service/easy-setup/sampleapp/android/EasySetup/app/src/main/java/org/iotivity/service/easysetup/MainActivity.java

   1 /**\r
   2  * ***************************************************************\r
   3  * <p/>\r
   4  * Copyright 2015 Samsung Electronics All Rights Reserved.\r
   5  * <p/>\r
   6  * <p/>\r
   7  * <p/>\r
   8  * Licensed under the Apache License, Version 2.0 (the "License");\r
   9  * you may not use this file except in compliance with the License.\r
  10  * You may obtain a copy of the License at\r
  11  * <p/>\r
  12  * http://www.apache.org/licenses/LICENSE-2.0\r
  13  * <p/>\r
  14  * Unless required by applicable law or agreed to in writing, software\r
  15  * distributed under the License is distributed on an "AS IS" BASIS,\r
  16  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
  17  * See the License for the specific language governing permissions and\r
  18  * limitations under the License.\r
  19  * <p/>\r
  20  * ****************************************************************\r
  21  */\r
  22 \r
  23 package org.iotivity.service.easysetup;\r
  24 \r
  25 import java.io.IOException;\r
  26 \r
  27 import org.iotivity.service.easysetup.core.EasySetupService;\r
  28 import org.iotivity.service.easysetup.core.EasySetupStatus;\r
  29 import org.iotivity.service.easysetup.core.EnrolleeDevice;\r
  30 import org.iotivity.service.easysetup.core.EnrolleeState;\r
  31 import org.iotivity.service.easysetup.core.IpOnBoardingConnection;\r
  32 import org.iotivity.service.easysetup.impl.EnrolleeDeviceFactory;\r
  33 import org.iotivity.service.easysetup.impl.WiFiOnBoardingConfig;\r
  34 import org.iotivity.service.easysetup.impl.WiFiProvConfig;\r
  35 \r
  36 import android.app.Activity;\r
  37 import android.content.Intent;\r
  38 import android.graphics.Bitmap;\r
  39 import android.net.wifi.WifiConfiguration;\r
  40 import android.os.Bundle;\r
  41 import android.os.Handler;\r
  42 import android.os.Message;\r
  43 import android.util.Log;\r
  44 import android.view.View;\r
  45 import android.view.View.OnClickListener;\r
  46 import android.widget.Button;\r
  47 import android.widget.EditText;\r
  48 import android.widget.ImageView;\r
  49 import android.widget.ProgressBar;\r
  50 import android.widget.TextView;\r
  51 import android.widget.Toast;\r
  52 \r
  53 public class MainActivity extends Activity {\r
  54 \r
  55 \r
  56     /*Status to update the UI */\r
  57     public static final int SUCCESS = 0;\r
  58     public static final int FAILED = 1;\r
  59     public static final int STATE_CHANGED = 2;\r
  60 \r
  61     static final int REQUEST_IMAGE_CAPTURE = 1;\r
  62     ImageView imageView;\r
  63 \r
  64     EditText mSsidText;\r
  65     EditText mPassText;\r
  66 \r
  67     EditText mEnrolleeSsidText;\r
  68     EditText mmEnrolleePasswordPassText;\r
  69 \r
  70 \r
  71     TextView mDeviceIpTextView;\r
  72     TextView mDeviceMacTextView;\r
  73 \r
  74 \r
  75     TextView mResultTextView;\r
  76     ProgressBar mProgressbar;\r
  77     Button mStartButton;\r
  78     Button mStopButton;\r
  79     Handler mHandler = new ThreadHandler();\r
  80 \r
  81     /**\r
  82      * Objects to be instantiated by the programmer\r
  83      */\r
  84     WiFiProvConfig mWiFiProvConfig;\r
  85     WiFiOnBoardingConfig mWiFiOnBoardingConfig;\r
  86     EasySetupService mEasySetupService;\r
  87     EnrolleeDeviceFactory mDeviceFactory;\r
  88     EnrolleeDevice mDevice;\r
  89 \r
  90     @Override\r
  91     protected void onCreate(Bundle savedInstanceState) {\r
  92         super.onCreate(savedInstanceState);\r
  93         setContentView(R.layout.activity_main);\r
  94 \r
  95         /* Initialize widgets to get user input for target network's SSID & password*/\r
  96         mSsidText = (EditText) findViewById(R.id.ssid);\r
  97         mPassText = (EditText) findViewById(R.id.password);\r
  98         mEnrolleeSsidText = (EditText) findViewById(R.id.enrolleeSsid);\r
  99         mmEnrolleePasswordPassText = (EditText) findViewById(R.id.enrolleePass);\r
 100         mDeviceIpTextView = (TextView) findViewById(R.id.ipAddr);\r
 101         mDeviceMacTextView = (TextView) findViewById(R.id.hardAddr);\r
 102 \r
 103         mResultTextView = (TextView) findViewById(R.id.status);\r
 104         mProgressbar = (ProgressBar) findViewById(R.id.progressBar);\r
 105 \r
 106 \r
 107 \r
 108 \r
 109        /* Create Easy Setup Service instance*/\r
 110         mEasySetupService = EasySetupService.getInstance(getApplicationContext(),\r
 111                 new EasySetupStatus() {\r
 112 \r
 113                     @Override\r
 114                     public void onFinished(final EnrolleeDevice enrolledevice) {\r
 115                         Log.i("MainActivity", "onFinished() is received " + enrolledevice\r
 116                                 .isSetupSuccessful());\r
 117                         if (enrolledevice.isSetupSuccessful()) {\r
 118                             mHandler.sendEmptyMessage(SUCCESS);\r
 119                         } else {\r
 120                             mHandler.sendEmptyMessage(FAILED);\r
 121                         }\r
 122                     }\r
 123 \r
 124                     @Override\r
 125                     public void onProgress(EnrolleeState state) {\r
 126                         Log.i("MainActivity", "onProgress() is received ");\r
 127                         mHandler.sendEmptyMessage(STATE_CHANGED);\r
 128                     }\r
 129 \r
 130                 });\r
 131 \r
 132         /* Create EnrolleeDevice Factory instance*/\r
 133         mDeviceFactory = EnrolleeDeviceFactory.newInstance(getApplicationContext());\r
 134 \r
 135         /* Create a device using Factory instance*/\r
 136         mDevice = mDeviceFactory.newEnrolleeDevice(getOnBoardingWifiConfig(),\r
 137                 getEnrollerWifiConfig());\r
 138 \r
 139         addListenerForStartAP();\r
 140         addListenerForStopAP();\r
 141     }\r
 142 \r
 143     public WiFiProvConfig getEnrollerWifiConfig() {\r
 144         /* Provide the credentials for the Mediator Soft AP to be connected by Enrollee*/\r
 145         mWiFiProvConfig = new WiFiProvConfig("hub2.4G", "11112222");\r
 146         mEnrolleeSsidText.setText("hub2.4G");\r
 147         mmEnrolleePasswordPassText.setText("11112222");\r
 148 \r
 149         return mWiFiProvConfig;\r
 150     }\r
 151 \r
 152     public WiFiOnBoardingConfig getOnBoardingWifiConfig() {\r
 153         mWiFiOnBoardingConfig = new WiFiOnBoardingConfig();\r
 154 \r
 155         /* Provide the target credentials to be provisioned to the Enrollee by Mediator*/\r
 156         mWiFiOnBoardingConfig.setSSId("EasySetup123");\r
 157         mWiFiOnBoardingConfig.setSharedKey("EasySetup123");\r
 158         mWiFiOnBoardingConfig.setAuthAlgo(WifiConfiguration.AuthAlgorithm.OPEN);\r
 159         mWiFiOnBoardingConfig.setKms(WifiConfiguration.KeyMgmt.WPA_PSK);\r
 160 \r
 161         // Updating the UI with default credentials\r
 162         mSsidText.setText("EasySetup123");\r
 163         mPassText.setText("EasySetup123");\r
 164 \r
 165         return mWiFiOnBoardingConfig;\r
 166     }\r
 167 \r
 168 \r
 169     public void onDestroy() {\r
 170         super.onDestroy();\r
 171         /*Reset the Easy setup process*/\r
 172         if(mEasySetupService != null)\r
 173         {\r
 174             mEasySetupService.finish();\r
 175         }\r
 176     }\r
 177 \r
 178     public void addListenerForStartAP() {\r
 179         mStartButton = (Button) findViewById(R.id.startSetup);\r
 180 \r
 181         mStartButton.setOnClickListener(new OnClickListener() {\r
 182             @Override\r
 183             public void onClick(View arg0) {\r
 184                 try {\r
 185 \r
 186                     mProgressbar.setVisibility(View.VISIBLE);\r
 187                     mProgressbar.setIndeterminate(true);\r
 188                     mStartButton.setEnabled(false);\r
 189                     mResultTextView.setText(R.string.running);\r
 190 \r
 191                     //Reset Device information\r
 192                     mDeviceIpTextView.setText(R.string.not_available);\r
 193                     mDeviceMacTextView.setText(R.string.not_available);\r
 194 \r
 195 \r
 196                     String ssid = mSsidText.getText().toString();\r
 197                     String password = mPassText.getText().toString();\r
 198 \r
 199                     String enrolleeSsid = mEnrolleeSsidText.getText().toString();\r
 200                     String enrolleePassword = mmEnrolleePasswordPassText.getText().toString();\r
 201 \r
 202                     mWiFiProvConfig = new WiFiProvConfig(enrolleeSsid, enrolleePassword);\r
 203 \r
 204                     mWiFiOnBoardingConfig.setSSId(ssid);\r
 205                     mWiFiOnBoardingConfig.setSharedKey(password);\r
 206 \r
 207 \r
 208                     mEasySetupService.startSetup(mDevice);\r
 209 \r
 210                     mStopButton.setEnabled(true);\r
 211 \r
 212 \r
 213                 } catch (IOException e) {\r
 214                     e.printStackTrace();\r
 215                 }\r
 216 \r
 217             }\r
 218         });\r
 219     }\r
 220 \r
 221     public void addListenerForStopAP() {\r
 222         mStopButton = (Button) findViewById(R.id.stopSetup);\r
 223 \r
 224         mStopButton.setOnClickListener(new OnClickListener() {\r
 225             @Override\r
 226             public void onClick(View arg0) {\r
 227                 mStartButton.setEnabled(true);\r
 228                 mStopButton.setEnabled(false);\r
 229                 mResultTextView.setText(R.string.stopped);\r
 230                 mProgressbar.setIndeterminate(false);\r
 231                 mProgressbar.setVisibility(View.INVISIBLE);\r
 232                 mEasySetupService.stopSetup(mDevice);\r
 233             }\r
 234         });\r
 235     }\r
 236 \r
 237     @Override\r
 238     protected void onActivityResult(int requestCode, int resultCode, Intent data) {\r
 239         if (requestCode == REQUEST_IMAGE_CAPTURE && resultCode == RESULT_OK) {\r
 240             Bundle extras = data.getExtras();\r
 241             Bitmap imageBitmap = (Bitmap) extras.get("data");\r
 242             imageView.setImageBitmap(imageBitmap);\r
 243         }\r
 244     }\r
 245 \r
 246     class ThreadHandler extends Handler {\r
 247         @Override\r
 248         public void handleMessage(Message msg) {\r
 249 \r
 250             switch (msg.what) {\r
 251                 case SUCCESS: {\r
 252 \r
 253                     mProgressbar.setIndeterminate(false);\r
 254                     mStopButton.setEnabled(false);\r
 255                     mStartButton.setEnabled(true);\r
 256                     mProgressbar.setVisibility(View.INVISIBLE);\r
 257                     String resultMsg = "Device configured successfully";\r
 258                     mResultTextView.setText(R.string.success);\r
 259 \r
 260                     /* Update device information on the Ui */\r
 261                     IpOnBoardingConnection connection = (IpOnBoardingConnection) mDevice\r
 262                             .getConnection();\r
 263                     mDeviceIpTextView.setText(connection.getIp());\r
 264                     mDeviceMacTextView.setText(connection.getHardwareAddress());\r
 265 \r
 266                     Toast.makeText(getApplicationContext(), resultMsg, Toast.LENGTH_SHORT).show();\r
 267                     break;\r
 268                 }\r
 269                 case FAILED: {\r
 270 \r
 271                     mProgressbar.setIndeterminate(false);\r
 272                     mStopButton.setEnabled(false);\r
 273                     mStartButton.setEnabled(true);\r
 274                     mProgressbar.setVisibility(View.INVISIBLE);\r
 275                     String resultMsg = "Device configuration failed";\r
 276                     mResultTextView.setText(R.string.failed);\r
 277                     Toast.makeText(getApplicationContext(), resultMsg, Toast.LENGTH_SHORT).show();\r
 278                     break;\r
 279                 }\r
 280 \r
 281                 case STATE_CHANGED: {\r
 282                     String resultMsg = "Device state changed";\r
 283                     Toast.makeText(getApplicationContext(), resultMsg, Toast.LENGTH_SHORT).show();\r
 284                     break;\r
 285                 }\r
 286 \r
 287             }\r
 288 \r
 289 \r
 290         }\r
 291     }\r
 292 \r
 293 }\r