Handler communication threads and process

app/src/main/java/com/example/harshith/ddc/ProcessService.java

-package com.example.harshith.ddc;
-
-import android.app.Service;
-import android.content.Intent;
-import android.os.IBinder;
-import android.support.annotation.Nullable;
-
-/**
- * Created by harshith on 18/6/16.
- */
-
-public class ProcessService extends Service {
-    @Override
-    public void onCreate() {
-
-    }
-
-    @Nullable
-    @Override
-    public IBinder onBind(Intent intent) {
-        return null;
-    }
-}

app/src/main/java/com/example/harshith/ddc/ProcessThread.java

-package com.example.harshith.ddc;
-
-import android.os.Handler;
-import android.os.Looper;
-import android.os.Message;
-
-
-/**
- * Created by harshith on 18/6/16.
- */
-
-public class ProcessThread extends Thread{
-    int[] liveReadings;
-    Handler handler;
-    GlobalClass globalClass;
-
-    public ProcessThread(GlobalClass globalClass) {
-        liveReadings = null;
-        this.globalClass = globalClass;
-
-    }
-    @Override
-    public void run() {
-        Looper.prepare();
-        handler = new Handler(){
-            @Override
-            public void handleMessage(Message msg) {
-                liveReadings = (int[]) msg.obj;
-                L.m(liveReadings.toString());
-            }
-        };
-        globalClass.setProcessHandler(handler);
-        Looper.loop();
-        while (true){
-            if(liveReadings != null){
-
-            }
-        }
-    }
-}

app/src/main/java/com/example/harshith/ddc/ReceiveDataThread.java

@@ -26,11 +26,6 @@ public class ReceiveDataThread extends Thread {
         this.handler = handler;
         this.globalClass = globalClass;
         stringBuilder = new StringBuilder();
-
-    }
-
-    public void setProcessHandler(Handler processHandler) {
-        this.processHandler = processHandler;
     }
 
     @Override
@@ -48,27 +43,19 @@ public class ReceiveDataThread extends Thread {
             String readMessage = new String(buffer,0,bytes);
             stringBuilder.append(readMessage);
             convert();
-//            ProcessThread processThread = new ProcessThread(globalClass);
-//            processThread.start();
-//
-//            processHandler = globalClass.getProcessHandler();
             while(true) {
                 bytes = inputStream.read(buffer);
                 readMessage = new String(buffer,0,bytes);
                 stringBuilder.append(readMessage);
                 convert();
-//                if(processHandler != null) {
-//                    processHandler.obtainMessage(1, readings).sendToTarget();
-//                }
-//                else {
-//                    processHandler = globalClass.getProcessHandler();
-//                }
-            }
-
 
             }
+        }
         catch (IOException e){
             readStatus = Constants.READ_STATUS_NOT_OK;
+            Looper.prepare();
+            handler.obtainMessage(Constants.READ_STATUS,readStatus,0,null).sendToTarget();
+            Looper.loop();
         }
     }
 
@@ -102,26 +89,6 @@ public class ReceiveDataThread extends Thread {
             }
             L.m(testConvert);
             stringBuilder.delete(0, endOfLineIndex + 2);
-
-//            int[] flex = new int[5];
-//            for (int i = 0; i != 5; i++) {
-//                try {
-//                    flex[i] = readings[i];
-//                }
-//                catch (ArrayIndexOutOfBoundsException e) {
-//
-//                }
-//            }
-//
-//            int[] mpu = new int[6];
-//            for (int i = 0; i != 6; i++) {
-//                try {
-//                    mpu[i] = readings[5 + i];
-//                }
-//                catch (ArrayIndexOutOfBoundsException e) {
-//
-//                }
-//            }
         }
     }
 }

app/src/main/java/com/example/harshith/ddc/ReceiveService.java

@@ -33,13 +33,18 @@ public class ReceiveService extends Service {
                         receiveDataThread = new ReceiveDataThread((BluetoothSocket) message.obj,handler,globalClass);
                         receiveDataThread.start();
                     }
-                    else if((int) message.obj == Constants.CONNECTION_STATUS_NOT_CONNECTED){
+                    else if(message.arg1 == Constants.CONNECTION_STATUS_NOT_CONNECTED){
                         Toast.makeText(getApplicationContext(),"Couldn't Connect to Dextera Domini, Check whether it is switched on",Toast.LENGTH_SHORT).show();
                     }
                 }
                 else if (message.what == Constants.READ_STATUS) {
+                    if(message.arg1 == Constants.READ_STATUS_OK){
 
                     }
+                    else if(message.arg1 == Constants.READ_STATUS_NOT_OK){
+                        L.s(getBaseContext(),"Connection Lost");
+                    }
+                }
             }
         };
     }