chat.dim.gate.Delegate Maven / Gradle / Ivy
/* license: https://mit-license.org
*
* Star Gate: Interfaces for network connection
*
* Written in 2020 by Moky
*
* ==============================================================================
* The MIT License (MIT)
*
* Copyright (c) 2020 Albert Moky
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
* ==============================================================================
*/
package chat.dim.gate;
public interface Delegate {
/**
* Callback when connection status changed
*
* @param star - remote
* @param oldStatus - last status
* @param newStatus - current status
*/
void onStatusChanged(G star, Star.Status oldStatus, Star.Status newStatus);
/**
* Callback when new package received
*
* @param star - remote
* @param pack - data package
*/
void onReceived(G star, P pack);
/**
* Callback when package sent
*
* @param star - remote
* @param pack - data package
* @param error - null on success
*/
void onSent(G star, P pack, Error error);
}