4 Copyright (C) 2000 - 2001 Timo Sirainen
5 Pekka Riikonen <priikone@poseidon.pspt.fi>
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2 of the License, or
10 (at your option) any later version.
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with this program; if not, write to the Free Software
19 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
24 #include "net-nonblock.h"
25 #include "net-sendbuffer.h"
35 #include "servers-setup.h"
37 #include "silc-servers.h"
38 #include "silc-channels.h"
39 #include "silc-queries.h"
40 #include "silc-nicklist.h"
41 #include "window-item-def.h"
43 #include "fe-common/core/printtext.h"
44 #include "fe-common/silc/module-formats.h"
46 void silc_servers_reconnect_init(void);
47 void silc_servers_reconnect_deinit(void);
49 static void silc_send_channel(SILC_SERVER_REC *server,
50 char *channel, char *msg)
52 SILC_CHANNEL_REC *rec;
54 rec = silc_channel_find(server, channel);
55 if (rec == NULL || rec->entry == NULL)
58 silc_client_send_channel_message(silc_client, server->conn, rec->entry,
59 NULL, 0, msg, strlen(msg), TRUE);
65 SILC_SERVER_REC *server;
68 /* Callback function that sends the private message if the client was
69 resolved from the server. */
71 static void silc_send_msg_clients(SilcClient client,
72 SilcClientConnection conn,
73 SilcClientEntry *clients,
77 PRIVMSG_REC *rec = context;
78 SILC_SERVER_REC *server = rec->server;
79 SilcClientEntry target;
80 char *nickname = NULL;
83 printtext(NULL, NULL, MSGLEVEL_CLIENTERROR, "Unknown nick: %s", rec->nick);
85 if (clients_count > 1) {
86 silc_parse_userfqdn(rec->nick, &nickname, NULL);
88 /* Find the correct one. The rec->nick might be a formatted nick
89 so this will find the correct one. */
90 clients = silc_client_get_clients_local(silc_client, server->conn,
94 printtext(NULL, NULL, MSGLEVEL_CLIENTERROR, "Unknown nick: %s",
104 /* Send the private message */
105 silc_client_send_private_message(client, conn, target, 0,
106 rec->msg, strlen(rec->msg),
116 static void silc_send_msg(SILC_SERVER_REC *server, char *nick, char *msg)
119 SilcClientEntry *clients;
120 uint32 clients_count;
121 char *nickname = NULL;
123 if (!silc_parse_userfqdn(nick, &nickname, NULL)) {
124 printformat_module("fe-common/silc", server, NULL,
125 MSGLEVEL_CRAP, SILCTXT_BAD_NICK, nick);
129 /* Find client entry */
130 clients = silc_client_get_clients_local(silc_client, server->conn,
131 nickname, nick, &clients_count);
135 rec = g_new0(PRIVMSG_REC, 1);
136 rec->nick = g_strdup(nick);
137 rec->msg = g_strdup(msg);
138 rec->server = server;
140 /* Could not find client with that nick, resolve it from server. */
141 silc_client_get_clients(silc_client, server->conn,
142 nickname, NULL, silc_send_msg_clients, rec);
146 /* Send the private message directly */
147 silc_client_send_private_message(silc_client, server->conn,
148 clients[0], 0, msg, strlen(msg), TRUE);
151 static int isnickflag_func(char flag)
153 return flag == '@' || flag == '+';
156 static int ischannel_func(const char *data)
161 const char *get_nick_flags(void)
166 static void send_message(SILC_SERVER_REC *server, char *target, char *msg)
168 g_return_if_fail(server != NULL);
169 g_return_if_fail(target != NULL);
170 g_return_if_fail(msg != NULL);
173 silc_send_channel(server, target, msg);
175 silc_send_msg(server, target, msg);
178 static void sig_connected(SILC_SERVER_REC *server)
180 SilcClientConnection conn;
183 if (!IS_SILC_SERVER(server))
186 conn = silc_client_add_connection(silc_client,
187 server->connrec->address,
188 server->connrec->port,
192 fd = g_io_channel_unix_get_fd(net_sendbuffer_handle(server->handle));
193 if (!silc_client_start_key_exchange(silc_client, conn, fd)) {
194 /* some internal error occured */
195 server_disconnect(SERVER(server));
200 server->isnickflag = isnickflag_func;
201 server->ischannel = ischannel_func;
202 server->get_nick_flags = get_nick_flags;
203 server->send_message = (void *) send_message;
206 static void sig_disconnected(SILC_SERVER_REC *server)
208 if (!IS_SILC_SERVER(server))
211 if (server->conn && server->conn->sock != NULL) {
212 silc_client_close_connection(silc_client, NULL, server->conn);
214 /* SILC closes the handle */
215 g_io_channel_unref(net_sendbuffer_handle(server->handle));
216 net_sendbuffer_destroy(server->handle, FALSE);
217 server->handle = NULL;
221 SILC_SERVER_REC *silc_server_connect(SILC_SERVER_CONNECT_REC *conn)
223 SILC_SERVER_REC *server;
225 g_return_val_if_fail(IS_SILC_SERVER_CONNECT(conn), NULL);
226 if (conn->address == NULL || *conn->address == '\0')
228 if (conn->nick == NULL || *conn->nick == '\0') {
229 printtext(NULL, NULL, MSGLEVEL_CLIENTERROR,
230 "Cannot connect: nickname is not set");
234 server = g_new0(SILC_SERVER_REC, 1);
235 server->chat_type = SILC_PROTOCOL;
236 server->connrec = conn;
237 if (server->connrec->port <= 0)
238 server->connrec->port = 706;
240 if (!server_start_connect((SERVER_REC *) server)) {
241 server_connect_free(SERVER_CONNECT(conn));
246 server->ftp_sessions = silc_dlist_init();
251 /* Return a string of all channels in server in server->channels_join()
254 char *silc_server_get_channels(SILC_SERVER_REC *server)
260 g_return_val_if_fail(server != NULL, FALSE);
262 chans = g_string_new(NULL);
263 for (tmp = server->channels; tmp != NULL; tmp = tmp->next) {
264 CHANNEL_REC *channel = tmp->data;
266 g_string_sprintfa(chans, "%s,", channel->name);
270 g_string_truncate(chans, chans->len-1);
273 g_string_free(chans, FALSE);
278 /* Syntaxes of all SILC commands for HELP files (the help file generation
279 will snoop these from here). */
281 /* SYNTAX: BAN <channel> [+|-[<nickname>[@<server>[!<username>[@hostname>]]]]] */
282 /* SYNTAX: CMODE <channel> +|-<modes> [{ <arguments>}] */
283 /* SYNTAX: CUMODE <channel> +|-<modes> <nickname>[@<hostname>] [-pubkey|<passwd>] */
284 /* SYNTAX: GETKEY <nickname or server name> */
285 /* SYNTAX: INVITE <channel> [<nickname>[@hostname>] */
286 /* SYNTAX: INVITE <channel> [+|-[<nickname>[@<server>[!<username>[@hostname>]]]]] */
287 /* SYNTAX: KEY MSG <nickname> set|unset|list|agreement|negotiate [<arguments>] */
288 /* SYNTAX: KEY CHANNEL <channel> set|unset|list|agreement|negotiate [<arguments>] */
289 /* SYNTAX: KICK <channel> <nickname>[@<hostname>] [<comment>] */
290 /* SYNTAX: KILL <nickname>[@<hostname>] [<comment>] */
291 /* SYNTAX: OPER <username> [-pubkey] */
292 /* SYNTAX: SILCOPER <username> [-pubkey] */
293 /* SYNTAX: TOPIC <channel> [<topic>] */
294 /* SYNTAX: UMODE +|-<modes> */
295 /* SYNTAX: WHOIS <nickname>[@<hostname>] [<count>] */
296 /* SYNTAX: WHOWAS <nickname>[@<hostname>] [<count>] */
297 /* SYNTAX: CLOSE <server> [<port>] */
298 /* SYNTAX: SHUTDOWN */
299 /* SYNTAX: MOTD [<server>] */
300 /* SYNTAX: LIST [<channel>] */
301 /* SYNTAX: ME <message> */
302 /* SYNTAX: ACTION <channel> <message> */
303 /* SYNTAX: AWAY [<message>] */
304 /* SYNTAX: INFO [<server>] */
305 /* SYNTAX: NICK <nickname> */
306 /* SYNTAX: NOTICE <message> */
307 /* SYNTAX: PART [<channel>] */
309 /* SYNTAX: SCONNECT <server> [<port>] */
310 /* SYNTAX: USERS <channel> */
311 /* SYNTAX: FILE SEND <filename> <nickname> */
312 /* SYNTAX: FILE RECEIVE [<nickname>] */
313 /* SYNTAX: FILE CLOSE [<nickname>] */
314 /* SYNTAX: FILE SHOW */
316 void silc_command_exec(SILC_SERVER_REC *server,
317 const char *command, const char *args)
320 unsigned char **argv;
321 uint32 *argv_lens, *argv_types;
323 SilcClientCommand *cmd;
324 SilcClientCommandContext ctx;
326 g_return_if_fail(server != NULL);
328 tmpcmd = g_strdup(command);
330 cmd = silc_client_command_find(tmpcmd);
335 /* Now parse all arguments */
336 data = g_strconcat(command, " ", args, NULL);
337 silc_parse_command_line(data, &argv, &argv_lens,
338 &argv_types, &argc, cmd->max_args);
341 /* Allocate command context. This and its internals must be free'd
342 by the command routine receiving it. */
343 ctx = silc_client_command_alloc();
344 ctx->client = silc_client;
345 ctx->conn = server->conn;
349 ctx->argv_lens = argv_lens;
350 ctx->argv_types = argv_types;
352 /* Execute command */
353 (*cmd->cb)(ctx, NULL);
356 /* Generic command function to call any SILC command directly. */
358 static void command_self(const char *data, SILC_SERVER_REC *server,
361 if (!IS_SILC_SERVER(server) || !server->connected) {
362 printtext(NULL, NULL, MSGLEVEL_CLIENTERROR, "Not connected to server");
366 if (IS_SILC_CHANNEL(item)) {
367 SILC_CHANNEL_REC *chanrec;
368 chanrec = silc_channel_find(server, item->name);
370 server->conn->current_channel = chanrec->entry;
373 silc_command_exec(server, current_command, data);
377 /* SCONNECT command. Calls actually SILC's CONNECT command since Irssi
378 has CONNECT command for other purposes. */
380 static void command_sconnect(const char *data, SILC_SERVER_REC *server)
382 if (!IS_SILC_SERVER(server) || !server->connected) {
383 printtext(NULL, NULL, MSGLEVEL_CLIENTERROR, "Not connected to server");
387 silc_command_exec(server, "CONNECT", data);
391 static void event_text(const char *line, SILC_SERVER_REC *server,
396 g_return_if_fail(line != NULL);
398 if (!IS_SILC_ITEM(item))
401 str = g_strdup_printf("%s %s", item->name, line);
402 signal_emit("command msg", 3, str, server, item);
410 SILC_TASK_CALLBACK(silc_client_file_close_later)
412 FtpSession ftp = (FtpSession)context;
414 SILC_LOG_DEBUG(("Start"));
416 silc_client_file_close(silc_client, ftp->conn, ftp->session_id);
417 silc_free(ftp->filepath);
421 static void silc_client_file_monitor(SilcClient client,
422 SilcClientConnection conn,
423 SilcClientMonitorStatus status,
426 SilcClientEntry client_entry,
428 const char *filepath,
431 SILC_SERVER_REC *server = (SILC_SERVER_REC *)context;
435 snprintf(fsize, sizeof(fsize) - 1, "%llu", (filesize / 1024));
437 silc_dlist_start(server->ftp_sessions);
438 while ((ftp = silc_dlist_get(server->ftp_sessions)) != SILC_LIST_END) {
439 if (ftp->client_entry == client_entry) {
440 ftp->session_id = session_id;
443 ftp->filepath = strdup(filepath);
448 if (status == SILC_CLIENT_FILE_MONITOR_SEND) {
450 printformat_module("fe-common/silc", NULL, NULL, MSGLEVEL_CRAP,
451 SILCTXT_FILE_TRANSMIT, filepath, fsize,
452 client_entry->nickname);
453 if (offset == filesize) {
454 printformat_module("fe-common/silc", NULL, NULL, MSGLEVEL_CRAP,
455 SILCTXT_FILE_TRANSMITTED, filepath, fsize,
456 client_entry->nickname, "1024");
457 if (ftp != SILC_LIST_END) {
458 silc_schedule_task_add(silc_client->schedule, 0,
459 silc_client_file_close_later, ftp,
460 1, 0, SILC_TASK_TIMEOUT, SILC_TASK_PRI_NORMAL);
461 silc_dlist_del(server->ftp_sessions, ftp);
466 if (status == SILC_CLIENT_FILE_MONITOR_RECEIVE) {
468 printformat_module("fe-common/silc", NULL, NULL, MSGLEVEL_CRAP,
469 SILCTXT_FILE_RECEIVE, filepath, fsize,
470 client_entry->nickname);
471 if (offset == filesize) {
472 printformat_module("fe-common/silc", NULL, NULL, MSGLEVEL_CRAP,
473 SILCTXT_FILE_RECEIVED, filepath, fsize,
474 client_entry->nickname, "1024");
475 if (ftp != SILC_LIST_END) {
476 silc_schedule_task_add(silc_client->schedule, 0,
477 silc_client_file_close_later, ftp,
478 1, 0, SILC_TASK_TIMEOUT, SILC_TASK_PRI_NORMAL);
479 silc_dlist_del(server->ftp_sessions, ftp);
486 SILC_SERVER_REC *server;
491 SILC_CLIENT_CMD_FUNC(file_get_clients)
493 FileGetClients internal = (FileGetClients)context;
494 signal_emit("command file", 3, internal->data, internal->server,
496 silc_free(internal->data);
500 static void command_file(const char *data, SILC_SERVER_REC *server,
503 SilcClientConnection conn;
504 SilcClientEntry client_entry;
505 char *nickname = NULL, *tmp;
506 unsigned char **argv;
508 uint32 *argv_lens, *argv_types;
512 if (!server || !IS_SILC_SERVER(server) || !server->connected)
513 cmd_return_error(CMDERR_NOT_CONNECTED);
517 /* Now parse all arguments */
518 tmp = g_strconcat("KEY", " ", data, NULL);
519 silc_parse_command_line(tmp, &argv, &argv_lens, &argv_types, &argc, 4);
523 cmd_return_error(CMDERR_NOT_ENOUGH_PARAMS);
526 if (!strcasecmp(argv[1], "send"))
528 if (!strcasecmp(argv[1], "receive"))
530 if (!strcasecmp(argv[1], "close"))
532 if (!strcasecmp(argv[1], "show"))
536 cmd_return_error(CMDERR_NOT_ENOUGH_PARAMS);
541 cmd_return_error(CMDERR_NOT_ENOUGH_PARAMS);
543 /* Parse the typed nickname. */
544 if (!silc_parse_userfqdn(argv[3], &nickname, NULL)) {
545 printformat_module("fe-common/silc", server, NULL,
546 MSGLEVEL_CRAP, SILCTXT_BAD_NICK, argv[3]);
550 /* Find client entry */
551 client_entry = silc_idlist_get_client(silc_client, conn, nickname,
554 FileGetClients inter = silc_calloc(1, sizeof(*inter));
555 inter->server = server;
556 inter->data = strdup(data);
559 /* Client entry not found, it was requested thus mark this to be
561 silc_client_command_pending(conn, SILC_COMMAND_IDENTIFY,
563 NULL, silc_client_command_file_get_clients,
568 silc_client_file_send(silc_client, conn, silc_client_file_monitor,
569 server, client_entry, argv[2]);
570 printformat_module("fe-common/silc", NULL, NULL, MSGLEVEL_CRAP,
571 SILCTXT_FILE_SEND, client_entry->nickname,
574 ftp = silc_calloc(1, sizeof(*ftp));
575 ftp->client_entry = client_entry;
576 ftp->filepath = strdup(argv[2]);
579 silc_dlist_add(server->ftp_sessions, ftp);
580 server->current_session = ftp;
585 /* Parse the typed nickname. */
587 if (!silc_parse_userfqdn(argv[2], &nickname, NULL)) {
588 printformat_module("fe-common/silc", server, NULL,
589 MSGLEVEL_CRAP, SILCTXT_BAD_NICK, argv[2]);
593 /* Find client entry */
594 client_entry = silc_idlist_get_client(silc_client, conn, nickname,
597 FileGetClients inter = silc_calloc(1, sizeof(*inter));
598 inter->server = server;
599 inter->data = strdup(data);
602 /* Client entry not found, it was requested thus mark this to be
604 silc_client_command_pending(conn, SILC_COMMAND_IDENTIFY,
607 silc_client_command_file_get_clients,
612 if (!server->current_session) {
613 printformat_module("fe-common/silc", server, NULL,
614 MSGLEVEL_CRAP, SILCTXT_FILE_NA);
618 if (!silc_client_file_receive(silc_client, conn,
619 silc_client_file_monitor, server,
620 server->current_session->client_entry,
621 server->current_session->session_id))
622 printformat_module("fe-common/silc", server, NULL,
623 MSGLEVEL_CRAP, SILCTXT_FILE_CLIENT_NA,
624 server->current_session->client_entry->nickname);
629 silc_dlist_start(server->ftp_sessions);
630 while ((ftp = silc_dlist_get(server->ftp_sessions)) != SILC_LIST_END) {
631 if (ftp->client_entry == client_entry) {
632 if (!silc_client_file_receive(silc_client, conn,
633 silc_client_file_monitor, server,
636 printformat_module("fe-common/silc", server, NULL,
637 MSGLEVEL_CRAP, SILCTXT_FILE_CLIENT_NA,
638 server->current_session->client_entry->nickname);
643 if (ftp == SILC_LIST_END) {
644 printformat_module("fe-common/silc", server, NULL,
645 MSGLEVEL_CRAP, SILCTXT_FILE_CLIENT_NA,
646 client_entry->nickname);
652 /* Parse the typed nickname. */
654 if (!silc_parse_userfqdn(argv[2], &nickname, NULL)) {
655 printformat_module("fe-common/silc", server, NULL,
656 MSGLEVEL_CRAP, SILCTXT_BAD_NICK, argv[2]);
660 /* Find client entry */
661 client_entry = silc_idlist_get_client(silc_client, conn, nickname,
664 FileGetClients inter = silc_calloc(1, sizeof(*inter));
665 inter->server = server;
666 inter->data = strdup(data);
669 /* Client entry not found, it was requested thus mark this to be
671 silc_client_command_pending(conn, SILC_COMMAND_IDENTIFY,
674 silc_client_command_file_get_clients,
679 if (!server->current_session) {
680 printformat_module("fe-common/silc", server, NULL,
681 MSGLEVEL_CRAP, SILCTXT_FILE_NA);
685 if (!silc_client_file_close(silc_client, conn,
686 server->current_session->session_id))
687 printformat_module("fe-common/silc", server, NULL,
688 MSGLEVEL_CRAP, SILCTXT_FILE_CLIENT_NA,
689 server->current_session->client_entry->nickname);
694 silc_dlist_start(server->ftp_sessions);
695 while ((ftp = silc_dlist_get(server->ftp_sessions)) != SILC_LIST_END) {
696 if (ftp->client_entry == client_entry) {
697 if (!silc_client_file_close(silc_client, conn, ftp->session_id))
698 printformat_module("fe-common/silc", server, NULL,
699 MSGLEVEL_CRAP, SILCTXT_FILE_CLIENT_NA,
700 server->current_session->client_entry->nickname);
701 silc_dlist_del(server->ftp_sessions, ftp);
702 silc_free(ftp->filepath);
708 if (ftp == SILC_LIST_END) {
709 printformat_module("fe-common/silc", server, NULL,
710 MSGLEVEL_CRAP, SILCTXT_FILE_CLIENT_NA,
711 client_entry->nickname);
718 if (!silc_dlist_count(server->ftp_sessions)) {
719 printformat_module("fe-common/silc", server, NULL,
720 MSGLEVEL_CRAP, SILCTXT_FILE_NA);
724 printformat_module("fe-common/silc", server, NULL,
725 MSGLEVEL_CRAP, SILCTXT_FILE_SHOW_HEADER);
727 silc_dlist_start(server->ftp_sessions);
728 while ((ftp = silc_dlist_get(server->ftp_sessions)) != SILC_LIST_END) {
729 printformat_module("fe-common/silc", server, NULL,
730 MSGLEVEL_CRAP, SILCTXT_FILE_SHOW_LINE,
731 ftp->client_entry->nickname,
732 ftp->filepath ? ftp->filepath : "[unknown]",
733 ftp->send ? "send" : "receive");
746 void silc_server_init(void)
748 silc_servers_reconnect_init();
750 signal_add_first("server connected", (SIGNAL_FUNC) sig_connected);
751 signal_add("server disconnected", (SIGNAL_FUNC) sig_disconnected);
752 signal_add("send text", (SIGNAL_FUNC) event_text);
753 command_bind("whois", MODULE_NAME, (SIGNAL_FUNC) command_self);
754 command_bind("whowas", MODULE_NAME, (SIGNAL_FUNC) command_self);
755 command_bind("nick", MODULE_NAME, (SIGNAL_FUNC) command_self);
756 command_bind("topic", MODULE_NAME, (SIGNAL_FUNC) command_self);
757 command_bind("cmode", MODULE_NAME, (SIGNAL_FUNC) command_self);
758 command_bind("cumode", MODULE_NAME, (SIGNAL_FUNC) command_self);
759 command_bind("users", MODULE_NAME, (SIGNAL_FUNC) command_self);
760 command_bind("list", MODULE_NAME, (SIGNAL_FUNC) command_self);
761 command_bind("ban", MODULE_NAME, (SIGNAL_FUNC) command_self);
762 command_bind("oper", MODULE_NAME, (SIGNAL_FUNC) command_self);
763 command_bind("silcoper", MODULE_NAME, (SIGNAL_FUNC) command_self);
764 command_bind("umode", MODULE_NAME, (SIGNAL_FUNC) command_self);
765 command_bind("invite", MODULE_NAME, (SIGNAL_FUNC) command_self);
766 command_bind("kill", MODULE_NAME, (SIGNAL_FUNC) command_self);
767 command_bind("kick", MODULE_NAME, (SIGNAL_FUNC) command_self);
768 command_bind("info", MODULE_NAME, (SIGNAL_FUNC) command_self);
769 command_bind("ping", MODULE_NAME, (SIGNAL_FUNC) command_self);
770 command_bind("motd", MODULE_NAME, (SIGNAL_FUNC) command_self);
771 command_bind("close", MODULE_NAME, (SIGNAL_FUNC) command_self);
772 command_bind("shutdown", MODULE_NAME, (SIGNAL_FUNC) command_self);
773 command_bind("getkey", MODULE_NAME, (SIGNAL_FUNC) command_self);
774 command_bind("sconnect", MODULE_NAME, (SIGNAL_FUNC) command_sconnect);
775 command_bind("file", MODULE_NAME, (SIGNAL_FUNC) command_file);
777 command_set_options("connect", "+silcnet");
780 void silc_server_deinit(void)
782 silc_servers_reconnect_deinit();
784 signal_remove("server connected", (SIGNAL_FUNC) sig_connected);
785 signal_remove("server disconnected", (SIGNAL_FUNC) sig_disconnected);
786 signal_remove("send text", (SIGNAL_FUNC) event_text);
787 command_unbind("whois", (SIGNAL_FUNC) command_self);
788 command_unbind("whowas", (SIGNAL_FUNC) command_self);
789 command_unbind("nick", (SIGNAL_FUNC) command_self);
790 command_unbind("topic", (SIGNAL_FUNC) command_self);
791 command_unbind("cmode", (SIGNAL_FUNC) command_self);
792 command_unbind("cumode", (SIGNAL_FUNC) command_self);
793 command_unbind("users", (SIGNAL_FUNC) command_self);
794 command_unbind("list", (SIGNAL_FUNC) command_self);
795 command_unbind("oper", (SIGNAL_FUNC) command_self);
796 command_unbind("silcoper", (SIGNAL_FUNC) command_self);
797 command_unbind("umode", (SIGNAL_FUNC) command_self);
798 command_unbind("invite", (SIGNAL_FUNC) command_self);
799 command_unbind("kill", (SIGNAL_FUNC) command_self);
800 command_unbind("kick", (SIGNAL_FUNC) command_self);
801 command_unbind("info", (SIGNAL_FUNC) command_self);
802 command_unbind("ping", (SIGNAL_FUNC) command_self);
803 command_unbind("motd", (SIGNAL_FUNC) command_self);
804 command_unbind("ban", (SIGNAL_FUNC) command_self);
805 command_unbind("close", (SIGNAL_FUNC) command_self);
806 command_unbind("shutdown", (SIGNAL_FUNC) command_self);
807 command_unbind("getkey", (SIGNAL_FUNC) command_self);
808 command_unbind("sconnect", (SIGNAL_FUNC) command_sconnect);
809 command_unbind("file", (SIGNAL_FUNC) command_file);
812 void silc_server_free_ftp(SILC_SERVER_REC *server,
813 SilcClientEntry client_entry)
817 silc_dlist_start(server->ftp_sessions);
818 while ((ftp = silc_dlist_get(server->ftp_sessions)) != SILC_LIST_END) {
819 if (ftp->client_entry == client_entry) {
820 silc_dlist_del(server->ftp_sessions, ftp);
821 silc_free(ftp->filepath);