@Override
public void onDataFrame(DataFrame frame, ByteBuffer data) {
notifyIdle(idleListener, false);
try {
LOG.debug("Processing {}, {} data bytes", frame, data.remaining());
if (goAwaySent.get()) {
LOG.debug("Skipped processing of {}", frame);
return;
}
int streamId = frame.getStreamId();
IStream stream = streams.get(streamId);
if (stream == null) {
RstInfo rstInfo = new RstInfo(streamId, StreamStatus.INVALID_STREAM);
LOG.debug("Unknown stream {}", rstInfo);
rst(rstInfo, new Callback.Adapter());
} else {
processData(stream, frame, data);
}
} finally {
notifyIdle(idleListener, true);
}
}
@Override
public void onControlFrame(ControlFrame frame) {
notifyIdle(idleListener, false);
try {
LOG.debug("Processing {}", frame);
if (goAwaySent.get()) {
LOG.debug("Skipped processing of {}", frame);
return;
}
switch (frame.getType()) {
case SYN_STREAM:
{
onSyn((SynStreamFrame) frame);
break;
}
case SYN_REPLY:
{
onReply((SynReplyFrame) frame);
break;
}
case RST_STREAM:
{
onRst((RstStreamFrame) frame);
break;
}
case SETTINGS:
{
onSettings((SettingsFrame) frame);
break;
}
case NOOP:
{
// Just ignore it
break;
}
case PING:
{
onPing((PingFrame) frame);
break;
}
case GO_AWAY:
{
onGoAway((GoAwayFrame) frame);
break;
}
case HEADERS:
{
onHeaders((HeadersFrame) frame);
break;
}
case WINDOW_UPDATE:
{
onWindowUpdate((WindowUpdateFrame) frame);
break;
}
case CREDENTIAL:
{
onCredential((CredentialFrame) frame);
break;
}
default:
{
throw new IllegalStateException();
}
}
} finally {
notifyIdle(idleListener, true);
}
}