diff options
Diffstat (limited to 'lib/multihandle.h')
| -rw-r--r-- | lib/multihandle.h | 63 |
1 files changed, 44 insertions, 19 deletions
diff --git a/lib/multihandle.h b/lib/multihandle.h index 941835941..3fcd9c0e6 100644 --- a/lib/multihandle.h +++ b/lib/multihandle.h @@ -31,25 +31,26 @@ struct Curl_message { well! */ typedef enum { - CURLM_STATE_INIT, /* 0 - start in this state */ - CURLM_STATE_CONNECT, /* 1 - resolve/connect has been sent off */ - CURLM_STATE_WAITRESOLVE, /* 2 - awaiting the resolve to finalize */ - CURLM_STATE_WAITCONNECT, /* 3 - awaiting the connect to finalize */ - CURLM_STATE_WAITPROXYCONNECT, /* 4 - awaiting proxy CONNECT to finalize */ - CURLM_STATE_PROTOCONNECT, /* 5 - completing the protocol-specific connect - phase */ - CURLM_STATE_WAITDO, /* 6 - wait for our turn to send the request */ - CURLM_STATE_DO, /* 7 - start send off the request (part 1) */ - CURLM_STATE_DOING, /* 8 - sending off the request (part 1) */ - CURLM_STATE_DO_MORE, /* 9 - send off the request (part 2) */ - CURLM_STATE_DO_DONE, /* 10 - done sending off request */ - CURLM_STATE_WAITPERFORM, /* 11 - wait for our turn to read the response */ - CURLM_STATE_PERFORM, /* 12 - transfer data */ - CURLM_STATE_TOOFAST, /* 13 - wait because limit-rate exceeded */ - CURLM_STATE_DONE, /* 14 - post data transfer operation */ - CURLM_STATE_COMPLETED, /* 15 - operation complete */ - CURLM_STATE_MSGSENT, /* 16 - the operation complete message is sent */ - CURLM_STATE_LAST /* 17 - not a true state, never use this */ + CURLM_STATE_INIT, /* 0 - start in this state */ + CURLM_STATE_CONNECT_PEND, /* 1 - no connections, waiting for one */ + CURLM_STATE_CONNECT, /* 2 - resolve/connect has been sent off */ + CURLM_STATE_WAITRESOLVE, /* 3 - awaiting the resolve to finalize */ + CURLM_STATE_WAITCONNECT, /* 4 - awaiting the connect to finalize */ + CURLM_STATE_WAITPROXYCONNECT, /* 5 - awaiting proxy CONNECT to finalize */ + CURLM_STATE_PROTOCONNECT, /* 6 - completing the protocol-specific connect + phase */ + CURLM_STATE_WAITDO, /* 7 - wait for our turn to send the request */ + CURLM_STATE_DO, /* 8 - start send off the request (part 1) */ + CURLM_STATE_DOING, /* 9 - sending off the request (part 1) */ + CURLM_STATE_DO_MORE, /* 10 - send off the request (part 2) */ + CURLM_STATE_DO_DONE, /* 11 - done sending off request */ + CURLM_STATE_WAITPERFORM, /* 12 - wait for our turn to read the response */ + CURLM_STATE_PERFORM, /* 13 - transfer data */ + CURLM_STATE_TOOFAST, /* 14 - wait because limit-rate exceeded */ + CURLM_STATE_DONE, /* 15 - post data transfer operation */ + CURLM_STATE_COMPLETED, /* 16 - operation complete */ + CURLM_STATE_MSGSENT, /* 17 - the operation complete message is sent */ + CURLM_STATE_LAST /* 18 - not a true state, never use this */ } CURLMstate; /* we support N sockets per easy handle. Set the corresponding bit to what @@ -123,6 +124,30 @@ struct Curl_multi { long maxconnects; /* if >0, a fixed limit of the maximum number of entries we're allowed to grow the connection cache to */ + long max_host_connections; /* if >0, a fixed limit of the maximum number + of connections per host */ + + long max_total_connections; /* if >0, a fixed limit of the maximum number + of connections in total */ + + long max_pipeline_length; /* if >0, maximum number of requests in a + pipeline */ + + long content_length_penalty_size; /* a connection with a + content-length bigger than + this is not considered + for pipelining */ + + long chunk_length_penalty_size; /* a connection with a chunk length + bigger than this is not + considered for pipelining */ + + struct curl_llist *pipelining_site_bl; /* List of sites that are blacklisted + from pipelining */ + + struct curl_llist *pipelining_server_bl; /* List of server types that are + blacklisted from pipelining */ + /* timer callback and user data pointer for the *socket() API */ curl_multi_timer_callback timer_cb; void *timer_userp; |