added game xml provider

1 files changed, 93 insertions, 0 deletions

diff --git a/MediaBrowser.Providers/Games/GameProviderFromXml.cs b/MediaBrowser.Providers/Games/GameProviderFromXml.cs
new file mode 100644
index 0000000000..4c6b9fc666
--- /dev/null
+++ b/MediaBrowser.Providers/Games/GameProviderFromXml.cs
@@ -0,0 +1,93 @@
+using MediaBrowser.Controller.Configuration;
+using MediaBrowser.Controller.Entities;
+using MediaBrowser.Controller.IO;
+using MediaBrowser.Controller.Providers;
+using MediaBrowser.Model.Logging;
+using System;
+using System.IO;
+using System.Threading;
+using System.Threading.Tasks;
+
+namespace MediaBrowser.Providers.Games
+{
+    public class GameProviderFromXml : BaseMetadataProvider
+    {
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="logManager"></param>
+        /// <param name="configurationManager"></param>
+        public GameProviderFromXml(ILogManager logManager, IServerConfigurationManager configurationManager)
+            : base(logManager, configurationManager)
+        {
+
+        }
+
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="item"></param>
+        /// <returns></returns>
+        public override bool Supports(BaseItem item)
+        {
+            return item is Game;
+        }
+
+        protected override DateTime CompareDate(BaseItem item)
+        {
+            var xml = item.ResolveArgs.GetMetaFileByPath(Path.Combine(item.MetaLocation, "game.xml"));
+            return xml != null ? FileSystem.GetLastWriteTimeUtc(xml, Logger) : DateTime.MinValue;
+        }
+
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="item"></param>
+        /// <param name="force"></param>
+        /// <param name="cancellationToken"></param>
+        /// <returns></returns>
+        public override Task<bool> FetchAsync(BaseItem item, bool force, CancellationToken cancellationToken)
+        {
+            return Fetch((Game)item, cancellationToken);
+        }
+
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="game"></param>
+        /// <param name="cancellationToken"></param>
+        /// <returns></returns>
+        private async Task<bool> Fetch(Game game, CancellationToken cancellationToken)
+        {
+            cancellationToken.ThrowIfCancellationRequested();
+
+            var metaFile = Path.Combine(game.MetaLocation, "game.xml");
+
+            if (File.Exists(metaFile))
+            {
+                await XmlParsingResourcePool.WaitAsync(cancellationToken).ConfigureAwait(false);
+
+                try
+                {
+                    new BaseItemXmlParser<Game>(Logger).Fetch(game, metaFile, cancellationToken);
+                }
+                finally
+                {
+                    XmlParsingResourcePool.Release();
+                }
+
+            }
+
+            SetLastRefreshed(game, DateTime.UtcNow);
+            return true;
+        }
+
+        /// <summary>
+        /// 
+        /// </summary>
+        public override MetadataProviderPriority Priority
+        {
+            get { return MetadataProviderPriority.First; }
+        }
+    }
+}
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