Android Open Source - SimplePushDemoApp Close Frame

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License

The source code is released under:

GNU General Public License

Java Source Code

package org.java_websocket.framing;
/*from   ww w  . j a  v a  2s .c o  m*/
import org.java_websocket.exceptions.InvalidDataException;
import org.java_websocket.exceptions.InvalidFrameException;

public interface CloseFrame extends Framedata {
  /**
   * indicates a normal closure, meaning whatever purpose the
   * connection was established for has been fulfilled.
   */
  public static final int NORMAL = 1000;
  /**
   * 1001 indicates that an endpoint is "going away", such as a server
   * going down, or a browser having navigated away from a page.
   */
  public static final int GOING_AWAY = 1001;
  /**
   * 1002 indicates that an endpoint is terminating the connection due
   * to a protocol error.
   */
  public static final int PROTOCOL_ERROR = 1002;
  /**
   * 1003 indicates that an endpoint is terminating the connection
   * because it has received a type of data it cannot accept (e.g. an
   * endpoint that understands only text data MAY send this if it
   * receives a binary message).
   */
  public static final int REFUSE = 1003;
  /*1004: Reserved. The specific meaning might be defined in the future.*/
  /**
   * 1005 is a reserved value and MUST NOT be set as a status code in a
   * Close control frame by an endpoint. It is designated for use in
   * applications expecting a status code to indicate that no status
   * code was actually present.
   */
  public static final int NOCODE = 1005;
  /**
   * 1006 is a reserved value and MUST NOT be set as a status code in a
   * Close control frame by an endpoint. It is designated for use in
   * applications expecting a status code to indicate that the
   * connection was closed abnormally, e.g. without sending or
   * receiving a Close control frame.
   */
  public static final int ABNORMAL_CLOSE = 1006;
  /**
   * 1007 indicates that an endpoint is terminating the connection
   * because it has received data within a message that was not
   * consistent with the type of the message (e.g., non-UTF-8 [RFC3629]
   * data within a text message).
   */
  public static final int NO_UTF8 = 1007;
  /**
   * 1008 indicates that an endpoint is terminating the connection
   * because it has received a message that violates its policy. This
   * is a generic status code that can be returned when there is no
   * other more suitable status code (e.g. 1003 or 1009), or if there
   * is a need to hide specific details about the policy.
   */
  public static final int POLICY_VALIDATION = 1008;
  /**
   * 1009 indicates that an endpoint is terminating the connection
   * because it has received a message which is too big for it to
   * process.
   */
  public static final int TOOBIG = 1009;
  /**
   * 1010 indicates that an endpoint (client) is terminating the
   * connection because it has expected the server to negotiate one or
   * more extension, but the server didn't return them in the response
   * message of the WebSocket handshake. The list of extensions which
   * are needed SHOULD appear in the /reason/ part of the Close frame.
   * Note that this status code is not used by the server, because it
   * can fail the WebSocket handshake instead.
   */
  public static final int EXTENSION = 1010;
  /**
   * 1011 indicates that a server is terminating the connection because
   * it encountered an unexpected condition that prevented it from
   * fulfilling the request.
   **/
  public static final int UNEXPECTED_CONDITION = 1011;
  /**
   * 1015 is a reserved value and MUST NOT be set as a status code in a
   * Close control frame by an endpoint. It is designated for use in
   * applications expecting a status code to indicate that the
   * connection was closed due to a failure to perform a TLS handshake
   * (e.g., the server certificate can't be verified).
   **/
  public static final int TLS_ERROR = 1015;

  /** The connection had never been established */
  public static final int NEVER_CONNECTED = -1;
  public static final int BUGGYCLOSE = -2;
  public static final int FLASHPOLICY = -3;

  public int getCloseCode() throws InvalidFrameException;
  public String getMessage() throws InvalidDataException;
}

Java Source Code List

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