在使用 cURL 进行多个并发请求时,我们可以使用 curl_multi_init来初始化一个 cURL 多个句柄的会话,然后使用 curl_multi_add_handle来添加多个 cURL 句柄,最后使用 curl_multi_exec来执行这些句柄的并发请求。而 curl_multi_timeout函数则用来获取当前会话中最小的超时时间。 在使用 curl_multi_exec函数时,会不断地...
CurlMultiTimeoutBugTester/C programs/wireshark/curl_multi_output.txt Go to file Copy path Cannot retrieve contributors at this time 414 lines (414 sloc)25 KB RawBlame 85.52.217.114 7 Failed to connect to 85.52.217.114 port 42544: Connection refused ...
a php class just for testing the curl multi timeout out strange behaviour - accountantM/CurlMultiTimeoutBugTester
mcode =curl_multi_timeout(multi, &curl_timeout);if(mcode == CURLM_OK && curl_timeout >=0) {if(curl_timeout <50) curl_timeout =50;if(timeout_ms <0|| curl_timeout < (long)timeout_ms) timeout_ms = curl_timeout; }structtimevaltimeout, *timeout_p;if(timeout_ms >=0) { ...
curl_multi_timeout()返回毫秒，因此不需要1000的mod，因此如果 tv_sec为零，则意味着返回值在0-999...
call curl_multi_socket_action() after each event handler return (and I assume here without checking that curl_multi_socket_action() is a much heavier function to call than curl_multi_timeout(), but I could of course be wrong), or one have to track the time taken during the event hand...
you handle that first 1ms timeout. Now I might have misread what you wrote, but some external timer is still needed so the question at hand is if having such a timer is more or less complexity/overhead than simply calling curl_multi_timeout(). ...
When there is a "change" in a multi handle and pending handles are moved back to the main list to be retested if they can proceed further (for example a previous transfer completed or a connection has a confirmed multiplexed state), the timeout check in multi_runsingle() would not trigge...
a php class just for testing the curl multi timeout out strange behaviour - CurlMultiTimeoutBugTester/test3_100proxies_bugAppear.txt at master · accountantM/CurlMultiTimeoutBugTester
calling curl_multi_timeout() on each iteration of the main event loop and now actually uses the timer callback but instead of relying on epoll_wait() returning 0 I calculate when the timeout have timed out against the wallclock (clock_gettime() + timeout from the callback), and check...