/*
silc-channels.c : irssi
- Copyright (C) 2000 - 2001 Timo Sirainen
- Pekka Riikonen <priikone@poseidon.pspt.fi>
+ Copyright (C) 2000 - 2001, 2004, 2006, 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 "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/silc/module-formats.h"
+
+#include "silc-commands.h"
+
+void sig_mime(SILC_SERVER_REC *server, SILC_CHANNEL_REC *channel,
+ const char *blob, const char *nick, int verified)
+{
+ unsigned char *message;
+ SilcUInt32 message_len;
+ SilcMime mime;
+
+ if (!(IS_SILC_SERVER(server)))
+ return;
+
+ message = silc_unescape_data(blob, &message_len);
+
+ mime = silc_mime_decode(NULL, message, message_len);
+ if (!mime) {
+ silc_free(message);
+ return;
+ }
+
+ printformat_module("fe-common/silc", server,
+ channel == NULL ? NULL : channel->name,
+ MSGLEVEL_CRAP, SILCTXT_MESSAGE_DATA,
+ nick == NULL ? "[<unknown>]" : nick,
+ silc_mime_get_field(mime, "Content-Type"));
+
+ silc_free(message);
+ silc_mime_free(mime);
+}
SILC_CHANNEL_REC *silc_channel_create(SILC_SERVER_REC *server,
- const char *name, int automatic)
+ const char *name,
+ const char *visible_name,
+ int automatic)
{
SILC_CHANNEL_REC *rec;
rec = g_new0(SILC_CHANNEL_REC, 1);
rec->chat_type = SILC_PROTOCOL;
- rec->name = g_strdup(name);
- rec->server = server;
-
- channel_init((CHANNEL_REC *) rec, automatic);
+ channel_init((CHANNEL_REC *)rec, (SERVER_REC *)server, name, name,
+ automatic);
return rec;
}
{
if (!IS_SILC_CHANNEL(channel))
return;
+ if (channel->server && channel->server->disconnected)
+ return;
if (channel->server != NULL && !channel->left && !channel->kicked) {
/* destroying channel record without actually
having left the channel yet */
- silc_command_exec(channel->server, "PART", channel->name);
+ silc_command_exec(channel->server, "LEAVE", channel->name);
+ /* enable queueing because we destroy the channel immedially */
+ silc_queue_enable(channel->server->conn);
}
}
static void silc_channels_join(SILC_SERVER_REC *server,
const char *channels, int automatic)
{
- char **list, **tmp, *channel;
+ char **list, **tmp;
+ char *channel, *key;
+ SILC_CHANNEL_REC *chanrec;
+ CHANNEL_SETUP_REC *schannel;
+ GString *tmpstr;
list = g_strsplit(channels, ",", -1);
for (tmp = list; *tmp != NULL; tmp++) {
- channel = **tmp == '#' ? g_strdup(*tmp) :
- g_strconcat("#", *tmp, NULL);
- silc_channel_create(server, channel, FALSE);
- silc_command_exec(server, "JOIN", channel);
- g_free(channel);
+ chanrec = silc_channel_find(server, *tmp);
+ if (chanrec)
+ continue;
+
+ channel = *tmp;
+ key = strchr(channel, ' ');
+ if (key != NULL) {
+ *key = '\0';
+ key++;
+ }
+ tmpstr = g_string_new(NULL);
+
+ schannel = channel_setup_find(channel, server->connrec->chatnet);
+ if (key && *key != '\0')
+ g_string_sprintfa(tmpstr, "%s %s", channel, key);
+ else if (schannel && schannel->password && schannel->password[0] != '\0')
+ g_string_sprintfa(tmpstr, "%s %s", channel, schannel->password);
+ else
+ g_string_sprintfa(tmpstr, "%s", channel);
+
+
+ silc_command_exec(server, "JOIN", tmpstr->str);
+ g_string_free(tmpstr, FALSE);
}
+
g_strfreev(list);
}
static void sig_server_quit(SILC_SERVER_REC *server, const char *msg)
{
- if (IS_SILC_SERVER(server))
+ if (IS_SILC_SERVER(server) && server->conn)
silc_command_exec(server, "QUIT", msg);
}
-/*
- * "event join". Joined to a channel.
- */
+/* Find Irssi channel entry by SILC channel entry */
SILC_CHANNEL_REC *silc_channel_find_entry(SILC_SERVER_REC *server,
SilcChannelEntry entry)
return NULL;
}
-static void event_join(SILC_SERVER_REC *server, va_list va)
+/* PART (LEAVE) command. */
+
+static void command_part(const char *data, SILC_SERVER_REC *server,
+ WI_ITEM_REC *item)
{
SILC_CHANNEL_REC *chanrec;
- SILC_NICK_REC *nickrec;
- SilcClientEntry client;
- SilcChannelEntry channel;
-
- client = va_arg(va, SilcClientEntry);
- channel = va_arg(va, SilcChannelEntry);
-
- if (client == server->conn->local_entry) {
- /* You joined to channel */
- chanrec = silc_channel_find(server, channel->channel_name);
- if (chanrec != NULL && !chanrec->joined)
- chanrec->entry = channel;
- } else {
- chanrec = silc_channel_find_entry(server, channel);
- if (chanrec != NULL) {
- SilcChannelUser user;
-
- silc_list_start(chanrec->entry->clients);
- while ((user = silc_list_get(chanrec->entry->clients)) != NULL)
- if (user->client == client) {
- nickrec = silc_nicklist_insert(chanrec, user, TRUE);
- break;
- }
- }
- }
+ char userhost[256];
- signal_emit("message join", 4, server, channel->channel_name,
- client->nickname,
- client->username == NULL ? "" : client->username);
-}
+ CMD_SILC_SERVER(server);
-/*
- * "event leave". Left a channel.
- */
+ if (!IS_SILC_SERVER(server) || !server->connected)
+ cmd_return_error(CMDERR_NOT_CONNECTED);
-static void event_leave(SILC_SERVER_REC *server, va_list va)
-{
- SILC_CHANNEL_REC *chanrec;
- SILC_NICK_REC *nickrec;
- SilcClientEntry client;
- SilcChannelEntry channel;
-
- client = va_arg(va, SilcClientEntry);
- channel = va_arg(va, SilcChannelEntry);
-
- signal_emit("message part", 5, server, channel->channel_name,
- client->nickname, client->username ? client->username : "",
- client->nickname);
-
- chanrec = silc_channel_find_entry(server, channel);
- if (chanrec != NULL) {
- nickrec = silc_nicklist_find(chanrec, client);
- if (nickrec != NULL)
- nicklist_remove(CHANNEL(chanrec), NICK(nickrec));
+ if (!strcmp(data, "*") || *data == '\0') {
+ if (!IS_SILC_CHANNEL(item))
+ cmd_return_error(CMDERR_NOT_JOINED);
+ data = item->visible_name;
}
-}
-/*
- * "event signoff". Left the network.
- */
+ chanrec = silc_channel_find(server, data);
+ if (chanrec == NULL)
+ cmd_return_error(CMDERR_CHAN_NOT_FOUND);
-static void event_signoff(SILC_SERVER_REC *server, va_list va)
-{
- SilcClientEntry client;
- GSList *nicks, *tmp;
- char *message;
-
- client = va_arg(va, SilcClientEntry);
- message = va_arg(va, char *);
-
- signal_emit("message quit", 4, server, client->nickname,
- client->username ? client->username : "",
- message ? message : "");
-
- nicks = nicklist_get_same_unique(SERVER(server), client);
- for (tmp = nicks; tmp != NULL; tmp = tmp->next->next) {
- CHANNEL_REC *channel = tmp->data;
- NICK_REC *nickrec = tmp->next->data;
-
- nicklist_remove(channel, nickrec);
- }
+ memset(userhost, 0, sizeof(userhost));
+ snprintf(userhost, sizeof(userhost) - 1, "%s@%s",
+ server->conn->local_entry->username,
+ server->conn->local_entry->hostname);
+ signal_emit("message part", 5, server, chanrec->name,
+ server->nick, userhost, "");
+
+ chanrec->left = TRUE;
+ silc_command_exec(server, "LEAVE", chanrec->name);
+ /* enable queueing because we destroy the channel immedially */
+ silc_queue_enable(server->conn);
+ signal_stop();
+
+ channel_destroy(CHANNEL(chanrec));
}
-/*
- * "event topic". Changed topic.
- */
-static void event_topic(SILC_SERVER_REC *server, va_list va)
+/* ACTION local command. */
+
+static void command_action(const char *data, SILC_SERVER_REC *server,
+ WI_ITEM_REC *item)
{
- SILC_CHANNEL_REC *chanrec;
- SilcClientEntry client;
- SilcChannelEntry channel;
- char *topic;
-
- client = va_arg(va, SilcClientEntry);
- topic = va_arg(va, char *);
- channel = va_arg(va, SilcChannelEntry);
-
- chanrec = silc_channel_find_entry(server, channel);
- if (chanrec != NULL) {
- g_free_not_null(chanrec->topic);
- chanrec->topic = *topic == '\0' ? NULL : g_strdup(topic);
- signal_emit("channel topic changed", 1, chanrec);
+ GHashTable *optlist;
+ char *target, *msg;
+ char *message = NULL;
+ int target_type;
+ void *free_arg;
+ SilcBool sign = FALSE;
+
+ CMD_SILC_SERVER(server);
+ if (!IS_SILC_SERVER(server) || !server->connected)
+ cmd_return_error(CMDERR_NOT_CONNECTED);
+
+ if ((item != NULL) && (!IS_SILC_CHANNEL(item) && !IS_SILC_QUERY(item)))
+ cmd_return_error(CMDERR_NOT_JOINED);
+
+ /* Now parse all arguments */
+ if (!cmd_get_params(data, &free_arg, 2 | PARAM_FLAG_OPTIONS |
+ PARAM_FLAG_GETREST,
+ "action", &optlist, &target, &msg))
+ return;
+
+ if (*target == '\0' || *msg == '\0')
+ cmd_param_error(CMDERR_NOT_ENOUGH_PARAMS);
+
+ if (strcmp(target, "*") == 0) {
+ /* send to active channel/query */
+ if (item == NULL)
+ cmd_param_error(CMDERR_NOT_JOINED);
+
+ target_type = IS_SILC_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 = SEND_TARGET_NICK;
}
- signal_emit("message topic", 5, server, channel->channel_name,
- topic, client->nickname, client->username);
-}
+ if (!silc_term_utf8()) {
+ int 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);
+ }
-/*
- * "event invite". Invited or modified invite list.
- */
+ if (target != NULL) {
+ if (target_type == SEND_TARGET_CHANNEL) {
+ sign = (g_hash_table_lookup(optlist, "sign") ? TRUE :
+ settings_get_bool("sign_channel_messages") ? TRUE : FALSE);
+ if (silc_send_channel(server, target, (message != NULL ? message : msg),
+ SILC_MESSAGE_FLAG_ACTION | SILC_MESSAGE_FLAG_UTF8 |
+ (sign ? SILC_MESSAGE_FLAG_SIGNED : 0))) {
+ if (g_hash_table_lookup(optlist, "sign"))
+ signal_emit("message silc signed_own_action", 3, server, msg, target);
+ else
+ signal_emit("message silc own_action", 3, server, msg, target);
+ }
+ } else {
+ sign = (g_hash_table_lookup(optlist, "sign") ? TRUE :
+ settings_get_bool("sign_private_messages") ? TRUE : FALSE);
+ if (silc_send_msg(server, target, (message != NULL ? message : msg),
+ (message != NULL ? strlen(message) : strlen(msg)),
+ SILC_MESSAGE_FLAG_ACTION | SILC_MESSAGE_FLAG_UTF8 |
+ (sign ? SILC_MESSAGE_FLAG_SIGNED : 0))) {
+ if (g_hash_table_lookup(optlist, "sign"))
+ signal_emit("message silc signed_own_private_action", 3,
+ server, msg, target);
+ else
+ signal_emit("message silc own_private_action", 3,
+ server, msg, target);
+ }
+ }
+ }
-static void event_invite(SILC_SERVER_REC *server, va_list va)
-{
- SilcClientEntry client;
- SilcChannelEntry channel;
-
- client = va_arg(va, SilcClientEntry);
- channel = va_arg(va, SilcChannelEntry);
-
- signal_emit("message invite", 4, server, channel->channel_name,
- client->nickname, client->username);
+ cmd_params_free(free_arg);
+ silc_free(message);
}
-/*
- * "event nick". Changed nickname.
- */
+/* ME local command. */
-static void event_nick(SILC_SERVER_REC *server, va_list va)
+static void command_me(const char *data, SILC_SERVER_REC *server,
+ WI_ITEM_REC *item)
{
- SilcClientEntry oldclient, newclient;
+ char *tmpcmd;
- oldclient = va_arg(va, SilcClientEntry);
- newclient = va_arg(va, SilcClientEntry);
+ CMD_SILC_SERVER(server);
+ if (!IS_SILC_SERVER(server) || !server->connected)
+ cmd_return_error(CMDERR_NOT_CONNECTED);
- nicklist_rename_unique(SERVER(server),
- oldclient, oldclient->nickname,
- newclient, newclient->nickname);
+ if (!IS_SILC_CHANNEL(item) && !IS_SILC_QUERY(item))
+ cmd_return_error(CMDERR_NOT_JOINED);
+
+ if (IS_SILC_CHANNEL(item))
+ tmpcmd = g_strdup_printf("-channel %s %s", item->visible_name, data);
+ else
+ tmpcmd = g_strdup_printf("%s %s", item->visible_name, data);
- signal_emit("message nick", 4, server, newclient->nickname,
- oldclient->nickname, newclient->username);
+ command_action(tmpcmd, server, item);
+ g_free(tmpcmd);
}
-/*
- * "event cmode". Changed channel mode.
- */
+/* NOTICE local command. */
-static void event_cmode(SILC_SERVER_REC *server, va_list va)
+static void command_notice(const char *data, SILC_SERVER_REC *server,
+ WI_ITEM_REC *item)
{
- SILC_CHANNEL_REC *chanrec;
- SilcClientEntry client;
- SilcChannelEntry channel;
- char *mode;
- uint32 modei;
-
- client = va_arg(va, SilcClientEntry);
- modei = va_arg(va, uint32);
- channel = va_arg(va, SilcChannelEntry);
- mode = silc_client_chmode(modei, channel);
-
- chanrec = silc_channel_find_entry(server, channel);
- if (chanrec != NULL) {
- g_free_not_null(chanrec->mode);
- chanrec->mode = g_strdup(mode == NULL ? "" : mode);
- signal_emit("channel mode changed", 1, chanrec);
+ GHashTable *optlist;
+ char *target, *msg;
+ char *message = NULL;
+ int target_type;
+ void *free_arg;
+ SilcBool sign;
+
+ CMD_SILC_SERVER(server);
+ if (!IS_SILC_SERVER(server) || !server->connected)
+ cmd_return_error(CMDERR_NOT_CONNECTED);
+
+ if ((item != NULL) && (!IS_SILC_CHANNEL(item) && !IS_SILC_QUERY(item)))
+ cmd_return_error(CMDERR_NOT_JOINED);
+
+ /* Now parse all arguments */
+ if (!cmd_get_params(data, &free_arg, 2 | PARAM_FLAG_OPTIONS |
+ PARAM_FLAG_GETREST,
+ "notice", &optlist, &target, &msg))
+ return;
+
+ if (*target == '\0' || *msg == '\0')
+ cmd_param_error(CMDERR_NOT_ENOUGH_PARAMS);
+
+ if (strcmp(target, "*") == 0) {
+ /* send to active channel/query */
+ if (item == NULL)
+ cmd_param_error(CMDERR_NOT_JOINED);
+
+ target_type = IS_SILC_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 = SEND_TARGET_NICK;
}
-
- printtext(server, channel->channel_name, MSGLEVEL_MODES,
- "cmode/%s [%s] by %s", channel->channel_name, mode,
- client->nickname);
-
- g_free(mode);
-}
-/*
- * "event cumode". Changed user's mode on channel.
- */
+ if (!silc_term_utf8()) {
+ int 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);
+ }
-static void event_cumode(SILC_SERVER_REC *server, va_list va)
-{
- SILC_CHANNEL_REC *chanrec;
- SilcClientEntry client, destclient;
- SilcChannelEntry channel;
- int mode;
- char *modestr;
-
- client = va_arg(va, SilcClientEntry);
- mode = va_arg(va, uint32);
- destclient = va_arg(va, SilcClientEntry);
- channel = va_arg(va, SilcChannelEntry);
-
- modestr = silc_client_chumode(mode);
- chanrec = silc_channel_find_entry(server, channel);
- if (chanrec != NULL) {
- SILC_NICK_REC *nick;
-
- if (destclient == server->conn->local_entry) {
- chanrec->chanop =
- (mode & SILC_CHANNEL_UMODE_CHANOP) != 0;
- }
-
- nick = silc_nicklist_find(chanrec, destclient);
- if (nick != NULL) {
- nick->op = (mode & SILC_CHANNEL_UMODE_CHANOP) != 0;
- signal_emit("nick mode changed", 2, chanrec, nick);
+ if (target != NULL) {
+ if (target_type == SEND_TARGET_CHANNEL) {
+ sign = (g_hash_table_lookup(optlist, "sign") ? TRUE :
+ settings_get_bool("sign_channel_messages") ? TRUE : FALSE);
+ if (silc_send_channel(server, target, (message != NULL ? message : msg),
+ SILC_MESSAGE_FLAG_NOTICE | SILC_MESSAGE_FLAG_UTF8 |
+ (sign ? SILC_MESSAGE_FLAG_SIGNED : 0))) {
+ if (g_hash_table_lookup(optlist, "sign"))
+ signal_emit("message silc signed_own_notice", 3, server, msg, target);
+ else
+ signal_emit("message silc own_notice", 3, server, msg, target);
+ }
+ } else {
+ sign = (g_hash_table_lookup(optlist, "sign") ? TRUE :
+ settings_get_bool("sign_private_messages") ? TRUE : FALSE);
+ if (silc_send_msg(server, target, (message != NULL ? message : msg),
+ (message != NULL ? strlen(message) : strlen(msg)),
+ SILC_MESSAGE_FLAG_NOTICE | SILC_MESSAGE_FLAG_UTF8 |
+ (sign ? SILC_MESSAGE_FLAG_SIGNED : 0))) {
+ if (g_hash_table_lookup(optlist, "sign"))
+ signal_emit("message silc signed_own_private_notice", 3,
+ server, msg, target);
+ else
+ signal_emit("message silc own_private_notice", 3,
+ server, msg, target);
+ }
}
}
-
- printtext(server, channel->channel_name, MSGLEVEL_MODES,
- "cumode/%s/%s [%s] by %s", destclient->nickname,
- channel->channel_name, modestr, client->nickname);
-
- g_free(modestr);
+
+ cmd_params_free(free_arg);
+ silc_free(message);
}
-/*
- * "event motd". Received MOTD.
- */
+/* AWAY local command. Sends UMODE command that sets the SILC_UMODE_GONE
+ flag. */
-static void event_motd(SILC_SERVER_REC *server, va_list va)
+bool silc_set_away(const char *reason, SILC_SERVER_REC *server)
{
- char *text = va_arg(va, char *);
+ bool set;
- if (!settings_get_bool("skip_motd"))
- printtext_multiline(server, NULL, MSGLEVEL_CRAP, "%s", text);
-}
+ if (!IS_SILC_SERVER(server) || !server->connected)
+ return FALSE;
-/*
- * "event channel_change". Channel ID has changed.
- */
+ if (*reason == '\0') {
+ /* Remove any possible away message */
+ silc_client_set_away_message(silc_client, server->conn, NULL);
+ set = FALSE;
-static void event_channel_change(SILC_SERVER_REC *server, va_list va)
-{
+ printformat_module("fe-common/silc", server, NULL, MSGLEVEL_CRAP,
+ SILCTXT_UNSET_AWAY);
+ } else {
+ /* Set the away message */
+ silc_client_set_away_message(silc_client, server->conn, (char *)reason);
+ set = TRUE;
-}
+ printformat_module("fe-common/silc", server, NULL, MSGLEVEL_CRAP,
+ SILCTXT_SET_AWAY, reason);
+ }
-/*
- * "event server_signoff". Server has quit the network.
- */
+ server->usermode_away = set;
+ g_free_and_null(server->away_reason);
+ if (set)
+ server->away_reason = g_strdup((char *)reason);
-static void event_server_signoff(SILC_SERVER_REC *server, va_list va)
-{
+ signal_emit("away mode changed", 1, server);
+ return set;
}
-/*
- * "event kick". Someone was kicked from channel.
- */
-
-static void event_kick(SILC_SERVER_REC *server, va_list va)
+static void command_away(const char *data, SILC_SERVER_REC *server,
+ WI_ITEM_REC *item)
{
+ CMD_SILC_SERVER(server);
-}
-
-/*
- * "event kill". Someone was killed from the network.
- */
+ if (!IS_SILC_SERVER(server) || !server->connected)
+ cmd_return_error(CMDERR_NOT_CONNECTED);
-static void event_kill(SILC_SERVER_REC *server, va_list va)
-{
+ g_free_and_null(server->away_reason);
+ if ((data) && (*data != '\0'))
+ server->away_reason = g_strdup(data);
+ silc_command_exec(server, "UMODE",
+ (server->away_reason != NULL) ? "+g" : "-g");
}
-/*
- * "event ban". Someone was banned or ban list was modified.
- */
-
-static void event_ban(SILC_SERVER_REC *server, va_list va)
+typedef struct {
+ SILC_SERVER_REC *server;
+ int type; /* 1 = msg, 2 = channel */
+ SilcBool responder;
+} *KeyInternal;
+
+/* Key agreement callback that is called after the key agreement protocol
+ has been performed. This is called also if error occured during the
+ key agreement protocol. The `key' is the allocated key material and
+ the caller is responsible of freeing it. The `key' is NULL if error
+ has occured. The application can freely use the `key' to whatever
+ purpose it needs. See lib/silcske/silcske.h for the definition of
+ the SilcSKEKeyMaterial structure. */
+
+static void keyagr_completion(SilcClient client,
+ SilcClientConnection conn,
+ SilcClientEntry client_entry,
+ SilcKeyAgreementStatus status,
+ SilcSKEKeyMaterial key,
+ void *context)
{
+ KeyInternal i = (KeyInternal)context;
+
+ switch(status) {
+ case SILC_KEY_AGREEMENT_OK:
+ printformat_module("fe-common/silc", i->server, NULL, MSGLEVEL_CRAP,
+ SILCTXT_KEY_AGREEMENT_OK, client_entry->nickname);
+
+ if (i->type == 1) {
+ /* Set the private key for this client */
+ silc_client_del_private_message_key(client, conn, client_entry);
+ silc_client_add_private_message_key_ske(client, conn, client_entry,
+ NULL, NULL, key);
+ printformat_module("fe-common/silc", i->server, NULL, MSGLEVEL_CRAP,
+ SILCTXT_KEY_AGREEMENT_PRIVMSG,
+ client_entry->nickname);
+ silc_ske_free_key_material(key);
+ }
-}
+ break;
+
+ case SILC_KEY_AGREEMENT_ERROR:
+ case SILC_KEY_AGREEMENT_NO_MEMORY:
+ printformat_module("fe-common/silc", i->server, NULL, MSGLEVEL_CRAP,
+ SILCTXT_KEY_AGREEMENT_ERROR, client_entry->nickname);
+ break;
+
+ case SILC_KEY_AGREEMENT_FAILURE:
+ printformat_module("fe-common/silc", i->server, NULL, MSGLEVEL_CRAP,
+ SILCTXT_KEY_AGREEMENT_FAILURE, client_entry->nickname);
+ break;
+
+ case SILC_KEY_AGREEMENT_TIMEOUT:
+ printformat_module("fe-common/silc", i->server, NULL, MSGLEVEL_CRAP,
+ SILCTXT_KEY_AGREEMENT_TIMEOUT, client_entry->nickname);
+ break;
+
+ case SILC_KEY_AGREEMENT_ABORTED:
+ printformat_module("fe-common/silc", i->server, NULL, MSGLEVEL_CRAP,
+ SILCTXT_KEY_AGREEMENT_ABORTED, client_entry->nickname);
+ break;
+
+ case SILC_KEY_AGREEMENT_ALREADY_STARTED:
+ printformat_module("fe-common/silc", i->server, NULL, MSGLEVEL_CRAP,
+ SILCTXT_KEY_AGREEMENT_ALREADY_STARTED,
+ client_entry->nickname);
+ break;
+
+ case SILC_KEY_AGREEMENT_SELF_DENIED:
+ printformat_module("fe-common/silc", i->server, NULL, MSGLEVEL_CRAP,
+ SILCTXT_KEY_AGREEMENT_SELF_DENIED);
+ break;
+
+ default:
+ break;
+ }
-/* PART (LEAVE) command. */
+ if (i)
+ silc_free(i);
+}
-static void command_part(const char *data, SILC_SERVER_REC *server,
- WI_ITEM_REC *item)
+/* Local command KEY. This command is used to set and unset private
+ keys for channels, set and unset private keys for private messages
+ with remote clients and to send key agreement requests and
+ negotiate the key agreement protocol with remote client. The
+ key agreement is supported only to negotiate private message keys,
+ it currently cannot be used to negotiate private keys for channels,
+ as it is not convenient for that purpose. */
+
+typedef struct {
+ SILC_SERVER_REC *server;
+ char *data;
+ char *nick;
+ WI_ITEM_REC *item;
+} *KeyGetClients;
+
+/* Callback to be called after client information is resolved from the
+ server. */
+
+static void silc_client_command_key_get_clients(SilcClient client,
+ SilcClientConnection conn,
+ SilcStatus status,
+ SilcDList clients,
+ void *context)
{
- SILC_CHANNEL_REC *chanrec;
-
- if (!IS_SILC_SERVER(server) || !server->connected)
- cmd_return_error(CMDERR_NOT_CONNECTED);
-
- if (*data == '\0') {
- if (!IS_SILC_CHANNEL(item))
- cmd_return_error(CMDERR_NOT_JOINED);
- data = item->name;
+ KeyGetClients internal = (KeyGetClients)context;
+
+ if (!clients) {
+ printtext(NULL, NULL, MSGLEVEL_CLIENTERROR, "Unknown nick: %s",
+ internal->nick);
+ silc_free(internal->data);
+ silc_free(internal->nick);
+ silc_free(internal);
+ return;
}
- chanrec = silc_channel_find(server, data);
- if (chanrec == NULL)
- cmd_return_error(CMDERR_CHAN_NOT_FOUND);
+ signal_emit("command key", 3, internal->data, internal->server,
+ internal->item);
- signal_emit("message part", 5, server, chanrec->name,
- server->nick, server->conn->local_entry->username, "");
-
- silc_command_exec(server, "LEAVE", chanrec->name);
- signal_stop();
-
- channel_destroy(CHANNEL(chanrec));
+ silc_free(internal->data);
+ silc_free(internal->nick);
+ silc_free(internal);
}
-/* ME local command. */
-
-static void command_me(const char *data, SILC_SERVER_REC *server,
- WI_ITEM_REC *item)
+static void command_key(const char *data, SILC_SERVER_REC *server,
+ WI_ITEM_REC *item)
{
- SILC_CHANNEL_REC *chanrec;
- char *tmpcmd = "ME", *tmp;
- uint32 argc = 0;
+ SilcClientConnection conn;
+ SilcClientEntry client_entry = NULL;
+ SilcDList clients;
+ SILC_CHANNEL_REC *chanrec = NULL;
+ SilcChannelEntry channel_entry = NULL;
+ char *nickname = NULL, *tmp;
+ int command = 0, port = 0, type = 0;
+ char *hostname = NULL;
+ KeyInternal internal = NULL;
+ SilcUInt32 argc = 0;
unsigned char **argv;
- uint32 *argv_lens, *argv_types;
+ SilcUInt32 *argv_lens, *argv_types;
+ char *bindhost = NULL;
+ SilcChannelPrivateKey ch = NULL;
+ SilcDList ckeys;
+ SilcBool udp = FALSE;
int i;
-
- if (!IS_SILC_SERVER(server) || !server->connected)
+
+ CMD_SILC_SERVER(server);
+
+ if (!server || !IS_SILC_SERVER(server) || !server->connected)
cmd_return_error(CMDERR_NOT_CONNECTED);
- if (!IS_SILC_CHANNEL(item))
- cmd_return_error(CMDERR_NOT_JOINED);
+ conn = server->conn;
/* Now parse all arguments */
- tmp = g_strconcat(tmpcmd, " ", data, NULL);
- silc_parse_command_line(tmp, &argv, &argv_lens,
- &argv_types, &argc, 2);
+ tmp = g_strconcat("KEY", " ", data, NULL);
+ silc_parse_command_line(tmp, &argv, &argv_lens, &argv_types, &argc, 7);
g_free(tmp);
- if (argc < 2)
+ if (argc < 4)
cmd_return_error(CMDERR_NOT_ENOUGH_PARAMS);
- chanrec = silc_channel_find(server, item->name);
- if (chanrec == NULL)
- cmd_return_error(CMDERR_CHAN_NOT_FOUND);
+ /* Get type */
+ if (!strcasecmp(argv[1], "msg"))
+ type = 1;
+ if (!strcasecmp(argv[1], "channel"))
+ type = 2;
+
+ if (type == 0)
+ cmd_return_error(CMDERR_NOT_ENOUGH_PARAMS);
+
+ if (type == 1) {
+ if (argv[2][0] == '*') {
+ nickname = strdup("*");
+ } else {
+ /* Parse the typed nickname. */
+ silc_client_nickname_parse(silc_client, conn, argv[2], &nickname);
+ if (!nickname)
+ nickname = strdup(argv[2]);
+
+ /* Find client entry */
+ clients = silc_client_get_clients_local(silc_client, conn, argv[2],
+ FALSE);
+ if (!clients) {
+ KeyGetClients 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_key_get_clients, inter);
+ goto out;
+ }
+
+ client_entry = silc_dlist_get(clients);
+ silc_client_list_free(silc_client, conn, clients);
+ }
+ }
+
+ if (type == 2) {
+ /* Get channel entry */
+ char *name;
+
+ if (argv[2][0] == '*') {
+ if (!conn->current_channel)
+ cmd_return_error(CMDERR_NOT_JOINED);
+ name = conn->current_channel->channel_name;
+ } else {
+ name = argv[2];
+ }
+
+ chanrec = silc_channel_find(server, name);
+ if (chanrec == NULL)
+ cmd_return_error(CMDERR_CHAN_NOT_FOUND);
+ channel_entry = chanrec->entry;
+ }
+
+ /* Set command */
+ if (!strcasecmp(argv[3], "set")) {
+ command = 1;
+
+ if (argc >= 5) {
+ char *cipher = NULL, *hmac = NULL;
+
+ if (argc >= 6)
+ cipher = argv[5];
+ if (argc >= 7)
+ hmac = argv[6];
+
+ if (type == 1 && client_entry) {
+ /* Set private message key */
+ silc_client_del_private_message_key(silc_client, conn, client_entry);
+ silc_client_add_private_message_key(silc_client, conn, client_entry,
+ cipher, hmac,
+ argv[4], argv_lens[4]);
+ } else if (type == 2) {
+ /* Set private channel key */
+ if (!(channel_entry->mode & SILC_CHANNEL_MODE_PRIVKEY)) {
+ printformat_module("fe-common/silc", server, NULL, MSGLEVEL_CRAP,
+ SILCTXT_CH_PRIVATE_KEY_NOMODE,
+ channel_entry->channel_name);
+ goto out;
+ }
+
+ if (!silc_client_add_channel_private_key(silc_client, conn,
+ channel_entry, NULL,
+ cipher, hmac,
+ argv[4],
+ argv_lens[4], NULL)) {
+ printformat_module("fe-common/silc", server, NULL, MSGLEVEL_CRAP,
+ SILCTXT_CH_PRIVATE_KEY_ERROR,
+ channel_entry->channel_name);
+ goto out;
+ }
+
+ printformat_module("fe-common/silc", server, NULL, MSGLEVEL_CRAP,
+ SILCTXT_CH_PRIVATE_KEY_ADD,
+ channel_entry->channel_name);
+ }
+ }
+
+ goto out;
+ }
+
+ /* Unset command */
+ if (!strcasecmp(argv[3], "unset")) {
+ command = 2;
+
+ if (type == 1 && client_entry) {
+ /* Unset private message key */
+ silc_client_del_private_message_key(silc_client, conn, client_entry);
+ } else if (type == 2) {
+ /* Unset channel key(s) */
+ int number;
+
+ if (argc == 4)
+ silc_client_del_channel_private_keys(silc_client, conn,
+ channel_entry);
+
+ if (argc > 4) {
+ number = atoi(argv[4]);
+ ckeys = silc_client_list_channel_private_keys(silc_client, conn,
+ channel_entry);
+ if (!ckeys)
+ goto out;
+
+ silc_dlist_start(ckeys);
+ if (!number || number > silc_dlist_count(ckeys)) {
+ silc_dlist_uninit(ckeys);
+ goto out;
+ }
+
+ for (i = 0; i < number; i++)
+ ch = silc_dlist_get(ckeys);
+ if (!ch)
+ goto out;
+
+ silc_client_del_channel_private_key(silc_client, conn, channel_entry,
+ ch);
+ silc_dlist_uninit(ckeys);
+ }
+
+ goto out;
+ }
+ }
+
+ /* List command */
+ if (!strcasecmp(argv[3], "list")) {
+ command = 3;
+
+ if (type == 1) {
+ SilcPrivateMessageKeys keys;
+ SilcUInt32 keys_count;
+ int k, i, len;
+ char buf[1024];
+
+ keys = silc_client_list_private_message_keys(silc_client, conn,
+ &keys_count);
+ if (!keys)
+ goto out;
+
+ /* list the private message key(s) */
+ if (nickname[0] == '*') {
+ printformat_module("fe-common/silc", server, NULL, MSGLEVEL_CRAP,
+ SILCTXT_PRIVATE_KEY_LIST);
+ for (k = 0; k < keys_count; k++) {
+ memset(buf, 0, sizeof(buf));
+ strncat(buf, " ", 2);
+ len = strlen(keys[k].client_entry->nickname);
+ strncat(buf, keys[k].client_entry->nickname, len > 30 ? 30 : len);
+ if (len < 30)
+ for (i = 0; i < 30 - len; i++)
+ strcat(buf, " ");
+ strcat(buf, " ");
+
+ len = strlen(keys[k].cipher);
+ strncat(buf, keys[k].cipher, len > 14 ? 14 : len);
+ if (len < 14)
+ for (i = 0; i < 14 - len; i++)
+ strcat(buf, " ");
+ strcat(buf, " ");
+
+ if (keys[k].key)
+ strcat(buf, "<hidden>");
+ else
+ strcat(buf, "*generated*");
+
+ silc_say(silc_client, conn, SILC_CLIENT_MESSAGE_INFO, "%s", buf);
+ }
+ } else {
+ printformat_module("fe-common/silc", server, NULL, MSGLEVEL_CRAP,
+ SILCTXT_PRIVATE_KEY_LIST_NICK,
+ client_entry->nickname);
+ for (k = 0; k < keys_count; k++) {
+ if (keys[k].client_entry != client_entry)
+ continue;
+
+ memset(buf, 0, sizeof(buf));
+ strncat(buf, " ", 2);
+ len = strlen(keys[k].client_entry->nickname);
+ strncat(buf, keys[k].client_entry->nickname, len > 30 ? 30 : len);
+ if (len < 30)
+ for (i = 0; i < 30 - len; i++)
+ strcat(buf, " ");
+ strcat(buf, " ");
+
+ len = strlen(keys[k].cipher);
+ strncat(buf, keys[k].cipher, len > 14 ? 14 : len);
+ if (len < 14)
+ for (i = 0; i < 14 - len; i++)
+ strcat(buf, " ");
+ strcat(buf, " ");
+
+ if (keys[k].key)
+ strcat(buf, "<hidden>");
+ else
+ strcat(buf, "*generated*");
+
+ silc_say(silc_client, conn, SILC_CLIENT_MESSAGE_INFO, "%s", buf);
+ }
+ }
+
+ silc_client_free_private_message_keys(keys, keys_count);
+
+ } else if (type == 2) {
+ int len;
+ char buf[1024];
+
+ ckeys = silc_client_list_channel_private_keys(silc_client, conn,
+ channel_entry);
+
+ printformat_module("fe-common/silc", server, NULL, MSGLEVEL_CRAP,
+ SILCTXT_CH_PRIVATE_KEY_LIST,
+ channel_entry->channel_name);
+
+ if (!ckeys)
+ goto out;
+
+ silc_dlist_start(ckeys);
+ while ((ch = silc_dlist_get(ckeys))) {
+ memset(buf, 0, sizeof(buf));
+ strncat(buf, " ", 2);
+
+ len = strlen(silc_cipher_get_name(ch->send_key));
+ strncat(buf, silc_cipher_get_name(ch->send_key),
+ len > 16 ? 16 : len);
+ if (len < 16)
+ for (i = 0; i < 16 - len; i++)
+ strcat(buf, " ");
+ strcat(buf, " ");
+
+ len = strlen(silc_hmac_get_name(ch->hmac));
+ strncat(buf, silc_hmac_get_name(ch->hmac), len > 16 ? 16 : len);
+ if (len < 16)
+ for (i = 0; i < 16 - len; i++)
+ strcat(buf, " ");
+ strcat(buf, " ");
+
+ strcat(buf, "<hidden>");
+
+ silc_say(silc_client, conn, SILC_CLIENT_MESSAGE_INFO, "%s", buf);
+ }
+
+ silc_dlist_uninit(ckeys);
+ }
+
+ goto out;
+ }
+
+ /* Send command is used to send key agreement */
+ if (!strcasecmp(argv[3], "agreement")) {
+ command = 4;
+
+ if (argc >= 5)
+ hostname = argv[4];
+ if (argc >= 6) {
+ if (!strcasecmp(argv[5], "UDP"))
+ udp = TRUE;
+ else
+ port = atoi(argv[5]);
+ }
+ if (argc >= 7)
+ udp = TRUE;
+
+ internal = silc_calloc(1, sizeof(*internal));
+ internal->type = type;
+ internal->server = server;
+
+ if (!hostname) {
+ if (settings_get_bool("use_auto_addr")) {
+ hostname = (char *)settings_get_str("auto_public_ip");
+
+ /* If the hostname isn't set, treat this case as if auto_public_ip
+ wasn't set. */
+ if ((hostname) && (*hostname == '\0')) {
+ hostname = NULL;
+ } else {
+ bindhost = (char *)settings_get_str("auto_bind_ip");
+
+ /* if the bind_ip isn't set, but the public_ip IS, then assume then
+ public_ip is the same value as the bind_ip. */
+ if ((bindhost) && (*bindhost == '\0'))
+ bindhost = hostname;
+ port = settings_get_int("auto_bind_port");
+ }
+ } /* if use_auto_addr */
+ }
+ }
+
+ /* Start command is used to start key agreement (after receiving the
+ key_agreement client operation). */
+ if (!strcasecmp(argv[3], "negotiate")) {
+ command = 5;
+
+ if (argc >= 5)
+ hostname = argv[4];
+ if (argc >= 6) {
+ if (!strcasecmp(argv[5], "UDP"))
+ udp = TRUE;
+ else
+ port = atoi(argv[5]);
+ }
+ if (argc >= 7)
+ udp = TRUE;
+
+ internal = silc_calloc(1, sizeof(*internal));
+ internal->type = type;
+ internal->server = server;
+ }
- /* Send the action message */
- silc_client_send_channel_message(silc_client, server->conn,
- chanrec->entry, NULL,
- SILC_MESSAGE_FLAG_ACTION,
- argv[1], argv_lens[1], TRUE);
+ /* Change current channel private key */
+ if (!strcasecmp(argv[3], "change")) {
+ command = 6;
+ if (type == 2) {
+ /* Unset channel key(s) */
+ int number;
+
+ ckeys = silc_client_list_channel_private_keys(silc_client, conn,
+ channel_entry);
+ if (!ckeys)
+ goto out;
+
+ silc_dlist_start(ckeys);
+ if (argc == 4) {
+ chanrec->cur_key++;
+ if (chanrec->cur_key >= silc_dlist_count(ckeys))
+ chanrec->cur_key = 0;
+ }
+
+ if (argc > 4) {
+ number = atoi(argv[4]);
+ if (!number || number > silc_dlist_count(ckeys))
+ chanrec->cur_key = 0;
+ else
+ chanrec->cur_key = number - 1;
+ }
+
+ for (i = 0; i < chanrec->cur_key; i++)
+ ch = silc_dlist_get(ckeys);
+ if (!ch)
+ goto out;
+
+ /* Set the current channel private key */
+ silc_client_current_channel_private_key(silc_client, conn,
+ channel_entry, ch);
+ printformat_module("fe-common/silc", server, NULL, MSGLEVEL_CRAP,
+ SILCTXT_CH_PRIVATE_KEY_CHANGE, i + 1,
+ channel_entry->channel_name);
+
+ silc_dlist_uninit(ckeys);
+ goto out;
+ }
+ }
- for (i = 0; i < argc; i++)
- silc_free(argv[i]);
- silc_free(argv_lens);
- silc_free(argv_types);
+ if (command == 0) {
+ silc_say(silc_client, conn, SILC_CLIENT_MESSAGE_INFO,
+ "Usage: /KEY msg|channel <nickname|channel> "
+ "set|unset|agreement|negotiate [<arguments>]");
+ goto out;
+ }
+
+ if (command == 4 && client_entry) {
+ SilcClientConnectionParams params;
+
+ printformat_module("fe-common/silc", server, NULL, MSGLEVEL_CRAP,
+ SILCTXT_KEY_AGREEMENT, argv[2]);
+ internal->responder = TRUE;
+
+ memset(¶ms, 0, sizeof(params));
+ params.local_ip = hostname;
+ params.bind_ip = bindhost;
+ params.local_port = port;
+ params.udp = udp;
+ params.timeout_secs = settings_get_int("key_exchange_timeout_secs");
+
+ silc_client_send_key_agreement(
+ silc_client, conn, client_entry, ¶ms,
+ irssi_pubkey, irssi_privkey,
+ keyagr_completion, internal);
+ if (!hostname)
+ silc_free(internal);
+ goto out;
+ }
+
+ if (command == 5 && client_entry && hostname) {
+ SilcClientConnectionParams params;
+
+ printformat_module("fe-common/silc", server, NULL, MSGLEVEL_CRAP,
+ SILCTXT_KEY_AGREEMENT_NEGOTIATE, argv[2]);
+ internal->responder = FALSE;
+
+ memset(¶ms, 0, sizeof(params));
+ if (udp) {
+ 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.udp = udp;
+ params.timeout_secs = settings_get_int("key_exchange_timeout_secs");
+
+ silc_client_perform_key_agreement(silc_client, conn, client_entry, ¶ms,
+ irssi_pubkey, irssi_privkey,
+ hostname, port, keyagr_completion,
+ internal);
+ goto out;
+ }
+
+ out:
+ silc_free(nickname);
+ return;
}
-/* NOTICE local command. */
+void silc_list_key(const char *pub_filename, int verbose)
+{
+ SilcPublicKey public_key;
+ SilcPublicKeyIdentifier ident;
+ SilcSILCPublicKey silc_pubkey;
+ char *fingerprint, *babbleprint;
+ unsigned char *pk;
+ SilcUInt32 pk_len;
+ SilcUInt32 key_len = 0;
+ int is_server_key = (strstr(pub_filename, "serverkeys") != NULL);
+
+ if (!silc_pkcs_load_public_key((char *)pub_filename, SILC_PKCS_ANY,
+ &public_key)) {
+ printformat_module("fe-common/silc", NULL, NULL,
+ MSGLEVEL_CRAP, SILCTXT_LISTKEY_LOADPUB,
+ pub_filename);
+ return;
+ }
-static void command_notice(const char *data, SILC_SERVER_REC *server,
- WI_ITEM_REC *item)
+ /* Print only SILC public keys */
+ if (silc_pkcs_get_type(public_key) != SILC_PKCS_SILC) {
+ printformat_module("fe-common/silc", NULL, NULL,
+ MSGLEVEL_CRAP, SILCTXT_LISTKEY_LOADPUB,
+ pub_filename);
+ return;
+ }
+
+ silc_pubkey = silc_pkcs_public_key_get_pkcs(SILC_PKCS_SILC, public_key);
+ ident = &silc_pubkey->identifier;
+
+ pk = silc_pkcs_public_key_encode(NULL, public_key, &pk_len);
+ if (!pk)
+ return;
+ fingerprint = silc_hash_fingerprint(NULL, pk, pk_len);
+ babbleprint = silc_hash_babbleprint(NULL, pk, pk_len);
+ key_len = silc_pkcs_public_key_get_len(public_key);
+
+ printformat_module("fe-common/silc", NULL, NULL,
+ MSGLEVEL_CRAP, SILCTXT_LISTKEY_PUB_FILE,
+ pub_filename);
+
+ if (verbose)
+ printformat_module("fe-common/silc", NULL, NULL,
+ MSGLEVEL_CRAP, SILCTXT_LISTKEY_PUB_ALG,
+ silc_pkcs_get_name(public_key));
+ if (key_len && verbose)
+ printformat_module("fe-common/silc", NULL, NULL,
+ MSGLEVEL_CRAP, SILCTXT_LISTKEY_PUB_BITS,
+ (unsigned int)key_len);
+ if (ident->version && verbose)
+ printformat_module("fe-common/silc", NULL, NULL,
+ MSGLEVEL_CRAP, SILCTXT_LISTKEY_PUB_VER,
+ ident->version);
+ if (ident->realname && (!is_server_key || verbose))
+ printformat_module("fe-common/silc", NULL, NULL,
+ MSGLEVEL_CRAP, SILCTXT_LISTKEY_PUB_RN,
+ ident->realname);
+ if (ident->username && verbose)
+ printformat_module("fe-common/silc", NULL, NULL,
+ MSGLEVEL_CRAP, SILCTXT_LISTKEY_PUB_UN,
+ ident->username);
+ if (ident->host && (is_server_key || verbose))
+ printformat_module("fe-common/silc", NULL, NULL,
+ MSGLEVEL_CRAP, SILCTXT_LISTKEY_PUB_HN,
+ ident->host);
+ if (ident->email && verbose)
+ printformat_module("fe-common/silc", NULL, NULL,
+ MSGLEVEL_CRAP, SILCTXT_LISTKEY_PUB_EMAIL,
+ ident->email);
+ if (ident->org && verbose)
+ printformat_module("fe-common/silc", NULL, NULL,
+ MSGLEVEL_CRAP, SILCTXT_LISTKEY_PUB_ORG,
+ ident->org);
+ if (ident->country && verbose)
+ printformat_module("fe-common/silc", NULL, NULL,
+ MSGLEVEL_CRAP, SILCTXT_LISTKEY_PUB_C,
+ ident->country);
+
+ if (verbose) {
+ printformat_module("fe-common/silc", NULL, NULL,
+ MSGLEVEL_CRAP, SILCTXT_LISTKEY_PUB_FINGER,
+ fingerprint);
+ printformat_module("fe-common/silc", NULL, NULL,
+ MSGLEVEL_CRAP, SILCTXT_LISTKEY_PUB_BABL,
+ babbleprint);
+ }
+
+ silc_free(fingerprint);
+ silc_free(babbleprint);
+ silc_free(pk);
+ silc_pkcs_public_key_free(public_key);
+}
+
+void silc_list_keys_in_dir(const char *dirname, const char *where)
{
- SILC_CHANNEL_REC *chanrec;
- char *tmpcmd = "ME", *tmp;
- uint32 argc = 0;
- unsigned char **argv;
- uint32 *argv_lens, *argv_types;
- int i;
-
- if (!IS_SILC_SERVER(server) || !server->connected)
- cmd_return_error(CMDERR_NOT_CONNECTED);
+ DIR *dir;
+ struct dirent *entry;
- if (!IS_SILC_CHANNEL(item))
- cmd_return_error(CMDERR_NOT_JOINED);
+ dir = opendir(dirname);
- /* Now parse all arguments */
- tmp = g_strconcat(tmpcmd, " ", data, NULL);
- silc_parse_command_line(tmp, &argv, &argv_lens,
- &argv_types, &argc, 2);
- g_free(tmp);
+ if (dir == NULL)
+ cmd_return_error(CMDERR_ERRNO);
- if (argc < 2)
- cmd_return_error(CMDERR_NOT_ENOUGH_PARAMS);
+ printformat_module("fe-common/silc", NULL, NULL,
+ MSGLEVEL_CRAP, SILCTXT_LISTKEY_LIST,
+ where);
- chanrec = silc_channel_find(server, item->name);
- if (chanrec == NULL)
- cmd_return_error(CMDERR_CHAN_NOT_FOUND);
+ rewinddir(dir);
- /* Send the action message */
- silc_client_send_channel_message(silc_client, server->conn,
- chanrec->entry, NULL,
- SILC_MESSAGE_FLAG_NOTICE,
- argv[1], argv_lens[1], TRUE);
+ while ((entry = readdir(dir)) != NULL) {
+ /* try to open everything that isn't a directory */
+ struct stat buf;
+ char filename[256];
- for (i = 0; i < argc; i++)
- silc_free(argv[i]);
- silc_free(argv_lens);
- silc_free(argv_types);
+ snprintf(filename, sizeof(filename) - 1, "%s/%s", dirname, entry->d_name);
+ if (!stat(filename, &buf) && S_ISREG(buf.st_mode))
+ silc_list_key(filename, FALSE);
+ }
+
+ closedir(dir);
+}
+
+void silc_list_file(const char *filename)
+{
+
+ char path[256];
+ struct stat buf;
+
+ snprintf(path, sizeof(path) - 1, "%s", filename);
+ if (!stat(path, &buf) && S_ISREG(buf.st_mode))
+ goto list_key;
+
+ snprintf(path, sizeof(path) - 1, "%s/%s", get_irssi_dir(), filename);
+ if (!stat(path, &buf) && S_ISREG(buf.st_mode))
+ goto list_key;
+
+ snprintf(path,sizeof(path) - 1, "%s/clientkeys/%s", get_irssi_dir(),
+ filename);
+ if (!stat(path, &buf) && S_ISREG(buf.st_mode))
+ goto list_key;
+
+ snprintf(path,sizeof(path) - 1, "%s/serverkeys/%s", get_irssi_dir(),
+ filename);
+ if (!stat(path, &buf) && S_ISREG(buf.st_mode))
+ goto list_key;
+
+ return;
+
+list_key:
+
+ silc_list_key(path, TRUE);
+}
+
+/* Lists locally saved client and server public keys. */
+static void command_listkeys(const char *data, SILC_SERVER_REC *server,
+ WI_ITEM_REC *item)
+{
+ GHashTable *optlist;
+ char *filename;
+ void *free_arg;
+ char dirname[256];
+
+ if (!cmd_get_params(data, &free_arg, 1 | PARAM_FLAG_OPTIONS |
+ PARAM_FLAG_GETREST, "listkeys", &optlist,
+ &filename))
+ return;
+
+ if (*filename != '\0') {
+
+ silc_list_file(filename);
+
+ } else {
+ int clients, servers;
+
+ clients = (g_hash_table_lookup(optlist, "clients") != NULL);
+ servers = (g_hash_table_lookup(optlist, "servers") != NULL);
+
+ if (!(clients || servers))
+ clients = servers = 1;
+
+ if (servers) {
+ snprintf(dirname, sizeof(dirname) - 1, "%s/serverkeys", get_irssi_dir());
+ silc_list_keys_in_dir(dirname, "server");
+ }
+
+ if (clients) {
+ snprintf(dirname, sizeof(dirname) - 1, "%s/clientkeys", get_irssi_dir());
+ silc_list_keys_in_dir(dirname, "client");
+ }
+ }
+ cmd_params_free(free_arg);
}
void silc_channels_init(void)
signal_add("channel destroyed", (SIGNAL_FUNC) sig_channel_destroyed);
signal_add("server connected", (SIGNAL_FUNC) sig_connected);
signal_add("server quit", (SIGNAL_FUNC) sig_server_quit);
+ signal_add("mime", (SIGNAL_FUNC) sig_mime);
+
+ command_bind_silc("part", MODULE_NAME, (SIGNAL_FUNC) command_part);
+ command_bind_silc("me", MODULE_NAME, (SIGNAL_FUNC) command_me);
+ command_bind_silc("action", MODULE_NAME, (SIGNAL_FUNC) command_action);
+ command_bind_silc("notice", MODULE_NAME, (SIGNAL_FUNC) command_notice);
+ command_bind_silc("away", MODULE_NAME, (SIGNAL_FUNC) command_away);
+ command_bind_silc("key", MODULE_NAME, (SIGNAL_FUNC) command_key);
+ command_bind("listkeys", MODULE_NAME, (SIGNAL_FUNC) command_listkeys);
+
+ command_set_options("listkeys", "clients servers");
+ command_set_options("action", "sign channel");
+ command_set_options("notice", "sign channel");
- signal_add("silc event join", (SIGNAL_FUNC) event_join);
- signal_add("silc event leave", (SIGNAL_FUNC) event_leave);
- signal_add("silc event signoff", (SIGNAL_FUNC) event_signoff);
- signal_add("silc event topic", (SIGNAL_FUNC) event_topic);
- signal_add("silc event invite", (SIGNAL_FUNC) event_invite);
- signal_add("silc event nick", (SIGNAL_FUNC) event_nick);
- signal_add("silc event cmode", (SIGNAL_FUNC) event_cmode);
- signal_add("silc event cumode", (SIGNAL_FUNC) event_cumode);
- signal_add("silc event motd", (SIGNAL_FUNC) event_motd);
- signal_add("silc event channel_change", (SIGNAL_FUNC) event_channel_change);
- signal_add("silc event server_signoff", (SIGNAL_FUNC) event_server_signoff);
- signal_add("silc event kick", (SIGNAL_FUNC) event_kick);
- signal_add("silc event kill", (SIGNAL_FUNC) event_kill);
- signal_add("silc event ban", (SIGNAL_FUNC) event_ban);
-
- command_bind("part", MODULE_NAME, (SIGNAL_FUNC) command_part);
- command_bind("me", MODULE_NAME, (SIGNAL_FUNC) command_me);
- command_bind("notice", MODULE_NAME, (SIGNAL_FUNC) command_notice);
-
silc_nicklist_init();
}
signal_remove("channel destroyed", (SIGNAL_FUNC) sig_channel_destroyed);
signal_remove("server connected", (SIGNAL_FUNC) sig_connected);
signal_remove("server quit", (SIGNAL_FUNC) sig_server_quit);
+ signal_remove("mime", (SIGNAL_FUNC) sig_mime);
- signal_remove("silc event join", (SIGNAL_FUNC) event_join);
- signal_remove("silc event leave", (SIGNAL_FUNC) event_leave);
- signal_remove("silc event signoff", (SIGNAL_FUNC) event_signoff);
- signal_remove("silc event topic", (SIGNAL_FUNC) event_topic);
- signal_remove("silc event invite", (SIGNAL_FUNC) event_invite);
- signal_remove("silc event nick", (SIGNAL_FUNC) event_nick);
- signal_remove("silc event cmode", (SIGNAL_FUNC) event_cmode);
- signal_remove("silc event cumode", (SIGNAL_FUNC) event_cumode);
- signal_remove("silc event motd", (SIGNAL_FUNC) event_motd);
- signal_remove("silc event channel_change",
- (SIGNAL_FUNC) event_channel_change);
- signal_remove("silc event server_signoff",
- (SIGNAL_FUNC) event_server_signoff);
- signal_remove("silc event kick", (SIGNAL_FUNC) event_kick);
- signal_remove("silc event kill", (SIGNAL_FUNC) event_kill);
- signal_remove("silc event ban", (SIGNAL_FUNC) event_ban);
-
command_unbind("part", (SIGNAL_FUNC) command_part);
command_unbind("me", (SIGNAL_FUNC) command_me);
+ command_unbind("action", (SIGNAL_FUNC) command_action);
command_unbind("notice", (SIGNAL_FUNC) command_notice);
-
+ command_unbind("away", (SIGNAL_FUNC) command_away);
+ command_unbind("key", (SIGNAL_FUNC) command_key);
+ command_unbind("listkeys", (SIGNAL_FUNC) command_listkeys);
+
silc_nicklist_deinit();
}
projects / silc.git / blobdiff