#include <stdio.h>
#include <string.h>
#include "fnet.h"
int fork(void);
int
main(int argc, char **argv)
{
NetConn *serv, *client;
char buf[256];
int isudp= 0;
if(argc < 3){
printf("forgot to pass proto or address? (e.g. \"%s tcp 127.0.0.1:9999\")\n", argv[0]);
return -1;
}
if(strstr(argv[1], "udp")){
isudp = 1;
}
serv = fnetlisten(argv[1], argv[2]);
if(!serv){
fprintf(stderr, "fnetdial: %s\n", fneterr());
return -1;
}
while(1){
if(!isudp){
client = fnetaccept(serv);
if(!client){
fprintf(stderr, "fnetaccept: %s\n", fneterr());
continue;
}
printf("Connected (%s <- %s)\n", fnetlocaddr(client), fnetremaddr(client));
}
if(!isudp && fork()){
fnetclose(client);
}else{
if(isudp)
client = serv;
while(fgets(buf, sizeof(buf), fnetf(client))){
if(isudp)
printf("New Msg (%s <- %s)\n", fnetlocaddr(client), fnetremaddr(client));
fputs(buf, stdout);
fflush(stdout);
}
printf("Closed (%s <- %s)\n", fnetlocaddr(client), fnetremaddr(client));
fnetclose(client);
return 0;
}
}
fnetclose(serv);
return 0;
}
