@Override
public void channelActive(ChannelHandlerContext ctx) throws Exception {
channel = ctx.channel();
channels.add(channel);
attempts = 0;
ctx.fireChannelActive();
}
/** Issues an initial TLS handshake once connected when used in client-mode */
@Override
public void channelActive(final ChannelHandlerContext ctx) throws Exception {
if (!startTls && engine.getUseClientMode()) {
// Begin the initial handshake
handshake(null);
}
ctx.fireChannelActive();
}
@Override
public void channelActive(ChannelHandlerContext ctx) throws Exception {
if (log.isDebugEnabled()) {
log.debug("New server-side connection {}", ctx.channel());
}
stub.onConnection();
ctx.fireChannelActive();
}
@Override
public void channelActive(final ChannelHandlerContext ctx) throws Exception {
ctx.fireChannelActive();
request =
new NettyHttpChannel<>(
tcpStream, new DefaultHttpRequest(HttpVersion.HTTP_1_1, HttpMethod.GET, "/"));
request.keepAlive(true);
handler
.apply(request)
.subscribe(
new DefaultSubscriber<Void>() {
@Override
public void onSubscribe(final Subscription s) {
if (request.checkHeader()) {
writeFirst(ctx)
.addListener(
new ChannelFutureListener() {
@Override
public void operationComplete(ChannelFuture future) throws Exception {
if (future.isSuccess()) {
s.request(Long.MAX_VALUE);
} else {
log.error(
"Error processing initial headers. Closing the channel.",
future.cause());
s.cancel();
if (ctx.channel().isOpen()) {
ctx.channel().close();
}
}
}
});
} else {
s.request(Long.MAX_VALUE);
}
}
@Override
public void onError(Throwable t) {
log.error("Error processing connection. Closing the channel.", t);
if (ctx.channel().isOpen()) {
ctx.channel().close();
}
}
@Override
public void onComplete() {
writeLast(ctx);
}
});
}
static void pingBeforeActivate(
final AsyncCommand<?, ?, ?> cmd,
final SettableFuture<Boolean> initializedFuture,
final ChannelHandlerContext ctx,
final List<ChannelHandler> handlers)
throws Exception {
cmd.handle(
(o, throwable) -> {
if (throwable == null) {
initializedFuture.set(true);
ctx.fireChannelActive();
} else {
initializedFuture.setException(throwable);
}
return null;
});
ctx.channel().writeAndFlush(cmd);
}
/** Issues a SSL handshake once connected when used in client-mode */
@Override
public void channelActive(final ChannelHandlerContext ctx) throws Exception {
if (!startTls && engine.getUseClientMode()) {
// issue and handshake and add a listener to it which will fire an exception event if
// an exception was thrown while doing the handshake
handshake()
.addListener(
new GenericFutureListener<Future<Channel>>() {
@Override
public void operationComplete(Future<Channel> future) throws Exception {
if (!future.isSuccess()) {
logger.debug("Failed to complete handshake", future.cause());
ctx.close();
}
}
});
}
ctx.fireChannelActive();
}
/** Calls {@link #handshake()} once the {@link Channel} is connected */
@Override
public void channelActive(final ChannelHandlerContext ctx) throws Exception {
if (!startTls && engine.getUseClientMode()) {
// issue and handshake and add a listener to it which will fire an exception event if
// an exception was thrown while doing the handshake
handshake()
.addListener(
new ChannelFutureListener() {
@Override
public void operationComplete(ChannelFuture future) throws Exception {
if (!future.isSuccess()) {
ctx.pipeline().fireExceptionCaught(future.cause());
ctx.close();
}
}
});
}
ctx.fireChannelActive();
}
@Override
public void channelActive(ChannelHandlerContext ctx) throws Exception {
LOGGER.debug(logIdent(ctx, endpoint) + "Channel Active.");
remoteHostname = ctx.channel().remoteAddress().toString();
ctx.fireChannelActive();
}
@Override
public void channelActive(final ChannelHandlerContext ctx) throws Exception {
group.add(ctx.channel());
ctx.fireChannelActive();
}
@Override
public void sendNextLayerActive() {
context.fireChannelActive();
}