Vert.x 4.5.13 · io.vertx.core.net.NetSocket · APIdia, the JavaDoc alternative

Method Summary

Modifier and Type	Method and Description
public String	Returns: the application-level protocol negotiated during the TLS handshake applicationLayerProtocol()
public Future<Void>	Returns: a future completed with the result close() Close the NetSocket
public void	close(Handler<AsyncResult<Void>> handler) Close the NetSocket and notify the `handler` when the operation completes.
public NetSocket	Returns: a reference to this, so the API can be used fluently closeHandler(@Nullable Handler<Void> the handler handler) Set a handler that will be called when the NetSocket is closed
public NetSocket	drainHandler(Handler<Void> handler)
public Future<Void>	Returns: a future completed with the result end() Redeclares as abstract: io.vertx.core.streams.WriteStream.end. Calls `close()`
public void	end(Handler<AsyncResult<Void>> handler) Redeclares io.vertx.core.streams.WriteStream.end. Redeclares as abstract: io.vertx.core.streams.WriteStream.end. Calls `end()`.
public NetSocket	endHandler(Handler<Void> endHandler) This handler might be called after the close handler when the socket is paused and there are still buffers to deliver.
public NetSocket	exceptionHandler(Handler<Throwable> handler)
public NetSocket	fetch(long amount) Redeclares io.vertx.core.streams.ReadStream.fetch. Fetch the specified `amount` of elements.
public NetSocket	handler(Handler<Buffer> handler)
public String	Returns: the indicated server name indicatedServerName() Returns the SNI server name presented during the SSL handshake by the client.
public boolean	Returns: true if this `io.vertx.core.net.NetSocket` is encrypted via SSL/TLS. isSsl()
public SocketAddress	Returns: the local address for this connection, possibly `null` (e.g a server bound on a domain socket) If `useProxyProtocol` is set to `true`, the address returned will be of the proxy. localAddress()
public SocketAddress	localAddress(boolean real) Like `localAddress()` ()} but returns the server local address when `real` is `true`
public NetSocket	pause() Redeclares io.vertx.core.streams.ReadStream.pause. Pause the `ReadStream`, it sets the buffer in `fetch` mode and clears the actual demand.
public X509Certificate[]	Returns: an ordered array of the peer certificates. Returns null if connection is not SSL. peerCertificateChain() Deprecated instead use `peerCertificates()` or `sslSession()`
public List<Certificate>	Returns: an ordered list of the peer certificates. Returns null if connection is not SSL. peerCertificates()
public SocketAddress	Returns: the remote address for this connection, possibly `null` (e.g a server bound on a domain socket). If `useProxyProtocol` is set to `true`, the address returned will be of the actual connecting client. remoteAddress()
public SocketAddress	remoteAddress(boolean real) Like `remoteAddress()` but returns the proxy remote address when `real` is `true`
public NetSocket	resume() Redeclares io.vertx.core.streams.ReadStream.resume. Resume reading, and sets the buffer in `flowing` mode.
public default Future<Void>	Returns: a future result of the send operation sendFile(String file name of the file to send filename) Tell the operating system to stream a file as specified by `filename` directly from disk to the outgoing connection, bypassing userspace altogether (where supported by the underlying operating system.
public default Future<Void>	Returns: a future result of the send operation sendFile(String file name of the file to send filename, long offset offset) Tell the operating system to stream a file as specified by `filename` directly from disk to the outgoing connection, bypassing userspace altogether (where supported by the underlying operating system.
public Future<Void>	Returns: a future result of the send operation sendFile(String file name of the file to send filename, long offset offset, long length length) Tell the operating system to stream a file as specified by `filename` directly from disk to the outgoing connection, bypassing userspace altogether (where supported by the underlying operating system.
public default NetSocket	Returns: a reference to this, so the API can be used fluently sendFile(String file name of the file to send filename, Handler<AsyncResult<Void>> handler resultHandler) Same as `sendFile(String)` but also takes a handler that will be called when the send has completed or a failure has occurred
public default NetSocket	Returns: a reference to this, so the API can be used fluently sendFile(String file name of the file to send filename, long offset offset, Handler<AsyncResult<Void>> handler resultHandler) Same as `sendFile(String, long)` but also takes a handler that will be called when the send has completed or a failure has occurred
public NetSocket	Returns: a reference to this, so the API can be used fluently sendFile(String file name of the file to send filename, long offset offset, long length length, Handler<AsyncResult<Void>> handler resultHandler) Same as `sendFile(String, long, long)` but also takes a handler that will be called when the send has completed or a failure has occurred
public NetSocket	setWriteQueueMaxSize(int the max size of the write stream maxSize) Redeclares io.vertx.core.streams.WriteStream.setWriteQueueMaxSize. Set the maximum size of the write queue to `maxSize`.
public SSLSession	Returns: SSLSession associated with the underlying socket. Returns null if connection is not SSL. sslSession()
public NetSocket	Returns: a reference to this, so the API can be used fluently upgradeToSsl(Handler<AsyncResult<Void>> the handler will be notified when it's upgraded handler) Upgrade channel to use SSL/TLS.
public Future<Void>	upgradeToSsl() Like `upgradeToSsl(Handler)` but returns a `Future` of the asynchronous result
public NetSocket	Returns: a reference to this, so the API can be used fluently upgradeToSsl(String the server name serverName, Handler<AsyncResult<Void>> the handler will be notified when it's upgraded handler) Upgrade channel to use SSL/TLS.
public Future<Void>	upgradeToSsl(String serverName) Like `upgradeToSsl(String, Handler)` but returns a `Future` of the asynchronous result
public void	write(String str, Handler<AsyncResult<Void>> handler) Redeclares io.vertx.core.streams.WriteStream.write. Same as `write(String)` but with an `handler` called when the operation completes
public Future<Void>	Returns: a future result of the write write(String the string to write str) Redeclares io.vertx.core.streams.WriteStream.write. Write a `String` to the connection, encoded in UTF-8.
public void	write(String str, String enc, Handler<AsyncResult<Void>> handler) Same as `write(String, String)` but with an `handler` called when the operation completes
public Future<Void>	Returns: a future completed with the result write(String the string to write str, String the encoding to use enc) Write a `String` to the connection, encoded using the encoding `enc`.
public void	write(Buffer message, Handler<AsyncResult<Void>> handler) Redeclares io.vertx.core.streams.WriteStream.write. References Deprecated `Buffer` is deprecated or references (maybe indirectly) at least one deprecated element. Like `write(Object)` but with an `handler` called when the message has been written or failed to be written.
public String	Returns: the write handler ID writeHandlerID() When a `NetSocket` is created, it may register an event handler with the event bus, the ID of that handler is given by `writeHandlerID`.

Inherited from io.vertx.core.streams.ReadStream:: collect endHandler exceptionHandler handler pipe pipeTo pipeTo
Inherited from io.vertx.core.streams.WriteStream:: drainHandler end exceptionHandler writeQueueFull

Method Detail

applicationLayerProtocol	back to summary
public String applicationLayerProtocol() Returns:String the application-level protocol negotiated during the TLS handshake

close	back to summary
public Future<Void> close() Close the NetSocket Returns:Future<Void> a future completed with the result

back to summary

public Future<Void> close()

Close the NetSocket

Returns:Future<Void>: a future completed with the result

close	back to summary
public void close(Handler<AsyncResult<Void>> handler) Close the NetSocket and notify the `handler` when the operation completes.

closeHandler	back to summary
public NetSocket closeHandler(@Nullable Handler<Void> handler) Set a handler that will be called when the NetSocket is closed Parameters handler:@Nullable Handler<Void> the handler Returns:NetSocket a reference to this, so the API can be used fluently Annotations @Fluent

closeHandler

back to summary

public NetSocket closeHandler(@Nullable Handler<Void> handler)

Set a handler that will be called when the NetSocket is closed

Parameters

handler:@Nullable Handler<Void>: the handler

Returns:NetSocket

a reference to this, so the API can be used fluently

Annotations

@Fluent

drainHandler	back to summary
public NetSocket drainHandler(Handler<Void> handler) Annotations @Override

end back to summary

end	back to summary
public Future<Void> end() Redeclares as abstract: io.vertx.core.streams.WriteStream.end. Calls `close()` Returns:Future<Void> a future completed with the result Annotations @Override

public Future<Void> end()

Redeclares as abstract: io.vertx.core.streams.WriteStream.end.

Calls close()

Returns:Future<Void>

a future completed with the result

Annotations

@Override

end back to summary

end	back to summary
public void end(Handler<AsyncResult<Void>> handler) Redeclares io.vertx.core.streams.WriteStream.end. Redeclares as abstract: io.vertx.core.streams.WriteStream.end. Calls `end()`. Annotations @Override

public void end(Handler<AsyncResult<Void>> handler)

Redeclares io.vertx.core.streams.WriteStream.end.

Redeclares as abstract: io.vertx.core.streams.WriteStream.end.

Calls end().

Annotations

@Override

endHandler	back to summary
public NetSocket endHandler(Handler<Void> endHandler) This handler might be called after the close handler when the socket is paused and there are still buffers to deliver. Annotations @Override

endHandler

back to summary

public NetSocket endHandler(Handler<Void> endHandler)

This handler might be called after the close handler when the socket is paused and there are still buffers to deliver.

Annotations

@Override

exceptionHandler	back to summary
public NetSocket exceptionHandler(Handler<Throwable> handler) Annotations @Override

fetch back to summary

fetch	back to summary
public NetSocket fetch(long amount) Redeclares io.vertx.core.streams.ReadStream.fetch. Doc from io.vertx.core.streams.ReadStream.fetch. Fetch the specified `amount` of elements. If the `ReadStream` has been paused, reading will recommence with the specified `amount` of items, otherwise the specified `amount` will be added to the current stream demand. Returns:NetSocket a reference to this, so the API can be used fluently Annotations @Override

public NetSocket fetch(long amount)

Redeclares io.vertx.core.streams.ReadStream.fetch.

Doc from io.vertx.core.streams.ReadStream.fetch.

Fetch the specified amount of elements. If the ReadStream has been paused, reading will recommence with the specified amount of items, otherwise the specified amount will be added to the current stream demand.

Returns:NetSocket

a reference to this, so the API can be used fluently

Annotations

@Override

handler	back to summary
public NetSocket handler(Handler<Buffer> handler) Annotations @Override

indicatedServerName	back to summary
public String indicatedServerName() Returns the SNI server name presented during the SSL handshake by the client. Returns:String the indicated server name

indicatedServerName

back to summary

public String indicatedServerName()

Returns the SNI server name presented during the SSL handshake by the client.

Returns:String: the indicated server name

isSsl	back to summary
public boolean isSsl() Returns:boolean true if this `io.vertx.core.net.NetSocket` is encrypted via SSL/TLS.

localAddress	back to summary
public SocketAddress localAddress() Returns:SocketAddress the local address for this connection, possibly `null` (e.g a server bound on a domain socket) If `useProxyProtocol` is set to `true`, the address returned will be of the proxy. Annotations @CacheReturn

localAddress	back to summary
public SocketAddress localAddress(boolean real) Like `localAddress()` ()} but returns the server local address when `real` is `true`

pause back to summary

pause	back to summary
public NetSocket pause() Redeclares io.vertx.core.streams.ReadStream.pause. Doc from io.vertx.core.streams.ReadStream.pause. Pause the `ReadStream`, it sets the buffer in `fetch` mode and clears the actual demand. While it's paused, no data will be sent to the data `handler`. Returns:NetSocket a reference to this, so the API can be used fluently Annotations @Override

public NetSocket pause()

Redeclares io.vertx.core.streams.ReadStream.pause.

Doc from io.vertx.core.streams.ReadStream.pause.

Pause the ReadStream, it sets the buffer in fetch mode and clears the actual demand.

While it's paused, no data will be sent to the data handler.

Returns:NetSocket

a reference to this, so the API can be used fluently

Annotations

@Override

peerCertificateChain back to summary

peerCertificateChain	back to summary
public X509Certificate[] peerCertificateChain() throws SSLPeerUnverifiedException Deprecated instead use `peerCertificates()` or `sslSession()` Returns:X509Certificate[] an ordered array of the peer certificates. Returns null if connection is not SSL. Annotations @Deprecated @GenIgnore Exceptions SSLPeerUnverifiedException: SSL peer's identity has not been verified. See Also `javax.net.ssl.SSLSession#getPeerCertificateChain()`, `sslSession()`

public X509Certificate[] peerCertificateChain() throws SSLPeerUnverifiedException

Deprecated

instead use peerCertificates() or sslSession()

Returns:X509Certificate[]

an ordered array of the peer certificates. Returns null if connection is not SSL.

Annotations

@Deprecated
@GenIgnore

Exceptions

SSLPeerUnverifiedException:: SSL peer's identity has not been verified.

peerCertificates	back to summary
public List<Certificate> peerCertificates() throws SSLPeerUnverifiedException Returns:List<Certificate> an ordered list of the peer certificates. Returns null if connection is not SSL. Annotations @GenIgnore Exceptions SSLPeerUnverifiedException: SSL peer's identity has not been verified. See Also `javax.net.ssl.SSLSession#getPeerCertificateChain()`, `sslSession()`

remoteAddress	back to summary
public SocketAddress remoteAddress() Returns:SocketAddress the remote address for this connection, possibly `null` (e.g a server bound on a domain socket). If `useProxyProtocol` is set to `true`, the address returned will be of the actual connecting client. Annotations @CacheReturn

remoteAddress	back to summary
public SocketAddress remoteAddress(boolean real) Like `remoteAddress()` but returns the proxy remote address when `real` is `true`

resume back to summary

resume	back to summary
public NetSocket resume() Redeclares io.vertx.core.streams.ReadStream.resume. Doc from io.vertx.core.streams.ReadStream.resume. Resume reading, and sets the buffer in `flowing` mode. If the `ReadStream` has been paused, reading will recommence on it. Returns:NetSocket a reference to this, so the API can be used fluently Annotations @Override

public NetSocket resume()

Redeclares io.vertx.core.streams.ReadStream.resume.

Doc from io.vertx.core.streams.ReadStream.resume.

Resume reading, and sets the buffer in flowing mode.

If the ReadStream has been paused, reading will recommence on it.

Returns:NetSocket

a reference to this, so the API can be used fluently

Annotations

@Override

sendFile back to summary

sendFile	back to summary
public default Future<Void> sendFile(String filename) Tell the operating system to stream a file as specified by `filename` directly from disk to the outgoing connection, bypassing userspace altogether (where supported by the underlying operating system. This is a very efficient way to stream files. Parameters filename:String file name of the file to send Returns:Future<Void> a future result of the send operation

public default Future<Void> sendFile(String filename)

Tell the operating system to stream a file as specified by filename directly from disk to the outgoing connection, bypassing userspace altogether (where supported by the underlying operating system. This is a very efficient way to stream files.

Parameters

filename:String: file name of the file to send

Returns:Future<Void>

a future result of the send operation

sendFile back to summary

sendFile	back to summary
public default Future<Void> sendFile(String filename, long offset) Tell the operating system to stream a file as specified by `filename` directly from disk to the outgoing connection, bypassing userspace altogether (where supported by the underlying operating system. This is a very efficient way to stream files. Parameters filename:String file name of the file to send offset:long offset Returns:Future<Void> a future result of the send operation

public default Future<Void> sendFile(String filename, long offset)

Parameters

filename:String: file name of the file to send
offset:long: offset

Returns:Future<Void>

a future result of the send operation

sendFile back to summary

sendFile	back to summary
public Future<Void> sendFile(String filename, long offset, long length) Tell the operating system to stream a file as specified by `filename` directly from disk to the outgoing connection, bypassing userspace altogether (where supported by the underlying operating system. This is a very efficient way to stream files. Parameters filename:String file name of the file to send offset:long offset length:long length Returns:Future<Void> a future result of the send operation

public Future<Void> sendFile(String filename, long offset, long length)

Parameters

filename:String: file name of the file to send
offset:long: offset
length:long: length

Returns:Future<Void>

a future result of the send operation

sendFile back to summary

sendFile	back to summary
public default NetSocket sendFile(String filename, Handler<AsyncResult<Void>> resultHandler) Same as `sendFile(String)` but also takes a handler that will be called when the send has completed or a failure has occurred Parameters filename:String file name of the file to send resultHandler:Handler<AsyncResult<Void>> handler Returns:NetSocket a reference to this, so the API can be used fluently Annotations @Fluent

public default NetSocket sendFile(String filename, Handler<AsyncResult<Void>> resultHandler)

Same as sendFile(String) but also takes a handler that will be called when the send has completed or a failure has occurred

Parameters

filename:String: file name of the file to send
resultHandler:Handler<AsyncResult<Void>>: handler

Returns:NetSocket

a reference to this, so the API can be used fluently

Annotations

@Fluent

sendFile back to summary

sendFile	back to summary
public default NetSocket sendFile(String filename, long offset, Handler<AsyncResult<Void>> resultHandler) Same as `sendFile(String, long)` but also takes a handler that will be called when the send has completed or a failure has occurred Parameters filename:String file name of the file to send offset:long offset resultHandler:Handler<AsyncResult<Void>> handler Returns:NetSocket a reference to this, so the API can be used fluently Annotations @Fluent

public default NetSocket sendFile(String filename, long offset, Handler<AsyncResult<Void>> resultHandler)

Same as sendFile(String, long) but also takes a handler that will be called when the send has completed or a failure has occurred

Parameters

filename:String: file name of the file to send
offset:long: offset
resultHandler:Handler<AsyncResult<Void>>: handler

Returns:NetSocket

a reference to this, so the API can be used fluently

Annotations

@Fluent

sendFile back to summary

sendFile	back to summary
public NetSocket sendFile(String filename, long offset, long length, Handler<AsyncResult<Void>> resultHandler) Same as `sendFile(String, long, long)` but also takes a handler that will be called when the send has completed or a failure has occurred Parameters filename:String file name of the file to send offset:long offset length:long length resultHandler:Handler<AsyncResult<Void>> handler Returns:NetSocket a reference to this, so the API can be used fluently Annotations @Fluent

public NetSocket sendFile(String filename, long offset, long length, Handler<AsyncResult<Void>> resultHandler)

Same as sendFile(String, long, long) but also takes a handler that will be called when the send has completed or a failure has occurred

Parameters

filename:String: file name of the file to send
offset:long: offset
length:long: length
resultHandler:Handler<AsyncResult<Void>>: handler

Returns:NetSocket

a reference to this, so the API can be used fluently

Annotations

@Fluent

setWriteQueueMaxSize back to summary

setWriteQueueMaxSize	back to summary
public NetSocket setWriteQueueMaxSize(int maxSize) Redeclares io.vertx.core.streams.WriteStream.setWriteQueueMaxSize. Doc from io.vertx.core.streams.WriteStream.setWriteQueueMaxSize. Set the maximum size of the write queue to `maxSize`. You will still be able to write to the stream even if there is more than `maxSize` items in the write queue. This is used as an indicator by classes such as `Pipe` to provide flow control. The value is defined by the implementation of the stream, e.g in bytes for a `io.vertx.core.net.NetSocket`, etc... Parameters maxSize:int the max size of the write stream Returns:NetSocket a reference to this, so the API can be used fluently Annotations @Override

public NetSocket setWriteQueueMaxSize(int maxSize)

Redeclares io.vertx.core.streams.WriteStream.setWriteQueueMaxSize.

Doc from io.vertx.core.streams.WriteStream.setWriteQueueMaxSize.

Set the maximum size of the write queue to maxSize. You will still be able to write to the stream even if there is more than maxSize items in the write queue. This is used as an indicator by classes such as Pipe to provide flow control.

The value is defined by the implementation of the stream, e.g in bytes for a io.vertx.core.net.NetSocket, etc...

Parameters

maxSize:int: the max size of the write stream

Returns:NetSocket

a reference to this, so the API can be used fluently

Annotations

@Override

sslSession	back to summary
public SSLSession sslSession() Returns:SSLSession SSLSession associated with the underlying socket. Returns null if connection is not SSL. Annotations @GenIgnore:permitted-type See Also `javax.net.ssl.SSLSession`

upgradeToSsl	back to summary
public NetSocket upgradeToSsl(Handler<AsyncResult<Void>> handler) Upgrade channel to use SSL/TLS. Be aware that for this to work SSL must be configured. Parameters handler:Handler<AsyncResult<Void>> the handler will be notified when it's upgraded Returns:NetSocket a reference to this, so the API can be used fluently Annotations @Fluent

upgradeToSsl

back to summary

public NetSocket upgradeToSsl(Handler<AsyncResult<Void>> handler)

Upgrade channel to use SSL/TLS. Be aware that for this to work SSL must be configured.

Parameters

handler:Handler<AsyncResult<Void>>: the handler will be notified when it's upgraded

Returns:NetSocket

a reference to this, so the API can be used fluently

Annotations

@Fluent

upgradeToSsl	back to summary
public Future<Void> upgradeToSsl() Like `upgradeToSsl(Handler)` but returns a `Future` of the asynchronous result

upgradeToSsl	back to summary
public NetSocket upgradeToSsl(String serverName, Handler<AsyncResult<Void>> handler) Upgrade channel to use SSL/TLS. Be aware that for this to work SSL must be configured. Parameters serverName:String the server name handler:Handler<AsyncResult<Void>> the handler will be notified when it's upgraded Returns:NetSocket a reference to this, so the API can be used fluently Annotations @Fluent

upgradeToSsl

back to summary

public NetSocket upgradeToSsl(String serverName, Handler<AsyncResult<Void>> handler)

Upgrade channel to use SSL/TLS. Be aware that for this to work SSL must be configured.

Parameters

serverName:String: the server name
handler:Handler<AsyncResult<Void>>: the handler will be notified when it's upgraded

Returns:NetSocket

a reference to this, so the API can be used fluently

Annotations

@Fluent

upgradeToSsl	back to summary
public Future<Void> upgradeToSsl(String serverName) Like `upgradeToSsl(String, Handler)` but returns a `Future` of the asynchronous result

write back to summary

write	back to summary
public void write(String str, Handler<AsyncResult<Void>> handler) Redeclares io.vertx.core.streams.WriteStream.write. Same as `write(String)` but with an `handler` called when the operation completes

public void write(String str, Handler<AsyncResult<Void>> handler)

Redeclares io.vertx.core.streams.WriteStream.write.

Same as write(String) but with an handler called when the operation completes

write back to summary

write	back to summary
public Future<Void> write(String str) Redeclares io.vertx.core.streams.WriteStream.write. Write a `String` to the connection, encoded in UTF-8. Parameters str:String the string to write Returns:Future<Void> a future result of the write

public Future<Void> write(String str)

Redeclares io.vertx.core.streams.WriteStream.write.

Write a String to the connection, encoded in UTF-8.

Parameters

str:String: the string to write

Returns:Future<Void>

a future result of the write

write	back to summary
public void write(String str, String enc, Handler<AsyncResult<Void>> handler) Same as `write(String, String)` but with an `handler` called when the operation completes

write back to summary

write	back to summary
public Future<Void> write(String str, String enc) Write a `String` to the connection, encoded using the encoding `enc`. Parameters str:String the string to write enc:String the encoding to use Returns:Future<Void> a future completed with the result

public Future<Void> write(String str, String enc)

Write a String to the connection, encoded using the encoding enc.

Parameters

str:String: the string to write
enc:String: the encoding to use

Returns:Future<Void>

a future completed with the result

write back to summary

write	back to summary
public void write(Buffer message, Handler<AsyncResult<Void>> handler) Redeclares io.vertx.core.streams.WriteStream.write. References Deprecated `Buffer` is deprecated or references (maybe indirectly) at least one deprecated element. See corresponding docs for further information. Like `write(Object)` but with an `handler` called when the message has been written or failed to be written.

public void write(Buffer message, Handler<AsyncResult<Void>> handler)

Redeclares io.vertx.core.streams.WriteStream.write.

References Deprecated

Buffer is deprecated or references (maybe indirectly) at least one deprecated element.

See corresponding docs for further information.

Like write(Object) but with an handler called when the message has been written or failed to be written.

writeHandlerID back to summary

writeHandlerID	back to summary
public String writeHandlerID() When a `NetSocket` is created, it may register an event handler with the event bus, the ID of that handler is given by `writeHandlerID`. By default, no handler is registered, the feature must be enabled via `NetClientOptions#setRegisterWriteHandler(boolean)` or `NetServerOptions#setRegisterWriteHandler(boolean)`. Given this ID, a different event loop can send a buffer to that event handler using the event bus and that buffer will be received by this instance in its own event loop and written to the underlying connection. This allows you to write data to other connections which are owned by different event loops. Returns:String the write handler ID See Also `NetClientOptions#setRegisterWriteHandler(boolean)`, `NetServerOptions#setRegisterWriteHandler(boolean)`

public String writeHandlerID()

When a NetSocket is created, it may register an event handler with the event bus, the ID of that handler is given by writeHandlerID.

By default, no handler is registered, the feature must be enabled via NetClientOptions#setRegisterWriteHandler(boolean) or NetServerOptions#setRegisterWriteHandler(boolean).

Given this ID, a different event loop can send a buffer to that event handler using the event bus and that buffer will be received by this instance in its own event loop and written to the underlying connection. This allows you to write data to other connections which are owned by different event loops.

Returns:String: the write handler ID
See Also: NetClientOptions#setRegisterWriteHandler(boolean), NetServerOptions#setRegisterWriteHandler(boolean)

public Interface NetSocket

Method Summary

Method Detail