diff options
Diffstat (limited to 'src/core/channels.c')
-rw-r--r-- | src/core/channels.c | 116 |
1 files changed, 116 insertions, 0 deletions
diff --git a/src/core/channels.c b/src/core/channels.c new file mode 100644 index 00000000..bc3d8c0b --- /dev/null +++ b/src/core/channels.c @@ -0,0 +1,116 @@ +/* + channel.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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +*/ + +#include "module.h" +#include "signals.h" +#include "misc.h" + +#include "channels.h" + +typedef CHANNEL_REC *(*CHANNEL_FIND_FUNC)(SERVER_REC *, const char *); + +GSList *channels; /* List of all channels */ + +void channel_init(CHANNEL_REC *channel, int automatic) +{ + g_return_if_fail(channel != NULL); + g_return_if_fail(channel->name != NULL); + + channels = g_slist_append(channels, channel); + if (channel->server != NULL) { + channel->server->channels = + g_slist_append(channel->server->channels, channel); + } + + MODULE_DATA_INIT(channel); + channel->type = module_get_uniq_id("CHANNEL", 0); + channel->mode = g_strdup(""); + channel->createtime = time(NULL); + + signal_emit("channel created", 2, channel, GINT_TO_POINTER(automatic)); +} + +void channel_destroy(CHANNEL_REC *channel) +{ + g_return_if_fail(IS_CHANNEL(channel)); + + if (channel->destroying) return; + channel->destroying = TRUE; + + channels = g_slist_remove(channels, channel); + if (channel->server != NULL) + channel->server->channels = g_slist_remove(channel->server->channels, channel); + signal_emit("channel destroyed", 1, channel); + + MODULE_DATA_DEINIT(channel); + g_free_not_null(channel->topic); + g_free_not_null(channel->key); + g_free(channel->name); + g_free(channel); +} + +static CHANNEL_REC *channel_find_server(SERVER_REC *server, + const char *name) +{ + GSList *tmp; + + g_return_val_if_fail(IS_SERVER(server), NULL); + + if (server->channel_find_func != NULL) { + /* use the server specific channel find function */ + CHANNEL_FIND_FUNC channel_find_func; + channel_find_func = + (CHANNEL_FIND_FUNC) server->channel_find_func; + return channel_find_func(server, name); + } + + for (tmp = server->channels; tmp != NULL; tmp = tmp->next) { + CHANNEL_REC *rec = tmp->data; + + if (rec->chat_type == server->channel_type && + g_strcasecmp(name, rec->name) == 0) + return rec; + } + + return NULL; +} + +CHANNEL_REC *channel_find(SERVER_REC *server, const char *name) +{ + g_return_val_if_fail(server == NULL || IS_SERVER(server), NULL); + g_return_val_if_fail(name != NULL, NULL); + + if (server != NULL) + return channel_find_server(server, name); + + /* find from any server */ + return gslist_foreach_find(servers, + (FOREACH_FIND_FUNC) channel_find_server, + (void *) name); +} + +void channels_init(void) +{ +} + +void channels_deinit(void) +{ + module_uniq_destroy("CHANNEL"); +} |