHandle)
@throw [OFBindIPSocketFailedException
exceptionWithHost: OFSocketAddressString(address)
port: OFSocketAddressPort(address)
socket: self
errNo: OFSocketErrNo()];
_canBlock = true;
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if (bind(_socket, (struct sockaddr *)&address->sockaddr,
address->length) != 0) {
int errNo = OFSocketErrNo();
closesocket(_socket);
_socket = OFInvalidSocketHandle;
@throw [OFBindSocketFailedException
exceptionWithHost: OFSocketAddressString(address)
port: OFSocketAddressPort(address)
socket: self
errNo: errNo];
}
#if defined(OF_HPUX) || defined(OF_WII) || defined(OF_NINTENDO_3DS)
} else {
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if (bind(_socket, (struct sockaddr *)&address->sockaddr,
address->length) != 0) {
int errNo = OFSocketErrNo();
closesocket(_socket);
_socket = OFInvalidSocketHandle;
@throw [OFBindIPSocketFailedException
exceptionWithHost: OFSocketAddressString(address)
port: OFSocketAddressPort(address)
socket: self
errNo: errNo];
}
#if defined(OF_HPUX) || defined(OF_WII) || defined(OF_NINTENDO_3DS)
} else {
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int errNo = OFSocketErrNo();
OFString *host = OFSocketAddressString(address);
port = OFSocketAddressPort(address);
closesocket(_socket);
_socket = OFInvalidSocketHandle;
@throw [OFBindSocketFailedException
exceptionWithHost: host
port: port
socket: self
errNo: errNo];
}
}
}
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int errNo = OFSocketErrNo();
OFString *host = OFSocketAddressString(address);
port = OFSocketAddressPort(address);
closesocket(_socket);
_socket = OFInvalidSocketHandle;
@throw [OFBindIPSocketFailedException
exceptionWithHost: host
port: port
socket: self
errNo: errNo];
}
}
}
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if (OFGetSockName(_socket, (struct sockaddr *)&address->sockaddr,
&address->length) != 0) {
int errNo = OFSocketErrNo();
closesocket(_socket);
_socket = OFInvalidSocketHandle;
@throw [OFBindSocketFailedException
exceptionWithHost: OFSocketAddressString(address)
port: OFSocketAddressPort(address)
socket: self
errNo: errNo];
}
switch (((struct sockaddr *)&address->sockaddr)->sa_family) {
case AF_INET:
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 [OFBindSocketFailedException
exceptionWithHost: OFSocketAddressString(address)
port: OFSocketAddressPort(address)
socket: self
errNo: EAFNOSUPPORT];
}
#else
closesocket(_socket);
_socket = OFInvalidSocketHandle;
@throw [OFBindSocketFailedException
exceptionWithHost: OFSocketAddressString(address)
port: OFSocketAddressPort(address)
socket: self
errNo: EADDRNOTAVAIL];
#endif
}
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if (OFGetSockName(_socket, (struct sockaddr *)&address->sockaddr,
&address->length) != 0) {
int errNo = OFSocketErrNo();
closesocket(_socket);
_socket = OFInvalidSocketHandle;
@throw [OFBindIPSocketFailedException
exceptionWithHost: OFSocketAddressString(address)
port: OFSocketAddressPort(address)
socket: self
errNo: errNo];
}
switch (((struct sockaddr *)&address->sockaddr)->sa_family) {
case AF_INET:
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: OFSocketAddressString(address)
port: OFSocketAddressPort(address)
socket: self
errNo: EAFNOSUPPORT];
}
#else
closesocket(_socket);
_socket = OFInvalidSocketHandle;
@throw [OFBindIPSocketFailedException
exceptionWithHost: OFSocketAddressString(address)
port: OFSocketAddressPort(address)
socket: self
errNo: EADDRNOTAVAIL];
#endif
}
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