Move update message logic into common

Common.csproj

@@ -147,6 +147,11 @@
   <ItemGroup>
     <Compile Include="DateTimeExtensions.cs" />
     <Compile Include="IO\ProcessAsync.cs" />
+    <Compile Include="Properties\Resources.Designer.cs">
+      <AutoGen>True</AutoGen>
+      <DesignTime>True</DesignTime>
+      <DependentUpon>Resources.resx</DependentUpon>
+    </Compile>
     <Compile Include="Security.cs" />
     <Compile Include="Trace\BeginEndTracer.cs" />
     <Compile Include="Extensions\Extensions.cs" />
@@ -204,6 +209,13 @@
   <ItemGroup>
     <None Include="ChrisKaczor.pfx" />
   </ItemGroup>
+  <ItemGroup>
+    <EmbeddedResource Include="Properties\Resources.resx">
+      <Generator>ResXFileCodeGenerator</Generator>
+      <LastGenOutput>Resources.Designer.cs</LastGenOutput>
+      <SubType>Designer</SubType>
+    </EmbeddedResource>
+  </ItemGroup>
   <Import Project="$(MSBuildBinPath)\Microsoft.CSHARP.Targets" />
   <ProjectExtensions>
     <VisualStudio>

Properties/Resources.Designer.cs

@@ -0,0 +1,103 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     This code was generated by a tool.
+//     Runtime Version:4.0.30319.34014
+//
+//     Changes to this file may cause incorrect behavior and will be lost if
+//     the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace Common.Properties {
+    using System;
+    
+    
+    /// <summary>
+    ///   A strongly-typed resource class, for looking up localized strings, etc.
+    /// </summary>
+    // This class was auto-generated by the StronglyTypedResourceBuilder
+    // class via a tool like ResGen or Visual Studio.
+    // To add or remove a member, edit your .ResX file then rerun ResGen
+    // with the /str option, or rebuild your VS project.
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "4.0.0.0")]
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+    internal class Resources {
+        
+        private static global::System.Resources.ResourceManager resourceMan;
+        
+        private static global::System.Globalization.CultureInfo resourceCulture;
+        
+        [global::System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
+        internal Resources() {
+        }
+        
+        /// <summary>
+        ///   Returns the cached ResourceManager instance used by this class.
+        /// </summary>
+        [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
+        internal static global::System.Resources.ResourceManager ResourceManager {
+            get {
+                if (object.ReferenceEquals(resourceMan, null)) {
+                    global::System.Resources.ResourceManager temp = new global::System.Resources.ResourceManager("Common.Properties.Resources", typeof(Resources).Assembly);
+                    resourceMan = temp;
+                }
+                return resourceMan;
+            }
+        }
+        
+        /// <summary>
+        ///   Overrides the current thread's CurrentUICulture property for all
+        ///   resource lookups using this strongly typed resource class.
+        /// </summary>
+        [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
+        internal static global::System.Globalization.CultureInfo Culture {
+            get {
+                return resourceCulture;
+            }
+            set {
+                resourceCulture = value;
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized string similar to An update to version {0} is now available..
+        /// </summary>
+        internal static string UpdateAvailable {
+            get {
+                return ResourceManager.GetString("UpdateAvailable", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized string similar to You are already running the most recent version.
+        ///
+        ///No updates are available at this time..
+        /// </summary>
+        internal static string UpdateCheckCurrent {
+            get {
+                return ResourceManager.GetString("UpdateCheckCurrent", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized string similar to Version {1} of {0} is now available.
+        ///
+        ///Would you like to download and install it now?.
+        /// </summary>
+        internal static string UpdateCheckNewVersion {
+            get {
+                return ResourceManager.GetString("UpdateCheckNewVersion", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized string similar to {0} Update.
+        /// </summary>
+        internal static string UpdateCheckTitle {
+            get {
+                return ResourceManager.GetString("UpdateCheckTitle", resourceCulture);
+            }
+        }
+    }
+}

Properties/Resources.resx

@@ -0,0 +1,136 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!-- 
+    Microsoft ResX Schema 
+    
+    Version 2.0
+    
+    The primary goals of this format is to allow a simple XML format 
+    that is mostly human readable. The generation and parsing of the 
+    various data types are done through the TypeConverter classes 
+    associated with the data types.
+    
+    Example:
+    
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+                
+    There are any number of "resheader" rows that contain simple 
+    name/value pairs.
+    
+    Each data row contains a name, and value. The row also contains a 
+    type or mimetype. Type corresponds to a .NET class that support 
+    text/value conversion through the TypeConverter architecture. 
+    Classes that don't support this are serialized and stored with the 
+    mimetype set.
+    
+    The mimetype is used for serialized objects, and tells the 
+    ResXResourceReader how to depersist the object. This is currently not 
+    extensible. For a given mimetype the value must be set accordingly:
+    
+    Note - application/x-microsoft.net.object.binary.base64 is the format 
+    that the ResXResourceWriter will generate, however the reader can 
+    read any of the formats listed below.
+    
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array 
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <data name="UpdateCheckNewVersion" xml:space="preserve">
+    <value>Version {1} of {0} is now available.
+
+Would you like to download and install it now?</value>
+  </data>
+  <data name="UpdateCheckCurrent" xml:space="preserve">
+    <value>You are already running the most recent version.
+
+No updates are available at this time.</value>
+  </data>
+  <data name="UpdateCheckTitle" xml:space="preserve">
+    <value>{0} Update</value>
+  </data>
+  <data name="UpdateAvailable" xml:space="preserve">
+    <value>An update to version {0} is now available.</value>
+  </data>
+</root>

Update/UpdateCheck.cs

@@ -1,4 +1,5 @@
-using System;
+using Common.Properties;
+using System;
 using System.Diagnostics;
 using System.IO;
 using System.Net;
@@ -9,28 +10,36 @@ namespace Common.Update
 {
     public static class UpdateCheck
     {
-        private static string _server;
+        public delegate void ApplicationShutdownDelegate();
+        public delegate void ApplicationCurrentMessageDelegate(string title, string message);
+        public delegate bool ApplicationUpdateMessageDelegate(string title, string message);
 
-        public static VersionInfo VersionInfo { get; private set; }
+        public static ApplicationShutdownDelegate ApplicationShutdown = null;
+        public static ApplicationCurrentMessageDelegate ApplicationCurrentMessage = null;
+        public static ApplicationUpdateMessageDelegate ApplicationUpdateMessage = null;
+
+        public static string UpdateServer;
+        public static string UpdateFile;
+        public static string ApplicationName { get; set; }
+
+        public static VersionInfo RemoteVersion { get; private set; }
         public static string LocalInstallFile { get; private set; }
         public static bool UpdateAvailable { get; private set; }
 
-        public static Version CurrentVersion
+        public static Version LocalVersion
         {
             get { return Assembly.GetExecutingAssembly().GetName().Version; }
         }
 
-        public static bool CheckForUpdate(string server, string file)
+        public static bool CheckForUpdate()
         {
-            _server = server;
+            RemoteVersion = VersionInfo.Load(UpdateServer, UpdateFile);
 
-            VersionInfo = VersionInfo.Load(_server, file);
+            if (RemoteVersion == null)
-
-            if (VersionInfo == null)
                 return false;
 
-            var serverVersion = VersionInfo.Version;
+            var serverVersion = RemoteVersion.Version;
-            var localVersion = CurrentVersion;
+            var localVersion = LocalVersion;
 
             UpdateAvailable = serverVersion > localVersion;
 
@@ -39,12 +48,12 @@ namespace Common.Update
 
         public static async Task<bool> DownloadUpdate()
         {
-            if (VersionInfo == null)
+            if (RemoteVersion == null)
                 return false;
 
-            var remoteFile = _server + VersionInfo.InstallFile;
+            var remoteFile = UpdateServer + RemoteVersion.InstallFile;
 
-            LocalInstallFile = Path.Combine(Path.GetTempPath(), VersionInfo.InstallFile);
+            LocalInstallFile = Path.Combine(Path.GetTempPath(), RemoteVersion.InstallFile);
 
             var webClient = new WebClient();
 
@@ -55,12 +64,54 @@ namespace Common.Update
 
         public static bool InstallUpdate()
         {
-            if (VersionInfo == null)
+            if (RemoteVersion == null)
                 return false;
 
             Process.Start(LocalInstallFile, "/passive");
 
             return true;
         }
+
+        public static async void DisplayUpdateInformation(bool showIfCurrent)
+        {
+            CheckForUpdate();
+
+            // Check for an update
+            if (UpdateAvailable)
+            {
+                // Load the version string from the server
+                var serverVersion = RemoteVersion.Version;
+
+                // Format the check title
+                var updateCheckTitle = string.Format(Resources.UpdateCheckTitle, ApplicationName);
+
+                // Format the message
+                var updateCheckMessage = string.Format(Resources.UpdateCheckNewVersion, ApplicationName, serverVersion);
+
+                // Ask the user to update
+                if (ApplicationUpdateMessage(updateCheckTitle, updateCheckMessage))
+                    return;
+
+                // Get the update
+                await DownloadUpdate();
+
+                // Start to install the update
+                InstallUpdate();
+
+                // Restart the application
+                ApplicationShutdown();
+            }
+            else if (showIfCurrent)
+            {
+                // Format the check title
+                var updateCheckTitle = string.Format(Resources.UpdateCheckTitle, ApplicationName);
+
+                // Format the message
+                var updateCheckMessage = string.Format(Resources.UpdateCheckCurrent, ApplicationName);
+
+                ApplicationCurrentMessage(updateCheckTitle, updateCheckMessage);
+            }
+        }
+
     }
 }