[undertow-dev] Setting/handling request timeouts

[Stuart Douglas]

This is an area that we are looking to improve. In particular I am 
looking into adding more options in this area, to give more control over 
when timeouts are applied.

For example I am thinking something like:

NO_REQUEST_TIMEOUT - How long the server should wait between requests
PARSE_TIMEOUT - the maximum amount of time that should be spent parsing 
a HTTP request
READ_TIMEOUT - When reading a request entity the maximum idle timeout

I'm not sure if this covers all the use cases though.

Stuart


Bill O'Neil wrote:
> I have been having trouble figuring out how to set request timeouts and
> how to handle them.
>
> I have been messing around with the following.
>
> Undertow server = Undertow.builder()
>      .addHttpListener(8080, "localhost")
>      .setSocketOption(UndertowOptions.IDLE_TIMEOUT, 1000)
>      .setSocketOption(Options.READ_TIMEOUT, 1000)
>      .setSocketOption(Options.WRITE_TIMEOUT, 1000)
>
> When setting a HttpHandler that sleeps this will return an empty reply
> from server.
>
> curl -v localhost:8080
> * Adding handle: conn: 0x7f81a900ee00
> * Adding handle: send: 0
> * Adding handle: recv: 0
> * Curl_addHandleToPipeline: length: 1
> * - Conn 0 (0x7f81a900ee00) send_pipe: 1, recv_pipe: 0
> * About to connect() to localhost port 8080 (#0)
> *   Trying ::1...
> *   Trying 127.0.0.1...
> * Connected to localhost (127.0.0.1) port 8080 (#0)
>  > GET / HTTP/1.1
>  > User-Agent: curl/7.30.0
>  > Host: localhost:8080
>  > Accept: */*
>  >
> * Empty reply from server
> * Connection #0 to host localhost left intact
> curl: (52) Empty reply from server
>
> 1. What is the proper way to handle time outs?
> 2. Is it possible to set different timeouts per HttpHandler?
>
> Thanks,
> Bill
>
> _______________________________________________
> undertow-dev mailing list
> undertow-dev at lists.jboss.org
> https://lists.jboss.org/mailman/listinfo/undertow-dev