Re: [Webware-discuss] detecting browser cancel

[John R. <jt...@zl...>]

> If you're sending a large or slow document, is there any way to detect
> that the browser on the other side has aborted the download
> prematurely, as soon as it happens?  I.e. you're streaming a 1.7
> zillobyte file, user hits escape after 10 bytes, can you abort the
> send to save on resources?

It's possible to detect this condition in
ThreadedAppServer.TASASStreamOut.flush
-- EPIPE is thrown by the socket.send.  It's currently caught and
ignored.  Could this information be returned, or stored in
HTTPResponse state, or something?