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e3fe020089
Remove the PROTOCOLS section from the source files completely and instead generate them based on the header data in the curldown files. It also generates TLS backend information for options marked for TLS as protocol. Closes #13175
64 lines
1.3 KiB
Markdown
64 lines
1.3 KiB
Markdown
---
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c: Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
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SPDX-License-Identifier: curl
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Title: CURLINFO_HTTP_CONNECTCODE
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Section: 3
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Source: libcurl
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See-also:
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- CURLINFO_RESPONSE_CODE (3)
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- curl_easy_getinfo (3)
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- curl_easy_setopt (3)
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Protocol:
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- HTTP
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---
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# NAME
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CURLINFO_HTTP_CONNECTCODE - get the CONNECT response code
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# SYNOPSIS
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~~~c
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#include <curl/curl.h>
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CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_HTTP_CONNECTCODE, long *p);
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~~~
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# DESCRIPTION
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Pass a pointer to a long to receive the last received HTTP proxy response code
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to a CONNECT request. The returned value is zero if no such response code was
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available.
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# EXAMPLE
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~~~c
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int main(void)
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{
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CURL *curl = curl_easy_init();
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if(curl) {
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CURLcode res;
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curl_easy_setopt(curl, CURLOPT_URL, "https://example.com");
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/* typically CONNECT is used to do HTTPS over HTTP proxies */
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curl_easy_setopt(curl, CURLOPT_PROXY, "http://127.0.0.1");
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res = curl_easy_perform(curl);
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if(res == CURLE_OK) {
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long code;
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res = curl_easy_getinfo(curl, CURLINFO_HTTP_CONNECTCODE, &code);
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if(!res && code)
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printf("The CONNECT response code: %03ld\n", code);
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}
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curl_easy_cleanup(curl);
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}
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}
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~~~
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# AVAILABILITY
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Added in 7.10.7
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# RETURN VALUE
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Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
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