service/notification/examples/android/NotiConsumerExample/app/src/main/java/com/sec/noticonsumerexample/MainActivity.java

   1 /******************************************************************\r
   2  * Copyright 2016 Samsung Electronics All Rights Reserved.\r
   3  * <p>\r
   4  * <p>\r
   5  * <p>\r
   6  * Licensed under the Apache License, Version 2.0 (the "License");\r
   7  * you may not use this file except in compliance with the License.\r
   8  * You may obtain a copy of the License at\r
   9  * <p>\r
  10  * http://www.apache.org/licenses/LICENSE-2.0\r
  11  * <p>\r
  12  * Unless required by applicable law or agreed to in writing, software\r
  13  * distributed under the License is distributed on an "AS IS" BASIS,\r
  14  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
  15  * See the License for the specific language governing permissions and\r
  16  * limitations under the License.\r
  17  ******************************************************************/\r
  18 \r
  19 package com.sec.noticonsumerexample;\r
  20 \r
  21 import android.os.Bundle;\r
  22 import android.os.Handler;\r
  23 import android.os.Message;\r
  24 import android.app.Activity;\r
  25 import android.util.Log;\r
  26 import android.view.View;\r
  27 import android.widget.Button;\r
  28 import android.widget.TextView;\r
  29 import android.widget.Toast;\r
  30 \r
  31 import org.iotivity.service.ns.common.TopicsList;\r
  32 import org.iotivity.service.ns.common.Topic;\r
  33 \r
  34 public class MainActivity extends Activity\r
  35 {\r
  36     private final String TAG = "NS_MAIN_ACTIVITY";\r
  37 \r
  38     private Button btnStart;\r
  39     private Button btnStop;\r
  40     private Button btnRescan;\r
  41     private Button btnEnableRemoteService;\r
  42     private Button btnGetTopicList;\r
  43     private Button btnUpdateTopicList;\r
  44     private Button btnClearLog;\r
  45     private static TextView TvLog;\r
  46 \r
  47     private boolean isStarted = false;\r
  48 \r
  49     private ConsumerSample mConsumerSample = null;\r
  50 \r
  51     private static final int PROVIDER_DISCOVERED = 1;\r
  52     private static final int STATE_CHANGED = 2;\r
  53     private static final int MESSAGE_RECEIVED = 3;\r
  54     private static final int SYNCINFO_RECEIVED = 4;\r
  55     private static final int TOPICS_RECEIVED = 5;\r
  56 \r
  57     public static Handler mHandler = new Handler()\r
  58     {\r
  59         @Override\r
  60         public void handleMessage(Message msg)\r
  61         {\r
  62             switch (msg.what)\r
  63             {\r
  64                 case PROVIDER_DISCOVERED:\r
  65                     {\r
  66                         String providerId = (String) msg.obj;\r
  67                         if (providerId != null)\r
  68                         {\r
  69                             TvLog.append( providerId + "\n");\r
  70                         }\r
  71                         break;\r
  72                     }\r
  73                 case STATE_CHANGED:\r
  74                     {\r
  75                         String state = (String) msg.obj;\r
  76                         if (state != null)\r
  77                         {\r
  78                             TvLog.append( state + "\n");\r
  79                         }\r
  80                         break;\r
  81                     }\r
  82                 case MESSAGE_RECEIVED:\r
  83                     {\r
  84                         String message = (String) msg.obj;\r
  85                         if (message != null)\r
  86                         {\r
  87                             TvLog.append( message + "\n");\r
  88                         }\r
  89                         break;\r
  90                     }\r
  91                 case SYNCINFO_RECEIVED:\r
  92                     {\r
  93                         String sync = (String) msg.obj;\r
  94                         if (sync != null)\r
  95                         {\r
  96                             TvLog.append( sync + "\n");\r
  97                         }\r
  98                         break;\r
  99                     }\r
 100                 case TOPICS_RECEIVED:\r
 101                     {\r
 102                         String topicList = (String) msg.obj;\r
 103                         if (topicList != null)\r
 104                         {\r
 105                             TvLog.append( topicList + "\n");\r
 106                         }\r
 107                         break;\r
 108                     }\r
 109                 default:\r
 110                     break;\r
 111             }\r
 112         }\r
 113     };\r
 114 \r
 115     public void showToast(final String toast)\r
 116     {\r
 117         runOnUiThread(new Runnable()\r
 118         {\r
 119             @Override\r
 120             public void run()\r
 121             {\r
 122                 Toast.makeText(getApplicationContext(), toast, Toast.LENGTH_SHORT).show();\r
 123             }\r
 124         });\r
 125     }\r
 126 \r
 127     @Override\r
 128     protected void onCreate(Bundle savedInstanceState)\r
 129     {\r
 130         super.onCreate(savedInstanceState);\r
 131         setContentView(R.layout.activity_main);\r
 132 \r
 133         btnStart = (Button) findViewById(R.id.BtnStart);\r
 134         btnStop = (Button) findViewById(R.id.BtnStop);\r
 135         btnRescan = (Button) findViewById(R.id.BtnRescan);\r
 136         btnEnableRemoteService = (Button) findViewById(R.id.BtnEnableRemoteService);\r
 137         btnGetTopicList = (Button) findViewById(R.id.BtnGetTopicList);\r
 138         btnUpdateTopicList = (Button) findViewById(R.id.BtnUpdateTopicList);\r
 139         btnClearLog = (Button) findViewById(R.id.BtnClearLog);\r
 140 \r
 141         TvLog = (TextView) findViewById(R.id.TvLog);\r
 142 \r
 143         btnStart.setOnClickListener(mClickListener);\r
 144         btnStop.setOnClickListener(mClickListener);\r
 145         btnRescan.setOnClickListener(mClickListener);\r
 146         btnEnableRemoteService.setOnClickListener(mClickListener);\r
 147         btnGetTopicList.setOnClickListener(mClickListener);\r
 148         btnUpdateTopicList.setOnClickListener(mClickListener);\r
 149         btnClearLog.setOnClickListener(mClickListener);\r
 150 \r
 151         mConsumerSample = new ConsumerSample(getApplicationContext());\r
 152         mConsumerSample.setHandler(mHandler);\r
 153     }\r
 154 \r
 155     @Override\r
 156     protected void onDestroy()\r
 157     {\r
 158         if (isStarted)\r
 159             mConsumerSample.stopNotificationConsumer();\r
 160         super.onDestroy();\r
 161     }\r
 162 \r
 163     Button.OnClickListener mClickListener = new View.OnClickListener()\r
 164     {\r
 165         public void onClick(View v)\r
 166         {\r
 167             switch (v.getId())\r
 168             {\r
 169                 case R.id.BtnStart:\r
 170                     {\r
 171                         if (!isStarted)\r
 172                         {\r
 173                             Log.i(TAG, "Start NS Consumer Service");\r
 174 \r
 175                             TvLog.setText("Start NS-Consumer\n");\r
 176                             mConsumerSample.startNotificationConsumer();\r
 177                             isStarted = true;\r
 178                         }\r
 179                         else\r
 180                         {\r
 181                             Log.e(TAG, "NS Consumer Service has already started");\r
 182                             showToast("Error : Service has already started");\r
 183                         }\r
 184                     }\r
 185                     break;\r
 186 \r
 187                 case R.id.BtnStop:\r
 188                     {\r
 189                         if (!isStarted)\r
 190                         {\r
 191                             Log.e(TAG, "Fail to stop service. Service has not been started");\r
 192                             showToast("Error : Service has not been started");\r
 193                             break;\r
 194                         }\r
 195                         TvLog.append("Stop NS-Consumer\n");\r
 196                         mConsumerSample.stopNotificationConsumer();\r
 197                         isStarted = false;\r
 198                     }\r
 199                     break;\r
 200                 case R.id.BtnRescan:\r
 201                     {\r
 202                         if (!isStarted)\r
 203                         {\r
 204                             Log.e(TAG, "Fail to rescan. Service has not been started");\r
 205                             showToast("Error : Service has not been started");\r
 206                             break;\r
 207                         }\r
 208                         TvLog.append("Rescan NS-Consumer\n");\r
 209                         mConsumerSample.rescanProvider();\r
 210                     }\r
 211                     break;\r
 212                 case R.id.BtnEnableRemoteService:\r
 213                     {\r
 214                         if (!isStarted)\r
 215                         {\r
 216                             Log.e(TAG, "Fail to Enable RemoteService. Service has not been started");\r
 217                             showToast("Error : Service has not been started");\r
 218                             break;\r
 219                         }\r
 220                         TvLog.append("EnableRemoteService NS-Consumer\n");\r
 221 \r
 222                         //TODO: Update to read the serverAddress from UI\r
 223                         String serverAddress = new String();\r
 224                         mConsumerSample.enableRemoteService(serverAddress);\r
 225                     }\r
 226                     break;\r
 227                 case R.id.BtnGetTopicList:\r
 228                     {\r
 229                         if (!isStarted)\r
 230                         {\r
 231                             Log.e(TAG, "Fail to GetTopicList. Service has not been started");\r
 232                             showToast("Error : Service has not been started");\r
 233                             break;\r
 234                         }\r
 235                         TvLog.append("GetTopicList NS-Consumer\n");\r
 236                         mConsumerSample.getTopicsList();\r
 237                     }\r
 238                     break;\r
 239                 case R.id.BtnUpdateTopicList:\r
 240                     {\r
 241                         if (!isStarted)\r
 242                         {\r
 243                             Log.e(TAG, "Fail to UpdateTopicList. Service has not been started");\r
 244                             showToast("Error : Service has not been started");\r
 245                             break;\r
 246                         }\r
 247                         if(mConsumerSample.getAcceptor())\r
 248                         {\r
 249                             Log.e(TAG, "Operation Not Allowed. ProviderService Acceptor is not Consumer");\r
 250                             showToast("Operation Not Allowed. ProviderService Acceptor is not Consumer");\r
 251                             break;\r
 252                         }\r
 253                         TvLog.append("UpdateTopicList NS-Consumer\n");\r
 254 \r
 255                         TopicsList topicList = new TopicsList();\r
 256                         topicList.addTopic("OCF_TOPIC1", Topic.TopicState.SUBSCRIBED);\r
 257                         topicList.addTopic("OCF_TOPIC2", Topic.TopicState.SUBSCRIBED);\r
 258                         topicList.addTopic("OCF_TOPIC3", Topic.TopicState.UNSUBSCRIBED);\r
 259 \r
 260                         mConsumerSample.updateTopicList(topicList);\r
 261                     }\r
 262                     break;\r
 263                 case R.id.BtnClearLog:\r
 264                 {\r
 265                     TvLog.setText("");\r
 266                 }\r
 267                 break;\r
 268             }\r
 269         }\r
 270     };\r
 271 }\r