add mime types to webserver

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@6418 d0543943-73ff-0310-b7d9-9358b9ac24b2

src/switch_core.c

@@ -557,6 +557,12 @@ SWITCH_DECLARE(const char *) switch_core_mime_ext2type(const char *ext)
 	return (const char *) switch_core_hash_find(runtime.mime_types, ext);
 }
 
+                         
+SWITCH_DECLARE(switch_hash_index_t *) switch_core_mime_index(void)
+{
+	return switch_hash_first(NULL, runtime.mime_types);
+}
+
 SWITCH_DECLARE(switch_status_t) switch_core_mime_add_type(const char *type, const char *ext)
 {
 	const char *check = (const char *) switch_core_hash_find(runtime.mime_types, ext);