private void handleAcceptedSocket(ChannelEvent e) {
if (e instanceof ChannelStateEvent) {
ChannelStateEvent event = (ChannelStateEvent) e;
SctpChannelImpl channel = (SctpChannelImpl) event.getChannel();
ChannelFuture future = event.getFuture();
ChannelState state = event.getState();
Object value = event.getValue();
switch (state) {
case OPEN:
if (Boolean.FALSE.equals(value)) {
channel.worker.close(channel, future);
}
break;
case BOUND:
case CONNECTED:
if (value == null) {
channel.worker.close(channel, future);
}
break;
case INTEREST_OPS:
channel.worker.setInterestOps(channel, future, (Integer) value);
break;
}
} else if (e instanceof MessageEvent) {
MessageEvent event = (MessageEvent) e;
SctpChannelImpl channel = (SctpChannelImpl) event.getChannel();
boolean offered = channel.writeBuffer.offer(event);
assert offered;
channel.worker.writeFromUserCode(channel);
}
}
@Override
public void eventSunk(ChannelPipeline pipeline, ChannelEvent e) throws Exception {
if (e instanceof ChannelStateEvent) {
ChannelStateEvent event = (ChannelStateEvent) e;
NioClientSocketChannel channel = (NioClientSocketChannel) event.getChannel();
ChannelFuture future = event.getFuture();
ChannelState state = event.getState();
Object value = event.getValue();
switch (state) {
case OPEN:
if (Boolean.FALSE.equals(value)) {
channel.getWorker().close(channel, future);
}
break;
case BOUND:
if (value != null) {
bind(channel, future, (SocketAddress) value);
} else {
channel.getWorker().close(channel, future);
}
break;
case CONNECTED:
if (value != null) {
connect(channel, future, (SocketAddress) value);
} else {
channel.getWorker().close(channel, future);
}
break;
case INTEREST_OPS:
channel.getWorker().setInterestOps(channel, future, ((Integer) value).intValue());
break;
}
} else if (e instanceof MessageEvent) {
MessageEvent event = (MessageEvent) e;
NioSocketChannel channel = (NioSocketChannel) event.getChannel();
boolean offered = channel.writeBufferQueue.offer(event);
assert offered;
channel.getWorker().writeFromUserCode(channel);
}
}
@Override
public void messageReceived(ChannelHandlerContext ctx, MessageEvent e) {
// Send back the received message to the remote peer.
transferredBytes.addAndGet(((ChannelBuffer) e.getMessage()).readableBytes());
e.getChannel().write(e.getMessage());
}