/* Destroy DCC record */
void dcc_destroy(DCC_REC *dcc)
{
g_return_if_fail(dcc != NULL);
if (dcc->destroyed) return;
dcc_conns = g_slist_remove(dcc_conns, dcc);
dcc_remove_chat_refs(dcc);
dcc->destroyed = TRUE;
signal_emit("dcc destroyed", 1, dcc);
if (dcc->fhandle != -1) close(dcc->fhandle);
if (dcc->handle != -1) net_disconnect(dcc->handle);
if (dcc->tagconn != -1) g_source_remove(dcc->tagconn);
if (dcc->tagread != -1) g_source_remove(dcc->tagread);
if (dcc->tagwrite != -1) g_source_remove(dcc->tagwrite);
if (dcc->sendbuf != NULL) net_sendbuffer_destroy(dcc->sendbuf, FALSE);
if (dcc->type == DCC_TYPE_CHAT)
line_split_free((LINEBUF_REC *) dcc->databuf);
else if (dcc->databuf != NULL)
g_free(dcc->databuf);
g_free_not_null(dcc->file);
g_free_not_null(dcc->ircnet);
g_free(dcc->mynick);
g_free(dcc->nick);
g_free(dcc->arg);
g_free(dcc);
}
/* connection to server failed */
void server_connect_failed(SERVER_REC *server, const char *msg)
{
g_return_if_fail(IS_SERVER(server));
lookup_servers = g_slist_remove(lookup_servers, server);
signal_emit("server connect failed", 2, server, msg);
if (server->connect_tag != -1) {
g_source_remove(server->connect_tag);
server->connect_tag = -1;
}
if (server->handle != NULL) {
net_sendbuffer_destroy(server->handle, TRUE);
server->handle = NULL;
}
if (server->connect_pipe[0] != NULL) {
g_io_channel_close(server->connect_pipe[0]);
g_io_channel_unref(server->connect_pipe[0]);
g_io_channel_close(server->connect_pipe[1]);
g_io_channel_unref(server->connect_pipe[1]);
server->connect_pipe[0] = NULL;
server->connect_pipe[1] = NULL;
}
server_unref(server);
}
static void session_save_server(SERVER_REC *server, CONFIG_REC *config,
CONFIG_NODE *node)
{
int handle;
node = config_node_section(node, NULL, NODE_TYPE_BLOCK);
config_node_set_str(config, node, "chat_type",
chat_protocol_find_id(server->chat_type)->name);
config_node_set_str(config, node, "address", server->connrec->address);
config_node_set_int(config, node, "port", server->connrec->port);
config_node_set_str(config, node, "chatnet", server->connrec->chatnet);
config_node_set_str(config, node, "password", server->connrec->password);
config_node_set_str(config, node, "nick", server->nick);
config_node_set_bool(config, node, "use_ssl", server->connrec->use_ssl);
handle = g_io_channel_unix_get_fd(net_sendbuffer_handle(server->handle));
config_node_set_int(config, node, "handle", handle);
signal_emit("session save server", 3, server, config, node);
/* fake the server disconnection */
g_io_channel_unref(net_sendbuffer_handle(server->handle));
net_sendbuffer_destroy(server->handle, FALSE);
server->handle = NULL;
server->connection_lost = TRUE;
server->no_reconnect = TRUE;
server_disconnect(server);
}
static void sig_dcc_destroyed(SERVER_DCC_REC *dcc)
{
if (!IS_DCC_SERVER(dcc))
return;
if (dcc->sendbuf != NULL)
net_sendbuffer_destroy(dcc->sendbuf, FALSE);
}
void server_disconnect(SERVER_REC *server)
{
int chans;
g_return_if_fail(IS_SERVER(server));
if (server->disconnected)
return;
if (server->connect_tag != -1) {
/* still connecting to server.. */
if (server->connect_pid != -1)
net_disconnect_nonblock(server->connect_pid);
server_connect_failed(server, NULL);
return;
}
servers = g_slist_remove(servers, server);
server->disconnected = TRUE;
signal_emit("server disconnected", 1, server);
/* close all channels */
chans = server_remove_channels(server);
if (server->handle != NULL) {
if (!chans || server->connection_lost)
net_sendbuffer_destroy(server->handle, TRUE);
else {
/* we were on some channels, try to let the server
disconnect so that our quit message is guaranteed
to get displayed */
net_disconnect_later(net_sendbuffer_handle(server->handle));
net_sendbuffer_destroy(server->handle, FALSE);
}
server->handle = NULL;
}
if (server->readtag > 0) {
g_source_remove(server->readtag);
server->readtag = -1;
}
server_unref(server);
}
static void sig_dcc_destroyed(CHAT_DCC_REC *dcc)
{
if (!IS_DCC_CHAT(dcc)) return;
dcc_remove_chat_refs(dcc);
if (dcc->sendbuf != NULL) net_sendbuffer_destroy(dcc->sendbuf, FALSE);
g_free(dcc->id);
}
static void remove_client(CLIENT_REC *rec)
{
g_return_if_fail(rec != NULL);
proxy_clients = g_slist_remove(proxy_clients, rec);
rec->listen->clients = g_slist_remove(rec->listen->clients, rec);
signal_emit("proxy client disconnected", 1, rec);
printtext(NULL, NULL, MSGLEVEL_CLIENTNOTICE,
"Proxy: Client disconnected from %s", rec->host);
g_free(rec->proxy_address);
net_sendbuffer_destroy(rec->handle, TRUE);
g_source_remove(rec->recv_tag);
g_free_not_null(rec->nick);
g_free_not_null(rec->host);
g_free(rec);
}
static void process_destroy(PROCESS_REC *rec, int status)
{
processes = g_slist_remove(processes, rec);
signal_emit("exec remove", 2, rec, GINT_TO_POINTER(status));
if (rec->read_tag != -1)
g_source_remove(rec->read_tag);
if (rec->target_item != NULL)
exec_wi_destroy(rec->target_item);
line_split_free(rec->databuf);
g_io_channel_close(rec->in);
g_io_channel_unref(rec->in);
net_sendbuffer_destroy(rec->out, TRUE);
g_free_not_null(rec->name);
g_free_not_null(rec->target);
g_free(rec->args);
g_free(rec);
}
