com.finlay.geomonsters.MyIOCallback.java Source code

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Here is the source code for com.finlay.geomonsters.MyIOCallback.java

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/*
 * GeoCritters. Real-world creature encounter game.
 * Copyright (C) 2013 James Finlay
 * 
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 */

package com.finlay.geomonsters;

import io.socket.IOAcknowledge;
import io.socket.IOCallback;
import io.socket.SocketIOException;

import org.json.JSONException;
import org.json.JSONObject;

import android.util.Log;

/**
 * Handles conversations with the server.
 * @author James
 *
 */
public class MyIOCallback implements IOCallback {

    private static final String TAG = "MyIOCallback";
    private MainActivity _mainActivity;

    public MyIOCallback(MainActivity activity) {
        _mainActivity = activity;
    }

    @Override
    public void on(String event, IOAcknowledge arg1, Object... arg2) {
        try {

            Log.v(TAG, "Server triggered event '" + event + "'");
            JSONObject obj = (JSONObject) arg2[0];

            if (event.equals("message"))
                Log.v(TAG, "Message from server: " + obj.getString("message"));
            if (event.equals("result")) {
                Log.v(TAG, "Return from server: " + obj.getString("value"));
                _mainActivity.appendMessage("Return from server: " + obj.getString("value"));
                _mainActivity.launchBattle(obj.getString("value"));
            }
        } catch (JSONException e) {
            Log.e(TAG, e.getMessage());
        }
    }

    @Override
    public void onConnect() {
        Log.v(TAG, "Connection established");
        _mainActivity.appendMessage("Connection established.");
    }

    @Override
    public void onDisconnect() {
        Log.v(TAG, "Connected terminated");
        _mainActivity.appendMessage("Disconnected.");
    }

    @Override
    public void onError(SocketIOException arg0) {
        Log.v(TAG, "onError " + arg0.getMessage());
        arg0.printStackTrace();

        if (arg0.getMessage().equals("Error while handshaking"))
            _mainActivity.appendMessage("Could not connect to server.");
    }

    @Override
    public void onMessage(String arg0, IOAcknowledge arg1) {
        Log.v(TAG, "onMessage from server: " + arg0);
    }

    @Override
    public void onMessage(JSONObject arg0, IOAcknowledge arg1) {
        Log.v(TAG, "Server JSON Message: " + arg0.toString());

    }

}