130 lines
4.7 KiB
Java
130 lines
4.7 KiB
Java
package com.aros.apron.manager;
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import android.os.Handler;
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import android.os.Looper;
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import com.aros.apron.base.BaseManager;
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import com.aros.apron.constant.AMSConfig;
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import com.aros.apron.constant.Constant;
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import com.aros.apron.entity.MessageEvent;
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import com.aros.apron.entity.MessageReply;
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import com.aros.apron.tools.LogUtil;
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import com.aros.apron.tools.MqttManager;
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import com.google.gson.Gson;
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import org.eclipse.paho.android.service.MqttAndroidClient;
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import org.eclipse.paho.client.mqttv3.IMqttActionListener;
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import org.eclipse.paho.client.mqttv3.IMqttToken;
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import org.eclipse.paho.client.mqttv3.MqttMessage;
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import java.nio.charset.StandardCharsets;
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import java.util.UUID;
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public class DockCloseManager extends BaseManager {
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private final int maxRetries = 2;
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private int sendDockCloseSuccessTimes;
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private boolean isSendDockCloseSuccess;
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// 是否允许继续重试（开门后设为false，防止关门重试把已开的门又关了）
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private volatile boolean allowRetry = true;
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public void resetState() {
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sendDockCloseSuccessTimes = 0;
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isSendDockCloseSuccess = false;
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allowRetry = true;
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LogUtil.log(TAG, "关舱状态已重置");
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}
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public void stopRetry() {
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allowRetry = false;
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}
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private DockCloseManager() {
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}
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private static class DockCloseHolder {
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private static final DockCloseManager INSTANCE = new DockCloseManager();
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}
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public static DockCloseManager getInstance() {
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return DockCloseHolder.INSTANCE;
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}
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public void sendDockCloseMsg2Server() {
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if (sendDockCloseSuccessTimes >= maxRetries) {
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LogUtil.log(TAG, "达到最大重试次数或已发送关舱"+isSendDockCloseSuccess+sendDockCloseSuccessTimes);
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return;
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}
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try {
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if (MqttManager.getInstance().mqttAndroidClient.isConnected()) {
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sendDockCloseMessage();
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} else {
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handleNotConnected();
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}
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} catch (Exception e) {
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LogUtil.log(TAG, "关舱异常：" + e.toString());
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e.printStackTrace();
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}
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}
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private void sendDockCloseMessage(){
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MessageEvent messageEvent = new MessageEvent();
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messageEvent.setBid(UUID.randomUUID().toString());
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messageEvent.setTid(UUID.randomUUID().toString());
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messageEvent.setTimestamp(System.currentTimeMillis());
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messageEvent.setMethod(Constant.CLOSE_DOOR);
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MessageEvent.Data data=new MessageEvent.Data();
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MqttMessage mqttMessage = new MqttMessage(new Gson().toJson(messageEvent).getBytes(StandardCharsets.UTF_8));
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mqttMessage.setQos(1);
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try {
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MqttManager.getInstance().mqttAndroidClient.publish(AMSConfig.UP_UAV_EVENT, mqttMessage, null, new IMqttActionListener() {
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@Override
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public void onSuccess(IMqttToken asyncActionToken) {
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LogUtil.log(TAG, "关舱发送成功："+sendDockCloseSuccessTimes+"clientId:"+MqttManager.getInstance().mqttAndroidClient.getClientId());
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sendEvent2Server("AMS通知机库关舱",1);
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isSendDockCloseSuccess = true;
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}
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@Override
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public void onFailure(IMqttToken asyncActionToken, Throwable exception) {
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LogUtil.log(TAG, "关舱发送回调失败：" + exception.toString());
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retrySend();
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}
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});
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} catch (Exception e) {
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LogUtil.log(TAG, "关舱发送异常：" + e.toString());
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e.printStackTrace();
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}
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}
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final Handler mainHandler = new Handler(Looper.getMainLooper());
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private void retrySend() {
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if (!allowRetry) {
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LogUtil.log(TAG, "已取消关门重试（门已打开）");
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return;
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}
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sendDockCloseSuccessTimes++;
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if (sendDockCloseSuccessTimes < maxRetries) {
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mainHandler.postDelayed(() -> sendDockCloseMsg2Server(), 2000);
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} else {
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LogUtil.log(TAG, "达到最大重试次数，关舱发送失败：" + sendDockCloseSuccessTimes);
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}
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}
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private void handleNotConnected() {
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if (!allowRetry) {
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LogUtil.log(TAG, "已取消关门重试（门已打开）");
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return;
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}
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if (!isSendDockCloseSuccess && sendDockCloseSuccessTimes < maxRetries) {
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sendDockCloseSuccessTimes++;
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mainHandler.postDelayed(() -> sendDockCloseMsg2Server(), 2000);
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LogUtil.log(TAG, "关舱发送失败：mqtt未连接" + sendDockCloseSuccessTimes);
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} else {
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LogUtil.log(TAG, "关舱发送失败：" + sendDockCloseSuccessTimes);
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}
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}
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} |