@Override
protected void doFlushMessageBuffer(Queue<Object> buf) throws Exception {
if (state < 2) {
throw new NotYetConnectedException();
}
if (state > 2) {
throw new ClosedChannelException();
}
final LocalChannel peer = this.peer;
assert peer != null;
Queue<Object> out = peer.pipeline().inboundMessageBuffer();
for (; ; ) {
Object msg = buf.poll();
if (msg == null) {
break;
}
out.add(msg);
}
peer.eventLoop()
.execute(
new Runnable() {
@Override
public void run() {
peer.pipeline().fireInboundBufferUpdated();
}
});
}
@Override
protected void doWrite(ChannelOutboundBuffer in) throws Exception {
switch (state) {
case OPEN:
case BOUND:
throw new NotYetConnectedException();
case CLOSED:
throw new ClosedChannelException();
}
final LocalChannel peer = this.peer;
final ChannelPipeline peerPipeline = peer.pipeline();
final EventLoop peerLoop = peer.eventLoop();
if (peerLoop == eventLoop()) {
for (; ; ) {
Object msg = in.current();
if (msg == null) {
break;
}
peer.inboundBuffer.add(msg);
ReferenceCountUtil.retain(msg);
in.remove();
}
finishPeerRead(peer, peerPipeline);
} else {
// Use a copy because the original msgs will be recycled by AbstractChannel.
final Object[] msgsCopy = new Object[in.size()];
for (int i = 0; i < msgsCopy.length; i++) {
msgsCopy[i] = ReferenceCountUtil.retain(in.current());
in.remove();
}
peerLoop.execute(
new Runnable() {
@Override
public void run() {
Collections.addAll(peer.inboundBuffer, msgsCopy);
finishPeerRead(peer, peerPipeline);
}
});
}
}