From 84afed2be577ee4008653ecbbfe4dd6912cd8629 Mon Sep 17 00:00:00 2001
From: Ryan Stecker <voidedweasel@gmail.com>
Date: Mon, 20 Jun 2011 04:26:36 -0500
Subject: [PATCH] Upgraded DepotDownloader project to 2010, and made it support
 the new BlobLib.

---
 DepotDownloader.sln                    |  4 +-
 DepotDownloader/CDRManager.cs          | 91 ++++++++++++++++----------
 DepotDownloader/ContentDownloader.cs   |  2 +-
 DepotDownloader/DepotDownloader.csproj | 40 ++++++++++-
 4 files changed, 98 insertions(+), 39 deletions(-)

diff --git a/DepotDownloader.sln b/DepotDownloader.sln
index af710988..c37f33f3 100644
--- a/DepotDownloader.sln
+++ b/DepotDownloader.sln
@@ -1,6 +1,6 @@
 
-Microsoft Visual Studio Solution File, Format Version 10.00
-# Visual Studio 2008
+Microsoft Visual Studio Solution File, Format Version 11.00
+# Visual Studio 2010
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "DepotDownloader", "DepotDownloader\DepotDownloader.csproj", "{39159C47-ACD3-449F-96CA-4F30C8ED147A}"
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "SteamKit2", "..\..\SteamKit2\SteamKit2\SteamKit2.csproj", "{BEB5BF07-BB56-402A-97A3-A41C6444C6A5}"
diff --git a/DepotDownloader/CDRManager.cs b/DepotDownloader/CDRManager.cs
index 46a8923a..c97c73c9 100644
--- a/DepotDownloader/CDRManager.cs
+++ b/DepotDownloader/CDRManager.cs
@@ -8,11 +8,41 @@ using System.Net;
 
 namespace DepotDownloader
 {
+    class CDR
+    {
+        [BlobField( FieldKey = CDRFields.eFieldApplicationsRecord, Depth = 1, Complex = true )]
+        public List<App> Apps { get; set; }
+    }
+
+    class App
+    {
+        [BlobField( FieldKey = CDRAppRecordFields.eFieldName, Depth = 1 )]
+        public string Name { get; set; }
+
+        [BlobField( FieldKey = CDRAppRecordFields.eFieldAppId, Depth = 1 )]
+        public int AppID { get; set; }
+
+        [BlobField( FieldKey = CDRAppRecordFields.eFieldCurrentVersionId, Depth = 1 )]
+        public int CurrentVersion { get; set; }
+
+        [BlobField( FieldKey = CDRAppRecordFields.eFieldFilesystemsRecord, Complex = true, Depth = 1 )]
+        public List<FileSystem> FileSystems { get; set; }
+    }
+
+    class FileSystem
+    {
+        [BlobField( FieldKey = CDRAppFilesystemFields.eFieldAppId )]
+        public int AppID { get; set; }
+
+        [BlobField( FieldKey = CDRAppFilesystemFields.eFieldMountName )]
+        public string Name { get; set; }
+    }
+
     static class CDRManager
     {
         const string BLOB_FILENAME = "cdr.blob";
 
-        static Blob cdrBlob;
+        static CDR cdrObj;
 
 
         public static void Update()
@@ -54,71 +84,62 @@ namespace DepotDownloader
                 return;
             }
 
-            cdrBlob = new Blob( cdr );
-            Console.WriteLine( " Done!" );
-        }
-
-        static Blob GetAppBlob( int appID )
-        {
-            Blob appsBlob = cdrBlob[ CDRFields.eFieldApplicationsRecord ].GetChildBlob();
 
-            foreach ( var blobField in appsBlob.Fields )
+            using ( var reader = BlobTypedReader<CDR>.Create( new MemoryStream( cdr ) ) )
             {
-                Blob appBlob = blobField.GetChildBlob();
-                int currentAppID = appBlob[ CDRAppRecordFields.eFieldAppId ].GetInt32Data();
-
-                if ( appID != currentAppID )
-                    continue;
+                reader.Process();
 
-                return appBlob;
+                cdrObj = reader.Target;
             }
 
-            return null;
+            Console.WriteLine( " Done!" );
+        }
+
+        static App GetAppBlob( int appID )
+        {
+            return cdrObj.Apps.Find( ( app ) => app.AppID == appID );
         }
 
         public static string GetDepotName( int depotId )
         {
-            Blob appBlob = GetAppBlob( depotId );
+            App app = GetAppBlob( depotId );
 
-            if ( appBlob == null )
+            if ( app == null )
             {
                 return null;
             }
-            else
-            {
-                return appBlob[ CDRAppRecordFields.eFieldName ].GetStringData();
-            }
+
+            return app.Name;
         }
 
         public static int GetLatestDepotVersion( int depotId )
         {
-            Blob appBlob = GetAppBlob( depotId );
+            App app = GetAppBlob( depotId );
 
-            if ( appBlob == null )
+            if ( app == null )
             {
                 return -1;
-            } else {
-                return appBlob[ CDRAppRecordFields.eFieldCurrentVersionId ].GetInt32Data();
             }
+
+            return app.CurrentVersion;
         }
 
         public static List<int> GetDepotIDsForGameserver( string gameName )
         {
             List<int> appIDs = new List<int>();
 
-            Blob serverAppInfoBlob = GetAppBlob( 4 );
-            Blob serverAppInfo = serverAppInfoBlob[ CDRAppRecordFields.eFieldFilesystemsRecord ].GetChildBlob();
+            App serverAppInfoBlob = GetAppBlob( 4 );
 
-            foreach ( var blobField in serverAppInfo.Fields )
+            foreach ( var blobField in serverAppInfoBlob.FileSystems )
             {
-                Blob filesystemBlob = blobField.GetChildBlob();
-                string mountName = filesystemBlob[CDRAppFilesystemFields.eFieldMountName].GetStringData();
 
-                if ( mountName.Equals( gameName, StringComparison.OrdinalIgnoreCase) ||
-                     mountName.Equals( gameName + "-win32", StringComparison.OrdinalIgnoreCase) ||
-                     mountName.Equals( gameName + "-linux", StringComparison.OrdinalIgnoreCase))
+                string mountName = blobField.Name;
+
+                if ( mountName.Equals( gameName, StringComparison.OrdinalIgnoreCase ) ||
+                     mountName.Equals( gameName + "-win32", StringComparison.OrdinalIgnoreCase ) ||
+                     mountName.Equals( gameName + "-linux", StringComparison.OrdinalIgnoreCase ) )
                 {
-                    appIDs.Add( filesystemBlob[ CDRAppFilesystemFields.eFieldAppId ].GetInt32Data() );
+                    appIDs.Add( blobField.AppID );
                 }
             }
 
diff --git a/DepotDownloader/ContentDownloader.cs b/DepotDownloader/ContentDownloader.cs
index 2ca3b8be..9edf0430 100644
--- a/DepotDownloader/ContentDownloader.cs
+++ b/DepotDownloader/ContentDownloader.cs
@@ -222,7 +222,7 @@ namespace DepotDownloader
 
             ClientTGT clientTgt;
             byte[] serverTgt;
-            Blob accountRecord;
+            AuthBlob accountRecord;
 
             Console.Write( "Logging '{0}' into Steam2... ", username );
             AuthServerClient.LoginResult result = asClient.Login( username, password, out clientTgt, out serverTgt, out accountRecord );
diff --git a/DepotDownloader/DepotDownloader.csproj b/DepotDownloader/DepotDownloader.csproj
index f3cd963b..032edeaf 100644
--- a/DepotDownloader/DepotDownloader.csproj
+++ b/DepotDownloader/DepotDownloader.csproj
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="3.5" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+<Project ToolsVersion="4.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <PropertyGroup>
     <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
     <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
@@ -12,6 +12,25 @@
     <AssemblyName>DepotDownloader</AssemblyName>
     <TargetFrameworkVersion>v3.5</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
+    <FileUpgradeFlags>
+    </FileUpgradeFlags>
+    <OldToolsVersion>3.5</OldToolsVersion>
+    <UpgradeBackupLocation />
+    <PublishUrl>publish\</PublishUrl>
+    <Install>true</Install>
+    <InstallFrom>Disk</InstallFrom>
+    <UpdateEnabled>false</UpdateEnabled>
+    <UpdateMode>Foreground</UpdateMode>
+    <UpdateInterval>7</UpdateInterval>
+    <UpdateIntervalUnits>Days</UpdateIntervalUnits>
+    <UpdatePeriodically>false</UpdatePeriodically>
+    <UpdateRequired>false</UpdateRequired>
+    <MapFileExtensions>true</MapFileExtensions>
+    <ApplicationRevision>0</ApplicationRevision>
+    <ApplicationVersion>1.0.0.%2a</ApplicationVersion>
+    <IsWebBootstrapper>false</IsWebBootstrapper>
+    <UseApplicationTrust>false</UseApplicationTrust>
+    <BootstrapperEnabled>true</BootstrapperEnabled>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
     <DebugSymbols>true</DebugSymbols>
@@ -21,6 +40,7 @@
     <DefineConstants>DEBUG;TRACE</DefineConstants>
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>
+    <CodeAnalysisRuleSet>AllRules.ruleset</CodeAnalysisRuleSet>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
     <DebugType>pdbonly</DebugType>
@@ -29,6 +49,7 @@
     <DefineConstants>TRACE</DefineConstants>
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>
+    <CodeAnalysisRuleSet>AllRules.ruleset</CodeAnalysisRuleSet>
   </PropertyGroup>
   <ItemGroup>
     <Reference Include="System" />
@@ -58,6 +79,23 @@
       <Name>SteamKit2</Name>
     </ProjectReference>
   </ItemGroup>
+  <ItemGroup>
+    <BootstrapperPackage Include="Microsoft.Net.Client.3.5">
+      <Visible>False</Visible>
+      <ProductName>.NET Framework 3.5 SP1 Client Profile</ProductName>
+      <Install>false</Install>
+    </BootstrapperPackage>
+    <BootstrapperPackage Include="Microsoft.Net.Framework.3.5.SP1">
+      <Visible>False</Visible>
+      <ProductName>.NET Framework 3.5 SP1</ProductName>
+      <Install>true</Install>
+    </BootstrapperPackage>
+    <BootstrapperPackage Include="Microsoft.Windows.Installer.3.1">
+      <Visible>False</Visible>
+      <ProductName>Windows Installer 3.1</ProductName>
+      <Install>true</Install>
+    </BootstrapperPackage>
+  </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
        Other similar extension points exist, see Microsoft.Common.targets.