From 2cea8ba503663d534da9b365af2cb186b3270bf9 Mon Sep 17 00:00:00 2001
From: mort5161 <mnielsen@esri.com>
Date: Tue, 24 Feb 2015 12:42:59 -0800
Subject: [PATCH] Added bluetooth sample code to store/phone

---
 .../SampleApp.Store.Shared/MainPage.xaml.cs   | 48 ++++++++++++++-----
 .../Package.appxmanifest                      |  7 ++-
 .../Package.appxmanifest                      | 14 ++++--
 3 files changed, 52 insertions(+), 17 deletions(-)

diff --git a/src/SampleApp.Store/SampleApp.Store.Shared/MainPage.xaml.cs b/src/SampleApp.Store/SampleApp.Store.Shared/MainPage.xaml.cs
index d7f2d08..a3b37bc 100644
--- a/src/SampleApp.Store/SampleApp.Store.Shared/MainPage.xaml.cs
+++ b/src/SampleApp.Store/SampleApp.Store.Shared/MainPage.xaml.cs
@@ -1,17 +1,9 @@
 using System;
 using System.Collections.Generic;
-using System.IO;
 using System.Linq;
-using System.Runtime.InteropServices.WindowsRuntime;
-using Windows.Foundation;
-using Windows.Foundation.Collections;
-using Windows.UI.Xaml;
+using Windows.Devices.Bluetooth.Rfcomm;
+using Windows.Devices.Enumeration;
 using Windows.UI.Xaml.Controls;
-using Windows.UI.Xaml.Controls.Primitives;
-using Windows.UI.Xaml.Data;
-using Windows.UI.Xaml.Input;
-using Windows.UI.Xaml.Media;
-using Windows.UI.Xaml.Navigation;
 
 // The Blank Page item template is documented at http://go.microsoft.com/fwlink/?LinkId=234238
 
@@ -27,15 +19,47 @@ namespace SampleApp.Store
 		public MainPage()
         {
             this.InitializeComponent();
-			LoadData();
+			//Load a simulated GPS device that plays back an NMEA log file
+			LoadLocalGpsSimulationData();
+			//Use this to connect to a bluetooth device instead:
+			//LoadBluetoothGPS();
 		}
-		public async void LoadData()
+
+		private async void LoadBluetoothGPS()
+		{
+			//Ensure the bluetooth capability is enabled by opening package.appxmanifest in a text editor, 
+			// and add the following to the <Capabilities> section:
+			//    <m2:DeviceCapability Name="bluetooth.rfcomm">
+			//      <m2:Device Id="any">
+			//        <m2:Function Type="name:serialPort" />
+			//      </m2:Device>
+			//    </m2:DeviceCapability>
+			
+			//Get list of devices
+			string serialDeviceType = RfcommDeviceService.GetDeviceSelector(RfcommServiceId.SerialPort);
+			var devices = await DeviceInformation.FindAllAsync(serialDeviceType);
+
+			string GpsDeviceName = "HOLUX GPSlim236"; //Change name to your device or build UI for user to select from list of 'devices'
+			//Select device by name
+			var bluetoothDevice = devices.Where(t => t.Name == GpsDeviceName).FirstOrDefault();
+			//Get service
+			RfcommDeviceService rfcommService = await RfcommDeviceService.FromIdAsync(bluetoothDevice.Id);
+			if (rfcommService != null)
+			{
+				var device = new NmeaParser.BluetoothDevice(rfcommService);
+				device.MessageReceived += device_MessageReceived;
+				await device.OpenAsync();
+			}
+		}
+
+		public async void LoadLocalGpsSimulationData()
 		{
 			var file = await Windows.Storage.StorageFile.GetFileFromApplicationUriAsync(new Uri("ms-appx:///NmeaSampleData.txt"));
 			var device = new NmeaParser.NmeaFileDevice(file);
 			device.MessageReceived += device_MessageReceived;
 			var _ = device.OpenAsync();
         }
+
 		private void device_MessageReceived(object sender, NmeaParser.NmeaMessageReceivedEventArgs args)
 		{
 			var _ = Dispatcher.RunAsync(Windows.UI.Core.CoreDispatcherPriority.Normal, () =>
diff --git a/src/SampleApp.Store/SampleApp.Store.Windows/Package.appxmanifest b/src/SampleApp.Store/SampleApp.Store.Windows/Package.appxmanifest
index b16ebb9..58ef60e 100644
--- a/src/SampleApp.Store/SampleApp.Store.Windows/Package.appxmanifest
+++ b/src/SampleApp.Store/SampleApp.Store.Windows/Package.appxmanifest
@@ -36,6 +36,11 @@
     </Application>
   </Applications>
   <Capabilities>
-    <Capability Name="internetClient" />
+  	 <Capability Name="internetClient" />
+     <m2:DeviceCapability Name="bluetooth.rfcomm">
+      <m2:Device Id="any">
+        <m2:Function Type="name:serialPort" />
+      </m2:Device>
+    </m2:DeviceCapability>
   </Capabilities>
 </Package>
\ No newline at end of file
diff --git a/src/SampleApp.Store/SampleApp.Store.WindowsPhone/Package.appxmanifest b/src/SampleApp.Store/SampleApp.Store.WindowsPhone/Package.appxmanifest
index 5a1572d..8260d0a 100644
--- a/src/SampleApp.Store/SampleApp.Store.WindowsPhone/Package.appxmanifest
+++ b/src/SampleApp.Store/SampleApp.Store.WindowsPhone/Package.appxmanifest
@@ -5,7 +5,7 @@
             Publisher="CN=mort5161"
             Version="1.0.0.0" />
 
-  <mp:PhoneIdentity PhoneProductId="872d7e68-e005-4963-b8dd-141db0b2ccc9" PhonePublisherId="00000000-0000-0000-0000-000000000000"/>
+  <mp:PhoneIdentity PhoneProductId="872d7e68-e005-4963-b8dd-141db0b2ccc9" PhonePublisherId="00000000-0000-0000-0000-000000000000" />
 
   <Properties>
     <DisplayName>SampleApp.Store.WindowsPhone</DisplayName>
@@ -19,7 +19,7 @@
   </Prerequisites>
   
   <Resources>
-    <Resource Language="x-generate"/>
+    <Resource Language="x-generate" />
   </Resources>
 
   <Applications>
@@ -34,11 +34,17 @@
             ForegroundText="light"
             BackgroundColor="transparent">
             <m3:DefaultTile Wide310x150Logo="Assets\WideLogo.png" Square71x71Logo="Assets\Square71x71Logo.png"/>
-            <m3:SplashScreen Image="Assets\SplashScreen.png"/>
-        </m3:VisualElements>
+        <m3:SplashScreen Image="Assets\SplashScreen.png" />
+      </m3:VisualElements>
     </Application>
   </Applications>
   <Capabilities>
     <Capability Name="internetClientServer" />
+    <DeviceCapability Name="proximity" />
+     <m2:DeviceCapability Name="bluetooth.rfcomm">
+      <m2:Device Id="any">
+        <m2:Function Type="name:serialPort" />
+      </m2:Device>
+    </m2:DeviceCapability>
   </Capabilities>
 </Package>
\ No newline at end of file