int main(){
skaddr_in addr_ipv4;
skaddr_in6 addr_ipv6;
pthread_t thread_ipv4,thread_ipv6;
pthread_mutex_init(&mtx, NULL);
socket_ipv4=creatUdpSocketIpv4();
socket_ipv6=creatUdpSocketIpv6();
setAddrIpv4(&addr_ipv4,LCL_PORT,LCL_IPV4);
setAddrIpv6(&addr_ipv6,LCL_PORT,LCL_IPV6);
bindSock(socket_ipv4,(skaddr*)&addr_ipv4,sizeof(addr_ipv4));
bindSock(socket_ipv6,(skaddr*)&addr_ipv6,sizeof(addr_ipv6));
pthread_create(&thread_ipv4,NULL, Ipv4_msgs, NULL);
pthread_create(&thread_ipv6,NULL, Ipv6_msgs, NULL);
pthread_join(thread_ipv4,NULL);
pthread_join(thread_ipv6,NULL);
pthread_mutex_destroy(&mtx);
}
void runServer(const char *host, int port){
socketFd = socket(AF_INET, SOCK_STREAM, 0);
if (socketFd < 0) {
errorlog("create socket");
return;
}
setNonBlock(socketFd);
struct sockaddr_in serverAddr;
memset(&serverAddr, 0, sizeof(serverAddr));
serverAddr.sin_family = AF_INET;
serverAddr.sin_addr.s_addr = inet_addr(host);
serverAddr.sin_port = htons(port);
if(bindSock(socketFd, &serverAddr, sizeof(serverAddr)) < 0){
errorlog("bind socket");
return;
}
if (listen(socketFd, max_bind_num) < 0) {
errorlog("listen socket");
return;
}
waitAccept();
}
int main(int argc, char *argv[])
{
int listen, conn;
listen = bindSock(4444);
if (listen == -1) {
fprintf(stderr, "bindSock error\n");
return 1;
}
char* recvData = new char[1024];
int bytes;
while ((conn = accept(listen, NULL, NULL)) > 0) {
bytes = recv(conn, recvData, 1023, 0);
if (bytes == -1) {
std::cout << "error on recv" << std::endl;
}
else {
recvData[bytes] = '\0';
std::cout << recvData << std::endl;
}
close(conn);
}
close(listen);
return 1;
}
static int doBind(int clsock,PCStr(clhost),int clport,int tsock,PCStr(arg)){
IStr(respudp,128);
IStr(local,128);
IStr(remote,128);
IStr(opts,128);
IStr(host,128);
int port;
int fd;
int rsock;
int cpid = -1;
sv1log("==SU BIND %s...\n",arg);
strcpy(local,"*");
strcpy(remote,"*");
strcpy(opts,"listen=32");
Xsscanf(arg,"%s %s %s %s",AVStr(respudp),AVStr(local),
AVStr(remote),AVStr(opts));
if( isWindows() || SENDFD_OVERTCP ){
rsock = clsock;
sscanf(respudp,"pid=%d",&cpid);
}else{
rsock = UDP_client_open("BIND/sudo","sendfd",respudp,1);
sv1log("==SU rsock=%d %s\n",rsock,respudp);
if( rsock < 0 ){
return -1;
}
}
port = 0;
Xsscanf(local,"%[^:]:%d",AVStr(host),&port);
fd = newSocket("BIND/sudo","");
bindSock(fd,"BIND/SUDO",-1,AVStr(host),port,32);
sendFd(rsock,fd,cpid);
if( isWindows() ){
}else{
close(rsock);
}
getpairName(fd,AVStr(local),AVStr(remote));
close(fd);
sv1log("==SU BOUND %d %s %s\n",fd,local,remote);
/*
SendTo(clsock,"OK\r\n",4,clhost,clport);
*/
IGNRETP write(clsock,"OK\r\n",4);
sv1log("==SU returned OK\n");
return 0;
}
