handle_t kn_new_sock(int domain,int type,int protocal){
int fd = socket(domain,type|SOCK_CLOEXEC,protocal);
if(fd < 0) return NULL;
handle_t h = NULL;
if(type == SOCK_STREAM)
h = new_stream_socket(fd,domain);
else if(type == SOCK_DGRAM){
h = new_datagram_socket(fd,domain);
}
if(!h) close(fd);
return h;
}
int main(int argc,char **argv){
signal(SIGPIPE,SIG_IGN);
engine *e = engine_new();
sockaddr_ server;
if(0 != easy_sockaddr_ip4(&server,argv[1],atoi(argv[2]))){
printf("invaild address:%s\n",argv[1]);
}
int32_t fd = socket(AF_INET,SOCK_DGRAM,IPPROTO_UDP);
easy_addr_reuse(fd,1);
if(0 == easy_bind(fd,&server)){
dgram_socket_ *udpserver = new_datagram_socket(fd);
engine_associate(e,udpserver,datagram_callback);
datagram_socket_recv(udpserver,(iorequest*)new_request(),IO_POST,NULL);
engine_regtimer(e,1000,timer_callback,NULL);
engine_run(e);
}
return 0;
}
