android/examples/devicediscoveryserver/src/main/java/org/iotivity/base/examples/DeviceDiscoveryServer.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 package org.iotivity.base.examples;
  23
  24 import android.app.Activity;
  25 import android.content.Context;
  26 import android.os.Bundle;
  27 import android.text.method.ScrollingMovementMethod;
  28 import android.util.Log;
  29 import android.view.View;
  30 import android.widget.Button;
  31 import android.widget.ScrollView;
  32 import android.widget.TextView;
  33
  34 import org.iotivity.base.ModeType;
  35 import org.iotivity.base.OcDeviceInfo;
  36 import org.iotivity.base.OcException;
  37 import org.iotivity.base.OcPlatform;
  38 import org.iotivity.base.OcPlatformInfo;
  39 import org.iotivity.base.PlatformConfig;
  40 import org.iotivity.base.QualityOfService;
  41 import org.iotivity.base.ServiceType;
  42
  43 import java.util.Arrays;
  44
  45 /**
  46  * This sample demonstrates platform and device discovery feature.
  47  * The server sets the platform and device related info. which can be later retrieved by a client.
  48  */
  49 public class DeviceDiscoveryServer extends Activity {
  50
  51     private void startDeviceDiscoveryServer() {
  52         Context context = this;
  53
  54         PlatformConfig platformConfig = new PlatformConfig(
  55                 context,
  56                 ServiceType.IN_PROC,
  57                 ModeType.SERVER,
  58                 "0.0.0.0", // By setting to "0.0.0.0", it binds to all available interfaces
  59                 0,         // Uses randomly available port
  60                 QualityOfService.LOW
  61         );
  62
  63         msg("Configuring platform.");
  64         OcPlatform.Configure(platformConfig);
  65
  66         OcDeviceInfo deviceInfo = new OcDeviceInfo(
  67                 "myDeviceName",
  68                 Arrays.asList(new String[]{"oic.d.phone"})
  69         );
  70
  71         try {
  72             msg("Registering device info");
  73             OcPlatform.registerDeviceInfo(deviceInfo);
  74         } catch (OcException e) {
  75             Log.e(TAG, e.toString());
  76             msg("Failed to register device info.");
  77         }
  78
  79         OcPlatformInfo platformInfo = new OcPlatformInfo(
  80                 "myPlatformId",             //Platform ID
  81                 "myManufactName",           //Manufacturer Name
  82                 "www.myurl.com",            //Manufacturer URL
  83                 "myModelNumber",            //Model Number
  84                 "myDateOfManufacture",      //Date of Manufacture
  85                 "myPlatformVersion",        //Platform Version
  86                 "Manufacturer OS version",  //Operating System Version
  87                 "myHardwareVersion",        //Hardware Version
  88                 "myFirmwareVersion",        //Firmware Version
  89                 "www.mysupporturl.com",     //Support URL
  90                 String.valueOf(System.currentTimeMillis()) // System Time
  91         );
  92         try {
  93             msg("Registering platform info");
  94             OcPlatform.registerPlatformInfo(platformInfo);
  95         } catch (OcException e) {
  96             Log.e(TAG, e.toString());
  97             msg("Failed to register platform info.");
  98         }
  99
 100         msg("Waiting for the requests...");
 101         printLine();
 102     }
 103
 104     //******************************************************************************
 105     // End of the OIC specific code
 106     //******************************************************************************
 107
 108     private final static String TAG = DeviceDiscoveryServer.class.getSimpleName();
 109     private TextView mConsoleTextView;
 110     private ScrollView mScrollView;
 111
 112     @Override
 113     protected void onCreate(Bundle savedInstanceState) {
 114         super.onCreate(savedInstanceState);
 115         setContentView(R.layout.activity_device_discovery_server);
 116
 117         mConsoleTextView = (TextView) findViewById(R.id.consoleTextView);
 118         mConsoleTextView.setMovementMethod(new ScrollingMovementMethod());
 119         mScrollView = (ScrollView) findViewById(R.id.scrollView);
 120         mScrollView.fullScroll(View.FOCUS_DOWN);
 121         final Button button = (Button) findViewById(R.id.button);
 122
 123         if (null == savedInstanceState) {
 124             button.setOnClickListener(new View.OnClickListener() {
 125                 @Override
 126                 public void onClick(View v) {
 127                     button.setEnabled(false);
 128                     new Thread(new Runnable() {
 129                         public void run() {
 130                             startDeviceDiscoveryServer();
 131                         }
 132                     }).start();
 133                 }
 134             });
 135         } else {
 136             String consoleOutput = savedInstanceState.getString("consoleOutputString");
 137             mConsoleTextView.setText(consoleOutput);
 138         }
 139     }
 140
 141     @Override
 142     protected void onSaveInstanceState(Bundle outState) {
 143         super.onSaveInstanceState(outState);
 144         outState.putString("consoleOutputString", mConsoleTextView.getText().toString());
 145     }
 146
 147     @Override
 148     protected void onRestoreInstanceState(Bundle savedInstanceState) {
 149         super.onRestoreInstanceState(savedInstanceState);
 150
 151         String consoleOutput = savedInstanceState.getString("consoleOutputString");
 152         mConsoleTextView.setText(consoleOutput);
 153     }
 154
 155     private void msg(final String text) {
 156         runOnUiThread(new Runnable() {
 157             public void run() {
 158                 mConsoleTextView.append("\n");
 159                 mConsoleTextView.append(text);
 160                 mScrollView.fullScroll(View.FOCUS_DOWN);
 161             }
 162         });
 163         Log.i(TAG, text);
 164     }
 165
 166     private void printLine() {
 167         msg("------------------------------------------------------------------------");
 168     }
 169 }