+++ /dev/null
-/*
- silc-server.c : irssi
-
- Copyright (C) 2000 - 2007 Timo Sirainen
- Pekka Riikonen <priikone@silcnet.org>
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-*/
-
-#include "module.h"
-
-#include "net-nonblock.h"
-#include "net-sendbuffer.h"
-#include "signals.h"
-#include "servers.h"
-#include "commands.h"
-#include "levels.h"
-#include "modules.h"
-#include "rawlog.h"
-#include "misc.h"
-#include "settings.h"
-
-#include "servers-setup.h"
-#include "channels-setup.h"
-
-#include "client_ops.h"
-#include "silc-servers.h"
-#include "silc-channels.h"
-#include "silc-queries.h"
-#include "silc-nicklist.h"
-#include "silc-cmdqueue.h"
-#include "window-item-def.h"
-
-#include "fe-common/core/printtext.h"
-#include "fe-common/core/fe-channels.h"
-#include "fe-common/core/keyboard.h"
-#include "fe-common/silc/module-formats.h"
-
-#include "silc-commands.h"
-
-void silc_servers_reconnect_init(void);
-void silc_servers_reconnect_deinit(void);
-
-int silc_send_channel(SILC_SERVER_REC *server,
- char *channel, char *msg,
- SilcMessageFlags flags)
-{
- SILC_CHANNEL_REC *rec;
-
- rec = silc_channel_find(server, channel);
- if (rec == NULL || rec->entry == NULL) {
- cmd_return_error_value(CMDERR_NOT_JOINED, FALSE);
- }
-
- return silc_client_send_channel_message(silc_client, server->conn,
- rec->entry, NULL, flags, sha1hash,
- msg, strlen(msg));
-}
-
-typedef struct {
- char *nick;
- char *msg;
- int len;
- SilcMessageFlags flags;
- SILC_SERVER_REC *server;
-} PRIVMSG_REC;
-
-/* Callback function that sends the private message if the client was
- resolved from the server. */
-
-static void silc_send_msg_clients(SilcClient client,
- SilcClientConnection conn,
- SilcStatus status,
- SilcDList clients,
- void *context)
-{
- PRIVMSG_REC *rec = context;
- SILC_SERVER_REC *server = rec->server;
- SilcClientEntry target;
-
- if (!clients) {
- printtext(NULL, NULL, MSGLEVEL_CLIENTERROR,
- "%s: There is no such client", rec->nick);
- goto out;
- }
-
- /* Find the correct one. The rec->nick might be a formatted nick
- so this will find the correct one. */
- target = silc_dlist_get(clients);
- clients = silc_client_get_clients_local(silc_client, server->conn,
- rec->nick, FALSE);
- if (!clients) {
- if (strchr(rec->nick, '@') && target->server)
- printtext(NULL, NULL, MSGLEVEL_CLIENTERROR,
- "%s: There is no such client (did you mean %s@%s?)", rec->nick,
- target->nickname, target->server);
- else
- printtext(NULL, NULL, MSGLEVEL_CLIENTERROR,
- "%s: There is no such client (did you mean %s?)", rec->nick,
- target->nickname);
- goto out;
- }
-
- /* Send the private message */
- silc_dlist_start(clients);
- target = silc_dlist_get(clients);
- silc_client_send_private_message(client, conn, target, rec->flags, sha1hash,
- rec->msg, rec->len);
-
- out:
- silc_client_list_free(silc_client, server->conn, clients);
- g_free(rec->nick);
- g_free(rec->msg);
- g_free(rec);
-}
-
-int silc_send_msg(SILC_SERVER_REC *server, char *nick, char *msg,
- int msg_len, SilcMessageFlags flags)
-{
- PRIVMSG_REC *rec;
- SilcDList clients;
- SilcClientEntry target;
- int ret;
-
- /* Find client entry */
- clients = silc_client_get_clients_local(silc_client, server->conn, nick,
- FALSE);
- if (!clients) {
- char *nickname = NULL;
-
- rec = g_new0(PRIVMSG_REC, 1);
- rec->nick = g_strdup(nick);
- rec->msg = g_strdup(msg);
- rec->server = server;
- rec->flags = flags;
- rec->len = msg_len;
-
- silc_client_nickname_parse(silc_client, server->conn, nick, &nickname);
- if (!nickname)
- nickname = strdup(nick);
-
- /* Could not find client with that nick, resolve it from server. */
- silc_client_get_clients_whois(silc_client, server->conn, nickname,
- NULL, NULL, silc_send_msg_clients, rec);
- silc_free(nickname);
- return TRUE;
- }
-
- /* Send the private message directly */
- target = silc_dlist_get(clients);
- ret = silc_client_send_private_message(silc_client, server->conn,
- target, flags, sha1hash,
- msg, msg_len);
-
- silc_client_list_free(silc_client, server->conn, clients);
-
- return ret;
-}
-
-void silc_send_mime(SILC_SERVER_REC *server, int channel, const char *to,
- const char *data, int sign)
-{
- char *unescaped_data;
- SilcUInt32 unescaped_data_len;
- int target_type;
-
- if (!(IS_SILC_SERVER(server)) || (data == NULL) || (to == NULL))
- return;
-
- if (channel) {
- target_type = SEND_TARGET_CHANNEL;
- } else {
- target_type = server_ischannel(SERVER(server), to) ?
- SEND_TARGET_CHANNEL : SEND_TARGET_NICK;
- }
-
- unescaped_data = silc_unescape_data(data, &unescaped_data_len);
-
- if (target_type == SEND_TARGET_CHANNEL) {
- SILC_CHANNEL_REC *rec;
-
- rec = silc_channel_find(server, to);
- if (rec == NULL || rec->entry == NULL) {
- cmd_return_error(CMDERR_NOT_JOINED);
- }
-
- silc_client_send_channel_message(silc_client, server->conn, rec->entry,
- NULL, SILC_MESSAGE_FLAG_DATA |
- (sign ? SILC_MESSAGE_FLAG_SIGNED : 0),
- sha1hash, unescaped_data,
- unescaped_data_len);
- } else {
- silc_send_msg(server, (char *)to, unescaped_data, unescaped_data_len,
- SILC_MESSAGE_FLAG_DATA |
- (sign ? SILC_MESSAGE_FLAG_SIGNED : 0));
-
- }
-
- signal_stop();
-
- silc_free(unescaped_data);
-}
-
-static int isnickflag_func(SERVER_REC *server, char flag)
-{
- return flag == '@' || flag == '+';
-}
-
-static int ischannel_func(SERVER_REC *server, const char *data)
-{
- return FALSE;
-}
-
-const char *get_nick_flags(SERVER_REC *server)
-{
- return "@\0\0";
-}
-
-static void send_message(SILC_SERVER_REC *server, char *target,
- char *msg, int target_type)
-{
- char *message = NULL, *t = NULL;
- int len;
- SilcBool sign;
-
- g_return_if_fail(server != NULL);
- g_return_if_fail(target != NULL);
- g_return_if_fail(msg != NULL);
-
- if (!silc_term_utf8()) {
- len = silc_utf8_encoded_len(msg, strlen(msg), SILC_STRING_LOCALE);
- message = silc_calloc(len + 1, sizeof(*message));
- g_return_if_fail(message != NULL);
- silc_utf8_encode(msg, strlen(msg), SILC_STRING_LOCALE, message, len);
- }
-
- if (target_type == SEND_TARGET_CHANNEL) {
- sign = settings_get_bool("sign_channel_messages");
- silc_send_channel(server, target, message ? message : msg,
- SILC_MESSAGE_FLAG_UTF8 |
- (sign ? SILC_MESSAGE_FLAG_SIGNED : 0));
- } else {
- sign = settings_get_bool("sign_private_messages");
- if (!silc_term_utf8()) {
- len = silc_utf8_encoded_len(target, strlen(target), SILC_STRING_LOCALE);
- t = silc_calloc(len + 1, sizeof(*t));
- g_return_if_fail(t != NULL);
- silc_utf8_encode(target, strlen(target), SILC_STRING_LOCALE, t, len);
- }
-
- silc_send_msg(server, t ? t : target, message ? message : msg,
- message ? strlen(message) : strlen(msg),
- SILC_MESSAGE_FLAG_UTF8 |
- (sign ? SILC_MESSAGE_FLAG_SIGNED : 0));
- }
-
- silc_free(message);
- silc_free(t);
-}
-
-/* Connection callback */
-
-static void silc_connect_cb(SilcClient client,
- SilcClientConnection conn,
- SilcClientConnectionStatus status,
- SilcStatus error,
- const char *message,
- void *context)
-{
- SILC_SERVER_REC *server = context;
- FtpSession ftp;
- char *file;
-
- SILC_LOG_DEBUG(("Connection callback %p, status %d, error %d, message %s",
- conn, status, error, message ? message : "N/A"));
-
- server->op = NULL;
-
- switch (status) {
- case SILC_CLIENT_CONN_SUCCESS:
- if (server->disconnected) {
- silc_client_close_connection(client, conn);
- return;
- }
-
- /* We have successfully connected to server */
-
- /* Enable queueing until we have our requested nick */
- if (((opt_nickname &&
- !silc_utf8_strcasecmp(opt_nickname,
- conn->local_entry->nickname)) ||
- (settings_get_str("nick") &&
- !silc_utf8_strcasecmp(settings_get_str("nick"),
- conn->local_entry->nickname))) &&
- silc_utf8_strcasecmp(conn->local_entry->nickname,
- conn->local_entry->username))
- silc_queue_enable(conn);
-
- /* Put default attributes */
- silc_query_attributes_default(silc_client, conn);
-
- server->connected = TRUE;
- server->conn = conn;
- server->conn->context = server;
- signal_emit("event connected", 1, server);
- break;
-
- case SILC_CLIENT_CONN_SUCCESS_RESUME:
- if (server->disconnected) {
- silc_client_close_connection(client, conn);
- return;
- }
-
- /* We have successfully resumed old detached session */
- server->connected = TRUE;
- server->conn = conn;
- server->conn->context = server;
- signal_emit("event connected", 1, server);
-
- /* Put default attributes */
- silc_query_attributes_default(silc_client, conn);
-
- /* Remove the detach data now */
- file = silc_get_session_filename(server);
- unlink(file);
- silc_free(file);
- break;
-
- case SILC_CLIENT_CONN_DISCONNECTED:
- /* Server disconnected */
- if (server->conn && server->conn->local_entry) {
- nicklist_rename_unique(SERVER(server),
- server->conn->local_entry, server->nick,
- server->conn->local_entry,
- silc_client->username);
- silc_change_nick(server, silc_client->username);
- }
-
- if (message)
- silc_say(client, conn, SILC_CLIENT_MESSAGE_AUDIT,
- "Server closed connection: %s (%d) %s",
- silc_get_status_message(error), error,
- message ? message : "");
-
- /* Close FTP sessions */
- silc_dlist_start(server->ftp_sessions);
- while ((ftp = silc_dlist_get(server->ftp_sessions)))
- silc_client_file_close(client, conn, ftp->session_id);
- silc_dlist_uninit(server->ftp_sessions);
-
- if (server->conn)
- server->conn->context = NULL;
- server->conn = NULL;
- server->connection_lost = TRUE;
- if (!server->disconnected)
- server_disconnect(SERVER(server));
- server_unref(SERVER(server));
- break;
-
- default:
- file = silc_get_session_filename(server);
- if (silc_file_size(file) > 0)
- printformat_module("fe-common/silc", server, NULL,
- MSGLEVEL_CRAP, SILCTXT_REATTACH_FAILED, file);
- silc_free(file);
-
- server->connection_lost = TRUE;
- server->conn = NULL;
- if (server->conn)
- server->conn->context = NULL;
- if (!server->disconnected)
- server_disconnect(SERVER(server));
- server_unref(SERVER(server));
- break;
- }
-}
-
-/* Called after TCP stream has been created */
-
-static void sig_connected_stream_created(SilcSocketStreamStatus status,
- SilcStream stream, void *context)
-{
- SILC_SERVER_REC *server = context;
- SilcClientConnectionParams params;
- char *file;
-
- server->tcp_op = NULL;
- if (!stream) {
- server->connection_lost = TRUE;
- server_disconnect(SERVER(server));
- return;
- }
-
- if (server->disconnected) {
- silc_stream_destroy(stream);
- return;
- }
-
- /* Set connection parameters */
- memset(¶ms, 0, sizeof(params));
- params.nickname = (opt_nickname ? (char *)opt_nickname :
- (char *)settings_get_str("nick"));
- params.timeout_secs = settings_get_int("key_exchange_timeout_secs");
- params.rekey_secs = settings_get_int("key_exchange_rekey_secs");
- params.pfs = settings_get_bool("key_exchange_rekey_pfs");
-
- /* Try to read detached session data and use it if found. */
- file = silc_get_session_filename(server);
- params.detach_data = silc_file_readfile(file, ¶ms.detach_data_len, NULL);
- if (params.detach_data)
- params.detach_data[params.detach_data_len] = 0;
- if (params.detach_data)
- printformat_module("fe-common/silc", server, NULL, MSGLEVEL_CRAP,
- SILCTXT_REATTACH, server->tag);
- silc_free(file);
-
- /* Start key exchange */
- server->op = silc_client_key_exchange(silc_client, ¶ms,
- irssi_pubkey, irssi_privkey,
- stream, SILC_CONN_SERVER,
- silc_connect_cb, server);
- if (!server->op) {
- server->connection_lost = TRUE;
- server_disconnect(SERVER(server));
- silc_stream_destroy(stream);
- return;
- }
-
- server_ref(SERVER(server));
- server->ftp_sessions = silc_dlist_init();
- server->isnickflag = isnickflag_func;
- server->ischannel = ischannel_func;
- server->get_nick_flags = get_nick_flags;
- server->send_message = (void *) send_message;
-}
-
-static void sig_connected(SILC_SERVER_REC *server)
-{
- int fd;
-
- if (!IS_SILC_SERVER(server))
- return;
-
- /* Wrap the socket to TCP stream */
- fd = g_io_channel_unix_get_fd(net_sendbuffer_handle(server->handle));
- server->tcp_op =
- silc_socket_tcp_stream_create(fd, TRUE, FALSE,
- silc_client->schedule,
- sig_connected_stream_created, server);
-}
-
-static void sig_disconnected(SILC_SERVER_REC *server)
-{
- if (!IS_SILC_SERVER(server))
- return;
-
- if (server->conn) {
- /* Close connection */
- silc_client_close_connection(silc_client, server->conn);
- } else if (server->op) {
- /* Abort on going connecting (key exchange) */
- silc_async_abort(server->op, NULL, NULL);
- server->op = NULL;
- } else if (server->tcp_op) {
- /* Abort on going TCP stream creation */
- silc_async_abort(server->tcp_op, NULL, NULL);
- server->tcp_op = NULL;
- }
-
- /* SILC closes the handle */
- if (server->handle) {
- g_io_channel_unref(net_sendbuffer_handle(server->handle));
- net_sendbuffer_destroy(server->handle, FALSE);
- server->handle = NULL;
- }
-}
-
-SERVER_REC *silc_server_init_connect(SERVER_CONNECT_REC *conn)
-{
- SILC_SERVER_REC *server;
-
- g_return_val_if_fail(IS_SILC_SERVER_CONNECT(conn), NULL);
- if (conn->address == NULL || *conn->address == '\0')
- return NULL;
- if (conn->nick == NULL || *conn->nick == '\0') {
- silc_say_error("Cannot connect: nickname is not set");
- return NULL;
- }
-
- server = g_new0(SILC_SERVER_REC, 1);
- server->chat_type = SILC_PROTOCOL;
- server->connrec = (SILC_SERVER_CONNECT_REC *)conn;
- server_connect_ref(conn);
-
- if (server->connrec->port <= 0)
- server->connrec->port = 706;
-
- server_connect_init((SERVER_REC *)server);
- return (SERVER_REC *)server;
-}
-
-void silc_server_connect(SERVER_REC *server)
-{
- if (!server_start_connect(server)) {
- server_connect_unref(server->connrec);
- g_free(server);
- return;
- }
-}
-
-/* Return a string of all channels in server in server->channels_join()
- format */
-
-char *silc_server_get_channels(SILC_SERVER_REC *server)
-{
- GSList *tmp;
- GString *chans;
- char *ret;
-
- g_return_val_if_fail(server != NULL, FALSE);
-
- chans = g_string_new(NULL);
- for (tmp = server->channels; tmp != NULL; tmp = tmp->next) {
- CHANNEL_REC *channel = tmp->data;
- CHANNEL_SETUP_REC *schannel;
-
- if ((schannel = channel_setup_find(channel->name, server->connrec->chatnet)) &&
- schannel->password)
- g_string_sprintfa(chans, "%s %s,", channel->name,
- schannel->password);
- else
- g_string_sprintfa(chans, "%s,", channel->name);
- }
-
- if (chans->len > 0)
- g_string_truncate(chans, chans->len-1);
-
- ret = chans->str;
- g_string_free(chans, FALSE);
-
- return ret;
-}
-
-/* Syntaxes of all SILC commands for HELP files (the help file generation
- will snoop these from here). */
-
-/* SYNTAX: BAN <channel> [+|-[<nickname>[@<server>[!<username>[@hostname>]]]]] */
-/* SYNTAX: CMODE <channel> +|-<modes> [{ <arguments>}] */
-/* SYNTAX: CUMODE <channel> +|-<modes> <nickname>[@<hostname>] */
-/* SYNTAX: GETKEY <nickname or server name> */
-/* SYNTAX: INVITE <channel> [<nickname>[@hostname>] */
-/* SYNTAX: INVITE <channel> [+|-[<nickname>[@<server>[!<username>[@hostname>]]]]] */
-/* SYNTAX: KEY MSG <nickname> set|unset|list|agreement|negotiate [<arguments>] */
-/* SYNTAX: KEY CHANNEL <channel> set|unset|list|change [<arguments>] */
-/* SYNTAX: KICK <channel> <nickname>[@<hostname>] [<comment>] */
-/* SYNTAX: KILL <nickname>[@<hostname>] [<comment>] [-pubkey] */
-/* SYNTAX: OPER <username> [-pubkey] */
-/* SYNTAX: SILCOPER <username> [-pubkey] */
-/* SYNTAX: TOPIC <channel> [<topic>] */
-/* SYNTAX: UMODE +|-<modes> */
-/* SYNTAX: WHOIS [<nickname>[@<hostname>]] [-details] [-pubkey <pubkeyfile>] [<count>] */
-/* SYNTAX: WHOWAS <nickname>[@<hostname>] [<count>] */
-/* SYNTAX: CLOSE <server> [<port>] */
-/* SYNTAX: MOTD [<server>] */
-/* SYNTAX: LIST [<channel>] */
-/* SYNTAX: ME <message> */
-/* SYNTAX: ACTION [-sign] [-channel] <target> <message> */
-/* SYNTAX: AWAY [<message>] */
-/* SYNTAX: INFO [<server>] */
-/* SYNTAX: NICK <nickname> */
-/* SYNTAX: NOTICE [-sign] [-channel] <target> <message> */
-/* SYNTAX: PART [<channel>] */
-/* SYNTAX: PING */
-/* SYNTAX: USERS <channel> */
-/* SYNTAX: FILE SEND <filepath> <nickname> [<local IP> [<local port>]] [-no-listener]*/
-/* SYNTAX: FILE ACCEPT [<nickname>] */
-/* SYNTAX: FILE CLOSE [<nickname>] */
-/* SYNTAX: FILE */
-/* SYNTAX: JOIN <channel> [<passphrase>] [-cipher <cipher>] [-hmac <hmac>] [-founder] [-auth [<pubkeyfile> <privkeyfile> [<privkey passphrase>]]]*/
-/* SYNTAX: DETACH */
-/* SYNTAX: WATCH [<-add | -del> <nickname>] [-pubkey +|-<pubkeyfile>] */
-/* SYNTAX: STATS */
-/* SYNTAX: ATTR [<-del> <option> [{ <value>}]] */
-/* SYNTAX: SMSG [<-channel>] <target> <message> */
-/* SYNTAX: LISTKEYS [-servers] [-clients] [<public key file>] */
-
-void silc_command_exec(SILC_SERVER_REC *server,
- const char *command, const char *args)
-{
- char *data;
- g_return_if_fail(server != NULL);
-
- /* Call the command */
- data = g_strconcat(command, " ", args, NULL);
- silc_queue_command_call(silc_client, server->conn, data);
- g_free(data);
-}
-
-/* Generic command function to call any SILC command directly. */
-
-static void command_self(const char *data, SILC_SERVER_REC *server,
- WI_ITEM_REC *item)
-{
- CMD_SILC_SERVER(server);
-
- if (!IS_SILC_SERVER(server) || !server->connected) {
- printtext(NULL, NULL, MSGLEVEL_CLIENTERROR, "Not connected to server");
- return;
- }
-
- if (IS_SILC_CHANNEL(item)) {
- SILC_CHANNEL_REC *chanrec;
- chanrec = silc_channel_find(server, item->visible_name);
- if (chanrec)
- server->conn->current_channel = chanrec->entry;
- }
-
- silc_command_exec(server, current_command, data);
- signal_stop();
-}
-
-/* SMSG command, to send digitally signed messages */
-
-static void command_smsg(const char *data, SILC_SERVER_REC *server,
- WI_ITEM_REC *item)
-{
- GHashTable *optlist;
- char *target, *origtarget, *msg;
- void *free_arg;
- int free_ret, target_type;
-
- g_return_if_fail(data != NULL);
- if (server == NULL || !server->connected)
- cmd_param_error(CMDERR_NOT_CONNECTED);
-
- if (!cmd_get_params(data, &free_arg, 2 | PARAM_FLAG_OPTIONS |
- PARAM_FLAG_UNKNOWN_OPTIONS | PARAM_FLAG_GETREST,
- "msg", &optlist, &target, &msg))
- return;
- if (*target == '\0' || *msg == '\0')
- cmd_param_error(CMDERR_NOT_ENOUGH_PARAMS);
-
- origtarget = target;
- free_ret = FALSE;
-
- if (strcmp(target, "*") == 0) {
- if (item == NULL)
- cmd_param_error(CMDERR_NOT_JOINED);
-
- target_type = IS_CHANNEL(item) ?
- SEND_TARGET_CHANNEL : SEND_TARGET_NICK;
- target = (char *) window_item_get_target(item);
- } else if (g_hash_table_lookup(optlist, "channel") != NULL) {
- target_type = SEND_TARGET_CHANNEL;
- } else {
- target_type = server_ischannel(SERVER(server), target) ?
- SEND_TARGET_CHANNEL : SEND_TARGET_NICK;
- }
-
- if (target != NULL) {
- char *message = NULL, *t = NULL;
- int len, result;
-
- if (!silc_term_utf8()) {
- len = silc_utf8_encoded_len(msg, strlen(msg), SILC_STRING_LOCALE);
- message = silc_calloc(len + 1, sizeof(*message));
- g_return_if_fail(message != NULL);
- silc_utf8_encode(msg, strlen(msg), SILC_STRING_LOCALE, message, len);
- }
-
- if (target_type == SEND_TARGET_CHANNEL)
- result = silc_send_channel(server, target, message ? message : msg,
- SILC_MESSAGE_FLAG_UTF8 |
- SILC_MESSAGE_FLAG_SIGNED);
- else {
- if (!silc_term_utf8()) {
- len = silc_utf8_encoded_len(target, strlen(target),
- SILC_STRING_LOCALE);
- t = silc_calloc(len + 1, sizeof(*t));
- g_return_if_fail(t != NULL);
- silc_utf8_encode(target, strlen(target), SILC_STRING_LOCALE, t, len);
- }
- result = silc_send_msg(server, t ? t : target, message ? message : msg,
- message ? strlen(message) : strlen(msg),
- SILC_MESSAGE_FLAG_UTF8 |
- SILC_MESSAGE_FLAG_SIGNED);
- }
- silc_free(message);
- silc_free(t);
- if (!result)
- goto out;
- }
-
- signal_emit(target != NULL && target_type == SEND_TARGET_CHANNEL ?
- "message signed_own_public" : "message signed_own_private", 4,
- server, msg, target, origtarget);
-out:
- if (free_ret && target != NULL) g_free(target);
- cmd_params_free(free_arg);
-}
-
-/* FILE command */
-
-SILC_TASK_CALLBACK(silc_client_file_close_later)
-{
- FtpSession ftp = (FtpSession)context;
-
- SILC_LOG_DEBUG(("Start"));
-
- silc_client_file_close(silc_client, ftp->conn, ftp->session_id);
- silc_free(ftp->filepath);
- silc_free(ftp);
-}
-
-static void silc_client_file_monitor(SilcClient client,
- SilcClientConnection conn,
- SilcClientMonitorStatus status,
- SilcClientFileError error,
- SilcUInt64 offset,
- SilcUInt64 filesize,
- SilcClientEntry client_entry,
- SilcUInt32 session_id,
- const char *filepath,
- void *context)
-{
- SILC_SERVER_REC *server = (SILC_SERVER_REC *)context;
- FtpSession ftp;
- char fsize[32];
-
- if (status == SILC_CLIENT_FILE_MONITOR_CLOSED)
- return;
-
- snprintf(fsize, sizeof(fsize) - 1, "%llu", ((filesize + 1023) / 1024));
-
- silc_dlist_start(server->ftp_sessions);
- while ((ftp = silc_dlist_get(server->ftp_sessions)) != SILC_LIST_END) {
- if (ftp->session_id == session_id) {
- if (!ftp->filepath && filepath)
- ftp->filepath = strdup(filepath);
- break;
- }
- }
-
- if (ftp == SILC_LIST_END)
- return;
-
- if (status == SILC_CLIENT_FILE_MONITOR_ERROR ||
- status == SILC_CLIENT_FILE_MONITOR_DISCONNECT) {
- if (error == SILC_CLIENT_FILE_NO_SUCH_FILE)
- printformat_module("fe-common/silc", NULL, NULL, MSGLEVEL_CRAP,
- SILCTXT_FILE_ERROR_NO_SUCH_FILE,
- client_entry->nickname,
- filepath ? filepath : "[N/A]");
- else if (error == SILC_CLIENT_FILE_PERMISSION_DENIED)
- printformat_module("fe-common/silc", NULL, NULL, MSGLEVEL_CRAP,
- SILCTXT_FILE_ERROR_PERMISSION_DENIED,
- client_entry->nickname);
- else
- printformat_module("fe-common/silc", NULL, NULL, MSGLEVEL_CRAP,
- SILCTXT_FILE_ERROR, client_entry->nickname);
- silc_schedule_task_add_timeout(silc_client->schedule,
- silc_client_file_close_later, ftp,
- 1, 0);
- silc_dlist_del(server->ftp_sessions, ftp);
- if (ftp == server->current_session) {
- server->current_session = NULL;
- silc_dlist_start(server->ftp_sessions);
- server->current_session = silc_dlist_get(server->ftp_sessions);
- }
- }
-
- if (status == SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT) {
- printformat_module("fe-common/silc", NULL, NULL, MSGLEVEL_CRAP,
- SILCTXT_FILE_KEY_EXCHANGE, client_entry->nickname);
- }
-
- /* Save some transmission data */
- if (offset && filesize) {
- unsigned long delta = time(NULL) - ftp->starttime;
-
- ftp->percent = ((double)offset / (double)filesize) * (double)100.0;
- if (delta)
- ftp->kps = (double)((offset / (double)delta) + 1023) / (double)1024;
- else
- ftp->kps = (double)(offset + 1023) / (double)1024;
- ftp->offset = offset;
- ftp->filesize = filesize;
- }
-
- if (status == SILC_CLIENT_FILE_MONITOR_SEND) {
- if (offset == 0) {
- printformat_module("fe-common/silc", NULL, NULL, MSGLEVEL_CRAP,
- SILCTXT_FILE_TRANSMIT, filepath, fsize,
- client_entry->nickname);
- ftp->starttime = time(NULL);
- }
- if (offset == filesize) {
- printformat_module("fe-common/silc", NULL, NULL, MSGLEVEL_CRAP,
- SILCTXT_FILE_TRANSMITTED, filepath, fsize,
- client_entry->nickname, ftp->kps);
- silc_schedule_task_add_timeout(silc_client->schedule,
- silc_client_file_close_later, ftp,
- 1, 0);
- silc_dlist_del(server->ftp_sessions, ftp);
- if (ftp == server->current_session) {
- server->current_session = NULL;
- silc_dlist_start(server->ftp_sessions);
- server->current_session = silc_dlist_get(server->ftp_sessions);
- }
-
- }
- }
-
- if (status == SILC_CLIENT_FILE_MONITOR_RECEIVE) {
- if (offset == 0) {
- printformat_module("fe-common/silc", NULL, NULL, MSGLEVEL_CRAP,
- SILCTXT_FILE_RECEIVE, filepath, fsize,
- client_entry->nickname);
- ftp->starttime = time(NULL);
- }
-
- if (offset == filesize) {
- printformat_module("fe-common/silc", NULL, NULL, MSGLEVEL_CRAP,
- SILCTXT_FILE_RECEIVED, filepath, fsize,
- client_entry->nickname, ftp->kps);
- silc_schedule_task_add_timeout(silc_client->schedule,
- silc_client_file_close_later, ftp,
- 1, 0);
- silc_dlist_del(server->ftp_sessions, ftp);
- if (ftp == server->current_session) {
- server->current_session = NULL;
- silc_dlist_start(server->ftp_sessions);
- server->current_session = silc_dlist_get(server->ftp_sessions);
- }
-
- }
- }
-}
-
-typedef struct {
- SILC_SERVER_REC *server;
- char *data;
- char *nick;
- WI_ITEM_REC *item;
-} *FileGetClients;
-
-static void silc_client_command_file_get_clients(SilcClient client,
- SilcClientConnection conn,
- SilcStatus status,
- SilcDList clients,
- void *context)
-{
- FileGetClients internal = (FileGetClients)context;
-
- if (!clients) {
- printtext(NULL, NULL, MSGLEVEL_CLIENTERROR,
- "There was no such nickname: %s", internal->nick);
- silc_free(internal->data);
- silc_free(internal->nick);
- silc_free(internal);
- return;
- }
-
- signal_emit("command file", 3, internal->data, internal->server,
- internal->item);
-
- silc_free(internal->data);
- silc_free(internal->nick);
- silc_free(internal);
-}
-
-static void command_file(const char *data, SILC_SERVER_REC *server,
- WI_ITEM_REC *item)
-{
- SilcClientConnection conn;
- SilcClientEntry client_entry;
- SilcDList entries;
- SilcClientFileError ret;
- char *nickname = NULL, *tmp;
- unsigned char **argv;
- SilcUInt32 argc;
- SilcUInt32 *argv_lens, *argv_types;
- int type = 0;
- FtpSession ftp;
- char *local_ip = NULL;
- SilcUInt32 local_port = 0;
- SilcUInt32 session_id;
- bool do_not_bind = FALSE;
- SilcClientConnectionParams params;
-
- CMD_SILC_SERVER(server);
- if (!server || !IS_SILC_SERVER(server) || !server->connected)
- cmd_return_error(CMDERR_NOT_CONNECTED);
-
- conn = server->conn;
-
- /* Now parse all arguments */
- tmp = g_strconcat("FILE", " ", data, NULL);
- silc_parse_command_line(tmp, &argv, &argv_lens, &argv_types, &argc, 7);
- g_free(tmp);
-
- if (argc == 1)
- type = 4;
-
- if (argc >= 2) {
- if (!strcasecmp(argv[1], "send"))
- type = 1;
- if (!strcasecmp(argv[1], "accept"))
- type = 2;
- if (!strcasecmp(argv[1], "close"))
- type = 3;
- }
-
- if (type == 0)
- cmd_return_error(CMDERR_NOT_ENOUGH_PARAMS);
-
- switch (type) {
- case 1:
- if (argc < 4)
- cmd_return_error(CMDERR_NOT_ENOUGH_PARAMS);
-
- /* Parse the typed nickname. */
- silc_client_nickname_parse(silc_client, conn, argv[3], &nickname);
- if (!nickname)
- nickname = strdup(argv[3]);
-
- /* Find client entry */
- entries = silc_client_get_clients_local(silc_client, conn, argv[3], FALSE);
- if (!entries) {
- FileGetClients inter = silc_calloc(1, sizeof(*inter));
- inter->server = server;
- inter->data = strdup(data);
- inter->nick = strdup(nickname);
- inter->item = item;
- silc_client_get_clients(silc_client, conn, nickname, NULL,
- silc_client_command_file_get_clients, inter);
- goto out;
- }
- silc_dlist_start(entries);
- client_entry = silc_dlist_get(entries);
-
- if (argc >= 5) {
- if (!strcasecmp(argv[4], "-no-listener"))
- do_not_bind = TRUE;
- else
- local_ip = argv[4];
- }
- if (argc >= 6) {
- if (!strcasecmp(argv[5], "-no-listener"))
- do_not_bind = TRUE;
- else
- local_port = atoi(argv[5]);
- }
- if (argc >= 7) {
- if (!strcasecmp(argv[6], "-no-listener"))
- do_not_bind = TRUE;
- }
-
- memset(¶ms, 0, sizeof(params));
- if (!do_not_bind) {
- if (local_ip)
- params.local_ip = strdup(local_ip);
- params.local_port = local_port;
- if (!params.local_ip && settings_get_bool("use_auto_addr")) {
- params.local_ip = (char *)settings_get_str("auto_public_ip");
- if ((params.local_ip) && (*params.local_ip == '\0')) {
- params.local_ip = silc_net_localip();
- } else {
- params.bind_ip = (char *)settings_get_str("auto_bind_ip");
- if ((params.bind_ip) && (*params.bind_ip == '\0'))
- params.bind_ip = NULL;
- params.local_port = settings_get_int("auto_bind_port");
- }
- }
- if (!params.local_ip)
- params.local_ip = silc_net_localip();
- }
- params.timeout_secs = settings_get_int("key_exchange_timeout_secs");
-
- ret = silc_client_file_send(silc_client, conn, client_entry, ¶ms,
- irssi_pubkey, irssi_privkey,
- silc_client_file_monitor, server, argv[2],
- &session_id);
- if (ret == SILC_CLIENT_FILE_OK) {
- ftp = silc_calloc(1, sizeof(*ftp));
- ftp->session_id = session_id;
-
- printformat_module("fe-common/silc", NULL, NULL, MSGLEVEL_CRAP,
- SILCTXT_FILE_SEND, client_entry->nickname,
- argv[2]);
-
- ftp->client_entry = client_entry;
- ftp->filepath = strdup(argv[2]);
- ftp->conn = conn;
- ftp->send = TRUE;
- silc_dlist_add(server->ftp_sessions, ftp);
- server->current_session = ftp;
- } else {
- if (ret == SILC_CLIENT_FILE_ALREADY_STARTED)
- printformat_module("fe-common/silc", server, NULL,
- MSGLEVEL_CRAP, SILCTXT_FILE_ALREADY_STARTED,
- client_entry->nickname);
- if (ret == SILC_CLIENT_FILE_NO_SUCH_FILE)
- printformat_module("fe-common/silc", NULL, NULL, MSGLEVEL_CRAP,
- SILCTXT_FILE_ERROR_NO_SUCH_FILE,
- client_entry->nickname, argv[2]);
- }
-
- silc_client_list_free(silc_client, server->conn, entries);
- break;
-
- case 2:
- /* Parse the typed nickname. */
- if (argc >= 3) {
- /* Parse the typed nickname. */
- silc_client_nickname_parse(silc_client, conn, argv[2], &nickname);
- if (!nickname)
- nickname = strdup(argv[2]);
-
- /* Find client entry */
- entries = silc_client_get_clients_local(silc_client, conn, argv[2],
- FALSE);
- if (!entries) {
- FileGetClients inter = silc_calloc(1, sizeof(*inter));
- inter->server = server;
- inter->data = strdup(data);
- inter->nick = strdup(nickname);
- inter->item = item;
- silc_client_get_clients(silc_client, conn, nickname, NULL,
- silc_client_command_file_get_clients, inter);
- goto out;
- }
- silc_dlist_start(entries);
- client_entry = silc_dlist_get(entries);
- silc_client_list_free(silc_client, server->conn, entries);
- } else {
- if (!server->current_session) {
- printformat_module("fe-common/silc", server, NULL,
- MSGLEVEL_CRAP, SILCTXT_FILE_NA);
- goto out;
- }
-
- memset(¶ms, 0, sizeof(params));
- if (settings_get_bool("use_auto_addr")) {
- params.local_ip = (char *)settings_get_str("auto_public_ip");
- if ((params.local_ip) && (*params.local_ip == '\0')) {
- params.local_ip = silc_net_localip();
- } else {
- params.bind_ip = (char *)settings_get_str("auto_bind_ip");
- if ((params.bind_ip) && (*params.bind_ip == '\0'))
- params.bind_ip = NULL;
- params.local_port = settings_get_int("auto_bind_port");
- }
- }
- if (!params.local_ip)
- params.local_ip = silc_net_localip();
- params.timeout_secs = settings_get_int("key_exchange_timeout_secs");
-
- ret = silc_client_file_receive(silc_client, conn, ¶ms,
- irssi_pubkey, irssi_privkey,
- silc_client_file_monitor, server, NULL,
- server->current_session->session_id,
- NULL, NULL);
- if (ret != SILC_CLIENT_FILE_OK) {
- if (ret == SILC_CLIENT_FILE_ALREADY_STARTED)
- printformat_module("fe-common/silc", server, NULL,
- MSGLEVEL_CRAP, SILCTXT_FILE_ALREADY_STARTED,
- server->current_session->client_entry->nickname);
- else {
- printformat_module("fe-common/silc", server, NULL,
- MSGLEVEL_CRAP, SILCTXT_FILE_CLIENT_NA,
- server->current_session->client_entry->nickname);
-
- silc_client_file_close(silc_client, conn,
- server->current_session->session_id);
- silc_dlist_del(server->ftp_sessions, server->current_session);
- silc_free(server->current_session->filepath);
- silc_free(server->current_session);
- server->current_session = NULL;
-
- silc_dlist_start(server->ftp_sessions);
- server->current_session = silc_dlist_get(server->ftp_sessions);
- }
- }
-
- goto out;
- }
-
- silc_dlist_start(server->ftp_sessions);
- while ((ftp = silc_dlist_get(server->ftp_sessions)) != SILC_LIST_END) {
- if (ftp->client_entry == client_entry && !ftp->filepath) {
- memset(¶ms, 0, sizeof(params));
- if (settings_get_bool("use_auto_addr")) {
- params.local_ip = (char *)settings_get_str("auto_public_ip");
- if ((params.local_ip) && (*params.local_ip == '\0')) {
- params.local_ip = silc_net_localip();
- } else {
- params.bind_ip = (char *)settings_get_str("auto_bind_ip");
- if ((params.bind_ip) && (*params.bind_ip == '\0'))
- params.bind_ip = NULL;
- params.local_port = settings_get_int("auto_bind_port");
- }
- }
- if (!params.local_ip)
- params.local_ip = silc_net_localip();
- params.timeout_secs = settings_get_int("key_exchange_timeout_secs");
-
- ret = silc_client_file_receive(silc_client, conn, ¶ms,
- irssi_pubkey, irssi_privkey,
- silc_client_file_monitor, server,
- NULL, ftp->session_id, NULL, NULL);
- if (ret != SILC_CLIENT_FILE_OK) {
- if (ret == SILC_CLIENT_FILE_ALREADY_STARTED)
- printformat_module("fe-common/silc", server, NULL,
- MSGLEVEL_CRAP, SILCTXT_FILE_ALREADY_STARTED,
- client_entry->nickname);
- else {
- printformat_module("fe-common/silc", server, NULL,
- MSGLEVEL_CRAP, SILCTXT_FILE_CLIENT_NA,
- client_entry->nickname);
- silc_client_file_close(silc_client, conn, ftp->session_id);
- silc_dlist_del(server->ftp_sessions, ftp);
- if (ftp == server->current_session) {
- server->current_session = NULL;
- silc_dlist_start(server->ftp_sessions);
- server->current_session = silc_dlist_get(server->ftp_sessions);
- }
- silc_free(ftp->filepath);
- silc_free(ftp);
- }
- }
- break;
- }
- }
-
- if (ftp == SILC_LIST_END) {
- printformat_module("fe-common/silc", server, NULL,
- MSGLEVEL_CRAP, SILCTXT_FILE_CLIENT_NA,
- client_entry->nickname);
- goto out;
- }
- break;
-
- case 3:
- /* Parse the typed nickname. */
- if (argc >= 3) {
- /* Parse the typed nickname. */
- silc_client_nickname_parse(silc_client, conn, argv[2], &nickname);
- if (!nickname)
- nickname = strdup(argv[2]);
-
- /* Find client entry */
- entries = silc_client_get_clients_local(silc_client, conn, argv[2],
- FALSE);
- if (!entries) {
- FileGetClients inter = silc_calloc(1, sizeof(*inter));
- inter->server = server;
- inter->data = strdup(data);
- inter->nick = strdup(nickname);
- inter->item = item;
- silc_client_get_clients(silc_client, conn, nickname, NULL,
- silc_client_command_file_get_clients, inter);
- goto out;
- }
- silc_dlist_start(entries);
- client_entry = silc_dlist_get(entries);
- silc_client_list_free(silc_client, server->conn, entries);
- } else {
- if (!server->current_session) {
- printformat_module("fe-common/silc", server, NULL,
- MSGLEVEL_CRAP, SILCTXT_FILE_NA);
- goto out;
- }
-
- silc_client_file_close(silc_client, conn,
- server->current_session->session_id);
- printformat_module("fe-common/silc", server, NULL,
- MSGLEVEL_CRAP, SILCTXT_FILE_CLOSED,
- server->current_session->client_entry->nickname,
- server->current_session->filepath ?
- server->current_session->filepath : "[N/A]");
- silc_dlist_del(server->ftp_sessions, server->current_session);
- silc_free(server->current_session->filepath);
- silc_free(server->current_session);
- server->current_session = NULL;
-
- silc_dlist_start(server->ftp_sessions);
- server->current_session = silc_dlist_get(server->ftp_sessions);
- goto out;
- }
-
- silc_dlist_start(server->ftp_sessions);
- while ((ftp = silc_dlist_get(server->ftp_sessions)) != SILC_LIST_END) {
- if (ftp->client_entry == client_entry) {
- silc_client_file_close(silc_client, conn, ftp->session_id);
- printformat_module("fe-common/silc", server, NULL,
- MSGLEVEL_CRAP, SILCTXT_FILE_CLOSED,
- client_entry->nickname,
- ftp->filepath ? ftp->filepath : "[N/A]");
- silc_dlist_del(server->ftp_sessions, ftp);
- if (ftp == server->current_session) {
- server->current_session = NULL;
- silc_dlist_start(server->ftp_sessions);
- server->current_session = silc_dlist_get(server->ftp_sessions);
- }
- silc_free(ftp->filepath);
- silc_free(ftp);
- break;
- }
- }
-
- if (ftp == SILC_LIST_END) {
- printformat_module("fe-common/silc", server, NULL,
- MSGLEVEL_CRAP, SILCTXT_FILE_CLIENT_NA,
- client_entry->nickname);
- goto out;
- }
- break;
-
- case 4:
-
- if (!silc_dlist_count(server->ftp_sessions)) {
- printformat_module("fe-common/silc", server, NULL,
- MSGLEVEL_CRAP, SILCTXT_FILE_NA);
- goto out;
- }
-
- printformat_module("fe-common/silc", server, NULL,
- MSGLEVEL_CRAP, SILCTXT_FILE_SHOW_HEADER);
-
- silc_dlist_start(server->ftp_sessions);
- while ((ftp = silc_dlist_get(server->ftp_sessions)) != SILC_LIST_END) {
- printformat_module("fe-common/silc", server, NULL,
- MSGLEVEL_CRAP, SILCTXT_FILE_SHOW_LINE,
- ftp->client_entry->nickname,
- ftp->session_id,
- ftp->send ? "send" : "receive",
- (SilcUInt32)(ftp->offset + 1023) / 1024,
- (SilcUInt32)(ftp->filesize + 1023) / 1024,
- ftp->percent, ftp->kps,
- ftp->filepath ? ftp->filepath : "[N/A]");
- }
-
- break;
-
- default:
- break;
- }
-
- out:
- silc_free(nickname);
- return;
-}
-
-void silc_server_init(void)
-{
- silc_servers_reconnect_init();
-
- signal_add_first("server connected", (SIGNAL_FUNC) sig_connected);
- signal_add("server disconnected", (SIGNAL_FUNC) sig_disconnected);
- signal_add("mime-send", (SIGNAL_FUNC)silc_send_mime);
- command_bind_silc("whois", MODULE_NAME, (SIGNAL_FUNC) command_self);
- command_bind_silc("whowas", MODULE_NAME, (SIGNAL_FUNC) command_self);
- command_bind_silc("nick", MODULE_NAME, (SIGNAL_FUNC) command_self);
- command_bind_silc("topic", MODULE_NAME, (SIGNAL_FUNC) command_self);
- command_bind_silc("cmode", MODULE_NAME, (SIGNAL_FUNC) command_self);
- command_bind_silc("cumode", MODULE_NAME, (SIGNAL_FUNC) command_self);
- command_bind_silc("users", MODULE_NAME, (SIGNAL_FUNC) command_self);
- command_bind_silc("list", MODULE_NAME, (SIGNAL_FUNC) command_self);
- command_bind_silc("ban", MODULE_NAME, (SIGNAL_FUNC) command_self);
- command_bind_silc("oper", MODULE_NAME, (SIGNAL_FUNC) command_self);
- command_bind_silc("silcoper", MODULE_NAME, (SIGNAL_FUNC) command_self);
- command_bind_silc("umode", MODULE_NAME, (SIGNAL_FUNC) command_self);
- command_bind_silc("invite", MODULE_NAME, (SIGNAL_FUNC) command_self);
- command_bind_silc("kill", MODULE_NAME, (SIGNAL_FUNC) command_self);
- command_bind_silc("kick", MODULE_NAME, (SIGNAL_FUNC) command_self);
- command_bind_silc("info", MODULE_NAME, (SIGNAL_FUNC) command_self);
- command_bind_silc("ping", MODULE_NAME, (SIGNAL_FUNC) command_self);
- command_bind_silc("motd", MODULE_NAME, (SIGNAL_FUNC) command_self);
- command_bind_silc("close", MODULE_NAME, (SIGNAL_FUNC) command_self);
- command_bind_silc("getkey", MODULE_NAME, (SIGNAL_FUNC) command_self);
- command_bind_silc("file", MODULE_NAME, (SIGNAL_FUNC) command_file);
- command_bind_silc("detach", MODULE_NAME, (SIGNAL_FUNC) command_self);
- command_bind_silc("watch", MODULE_NAME, (SIGNAL_FUNC) command_self);
- command_bind_silc("stats", MODULE_NAME, (SIGNAL_FUNC) command_self);
- command_bind_silc("attr", MODULE_NAME, (SIGNAL_FUNC) command_attr);
- command_bind_silc("smsg", MODULE_NAME, (SIGNAL_FUNC) command_smsg);
-
- command_set_options("connect", "+silcnet");
-}
-
-void silc_server_deinit(void)
-{
- silc_servers_reconnect_deinit();
-
- signal_remove("server connected", (SIGNAL_FUNC) sig_connected);
- signal_remove("server disconnected", (SIGNAL_FUNC) sig_disconnected);
- signal_remove("mime-send", (SIGNAL_FUNC)silc_send_mime);
- command_unbind("whois", (SIGNAL_FUNC) command_self);
- command_unbind("whowas", (SIGNAL_FUNC) command_self);
- command_unbind("nick", (SIGNAL_FUNC) command_self);
- command_unbind("topic", (SIGNAL_FUNC) command_self);
- command_unbind("cmode", (SIGNAL_FUNC) command_self);
- command_unbind("cumode", (SIGNAL_FUNC) command_self);
- command_unbind("users", (SIGNAL_FUNC) command_self);
- command_unbind("list", (SIGNAL_FUNC) command_self);
- command_unbind("oper", (SIGNAL_FUNC) command_self);
- command_unbind("silcoper", (SIGNAL_FUNC) command_self);
- command_unbind("umode", (SIGNAL_FUNC) command_self);
- command_unbind("invite", (SIGNAL_FUNC) command_self);
- command_unbind("kill", (SIGNAL_FUNC) command_self);
- command_unbind("kick", (SIGNAL_FUNC) command_self);
- command_unbind("info", (SIGNAL_FUNC) command_self);
- command_unbind("ping", (SIGNAL_FUNC) command_self);
- command_unbind("motd", (SIGNAL_FUNC) command_self);
- command_unbind("ban", (SIGNAL_FUNC) command_self);
- command_unbind("close", (SIGNAL_FUNC) command_self);
- command_unbind("getkey", (SIGNAL_FUNC) command_self);
- command_unbind("file", (SIGNAL_FUNC) command_file);
- command_unbind("detach", (SIGNAL_FUNC) command_self);
- command_unbind("watch", (SIGNAL_FUNC) command_self);
- command_unbind("stats", (SIGNAL_FUNC) command_self);
- command_unbind("attr", (SIGNAL_FUNC) command_attr);
- command_unbind("smsg", (SIGNAL_FUNC) command_smsg);
-}
-
-void silc_server_free_ftp(SILC_SERVER_REC *server,
- SilcClientEntry client_entry)
-{
- FtpSession ftp;
-
- silc_dlist_start(server->ftp_sessions);
- while ((ftp = silc_dlist_get(server->ftp_sessions)) != SILC_LIST_END) {
- if (ftp->client_entry == client_entry) {
- silc_dlist_del(server->ftp_sessions, ftp);
- silc_free(ftp->filepath);
- silc_free(ftp);
- }
- }
-}
-
-bool silc_term_utf8(void)
-{
- const char *str;
- str = settings_get_str("term_charset");
- if (str)
- if (g_strcasecmp(str, "utf-8") == 0)
- return TRUE;
- return FALSE;
-}
projects / runtime.git / blobdiff