org.web3j.protocol.websocket

Class WebSocketClient

java.lang.Object

org.java_websocket.WebSocketAdapter

org.java_websocket.AbstractWebSocket

org.java_websocket.client.WebSocketClient

org.web3j.protocol.websocket.WebSocketClient

All Implemented Interfaces:

java.lang.Runnable, org.java_websocket.WebSocket, org.java_websocket.WebSocketListener

public class WebSocketClient
extends org.java_websocket.client.WebSocketClient

Web socket client implementation that connects to a specify URI. Allows to provide a listener that will be called when a new message is received by the client.

Nested Class Summary

Nested classes/interfaces inherited from interface org.java_websocket.WebSocket

org.java_websocket.WebSocket.READYSTATE, org.java_websocket.WebSocket.Role

Field Summary

Fields inherited from class org.java_websocket.client.WebSocketClient

uri

Fields inherited from interface org.java_websocket.WebSocket

DEFAULT_PORT, DEFAULT_WSS_PORT

Constructor Summary

Constructors

Constructor and Description
WebSocketClient(java.net.URI serverUri)
WebSocketClient(java.net.URI serverUri, java.util.Map<java.lang.String,java.lang.String> httpHeaders)

Method Summary

Modifier and Type	Method and Description
void	onClose(int code, java.lang.String reason, boolean remote)
void	onError(java.lang.Exception e)
void	onMessage(java.lang.String s)
void	onOpen(org.java_websocket.handshake.ServerHandshake serverHandshake)
void	setListener(WebSocketListener listener) Set a listener that will be called when a new message is received by the client.

Methods inherited from class org.java_websocket.client.WebSocketClient

close, close, close, closeBlocking, closeConnection, connect, connectBlocking, getAttachment, getConnection, getConnections, getDraft, getLocalSocketAddress, getLocalSocketAddress, getReadyState, getRemoteSocketAddress, getRemoteSocketAddress, getResourceDescriptor, getSocket, getURI, hasBufferedData, isClosed, isClosing, isConnecting, isFlushAndClose, isOpen, onCloseInitiated, onClosing, onFragment, onMessage, onWebsocketClose, onWebsocketCloseInitiated, onWebsocketClosing, onWebsocketError, onWebsocketMessage, onWebsocketMessage, onWebsocketMessageFragment, onWebsocketOpen, onWriteDemand, reconnect, reconnectBlocking, run, send, send, send, sendFragmentedFrame, sendFrame, sendFrame, sendPing, setAttachment, setProxy, setSocket

Methods inherited from class org.java_websocket.AbstractWebSocket

getConnectionLostTimeout, isReuseAddr, isTcpNoDelay, setConnectionLostTimeout, setReuseAddr, setTcpNoDelay, startConnectionLostTimer, stopConnectionLostTimer

Methods inherited from class org.java_websocket.WebSocketAdapter

onWebsocketHandshakeReceivedAsClient, onWebsocketHandshakeReceivedAsServer, onWebsocketHandshakeSentAsClient, onWebsocketPing, onWebsocketPong

Methods inherited from class java.lang.Object

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

Constructor Detail

WebSocketClient

public WebSocketClient(java.net.URI serverUri)

WebSocketClient

public WebSocketClient(java.net.URI serverUri,
                       java.util.Map<java.lang.String,java.lang.String> httpHeaders)

Method Detail

onOpen

public void onOpen(org.java_websocket.handshake.ServerHandshake serverHandshake)

Specified by:

onOpen in class org.java_websocket.client.WebSocketClient

onMessage

public void onMessage(java.lang.String s)

Specified by:

onMessage in class org.java_websocket.client.WebSocketClient

onClose

public void onClose(int code,
                    java.lang.String reason,
                    boolean remote)

Specified by:

onClose in class org.java_websocket.client.WebSocketClient

onError

public void onError(java.lang.Exception e)

Specified by:

onError in class org.java_websocket.client.WebSocketClient

setListener

public void setListener(WebSocketListener listener)

Set a listener that will be called when a new message is received by the client.

Parameters:

listener - WebSocket listener