Differences From Artifact [61fa5cfa02]:
- File
src/OFUDPSocket.m
— part of check-in
[25adea9a23]
at
2022-08-06 21:14:31
on branch trunk
— Don't use struct sockaddr in OFSocketAddress
struct sockaddr can contain a variable length array, which breaks the
union. (user: js, size: 5043) [annotate] [blame] [check-ins using] [more...]
To Artifact [080326bc21]:
- File src/OFUDPSocket.m — part of check-in [35b565d369] at 2022-10-22 15:07:57 on branch trunk — Rename OFBind{ -> Socket}FailedException (user: js, size: 5085) [annotate] [blame] [check-ins using]
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31 32 33 34 35 36 37 | #import "OFDNSResolver.h" #import "OFData.h" #import "OFSocket.h" #import "OFSocket+Private.h" #import "OFThread.h" #import "OFAlreadyConnectedException.h" | | | | 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 |
#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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73 74 75 76 77 78 79 |
if (bind(_socket, (struct sockaddr *)&address->sockaddr,
address->length) != 0) {
int errNo = OFSocketErrNo();
closesocket(_socket);
_socket = OFInvalidSocketHandle;
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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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103 104 105 106 107 108 109 | int errNo = OFSocketErrNo(); OFString *host = OFSocketAddressString(address); port = OFSocketAddressPort(address); closesocket(_socket); _socket = OFInvalidSocketHandle; | | | 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 | 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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129 130 131 132 133 134 135 |
if (OFGetSockName(_socket, (struct sockaddr *)&address->sockaddr,
&address->length) != 0) {
int errNo = OFSocketErrNo();
closesocket(_socket);
_socket = OFInvalidSocketHandle;
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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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