76 lines
1.8 KiB
Markdown
76 lines
1.8 KiB
Markdown
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---
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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: CURLOPT_SERVER_RESPONSE_TIMEOUT
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Section: 3
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Source: libcurl
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See-also:
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- CURLOPT_CONNECTTIMEOUT (3)
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- CURLOPT_LOW_SPEED_LIMIT (3)
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- CURLOPT_TIMEOUT (3)
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---
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# NAME
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CURLOPT_SERVER_RESPONSE_TIMEOUT - time allowed to wait for server response
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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_setopt(CURL *handle, CURLOPT_SERVER_RESPONSE_TIMEOUT,
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long timeout);
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~~~
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# DESCRIPTION
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Pass a long. Causes libcurl to set a *timeout* period (in seconds) on the
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amount of time that the server is allowed to take in order to send a response
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message for a command before the session is considered dead. While libcurl is
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waiting for a response, this value overrides CURLOPT_TIMEOUT(3). It is
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recommended that if used in conjunction with CURLOPT_TIMEOUT(3), you set
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CURLOPT_SERVER_RESPONSE_TIMEOUT(3) to a value smaller than
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CURLOPT_TIMEOUT(3).
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This option was formerly known as CURLOPT_FTP_RESPONSE_TIMEOUT.
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# DEFAULT
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None
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# PROTOCOLS
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FTP, IMAP, POP3, SMTP, and SSH
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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, "ftp://example.com/slow.txt");
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/* wait no more than 23 seconds */
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curl_easy_setopt(curl, CURLOPT_SERVER_RESPONSE_TIMEOUT, 23L);
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res = curl_easy_perform(curl);
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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 7.10.8. Used under this name since 7.20.0
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Support for SSH is predicated on a new enough (1.11.0) version of libssh2
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being available when compiling libcurl.
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# RETURN VALUE
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Returns CURLE_OK if supported, and CURLE_UNKNOWN_OPTION if not. Returns
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CURLE_BAD_FUNCTION_ARGUMENT if set to a negative value or a value that when
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converted to milliseconds is too large.
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