+++ /dev/null
-/*
-
- silc-core.c
-
- Author: Pekka Riikonen <priikone@silcnet.org>
-
- Copyright (C) 2001 - 2007 Pekka Riikonen
-
- 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.
-
-*/
-
-#include "module.h"
-#include "chat-protocols.h"
-#include "args.h"
-
-#include "chatnets.h"
-#include "servers-setup.h"
-#include "channels-setup.h"
-#include "silc-servers.h"
-#include "silc-channels.h"
-#include "silc-queries.h"
-#include "silc-nicklist.h"
-#include "silc-chatnets.h"
-#include "silc-cmdqueue.h"
-#include "silc-commands.h"
-
-#include "signals.h"
-#include "levels.h"
-#include "settings.h"
-#include "commands.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"
-
-#ifndef SILC_PLUGIN
-/* Command line option variables */
-static char *opt_pkcs = NULL;
-static int opt_bits = 0;
-#else
-static int init_failed = 0;
-#endif
-
-static int running = 0;
-
-/* SILC Client */
-SilcClient silc_client = NULL;
-extern SilcClientOperations ops;
-
-/* Our keypair */
-SilcPublicKey irssi_pubkey = NULL;
-SilcPrivateKey irssi_privkey = NULL;
-
-char *opt_nickname = NULL;
-char *opt_hostname = NULL;
-
-/* Default hash function */
-SilcHash sha1hash = NULL;
-
-void silc_expandos_init(void);
-void silc_expandos_deinit(void);
-
-void silc_lag_init(void);
-void silc_lag_deinit(void);
-
-#ifdef SILC_PLUGIN
-void silc_core_deinit(void);
-#endif
-
-static gboolean my_silc_scheduler(gpointer data)
-{
- SILC_LOG_DEBUG(("Timeout"));
- silc_client_run_one(silc_client);
- return FALSE;
-}
-
-static gboolean my_silc_scheduler_fd(GIOChannel *source,
- GIOCondition condition,
- gpointer data)
-{
- SILC_LOG_DEBUG(("I/O event, %d", SILC_PTR_TO_32(data)));
- silc_client_run_one(silc_client);
- return TRUE;
-}
-
-static void scheduler_notify_cb(SilcSchedule schedule,
- SilcBool added, SilcTask task,
- SilcBool fd_task, SilcUInt32 fd,
- SilcTaskEvent event,
- long seconds, long useconds,
- void *context)
-{
- if (added) {
- if (fd_task) {
- /* Add fd */
- GIOChannel *ch;
- guint e = 0;
-
- SILC_LOG_DEBUG(("Add fd %d, events %d", fd, event));
- g_source_remove_by_user_data(SILC_32_TO_PTR(fd));
-
- if (event & SILC_TASK_READ)
- e |= (G_IO_IN | G_IO_PRI | G_IO_HUP | G_IO_ERR);
- if (event & SILC_TASK_WRITE)
- e |= (G_IO_OUT | G_IO_HUP | G_IO_ERR | G_IO_NVAL);
-
- if (e) {
- ch = g_io_channel_unix_new(fd);
- g_io_add_watch(ch, e, my_silc_scheduler_fd, SILC_32_TO_PTR(fd));
- g_io_channel_unref(ch);
- }
- } else {
- /* Add timeout */
- guint t;
-
- t = (seconds * 1000) + (useconds / 1000);
- SILC_LOG_DEBUG(("interval %d msec", t));
- g_timeout_add(t, my_silc_scheduler, NULL);
- }
- } else {
- if (fd_task) {
- /* Remove fd */
- g_source_remove_by_user_data(SILC_32_TO_PTR(fd));
- }
- }
-}
-
-static CHATNET_REC *create_chatnet(void)
-{
- return g_malloc0(sizeof(CHATNET_REC));
-}
-
-static SERVER_SETUP_REC *create_server_setup(void)
-{
- return g_malloc0(sizeof(SERVER_SETUP_REC));
-}
-
-static CHANNEL_SETUP_REC *create_channel_setup(void)
-{
- return g_malloc0(sizeof(CHANNEL_SETUP_REC));
-}
-
-static SERVER_CONNECT_REC *create_server_connect(void)
-{
- return g_malloc0(sizeof(SILC_SERVER_CONNECT_REC));
-}
-
-static void destroy_server_connect(SERVER_CONNECT_REC *conn)
-{
-
-}
-
-/* Checks user information and saves them to the config file it they
- do not exist there already. */
-
-static void silc_init_userinfo(void)
-{
- const char *set, *nick, *user_name, *str;
- char *tmp;
-
- /* check if nick/username/realname wasn't read from setup.. */
- set = settings_get_str("real_name");
- if (set == NULL || *set == '\0') {
- str = g_getenv("SILCNAME");
- if (!str)
- str = g_getenv("IRCNAME");
- settings_set_str("real_name",
- str != NULL ? str : silc_get_real_name());
- }
-
- /* Check that real name is UTF-8 encoded */
- set = settings_get_str("real_name");
- if (!silc_utf8_valid(set, strlen(set))) {
- int len = silc_utf8_encoded_len(set, strlen(set), SILC_STRING_LOCALE);
- tmp = silc_calloc(len, sizeof(*tmp));
- if (tmp) {
- silc_utf8_encode(set, strlen(set), SILC_STRING_LOCALE, tmp, len);
- settings_set_str("real_name", tmp);
- silc_free(tmp);
- }
- }
-
- /* username */
- user_name = settings_get_str("user_name");
- if (user_name == NULL || *user_name == '\0') {
- str = g_getenv("SILCUSER");
- if (!str)
- str = g_getenv("IRCUSER");
- settings_set_str("user_name",
- str != NULL ? str : silc_get_username());
-
- user_name = settings_get_str("user_name");
- }
-
- /* nick */
- nick = settings_get_str("nick");
- if (nick == NULL || *nick == '\0') {
- str = g_getenv("SILCNICK");
- if (!str)
- str = g_getenv("IRCNICK");
- settings_set_str("nick", str != NULL ? str : user_name);
-
- nick = settings_get_str("nick");
- }
-
- /* alternate nick */
- set = settings_get_str("alternate_nick");
- if (set == NULL || *set == '\0') {
- tmp = g_strconcat(nick, "_", NULL);
- settings_set_str("alternate_nick", tmp);
- g_free(tmp);
- }
-
- /* host name */
- set = settings_get_str("hostname");
- if (set == NULL || *set == '\0') {
- str = g_getenv("SILCHOST");
- if (!str)
- str = g_getenv("IRCHOST");
- if (str != NULL)
- settings_set_str("hostname", str);
- }
-}
-
-#if defined(SILC_DEBUG) || defined(SILC_PLUGIN)
-static bool i_debug;
-#endif
-
-#ifdef SILC_DEBUG
-static bool silc_irssi_debug_print(char *file, char *function, int line,
- char *message, void *context)
-{
- printtext(NULL, NULL, MSGLEVEL_CLIENTCRAP,
- "DEBUG: %s:%d: %s", function, line, message);
- return TRUE;
-}
-#endif
-
-static void sig_setup_changed(void)
-{
-#ifdef SILC_DEBUG
- bool debug = settings_get_bool("debug");
- if (debug) {
- const char *debug_string = settings_get_str("debug_string");
- i_debug = TRUE;
- silc_log_debug(TRUE);
- if (strlen(debug_string))
- silc_log_set_debug_string(debug_string);
- silc_log_set_debug_callbacks(silc_irssi_debug_print, NULL, NULL, NULL);
- return;
- }
- if (i_debug)
- silc_log_debug(FALSE);
-#endif
-}
-
-/* Log callbacks */
-
-static bool silc_log_misc(SilcLogType type, char *message, void *context)
-{
- printtext(NULL, NULL, MSGLEVEL_CLIENTCRAP, "%s: %s",
- (type == SILC_LOG_INFO ? "[Info]" :
- type == SILC_LOG_WARNING ? "[Warning]" : "[Error]"), message);
- return TRUE;
-}
-
-static bool silc_log_stderr(SilcLogType type, char *message, void *context)
-{
- fprintf(stderr, "%s: %s\n",
- (type == SILC_LOG_INFO ? "[Info]" :
- type == SILC_LOG_WARNING ? "[Warning]" : "[Error]"), message);
- return TRUE;
-}
-
-static void silc_register_cipher(SilcClient client, const char *cipher)
-{
- int i;
-
- if (cipher) {
- for (i = 0; silc_default_ciphers[i].name; i++)
- if (!strcmp(silc_default_ciphers[i].name, cipher)) {
- silc_cipher_register(&(silc_default_ciphers[i]));
- break;
- }
-
- if (!silc_cipher_is_supported(cipher)) {
- SILC_LOG_ERROR(("Unknown cipher `%s'", cipher));
-#ifdef SILC_PLUGIN
- init_failed = -1;
- return;
-#else
- exit(1);
-#endif
- }
- }
-}
-
-static void silc_register_hash(SilcClient client, const char *hash)
-{
- int i;
-
- if (hash) {
- for (i = 0; silc_default_hash[i].name; i++)
- if (!strcmp(silc_default_hash[i].name, hash)) {
- silc_hash_register(&(silc_default_hash[i]));
- break;
- }
-
- if (!silc_hash_is_supported(hash)) {
- SILC_LOG_ERROR(("Unknown hash function `%s'", hash));
-#ifdef SILC_PLUGIN
- init_failed = -1;
- return;
-#else
- exit(1);
-#endif
- }
- }
-}
-
-static void silc_register_hmac(SilcClient client, const char *hmac)
-{
- int i;
-
- if (hmac) {
- for (i = 0; silc_default_hmacs[i].name; i++)
- if (!strcmp(silc_default_hmacs[i].name, hmac)) {
- silc_hmac_register(&(silc_default_hmacs[i]));
- break;
- }
-
- if (!silc_hmac_is_supported(hmac)) {
- SILC_LOG_ERROR(("Unknown HMAC `%s'", hmac));
-#ifdef SILC_PLUGIN
- init_failed = -1;
- return;
-#else
- exit(1);
-#endif
- }
- }
-}
-
-/* Finalize init. Init finish signal calls this. */
-
-#ifdef SILC_PLUGIN
-#define FUNCTION_EXIT goto out
-void silc_opt_callback(const char *data, SERVER_REC *server,
- WI_ITEM_REC *item)
-#else
-#define FUNCTION_EXIT exit(0)
-void silc_opt_callback(poptContext con,
- enum poptCallbackReason reason,
- const struct poptOption *opt,
- const char *arg, void *data)
-#endif
-{
-#ifdef SILC_PLUGIN
- unsigned char **argv=NULL, *tmp;
- SilcUInt32 *argv_lens=NULL, *argv_types=NULL, argc=0;
- int i;
- unsigned char privkey[128], pubkey[128];
-
- memset(privkey, 0, sizeof(privkey));
- memset(pubkey, 0, sizeof(pubkey));
- snprintf(pubkey, sizeof(pubkey) - 1, "%s/%s", get_irssi_dir(),
- SILC_CLIENT_PUBLIC_KEY_NAME);
- snprintf(privkey, sizeof(privkey) - 1, "%s/%s", get_irssi_dir(),
- SILC_CLIENT_PRIVATE_KEY_NAME);
-
- tmp = g_strconcat("SILC", " ", data, NULL);
- silc_parse_command_line(tmp, &argv, &argv_lens, &argv_types, &argc, 6);
- g_free(tmp);
-
- if (argc < 2)
- goto err;
-#else
- if (strcmp(opt->longName, "nick") == 0) {
- g_free(opt_nickname);
- opt_nickname = g_strdup(arg);
- }
-
- if (strcmp(opt->longName, "hostname") == 0) {
- silc_free(opt_hostname);
- opt_hostname = strdup(arg);
- }
-#endif
-
-#ifdef SILC_PLUGIN
- if ((argc == 2) && (strcasecmp(argv[1], "list-ciphers") == 0)) {
-#else
- if (strcmp(opt->longName, "list-ciphers") == 0) {
-#endif
- silc_client_list_ciphers();
- FUNCTION_EXIT;
- }
-
-#ifdef SILC_PLUGIN
- if ((argc == 2) && (strcasecmp(argv[1], "list-hash-funcs") == 0)) {
-#else
- if (strcmp(opt->longName, "list-hash-funcs") == 0) {
-#endif
- silc_client_list_hash_funcs();
- FUNCTION_EXIT;
- }
-
-#ifdef SILC_PLUGIN
- if ((argc == 2) && (strcasecmp(argv[1], "list-hmacs") == 0)) {
-#else
- if (strcmp(opt->longName, "list-hmacs") == 0) {
-#endif
- silc_client_list_hmacs();
- FUNCTION_EXIT;
- }
-
-#ifdef SILC_PLUGIN
- if ((argc == 2) && (strcasecmp(argv[1], "list-pkcs") == 0)) {
-#else
- if (strcmp(opt->longName, "list-pkcs") == 0) {
-#endif
- silc_client_list_pkcs();
- FUNCTION_EXIT;
- }
-
-#ifdef SILC_PLUGIN
- if ((argc < 5) && (strcasecmp(argv[1], "debug") == 0)) {
-#else
- if (strcmp(opt->longName, "debug") == 0) {
- silc_log_debug(TRUE);
- silc_log_debug_hexdump(TRUE);
- silc_log_set_debug_string(arg);
-#endif
-#ifdef SILC_PLUGIN
- if (argc == 2) {
- printformat_module("fe-common/silc", NULL, NULL,
- MSGLEVEL_CRAP, SILCTXT_CONFIG_DEBUG,
- (i_debug == TRUE ? "enabled" : "disabled"));
- goto out;
- }
-#endif
-#ifndef SILC_DEBUG
-#ifdef SILC_PLUGIN
- printformat_module("fe-common/silc", NULL, NULL,
- MSGLEVEL_CRAP, SILCTXT_CONFIG_NODEBUG);
-#else
- fprintf(stdout,
- "Run-time debugging is not enabled. To enable it recompile\n"
- "the client with --enable-debug configuration option.\n");
- sleep(1);
-#endif
-#else
-#ifdef SILC_PLUGIN
- if (strcasecmp(argv[2], "on") == 0) {
- settings_set_bool("debug", TRUE);
- if (argc == 4)
- settings_set_str("debug_string", argv[3]);
- } else if ((argc == 3) && (strcasecmp(argv[2], "off") == 0)) {
- settings_set_bool("debug", FALSE);
- } else
- goto err;
- sig_setup_changed();
- printformat_module("fe-common/silc", NULL, NULL,
- MSGLEVEL_CRAP, SILCTXT_CONFIG_DEBUG,
- (settings_get_bool("debug") == TRUE ?
- "enabled" : "disabled"));
- goto out;
-#endif
-#endif
- }
-
-#ifdef SILC_PLUGIN
- if (strcasecmp(argv[1], "create-key-pair") == 0) {
-#else
- if (strcmp(opt->longName, "create-key-pair") == 0) {
-#endif
- /* Create new key pair and exit */
-#ifdef SILC_PLUGIN
- char *endptr, *pkcs=NULL;
- long int val;
- int bits=0;
- CREATE_KEY_REC *rec;
-
- if ((argc == 3) || (argc == 5))
- goto err;
-
- for (i=2; i<argc-1; i+=2)
- if (strcasecmp(argv[i], "-pkcs") == 0) {
- if (pkcs == NULL)
- pkcs = argv[i+1];
- else
- goto err;
- } else if (strcasecmp(argv[i], "-bits") == 0) {
- if (bits == 0) {
- val = strtol(argv[i+1], &endptr, 10);
- if ((*endptr != '\0') || (val <= 0) || (val >= INT_MAX))
- goto err;
- bits = val;
- } else
- goto err;
- } else
- goto err;
-
- rec = g_new0(CREATE_KEY_REC, 1);
- rec->pkcs = (pkcs == NULL ? NULL : g_strdup(pkcs));
- rec->bits = bits;
-
- keyboard_entry_redirect((SIGNAL_FUNC) create_key_passphrase,
- format_get_text("fe-common/silc", NULL, NULL,
- NULL, SILCTXT_CONFIG_PASS_ASK2),
- ENTRY_REDIRECT_FLAG_HIDDEN, rec);
- printformat_module("fe-common/silc", NULL, NULL,
- MSGLEVEL_CRAP, SILCTXT_CONFIG_NEXTTIME);
- goto out;
-#else
- silc_crypto_init(NULL);
- silc_create_key_pair(opt_pkcs, opt_bits, NULL, NULL,
- NULL, NULL, NULL, NULL, TRUE);
- exit(0);
-#endif
- }
-
-#ifdef SILC_PLUGIN
- if ((argc < 4) && (strcasecmp(argv[1], "passphrase-change") == 0)) {
-#else
- if (strcmp(opt->longName, "passphrase-change") == 0) {
-#endif
- /* Change the passphrase of the private key file */
-#ifdef SILC_PLUGIN
- CREATE_KEY_REC *rec;
-
- rec = g_new0(CREATE_KEY_REC, 1);
- rec->file = g_strdup((argc == 3 ? argv[2] : privkey));
-
- keyboard_entry_redirect((SIGNAL_FUNC) change_private_key_passphrase,
- format_get_text("fe-common/silc", NULL, NULL,
- NULL, SILCTXT_CONFIG_PASS_ASK1),
- ENTRY_REDIRECT_FLAG_HIDDEN, rec);
- goto out;
-#else
- silc_crypto_init(NULL);
- silc_change_private_key_passphrase(arg, NULL, NULL);
- exit(0);
-#endif
- }
-
-#ifndef SILC_PLUGIN
- if (strcmp(opt->longName, "show-key") == 0) {
- /* Dump the key */
- silc_crypto_init(NULL);
- silc_show_public_key_file((char *)arg);
- exit(0);
- }
-#endif
-
-#ifdef SILC_PLUGIN
-err:
- printformat_module("fe-common/silc", NULL, NULL,
- MSGLEVEL_CRAP, SILCTXT_CONFIG_UNKNOWN,
- data);
-
-out:
- for (i=0; i<argc; i++)
- silc_free(argv[i]);
-
- silc_free(argv);
- silc_free(argv_lens);
- silc_free(argv_types);
-#endif
-}
-#undef FUNCTION_EXIT
-
-/* Called to indicate the client library has stopped. */
-static void
-silc_stopped(SilcClient client, void *context)
-{
- SILC_LOG_DEBUG(("Client library has stopped"));
- *(int*)context = -1;
-}
-
-/* Called to indicate the client library is running. */
-
-static void
-silc_running(SilcClient client, void *context)
-{
- running = 1;
- SILC_LOG_DEBUG(("Client library is running"));
-}
-
-static void sig_init_finished(void)
-{
- /* Check ~/.silc directory and public and private keys */
- if (!silc_client_check_silc_dir()) {
-#ifdef SILC_PLUGIN
- init_failed = -1;
-#else
- sleep(1);
- exit(1);
-#endif
- return;
- }
-
- /* Load public and private key */
- if (!silc_client_load_keys(silc_client)) {
-#ifdef SILC_PLUGIN
- init_failed = -1;
-#else
- sleep(1);
- exit(1);
-#endif
- return;
- }
-
- /* Initialize the SILC client */
- opt_hostname = (opt_hostname ? opt_hostname : silc_net_localhost());
- if (!silc_client_init(silc_client, settings_get_str("user_name"),
- opt_hostname, settings_get_str("real_name"),
- silc_running, NULL)) {
-#ifdef SILC_PLUGIN
- init_failed = -1;
-#else
- sleep(1);
- exit(1);
-#endif
- return;
- }
-
- silc_schedule_set_notify(silc_client->schedule, scheduler_notify_cb, NULL);
-
- silc_log_set_callback(SILC_LOG_INFO, silc_log_misc, NULL);
- silc_log_set_callback(SILC_LOG_WARNING, silc_log_misc, NULL);
- silc_log_set_callback(SILC_LOG_ERROR, silc_log_misc, NULL);
- silc_log_set_callback(SILC_LOG_FATAL, silc_log_misc, NULL);
-
- silc_hash_alloc("sha1", &sha1hash);
-
- /* Run SILC scheduler */
- my_silc_scheduler(NULL);
-}
-
-/* Init SILC. Called from src/fe-text/silc.c */
-
-void silc_core_init(void)
-{
-#ifndef SILC_PLUGIN
- static struct poptOption silc_options[] = {
- { NULL, '\0', POPT_ARG_CALLBACK, (void *)&silc_opt_callback, '\0', NULL },
- { "list-ciphers", 0, POPT_ARG_NONE, NULL, 0,
- "List supported ciphers", NULL },
- { "list-hash-funcs", 0, POPT_ARG_NONE, NULL, 0,
- "List supported hash functions", NULL },
- { "list-hmacs", 0, POPT_ARG_NONE, NULL, 0,
- "List supported HMACs", NULL },
- { "list-pkcs", 0, POPT_ARG_NONE, NULL, 0,
- "List supported PKCSs", NULL },
-#ifdef SILC_DEBUG
- { "debug", 'd', POPT_ARG_STRING, NULL, 0,
- "Enable debugging", "STRING" },
-#endif /* SILC_DEBUG */
- { "create-key-pair", 'C', POPT_ARG_NONE, NULL, 0,
- "Create new public key pair", NULL },
- { "pkcs", 0, POPT_ARG_STRING, &opt_pkcs, 0,
- "Set the PKCS of the public key pair (-C)", "PKCS" },
- { "bits", 0, POPT_ARG_INT, &opt_bits, 0,
- "Set the length of the public key pair (-C)", "VALUE" },
- { "passphrase-change", 'P', POPT_ARG_STRING, NULL, 0,
- "Change the passphrase of private key file", "FILE" },
- { "show-key", 'S', POPT_ARG_STRING, NULL, 0,
- "Show the contents of the public key", "FILE" },
- { NULL, '\0', 0, NULL }
- };
-#endif
-
- CHAT_PROTOCOL_REC *rec;
- SilcClientParams params;
- const char *def_cipher, *def_hash, *def_hmac;
-
-#ifndef SILC_PLUGIN
- args_register(silc_options);
-#endif
-
- /* Settings */
-#ifndef SILC_PLUGIN
- settings_add_bool("server", "skip_motd", FALSE);
- settings_add_str("server", "alternate_nick", NULL);
-#endif
- settings_add_bool("server", "use_auto_addr", FALSE);
- settings_add_str("server", "auto_bind_ip", "");
- settings_add_str("server", "auto_public_ip", "");
- settings_add_int("server", "auto_bind_port", 0);
- settings_add_str("server", "crypto_default_cipher", SILC_DEFAULT_CIPHER);
- settings_add_str("server", "crypto_default_hash", SILC_DEFAULT_HASH);
- settings_add_str("server", "crypto_default_hmac", SILC_DEFAULT_HMAC);
- settings_add_int("server", "key_exchange_timeout_secs", 120);
- settings_add_int("server", "key_exchange_rekey_secs", 3600);
- settings_add_bool("server", "key_exchange_rekey_pfs", FALSE);
- settings_add_int("server", "heartbeat", 300);
- settings_add_bool("server", "ignore_message_signatures", FALSE);
- settings_add_str("server", "session_filename", "session.$chatnet");
- settings_add_bool("server", "sign_channel_messages", FALSE);
- settings_add_bool("server", "sign_private_messages", FALSE);
- settings_add_str("silc", "nickname_format", "%n#%a");
-
- /* Requested Attributes settings */
- settings_add_bool("silc", "attr_allow", TRUE);
- settings_add_str("silc", "attr_vcard", "");
- settings_add_str("silc", "attr_services", "");
- settings_add_str("silc", "attr_status_mood", "NORMAL");
- settings_add_str("silc", "attr_status_text", "");
- settings_add_str("silc", "attr_status_message", NULL);
- settings_add_str("silc", "attr_preferred_language", "");
- settings_add_str("silc", "attr_preferred_contact", "CHAT");
- settings_add_bool("silc", "attr_timezone", TRUE);
- settings_add_str("silc", "attr_geolocation", "");
- settings_add_str("silc", "attr_device_info", NULL);
- settings_add_str("silc", "attr_public_keys", "");
-
-#ifdef SILC_DEBUG
- settings_add_bool("debug", "debug", FALSE);
- settings_add_str("debug", "debug_string", "");
-#endif
-
- signal_add("setup changed", (SIGNAL_FUNC) sig_setup_changed);
-#ifndef SILC_PLUGIN
- signal_add("irssi init finished", (SIGNAL_FUNC) sig_init_finished);
-#endif
-
-#if defined (SILC_PLUGIN) && defined (SILC_DEBUG)
- if (settings_get_bool("debug") == TRUE)
- sig_setup_changed();
-#endif
-
- silc_init_userinfo();
-
- silc_log_set_callback(SILC_LOG_INFO, silc_log_stderr, NULL);
- silc_log_set_callback(SILC_LOG_WARNING, silc_log_stderr, NULL);
- silc_log_set_callback(SILC_LOG_ERROR, silc_log_stderr, NULL);
- silc_log_set_callback(SILC_LOG_FATAL, silc_log_stderr, NULL);
-
- /* Initialize client parameters */
- memset(¶ms, 0, sizeof(params));
- strcat(params.nickname_format, settings_get_str("nickname_format"));
- params.full_channel_names = TRUE;
-
- /* Allocate SILC client */
- silc_client = silc_client_alloc(&ops, ¶ms, NULL, silc_version_string);
-
- /* Get the ciphers and stuff from config file */
- def_cipher = settings_get_str("crypto_default_cipher");
- def_hash = settings_get_str("crypto_default_hash");
- def_hmac = settings_get_str("crypto_default_hmac");
- silc_register_cipher(silc_client, def_cipher);
-#ifdef SILC_PLUGIN
- if (init_failed)
- return;
-#endif
- silc_register_hash(silc_client, def_hash);
-#ifdef SILC_PLUGIN
- if (init_failed)
- return;
-#endif
- silc_register_hmac(silc_client, def_hmac);
-#ifdef SILC_PLUGIN
- if (init_failed)
- return;
-#endif
-
-#ifdef SILC_PLUGIN
- command_bind("silc", MODULE_NAME, (SIGNAL_FUNC) silc_opt_callback);
-#endif
-
- /* Register SILC to the irssi */
- rec = g_new0(CHAT_PROTOCOL_REC, 1);
- rec->name = "SILC";
- rec->fullname = "Secure Internet Live Conferencing";
- rec->chatnet = "silcnet";
- rec->create_chatnet = create_chatnet;
- rec->create_server_setup = create_server_setup;
- rec->create_channel_setup = create_channel_setup;
- rec->create_server_connect = create_server_connect;
- rec->destroy_server_connect = destroy_server_connect;
- rec->server_init_connect = silc_server_init_connect;
- rec->server_connect = silc_server_connect;
- rec->channel_create = (CHANNEL_REC *(*) (SERVER_REC *, const char *,
- const char *, int))
- silc_channel_create;
- rec->query_create = (QUERY_REC *(*) (const char *, const char *, int))
- silc_query_create;
-
- chat_protocol_register(rec);
- g_free(rec);
-
- silc_queue_init();
- silc_server_init();
- silc_channels_init();
- silc_queries_init();
- silc_expandos_init();
- silc_lag_init();
- silc_chatnets_init();
-
-#ifdef SILC_PLUGIN
- sig_init_finished();
- if (init_failed) {
- silc_core_deinit();
- return;
- }
-#endif
-
- module_register("silc", "core");
-}
-
-/* Deinit SILC. Called from src/fe-text/silc.c */
-
-void silc_core_deinit(void)
-{
- if (running) {
- volatile int stopped = 0;
- silc_client_stop(silc_client, silc_stopped, (void *)&stopped);
- while (!stopped)
- silc_client_run_one(silc_client);
- }
-
- if (opt_hostname)
- silc_free(opt_hostname);
- if (opt_nickname)
- g_free(opt_nickname);
-
- signal_remove("setup changed", (SIGNAL_FUNC) sig_setup_changed);
-#ifdef SILC_PLUGIN
- command_unbind("silc", (SIGNAL_FUNC) silc_opt_callback);
-#else
- signal_remove("irssi init finished", (SIGNAL_FUNC) sig_init_finished);
-#endif
-
- signal_emit("chat protocol deinit", 1, chat_protocol_find("SILC"));
-
- silc_hash_free(sha1hash);
-
- silc_queue_deinit();
- silc_server_deinit();
- silc_channels_deinit();
- silc_queries_deinit();
- silc_expandos_deinit();
- silc_lag_deinit();
- silc_chatnets_deinit();
-
- chat_protocol_unregister("SILC");
-
- if (irssi_pubkey)
- silc_pkcs_public_key_free(irssi_pubkey);
- if (irssi_privkey)
- silc_pkcs_private_key_free(irssi_privkey);
- silc_client_free(silc_client);
-}
projects / runtime.git / blobdiff