diff options
Diffstat (limited to 'lib/conncache.h')
| -rw-r--r-- | lib/conncache.h | 26 |
1 files changed, 19 insertions, 7 deletions
diff --git a/lib/conncache.h b/lib/conncache.h index 0d97a6cef..d8ad80f96 100644 --- a/lib/conncache.h +++ b/lib/conncache.h @@ -23,9 +23,15 @@ * ***************************************************************************/ +/* + * All accesses to struct fields and changing of data in the connection cache + * and connectbundles must be done with the conncache LOCKED. The cache might + * be shared. + */ + struct conncache { struct curl_hash hash; - size_t num_connections; + size_t num_conn; long next_connection_id; struct curltime last_cleanup; /* handle used for closing cached connections */ @@ -50,14 +56,17 @@ void Curl_conncache_destroy(struct conncache *connc); /* return the correct bundle, to a host or a proxy */ struct connectbundle *Curl_conncache_find_bundle(struct connectdata *conn, struct conncache *connc); +void Curl_conncache_unlock(struct connectdata *conn); +/* returns number of connections currently held in the connection cache */ +size_t Curl_conncache_size(struct Curl_easy *data); +size_t Curl_conncache_bundle_size(struct connectdata *conn); +bool Curl_conncache_return_conn(struct connectdata *conn); CURLcode Curl_conncache_add_conn(struct conncache *connc, struct connectdata *conn); - -void Curl_conncache_remove_conn(struct conncache *connc, - struct connectdata *conn); - -void Curl_conncache_foreach(struct Curl_easy *data, +void Curl_conncache_remove_conn(struct connectdata *conn, + bool lock); +bool Curl_conncache_foreach(struct Curl_easy *data, struct conncache *connc, void *param, int (*func)(struct connectdata *conn, @@ -67,7 +76,10 @@ struct connectdata * Curl_conncache_find_first_connection(struct conncache *connc); struct connectdata * -Curl_conncache_oldest_idle(struct Curl_easy *data); +Curl_conncache_extract_bundle(struct Curl_easy *data, + struct connectbundle *bundle); +struct connectdata * +Curl_conncache_extract_oldest(struct Curl_easy *data); void Curl_conncache_close_all_connections(struct conncache *connc); void Curl_conncache_print(struct conncache *connc); |