4 Copyright (C) 2000 - 2004 Timo Sirainen
5 Pekka Riikonen <priikone@silcnet.org>
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 "client_ops.h"
38 #include "silc-servers.h"
39 #include "silc-channels.h"
40 #include "silc-queries.h"
41 #include "silc-nicklist.h"
42 #include "silc-cmdqueue.h"
43 #include "window-item-def.h"
45 #include "fe-common/core/printtext.h"
46 #include "fe-common/core/fe-channels.h"
47 #include "fe-common/core/keyboard.h"
48 #include "fe-common/silc/module-formats.h"
50 #include "silc-commands.h"
52 void silc_servers_reconnect_init(void);
53 void silc_servers_reconnect_deinit(void);
55 int silc_send_channel(SILC_SERVER_REC *server,
56 char *channel, char *msg,
57 SilcMessageFlags flags)
59 SILC_CHANNEL_REC *rec;
61 rec = silc_channel_find(server, channel);
62 if (rec == NULL || rec->entry == NULL) {
63 cmd_return_error_value(CMDERR_NOT_JOINED, FALSE);
66 silc_client_send_channel_message(silc_client, server->conn, rec->entry,
67 NULL, flags, msg, strlen(msg), TRUE);
75 SilcMessageFlags flags;
76 SILC_SERVER_REC *server;
79 /* Callback function that sends the private message if the client was
80 resolved from the server. */
82 static void silc_send_msg_clients(SilcClient client,
83 SilcClientConnection conn,
84 SilcClientEntry *clients,
85 SilcUInt32 clients_count,
88 PRIVMSG_REC *rec = context;
89 SILC_SERVER_REC *server = rec->server;
90 SilcClientEntry target;
91 char *nickname = NULL;
94 printtext(NULL, NULL, MSGLEVEL_CLIENTERROR,
95 "%s: There is no such client", rec->nick);
97 if (clients_count > 1) {
98 silc_parse_userfqdn(rec->nick, &nickname, NULL);
100 /* Find the correct one. The rec->nick might be a formatted nick
101 so this will find the correct one. */
102 clients = silc_client_get_clients_local(silc_client, server->conn,
106 printtext(NULL, NULL, MSGLEVEL_CLIENTERROR,
107 "%s: There is no such client", rec->nick);
116 /* Still check for exact math for nickname, this compares the
117 real (formatted) nickname and the nick (maybe formatted) that
118 use gave. This is to assure that `nick' does not match
120 if (strcasecmp(rec->nick, clients[0]->nickname)) {
121 printtext(NULL, NULL, MSGLEVEL_CLIENTERROR,
122 "%s: There is no such client", rec->nick);
126 /* Send the private message */
127 silc_client_send_private_message(client, conn, target,
139 int silc_send_msg(SILC_SERVER_REC *server, char *nick, char *msg,
140 int msg_len, SilcMessageFlags flags)
143 SilcClientEntry *clients;
144 SilcUInt32 clients_count;
145 char *nickname = NULL;
147 if (!silc_parse_userfqdn(nick, &nickname, NULL)) {
148 printformat_module("fe-common/silc", server, NULL,
149 MSGLEVEL_CRAP, SILCTXT_BAD_NICK, nick);
153 /* Find client entry */
154 clients = silc_client_get_clients_local(silc_client, server->conn,
155 nickname, nick, &clients_count);
157 rec = g_new0(PRIVMSG_REC, 1);
158 rec->nick = g_strdup(nick);
159 rec->msg = g_strdup(msg);
160 rec->server = server;
164 /* Could not find client with that nick, resolve it from server. */
165 silc_client_get_clients(silc_client, server->conn,
166 nickname, NULL, silc_send_msg_clients, rec);
171 /* Send the private message directly */
173 silc_client_send_private_message(silc_client, server->conn,
179 void silc_send_mime(SILC_SERVER_REC *server, int channel, const char *to,
180 const char *data, int sign)
182 char *unescaped_data;
183 SilcUInt32 unescaped_data_len;
186 if (!(IS_SILC_SERVER(server)) || (data == NULL) || (to == NULL))
190 target_type = SEND_TARGET_CHANNEL;
192 target_type = server_ischannel(SERVER(server), to) ?
193 SEND_TARGET_CHANNEL : SEND_TARGET_NICK;
196 unescaped_data = silc_unescape_data(data, &unescaped_data_len);
198 if (target_type == SEND_TARGET_CHANNEL) {
199 SILC_CHANNEL_REC *rec;
201 rec = silc_channel_find(server, to);
202 if (rec == NULL || rec->entry == NULL) {
203 cmd_return_error(CMDERR_NOT_JOINED);
206 silc_client_send_channel_message(silc_client, server->conn, rec->entry,
207 NULL, SILC_MESSAGE_FLAG_DATA |
208 (sign ? SILC_MESSAGE_FLAG_SIGNED : 0),
209 unescaped_data, unescaped_data_len, TRUE);
211 silc_send_msg(server, (char *)to, unescaped_data, unescaped_data_len,
212 SILC_MESSAGE_FLAG_DATA |
213 (sign ? SILC_MESSAGE_FLAG_SIGNED : 0));
219 silc_free(unescaped_data);
222 static int isnickflag_func(char flag)
224 return flag == '@' || flag == '+';
227 static int ischannel_func(SERVER_REC *server, const char *data)
232 const char *get_nick_flags(void)
237 static void send_message(SILC_SERVER_REC *server, char *target,
238 char *msg, int target_type)
240 char *message = NULL;
243 g_return_if_fail(server != NULL);
244 g_return_if_fail(target != NULL);
245 g_return_if_fail(msg != NULL);
247 if (!silc_term_utf8()) {
248 len = silc_utf8_encoded_len(msg, strlen(msg), SILC_STRING_LOCALE);
249 message = silc_calloc(len + 1, sizeof(*message));
250 g_return_if_fail(message != NULL);
251 silc_utf8_encode(msg, strlen(msg), SILC_STRING_LOCALE, message, len);
254 if (target_type == SEND_TARGET_CHANNEL)
255 silc_send_channel(server, target, message ? message : msg,
256 SILC_MESSAGE_FLAG_UTF8);
258 silc_send_msg(server, target, message ? message : msg,
259 message ? strlen(message) : strlen(msg),
260 SILC_MESSAGE_FLAG_UTF8);
265 void silc_send_heartbeat(SilcSocketConnection sock,
268 SILC_SERVER_REC *server = SILC_SERVER(hb_context);
273 silc_client_send_packet(silc_client, server->conn, SILC_PACKET_HEARTBEAT,
277 static void sig_connected(SILC_SERVER_REC *server)
279 SilcClientConnection conn;
280 SilcClientConnectionParams params;
284 if (!IS_SILC_SERVER(server))
287 /* Try to read detached session data and use it if found. */
288 memset(¶ms, 0, sizeof(params));
289 file = silc_get_session_filename(server);
290 params.detach_data = silc_file_readfile(file, ¶ms.detach_data_len);
291 if (params.detach_data)
292 params.detach_data[params.detach_data_len] = 0;
294 /* Add connection to the client library */
295 conn = silc_client_add_connection(silc_client, ¶ms,
296 server->connrec->address,
297 server->connrec->port,
301 if (params.detach_data)
302 printformat_module("fe-common/silc", server, NULL, MSGLEVEL_CRAP,
303 SILCTXT_REATTACH, server->tag);
305 silc_free(params.detach_data);
307 fd = g_io_channel_unix_get_fd(net_sendbuffer_handle(server->handle));
309 /* Start key exchange with the server */
310 silc_client_start_key_exchange(silc_client, conn, fd);
312 /* Put default attributes */
313 silc_query_attributes_default(silc_client, conn);
315 /* initialize heartbeat sending */
316 if (settings_get_int("heartbeat") > 0)
317 silc_socket_set_heartbeat(conn->sock, settings_get_int("heartbeat"),
319 (SilcSocketConnectionHBCb)silc_send_heartbeat,
320 silc_client->schedule);
322 server->ftp_sessions = silc_dlist_init();
323 server->isnickflag = isnickflag_func;
324 server->ischannel = ischannel_func;
325 server->get_nick_flags = get_nick_flags;
326 server->send_message = (void *) send_message;
329 static void sig_disconnected(SILC_SERVER_REC *server)
331 if (!IS_SILC_SERVER(server))
334 silc_dlist_uninit(server->ftp_sessions);
336 if (server->conn && server->conn->sock != NULL) {
337 silc_client_close_connection(silc_client, server->conn);
339 /* SILC closes the handle */
340 g_io_channel_unref(net_sendbuffer_handle(server->handle));
341 net_sendbuffer_destroy(server->handle, FALSE);
342 server->handle = NULL;
346 SERVER_REC *silc_server_init_connect(SERVER_CONNECT_REC *conn)
348 SILC_SERVER_REC *server;
350 g_return_val_if_fail(IS_SILC_SERVER_CONNECT(conn), NULL);
351 if (conn->address == NULL || *conn->address == '\0')
353 if (conn->nick == NULL || *conn->nick == '\0') {
354 silc_say_error("Cannot connect: nickname is not set");
358 server = g_new0(SILC_SERVER_REC, 1);
359 server->chat_type = SILC_PROTOCOL;
360 server->connrec = (SILC_SERVER_CONNECT_REC *)conn;
361 server_connect_ref(conn);
363 if (server->connrec->port <= 0)
364 server->connrec->port = 706;
366 server_connect_init((SERVER_REC *)server);
367 return (SERVER_REC *)server;
370 void silc_server_connect(SERVER_REC *server)
372 if (!server_start_connect(server)) {
373 server_connect_unref(server->connrec);
379 /* Return a string of all channels in server in server->channels_join()
382 char *silc_server_get_channels(SILC_SERVER_REC *server)
388 g_return_val_if_fail(server != NULL, FALSE);
390 chans = g_string_new(NULL);
391 for (tmp = server->channels; tmp != NULL; tmp = tmp->next) {
392 CHANNEL_REC *channel = tmp->data;
394 g_string_sprintfa(chans, "%s,", channel->name);
398 g_string_truncate(chans, chans->len-1);
401 g_string_free(chans, FALSE);
406 /* Syntaxes of all SILC commands for HELP files (the help file generation
407 will snoop these from here). */
409 /* SYNTAX: BAN <channel> [+|-[<nickname>[@<server>[!<username>[@hostname>]]]]] */
410 /* SYNTAX: CMODE <channel> +|-<modes> [{ <arguments>}] */
411 /* SYNTAX: CUMODE <channel> +|-<modes> <nickname>[@<hostname>] */
412 /* SYNTAX: GETKEY <nickname or server name> */
413 /* SYNTAX: INVITE <channel> [<nickname>[@hostname>] */
414 /* SYNTAX: INVITE <channel> [+|-[<nickname>[@<server>[!<username>[@hostname>]]]]] */
415 /* SYNTAX: KEY MSG <nickname> set|unset|list|agreement|negotiate [<arguments>] */
416 /* SYNTAX: KEY CHANNEL <channel> set|unset|list|change [<arguments>] */
417 /* SYNTAX: KICK <channel> <nickname>[@<hostname>] [<comment>] */
418 /* SYNTAX: KILL <nickname>[@<hostname>] [<comment>] [-pubkey] */
419 /* SYNTAX: OPER <username> [-pubkey] */
420 /* SYNTAX: SILCOPER <username> [-pubkey] */
421 /* SYNTAX: TOPIC <channel> [<topic>] */
422 /* SYNTAX: UMODE +|-<modes> */
423 /* SYNTAX: WHOIS [<nickname>[@<hostname>]] [-details] [-pubkey <pubkeyfile>] [<count>] */
424 /* SYNTAX: WHOWAS <nickname>[@<hostname>] [<count>] */
425 /* SYNTAX: CLOSE <server> [<port>] */
426 /* SYNTAX: SHUTDOWN */
427 /* SYNTAX: MOTD [<server>] */
428 /* SYNTAX: LIST [<channel>] */
429 /* SYNTAX: ME <message> */
430 /* SYNTAX: ACTION [-sign] [-channel] <target> <message> */
431 /* SYNTAX: AWAY [<message>] */
432 /* SYNTAX: INFO [<server>] */
433 /* SYNTAX: NICK <nickname> */
434 /* SYNTAX: NOTICE [-sign] [-channel] <target> <message> */
435 /* SYNTAX: PART [<channel>] */
437 /* SYNTAX: SCONNECT <server> [<port>] */
438 /* SYNTAX: USERS <channel> */
439 /* SYNTAX: FILE SEND <filepath> <nickname> [<local IP> [<local port>]] [-no-listener]*/
440 /* SYNTAX: FILE ACCEPT [<nickname>] */
441 /* SYNTAX: FILE CLOSE [<nickname>] */
443 /* SYNTAX: JOIN <channel> [<passphrase>] [-cipher <cipher>] [-hmac <hmac>] [-founder] [-auth [<pubkeyfile> <privkeyfile> [<privkey passphrase>]]]*/
445 /* SYNTAX: WATCH [<-add | -del> <nickname>] [-pubkey +|-<pubkeyfile>] */
447 /* SYNTAX: ATTR [<-del> <option> [{ <value>}]] */
448 /* SYNTAX: SMSG [<-channel>] <target> <message> */
449 /* SYNTAX: LISTKEYS [-servers] [-clients] [<public key file>] */
451 void silc_command_exec(SILC_SERVER_REC *server,
452 const char *command, const char *args)
455 g_return_if_fail(server != NULL);
457 /* Call the command */
458 data = g_strconcat(command, " ", args, NULL);
459 silc_queue_command_call(silc_client, server->conn, data);
463 /* Generic command function to call any SILC command directly. */
465 static void command_self(const char *data, SILC_SERVER_REC *server,
468 CMD_SILC_SERVER(server);
470 if (!IS_SILC_SERVER(server) || !server->connected) {
471 printtext(NULL, NULL, MSGLEVEL_CLIENTERROR, "Not connected to server");
475 if (IS_SILC_CHANNEL(item)) {
476 SILC_CHANNEL_REC *chanrec;
477 chanrec = silc_channel_find(server, item->visible_name);
479 server->conn->current_channel = chanrec->entry;
482 silc_command_exec(server, current_command, data);
486 /* SCONNECT command. Calls actually SILC's CONNECT command since Irssi
487 has CONNECT command for other purposes. */
489 static void command_sconnect(const char *data, SILC_SERVER_REC *server)
491 CMD_SILC_SERVER(server);
492 if (!IS_SILC_SERVER(server) || !server->connected) {
493 printtext(NULL, NULL, MSGLEVEL_CLIENTERROR, "Not connected to server");
497 silc_command_exec(server, "CONNECT", data);
501 /* SMSG command, to send digitally signed messages */
503 static void command_smsg(const char *data, SILC_SERVER_REC *server,
507 char *target, *origtarget, *msg;
509 int free_ret, target_type;
511 g_return_if_fail(data != NULL);
512 if (server == NULL || !server->connected)
513 cmd_param_error(CMDERR_NOT_CONNECTED);
515 if (!cmd_get_params(data, &free_arg, 2 | PARAM_FLAG_OPTIONS |
516 PARAM_FLAG_UNKNOWN_OPTIONS | PARAM_FLAG_GETREST,
517 "msg", &optlist, &target, &msg))
519 if (*target == '\0' || *msg == '\0')
520 cmd_param_error(CMDERR_NOT_ENOUGH_PARAMS);
525 if (strcmp(target, "*") == 0) {
527 cmd_param_error(CMDERR_NOT_JOINED);
529 target_type = IS_CHANNEL(item) ?
530 SEND_TARGET_CHANNEL : SEND_TARGET_NICK;
531 target = (char *) window_item_get_target(item);
532 } else if (g_hash_table_lookup(optlist, "channel") != NULL) {
533 target_type = SEND_TARGET_CHANNEL;
535 target_type = server_ischannel(SERVER(server), target) ?
536 SEND_TARGET_CHANNEL : SEND_TARGET_NICK;
539 if (target != NULL) {
540 char *message = NULL;
543 if (!silc_term_utf8()) {
544 len = silc_utf8_encoded_len(msg, strlen(msg), SILC_STRING_LOCALE);
545 message = silc_calloc(len + 1, sizeof(*message));
546 g_return_if_fail(message != NULL);
547 silc_utf8_encode(msg, strlen(msg), SILC_STRING_LOCALE, message, len);
550 if (target_type == SEND_TARGET_CHANNEL)
551 result = silc_send_channel(server, target, message ? message : msg,
552 SILC_MESSAGE_FLAG_UTF8 |
553 SILC_MESSAGE_FLAG_SIGNED);
555 result = silc_send_msg(server, target, message ? message : msg,
556 message ? strlen(message) : strlen(msg),
557 SILC_MESSAGE_FLAG_UTF8 |
558 SILC_MESSAGE_FLAG_SIGNED);
564 signal_emit(target != NULL && target_type == SEND_TARGET_CHANNEL ?
565 "message signed_own_public" : "message signed_own_private", 4,
566 server, msg, target, origtarget);
568 if (free_ret && target != NULL) g_free(target);
569 cmd_params_free(free_arg);
574 SILC_TASK_CALLBACK(silc_client_file_close_later)
576 FtpSession ftp = (FtpSession)context;
578 SILC_LOG_DEBUG(("Start"));
580 silc_client_file_close(silc_client, ftp->conn, ftp->session_id);
581 silc_free(ftp->filepath);
585 static void silc_client_file_monitor(SilcClient client,
586 SilcClientConnection conn,
587 SilcClientMonitorStatus status,
588 SilcClientFileError error,
591 SilcClientEntry client_entry,
592 SilcUInt32 session_id,
593 const char *filepath,
596 SILC_SERVER_REC *server = (SILC_SERVER_REC *)context;
600 if (status == SILC_CLIENT_FILE_MONITOR_CLOSED)
603 snprintf(fsize, sizeof(fsize) - 1, "%llu", ((filesize + 1023) / 1024));
605 silc_dlist_start(server->ftp_sessions);
606 while ((ftp = silc_dlist_get(server->ftp_sessions)) != SILC_LIST_END) {
607 if (ftp->session_id == session_id) {
608 if (!ftp->filepath && filepath)
609 ftp->filepath = strdup(filepath);
614 if (ftp == SILC_LIST_END)
617 if (status == SILC_CLIENT_FILE_MONITOR_ERROR) {
618 if (error == SILC_CLIENT_FILE_NO_SUCH_FILE)
619 printformat_module("fe-common/silc", NULL, NULL, MSGLEVEL_CRAP,
620 SILCTXT_FILE_ERROR_NO_SUCH_FILE,
621 client_entry->nickname,
622 filepath ? filepath : "[N/A]");
623 else if (error == SILC_CLIENT_FILE_PERMISSION_DENIED)
624 printformat_module("fe-common/silc", NULL, NULL, MSGLEVEL_CRAP,
625 SILCTXT_FILE_ERROR_PERMISSION_DENIED,
626 client_entry->nickname);
628 printformat_module("fe-common/silc", NULL, NULL, MSGLEVEL_CRAP,
629 SILCTXT_FILE_ERROR, client_entry->nickname);
630 silc_schedule_task_add(silc_client->schedule, 0,
631 silc_client_file_close_later, ftp,
632 1, 0, SILC_TASK_TIMEOUT, SILC_TASK_PRI_NORMAL);
633 silc_dlist_del(server->ftp_sessions, ftp);
634 if (ftp == server->current_session) {
635 server->current_session = NULL;
636 silc_dlist_start(server->ftp_sessions);
637 server->current_session = silc_dlist_get(server->ftp_sessions);
641 if (status == SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT) {
642 printformat_module("fe-common/silc", NULL, NULL, MSGLEVEL_CRAP,
643 SILCTXT_FILE_KEY_EXCHANGE, client_entry->nickname);
646 /* Save some transmission data */
647 if (offset && filesize) {
648 unsigned long delta = time(NULL) - ftp->starttime;
650 ftp->percent = ((double)offset / (double)filesize) * (double)100.0;
652 ftp->kps = (double)((offset / (double)delta) + 1023) / (double)1024;
654 ftp->kps = (double)(offset + 1023) / (double)1024;
655 ftp->offset = offset;
656 ftp->filesize = filesize;
659 if (status == SILC_CLIENT_FILE_MONITOR_SEND) {
661 printformat_module("fe-common/silc", NULL, NULL, MSGLEVEL_CRAP,
662 SILCTXT_FILE_TRANSMIT, filepath, fsize,
663 client_entry->nickname);
664 ftp->starttime = time(NULL);
666 if (offset == filesize) {
667 printformat_module("fe-common/silc", NULL, NULL, MSGLEVEL_CRAP,
668 SILCTXT_FILE_TRANSMITTED, filepath, fsize,
669 client_entry->nickname, ftp->kps);
670 silc_schedule_task_add(silc_client->schedule, 0,
671 silc_client_file_close_later, ftp,
672 1, 0, SILC_TASK_TIMEOUT, SILC_TASK_PRI_NORMAL);
673 silc_dlist_del(server->ftp_sessions, ftp);
674 if (ftp == server->current_session) {
675 server->current_session = NULL;
676 silc_dlist_start(server->ftp_sessions);
677 server->current_session = silc_dlist_get(server->ftp_sessions);
683 if (status == SILC_CLIENT_FILE_MONITOR_RECEIVE) {
685 printformat_module("fe-common/silc", NULL, NULL, MSGLEVEL_CRAP,
686 SILCTXT_FILE_RECEIVE, filepath, fsize,
687 client_entry->nickname);
688 ftp->starttime = time(NULL);
691 if (offset == filesize) {
692 printformat_module("fe-common/silc", NULL, NULL, MSGLEVEL_CRAP,
693 SILCTXT_FILE_RECEIVED, filepath, fsize,
694 client_entry->nickname, ftp->kps);
695 silc_schedule_task_add(silc_client->schedule, 0,
696 silc_client_file_close_later, ftp,
697 1, 0, SILC_TASK_TIMEOUT, SILC_TASK_PRI_NORMAL);
698 silc_dlist_del(server->ftp_sessions, ftp);
699 if (ftp == server->current_session) {
700 server->current_session = NULL;
701 silc_dlist_start(server->ftp_sessions);
702 server->current_session = silc_dlist_get(server->ftp_sessions);
710 SILC_SERVER_REC *server;
716 static void silc_client_command_file_get_clients(SilcClient client,
717 SilcClientConnection conn,
718 SilcClientEntry *clients,
719 SilcUInt32 clients_count,
722 FileGetClients internal = (FileGetClients)context;
725 printtext(NULL, NULL, MSGLEVEL_CLIENTERROR, "Unknown nick: %s",
727 silc_free(internal->data);
728 silc_free(internal->nick);
733 signal_emit("command file", 3, internal->data, internal->server,
736 silc_free(internal->data);
737 silc_free(internal->nick);
741 static void command_file(const char *data, SILC_SERVER_REC *server,
744 SilcClientConnection conn;
745 SilcClientEntry *entrys, client_entry;
746 SilcClientFileError ret;
747 SilcUInt32 entry_count;
748 char *nickname = NULL, *tmp;
749 unsigned char **argv;
751 SilcUInt32 *argv_lens, *argv_types;
754 char *local_ip = NULL;
755 SilcUInt32 local_port = 0;
756 SilcUInt32 session_id;
757 bool do_not_bind = FALSE;
759 CMD_SILC_SERVER(server);
760 if (!server || !IS_SILC_SERVER(server) || !server->connected)
761 cmd_return_error(CMDERR_NOT_CONNECTED);
765 /* Now parse all arguments */
766 tmp = g_strconcat("FILE", " ", data, NULL);
767 silc_parse_command_line(tmp, &argv, &argv_lens, &argv_types, &argc, 7);
774 if (!strcasecmp(argv[1], "send"))
776 if (!strcasecmp(argv[1], "accept"))
778 if (!strcasecmp(argv[1], "close"))
783 cmd_return_error(CMDERR_NOT_ENOUGH_PARAMS);
788 cmd_return_error(CMDERR_NOT_ENOUGH_PARAMS);
790 /* Parse the typed nickname. */
791 if (!silc_parse_userfqdn(argv[3], &nickname, NULL)) {
792 printformat_module("fe-common/silc", server, NULL,
793 MSGLEVEL_CRAP, SILCTXT_BAD_NICK, argv[3]);
797 /* Find client entry */
798 entrys = silc_client_get_clients_local(silc_client, conn, nickname,
799 argv[3], &entry_count);
801 FileGetClients inter = silc_calloc(1, sizeof(*inter));
802 inter->server = server;
803 inter->data = strdup(data);
804 inter->nick = strdup(nickname);
806 silc_client_get_clients(silc_client, conn, nickname, argv[3],
807 silc_client_command_file_get_clients, inter);
810 client_entry = entrys[0];
814 if (!strcasecmp(argv[4], "-no-listener"))
820 if (!strcasecmp(argv[5], "-no-listener"))
823 local_port = atoi(argv[5]);
826 if (!strcasecmp(argv[6], "-no-listener"))
831 silc_client_file_send(silc_client, conn, silc_client_file_monitor,
832 server, local_ip, local_port, do_not_bind,
833 client_entry, argv[2], &session_id);
834 if (ret == SILC_CLIENT_FILE_OK) {
835 ftp = silc_calloc(1, sizeof(*ftp));
836 ftp->session_id = session_id;
838 printformat_module("fe-common/silc", NULL, NULL, MSGLEVEL_CRAP,
839 SILCTXT_FILE_SEND, client_entry->nickname,
842 ftp->client_entry = client_entry;
843 ftp->filepath = strdup(argv[2]);
846 silc_dlist_add(server->ftp_sessions, ftp);
847 server->current_session = ftp;
849 if (ret == SILC_CLIENT_FILE_ALREADY_STARTED)
850 printformat_module("fe-common/silc", server, NULL,
851 MSGLEVEL_CRAP, SILCTXT_FILE_ALREADY_STARTED,
852 client_entry->nickname);
853 if (ret == SILC_CLIENT_FILE_NO_SUCH_FILE)
854 printformat_module("fe-common/silc", NULL, NULL, MSGLEVEL_CRAP,
855 SILCTXT_FILE_ERROR_NO_SUCH_FILE,
856 client_entry->nickname, argv[2]);
862 /* Parse the typed nickname. */
864 if (!silc_parse_userfqdn(argv[2], &nickname, NULL)) {
865 printformat_module("fe-common/silc", server, NULL,
866 MSGLEVEL_CRAP, SILCTXT_BAD_NICK, argv[2]);
870 /* Find client entry */
871 entrys = silc_client_get_clients_local(silc_client, conn, nickname,
872 argv[2], &entry_count);
874 FileGetClients inter = silc_calloc(1, sizeof(*inter));
875 inter->server = server;
876 inter->data = strdup(data);
877 inter->nick = strdup(nickname);
879 silc_client_get_clients(silc_client, conn, nickname, argv[2],
880 silc_client_command_file_get_clients, inter);
883 client_entry = entrys[0];
886 if (!server->current_session) {
887 printformat_module("fe-common/silc", server, NULL,
888 MSGLEVEL_CRAP, SILCTXT_FILE_NA);
892 ret = silc_client_file_receive(silc_client, conn,
893 silc_client_file_monitor, server, NULL,
894 server->current_session->session_id,
896 if (ret != SILC_CLIENT_FILE_OK) {
897 if (ret == SILC_CLIENT_FILE_ALREADY_STARTED)
898 printformat_module("fe-common/silc", server, NULL,
899 MSGLEVEL_CRAP, SILCTXT_FILE_ALREADY_STARTED,
900 server->current_session->client_entry->nickname);
902 printformat_module("fe-common/silc", server, NULL,
903 MSGLEVEL_CRAP, SILCTXT_FILE_CLIENT_NA,
904 server->current_session->client_entry->nickname);
906 silc_client_file_close(silc_client, conn,
907 server->current_session->session_id);
908 silc_dlist_del(server->ftp_sessions, server->current_session);
909 silc_free(server->current_session->filepath);
910 silc_free(server->current_session);
911 server->current_session = NULL;
913 silc_dlist_start(server->ftp_sessions);
914 server->current_session = silc_dlist_get(server->ftp_sessions);
921 silc_dlist_start(server->ftp_sessions);
922 while ((ftp = silc_dlist_get(server->ftp_sessions)) != SILC_LIST_END) {
923 if (ftp->client_entry == client_entry && !ftp->filepath) {
924 ret = silc_client_file_receive(silc_client, conn,
925 silc_client_file_monitor, server,
926 NULL, ftp->session_id, NULL, NULL);
927 if (ret != SILC_CLIENT_FILE_OK) {
928 if (ret == SILC_CLIENT_FILE_ALREADY_STARTED)
929 printformat_module("fe-common/silc", server, NULL,
930 MSGLEVEL_CRAP, SILCTXT_FILE_ALREADY_STARTED,
931 client_entry->nickname);
933 printformat_module("fe-common/silc", server, NULL,
934 MSGLEVEL_CRAP, SILCTXT_FILE_CLIENT_NA,
935 client_entry->nickname);
936 silc_client_file_close(silc_client, conn, ftp->session_id);
937 silc_dlist_del(server->ftp_sessions, ftp);
938 if (ftp == server->current_session) {
939 server->current_session = NULL;
940 silc_dlist_start(server->ftp_sessions);
941 server->current_session = silc_dlist_get(server->ftp_sessions);
943 silc_free(ftp->filepath);
951 if (ftp == SILC_LIST_END) {
952 printformat_module("fe-common/silc", server, NULL,
953 MSGLEVEL_CRAP, SILCTXT_FILE_CLIENT_NA,
954 client_entry->nickname);
960 /* Parse the typed nickname. */
962 if (!silc_parse_userfqdn(argv[2], &nickname, NULL)) {
963 printformat_module("fe-common/silc", server, NULL,
964 MSGLEVEL_CRAP, SILCTXT_BAD_NICK, argv[2]);
968 /* Find client entry */
969 entrys = silc_client_get_clients_local(silc_client, conn, nickname,
970 argv[2], &entry_count);
972 FileGetClients inter = silc_calloc(1, sizeof(*inter));
973 inter->server = server;
974 inter->data = strdup(data);
975 inter->nick = strdup(nickname);
977 silc_client_get_clients(silc_client, conn, nickname, argv[2],
978 silc_client_command_file_get_clients, inter);
981 client_entry = entrys[0];
984 if (!server->current_session) {
985 printformat_module("fe-common/silc", server, NULL,
986 MSGLEVEL_CRAP, SILCTXT_FILE_NA);
990 silc_client_file_close(silc_client, conn,
991 server->current_session->session_id);
992 printformat_module("fe-common/silc", server, NULL,
993 MSGLEVEL_CRAP, SILCTXT_FILE_CLOSED,
994 server->current_session->client_entry->nickname,
995 server->current_session->filepath ?
996 server->current_session->filepath : "[N/A]");
997 silc_dlist_del(server->ftp_sessions, server->current_session);
998 silc_free(server->current_session->filepath);
999 silc_free(server->current_session);
1000 server->current_session = NULL;
1002 silc_dlist_start(server->ftp_sessions);
1003 server->current_session = silc_dlist_get(server->ftp_sessions);
1007 silc_dlist_start(server->ftp_sessions);
1008 while ((ftp = silc_dlist_get(server->ftp_sessions)) != SILC_LIST_END) {
1009 if (ftp->client_entry == client_entry) {
1010 silc_client_file_close(silc_client, conn, ftp->session_id);
1011 printformat_module("fe-common/silc", server, NULL,
1012 MSGLEVEL_CRAP, SILCTXT_FILE_CLOSED,
1013 client_entry->nickname,
1014 ftp->filepath ? ftp->filepath : "[N/A]");
1015 silc_dlist_del(server->ftp_sessions, ftp);
1016 if (ftp == server->current_session) {
1017 server->current_session = NULL;
1018 silc_dlist_start(server->ftp_sessions);
1019 server->current_session = silc_dlist_get(server->ftp_sessions);
1021 silc_free(ftp->filepath);
1027 if (ftp == SILC_LIST_END) {
1028 printformat_module("fe-common/silc", server, NULL,
1029 MSGLEVEL_CRAP, SILCTXT_FILE_CLIENT_NA,
1030 client_entry->nickname);
1037 if (!silc_dlist_count(server->ftp_sessions)) {
1038 printformat_module("fe-common/silc", server, NULL,
1039 MSGLEVEL_CRAP, SILCTXT_FILE_NA);
1043 printformat_module("fe-common/silc", server, NULL,
1044 MSGLEVEL_CRAP, SILCTXT_FILE_SHOW_HEADER);
1046 silc_dlist_start(server->ftp_sessions);
1047 while ((ftp = silc_dlist_get(server->ftp_sessions)) != SILC_LIST_END) {
1048 printformat_module("fe-common/silc", server, NULL,
1049 MSGLEVEL_CRAP, SILCTXT_FILE_SHOW_LINE,
1050 ftp->client_entry->nickname,
1052 ftp->send ? "send" : "receive",
1053 (SilcUInt32)(ftp->offset + 1023) / 1024,
1054 (SilcUInt32)(ftp->filesize + 1023) / 1024,
1055 ftp->percent, ftp->kps,
1056 ftp->filepath ? ftp->filepath : "[N/A]");
1066 silc_free(nickname);
1069 void silc_server_init(void)
1071 silc_servers_reconnect_init();
1073 signal_add_first("server connected", (SIGNAL_FUNC) sig_connected);
1074 signal_add("server disconnected", (SIGNAL_FUNC) sig_disconnected);
1075 signal_add("mime-send", (SIGNAL_FUNC)silc_send_mime);
1076 command_bind_silc("whois", MODULE_NAME, (SIGNAL_FUNC) command_self);
1077 command_bind_silc("whowas", MODULE_NAME, (SIGNAL_FUNC) command_self);
1078 command_bind_silc("nick", MODULE_NAME, (SIGNAL_FUNC) command_self);
1079 command_bind_silc("topic", MODULE_NAME, (SIGNAL_FUNC) command_self);
1080 command_bind_silc("cmode", MODULE_NAME, (SIGNAL_FUNC) command_self);
1081 command_bind_silc("cumode", MODULE_NAME, (SIGNAL_FUNC) command_self);
1082 command_bind_silc("users", MODULE_NAME, (SIGNAL_FUNC) command_self);
1083 command_bind_silc("list", MODULE_NAME, (SIGNAL_FUNC) command_self);
1084 command_bind_silc("ban", MODULE_NAME, (SIGNAL_FUNC) command_self);
1085 command_bind_silc("oper", MODULE_NAME, (SIGNAL_FUNC) command_self);
1086 command_bind_silc("silcoper", MODULE_NAME, (SIGNAL_FUNC) command_self);
1087 command_bind_silc("umode", MODULE_NAME, (SIGNAL_FUNC) command_self);
1088 command_bind_silc("invite", MODULE_NAME, (SIGNAL_FUNC) command_self);
1089 command_bind_silc("kill", MODULE_NAME, (SIGNAL_FUNC) command_self);
1090 command_bind_silc("kick", MODULE_NAME, (SIGNAL_FUNC) command_self);
1091 command_bind_silc("info", MODULE_NAME, (SIGNAL_FUNC) command_self);
1092 command_bind_silc("ping", MODULE_NAME, (SIGNAL_FUNC) command_self);
1093 command_bind_silc("motd", MODULE_NAME, (SIGNAL_FUNC) command_self);
1094 command_bind_silc("close", MODULE_NAME, (SIGNAL_FUNC) command_self);
1095 command_bind_silc("shutdown", MODULE_NAME, (SIGNAL_FUNC) command_self);
1096 command_bind_silc("getkey", MODULE_NAME, (SIGNAL_FUNC) command_self);
1097 command_bind_silc("sconnect", MODULE_NAME, (SIGNAL_FUNC) command_sconnect);
1098 command_bind_silc("file", MODULE_NAME, (SIGNAL_FUNC) command_file);
1099 command_bind_silc("detach", MODULE_NAME, (SIGNAL_FUNC) command_self);
1100 command_bind_silc("watch", MODULE_NAME, (SIGNAL_FUNC) command_self);
1101 command_bind_silc("stats", MODULE_NAME, (SIGNAL_FUNC) command_self);
1102 command_bind_silc("attr", MODULE_NAME, (SIGNAL_FUNC) command_attr);
1103 command_bind_silc("smsg", MODULE_NAME, (SIGNAL_FUNC) command_smsg);
1105 command_set_options("connect", "+silcnet");
1108 void silc_server_deinit(void)
1110 silc_servers_reconnect_deinit();
1112 signal_remove("server connected", (SIGNAL_FUNC) sig_connected);
1113 signal_remove("server disconnected", (SIGNAL_FUNC) sig_disconnected);
1114 signal_remove("mime-send", (SIGNAL_FUNC)silc_send_mime);
1115 command_unbind("whois", (SIGNAL_FUNC) command_self);
1116 command_unbind("whowas", (SIGNAL_FUNC) command_self);
1117 command_unbind("nick", (SIGNAL_FUNC) command_self);
1118 command_unbind("topic", (SIGNAL_FUNC) command_self);
1119 command_unbind("cmode", (SIGNAL_FUNC) command_self);
1120 command_unbind("cumode", (SIGNAL_FUNC) command_self);
1121 command_unbind("users", (SIGNAL_FUNC) command_self);
1122 command_unbind("list", (SIGNAL_FUNC) command_self);
1123 command_unbind("oper", (SIGNAL_FUNC) command_self);
1124 command_unbind("silcoper", (SIGNAL_FUNC) command_self);
1125 command_unbind("umode", (SIGNAL_FUNC) command_self);
1126 command_unbind("invite", (SIGNAL_FUNC) command_self);
1127 command_unbind("kill", (SIGNAL_FUNC) command_self);
1128 command_unbind("kick", (SIGNAL_FUNC) command_self);
1129 command_unbind("info", (SIGNAL_FUNC) command_self);
1130 command_unbind("ping", (SIGNAL_FUNC) command_self);
1131 command_unbind("motd", (SIGNAL_FUNC) command_self);
1132 command_unbind("ban", (SIGNAL_FUNC) command_self);
1133 command_unbind("close", (SIGNAL_FUNC) command_self);
1134 command_unbind("shutdown", (SIGNAL_FUNC) command_self);
1135 command_unbind("getkey", (SIGNAL_FUNC) command_self);
1136 command_unbind("sconnect", (SIGNAL_FUNC) command_sconnect);
1137 command_unbind("file", (SIGNAL_FUNC) command_file);
1138 command_unbind("detach", (SIGNAL_FUNC) command_self);
1139 command_unbind("watch", (SIGNAL_FUNC) command_self);
1140 command_unbind("stats", (SIGNAL_FUNC) command_self);
1141 command_unbind("attr", (SIGNAL_FUNC) command_attr);
1142 command_unbind("smsg", (SIGNAL_FUNC) command_smsg);
1145 void silc_server_free_ftp(SILC_SERVER_REC *server,
1146 SilcClientEntry client_entry)
1150 silc_dlist_start(server->ftp_sessions);
1151 while ((ftp = silc_dlist_get(server->ftp_sessions)) != SILC_LIST_END) {
1152 if (ftp->client_entry == client_entry) {
1153 silc_dlist_del(server->ftp_sessions, ftp);
1154 silc_free(ftp->filepath);
1160 bool silc_term_utf8(void)
1163 str = settings_get_str("term_type");
1165 if (g_strcasecmp(str, "utf-8") == 0)