Class WsNoAuthenticationHandler

Method Details

• instance

  public static WsNoAuthenticationHandler instance()

  Gets a handler instance

  Returns:

  An instance of WsNoAuthenticationHandler

• checkAuthorization

  public boolean checkAuthorization(ChannelHandlerContext ctx, WebSocketFrame req)

  Always returns true, since this handler is for No Authentication Sends a read-only authentication successful frame on the first received frame from the client, defined as {"authresult": string:"true", "authtype": string:"read"}

  Specified by:

  checkAuthorization in interface WsAuthenticationHandler

  Parameters:

  ctx - The ChannelHandlerContext of the session

  req - The WebSocketFrame of the request

  Returns:

• invalidateAuthorization

  public void invalidateAuthorization(ChannelHandlerContext ctx, WebSocketFrame frame)

  Description copied from interface: WsAuthenticationHandler

  Invalidates the authentication of the specified ChannelHandlerContext, if supported by the authentication handler

  Specified by:

  invalidateAuthorization in interface WsAuthenticationHandler

  Parameters:

  ctx - The ChannelHandlerContext of the session

  frame - The WebSocketFrame

• checkAuthorizationHeaders

  public boolean checkAuthorizationHeaders(ChannelHandlerContext ctx, HttpHeaders headers)

  Description copied from interface: WsAuthenticationHandler

  Checks if the given HttpHeaders contains a valid authorization, or if the underlying Channel has already been authenticated When returning false, this method MUST NOT send any frames back to the client

  Specified by:

  checkAuthorizationHeaders in interface WsAuthenticationHandler

  Parameters:

  ctx - The ChannelHandlerContext of the session

  headers - The HttpHeaders to check

  Returns:

  true if authorized