tcpciralarmservice.java

来自「Android平台上即时通讯聊天工具源代码。 支持手机聊天。」· Java 代码 · 共 52 行

/*
 * Copyright (C) 2008 Esmertec AG.
 * Copyright (C) 2008 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.android.im.imps;

import android.app.Service;
import android.content.Intent;
import android.os.IBinder;
import java.util.Vector;

public class TcpCirAlarmService extends Service {

    public static final long INTERVAL = TcpCirChannel.PING_INTERVAL;

    @Override
    public void onCreate() {
        super.onCreate();
        ImpsLog.log("TcpCirAlarmSerivce started");
        // Create a separate thread so that we won't block the main thread.
        new Thread(mTask).start();
    }

    private Runnable mTask = new Runnable() {
        public void run() {
            Vector<TcpCirChannel> channels = TcpCirChannel.getChannels();
            for (TcpCirChannel cir : channels) {
                cir.ping();
            }
            stopSelf();
        }
    };

    @Override
    public IBinder onBind(Intent intent) {
        return null;
    }

}