quickjs-tart

quickjs-based runtime for wallet-core logic
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CURLMOPT_MAX_PIPELINE_LENGTH.md (1508B)

      1 ---
      2 c: Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
      3 SPDX-License-Identifier: curl
      4 Title: CURLMOPT_MAX_PIPELINE_LENGTH
      5 Section: 3
      6 Source: libcurl
      7 See-also:
      8   - CURLMOPT_MAX_HOST_CONNECTIONS (3)
      9   - CURLMOPT_PIPELINING (3)
     10 Protocol:
     11   - All
     12 Added-in: 7.30.0
     13 ---
     14 
     15 # NAME
     16 
     17 CURLMOPT_MAX_PIPELINE_LENGTH - maximum number of requests in a pipeline
     18 
     19 # SYNOPSIS
     20 
     21 ~~~c
     22 #include <curl/curl.h>
     23 
     24 CURLMcode curl_multi_setopt(CURLM *handle, CURLMOPT_MAX_PIPELINE_LENGTH,
     25                             long max);
     26 ~~~
     27 
     28 # DESCRIPTION
     29 
     30 No function since pipelining was removed in 7.62.0.
     31 
     32 Pass a long. The set **max** number is used as the maximum amount of
     33 outstanding requests in an HTTP/1.1 pipeline. This option is only used for
     34 HTTP/1.1 pipelining, not for HTTP/2 multiplexing.
     35 
     36 When this limit is reached, libcurl creates another connection to the same
     37 host (see CURLMOPT_MAX_HOST_CONNECTIONS(3)), or queue the request until one
     38     of the pipelines to the host is ready to accept a request. Thus, the total
     39 number of requests in-flight is CURLMOPT_MAX_HOST_CONNECTIONS(3) *
     40 CURLMOPT_MAX_PIPELINE_LENGTH(3).
     41 
     42 # DEFAULT
     43 
     44 5
     45 
     46 # %PROTOCOLS%
     47 
     48 # EXAMPLE
     49 
     50 ~~~c
     51 int main(void)
     52 {
     53   CURLM *m = curl_multi_init();
     54   /* set a more conservative pipe length */
     55   curl_multi_setopt(m, CURLMOPT_MAX_PIPELINE_LENGTH, 3L);
     56 }
     57 ~~~
     58 
     59 # %AVAILABILITY%
     60 
     61 # RETURN VALUE
     62 
     63 curl_multi_setopt(3) returns a CURLMcode indicating success or error.
     64 
     65 CURLM_OK (0) means everything was OK, non-zero means an error occurred, see
     66 libcurl-errors(3).