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- (int)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)
@throw [OFAlreadyConnectedException exceptionWithSocket: self];
if ((_socket = socket(address->sockaddr.ipx.sipx_family,
SOCK_SEQPACKET | SOCK_CLOEXEC, NSPROTO_SPX)) == INVALID_SOCKET) {
*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)
@throw [OFNotOpenException exceptionWithObject: self];
if (connect(_socket, &address->sockaddr.sockaddr,
address->length) != 0) {
*errNo = OFSocketErrNo();
return false;
}
return true;
}
- (void)of_closeSocket
{
closesocket(_socket);
_socket = INVALID_SOCKET;
}
- (void)connectToNode: (unsigned char [_Nonnull IPX_NODE_LEN])node
network: (uint32_t)network
port: (uint16_t)port
{
OFSocketAddress address = OFSocketAddressMakeIPX(node, network, port);
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- (int)of_createSocketForAddress: (const OFSocketAddress *)address
errNo: (int *)errNo
{
#if SOCK_CLOEXEC == 0 && defined(HAVE_FCNTL) && defined(FD_CLOEXEC)
int flags;
#endif
if (_socket != OFInvalidSocketHandle)
@throw [OFAlreadyConnectedException exceptionWithSocket: self];
if ((_socket = socket(address->sockaddr.ipx.sipx_family,
SOCK_SEQPACKET | SOCK_CLOEXEC, NSPROTO_SPX)) ==
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 == OFInvalidSocketHandle)
@throw [OFNotOpenException exceptionWithObject: self];
if (connect(_socket, &address->sockaddr.sockaddr,
address->length) != 0) {
*errNo = OFSocketErrNo();
return false;
}
return true;
}
- (void)of_closeSocket
{
closesocket(_socket);
_socket = OFInvalidSocketHandle;
}
- (void)connectToNode: (unsigned char [_Nonnull IPX_NODE_LEN])node
network: (uint32_t)network
port: (uint16_t)port
{
OFSocketAddress address = OFSocketAddressMakeIPX(node, network, port);
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{
const unsigned char zeroNode[IPX_NODE_LEN] = { 0 };
OFSocketAddress address;
#if SOCK_CLOEXEC == 0 && defined(HAVE_FCNTL_H) && defined(FD_CLOEXEC)
int flags;
#endif
if (_socket != INVALID_SOCKET)
@throw [OFAlreadyConnectedException exceptionWithSocket: self];
address = OFSocketAddressMakeIPX(zeroNode, 0, port);
if ((_socket = socket(address.sockaddr.sockaddr.sa_family,
SOCK_SEQPACKET | SOCK_CLOEXEC, NSPROTO_SPX)) == INVALID_SOCKET)
@throw [OFBindFailedException
exceptionWithPort: port
packetType: SPX_PACKET_TYPE
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, &address.sockaddr.sockaddr, address.length) != 0) {
int errNo = OFSocketErrNo();
closesocket(_socket);
_socket = INVALID_SOCKET;
@throw [OFBindFailedException exceptionWithPort: port
packetType: SPX_PACKET_TYPE
socket: self
errNo: errNo];
}
memset(&address, 0, sizeof(address));
address.family = OFSocketAddressFamilyIPX;
address.length = (socklen_t)sizeof(address.sockaddr);
if (OFGetSockName(_socket, &address.sockaddr.sockaddr,
&address.length) != 0) {
int errNo = OFSocketErrNo();
closesocket(_socket);
_socket = INVALID_SOCKET;
@throw [OFBindFailedException exceptionWithPort: port
packetType: SPX_PACKET_TYPE
socket: self
errNo: errNo];
}
if (address.sockaddr.sockaddr.sa_family != AF_IPX) {
closesocket(_socket);
_socket = INVALID_SOCKET;
@throw [OFBindFailedException exceptionWithPort: port
packetType: SPX_PACKET_TYPE
socket: self
errNo: EAFNOSUPPORT];
}
return address;
}
@end
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{
const unsigned char zeroNode[IPX_NODE_LEN] = { 0 };
OFSocketAddress address;
#if SOCK_CLOEXEC == 0 && defined(HAVE_FCNTL_H) && defined(FD_CLOEXEC)
int flags;
#endif
if (_socket != OFInvalidSocketHandle)
@throw [OFAlreadyConnectedException exceptionWithSocket: self];
address = OFSocketAddressMakeIPX(zeroNode, 0, port);
if ((_socket = socket(address.sockaddr.sockaddr.sa_family,
SOCK_SEQPACKET | SOCK_CLOEXEC, NSPROTO_SPX)) ==
OFInvalidSocketHandle)
@throw [OFBindFailedException
exceptionWithPort: port
packetType: SPX_PACKET_TYPE
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, &address.sockaddr.sockaddr, address.length) != 0) {
int errNo = OFSocketErrNo();
closesocket(_socket);
_socket = OFInvalidSocketHandle;
@throw [OFBindFailedException exceptionWithPort: port
packetType: SPX_PACKET_TYPE
socket: self
errNo: errNo];
}
memset(&address, 0, sizeof(address));
address.family = OFSocketAddressFamilyIPX;
address.length = (socklen_t)sizeof(address.sockaddr);
if (OFGetSockName(_socket, &address.sockaddr.sockaddr,
&address.length) != 0) {
int errNo = OFSocketErrNo();
closesocket(_socket);
_socket = OFInvalidSocketHandle;
@throw [OFBindFailedException exceptionWithPort: port
packetType: SPX_PACKET_TYPE
socket: self
errNo: errNo];
}
if (address.sockaddr.sockaddr.sa_family != AF_IPX) {
closesocket(_socket);
_socket = OFInvalidSocketHandle;
@throw [OFBindFailedException exceptionWithPort: port
packetType: SPX_PACKET_TYPE
socket: self
errNo: EAFNOSUPPORT];
}
return address;
}
@end
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