/*
* Checks the file request response.
*/
BOOL PeerFileAccept (Connection *peer, UWORD ackstatus, UDWORD port)
{
Connection *flist, *fpeer;
flist = PeerFileCreate (peer->serv);
fpeer = ServerFindChild (flist->serv, peer->cont, TYPE_FILEDIRECT);
if (!flist || !fpeer || !port || (ackstatus == TCP_ACK_REFUSE))
{
if (fpeer)
TCPClose (fpeer);
return 0;
}
ASSERT_MSGDIRECT(peer);
ASSERT_FILELISTEN(flist);
ASSERT_FILEDIRECT(fpeer);
fpeer->connect = 0;
fpeer->oscar_dc_seq = 0;
fpeer->port = port;
fpeer->ip = peer->ip;
s_repl (&fpeer->server, s_ip (fpeer->ip));
if (prG->verbose)
rl_printf (i18n (2520, "Opening file transfer connection to %s:%s%ld%s... \n"),
s_wordquote (fpeer->server), COLQUOTE, UD2UL (fpeer->port), COLNONE);
TCPDispatchConn (fpeer);
return 1;
}
/*
* Handle kill character
*/
static void rl_key_kill (void)
{
rl_goto (0);
rl_linecompress (&rl_temp, 0, -1);
s_repl (&rl_yank, rl_temp.txt);
rl_tab_state = 0;
rl_tab_len = 0;
rl_key_cut ();
}
/*
* Handles an incoming file request.
*/
UBYTE PeerFileIncAccept (Connection *list, Event *event)
{
Connection *flist, *fpeer;
Server *serv;
Contact *cont;
UDWORD opt_bytes, opt_acc;
const char *opt_files;
if (!OptGetVal (event->opt, CO_BYTES, &opt_bytes))
opt_bytes = 0;
if (!OptGetStr (event->opt, CO_MSGTEXT, &opt_files))
opt_files = "";
ASSERT_MSGLISTEN(list);
serv = list->serv;
cont = event->cont;
flist = PeerFileCreate (serv);
if ((event->wait && !OptGetVal (event->wait->opt, CO_FILEACCEPT, &opt_acc))
|| !opt_acc || !cont || !flist
|| !(fpeer = ServerChild (flist->serv, cont, TYPE_FILEDIRECT)))
{
const char *txt;
if (!OptGetStr (event->wait->opt, CO_REFUSE, &txt))
txt = "";
IMIntMsgFat (cont, NOW, ims_offline, INT_FILE_REJING, txt, opt_files, 0, 0);
return FALSE;
}
ASSERT_FILELISTEN (flist);
ASSERT_FILEDIRECT (fpeer);
fpeer->port = 0;
fpeer->ip = 0;
fpeer->connect = 0;
fpeer->version = serv->oscar_dc->version;
s_repl (&fpeer->server, NULL);
fpeer->oscar_file_len = opt_bytes;
fpeer->oscar_file_done = 0;
IMIntMsgFat (cont, NOW, ims_offline, INT_FILE_ACKING, "", opt_files, 0, opt_bytes);
return TRUE;
}
io_err_t io_any_appendbuf (Connection *conn, Dispatcher *d, const char *buf, size_t count)
{
char *newbuf;
conn->connect |= CONNECT_SELECT_W;
DebugH (DEB_TCP, "conn %p append %ld to %ld", conn, (long int)count, (long int)d->outlen);
if (!count)
return IO_OK;
if (d->outlen)
newbuf = realloc (d->outbuf, d->outlen + count);
else
newbuf = malloc (count);
if (!newbuf)
{
s_repl (&d->lasterr, "");
return IO_NO_MEM;
}
memcpy (newbuf + d->outlen, buf, count);
d->outlen += count;
d->outbuf = newbuf;
return IO_OK;
}
/*
* "Logs in" TCP connection by opening listening socket.
*/
Event *RemoteOpen (Connection *remo)
{
s_repl (&remo->server, s_realpath (remo->pref_server));
rl_printf (i18n (2223, "Opening scripting FIFO at %s... "), s_wordquote (remo->server));
remo->connect = 0;
remo->our_seq = 0;
remo->open = &RemoteOpen;
remo->dispatch = &RemoteDispatch;
remo->reconnect = NULL;
remo->close = &RemoteClose;
remo->our_session = 0;
remo->ip = 0;
remo->port = 0;
UtilIOConnectF (remo);
if (remo->connect)
remo->connect = CONNECT_OK | CONNECT_SELECT_R;
return NULL;
}
