java/examples-android/fridgegroupserver/src/main/java/org/iotivity/base/examples/FridgeGroupServer.java

   1 /*
   2  *******************************************************************
   3  *
   4  * Copyright 2015 Intel Corporation.
   5  *
   6  *-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
   7  *
   8  * Licensed under the Apache License, Version 2.0 (the "License");
   9  * you may not use this file except in compliance with the License.
  10  * You may obtain a copy of the License at
  11  *
  12  *      http://www.apache.org/licenses/LICENSE-2.0
  13  *
  14  * Unless required by applicable law or agreed to in writing, software
  15  * distributed under the License is distributed on an "AS IS" BASIS,
  16  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  17  * See the License for the specific language governing permissions and
  18  * limitations under the License.
  19  *
  20  *-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
  21  */
  22
  23 package org.iotivity.base.examples;
  24
  25 import android.app.Activity;
  26 import android.content.BroadcastReceiver;
  27 import android.content.Context;
  28 import android.content.Intent;
  29 import android.content.IntentFilter;
  30 import android.os.Bundle;
  31 import android.os.Message;
  32 import android.text.method.ScrollingMovementMethod;
  33 import android.util.Log;
  34 import android.view.View;
  35 import android.widget.Button;
  36 import android.widget.ScrollView;
  37 import android.widget.TextView;
  38
  39 import org.iotivity.base.ModeType;
  40 import org.iotivity.base.OcPlatform;
  41 import org.iotivity.base.PlatformConfig;
  42 import org.iotivity.base.QualityOfService;
  43 import org.iotivity.base.ServiceType;
  44
  45 /**
  46  * FridgeGroupServer
  47  * <p/>
  48  * This is the main fridgeGroupServer class. This instantiates Refrigerator object
  49  * which has different resources such as LightResource, DoorResource, etc.
  50  */
  51 public class FridgeGroupServer extends Activity {
  52     private Refrigerator refrigerator;
  53
  54     /**
  55      * configure OIC platform and call findResource
  56      */
  57     private void startFridgeServer() {
  58         logMessage("Configuring  platform config");
  59         PlatformConfig cfg = new PlatformConfig(
  60                 this, // context
  61                 ServiceType.IN_PROC,
  62                 ModeType.SERVER,
  63                 "0.0.0.0", // bind to all available interfaces
  64                 0,
  65                 QualityOfService.LOW);
  66         OcPlatform.Configure(cfg);
  67
  68         logMessage("Creating refrigerator resources");
  69         refrigerator = new Refrigerator(this);
  70         logMessage("-----------------------------------------------------");
  71     }
  72
  73     //******************************************************************************
  74     // End of the OIC specific code
  75     //******************************************************************************
  76     private static String TAG = "FridgeServer: ";
  77     private TextView mConsoleTextView;
  78     private ScrollView mScrollView;
  79     private BroadcastReceiver mMessageReceiver = new MessageReceiver();
  80
  81     @Override
  82     protected void onCreate(Bundle savedInstanceState) {
  83         super.onCreate(savedInstanceState);
  84         setContentView(R.layout.activity_fridge_server);
  85         registerReceiver(mMessageReceiver, new IntentFilter(Resource.INTENT));
  86
  87         mConsoleTextView = (TextView) findViewById(R.id.consoleTextView);
  88         mConsoleTextView.setMovementMethod(new ScrollingMovementMethod());
  89         mScrollView = (ScrollView) findViewById(R.id.scrollView);
  90         mScrollView.fullScroll(View.FOCUS_DOWN);
  91         final Button button = (Button) findViewById(R.id.button);
  92
  93         if (null == savedInstanceState) {
  94             button.setOnClickListener(new View.OnClickListener() {
  95                 @Override
  96                 public void onClick(View v) {
  97                     button.setEnabled(false);
  98                     new Thread(new Runnable() {
  99                         public void run() {
 100                             startFridgeServer();
 101                         }
 102                     }).start();
 103                 }
 104             });
 105         } else {
 106             String consoleOutput = savedInstanceState.getString("consoleOutputString");
 107             mConsoleTextView.setText(consoleOutput);
 108         }
 109     }
 110
 111     @Override
 112     protected void onSaveInstanceState(Bundle outState) {
 113         super.onSaveInstanceState(outState);
 114         outState.putString("consoleOutputString", mConsoleTextView.getText().toString());
 115     }
 116
 117     @Override
 118     protected void onRestoreInstanceState(Bundle savedInstanceState) {
 119         super.onRestoreInstanceState(savedInstanceState);
 120         String consoleOutput = savedInstanceState.getString("consoleOutputString");
 121         mConsoleTextView.setText(consoleOutput);
 122     }
 123
 124     public class MessageReceiver extends BroadcastReceiver {
 125         @Override
 126         public void onReceive(Context context, Intent intent) {
 127             final String message = intent.getStringExtra(Resource.MESSAGE);
 128             logMessage(message);
 129         }
 130     }
 131
 132     private void logMessage(final String text) {
 133         runOnUiThread(new Runnable() {
 134             public void run() {
 135                 final Message msg = new Message();
 136                 msg.obj = text;
 137                 mConsoleTextView.append("\n");
 138                 mConsoleTextView.append(text);
 139             }
 140         });
 141         Log.i(TAG, text);
 142     }
 143 }