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#import "OFAlreadyConnectedException.h"
#import "OFBindDDPSocketFailedException.h"
@implementation OFDDPSocket
@dynamic delegate;
- (OFSocketAddress)bindToPort: (uint8_t)port
{
OFSocketAddress address;
#if SOCK_CLOEXEC == 0 && defined(HAVE_FCNTL_H) && defined(FD_CLOEXEC)
int flags;
#endif
if (_socket != OFInvalidSocketHandle)
@throw [OFAlreadyConnectedException exceptionWithSocket: self];
address = OFSocketAddressMakeAppleTalk(0, 0, port);
if ((_socket = socket(address.sockaddr.at.sat_family,
SOCK_DGRAM | SOCK_CLOEXEC, 0)) == OFInvalidSocketHandle)
@throw [OFBindDDPSocketFailedException
exceptionWithPort: port
socket: self
errNo: OFSocketErrNo()];
_canBlock = true;
#if SOCK_CLOEXEC == 0 && defined(HAVE_FCNTL_H) && defined(FD_CLOEXEC)
if ((flags = fcntl(_socket, F_GETFD, 0)) != -1)
fcntl(_socket, F_SETFD, flags | FD_CLOEXEC);
#endif
if (bind(_socket, (struct sockaddr *)&address.sockaddr,
address.length) != 0) {
int errNo = OFSocketErrNo();
closesocket(_socket);
_socket = OFInvalidSocketHandle;
@throw [OFBindDDPSocketFailedException
exceptionWithPort: port
socket: self
errNo: errNo];
}
memset(&address, 0, sizeof(address));
address.family = OFSocketAddressFamilyAppleTalk;
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 [OFBindDDPSocketFailedException
exceptionWithPort: port
socket: self
errNo: errNo];
}
if (address.sockaddr.at.sat_family != AF_APPLETALK) {
closesocket(_socket);
_socket = OFInvalidSocketHandle;
@throw [OFBindDDPSocketFailedException
exceptionWithPort: port
socket: self
errNo: EAFNOSUPPORT];
}
return address;
}
@end
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#import "OFAlreadyConnectedException.h"
#import "OFBindDDPSocketFailedException.h"
@implementation OFDDPSocket
@dynamic delegate;
- (OFSocketAddress)bindToNetwork: (uint16_t)network
node: (uint8_t)node
port: (uint8_t)port
{
OFSocketAddress address;
#if SOCK_CLOEXEC == 0 && defined(HAVE_FCNTL_H) && defined(FD_CLOEXEC)
int flags;
#endif
if (_socket != OFInvalidSocketHandle)
@throw [OFAlreadyConnectedException exceptionWithSocket: self];
address = OFSocketAddressMakeAppleTalk(network, node, port);
if ((_socket = socket(address.sockaddr.at.sat_family,
SOCK_DGRAM | SOCK_CLOEXEC, 0)) == OFInvalidSocketHandle)
@throw [OFBindDDPSocketFailedException
exceptionWithNetwork: network
node: node
port: port
socket: self
errNo: OFSocketErrNo()];
_canBlock = true;
#if SOCK_CLOEXEC == 0 && defined(HAVE_FCNTL_H) && defined(FD_CLOEXEC)
if ((flags = fcntl(_socket, F_GETFD, 0)) != -1)
fcntl(_socket, F_SETFD, flags | FD_CLOEXEC);
#endif
if (bind(_socket, (struct sockaddr *)&address.sockaddr,
address.length) != 0) {
int errNo = OFSocketErrNo();
closesocket(_socket);
_socket = OFInvalidSocketHandle;
@throw [OFBindDDPSocketFailedException
exceptionWithNetwork: network
node: node
port: port
socket: self
errNo: errNo];
}
memset(&address, 0, sizeof(address));
address.family = OFSocketAddressFamilyAppleTalk;
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 [OFBindDDPSocketFailedException
exceptionWithNetwork: network
node: node
port: port
socket: self
errNo: errNo];
}
if (address.sockaddr.at.sat_family != AF_APPLETALK) {
closesocket(_socket);
_socket = OFInvalidSocketHandle;
@throw [OFBindDDPSocketFailedException
exceptionWithNetwork: network
node: node
port: port
socket: self
errNo: EAFNOSUPPORT];
}
return address;
}
@end
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