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irssi/src/fe-common/irc/fe-irc-server.c
Ailin Nemui 8788a50cf7 comments for ignores
2026-01-24 23:16:33 +01:00

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/*
fe-irc-server.c : irssi
Copyright (C) 1999-2000 Timo Sirainen
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.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "module.h"
#include <irssi/src/fe-common/irc/module-formats.h>
#include <irssi/src/core/signals.h>
#include <irssi/src/core/commands.h>
#include <irssi/src/core/misc.h>
#include <irssi/src/core/servers-setup.h>
#include <irssi/src/core/levels.h>
#include <irssi/src/irc/core/irc-chatnets.h>
#include <irssi/src/irc/core/irc-servers.h>
#include <irssi/src/irc/core/irc-channels.h>
#include <irssi/src/core/servers-reconnect.h>
#include <irssi/src/irc/core/irc-servers-setup.h>
#include <irssi/src/fe-common/core/fe-windows.h>
#include <irssi/src/fe-common/core/printtext.h>
const char *get_visible_target(IRC_SERVER_REC *server, const char *target)
{
IRC_CHANNEL_REC *channel;
if (*target == '!') {
/* visible_name of !channels is different - don't bother
checking other types for now, they'll just slow up */
channel = irc_channel_find(server, target);
if (channel != NULL)
return channel->visible_name;
}
return target;
}
/* SYNTAX: SERVER ADD|MODIFY [-4 | -6] [-cap | -nocap] [-tls_cert <cert>] [-tls_pkey <pkey>]
[-tls_pass <password>] [-tls_verify] [-tls_cafile <cafile>]
[-tls_capath <capath>] [-tls_ciphers <list>] [-tls | -notls]
[-starttls | -nostarttls | -disallow_starttls | -nodisallow_starttls]
[-auto | -noauto] [-network <network>] [-host <hostname>]
[-cmdspeed <ms>] [-cmdmax <count>] [-port <port>] <address> [<port>
[<password>]] */
/* NOTE: -network replaces the old -ircnet flag. */
static void sig_server_add_fill(IRC_SERVER_SETUP_REC *rec,
GHashTable *optlist)
{
IRC_CHATNET_REC *ircnet;
char *value;
value = g_hash_table_lookup(optlist, "network");
/* For backwards compatibility, also allow the old name 'ircnet'.
But of course only if -network was not given. */
if (!value)
value = g_hash_table_lookup(optlist, "ircnet");
if (value != NULL) {
g_free_and_null(rec->chatnet);
if (*value != '\0') {
ircnet = ircnet_find(value);
rec->chatnet = ircnet != NULL ?
g_strdup(ircnet->name) : g_strdup(value);
}
}
value = g_hash_table_lookup(optlist, "cmdspeed");
if (value != NULL && *value != '\0') rec->cmd_queue_speed = atoi(value);
value = g_hash_table_lookup(optlist, "cmdmax");
if (value != NULL && *value != '\0') rec->max_cmds_at_once = atoi(value);
value = g_hash_table_lookup(optlist, "querychans");
if (value != NULL && *value != '\0') rec->max_query_chans = atoi(value);
if (g_hash_table_lookup(optlist, "nodisallow_starttls") ||
g_hash_table_lookup(optlist, "nostarttls"))
rec->starttls = STARTTLS_NOTSET;
if (g_hash_table_lookup(optlist, "disallow_starttls"))
rec->starttls = STARTTLS_DISALLOW;
if (g_hash_table_lookup(optlist, "starttls")) {
rec->starttls = STARTTLS_ENABLED;
rec->use_tls = 0;
}
if (g_hash_table_lookup(optlist, "nocap"))
rec->no_cap = 1;
if (g_hash_table_lookup(optlist, "cap"))
rec->no_cap = 0;
}
static void sig_server_waiting_info(IRC_SERVER_REC *server, const char *version)
{
if (!IS_IRC_SERVER(server))
return;
printformat(server, NULL, MSGLEVEL_CLIENTCRAP, IRCTXT_SERVER_WAITING_CAP_LS, server,
version);
}
/* SYNTAX: SERVER LIST */
static void cmd_server_list(const char *data)
{
GString *str;
GSList *tmp;
str = g_string_new(NULL);
printformat(NULL, NULL, MSGLEVEL_CLIENTCRAP, IRCTXT_SETUPSERVER_HEADER);
for (tmp = setupservers; tmp != NULL; tmp = tmp->next) {
IRC_SERVER_SETUP_REC *rec = tmp->data;
if (!IS_IRC_SERVER_SETUP(rec))
continue;
g_string_truncate(str, 0);
if (rec->password != NULL)
g_string_append(str, "(pass), ");
if (rec->autoconnect)
g_string_append(str, "autoconnect, ");
if (rec->no_proxy)
g_string_append(str, "noproxy, ");
if (rec->no_cap)
g_string_append(str, "nocap, ");
if (rec->starttls == STARTTLS_DISALLOW)
g_string_append(str, "disallow_starttls, ");
if (rec->starttls == STARTTLS_ENABLED)
g_string_append(str, "starttls, ");
if (rec->use_tls)
g_string_append(str, "tls, ");
if (rec->tls_cert) {
g_string_append_printf(str, "tls_cert: %s, ", rec->tls_cert);
if (rec->tls_pkey)
g_string_append_printf(str, "tls_pkey: %s, ", rec->tls_pkey);
if (rec->tls_pass)
g_string_append_printf(str, "(pass), ");
}
if (!rec->tls_verify)
g_string_append(str, "notls_verify, ");
if (rec->tls_cafile)
g_string_append_printf(str, "tls_cafile: %s, ", rec->tls_cafile);
if (rec->tls_capath)
g_string_append_printf(str, "tls_capath: %s, ", rec->tls_capath);
if (rec->tls_ciphers)
g_string_append_printf(str, "tls_ciphers: %s, ", rec->tls_ciphers);
if (rec->tls_pinned_cert)
g_string_append_printf(str, "tls_pinned_cert: %s, ", rec->tls_pinned_cert);
if (rec->tls_pinned_pubkey)
g_string_append_printf(str, "tls_pinned_pubkey: %s, ",
rec->tls_pinned_pubkey);
if (rec->max_cmds_at_once > 0)
g_string_append_printf(str, "cmdmax: %d, ", rec->max_cmds_at_once);
if (rec->cmd_queue_speed > 0)
g_string_append_printf(str, "cmdspeed: %d, ", rec->cmd_queue_speed);
if (rec->max_query_chans > 0)
g_string_append_printf(str, "querychans: %d, ", rec->max_query_chans);
if (rec->own_host != NULL)
g_string_append_printf(str, "host: %s, ", rec->own_host);
if (str->len > 1) g_string_truncate(str, str->len-2);
printformat(NULL, NULL, MSGLEVEL_CLIENTCRAP, IRCTXT_SETUPSERVER_LINE,
rec->address, rec->port,
rec->chatnet == NULL ? "" : rec->chatnet,
str->str);
}
printformat(NULL, NULL, MSGLEVEL_CLIENTCRAP, IRCTXT_SETUPSERVER_FOOTER);
g_string_free(str, TRUE);
}
void fe_irc_server_init(void)
{
signal_add("server add fill", (SIGNAL_FUNC) sig_server_add_fill);
signal_add("server waiting cap ls", (SIGNAL_FUNC) sig_server_waiting_info);
command_bind("server list", NULL, (SIGNAL_FUNC) cmd_server_list);
command_set_options("server add",
"~-ircnet -network -cmdspeed -cmdmax -querychans starttls "
"nostarttls disallow_starttls nodisallow_starttls cap nocap");
command_set_options("server modify",
"~-ircnet -network -cmdspeed -cmdmax -querychans starttls nostarttls "
"disallow_starttls nodisallow_starttls cap nocap");
}
void fe_irc_server_deinit(void)
{
signal_remove("server add fill", (SIGNAL_FUNC) sig_server_add_fill);
signal_remove("server waiting cap ls", (SIGNAL_FUNC) sig_server_waiting_info);
command_unbind("server list", (SIGNAL_FUNC) cmd_server_list);
}
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