pipelining: removed

As previously planned and documented in DEPRECATE.md, all pipelining
code is removed.

Closes #3651
This commit is contained in:
Daniel Stenberg 2019-04-05 16:38:36 +02:00
parent aba1c51553
commit 2f44e94efb
No known key found for this signature in database
GPG key ID: 5CC908FDB71E12C2
28 changed files with 190 additions and 1401 deletions

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@ -7,7 +7,7 @@
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) 1998 - 2018, Daniel Stenberg, <daniel@haxx.se>, et al.
* Copyright (C) 1998 - 2019, Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
@ -46,18 +46,16 @@ typedef enum {
CURLM_STATE_SENDPROTOCONNECT, /* 6 - initiate protocol connect procedure */
CURLM_STATE_PROTOCONNECT, /* 7 - completing the protocol-specific connect
phase */
CURLM_STATE_WAITDO, /* 8 - wait for our turn to send the request */
CURLM_STATE_DO, /* 9 - start send off the request (part 1) */
CURLM_STATE_DOING, /* 10 - sending off the request (part 1) */
CURLM_STATE_DO_MORE, /* 11 - send off the request (part 2) */
CURLM_STATE_DO_DONE, /* 12 - done sending off request */
CURLM_STATE_WAITPERFORM, /* 13 - wait for our turn to read the response */
CURLM_STATE_PERFORM, /* 14 - transfer data */
CURLM_STATE_TOOFAST, /* 15 - wait because limit-rate exceeded */
CURLM_STATE_DONE, /* 16 - post data transfer operation */
CURLM_STATE_COMPLETED, /* 17 - operation complete */
CURLM_STATE_MSGSENT, /* 18 - the operation complete message is sent */
CURLM_STATE_LAST /* 19 - not a true state, never use this */
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_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 */
} CURLMstate;
/* we support N sockets per easy handle. Set the corresponding bit to what
@ -66,7 +64,7 @@ typedef enum {
#define GETSOCK_READABLE (0x00ff)
#define GETSOCK_WRITABLE (0xff00)
#define CURLPIPE_ANY (CURLPIPE_HTTP1 | CURLPIPE_MULTIPLEX)
#define CURLPIPE_ANY (CURLPIPE_MULTIPLEX)
/* This is the struct known as CURLM on the outside */
struct Curl_multi {
@ -112,8 +110,8 @@ struct Curl_multi {
same actual socket) */
struct curl_hash sockhash;
/* pipelining wanted bits (CURLPIPE*) */
long pipelining;
/* multiplexing wanted */
bool multiplexing;
bool recheckstate; /* see Curl_multi_connchanged */
@ -129,24 +127,6 @@ struct Curl_multi {
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;