Hi,
We have two versions of client code, one using curl, and other one
using raw sockets via fsockopen(), and
we use the following code to set the i/o timeouts:
1) curl:
.
.
curl_setopt( $handle, CURLOPT_TIMEOUT, 1 );
.
.
$resp = curl_exec($handle)
2) sockets:
stream_set_timeout( $sock, 1);
Here we use frwrite() and fread() to send the request and read the
response respectively.
In (1), how is the timeout applied - is it:
a) timeout includes the entire curl_exec() call - the combined socket
write() ( to send the request ) and
the read() ( read the response ) calls.
or
b) timeout is independently applied to write() and read() end respectively.
Some of our tests seem to indicate it is (a).
In (2), I am assuming the stream timeout is applied at each i/o call
independently for fwrite() and fread() - I am pretty
much certain on this as this is how it would map to underlying C calls.....
It will be good to get a confirmation on our doubts.
Thanks,
Ravi
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