+
+@implementation ITInetSocket(Debugging)
+-(NSString*)dumpv6Addrinfo:(struct addrinfo *)_ai
+{
+ const char *cfmt =
+ "{\n"
+ "Flags = %x\n"
+ "Family = %x\n"
+ "Socktype = %x\n"
+ "Protocol = %x\n"
+ "Canonname = %s\n"
+ "Sockaddr = \n"
+ "\t{\n"
+ "\tLength = %x\n"
+ "\tFamily = %x\n"
+ "\tPort = %d\n"
+ "\tFlowinfo = %x\n"
+ "\tAddr = {%hx:%hx:%hx:%hx:%hx:%hx:%hx:%hx}\n"
+ "\tScope = %x\n"
+ "\t}\n"
+ "Next = %@\n"
+ "}\n";
+ NSString *nsfmt = [NSString stringWithCString:cfmt];
+ struct sockaddr_in6 *sa = (struct sockaddr_in6 *)_ai->ai_addr;
+ NSString *buf = [[NSMutableString alloc] initWithFormat:nsfmt,_ai->ai_flags,_ai->ai_family,_ai->ai_socktype,_ai->ai_protocol,_ai->ai_canonname?_ai->ai_canonname:"",sa->sin6_len,sa->sin6_family,sa->sin6_port,sa->sin6_flowinfo,sa->sin6_addr.__u6_addr.__u6_addr16[0],sa->sin6_addr.__u6_addr.__u6_addr16[1],sa->sin6_addr.__u6_addr.__u6_addr16[2],sa->sin6_addr.__u6_addr.__u6_addr16[3],sa->sin6_addr.__u6_addr.__u6_addr16[4],sa->sin6_addr.__u6_addr.__u6_addr16[5],sa->sin6_addr.__u6_addr.__u6_addr16[6],sa->sin6_addr.__u6_addr.__u6_addr16[7],sa->sin6_scope_id,_ai->ai_next?[self dumpv6Addrinfo:_ai->ai_next]:@"nil"];
+
+ return buf;
+}
+@end
+
+@implementation ITInetSocket(Private)
+-(void)doConnSetupWithHost:(NSString*)host namedPort:(NSString*)namedPort
+{
+ struct addrinfo hints;
+ int err;
+ const char *portNam = [namedPort cString], *hostCStr = [host cString];
+
+ hints.ai_flags = 0;
+ hints.ai_family = PF_UNSPEC;
+ hints.ai_socktype = SOCK_STREAM;
+ hints.ai_protocol = IPPROTO_TCP;
+ hints.ai_addrlen = 0;
+ hints.ai_canonname = NULL;
+ hints.ai_addr = NULL;
+ hints.ai_next = NULL;
+
+ err = getaddrinfo(hostCStr,portNam,&hints,&ai);
+
+ NSLog(@"%s, h %@ p %@",gai_strerror(err),host,namedPort);
+ NSLog(ai?[self dumpv6Addrinfo:ai]:@"");
+ ai_cur = ai;
+ [self realDoConnection];
+}
+
+-(void)realDoConnection
+{
+ sockfd = socket(ai_cur->ai_addr->sa_family,SOCK_STREAM,IPPROTO_TCP);
+ [self spinoffReadLoop];
+}
+
+-(void)spinoffReadLoop
+{
+ NSPort *p1 = [NSPort port], *p2 = [NSPort port];
+ NSConnection *dcon = [[NSConnection alloc] initWithReceivePort:p1 sendPort:p2];
+ NSArray *par = [NSArray arrayWithObjects:p2,p1,nil];
+ [dcon setRootObject:delegate];
+ [NSThread detachNewThreadSelector:@selector(socketReadLoop:) toTarget:self withObject:par]; //spawn read thread
+}
+
+-(void)socketReadLoop:(id)data
+{
+ NSAutoreleasePool *ap = [[NSAutoreleasePool alloc] init];
+ NSConnection *dcon = [[NSConnection alloc] initWithReceivePort:[data objectAtIndex:0] sendPort:[data objectAtIndex:1]];
+ NSProxy *dp = [dcon rootProxy];
+ char *buf = malloc(bufs);
+ unsigned long readLen = 0;
+ signed int err;
+ NSLog(@"EYE MAEK CONNECT");
+ err = connect(sockfd,ai_cur->ai_addr,ai_cur->ai_addrlen);
+ if (err == -1)
+ {
+ perror("CAwh");
+ [(id)dp errorOccured:ITInetCouldNotConnect during:ITInetSocketConnecting onSocket:self];
+ goto dieaction;
+ }
+ [(id)dp finishedConnecting:self];
+lstart:
+
+ while (!actionflag && ![writePipe availableDataLength] && !dieflag)
+ {
+ NSData *d;
+ readLen = recv(sockfd,buf,bufs,0);
+ if (readLen) {
+ d = [NSData alloc];
+ [d initWithBytesNoCopy:buf length:readLen freeWhenDone:NO];
+ [readPipe writeData:d];
+ [d release];
+ [(id)dp dataReceived:self];
+ }
+ }
+
+ actionflag = 0;
+
+ if (dieflag)
+ {
+dieaction:
+ perror("Awh");
+ free(buf);
+ shutdown(sockfd,2);
+ [dcon release];
+ [ap release];
+ dieflag = 0;
+ return;
+ }
+
+ {
+ NSData *d = [writePipe readAllData];
+ write(sockfd,[d bytes],[d length]);
+ goto lstart;
+ }
+ goto dieaction;
+}
+@end
\ No newline at end of file