On Thu, 19 Oct 2017, Luigi Pomili wrote:
I'm new to libcurl and I'm trying to use the multi-socket interface by following this example: https://curl.haxx.se/libcurl/c/asiohiper.html What I'm doing different from the example is that I'm not using the boost library but instead I'm using raw calls like WSASend and also using IOCP.
That sounds like you need to rewrite the example more than just a little to get that doing. Or is IOCP working very similar to asio?
My problem is that after the open socket, where I create the socket and return the fd to libcurl for it to do the connect in singleipconnect(in connect.c), libcurl immediately calls send on it which returns WSAENOTCONN the first time and WSAENOTSOCK if I try again.
curl first calls connect() and waits for a successful connect to complete before it tries to send, if you're using a TCP-based client.
So my question is: am I missing something? Should I add something that checks if the connect is finished myself?
No, curl does that by itself. If you use the curl command line tool against this server you try with, I presume it works for you?
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