Hello,
I've been streaming data using a ReadableRepresentation sourced from a nio Pipe
with the sink attached to a writer thread, but couldn't get the sink end of the
pipe to close upon a client's disconnect.
ReadableRepresentation seems to set its reference to the ReadableByteChannel to
null in getChannel() so the entity's release in the finally block in
HttpServerCall's sendResponse never closes the channel (which would be needed
to trigger an IOException when writing to the Pipe's sink so I could detect a
disconnect).
Is this intended behaviour or would it be possible to not null the reference so
the channel would close?
Thanks,
Janne Husberg.
Patched ReadableRepresentation.java (1.2M1/SVN r4163):
@Override
public ReadableByteChannel getChannel() throws IOException {
final ReadableByteChannel result = this.channel;
// this.channel = null;
setAvailable(false);
return result;
}
/**
* Closes and releases the readable channel.
*/
@Override
public void release() {
if (this.channel != null) {
try {
this.channel.close();
} catch (IOException e) {
Context.getCurrentLogger().log(Level.WARNING,
"Error while releasing the representation.", e);
}
this.channel = null;
}
super.release();
}
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