How to use

NettyWebSocket

in

org.atmosphere.nettosphere

/**
 * {@inheritDoc}
 */
@Override
public WebSocket write(byte[] data, int offset, int length) throws IOException {
  _write(data, offset, length);
  return this;
}

  @Override
  public void operationComplete(ChannelFuture future) throws Exception {
    if (!future.isSuccess()) {
      future.channel().close();
    } else {
      websocketChannels.add(ctx.channel());
      ctx.channel().attr(ATTACHMENT).set(webSocket);
      if (config.noInternalAlloc()) {
        webSocket.resource(proxiedResource);
      }
      AtmosphereResponse response = config.noInternalAlloc() ? proxiedResponse :
          AtmosphereResponseImpl.newInstance(framework.getAtmosphereConfig(), atmosphereRequest, webSocket);
      webSocketProcessor.open(webSocket, atmosphereRequest, response);
      if (webSocketTimeout > 0) {
        webSocket.closeFuture(suspendTimer.scheduleAtFixedRate(() -> {
          if (webSocket.lastWriteTimeStampInMilliseconds() != 0 && (System.currentTimeMillis() - webSocket.lastWriteTimeStampInMilliseconds() > webSocketTimeout)) {
            logger.debug("Timing out {}", webSocket);
            webSocket.close();
          }
        }, webSocketTimeout, webSocketTimeout, TimeUnit.MILLISECONDS));
      }
    }
  }
});

@Override
public void channelInactive(ChannelHandlerContext ctx) throws Exception {
  super.channelInactive(ctx);
  Object o = ctx.attr(ATTACHMENT).get();
  if (o == null) return;
  if (WebSocket.class.isAssignableFrom(o.getClass())) {
    NettyWebSocket webSocket = NettyWebSocket.class.cast(o);
    logger.trace("Closing {}", webSocket.uuid());
    try {
      if (webSocket.closeFuture() != null) {
        webSocket.closeFuture().cancel(true);
      }
      webSocketProcessor.close(webSocket, 1005);
    } catch (Exception ex) {
      logger.error("{}", webSocket, ex);
    }
  } else if (State.class.isAssignableFrom(o.getClass())) {
    logger.trace("State {}", o);
    State s = State.class.cast(o);
    if (s.action.type() == Action.TYPE.SUSPEND) {
      asynchronousProcessor.endRequest(s.resource(), true);
    }
  } else {
    logger.warn("Invalid state {} and Channel {}", o, ctx.channel());
  }
}

  wsFactory.sendUnsupportedVersionResponse(ctx.channel());
} else {
  final NettyWebSocket webSocket = new NettyWebSocket(ctx.channel(), framework.getAtmosphereConfig(), config.noInternalAlloc(), config.binaryWrite());
  final AtmosphereRequest atmosphereRequest = createAtmosphereRequest(ctx, request, EMPTY);

  @Override
  public void operationComplete(ChannelFuture future) throws Exception {
    if (!future.isSuccess()) {
      future.channel().close();
    } else {
      websocketChannels.add(ctx.channel());
      ctx.channel().attr(ATTACHMENT).set(webSocket);
      if (config.noInternalAlloc()) {
        webSocket.resource(proxiedResource);
      }
      AtmosphereResponse response = config.noInternalAlloc() ? proxiedResponse :
          AtmosphereResponseImpl.newInstance(framework.getAtmosphereConfig(), atmosphereRequest, webSocket);
      webSocketProcessor.open(webSocket, atmosphereRequest, response);
      if (webSocketTimeout > 0) {
        webSocket.closeFuture(suspendTimer.scheduleAtFixedRate(() -> {
          if (webSocket.lastWriteTimeStampInMilliseconds() != 0 && (System.currentTimeMillis() - webSocket.lastWriteTimeStampInMilliseconds() > webSocketTimeout)) {
            logger.debug("Timing out {}", webSocket);
            webSocket.close();
          }
        }, webSocketTimeout, webSocketTimeout, TimeUnit.MILLISECONDS));
      }
    }
  }
});

@Override
public void channelInactive(ChannelHandlerContext ctx) throws Exception {
  super.channelInactive(ctx);
  Object o = ctx.attr(ATTACHMENT).get();
  if (o == null) return;
  if (WebSocket.class.isAssignableFrom(o.getClass())) {
    NettyWebSocket webSocket = NettyWebSocket.class.cast(o);
    logger.trace("Closing {}", webSocket.uuid());
    try {
      if (webSocket.closeFuture() != null) {
        webSocket.closeFuture().cancel(true);
      }
      webSocketProcessor.close(webSocket, 1005);
    } catch (Exception ex) {
      logger.error("{}", webSocket, ex);
    }
  } else if (State.class.isAssignableFrom(o.getClass())) {
    logger.trace("State {}", o);
    State s = State.class.cast(o);
    if (s.action.type() == Action.TYPE.SUSPEND) {
      asynchronousProcessor.endRequest(s.resource(), true);
    }
  } else {
    logger.warn("Invalid state {} and Channel {}", o, ctx.channel());
  }
}

  wsFactory.sendUnsupportedVersionResponse(ctx.channel());
} else {
  final NettyWebSocket webSocket = new NettyWebSocket(ctx.channel(), framework.getAtmosphereConfig(), config.noInternalAlloc(), config.binaryWrite());
  final AtmosphereRequest atmosphereRequest = createAtmosphereRequest(ctx, request, EMPTY);

public WebSocket write(byte[] data) throws IOException {
  _write(data, 0, data.length);
  return this;
}

/**
 * {@inheritDoc}
 */
@Override
public WebSocket write(byte[] data, int offset, int length) throws IOException {
  _write(data, offset, length);
  return this;
}

public WebSocket write(byte[] data) throws IOException {
  _write(data, 0, data.length);
  return this;
}