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|
* Public License, either version 2 or 3, which can be found in the file
* LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
* file.
*/
#include "config.h"
#ifndef _XOPEN_SOURCE_EXTENDED
# define _XOPEN_SOURCE_EXTENDED
#endif
#define _HPUX_ALT_XOPEN_SOCKET_API
#include <errno.h>
#ifdef HAVE_FCNTL_H
# include <fcntl.h>
#endif
#import "OFUDPSocket.h"
#import "OFUDPSocket+Private.h"
#import "OFDNSResolver.h"
#import "OFData.h"
#import "OFSocket.h"
#import "OFSocket+Private.h"
#import "OFThread.h"
#import "OFAlreadyConnectedException.h"
#import "OFBindFailedException.h"
#import "socket.h"
#import "socket_helpers.h"
- (uint16_t)of_bindToAddress: (of_socket_address_t *)address
- (uint16_t)of_bindToAddress: (OFSocketAddress *)address
extraType: (int)extraType OF_DIRECT
{
void *pool = objc_autoreleasePoolPush();
OFString *host;
SOCK_DGRAM | SOCK_CLOEXEC | extraType, 0)) == INVALID_SOCKET) {
SOCK_DGRAM | SOCK_CLOEXEC | extraType, 0)) == OFInvalidSocketHandle)
host = of_socket_address_ip_string(address, &port);
exceptionWithHost: host
port: port
exceptionWithHost: OFSocketAddressString(address)
port: OFSocketAddressPort(address)
socket: self
errNo: of_socket_errno()];
errNo: OFSocketErrNo()];
}
if (of_socket_address_get_port(address) != 0) {
if (OFSocketAddressPort(address) != 0) {
#endif
if (bind(_socket, &address->sockaddr.sockaddr,
address->length) != 0) {
int errNo = of_socket_errno();
int errNo = OFSocketErrNo();
closesocket(_socket);
_socket = INVALID_SOCKET;
_socket = OFInvalidSocketHandle;
host = of_socket_address_ip_string(address, &port);
@throw [OFBindFailedException exceptionWithHost: host
port: port
socket: self
errNo: errNo];
of_socket_address_set_port(address, rnd);
OFSocketAddressSetPort(address, rnd);
if ((ret = bind(_socket, &address->sockaddr.sockaddr,
address->length)) == 0) {
port = rnd;
break;
}
if (of_socket_errno() != EADDRINUSE) {
int errNo = of_socket_errno();
if (OFSocketErrNo() != EADDRINUSE) {
int errNo = OFSocketErrNo();
OFString *host = OFSocketAddressString(address);
uint16_t port = OFSocketAddressPort(port);
closesocket(_socket);
_socket = INVALID_SOCKET;
_socket = OFInvalidSocketHandle;
host = of_socket_address_ip_string(
address, &port);
if ((port = of_socket_address_get_port(address)) > 0)
if ((port = OFSocketAddressPort(address)) > 0)
return port;
#if !defined(OF_HPUX) && !defined(OF_WII) && !defined(OF_NINTENDO_3DS)
memset(address, 0, sizeof(*address));
address->length = (socklen_t)sizeof(address->sockaddr);
if (of_getsockname(_socket, &address->sockaddr.sockaddr,
if (OFGetSockName(_socket, &address->sockaddr.sockaddr,
&address->length) != 0) {
int errNo = of_socket_errno();
int errNo = OFSocketErrNo();
closesocket(_socket);
_socket = INVALID_SOCKET;
_socket = OFInvalidSocketHandle;
host = of_socket_address_ip_string(address, &port);
@throw [OFBindFailedException exceptionWithHost: host
port: port
socket: self
errNo: errNo];
return OF_BSWAP16_IF_LE(address->sockaddr.in.sin_port);
return OFFromBigEndian16(address->sockaddr.in.sin_port);
# ifdef OF_HAVE_IPV6
else if (address->sockaddr.sockaddr.sa_family == AF_INET6)
return OF_BSWAP16_IF_LE(address->sockaddr.in6.sin6_port);
return OFFromBigEndian16(address->sockaddr.in6.sin6_port);
# endif
else {
closesocket(_socket);
_socket = INVALID_SOCKET;
_socket = OFInvalidSocketHandle;
host = of_socket_address_ip_string(address, &port);
@throw [OFBindFailedException exceptionWithHost: host
port: port
socket: self
errNo: EAFNOSUPPORT];
_socket = INVALID_SOCKET;
_socket = OFInvalidSocketHandle;
host = of_socket_address_ip_string(address, &port);
@throw [OFBindFailedException exceptionWithHost: host
port: port
socket: self
errNo: EADDRNOTAVAIL];
- (uint16_t)bindToHost: (OFString *)host
- (uint16_t)bindToHost: (OFString *)host port: (uint16_t)port
port: (uint16_t)port
of_socket_address_t address;
OFSocketAddress address;
if (_socket != INVALID_SOCKET)
if (_socket != OFInvalidSocketHandle)
@throw [OFAlreadyConnectedException exceptionWithSocket: self];
socketAddresses = [[OFThread DNSResolver]
resolveAddressesForHost: host
addressFamily: OF_SOCKET_ADDRESS_FAMILY_ANY];
addressFamily: OFSocketAddressFamilyAny];
address = *(of_socket_address_t *)[socketAddresses itemAtIndex: 0];
of_socket_address_set_port(&address, port);
address = *(OFSocketAddress *)[socketAddresses itemAtIndex: 0];
OFSocketAddressSetPort(&address, port);
port = [self of_bindToAddress: &address
port = [self of_bindToAddress: &address extraType: 0];
extraType: 0];
|