Revert 'Added support for CDN content servers'

DepotDownloader/ContentDownloader.cs

@@ -29,17 +29,15 @@ namespace DepotDownloader
         private sealed class DepotDownloadInfo
         {
             public uint id { get; private set; }
-            public uint appId { get; private set; }
             public string installDir { get; private set; }
             public string contentName { get; private set; }
 
             public ulong manifestId { get; private set; }
             public byte[] depotKey;
 
-            public DepotDownloadInfo(uint depotid, uint appId, ulong manifestId, string installDir, string contentName)
+            public DepotDownloadInfo(uint depotid, ulong manifestId, string installDir, string contentName)
             {
                 this.id = depotid;
-                this.appId = appId;
                 this.manifestId = manifestId;
                 this.installDir = installDir;
                 this.contentName = contentName;
@@ -421,7 +419,7 @@ namespace DepotDownloader
 
             byte[] depotKey = steam3.DepotKeys[depotId];
 
-            var info = new DepotDownloadInfo( depotId, appId, manifestID, installDir, contentName );
+            var info = new DepotDownloadInfo( depotId, manifestID, installDir, contentName );
             info.depotKey = depotKey;
             return info;
         }
@@ -450,16 +448,6 @@ namespace DepotDownloader
             {
                 CDNClient c;
 
-                if (s.Type == "CDN")
-                {
-                    // serialize access to steam3 if we are called from AsParallel code
-                    lock (steam3)
-                    {
-                        steam3.RequestCDNAuthToken(depot.appId, s.Host);
-                        s.CDNAuthToken = steam3.CDNAuthTokens[Tuple.Create(depot.appId, s.Host)].Token;
-                    }
-                }
-
                 if ( tries == 0 )
                 {
                     c = initialClient;
@@ -477,8 +465,9 @@ namespace DepotDownloader
                 catch
                 {
                     Console.WriteLine( "\nFailed to connect to content server {0}. Remaining content servers for depot: {1}.", s, Config.MaxServers - tries - 1 );
-                    tries++;
                 }
+
+                tries++;
             }
 
             if ( cdnClients.Count == 0 )

DepotDownloader/Steam3Session.cs

@@ -32,7 +32,6 @@ namespace DepotDownloader
         public Dictionary<uint, byte[]> AppTickets { get; private set; }
         public Dictionary<uint, ulong> AppTokens { get; private set; }
         public Dictionary<uint, byte[]> DepotKeys { get; private set; }
-        public Dictionary<Tuple<uint, string>, SteamApps.CDNAuthTokenCallback> CDNAuthTokens { get; private set; }
         public Dictionary<uint, SteamApps.PICSProductInfoCallback.PICSProductInfo> AppInfo { get; private set; }
         public Dictionary<uint, SteamApps.PICSProductInfoCallback.PICSProductInfo> PackageInfo { get; private set; }
 
@@ -68,7 +67,6 @@ namespace DepotDownloader
             this.AppTickets = new Dictionary<uint, byte[]>();
             this.AppTokens = new Dictionary<uint, ulong>();
             this.DepotKeys = new Dictionary<uint, byte[]>();
-            this.CDNAuthTokens = new Dictionary<Tuple<uint, string>, SteamApps.CDNAuthTokenCallback>();
             this.AppInfo = new Dictionary<uint, SteamApps.PICSProductInfoCallback.PICSProductInfo>();
             this.PackageInfo = new Dictionary<uint, SteamApps.PICSProductInfoCallback.PICSProductInfo>();
 
@@ -281,34 +279,6 @@ namespace DepotDownloader
             }
         }
 
-        public void RequestCDNAuthToken(uint appid, string host)
-        {
-            if (CDNAuthTokens.ContainsKey(Tuple.Create(appid, host)) || bAborted)
-                return;
-
-            Action<SteamApps.CDNAuthTokenCallback, JobID> cbMethod = (cdnAuth, jobId) =>
-            {
-                Console.WriteLine("Got CDN auth token for {0} result: {1}", host, cdnAuth.Result);
-
-                if (cdnAuth.Result != EResult.OK)
-                {
-                    Abort();
-                    return;
-                }
-
-                CDNAuthTokens[Tuple.Create(appid, host)] = cdnAuth;
-            };
-
-            using (var cdnAuthCallback = new JobCallback<SteamApps.CDNAuthTokenCallback>(cbMethod, callbacks, steamApps.GetCDNAuthToken(appid, host)))
-            {
-                do
-                {
-                    WaitForCallbacks();
-                }
-                while (!cdnAuthCallback.Completed && !bAborted);
-            }
-        }
-
         void Connect()
         {
             bAborted = false;