data->public_key = idata->public_key;
data->last_receive = idata->last_receive;
data->last_sent = idata->last_sent;
- data->registered = idata->registered;
+ data->status = idata->status;
+
+ data->created = time(0); /* Update creation time */
}
/* Free's all data in the common ID entry data structure. */
SILC_LOG_DEBUG(("Start"));
silc_idcache_purge(i->cache);
- silc_task_register(i->timeout_queue, 0,
- silc_idlist_purge,
- (void *)i, 600, 0,
- SILC_TASK_TIMEOUT, SILC_TASK_PRI_LOW);
+ silc_schedule_task_add(i->schedule, 0,
+ silc_idlist_purge,
+ (void *)i, 600, 0,
+ SILC_TASK_TIMEOUT, SILC_TASK_PRI_LOW);
}
/******************************************************************************
SilcServerEntry
silc_idlist_find_server_by_id(SilcIDList id_list, SilcServerID *id,
- SilcIDCacheEntry *ret_entry)
+ bool registered, SilcIDCacheEntry *ret_entry)
{
SilcIDCacheEntry id_cache = NULL;
SilcServerEntry server;
if (ret_entry)
*ret_entry = id_cache;
+ if (server && registered &&
+ !(server->data.status & SILC_IDLIST_STATUS_REGISTERED))
+ return NULL;
+
+ SILC_LOG_DEBUG(("Found"));
+
return server;
}
SilcServerEntry
silc_idlist_find_server_by_name(SilcIDList id_list, char *name,
- SilcIDCacheEntry *ret_entry)
+ bool registered, SilcIDCacheEntry *ret_entry)
{
SilcIDCacheEntry id_cache = NULL;
SilcServerEntry server;
if (ret_entry)
*ret_entry = id_cache;
+ if (server && registered &&
+ !(server->data.status & SILC_IDLIST_STATUS_REGISTERED))
+ return NULL;
+
SILC_LOG_DEBUG(("Found"));
return server;
SilcServerEntry
silc_idlist_find_server_by_conn(SilcIDList id_list, char *hostname,
- int port, SilcIDCacheEntry *ret_entry)
+ int port, bool registered,
+ SilcIDCacheEntry *ret_entry)
{
SilcIDCacheList list = NULL;
SilcIDCacheEntry id_cache = NULL;
if (ret_entry)
*ret_entry = id_cache;
+ if (server && registered &&
+ !(server->data.status & SILC_IDLIST_STATUS_REGISTERED))
+ return NULL;
+
SILC_LOG_DEBUG(("Found"));
return server;
return NULL;
server = (SilcServerEntry)id_cache->context;
+
+ /* Remove the old entry and add a new one */
+
+ silc_idcache_del_by_id(id_list->servers, (void *)server->id);
+
silc_free(server->id);
server->id = new_id;
- /* Remove the old entry and add a new one */
- silc_idcache_del_by_context(id_list->servers, server);
silc_idcache_add(id_list->servers, server->server_name, server->id,
server, FALSE);
return FALSE;
/* Free data */
- if (entry->server_name)
- silc_free(entry->server_name);
- if (entry->id)
- silc_free(entry->id);
+ silc_free(entry->server_name);
+ silc_free(entry->id);
memset(entry, 'F', sizeof(*entry));
silc_free(entry);
client->id = id;
client->router = router;
client->connection = connection;
- silc_list_init(client->channels, struct SilcChannelClientEntryStruct,
- client_list);
+ client->channels = silc_hash_table_alloc(3, silc_hash_ptr, NULL,
+ NULL, NULL, NULL, NULL, TRUE);
if (!silc_idcache_add(id_list->clients, nickname, (void *)client->id,
(void *)client, FALSE)) {
+ silc_hash_table_free(client->channels);
silc_free(client);
return NULL;
}
return FALSE;
/* Free data */
- if (entry->nickname)
- silc_free(entry->nickname);
- if (entry->username)
- silc_free(entry->username);
- if (entry->userinfo)
- silc_free(entry->userinfo);
- if (entry->id)
- silc_free(entry->id);
+ silc_free(entry->nickname);
+ silc_free(entry->username);
+ silc_free(entry->userinfo);
+ silc_free(entry->id);
memset(entry, 'F', sizeof(*entry));
silc_free(entry);
{
SilcIDCacheList list = NULL;
SilcIDCacheEntry id_cache = NULL;
- int i;
SILC_LOG_DEBUG(("Start"));
(silc_idcache_list_count(list) + *clients_count) *
sizeof(**clients));
- i = 0;
silc_idcache_list_first(list, &id_cache);
- (*clients)[i++] = (SilcClientEntry)id_cache->context;
+ (*clients)[(*clients_count)++] = (SilcClientEntry)id_cache->context;
while (silc_idcache_list_next(list, &id_cache))
- (*clients)[i++] = (SilcClientEntry)id_cache->context;
+ (*clients)[(*clients_count)++] = (SilcClientEntry)id_cache->context;
silc_idcache_list_free(list);
- *clients_count += i;
+ SILC_LOG_DEBUG(("Found total %d clients", *clients_count));
return TRUE;
}
SilcIDCacheList list = NULL;
SilcIDCacheEntry id_cache = NULL;
unsigned char hash[32];
- int i;
SilcClientID client_id;
SILC_LOG_DEBUG(("Start"));
silc_hash_make(md5hash, nickname, strlen(nickname), hash);
+ /* As the Client ID is hashed in the ID cache by hashing only the hash
+ from the Client ID, we can do a lookup with only the hash not the
+ other parts of the ID and get all the clients with that hash, ie.
+ with that nickname, as the hash is from the nickname. */
memset(&client_id, 0, sizeof(client_id));
memcpy(&client_id.hash, hash, sizeof(client_id.hash));
if (!silc_idcache_find_by_id(id_list->clients, &client_id, &list))
(silc_idcache_list_count(list) + *clients_count) *
sizeof(**clients));
- i = 0;
silc_idcache_list_first(list, &id_cache);
- (*clients)[i++] = (SilcClientEntry)id_cache->context;
+ (*clients)[(*clients_count)++] = (SilcClientEntry)id_cache->context;
while (silc_idcache_list_next(list, &id_cache))
- (*clients)[i++] = (SilcClientEntry)id_cache->context;
+ (*clients)[(*clients_count)++] = (SilcClientEntry)id_cache->context;
silc_idcache_list_free(list);
- *clients_count += i;
+ SILC_LOG_DEBUG(("Found total %d clients", *clients_count));
return TRUE;
}
SilcClientEntry
silc_idlist_find_client_by_id(SilcIDList id_list, SilcClientID *id,
- SilcIDCacheEntry *ret_entry)
+ bool registered, SilcIDCacheEntry *ret_entry)
{
SilcIDCacheEntry id_cache = NULL;
SilcClientEntry client;
if (ret_entry)
*ret_entry = id_cache;
+ if (client && registered &&
+ !(client->data.status & SILC_IDLIST_STATUS_REGISTERED))
+ return NULL;
+
SILC_LOG_DEBUG(("Found"));
return client;
return NULL;
client = (SilcClientEntry)id_cache->context;
- silc_free(client->id);
- client->id = new_id;
/* Remove the old entry and add a new one */
+
silc_idcache_del_by_context(id_list->clients, client);
- silc_idcache_add(id_list->clients, client->nickname, client->id,
- client, FALSE);
+
+ silc_free(client->id);
+ client->id = new_id;
+
+ silc_idcache_add(id_list->clients, NULL, client->id, client, FALSE);
SILC_LOG_DEBUG(("Replaced"));
{
SilcChannelEntry channel;
+ SILC_LOG_DEBUG(("Adding new channel entry"));
+
channel = silc_calloc(1, sizeof(*channel));
channel->channel_name = channel_name;
channel->mode = mode;
channel->router = router;
channel->channel_key = channel_key;
channel->hmac = hmac;
+ channel->created = time(0);
if (!channel->hmac)
- if (!silc_hmac_alloc("hmac-sha1-96", NULL, &channel->hmac)) {
+ if (!silc_hmac_alloc(SILC_DEFAULT_HMAC, NULL, &channel->hmac)) {
silc_free(channel);
return NULL;
}
- silc_list_init(channel->user_list, struct SilcChannelClientEntryStruct,
- channel_list);
+ channel->user_list = silc_hash_table_alloc(3, silc_hash_ptr, NULL, NULL,
+ NULL, NULL, NULL, TRUE);
if (!silc_idcache_add(id_list->channels, channel->channel_name,
(void *)channel->id, (void *)channel, FALSE)) {
+ silc_hmac_free(channel->hmac);
+ silc_hash_table_free(channel->user_list);
silc_free(channel);
return NULL;
}
return channel;
}
+/* Foreach callbcak to free all users from the channel when deleting a
+ channel entry. */
+
+static void silc_idlist_del_channel_foreach(void *key, void *context,
+ void *user_context)
+{
+ SilcChannelClientEntry chl = (SilcChannelClientEntry)context;
+
+ /* Remove the context from the client's channel hash table as that
+ table and channel's user_list hash table share this same context. */
+ silc_hash_table_del(chl->client->channels, chl->channel);
+ silc_free(chl);
+}
+
/* Free channel entry. This free's everything. */
int silc_idlist_del_channel(SilcIDList id_list, SilcChannelEntry entry)
SILC_LOG_DEBUG(("Start"));
if (entry) {
- SilcChannelClientEntry chl;
-
/* Remove from cache */
if (entry->id)
if (!silc_idcache_del_by_id(id_list->channels, (void *)entry->id))
return FALSE;
/* Free data */
- if (entry->channel_name)
- silc_free(entry->channel_name);
- if (entry->id)
- silc_free(entry->id);
- if (entry->topic)
- silc_free(entry->topic);
+ silc_free(entry->channel_name);
+ silc_free(entry->id);
+ silc_free(entry->topic);
if (entry->channel_key)
silc_cipher_free(entry->channel_key);
if (entry->key) {
memset(entry->key, 0, entry->key_len / 8);
silc_free(entry->key);
}
- if (entry->cipher)
- silc_free(entry->cipher);
- if (entry->hmac_name)
- silc_free(entry->hmac_name);
- if (entry->rekey)
- silc_free(entry->rekey);
-
- /* Free all data, free also any reference from the client's channel
- list since they share the same memory. */
- silc_list_start(entry->user_list);
- while ((chl = silc_list_get(entry->user_list)) != SILC_LIST_END) {
- silc_list_del(chl->client->channels, chl);
- silc_list_del(entry->user_list, chl);
- silc_free(chl);
- }
+ silc_free(entry->cipher);
+ silc_free(entry->hmac_name);
+ silc_free(entry->rekey);
+
+ /* Free all client entrys from the users list. The silc_hash_table_free
+ will free all the entries so they are not freed at the foreach
+ callback. */
+ silc_hash_table_foreach(entry->user_list, silc_idlist_del_channel_foreach,
+ NULL);
+ silc_hash_table_free(entry->user_list);
memset(entry, 'F', sizeof(*entry));
silc_free(entry);
return NULL;
channel = (SilcChannelEntry)id_cache->context;
+
+ /* Remove the old entry and add a new one */
+
+ silc_idcache_del_by_id(id_list->channels, (void *)channel->id);
+
silc_free(channel->id);
channel->id = new_id;
- /* Remove the old entry and add a new one */
- silc_idcache_del_by_context(id_list->channels, channel);
silc_idcache_add(id_list->channels, channel->channel_name, channel->id,
channel, FALSE);