WebSockets (Undertow 2.0.30.Final API)

java.lang.Object
- io.undertow.websockets.core.WebSockets

```
public class WebSockets
extends Object
```
Author:

Stuart Douglas

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method and Description
`static ByteBuffer`	`mergeBuffers(ByteBuffer... payload)`
`static <T> void`	`sendBinary(ByteBuffer[] data, WebSocketChannel wsChannel, WebSocketCallback<T> callback, T context)` Sends a complete binary message, invoking the callback when complete
`static <T> void`	`sendBinary(ByteBuffer[] data, WebSocketChannel wsChannel, WebSocketCallback<T> callback, T context, long timeoutmillis)` Sends a complete binary message, invoking the callback when complete
`static void`	`sendBinary(ByteBuffer[] data, WebSocketChannel wsChannel, WebSocketCallback<Void> callback)` Sends a complete binary message, invoking the callback when complete
`static void`	`sendBinary(ByteBuffer[] data, WebSocketChannel wsChannel, WebSocketCallback<Void> callback, long timeoutmillis)` Sends a complete binary message, invoking the callback when complete
`static <T> void`	`sendBinary(ByteBuffer data, WebSocketChannel wsChannel, WebSocketCallback<T> callback, T context)` Sends a complete binary message, invoking the callback when complete
`static <T> void`	`sendBinary(ByteBuffer data, WebSocketChannel wsChannel, WebSocketCallback<T> callback, T context, long timeoutmillis)` Sends a complete binary message, invoking the callback when complete
`static void`	`sendBinary(ByteBuffer data, WebSocketChannel wsChannel, WebSocketCallback<Void> callback)` Sends a complete binary message, invoking the callback when complete
`static void`	`sendBinary(ByteBuffer data, WebSocketChannel wsChannel, WebSocketCallback<Void> callback, long timeoutmillis)` Sends a complete binary message, invoking the callback when complete
`static <T> void`	`sendBinary(PooledByteBuffer pooledData, WebSocketChannel wsChannel, WebSocketCallback<T> callback, T context)` Sends a complete binary message, invoking the callback when complete Automatically frees the pooled byte buffer when done.
`static <T> void`	`sendBinary(PooledByteBuffer pooledData, WebSocketChannel wsChannel, WebSocketCallback<T> callback, T context, long timeoutmillis)` Sends a complete binary message, invoking the callback when complete Automatically frees the pooled byte buffer when done.
`static void`	`sendBinary(PooledByteBuffer pooledData, WebSocketChannel wsChannel, WebSocketCallback<Void> callback)` Sends a complete binary message, invoking the callback when complete Automatically frees the pooled byte buffer when done.
`static void`	`sendBinary(PooledByteBuffer pooledData, WebSocketChannel wsChannel, WebSocketCallback<Void> callback, long timeoutmillis)` Sends a complete binary message, invoking the callback when complete Automatically frees the pooled byte buffer when done.
`static void`	`sendBinaryBlocking(ByteBuffer[] data, WebSocketChannel wsChannel)` Sends a complete binary message using blocking IO
`static void`	`sendBinaryBlocking(ByteBuffer data, WebSocketChannel wsChannel)` Sends a complete binary message using blocking IO
`static void`	`sendBinaryBlocking(PooledByteBuffer pooledData, WebSocketChannel wsChannel)` Sends a complete binary message using blocking IO Automatically frees the pooled byte buffer when done.
`static <T> void`	`sendClose(ByteBuffer[] data, WebSocketChannel wsChannel, WebSocketCallback<T> callback, T context)` Sends a complete close message, invoking the callback when complete
`static void`	`sendClose(ByteBuffer[] data, WebSocketChannel wsChannel, WebSocketCallback<Void> callback)` Sends a complete close message, invoking the callback when complete
`static <T> void`	`sendClose(ByteBuffer data, WebSocketChannel wsChannel, WebSocketCallback<T> callback, T context)` Sends a complete close message, invoking the callback when complete
`static void`	`sendClose(ByteBuffer data, WebSocketChannel wsChannel, WebSocketCallback<Void> callback)` Sends a complete close message, invoking the callback when complete
`static <T> void`	`sendClose(CloseMessage closeMessage, WebSocketChannel wsChannel, WebSocketCallback<T> callback, T context)` Sends a complete close message, invoking the callback when complete
`static void`	`sendClose(CloseMessage closeMessage, WebSocketChannel wsChannel, WebSocketCallback<Void> callback)` Sends a complete close message, invoking the callback when complete
`static <T> void`	`sendClose(int code, String reason, WebSocketChannel wsChannel, WebSocketCallback<T> callback, T context)` Sends a complete close message, invoking the callback when complete
`static void`	`sendClose(int code, String reason, WebSocketChannel wsChannel, WebSocketCallback<Void> callback)` Sends a complete close message, invoking the callback when complete
`static void`	`sendCloseBlocking(ByteBuffer[] data, WebSocketChannel wsChannel)` Sends a complete close message, invoking the callback when complete
`static void`	`sendCloseBlocking(ByteBuffer data, WebSocketChannel wsChannel)` Sends a complete close message, invoking the callback when complete
`static void`	`sendCloseBlocking(CloseMessage closeMessage, WebSocketChannel wsChannel)` Sends a complete close message, invoking the callback when complete
`static void`	`sendCloseBlocking(int code, String reason, WebSocketChannel wsChannel)` Sends a complete close message, invoking the callback when complete
`static <T> void`	`sendPing(ByteBuffer[] data, WebSocketChannel wsChannel, WebSocketCallback<T> callback, T context)` Sends a complete ping message, invoking the callback when complete
`static <T> void`	`sendPing(ByteBuffer[] data, WebSocketChannel wsChannel, WebSocketCallback<T> callback, T context, long timeoutmillis)` Sends a complete ping message, invoking the callback when complete
`static void`	`sendPing(ByteBuffer[] data, WebSocketChannel wsChannel, WebSocketCallback<Void> callback)` Sends a complete ping message, invoking the callback when complete
`static void`	`sendPing(ByteBuffer[] data, WebSocketChannel wsChannel, WebSocketCallback<Void> callback, long timeoutmillis)` Sends a complete ping message, invoking the callback when complete
`static <T> void`	`sendPing(ByteBuffer data, WebSocketChannel wsChannel, WebSocketCallback<T> callback, T context)` Sends a complete ping message, invoking the callback when complete
`static <T> void`	`sendPing(ByteBuffer data, WebSocketChannel wsChannel, WebSocketCallback<T> callback, T context, long timeoutmillis)` Sends a complete ping message, invoking the callback when complete
`static void`	`sendPing(ByteBuffer data, WebSocketChannel wsChannel, WebSocketCallback<Void> callback)` Sends a complete ping message, invoking the callback when complete
`static void`	`sendPing(ByteBuffer data, WebSocketChannel wsChannel, WebSocketCallback<Void> callback, long timeoutmillis)` Sends a complete ping message, invoking the callback when complete
`static <T> void`	`sendPing(PooledByteBuffer pooledData, WebSocketChannel wsChannel, WebSocketCallback<T> callback, T context)` Sends a complete ping message, invoking the callback when complete Automatically frees the pooled byte buffer when done.
`static <T> void`	`sendPing(PooledByteBuffer pooledData, WebSocketChannel wsChannel, WebSocketCallback<T> callback, T context, long timeoutmillis)` Sends a complete ping message, invoking the callback when complete Automatically frees the pooled byte buffer when done.
`static void`	`sendPing(PooledByteBuffer pooledData, WebSocketChannel wsChannel, WebSocketCallback<Void> callback)` Sends a complete ping message, invoking the callback when complete Automatically frees the pooled byte buffer when done.
`static void`	`sendPing(PooledByteBuffer pooledData, WebSocketChannel wsChannel, WebSocketCallback<Void> callback, long timeoutmillis)` Sends a complete ping message, invoking the callback when complete Automatically frees the pooled byte buffer when done.
`static void`	`sendPingBlocking(ByteBuffer[] data, WebSocketChannel wsChannel)` Sends a complete ping message using blocking IO
`static void`	`sendPingBlocking(ByteBuffer data, WebSocketChannel wsChannel)` Sends a complete ping message using blocking IO
`static void`	`sendPingBlocking(PooledByteBuffer pooledData, WebSocketChannel wsChannel)` Sends a complete ping message using blocking IO Automatically frees the pooled byte buffer when done.
`static <T> void`	`sendPong(ByteBuffer[] data, WebSocketChannel wsChannel, WebSocketCallback<T> callback, T context)` Sends a complete pong message, invoking the callback when complete
`static <T> void`	`sendPong(ByteBuffer[] data, WebSocketChannel wsChannel, WebSocketCallback<T> callback, T context, long timeoutmillis)` Sends a complete pong message, invoking the callback when complete
`static void`	`sendPong(ByteBuffer[] data, WebSocketChannel wsChannel, WebSocketCallback<Void> callback)` Sends a complete pong message, invoking the callback when complete
`static void`	`sendPong(ByteBuffer[] data, WebSocketChannel wsChannel, WebSocketCallback<Void> callback, long timeoutmillis)` Sends a complete pong message, invoking the callback when complete
`static <T> void`	`sendPong(ByteBuffer data, WebSocketChannel wsChannel, WebSocketCallback<T> callback, T context)` Sends a complete pong message, invoking the callback when complete
`static <T> void`	`sendPong(ByteBuffer data, WebSocketChannel wsChannel, WebSocketCallback<T> callback, T context, long timeoutmillis)` Sends a complete pong message, invoking the callback when complete
`static void`	`sendPong(ByteBuffer data, WebSocketChannel wsChannel, WebSocketCallback<Void> callback)` Sends a complete pong message, invoking the callback when complete
`static void`	`sendPong(ByteBuffer data, WebSocketChannel wsChannel, WebSocketCallback<Void> callback, long timeoutmillis)` Sends a complete pong message, invoking the callback when complete
`static <T> void`	`sendPong(PooledByteBuffer pooledData, WebSocketChannel wsChannel, WebSocketCallback<T> callback, T context)` Sends a complete pong message, invoking the callback when complete Automatically frees the pooled byte buffer when done.
`static <T> void`	`sendPong(PooledByteBuffer pooledData, WebSocketChannel wsChannel, WebSocketCallback<T> callback, T context, long timeoutmillis)` Sends a complete pong message, invoking the callback when complete Automatically frees the pooled byte buffer when done.
`static void`	`sendPong(PooledByteBuffer pooledData, WebSocketChannel wsChannel, WebSocketCallback<Void> callback)` Sends a complete pong message, invoking the callback when complete Automatically frees the pooled byte buffer when done.
`static void`	`sendPong(PooledByteBuffer pooledData, WebSocketChannel wsChannel, WebSocketCallback<Void> callback, long timeoutmillis)` Sends a complete pong message, invoking the callback when complete Automatically frees the pooled byte buffer when done.
`static void`	`sendPongBlocking(ByteBuffer[] data, WebSocketChannel wsChannel)` Sends a complete pong message using blocking IO
`static void`	`sendPongBlocking(ByteBuffer data, WebSocketChannel wsChannel)` Sends a complete pong message using blocking IO
`static void`	`sendPongBlocking(PooledByteBuffer pooledData, WebSocketChannel wsChannel)` Sends a complete pong message using blocking IO Automatically frees the pooled byte buffer when done.
`static <T> void`	`sendText(ByteBuffer message, WebSocketChannel wsChannel, WebSocketCallback<T> callback, T context)` Sends a complete text message, invoking the callback when complete
`static <T> void`	`sendText(ByteBuffer message, WebSocketChannel wsChannel, WebSocketCallback<T> callback, T context, long timeoutmillis)` Sends a complete text message, invoking the callback when complete
`static void`	`sendText(ByteBuffer message, WebSocketChannel wsChannel, WebSocketCallback<Void> callback)` Sends a complete text message, invoking the callback when complete
`static void`	`sendText(ByteBuffer message, WebSocketChannel wsChannel, WebSocketCallback<Void> callback, long timeoutmillis)` Sends a complete text message, invoking the callback when complete
`static <T> void`	`sendText(PooledByteBuffer pooledData, WebSocketChannel wsChannel, WebSocketCallback<T> callback, T context)` Sends a complete text message, invoking the callback when complete Automatically frees the pooled byte buffer when done.
`static <T> void`	`sendText(PooledByteBuffer pooledData, WebSocketChannel wsChannel, WebSocketCallback<T> callback, T context, long timeoutmillis)` Sends a complete text message, invoking the callback when complete Automatically frees the pooled byte buffer when done.
`static void`	`sendText(PooledByteBuffer pooledData, WebSocketChannel wsChannel, WebSocketCallback<Void> callback)` Sends a complete text message, invoking the callback when complete Automatically frees the pooled byte buffer when done.
`static void`	`sendText(PooledByteBuffer pooledData, WebSocketChannel wsChannel, WebSocketCallback<Void> callback, long timeoutmillis)` Sends a complete text message, invoking the callback when complete Automatically frees the pooled byte buffer when done.
`static <T> void`	`sendText(String message, WebSocketChannel wsChannel, WebSocketCallback<T> callback, T context)` Sends a complete text message, invoking the callback when complete
`static <T> void`	`sendText(String message, WebSocketChannel wsChannel, WebSocketCallback<T> callback, T context, long timeoutmillis)` Sends a complete text message, invoking the callback when complete
`static void`	`sendText(String message, WebSocketChannel wsChannel, WebSocketCallback<Void> callback)` Sends a complete text message, invoking the callback when complete
`static void`	`sendText(String message, WebSocketChannel wsChannel, WebSocketCallback<Void> callback, long timeoutmillis)` Sends a complete text message, invoking the callback when complete
`static void`	`sendTextBlocking(ByteBuffer message, WebSocketChannel wsChannel)` Sends a complete text message, invoking the callback when complete
`static void`	`sendTextBlocking(PooledByteBuffer pooledData, WebSocketChannel wsChannel)` Sends a complete text message, invoking the callback when complete Automatically frees the pooled byte buffer when done.
`static void`	`sendTextBlocking(String message, WebSocketChannel wsChannel)` Sends a complete text message, invoking the callback when complete

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

sendText

public static void sendText(String message,
                            WebSocketChannel wsChannel,
                            WebSocketCallback<Void> callback)

Sends a complete text message, invoking the callback when complete

Parameters:: message - The text to send; wsChannel - The web socket channel; callback - The callback to invoke on completion

sendText

public static <T> void sendText(String message,
                                WebSocketChannel wsChannel,
                                WebSocketCallback<T> callback,
                                T context)

Sends a complete text message, invoking the callback when complete

Parameters:: message - The text to send; wsChannel - The web socket channel; callback - The callback to invoke on completion; context - The context object that will be passed to the callback on completion

sendText

public static void sendText(String message,
                            WebSocketChannel wsChannel,
                            WebSocketCallback<Void> callback,
                            long timeoutmillis)

Sends a complete text message, invoking the callback when complete

Parameters:: message - The text to send; wsChannel - The web socket channel; callback - The callback to invoke on completion; timeoutmillis - the timeout in milliseconds

sendText

public static <T> void sendText(String message,
                                WebSocketChannel wsChannel,
                                WebSocketCallback<T> callback,
                                T context,
                                long timeoutmillis)

Sends a complete text message, invoking the callback when complete

Parameters:: message - The text to send; wsChannel - The web socket channel; callback - The callback to invoke on completion; context - The context object that will be passed to the callback on completion; timeoutmillis - the timeout in milliseconds

sendText

public static void sendText(ByteBuffer message,
                            WebSocketChannel wsChannel,
                            WebSocketCallback<Void> callback)

Sends a complete text message, invoking the callback when complete

Parameters:: message - The text to send; wsChannel - The web socket channel; callback - The callback to invoke on completion

sendText

public static <T> void sendText(ByteBuffer message,
                                WebSocketChannel wsChannel,
                                WebSocketCallback<T> callback,
                                T context)

Sends a complete text message, invoking the callback when complete

Parameters:: message - The text to send; wsChannel - The web socket channel; callback - The callback to invoke on completion; context - The context object that will be passed to the callback on completion

sendText

public static void sendText(ByteBuffer message,
                            WebSocketChannel wsChannel,
                            WebSocketCallback<Void> callback,
                            long timeoutmillis)

Sends a complete text message, invoking the callback when complete

Parameters:: message - The text to send; wsChannel - The web socket channel; callback - The callback to invoke on completion; timeoutmillis - the timeout in milliseconds

sendText

public static <T> void sendText(ByteBuffer message,
                                WebSocketChannel wsChannel,
                                WebSocketCallback<T> callback,
                                T context,
                                long timeoutmillis)

Sends a complete text message, invoking the callback when complete

Parameters:: message - The text to send; wsChannel - The web socket channel; callback - The callback to invoke on completion; context - The context object that will be passed to the callback on completion; timeoutmillis - the timeout in milliseconds

sendText
```
public static void sendText(PooledByteBuffer pooledData,
                            WebSocketChannel wsChannel,
                            WebSocketCallback<Void> callback)
```
Sends a complete text message, invoking the callback when complete Automatically frees the pooled byte buffer when done.

Parameters:

pooledData - The data to send, it will be freed when done

wsChannel - The web socket channel

callback - The callback to invoke on completion

sendText
```
public static <T> void sendText(PooledByteBuffer pooledData,
                                WebSocketChannel wsChannel,
                                WebSocketCallback<T> callback,
                                T context)
```
Sends a complete text message, invoking the callback when complete Automatically frees the pooled byte buffer when done.

Parameters:

pooledData - The data to send, it will be freed when done

wsChannel - The web socket channel

callback - The callback to invoke on completion

context - The context object that will be passed to the callback on completion

sendText
```
public static void sendText(PooledByteBuffer pooledData,
                            WebSocketChannel wsChannel,
                            WebSocketCallback<Void> callback,
                            long timeoutmillis)
```
Sends a complete text message, invoking the callback when complete Automatically frees the pooled byte buffer when done.

Parameters:

pooledData - The data to send, it will be freed when done

wsChannel - The web socket channel

callback - The callback to invoke on completion

timeoutmillis - the timeout in milliseconds

sendText
```
public static <T> void sendText(PooledByteBuffer pooledData,
                                WebSocketChannel wsChannel,
                                WebSocketCallback<T> callback,
                                T context,
                                long timeoutmillis)
```
Sends a complete text message, invoking the callback when complete Automatically frees the pooled byte buffer when done.

Parameters:

pooledData - The data to send, it will be freed when done

wsChannel - The web socket channel

callback - The callback to invoke on completion

context - The context object that will be passed to the callback on completion

timeoutmillis - the timeout in milliseconds

sendTextBlocking

public static void sendTextBlocking(String message,
                                    WebSocketChannel wsChannel)
                             throws IOException

Sends a complete text message, invoking the callback when complete

Parameters:: message - The text to send; wsChannel - The web socket channel
Throws:: IOException

sendTextBlocking

public static void sendTextBlocking(ByteBuffer message,
                                    WebSocketChannel wsChannel)
                             throws IOException

Sends a complete text message, invoking the callback when complete

Parameters:: message - The text to send; wsChannel - The web socket channel
Throws:: IOException

sendTextBlocking
```
public static void sendTextBlocking(PooledByteBuffer pooledData,
                                    WebSocketChannel wsChannel)
                             throws IOException
```
Sends a complete text message, invoking the callback when complete Automatically frees the pooled byte buffer when done.

Parameters:

pooledData - The data to send, it will be freed when done

wsChannel - The web socket channel

Throws:

IOException

sendPing

public static void sendPing(ByteBuffer data,
                            WebSocketChannel wsChannel,
                            WebSocketCallback<Void> callback)

Sends a complete ping message, invoking the callback when complete

Parameters:: data - The data to send; wsChannel - The web socket channel; callback - The callback to invoke on completion

sendPing

public static <T> void sendPing(ByteBuffer data,
                                WebSocketChannel wsChannel,
                                WebSocketCallback<T> callback,
                                T context)

Sends a complete ping message, invoking the callback when complete

Parameters:: data - The data to send; wsChannel - The web socket channel; callback - The callback to invoke on completion; context - The context object that will be passed to the callback on completion

sendPing

public static void sendPing(ByteBuffer data,
                            WebSocketChannel wsChannel,
                            WebSocketCallback<Void> callback,
                            long timeoutmillis)

Sends a complete ping message, invoking the callback when complete

Parameters:: data - The data to send; wsChannel - The web socket channel; callback - The callback to invoke on completion; timeoutmillis - the timeout in milliseconds

sendPing

public static <T> void sendPing(ByteBuffer data,
                                WebSocketChannel wsChannel,
                                WebSocketCallback<T> callback,
                                T context,
                                long timeoutmillis)

Sends a complete ping message, invoking the callback when complete

Parameters:: data - The data to send; wsChannel - The web socket channel; callback - The callback to invoke on completion; context - The context object that will be passed to the callback on completion; timeoutmillis - the timeout in milliseconds

sendPing

public static void sendPing(ByteBuffer[] data,
                            WebSocketChannel wsChannel,
                            WebSocketCallback<Void> callback)

Sends a complete ping message, invoking the callback when complete

Parameters:: data - The data to send; wsChannel - The web socket channel; callback - The callback to invoke on completion

sendPing

public static <T> void sendPing(ByteBuffer[] data,
                                WebSocketChannel wsChannel,
                                WebSocketCallback<T> callback,
                                T context)

Sends a complete ping message, invoking the callback when complete

Parameters:: data - The data to send; wsChannel - The web socket channel; callback - The callback to invoke on completion; context - The context object that will be passed to the callback on completion

sendPing

public static void sendPing(ByteBuffer[] data,
                            WebSocketChannel wsChannel,
                            WebSocketCallback<Void> callback,
                            long timeoutmillis)

Sends a complete ping message, invoking the callback when complete

Parameters:: data - The data to send; wsChannel - The web socket channel; callback - The callback to invoke on completion; timeoutmillis - the timeout in milliseconds

sendPing

public static <T> void sendPing(ByteBuffer[] data,
                                WebSocketChannel wsChannel,
                                WebSocketCallback<T> callback,
                                T context,
                                long timeoutmillis)

Sends a complete ping message, invoking the callback when complete

Parameters:: data - The data to send; wsChannel - The web socket channel; callback - The callback to invoke on completion; context - The context object that will be passed to the callback on completion; timeoutmillis - the timeout in milliseconds

sendPing
```
public static void sendPing(PooledByteBuffer pooledData,
                            WebSocketChannel wsChannel,
                            WebSocketCallback<Void> callback)
```
Sends a complete ping message, invoking the callback when complete Automatically frees the pooled byte buffer when done.

Parameters:

pooledData - The data to send, it will be freed when done

wsChannel - The web socket channel

callback - The callback to invoke on completion

sendPing
```
public static <T> void sendPing(PooledByteBuffer pooledData,
                                WebSocketChannel wsChannel,
                                WebSocketCallback<T> callback,
                                T context)
```
Sends a complete ping message, invoking the callback when complete Automatically frees the pooled byte buffer when done.

Parameters:

pooledData - The data to send, it will be freed when done

wsChannel - The web socket channel

callback - The callback to invoke on completion

context - The context object that will be passed to the callback on completion

sendPing
```
public static void sendPing(PooledByteBuffer pooledData,
                            WebSocketChannel wsChannel,
                            WebSocketCallback<Void> callback,
                            long timeoutmillis)
```
Sends a complete ping message, invoking the callback when complete Automatically frees the pooled byte buffer when done.

Parameters:

pooledData - The data to send, it will be freed when done

wsChannel - The web socket channel

callback - The callback to invoke on completion

timeoutmillis - the timeout in milliseconds

sendPing
```
public static <T> void sendPing(PooledByteBuffer pooledData,
                                WebSocketChannel wsChannel,
                                WebSocketCallback<T> callback,
                                T context,
                                long timeoutmillis)
```
Sends a complete ping message, invoking the callback when complete Automatically frees the pooled byte buffer when done.

Parameters:

pooledData - The data to send, it will be freed when done

wsChannel - The web socket channel

callback - The callback to invoke on completion

context - The context object that will be passed to the callback on completion

timeoutmillis - the timeout in milliseconds

sendPingBlocking

public static void sendPingBlocking(ByteBuffer data,
                                    WebSocketChannel wsChannel)
                             throws IOException

Sends a complete ping message using blocking IO

Parameters:: data - The data to send; wsChannel - The web socket channel
Throws:: IOException

sendPingBlocking

public static void sendPingBlocking(ByteBuffer[] data,
                                    WebSocketChannel wsChannel)
                             throws IOException

Sends a complete ping message using blocking IO

Parameters:: data - The data to send; wsChannel - The web socket channel
Throws:: IOException

sendPingBlocking
```
public static void sendPingBlocking(PooledByteBuffer pooledData,
                                    WebSocketChannel wsChannel)
                             throws IOException
```
Sends a complete ping message using blocking IO Automatically frees the pooled byte buffer when done.

Parameters:

pooledData - The data to send, it will be freed when done

wsChannel - The web socket channel

Throws:

IOException

sendPong

public static void sendPong(ByteBuffer data,
                            WebSocketChannel wsChannel,
                            WebSocketCallback<Void> callback)

Sends a complete pong message, invoking the callback when complete

Parameters:: data - The data to send; wsChannel - The web socket channel; callback - The callback to invoke on completion

sendPong

public static <T> void sendPong(ByteBuffer data,
                                WebSocketChannel wsChannel,
                                WebSocketCallback<T> callback,
                                T context)

Sends a complete pong message, invoking the callback when complete

Parameters:: data - The data to send; wsChannel - The web socket channel; callback - The callback to invoke on completion; context - The context object that will be passed to the callback on completion

sendPong

public static void sendPong(ByteBuffer data,
                            WebSocketChannel wsChannel,
                            WebSocketCallback<Void> callback,
                            long timeoutmillis)

Sends a complete pong message, invoking the callback when complete

Parameters:: data - The data to send; wsChannel - The web socket channel; callback - The callback to invoke on completion; timeoutmillis - the timeout in milliseconds

sendPong

public static <T> void sendPong(ByteBuffer data,
                                WebSocketChannel wsChannel,
                                WebSocketCallback<T> callback,
                                T context,
                                long timeoutmillis)

Sends a complete pong message, invoking the callback when complete

Parameters:: data - The data to send; wsChannel - The web socket channel; callback - The callback to invoke on completion; context - The context object that will be passed to the callback on completion; timeoutmillis - the timeout in milliseconds

sendPong

public static void sendPong(ByteBuffer[] data,
                            WebSocketChannel wsChannel,
                            WebSocketCallback<Void> callback)

Sends a complete pong message, invoking the callback when complete

Parameters:: data - The data to send; wsChannel - The web socket channel; callback - The callback to invoke on completion

sendPong

public static <T> void sendPong(ByteBuffer[] data,
                                WebSocketChannel wsChannel,
                                WebSocketCallback<T> callback,
                                T context)

Sends a complete pong message, invoking the callback when complete

Parameters:: data - The data to send; wsChannel - The web socket channel; callback - The callback to invoke on completion; context - The context object that will be passed to the callback on completion

sendPong

public static void sendPong(ByteBuffer[] data,
                            WebSocketChannel wsChannel,
                            WebSocketCallback<Void> callback,
                            long timeoutmillis)

Sends a complete pong message, invoking the callback when complete

Parameters:: data - The data to send; wsChannel - The web socket channel; callback - The callback to invoke on completion; timeoutmillis - the timeout in milliseconds

sendPong

public static <T> void sendPong(ByteBuffer[] data,
                                WebSocketChannel wsChannel,
                                WebSocketCallback<T> callback,
                                T context,
                                long timeoutmillis)

Sends a complete pong message, invoking the callback when complete

Parameters:: data - The data to send; wsChannel - The web socket channel; callback - The callback to invoke on completion; context - The context object that will be passed to the callback on completion; timeoutmillis - the timeout in milliseconds

sendPong
```
public static void sendPong(PooledByteBuffer pooledData,
                            WebSocketChannel wsChannel,
                            WebSocketCallback<Void> callback)
```
Sends a complete pong message, invoking the callback when complete Automatically frees the pooled byte buffer when done.

Parameters:

pooledData - The data to send, it will be freed when done

wsChannel - The web socket channel

callback - The callback to invoke on completion

sendPong
```
public static <T> void sendPong(PooledByteBuffer pooledData,
                                WebSocketChannel wsChannel,
                                WebSocketCallback<T> callback,
                                T context)
```
Sends a complete pong message, invoking the callback when complete Automatically frees the pooled byte buffer when done.

Parameters:

pooledData - The data to send, it will be freed when done

wsChannel - The web socket channel

callback - The callback to invoke on completion

context - The context object that will be passed to the callback on completion

sendPong
```
public static void sendPong(PooledByteBuffer pooledData,
                            WebSocketChannel wsChannel,
                            WebSocketCallback<Void> callback,
                            long timeoutmillis)
```
Sends a complete pong message, invoking the callback when complete Automatically frees the pooled byte buffer when done.

Parameters:

pooledData - The data to send, it will be freed when done

wsChannel - The web socket channel

callback - The callback to invoke on completion

timeoutmillis - the timeout in milliseconds

sendPong
```
public static <T> void sendPong(PooledByteBuffer pooledData,
                                WebSocketChannel wsChannel,
                                WebSocketCallback<T> callback,
                                T context,
                                long timeoutmillis)
```
Sends a complete pong message, invoking the callback when complete Automatically frees the pooled byte buffer when done.

Parameters:

pooledData - The data to send, it will be freed when done

wsChannel - The web socket channel

callback - The callback to invoke on completion

context - The context object that will be passed to the callback on completion

timeoutmillis - the timeout in milliseconds

sendPongBlocking

public static void sendPongBlocking(ByteBuffer data,
                                    WebSocketChannel wsChannel)
                             throws IOException

Sends a complete pong message using blocking IO

Parameters:: data - The data to send; wsChannel - The web socket channel
Throws:: IOException

sendPongBlocking

public static void sendPongBlocking(ByteBuffer[] data,
                                    WebSocketChannel wsChannel)
                             throws IOException

Sends a complete pong message using blocking IO

Parameters:: data - The data to send; wsChannel - The web socket channel
Throws:: IOException

sendPongBlocking
```
public static void sendPongBlocking(PooledByteBuffer pooledData,
                                    WebSocketChannel wsChannel)
                             throws IOException
```
Sends a complete pong message using blocking IO Automatically frees the pooled byte buffer when done.

Parameters:

pooledData - The data to send, it will be freed when done

wsChannel - The web socket channel

Throws:

IOException

sendBinary

public static void sendBinary(ByteBuffer data,
                              WebSocketChannel wsChannel,
                              WebSocketCallback<Void> callback)

Sends a complete binary message, invoking the callback when complete

Parameters:: data - The data to send; wsChannel - The web socket channel; callback - The callback to invoke on completion

sendBinary

public static <T> void sendBinary(ByteBuffer data,
                                  WebSocketChannel wsChannel,
                                  WebSocketCallback<T> callback,
                                  T context)

Sends a complete binary message, invoking the callback when complete

Parameters:: data - The data to send; wsChannel - The web socket channel; callback - The callback to invoke on completion; context - The context object that will be passed to the callback on completion

sendBinary

public static void sendBinary(ByteBuffer data,
                              WebSocketChannel wsChannel,
                              WebSocketCallback<Void> callback,
                              long timeoutmillis)

Sends a complete binary message, invoking the callback when complete

Parameters:: data - The data to send; wsChannel - The web socket channel; callback - The callback to invoke on completion; timeoutmillis - the timeout in milliseconds

sendBinary

public static <T> void sendBinary(ByteBuffer data,
                                  WebSocketChannel wsChannel,
                                  WebSocketCallback<T> callback,
                                  T context,
                                  long timeoutmillis)

Sends a complete binary message, invoking the callback when complete

Parameters:: data - The data to send; wsChannel - The web socket channel; callback - The callback to invoke on completion; context - The context object that will be passed to the callback on completion; timeoutmillis - the timeout in milliseconds

sendBinary

public static void sendBinary(ByteBuffer[] data,
                              WebSocketChannel wsChannel,
                              WebSocketCallback<Void> callback)

Sends a complete binary message, invoking the callback when complete

Parameters:: data - The data to send; wsChannel - The web socket channel; callback - The callback to invoke on completion

sendBinary

public static <T> void sendBinary(ByteBuffer[] data,
                                  WebSocketChannel wsChannel,
                                  WebSocketCallback<T> callback,
                                  T context)

Sends a complete binary message, invoking the callback when complete

Parameters:: data - The data to send; wsChannel - The web socket channel; callback - The callback to invoke on completion; context - The context object that will be passed to the callback on completion

sendBinary

public static void sendBinary(ByteBuffer[] data,
                              WebSocketChannel wsChannel,
                              WebSocketCallback<Void> callback,
                              long timeoutmillis)

Sends a complete binary message, invoking the callback when complete

Parameters:: data - The data to send; wsChannel - The web socket channel; callback - The callback to invoke on completion; timeoutmillis - the timeout in milliseconds

sendBinary

public static <T> void sendBinary(ByteBuffer[] data,
                                  WebSocketChannel wsChannel,
                                  WebSocketCallback<T> callback,
                                  T context,
                                  long timeoutmillis)

Sends a complete binary message, invoking the callback when complete

Parameters:: data - The data to send; wsChannel - The web socket channel; callback - The callback to invoke on completion; context - The context object that will be passed to the callback on completion; timeoutmillis - the timeout in milliseconds

sendBinary
```
public static void sendBinary(PooledByteBuffer pooledData,
                              WebSocketChannel wsChannel,
                              WebSocketCallback<Void> callback)
```
Sends a complete binary message, invoking the callback when complete Automatically frees the pooled byte buffer when done.

Parameters:

pooledData - The data to send, it will be freed when done

wsChannel - The web socket channel

callback - The callback to invoke on completion

sendBinary
```
public static <T> void sendBinary(PooledByteBuffer pooledData,
                                  WebSocketChannel wsChannel,
                                  WebSocketCallback<T> callback,
                                  T context)
```
Sends a complete binary message, invoking the callback when complete Automatically frees the pooled byte buffer when done.

Parameters:

pooledData - The data to send, it will be freed when done

wsChannel - The web socket channel

callback - The callback to invoke on completion

context - The context object that will be passed to the callback on completion

sendBinary
```
public static void sendBinary(PooledByteBuffer pooledData,
                              WebSocketChannel wsChannel,
                              WebSocketCallback<Void> callback,
                              long timeoutmillis)
```
Sends a complete binary message, invoking the callback when complete Automatically frees the pooled byte buffer when done.

Parameters:

pooledData - The data to send, it will be freed when done

wsChannel - The web socket channel

callback - The callback to invoke on completion

timeoutmillis - the timeout in milliseconds

sendBinary
```
public static <T> void sendBinary(PooledByteBuffer pooledData,
                                  WebSocketChannel wsChannel,
                                  WebSocketCallback<T> callback,
                                  T context,
                                  long timeoutmillis)
```
Sends a complete binary message, invoking the callback when complete Automatically frees the pooled byte buffer when done.

Parameters:

pooledData - The data to send, it will be freed when done

wsChannel - The web socket channel

callback - The callback to invoke on completion

context - The context object that will be passed to the callback on completion

timeoutmillis - the timeout in milliseconds

sendBinaryBlocking

public static void sendBinaryBlocking(ByteBuffer data,
                                      WebSocketChannel wsChannel)
                               throws IOException

Sends a complete binary message using blocking IO

Parameters:: data - The data to send; wsChannel - The web socket channel
Throws:: IOException

sendBinaryBlocking

public static void sendBinaryBlocking(ByteBuffer[] data,
                                      WebSocketChannel wsChannel)
                               throws IOException

Sends a complete binary message using blocking IO

Parameters:: data - The data to send; wsChannel - The web socket channel
Throws:: IOException

sendBinaryBlocking
```
public static void sendBinaryBlocking(PooledByteBuffer pooledData,
                                      WebSocketChannel wsChannel)
                               throws IOException
```
Sends a complete binary message using blocking IO Automatically frees the pooled byte buffer when done.

Parameters:

pooledData - The data to send, it will be freed when done

wsChannel - The web socket channel

Throws:

IOException