Class ConnectionState

java.lang.Object
org.eclipse.jetty.websocket.common.io.ConnectionState
public class ConnectionState extends Object
WebSocket Connection State.

State can only go in one direction from HANDSHAKING to DISCONNECTED.

  • Field Details

  • Constructor Details

    • ConnectionState

      public ConnectionState()

  • Method Details

    • canWriteWebSocketFrames

      public boolean canWriteWebSocketFrames()
      Test to see if state allows writing of WebSocket frames
      Returns:
      true if state allows for writing of websocket frames

    • canReadWebSocketFrames

      public boolean canReadWebSocketFrames()
      Tests to see if state allows for reading of WebSocket frames
      Returns:
      true if state allows for reading of websocket frames

    • wasOpened

      public boolean wasOpened()
      Tests to see if state got past the initial HANDSHAKING state
      Returns:
      true if the connection state was opened

    • opening

      public boolean opening()
      Requests that the connection migrate to OPENING state
      Returns:
      true if OPENING state attained

    • opened

      public boolean opened()
      Requests that the connection migrate to OPENED state
      Returns:
      true if OPENED state attained

    • closing

      public boolean closing()
      The Local Endpoint wants to close.
      Returns:
      true if this is the first local close

    • disconnected

      public boolean disconnected()
      Final Terminal state indicating the connection is disconnected
      Returns:
      true if disconnected reached for the first time

    • toString

      private String toString(ConnectionState.State state)

    • toString

      public String toString()
      Overrides:
      toString in class Object