From ebdefaa5e615ac621c1181d375ffa804e4a04fc5 Mon Sep 17 00:00:00 2001
From: stubbfel <stubbe@iit.tu-cottbus.de>
Date: Tue, 20 Aug 2013 16:25:47 +0200
Subject: [PATCH] add ndefdraft

---
 CampusAppWP8/CampusAppWP8/CampusAppWP8.csproj | 12 ++-
 .../Model/Utility/NDEF/NDEFRecord.cs          | 92 +++++++++++++++++++
 CampusAppWP8/CampusAppWP8/Pages/Dev/NFC.xaml  | 35 +++++++
 .../CampusAppWP8/Pages/Dev/NFC.xaml.cs        | 90 ++++++++++++++++++
 .../CampusAppWP8/Pages/StartPage.xaml         |  1 +
 .../CampusAppWP8/Pages/StartPage.xaml.cs      | 17 ++++
 6 files changed, 246 insertions(+), 1 deletion(-)
 create mode 100644 CampusAppWP8/CampusAppWP8/Model/Utility/NDEF/NDEFRecord.cs
 create mode 100644 CampusAppWP8/CampusAppWP8/Pages/Dev/NFC.xaml
 create mode 100644 CampusAppWP8/CampusAppWP8/Pages/Dev/NFC.xaml.cs

diff --git a/CampusAppWP8/CampusAppWP8/CampusAppWP8.csproj b/CampusAppWP8/CampusAppWP8/CampusAppWP8.csproj
index b4446480..a2653e83 100644
--- a/CampusAppWP8/CampusAppWP8/CampusAppWP8.csproj
+++ b/CampusAppWP8/CampusAppWP8/CampusAppWP8.csproj
@@ -116,9 +116,13 @@
     <Compile Include="Model\Utility\DegreeListPickerItemListModel.cs" />
     <Compile Include="Model\Utility\CleanUrlParamModel.cs" />
     <Compile Include="Model\Utility\CampusListPickerItemListModel.cs" />
+    <Compile Include="Model\Utility\NDEF\NDEFRecord.cs" />
     <Compile Include="Model\Utility\RoleListPickerItemListModel.cs" />
     <Compile Include="Model\Utility\SemesterListPickerItemListModel.cs" />
     <Compile Include="Model\Utility\ListPickerItemListModel.cs" />
+    <Compile Include="Pages\Dev\NFC.xaml.cs">
+      <DependentUpon>NFC.xaml</DependentUpon>
+    </Compile>
     <Compile Include="Pages\Setting\AppSettingPage.xaml.cs">
       <DependentUpon>AppSettingPage.xaml</DependentUpon>
     </Compile>
@@ -279,6 +283,10 @@
       <SubType>Designer</SubType>
       <Generator>MSBuild:Compile</Generator>
     </Page>
+    <Page Include="Pages\Dev\NFC.xaml">
+      <SubType>Designer</SubType>
+      <Generator>MSBuild:Compile</Generator>
+    </Page>
     <Page Include="Pages\Lecture\LecturePage.xaml">
       <SubType>Designer</SubType>
       <Generator>MSBuild:Compile</Generator>
@@ -428,7 +436,9 @@
     <Content Include="Assets\Tiles\kachel_large.png" />
     <Content Include="Assets\Tiles\kachel_medium.png" />
     <Content Include="Assets\Tiles\kachel_small.png" />
-    <Content Include="File\Campusmap\Offlinemap.xml" />
+    <Content Include="File\Campusmap\Offlinemap.xml">
+      <SubType>Designer</SubType>
+    </Content>
     <Content Include="README_FIRST.txt" />
     <Content Include="Toolkit.Content\ApplicationBar.Add.png" />
     <Content Include="Toolkit.Content\ApplicationBar.Cancel.png" />
diff --git a/CampusAppWP8/CampusAppWP8/Model/Utility/NDEF/NDEFRecord.cs b/CampusAppWP8/CampusAppWP8/Model/Utility/NDEF/NDEFRecord.cs
new file mode 100644
index 00000000..a9bfbbff
--- /dev/null
+++ b/CampusAppWP8/CampusAppWP8/Model/Utility/NDEF/NDEFRecord.cs
@@ -0,0 +1,92 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace CampusAppWP8.Model.Utility.NDEF
+{
+    public class NDEFRecord
+    {
+        private const byte typeSize = 0x01;
+        public enum NDEFFlags
+        {
+            UNSET = 0x00,
+            MBSET = 0x80,
+            MESET = 0x40,
+            CFSET = 0x20,
+            SRSET = 0x10,
+            ILSET = 0x08
+        }
+
+        public enum TNFVAL
+        {
+            EMPTY = 0x00,
+            WKT = 0x01,
+            MEDIATYPE = 0x02,
+            URI = 0x03,
+            NFCE = 0x04,
+            UNKOWN = 0x05,
+            UNCHANGED = 0x06,
+            RESERVED = 0x07
+        }
+
+        public enum TYPEVAL
+        {
+            EMPTY = 0x00,
+            URL = 0x55,
+            TEXT = 0x54,
+        }
+
+        public NDEFRecord()
+        {
+            
+        }
+        public NDEFRecord(byte[] array)
+        {
+            this.Payload = Encoding.UTF8.GetString(array, 4, array.Length - 4);
+        }
+        public NDEFFlags MB { get; set; }
+        public NDEFFlags ME { get; set; }
+        public NDEFFlags CF { get; set; }
+        public NDEFFlags SR { get; set; }
+        public NDEFFlags IL { get; set; }
+        public TNFVAL TNF { get; set; }
+        public TYPEVAL Type { get; set; }
+        public byte FormatFlags
+        {
+            get
+            {
+                return (byte)((byte)this.TNF | ((byte)this.MB) | ((byte)this.ME) | ((byte)this.CF) | ((byte)this.SR) | ((byte)this.IL));
+            }
+        }
+
+
+        public byte Record = 0xD1;
+
+        public string Payload = "nokia.com";
+
+        public byte[] toByteArray()
+        {
+            MemoryStream m = new MemoryStream();
+            byte[] payloadAr = Encoding.UTF8.GetBytes(Payload);
+            byte[] array = new byte[payloadAr.Length + 4];
+
+            array[0] = this.FormatFlags;
+            array[1] = NDEFRecord.typeSize;
+            array[2] = (byte)(Payload.Length);
+            array[3] = (byte)this.Type;
+
+            int i = 4;
+            foreach (byte b in payloadAr)
+            {
+                array[i] = b;
+                i++;
+            }
+            return array;
+        }
+
+
+    }
+}
diff --git a/CampusAppWP8/CampusAppWP8/Pages/Dev/NFC.xaml b/CampusAppWP8/CampusAppWP8/Pages/Dev/NFC.xaml
new file mode 100644
index 00000000..cac77add
--- /dev/null
+++ b/CampusAppWP8/CampusAppWP8/Pages/Dev/NFC.xaml
@@ -0,0 +1,35 @@
+<phone:PhoneApplicationPage
+    x:Class="CampusAppWP8.Pages.Dev.NFC"
+    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+    xmlns:phone="clr-namespace:Microsoft.Phone.Controls;assembly=Microsoft.Phone"
+    xmlns:shell="clr-namespace:Microsoft.Phone.Shell;assembly=Microsoft.Phone"
+    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+    FontFamily="{StaticResource PhoneFontFamilyNormal}"
+    FontSize="{StaticResource PhoneFontSizeNormal}"
+    Foreground="{StaticResource PhoneForegroundBrush}"
+    SupportedOrientations="Portrait" Orientation="Portrait"
+    mc:Ignorable="d"
+    shell:SystemTray.IsVisible="True">
+
+    <!--LayoutRoot ist das Stammraster, in dem alle anderen Seiteninhalte platziert werden-->
+    <Grid x:Name="LayoutRoot" Background="Transparent">
+        <Grid.RowDefinitions>
+            <RowDefinition Height="Auto"/>
+            <RowDefinition Height="*"/>
+        </Grid.RowDefinitions>
+
+        <!--TitlePanel enthält den Namen der Anwendung und den Seitentitel-->
+        <StackPanel Grid.Row="0" Margin="12,17,0,28">
+            <TextBlock Text="Campusapp" Style="{StaticResource PhoneTextNormalStyle}"/>
+            <TextBlock Text="NFC" Margin="9,-7,0,0" Style="{StaticResource PhoneTextTitle1Style}"/>
+        </StackPanel>
+
+        <!--ContentPanel - zusätzliche Inhalte hier platzieren-->
+        <Grid x:Name="ContentPanel" Grid.Row="1" Margin="12,0,12,0">
+
+        </Grid>
+    </Grid>
+
+</phone:PhoneApplicationPage>
\ No newline at end of file
diff --git a/CampusAppWP8/CampusAppWP8/Pages/Dev/NFC.xaml.cs b/CampusAppWP8/CampusAppWP8/Pages/Dev/NFC.xaml.cs
new file mode 100644
index 00000000..6549e8a8
--- /dev/null
+++ b/CampusAppWP8/CampusAppWP8/Pages/Dev/NFC.xaml.cs
@@ -0,0 +1,90 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Net;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Navigation;
+using Microsoft.Phone.Controls;
+using Microsoft.Phone.Shell;
+using Windows.Networking.Proximity;
+using System.Runtime.InteropServices.WindowsRuntime;
+using CampusAppWP8.Model.Utility.NDEF;
+
+
+namespace CampusAppWP8.Pages.Dev
+{
+    public partial class NFC : PhoneApplicationPage
+    {
+
+        private readonly ProximityDevice device = ProximityDevice.GetDefault();
+        private long lastMsgId;
+        public NFC()
+        {
+            InitializeComponent();
+        }
+
+        /// <summary>
+        /// Override the OnNavigatedTo method
+        /// </summary>
+        /// <param name="e">Arguments of navigation</param>
+        protected override void OnNavigatedTo(NavigationEventArgs e)
+        {
+            base.OnNavigatedTo(e);
+
+            if (this.device != null)
+            {
+                MessageBox.Show("NFC present");
+            }
+            else
+            {
+                MessageBox.Show("Your phone has no NFC or NFC is disabled");
+            }
+            this.lastMsgId = this.device.SubscribeForMessage("WriteableTag", WriteableTagDetected);
+        }
+
+        protected override void OnNavigatedFrom(NavigationEventArgs e)
+        {
+            base.OnNavigatedTo(e);
+
+            this.device.StopSubscribingForMessage(this.lastMsgId);
+        }
+
+
+        private void WriteableTagDetected(ProximityDevice sender, ProximityMessage message)
+        {
+            Deployment.Current.Dispatcher.BeginInvoke(() =>
+            {
+                MessageBox.Show("message");
+            });
+
+            this.device.StopSubscribingForMessage(message.SubscriptionId);
+
+            NDEFRecord ndef = new NDEFRecord();
+            ndef.TNF = NDEFRecord.TNFVAL.URI;
+            ndef.MB = NDEFRecord.NDEFFlags.MBSET;
+            ndef.ME = NDEFRecord.NDEFFlags.MESET;
+            ndef.SR = NDEFRecord.NDEFFlags.SRSET;
+            ndef.Type = NDEFRecord.TYPEVAL.TEXT;
+            ndef.toByteArray();
+            ndef.Payload = "test";
+            device.PublishBinaryMessage("NDEF:WriteTag", ndef.toByteArray().AsBuffer(), publishHandler);
+        }
+
+        private void publishHandler(ProximityDevice sender, long messageId)
+        {
+            device.StopPublishingMessage(messageId);
+
+            device.SubscribeForMessage("NDEF", NDEFHandler);
+        }
+
+
+        private void NDEFHandler(ProximityDevice sender, ProximityMessage message)
+        {
+
+            var NDefMessage = message.Data;
+            byte[] testa = NDefMessage.ToArray();
+            NDEFRecord test = new NDEFRecord(testa);
+        }
+    }
+}
\ No newline at end of file
diff --git a/CampusAppWP8/CampusAppWP8/Pages/StartPage.xaml b/CampusAppWP8/CampusAppWP8/Pages/StartPage.xaml
index ca2c2d80..ab7c5c3c 100644
--- a/CampusAppWP8/CampusAppWP8/Pages/StartPage.xaml
+++ b/CampusAppWP8/CampusAppWP8/Pages/StartPage.xaml
@@ -142,6 +142,7 @@
             <shell:ApplicationBar.MenuItems>
                 <shell:ApplicationBarMenuItem Text="Setting" Click="ApplicationBarMenuItem_Click"/>
                 <shell:ApplicationBarMenuItem Text="Setting2" Click="ApplicationBarMenuItem2_Click"/>
+                <shell:ApplicationBarMenuItem Text="Setting3" Click="ApplicationBarMenuItem3_Click"/>
             </shell:ApplicationBar.MenuItems>
         </shell:ApplicationBar>
     </phone:PhoneApplicationPage.ApplicationBar>
diff --git a/CampusAppWP8/CampusAppWP8/Pages/StartPage.xaml.cs b/CampusAppWP8/CampusAppWP8/Pages/StartPage.xaml.cs
index 6c3d516d..5562226d 100644
--- a/CampusAppWP8/CampusAppWP8/Pages/StartPage.xaml.cs
+++ b/CampusAppWP8/CampusAppWP8/Pages/StartPage.xaml.cs
@@ -31,6 +31,7 @@ namespace CampusAppWP8.Pages
             this.InitializeComponent();
             ApplicationBarMenuItem menuItem1 = ApplicationBar.MenuItems[0] as ApplicationBarMenuItem;
             ApplicationBarMenuItem menuItem2 = ApplicationBar.MenuItems[1] as ApplicationBarMenuItem;
+            ApplicationBarMenuItem menuItem3 = ApplicationBar.MenuItems[2] as ApplicationBarMenuItem;
             if (menuItem1 != null)
             {
                 menuItem1.Text = AppResources.Setting_UserProfilAppBarTitle;
@@ -41,6 +42,11 @@ namespace CampusAppWP8.Pages
                 menuItem2.Text = AppResources.Setting_ApplAppBarTitle;
             }
 
+            if (menuItem3 != null)
+            {
+                menuItem3.Text = "Nfc";
+            }
+
             if (!Settings.AppSetting.InitApp)
             {
                 this.ShowOptIns();
@@ -126,6 +132,17 @@ namespace CampusAppWP8.Pages
             NavigationService.Navigate(url);
         }
 
+        /// <summary>
+        /// Method Navigate to <see cref="Setting/UserProfil"/>
+        /// </summary>
+        /// <param name="sender">Caller of the function</param>
+        /// <param name="e">some EventArgs</param>
+        private void ApplicationBarMenuItem3_Click(object sender, EventArgs e)
+        {
+            Uri url = new Uri("/Pages/Dev/NFC.xaml", UriKind.Relative);
+            NavigationService.Navigate(url);
+        }
+
         /// <summary>
         /// Method change the Opacity of the ApplicationBar
         /// </summary>