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if (sock == INVALID_SOCKET)
@throw [OFConnectionFailedException newWithClass: isa
socket: self
host: host
port: port];
}
- (void)bindToPort: (uint16_t)port
onHost: (OFString*)host
{
if (sock != INVALID_SOCKET)
@throw [OFAlreadyConnectedException newWithClass: isa
socket: self];
#ifdef HAVE_THREADSAFE_GETADDRINFO
struct addrinfo hints, *res;
char port_s[7];
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if (sock == INVALID_SOCKET)
@throw [OFConnectionFailedException newWithClass: isa
socket: self
host: host
port: port];
}
- (uint16_t)bindToPort: (uint16_t)port
onHost: (OFString*)host
{
struct sockaddr_storage addr;
socklen_t addrLen;
if (sock != INVALID_SOCKET)
@throw [OFAlreadyConnectedException newWithClass: isa
socket: self];
#ifdef HAVE_THREADSAFE_GETADDRINFO
struct addrinfo hints, *res;
char port_s[7];
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host: host
port: port];
}
freeaddrinfo(res);
#else
struct hostent *he;
struct sockaddr_in addr;
addr.sin_family = AF_INET;
addr.sin_port = of_bswap16_if_le(port);
if (he->h_addrtype != AF_INET || he->h_addr_list[0] == NULL) {
# ifdef OF_THREADS
[mutex unlock];
# endif
@throw [OFAddressTranslationFailedException newWithClass: isa
host: host];
}
memcpy(&addr.sin_addr.s_addr, he->h_addr_list[0], he->h_length);
# ifdef OF_THREADS
[mutex unlock];
# endif
if ((sock = socket(AF_INET, SOCK_STREAM, 0)) == INVALID_SOCKET)
@throw [OFBindFailedException newWithClass: isa
host: host
port: port];
if (bind(sock, (struct sockaddr*)&addr, sizeof(addr)) == -1) {
close(sock);
sock = INVALID_SOCKET;
@throw [OFBindFailedException newWithClass: isa
host: host
port: port];
}
#endif
}
- (void)listenWithBackLog: (int)backlog
{
if (sock == INVALID_SOCKET)
@throw [OFNotConnectedException newWithClass: isa
socket: self];
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host: host
port: port];
}
freeaddrinfo(res);
#else
struct hostent *he;
# ifdef OF_THREADS
[mutex lock];
# endif
if ((he = gethostbyname([host cString])) == NULL) {
# ifdef OF_THREADS
[mutex unlock];
# endif
@throw [OFAddressTranslationFailedException newWithClass: isa
socket: self
host: host];
}
memset(&addr, 0, sizeof(addr));
((struct sockaddr_in*)&addr)->sin_family = AF_INET;
((struct sockaddr_in*)&addr)->sin_port = of_bswap16_if_le(port);
if (he->h_addrtype != AF_INET || he->h_addr_list[0] == NULL) {
# ifdef OF_THREADS
[mutex unlock];
# endif
@throw [OFAddressTranslationFailedException newWithClass: isa
socket: self
host: host];
}
memcpy(&((struct sockaddr_in*)&addr)->sin_addr.s_addr,
he->h_addr_list[0], he->h_length);
# ifdef OF_THREADS
[mutex unlock];
# endif
if ((sock = socket(AF_INET, SOCK_STREAM, 0)) == INVALID_SOCKET)
@throw [OFBindFailedException newWithClass: isa
socket: self
host: host
port: port];
if (bind(sock, (struct sockaddr*)&addr, sizeof(addr)) == -1) {
close(sock);
sock = INVALID_SOCKET;
@throw [OFBindFailedException newWithClass: isa
socket: self
host: host
port: port];
}
#endif
if (port > 0)
return port;
addrLen = sizeof(addr);
if (getsockname(sock, (struct sockaddr*)&addr, &addrLen)) {
close(sock);
sock = INVALID_SOCKET;
@throw [OFBindFailedException newWithClass: isa
socket: self
host: host
port: port];
}
if (addr.ss_family == AF_INET)
return of_bswap16_if_le(((struct sockaddr_in*)&addr)->sin_port);
if (addr.ss_family == AF_INET6)
return of_bswap16_if_le(
((struct sockaddr_in6*)&addr)->sin6_port);
close(sock);
sock = INVALID_SOCKET;
@throw [OFBindFailedException newWithClass: isa
socket: self
host: host
port: port];
}
- (void)listenWithBackLog: (int)backlog
{
if (sock == INVALID_SOCKET)
@throw [OFNotConnectedException newWithClass: isa
socket: self];
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