/* Create server connection record. `dest' is required, rest can be NULL.
`dest' is either a server address or irc network */
IRC_SERVER_CONNECT_REC *
irc_server_create_conn(const char *dest, int port, const char *password, const char *nick)
{
GSList *tmp;
time_t now;
int n;
g_return_val_if_fail(dest != NULL, NULL);
/* check if `dest' is IRC network */
if (ircnet_find(dest) == NULL)
return create_addr_conn(dest, port, password, nick);
/* first try to find a server that hasn't had any connection failures
for the past half an hour. If that isn't found, try any server. */
now = time(NULL);
for (n = 0; n < 2; n++) {
for (tmp = setupservers; tmp != NULL; tmp = tmp->next) {
SETUP_SERVER_REC *rec = tmp->data;
if (rec->ircnet == NULL || g_strcasecmp(rec->ircnet, dest) != 0)
continue;
if (n == 1 || !rec->last_failed || rec->last_connect < now-FAILED_RECONNECT_WAIT)
return create_addr_conn(rec->address, port, password, nick);
}
}
return NULL;
}
/* 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);
}
/* SYNTAX: NETWORK REMOVE <network> */
static void cmd_network_remove(const char *data)
{
IRC_CHATNET_REC *rec;
if (*data == '\0') cmd_return_error(CMDERR_NOT_ENOUGH_PARAMS);
rec = ircnet_find(data);
if (rec == NULL)
printformat(NULL, NULL, MSGLEVEL_CLIENTNOTICE, IRCTXT_NETWORK_NOT_FOUND, data);
else {
printformat(NULL, NULL, MSGLEVEL_CLIENTNOTICE, IRCTXT_NETWORK_REMOVED, data);
chatnet_remove(CHATNET(rec));
}
}
/* SYNTAX: IRCNET REMOVE <ircnet> */
static void cmd_ircnet_remove(const char *data)
{
IRCNET_REC *rec;
if (*data == '\0') cmd_return_error(CMDERR_NOT_ENOUGH_PARAMS);
rec = ircnet_find(data);
if (rec == NULL)
printformat(NULL, NULL, MSGLEVEL_CLIENTNOTICE, IRCTXT_IRCNET_NOT_FOUND, data);
else {
printformat(NULL, NULL, MSGLEVEL_CLIENTNOTICE, IRCTXT_IRCNET_REMOVED, data);
ircnet_destroy(rec);
}
}
/* SYNTAX: SERVER ADD [-4 | -6] [-ssl] [-ssl_cert <cert>] [-ssl_pkey <pkey>]
[-ssl_verify] [-ssl_cafile <cafile>] [-ssl_capath <capath>]
[-auto | -noauto] [-ircnet <ircnet>] [-host <hostname>]
[-cmdspeed <ms>] [-cmdmax <count>] [-port <port>]
<address> [<port> [<password>]] */
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, "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);
}
/* SYNTAX: NETWORK ADD [-nick <nick>] [-user <user>] [-realname <name>]
[-host <host>] [-autosendcmd <cmd>]
[-querychans <count>] [-whois <count>] [-msgs <count>]
[-kicks <count>] [-modes <count>]
[-cmdspeed <ms>] [-cmdmax <count>] <name> */
static void cmd_network_add(const char *data)
{
GHashTable *optlist;
char *name, *value;
void *free_arg;
IRC_CHATNET_REC *rec;
if (!cmd_get_params(data, &free_arg, 1 | PARAM_FLAG_OPTIONS,
"network add", &optlist, &name))
return;
if (*name == '\0') cmd_param_error(CMDERR_NOT_ENOUGH_PARAMS);
rec = ircnet_find(name);
if (rec == NULL) {
rec = g_new0(IRC_CHATNET_REC, 1);
rec->name = g_strdup(name);
} else {
if (g_hash_table_lookup(optlist, "nick")) g_free_and_null(rec->nick);
if (g_hash_table_lookup(optlist, "user")) g_free_and_null(rec->username);
if (g_hash_table_lookup(optlist, "realname")) g_free_and_null(rec->realname);
if (g_hash_table_lookup(optlist, "host")) {
g_free_and_null(rec->own_host);
rec->own_ip4 = rec->own_ip6 = NULL;
}
if (g_hash_table_lookup(optlist, "usermode")) g_free_and_null(rec->usermode);
if (g_hash_table_lookup(optlist, "autosendcmd")) g_free_and_null(rec->autosendcmd);
}
value = g_hash_table_lookup(optlist, "kicks");
if (value != NULL) rec->max_kicks = atoi(value);
value = g_hash_table_lookup(optlist, "msgs");
if (value != NULL) rec->max_msgs = atoi(value);
value = g_hash_table_lookup(optlist, "modes");
if (value != NULL) rec->max_modes = atoi(value);
value = g_hash_table_lookup(optlist, "whois");
if (value != NULL) rec->max_whois = atoi(value);
value = g_hash_table_lookup(optlist, "cmdspeed");
if (value != NULL) rec->cmd_queue_speed = atoi(value);
value = g_hash_table_lookup(optlist, "cmdmax");
if (value != NULL) rec->max_cmds_at_once = atoi(value);
value = g_hash_table_lookup(optlist, "querychans");
if (value != NULL) rec->max_query_chans = atoi(value);
value = g_hash_table_lookup(optlist, "nick");
if (value != NULL && *value != '\0') rec->nick = g_strdup(value);
value = g_hash_table_lookup(optlist, "user");
if (value != NULL && *value != '\0') rec->username = g_strdup(value);
value = g_hash_table_lookup(optlist, "realname");
if (value != NULL && *value != '\0') rec->realname = g_strdup(value);
value = g_hash_table_lookup(optlist, "host");
if (value != NULL && *value != '\0') {
rec->own_host = g_strdup(value);
rec->own_ip4 = rec->own_ip6 = NULL;
}
value = g_hash_table_lookup(optlist, "usermode");
if (value != NULL && *value != '\0') rec->usermode = g_strdup(value);
value = g_hash_table_lookup(optlist, "autosendcmd");
if (value != NULL && *value != '\0') rec->autosendcmd = g_strdup(value);
ircnet_create(rec);
printformat(NULL, NULL, MSGLEVEL_CLIENTNOTICE, IRCTXT_NETWORK_ADDED, name);
cmd_params_free(free_arg);
}
/* Create server connection record. `address' is required, rest can be NULL */
static IRC_SERVER_CONNECT_REC *
create_addr_conn(const char *address, int port, const char *password,
const char *nick)
{
IRC_SERVER_CONNECT_REC *conn;
SETUP_SERVER_REC *sserver;
IRCNET_REC *ircnet;
g_return_val_if_fail(address != NULL, NULL);
conn = g_new0(IRC_SERVER_CONNECT_REC, 1);
conn->address = g_strdup(address);
conn->port = port > 0 ? port : 6667;
if (password && *password) conn->password = g_strdup(password);
if (nick && *nick) conn->nick = g_strdup(nick);
if (!conn->nick) conn->nick = g_strdup(settings_get_str("default_nick"));
conn->alternate_nick = g_strdup(settings_get_str("alternate_nick"));
conn->username = g_strdup(settings_get_str("user_name"));
conn->realname = g_strdup(settings_get_str("real_name"));
/* proxy settings */
if (settings_get_bool("use_ircproxy")) {
conn->proxy = g_strdup(settings_get_str("proxy_address"));
conn->proxy_port = settings_get_int("proxy_port");
conn->proxy_string = g_strdup(settings_get_str("proxy_string"));
}
/* source IP */
get_source_host_ip();
if (source_host_ok) {
conn->own_ip = g_new(IPADDR, 1);
memcpy(conn->own_ip, source_host_ip, sizeof(IPADDR));
}
/* fill the information from setup */
sserver = server_setup_find(address, -1);
if (sserver == NULL) return conn;
server_setup_fill_conn(conn, sserver);
/* fill the rest from IRC network settings */
ircnet = sserver->ircnet == NULL ? NULL : ircnet_find(sserver->ircnet);
if (ircnet == NULL) return conn;
if (ircnet->nick && !(nick && *nick)) {
g_free(conn->nick);
conn->nick = g_strdup(ircnet->nick);;
}
if (ircnet->username) {
g_free(conn->username);
conn->username = g_strdup(ircnet->username);;
}
if (ircnet->realname) {
g_free(conn->realname);
conn->realname = g_strdup(ircnet->realname);;
}
if (ircnet->max_kicks > 0) conn->max_kicks = ircnet->max_kicks;
if (ircnet->max_msgs > 0) conn->max_msgs = ircnet->max_msgs;
if (ircnet->max_modes > 0) conn->max_modes = ircnet->max_modes;
if (ircnet->max_whois > 0) conn->max_whois = ircnet->max_whois;
if (ircnet->max_cmds_at_once > 0 && sserver->max_cmds_at_once <= 0)
conn->max_cmds_at_once = ircnet->max_cmds_at_once;
if (ircnet->cmd_queue_speed > 0 && sserver->cmd_queue_speed <= 0)
conn->cmd_queue_speed = ircnet->cmd_queue_speed;
if (sserver->own_host == NULL && ircnet->own_host != NULL)
conn_set_ip(conn, &ircnet->own_ip, ircnet->own_host);
return conn;
}
