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2022-11-23 1e7b3abd15d37f6c6bc97ac14922457b9604c275

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package com.mm.android.deviceaddmodule; 
 
import android.app.Service; 
import android.content.BroadcastReceiver; 
import android.content.Context; 
import android.content.Intent; 
import android.content.IntentFilter; 
import android.os.Binder; 
import android.os.IBinder; 
import com.lechange.opensdk.device.LCOpenSDK_DeviceInit; 
import com.lechange.opensdk.media.DeviceInitInfo; 
import com.mm.android.deviceaddmodule.mobilecommon.common.LCConfiguration; 
import com.mm.android.deviceaddmodule.mobilecommon.utils.LogUtil; 
import com.mm.android.deviceaddmodule.model.DeviceAddModel; 
import java.util.concurrent.CopyOnWriteArrayList; 
 
public class SeachDeviceService extends Service { 
    public static final String TAG = "SeachDeviceService"; 
    private CopyOnWriteArrayList<SearchDeviceManager.ISearchDeviceListener> mListenerList; 
    private DeviceInitInfo deviceInitInfo; 
    private BroadcastReceiver mReceiver; 
 
 
 
    @Override 
    public void onCreate() { 
        super.onCreate(); 
        mListenerList = new CopyOnWriteArrayList<>(); 
        if(deviceInitInfo==null){ 
            deviceInitInfo = new DeviceInitInfo(); 
        } 
        // 注册广播监听器监听网络变化 
        IntentFilter intentFilter = new IntentFilter(); 
        intentFilter.addAction(LCConfiguration.CONNECTIVITY_CHAGET_ACTION); 
        mReceiver = new Broadcast(); 
        registerReceiver(mReceiver, intentFilter); 
 
    } 
 
    @Override 
    public IBinder onBind(Intent intent) { 
        return new SearchDeviceBinder(); 
    } 
 
    /** 
     * 局域网内搜索设备信息 
     */ 
    private void startSearchDevices() { 
 
        LCOpenSDK_DeviceInit.getInstance().stopSearchDeviceExs(); 
        LogUtil.debugLog(TAG,"startSearchDevices():::::::"); 
        LCOpenSDK_DeviceInit.getInstance() 
                .searchDeviceInitInfoExs(DeviceAddModel.newInstance().getDeviceInfoCache().getDeviceSn(), 30 * 1000, new LCOpenSDK_DeviceInit.ISearchDeviceListener() { 
                    @Override 
                    public void onDeviceSearched(String snCode, DeviceInitInfo info) { 
                        if(mListenerList!=null){ 
                            for (int i = 0; i < mListenerList.size(); i++) { 
                                SearchDeviceManager.ISearchDeviceListener listener = mListenerList.get(i); 
                                listener.onDeviceSearched(snCode,info); 
                            } 
                        } 
                    } 
                }); 
 
    } 
 
 
    private void stopSearchDevices() { 
        LCOpenSDK_DeviceInit.getInstance().stopSearchDeviceExs(); 
    } 
 
    private void registerListener(SearchDeviceManager.ISearchDeviceListener listener) { 
        if (mListenerList != null && !mListenerList.contains(listener)) { 
            mListenerList.add(listener); 
        } 
    } 
 
    private void unRegisterListener(SearchDeviceManager.ISearchDeviceListener listener) { 
        if (mListenerList != null && mListenerList.contains(listener)) { 
            mListenerList.remove(listener); 
        } 
    } 
 
    @Override 
    public void onDestroy() { 
        super.onDestroy(); 
        unregisterReceiver(mReceiver); 
        stopSearchDevices(); 
        if (mListenerList != null) { 
            mListenerList.clear(); 
        } 
        mListenerList = null; 
    } 
 
    public class SearchDeviceBinder extends Binder { 
 
        public void startSearchDevices() { 
            SeachDeviceService.this.startSearchDevices(); 
        } 
 
        public void stopSearchDevices() { 
            SeachDeviceService.this.stopSearchDevices(); 
        } 
 
        public void registerListener(SearchDeviceManager.ISearchDeviceListener listener) { 
            SeachDeviceService.this.registerListener(listener); 
        } 
 
        public void unRegisterListener(SearchDeviceManager.ISearchDeviceListener listener) { 
            SeachDeviceService.this.unRegisterListener(listener); 
        } 
    } 
 
    private class Broadcast extends BroadcastReceiver { 
        @Override 
        public void onReceive(Context context, Intent intent) { 
            if (LCConfiguration.CONNECTIVITY_CHAGET_ACTION.equals(intent.getAction())) { 
                //监听到网络变化 
                LogUtil.debugLog(TAG,"检测到网络变化"); 
                SearchDeviceManager.getInstance().clearDevice(); 
                startSearchDevices(); 
            } 
        } 
    } 
}