/* net_init:
* Initialises the libnet library.
*/
int net_init (void) {
if (!initialised) {
initialised = 1;
if (!__libnet_internal__mutex_create)
net_set_mutex_funcs (NULL, NULL, NULL, NULL);
if (!__libnet_timer_func)
net_set_timer_func (NULL);
__libnet_timer_func();
detected_drivers = net_driverlist_create();
initialised_drivers = net_driverlist_create();
temp_detected_list = net_driverlist_create();
net_drivers_all = net_driverlist_create();
__libnet_internal__classes_init();
__libnet_internal__drivers_init();
__libnet_internal__channels_init();
__libnet_internal__conns_init();
if (!done_atexit) {
if (atexit(exitfunc)) {
exitfunc();
return 1;
}
done_atexit = 1;
}
}
return 0;
}
/* net_initdrivers:
* Initialises the given drivers. Returns the full list of
* successfully initialised drivers.
*/
list_t net_initdrivers (list_t which) {
list_t temp1, temp2, temp3;
temp1 = net_driverlist_create();
temp2 = net_driverlist_create();
temp3 = net_driverlist_create();
/* Take a copy of our parameter, because the later call to
* `net_detectdrivers' could clobber it. */
net_driverlist_add_list (temp3, which);
which = temp3;
/* Find undetected drivers */
net_driverlist_add_list (temp2, which);
net_driverlist_remove_list (temp2, detected_drivers);
/* Try to detect them */
net_detectdrivers (temp2);
/* Mask out remaining undetected drivers */
net_driverlist_add_list (temp2, which);
net_driverlist_remove_list (temp2, detected_drivers);
net_driverlist_add_list (temp1, which);
net_driverlist_remove_list (temp1, temp2);
/* Mask out already-initialised drivers */
net_driverlist_remove_list (temp1, initialised_drivers);
/* Do initialisation */
net_driverlist_foreach (temp1, initdrivers_helper, NULL);
net_driverlist_destroy (temp1);
net_driverlist_destroy (temp2);
net_driverlist_destroy (temp3);
return initialised_drivers;
}
void init() {
char temp[1024], nick[1024], addr[1024], newaddr[NET_MAX_ADDRESS_LENGTH];
NET_DRIVERLIST drv;
drv = net_driverlist_create();
net_driverlist_clear (drv);
net_driverlist_add (drv, netdriver);
if (!net_initdrivers (drv)) {
printf("Error initialising driver.\n");
exit (1);
}
printf ("Enter target address: ");
fgets (addr, 1024, stdin);
while (strchr(addr,'\n')) *strchr(addr,'\n')=0;
printf ("Enter nickname: ");
fgets (nick, 10, stdin);
while (strchr(nick,'\n')) *strchr(nick,'\n')=0;
if (!(chan = net_openchannel (netdriver, NULL))) {
printf ("Unable to open channel.\n");
exit (2);
}
printf ("Connecting to %s...\n", addr);
net_assigntarget (chan, addr);
sprintf (temp, "%c%s", CHAT_MAGIC, nick);
net_send (chan, temp, strlen (temp));
while ((!net_query (chan))/* && !conio_kbhit()*/);
if (0/*conio_kbhit()*/) {
conio_getch();
printf ("Aborted.\n");
exit (3);
}
{
int x = net_receive (chan, temp, 1024, newaddr);
if (x == -1) {
printf ("Receive error.\n");
exit (5);
}
temp[x] = 0;
}
if (strcmp (temp, "OK")) {
printf ("Connection refused.\n");
exit (4);
}
printf ("Connection accepted, redirecting... ");
fflush (stdout);
net_assigntarget (chan, newaddr);
printf ("done.\n");
}
/* net_detectdriver:
* Attempts to detect a single driver; returns non-zero if detected.
*/
int net_detectdriver (int which) {
list_t temp, detected;
temp = net_driverlist_create();
net_driverlist_clear(temp);
net_driverlist_add (temp, which);
detected = net_detectdrivers (temp);
net_driverlist_destroy (temp);
return net_driverlist_test (detected, which);
}
void init (void)
{
char nick[1024], addr[1024];
NET_DRIVERLIST drv;
int x;
drv = net_driverlist_create();
net_driverlist_clear (drv);
net_driverlist_add (drv, netdriver);
if (!net_initdrivers (drv)) {
printf("Error initialising driver.\n");
exit (1);
}
printf ("Enter target address: ");
fgets (addr, 1024, stdin);
while (strchr(addr,'\n')) *strchr(addr,'\n')=0;
printf ("Enter nickname: ");
fgets (nick, 10, stdin);
while (strchr(nick,'\n')) *strchr(nick,'\n')=0;
if (!(conn = net_openconn (netdriver, NULL))) {
printf ("Unable to open conn.\n");
exit (2);
}
printf ("Connecting to %s ", addr);
fflush (stdout);
x = net_connect_wait_cb (conn, addr, callback);
if (x) {
if (x > 0)
puts (" -- user aborted.");
else
puts (" -- error occured.");
net_closeconn (conn);
exit (3);
}
puts (" -- connected.");
{
char buffer[100];
sprintf (buffer, "/nick %s", nick);
net_send_rdm (conn, buffer, strlen (buffer));
}
}
int main (void) {
NET_DRIVERNAME *drivers;
char buffer[NET_MAX_ADDRESS_LENGTH], buffer2[NET_MAX_ADDRESS_LENGTH];
char *ch;
int not_ok, x, choice;
NET_DRIVERLIST avail;
net_init();
net_loadconfig (NULL);
printf ("Detecting available drivers...\n");
avail = net_detectdrivers (net_drivers_all);
printf ("Getting detected driver names...\n");
drivers = net_getdrivernames (avail);
do {
list_drivers (drivers, "Available drivers");
printf ("Please choose a driver from the above list.\n");
fgets (buffer, 10, stdin);
choice = atoi (buffer);
} while (!in_list (drivers, choice));
free (drivers);
avail = net_driverlist_create();
net_driverlist_add (avail, choice);
if (!net_initdrivers (avail)) {
printf("Error initialising driver.\n");
exit (1);
}
do {
printf ("Enter address to prepare:\n");
fgets (buffer, sizeof buffer, stdin);
if (feof (stdin)) break;
ch = strchr (buffer, '\n');
if (!ch) {
printf ("Too long for this lame program...\n");
while (1) {
char ch = getchar();
if (ch == EOF || ch == '\n') break;
}
} else {
NET_PREPADDR_DATA *data;
*ch = '\0';
printf ("Converting...\n");
data = net_prepareaddress (choice, buffer, buffer2);
if (!data) {
printf ("Failed to initiate\n");
} else {
int x;
printf ("Waiting...");
do {
printf (".");
fflush(stdout);
sleep (1);
x = net_poll_prepareaddress (data);
} while (!x);
printf ("\n");
if (x < 0) {
printf ("Failed to convert address\n");
} else {
printf ("%s => %s\n", buffer, buffer2);
}
}
}
} while (!feof (stdin));
printf ("Quitting...\n");
return 0;
}
