taxi 3秒轮询方案 缓解长连接异常

OCH/mogo-och-taxi/src/main/java/com/mogo/och/taxi/MogoOCHTaxiModel.java

@@ -28,8 +28,11 @@ import com.mogo.utils.storage.SharedPrefsMgr;
 
 import java.util.ArrayList;
 import java.util.List;
+import java.util.concurrent.TimeUnit;
 
+import io.reactivex.Observable;
 import io.reactivex.android.schedulers.AndroidSchedulers;
+import io.reactivex.disposables.Disposable;
 import io.reactivex.schedulers.Schedulers;
 
 public
@@ -149,6 +152,14 @@ class MogoOCHTaxiModel {
                         Logger.e(TAG,"querryCarStatus:"+data.data.status);
 
                         mOCHRHCarstatus = data.data.status == 1 ? 1:0;
+
+                        if (mOCHRHCarstatus == 1){
+                            timeLoop();
+                        }else {
+                            if (mDisposable != null  ){
+                                mDisposable.dispose();
+                            }
+                        }
                         //更新view
                         OCHTaxiUiController.getInstance().onOperationChanged(mOCHRHCarstatus==1);
                         //刷新数据
@@ -841,4 +852,18 @@ class MogoOCHTaxiModel {
             e.printStackTrace();
         }
     }
+
+    private static final int PERIOD = 3 * 1000;
+    private static final int DELAY = 100;
+    private Disposable mDisposable;
+    /**
+     * 定时循环任务
+     */
+    private void timeLoop() {
+        mDisposable = Observable.interval(DELAY, PERIOD, TimeUnit.MILLISECONDS)
+                .map((aLong -> aLong + 1))
+                .subscribeOn(Schedulers.io())
+                .observeOn(AndroidSchedulers.mainThread())
+                .subscribe(aLong -> query2RestoreOrderStatus(null));
+    }
 }

OCH/mogo-och-taxi/src/main/java/com/mogo/och/taxi/ui/OCHTaxiFragment.java

@@ -67,7 +67,7 @@ class OCHTaxiFragment extends BaseOchFragment< OCHTaxiView, OCHTaxiPresenter > i
     private TextView mDistance;
 
     private MogoPolylineOptions mogoPolylineOptions;
-    private int saveOrderState = -1;
+    private volatile int saveOrderState = -1;
     @Override
     public int getStationPanelViewId() {
         return R.layout.module_och_taxi_panel;