Hello all, I am using libcurl in C with the mutli socket interface along with libuv. I add easy handles to the multi handle for each request and start the libuv event loop together with adding sockets for polling for appropriate activity to libuv poll interfaces.
The problem is when I post data > 5k to the server. I don't seem to get any response. When I check this at the server side, the server seems to be sending a 408 response meaning it did not receive the request body within the interval it was prepared to wait. I tried increasing the request time out value to 100 seconds (I guess that should suffice). But the problem persists. I also don't get any response at the client side ( I assume that the client keeps sending data event when the server has closed the connection and the server sends the reset flag to clear the input buffers at the client side that contains the unacknowledged responses and they are cleared even before the client reads them). I have also reset the Expect: 100 continue header. Also when I do a post with the same amount of data using only easy handles(blocking), I get the response within 3 seconds. The size of the data after which I do not get any response also varies from machine to machine ( on another machine I do not get a response for data > 3k). I am assuming that libcurl with libuv is slowing down the process of writing data to send to the server. Also the event loop runs in a separate thread from where I actually add handles to the multi interface. I would be grateful, if you could suggest something. Thanks.
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