Package 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:
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.

  • Field Summary

    Fields inherited from class org.java_websocket.client.WebSocketClient

    uri

  • Constructor Summary

    Constructors
    Constructor
    Description
    WebSocketClient(URI serverUri)
     
    WebSocketClient(URI serverUri, Map<String,String> httpHeaders)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    onClose(int code, String reason, boolean remote)
     
    void
    onError(Exception e)
     
    void
    onMessage(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

    addHeader, clearHeaders, close, close, close, closeBlocking, closeConnection, connect, connectBlocking, connectBlocking, getAttachment, getConnection, getConnections, getDraft, getLocalSocketAddress, getLocalSocketAddress, getProtocol, getReadyState, getRemoteSocketAddress, getRemoteSocketAddress, getResourceDescriptor, getSocket, getSSLSession, getURI, hasBufferedData, hasSSLSupport, isClosed, isClosing, isFlushAndClose, isOpen, onCloseInitiated, onClosing, onMessage, onSetSSLParameters, onWebsocketClose, onWebsocketCloseInitiated, onWebsocketClosing, onWebsocketError, onWebsocketMessage, onWebsocketMessage, onWebsocketOpen, onWriteDemand, reconnect, reconnectBlocking, removeHeader, run, send, send, send, sendFragmentedFrame, sendFrame, sendFrame, sendPing, setAttachment, setDnsResolver, setProxy, setSocket, setSocketFactory

    Methods inherited from class org.java_websocket.AbstractWebSocket

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

    Methods inherited from class org.java_websocket.WebSocketAdapter

    onPreparePing, onWebsocketHandshakeReceivedAsClient, onWebsocketHandshakeReceivedAsServer, onWebsocketHandshakeSentAsClient, onWebsocketPing, onWebsocketPong

    Methods inherited from class java.lang.Object

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

  • Constructor Details

    • WebSocketClient

      public WebSocketClient(URI serverUri)

    • WebSocketClient

      public WebSocketClient(URI serverUri, Map<String,String> httpHeaders)

  • Method Details

    • onOpen

      public void onOpen(org.java_websocket.handshake.ServerHandshake serverHandshake)
      Specified by:
      onOpen in class org.java_websocket.client.WebSocketClient

    • onMessage

      public void onMessage(String s)
      Specified by:
      onMessage in class org.java_websocket.client.WebSocketClient

    • onClose

      public void onClose(int code, String reason, boolean remote)
      Specified by:
      onClose in class org.java_websocket.client.WebSocketClient

    • onError

      public void onError(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