#ifndef HEADER_CURL_CONNCACHE_H
#define HEADER_CURL_CONNCACHE_H
struct conncache {
struct curl_hash hash;
size_t num_conn;
long next_connection_id;
struct curltime last_cleanup;
struct Curl_easy *closure_handle;
};
#define BUNDLE_NO_MULTIUSE -1
#define BUNDLE_UNKNOWN 0
#define BUNDLE_PIPELINING 1
#define BUNDLE_MULTIPLEX 2
struct connectbundle {
int multiuse;
size_t num_connections;
struct curl_llist conn_list;
};
int Curl_conncache_init(struct conncache *, int size);
void Curl_conncache_destroy(struct conncache *connc);
struct connectbundle *Curl_conncache_find_bundle(struct connectdata *conn,
struct conncache *connc);
void Curl_conncache_unlock(struct Curl_easy *data);
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) WARN_UNUSED_RESULT;
void Curl_conncache_remove_conn(struct Curl_easy *data,
struct connectdata *conn,
bool lock);
bool Curl_conncache_foreach(struct Curl_easy *data,
struct conncache *connc,
void *param,
int (*func)(struct connectdata *conn,
void *param));
struct connectdata *
Curl_conncache_find_first_connection(struct conncache *connc);
struct connectdata *
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);
#endif