Package io.socket.engineio.server.transport

Class WebSocket

java.lang.Object

io.socket.engineio.server.Emitter

io.socket.engineio.server.Transport

io.socket.engineio.server.transport.WebSocket

public final class WebSocket
extends Transport

WebSocket transport.

Nested Class Summary

Nested classes/interfaces inherited from class io.socket.engineio.server.Emitter

Emitter.Listener

Field Summary

Fields

Modifier and Type	Field	Description
private final EngineIoWebSocket	mConnection
static final String	NAME

Fields inherited from class io.socket.engineio.server.Transport

mParser, mReadyState

Constructor Summary

Constructors

Constructor	Description
WebSocket(EngineIoWebSocket webSocket, Parser parser)

Method Summary

Modifier and Type	Method	Description
protected void	doClose()	Transport specific logic for closing transport.
Map<String,List<String>>	getInitialHeaders()	Get the headers of the initial HTTP request.
Map<String,String>	getInitialQuery()	Get the query parameters of the initial HTTP request.
String	getName()	Get the name of this transport.
boolean	isWritable()	Checks whether the transport is currently writable.
void	onRequest(jakarta.servlet.http.HttpServletRequest request, jakarta.servlet.http.HttpServletResponse response)	Handle a client HTTP request.
void	send(List<Packet<?>> packets)	Send a list of packets over the transport.

Methods inherited from class io.socket.engineio.server.Transport

close, onClose, onData, onError, onPacket

Methods inherited from class io.socket.engineio.server.Emitter

emit, hasListeners, listeners, off, off, off, on, once

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

NAME

public static final String NAME

See Also:

• Constant Field Values

mConnection

private final EngineIoWebSocket mConnection

Constructor Details

WebSocket

public WebSocket(EngineIoWebSocket webSocket,
 Parser parser)

Method Details

getInitialQuery

public Map<String,String> getInitialQuery()

Description copied from class: Transport

Get the query parameters of the initial HTTP request.

Specified by:

getInitialQuery in class Transport

Returns:

Query parameters of the initial HTTP request.

getInitialHeaders

public Map<String,List<String>> getInitialHeaders()

Description copied from class: Transport

Get the headers of the initial HTTP request.

Specified by:

getInitialHeaders in class Transport

Returns:

Headers of the initial HTTP request.

onRequest

public void onRequest(jakarta.servlet.http.HttpServletRequest request,
 jakarta.servlet.http.HttpServletResponse response)

Description copied from class: Transport

Handle a client HTTP request.

Specified by:

onRequest in class Transport

Parameters:

request - The HTTP request object.

response - The HTTP response object.

send

public void send(List<Packet<?>> packets)

Description copied from class: Transport

Send a list of packets over the transport.

Specified by:

send in class Transport

Parameters:

packets - List of packets to send.

isWritable

public boolean isWritable()

Description copied from class: Transport

Checks whether the transport is currently writable.

Specified by:

isWritable in class Transport

Returns:

Boolean value indicating if transport can be written to.

getName

public String getName()

Description copied from class: Transport

Get the name of this transport.

Specified by:

getName in class Transport

Returns:

Name of transport.

doClose

protected void doClose()

Description copied from class: Transport

Transport specific logic for closing transport.

Specified by:

doClose in class Transport