void identd_handler(int s)
{
struct sockaddr_in remaddr;
socklen_t sra = sizeof(struct sockaddr_in);
int sock = -1;
#if 0
if (!(get_dllint_var("identd")) || !(get_dllstring_var("identd_user")))
{
int opt = 0;
int optlen = sizeof(opt);
getsockopt(sock, SOL_SOCKET, SO_ERROR, (char *)&opt, optlen);
return;
}
#endif
if ((sock = accept(s, (struct sockaddr *) &remaddr, &sra)) > -1)
{
if (!(get_dllint_var("identd")) || !(get_dllstring_var("identd_user")))
{
close(sock);
return;
}
add_socketread(sock, s, 0, inet_ntoa(remaddr.sin_addr), identd_read, NULL);
add_sockettimeout(sock, 20, NULL);
}
}
int start_identd(void)
{
int sock = -1;
unsigned short port = 113;
if (identd != -1)
return -1;
if ((sock = connect_by_number(NULL, &port, SERVICE_SERVER, PROTOCOL_TCP, 1)) > -1)
add_socketread(sock, port, 0, NULL, identd_handler, NULL);
identd = sock;
return 0;
}
void nap_chat_start(int snum)
{
GetFile *gf;
SocketList *s;
if (!(s = get_socket(snum)) || !(gf = (GetFile *)s->info))
{
put_it("error get_socket(%d)", snum);
nap_finished_file(snum, PREMATURE_FINISH);
return;
}
if (gf->deleted)
{
if (gf->write != -1)
close(gf->write);
gf->write = -1;
if (gf->deleted++ > 5)
close_socketread(snum);
return;
}
if ((gf->flags & NAP_CHAT) == NAP_CHAT)
{
/* we need to accept the connection here. */
struct sockaddr_in remaddr;
int sra = sizeof(struct sockaddr_in);
int sock = -1;
if ((sock = my_accept(snum, (struct sockaddr *) &remaddr, &sra)) > -1)
{
set_keepalive(sock);
gf->port = ntohs(remaddr.sin_port);
add_socketread(sock, gf->port, 0, inet_ntoa(remaddr.sin_addr), nap_chat, NULL);
set_socketinfo(sock, gf);
s->info = NULL;
gf->flags = NAP_CHAT_CONNECTED;
gf->socket = sock;
malloc_strcpy(&gf->ip, inet_ntoa(remaddr.sin_addr));
say("DCC CHAT to %s [%s:%d] established", gf->nick, gf->ip, gf->port);
gf->starttime = now;
}
close_socketread(snum);
return;
}
}
void query_q_server(char *server, unsigned short port, int game) {
char buffer[16];
struct sockaddr_in qsock;
struct hostent *he;
querying = 1;
/* look up our quakeserver address */
if ((he = gethostbyname(server)) == NULL) {
put_it("unknown host: %s", server);
close(qfd);
querying = 0;
return;
}
qfd = connect_by_number(server, &port, SERVICE_CLIENT, PROTOCOL_UDP, 1);
memset(buffer, 0, sizeof(buffer));
memset(&qsock, 0, sizeof(struct sockaddr_in));
if(game == 3)
strcpy(buffer, "\xFF\xFF\xFF\xFFgetstatus");
else
strcpy(buffer, "\xFF\xFF\xFF\xFFstatus");
qsock.sin_family = AF_INET;
qsock.sin_port = htons(port);
qsock.sin_addr = *((struct in_addr *)he->h_addr);
put_it("Sending status request to %d.%d.%d.%d...",
(unsigned char) he->h_addr_list[0][0],
(unsigned char) he->h_addr_list[0][1],
(unsigned char) he->h_addr_list[0][2],
(unsigned char) he->h_addr_list[0][3]);
/* send our information to the quake server */
sendto(qfd, buffer, strlen(buffer), 0, (struct sockaddr *)&qsock, sizeof(struct sockaddr));
gettimeofday(&q_tv, NULL);
strncpy(q_server, server, 256);
q_type = game;
add_socketread(qfd, port, 0, server, q_timer, NULL);
add_sockettimeout(qfd, 5, q_timeout);
}
int toc_add_input_stream(int fd,int (*func)(int)) {
sock_read_id = add_socketread(fd, 0, 0, "bleh", func, func);
return 1;
}
