curl-library
I set the timeout to 2 seconds , but it consume 6 seconds,and then return the error code 28
Date: Fri, 1 Jul 2016 23:41:05 +0800 (CST)
hi all,
I use curlily for a few days ,however, i met a strange case :
I use curl_easy_setopt(pCurl, CURLOPT_TIMEOUT,2); to set the timeout for 2 seconds,according to this, all the request should download within 2 seconds success or failure.
and I use this code
curl_easy_getinfo(easy, CURLINFO_TOTAL_TIME, &val_total_time); to get the total time elapsed,
I feel strange that some request consume 6second, why ?
the log follow:
(28) [size:0.000000][nameloopup_time:0.000036][connect_time:0.000036][total_time:6.047420][package_time_elapsed:6047.000000]
28 means this download is timeout
size means the file I download is 0 bytes
total_time is the same as val_total_time ,indicate this download process consume 6 seconds , I could not understand!!! could any one tell me the reason?
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Received on 2016-07-01