kenmirrors/freeswitch
1
0
Fork 0
mirror of https://github.com/signalwire/freeswitch.git synced 2025-08-13 17:38:59 +00:00
Code Issues Projects Releases Wiki Activity

MODAPP-412 - improve rate limit support

Browse Source 
add switch_core_hash_delete_multi


git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@17085 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Rupa Schomaker
2010-03-24 16:11:24 +00:00
parent 5970ca045b
commit 256274ac33
4 changed files with 104 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

36
src/switch_core_hash.c
View File

@@ -117,6 +117,42 @@ SWITCH_DECLARE(switch_status_t) switch_core_hash_delete_locked(switch_hash_t *ha
return SWITCH_STATUS_SUCCESS;
}
SWITCH_DECLARE(switch_status_t) switch_core_hash_delete_multi(switch_hash_t *hash, switch_hash_delete_callback_t callback, void *pData) {
switch_hash_index_t *hi = NULL;
switch_event_t *event = NULL;
switch_event_header_t *header = NULL;
switch_status_t status = SWITCH_STATUS_GENERR;
switch_event_create_subclass(&event, SWITCH_EVENT_CLONE, NULL);
switch_assert(event);
/* iterate through the hash, call callback, if callback returns true, put the key on the list (event)
When done, iterate through the list deleting hash entries
*/
for (hi = switch_hash_first(NULL, hash); hi; hi = switch_hash_next(hi)) {
const void *key;
void *val;
switch_hash_this(hi, &key, NULL, &val);
if (callback(key, val, pData)) {
switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "delete", (const char *) key);
}
}
/* now delete them */
for (header = event->headers; header; header = header->next) {
if (switch_core_hash_delete(hash, header->value) == SWITCH_STATUS_SUCCESS) {
status = SWITCH_STATUS_SUCCESS;
}
}
switch_event_destroy(&event);
return status;
}
SWITCH_DECLARE(void *) switch_core_hash_find(switch_hash_t *hash, const char *key)
{
return sqlite3HashFind(&hash->table, key, (int) strlen(key) + 1);