Merge branch 'dev' of https://github.com/MediaBrowser/MediaBrowser into dev

Conflicts:
	MediaBrowser.Server.Implementations/Localization/Server/server.json

1 files changed, 21 insertions, 75 deletions

diff --git a/MediaBrowser.Server.Implementations/Persistence/SqliteDisplayPreferencesRepository.cs b/MediaBrowser.Server.Implementations/Persistence/SqliteDisplayPreferencesRepository.cs
index 3dfa74727..c9ab43e63 100644
--- a/MediaBrowser.Server.Implementations/Persistence/SqliteDisplayPreferencesRepository.cs
+++ b/MediaBrowser.Server.Implementations/Persistence/SqliteDisplayPreferencesRepository.cs
@@ -16,11 +16,15 @@ namespace MediaBrowser.Server.Implementations.Persistence
     /// <summary>
     /// Class SQLiteDisplayPreferencesRepository
     /// </summary>
-    public class SqliteDisplayPreferencesRepository : IDisplayPreferencesRepository
+    public class SqliteDisplayPreferencesRepository : BaseSqliteRepository, IDisplayPreferencesRepository
     {
         private IDbConnection _connection;
 
-        private readonly ILogger _logger;
+        public SqliteDisplayPreferencesRepository(ILogManager logManager, IJsonSerializer jsonSerializer, IApplicationPaths appPaths) : base(logManager)
+        {
+            _jsonSerializer = jsonSerializer;
+            _appPaths = appPaths;
+        }
 
         /// <summary>
         /// Gets the name of the repository
@@ -44,36 +48,6 @@ namespace MediaBrowser.Server.Implementations.Persistence
         /// </summary>
         private readonly IApplicationPaths _appPaths;
 
-        private readonly SemaphoreSlim _writeLock = new SemaphoreSlim(1, 1);
-
-        /// <summary>
-        /// Initializes a new instance of the <see cref="SqliteDisplayPreferencesRepository" /> class.
-        /// </summary>
-        /// <param name="appPaths">The app paths.</param>
-        /// <param name="jsonSerializer">The json serializer.</param>
-        /// <param name="logManager">The log manager.</param>
-        /// <exception cref="System.ArgumentNullException">
-        /// jsonSerializer
-        /// or
-        /// appPaths
-        /// </exception>
-        public SqliteDisplayPreferencesRepository(IApplicationPaths appPaths, IJsonSerializer jsonSerializer, ILogManager logManager)
-        {
-            if (jsonSerializer == null)
-            {
-                throw new ArgumentNullException("jsonSerializer");
-            }
-            if (appPaths == null)
-            {
-                throw new ArgumentNullException("appPaths");
-            }
-
-            _jsonSerializer = jsonSerializer;
-            _appPaths = appPaths;
-
-            _logger = logManager.GetLogger(GetType().Name);
-        }
-
         /// <summary>
         /// Opens the connection to the database
         /// </summary>
@@ -82,7 +56,7 @@ namespace MediaBrowser.Server.Implementations.Persistence
         {
             var dbFile = Path.Combine(_appPaths.DataPath, "displaypreferences.db");
 
-            _connection = await SqliteExtensions.ConnectToDb(dbFile, _logger).ConfigureAwait(false);
+            _connection = await SqliteExtensions.ConnectToDb(dbFile, Logger).ConfigureAwait(false);
 
             string[] queries = {
 
@@ -95,7 +69,7 @@ namespace MediaBrowser.Server.Implementations.Persistence
                                 "pragma shrink_memory"
                                };
 
-            _connection.RunQueries(queries, _logger);
+            _connection.RunQueries(queries, Logger);
         }
 
         /// <summary>
@@ -122,7 +96,7 @@ namespace MediaBrowser.Server.Implementations.Persistence
 
             var serialized = _jsonSerializer.SerializeToBytes(displayPreferences);
 
-            await _writeLock.WaitAsync(cancellationToken).ConfigureAwait(false);
+            await WriteLock.WaitAsync(cancellationToken).ConfigureAwait(false);
 
             IDbTransaction transaction = null;
 
@@ -157,7 +131,7 @@ namespace MediaBrowser.Server.Implementations.Persistence
             }
             catch (Exception e)
             {
-                _logger.ErrorException("Failed to save display preferences:", e);
+                Logger.ErrorException("Failed to save display preferences:", e);
 
                 if (transaction != null)
                 {
@@ -173,7 +147,7 @@ namespace MediaBrowser.Server.Implementations.Persistence
                     transaction.Dispose();
                 }
 
-                _writeLock.Release();
+                WriteLock.Release();
             }
         }
 
@@ -194,7 +168,7 @@ namespace MediaBrowser.Server.Implementations.Persistence
 
             cancellationToken.ThrowIfCancellationRequested();
 
-            await _writeLock.WaitAsync(cancellationToken).ConfigureAwait(false);
+            await WriteLock.WaitAsync(cancellationToken).ConfigureAwait(false);
 
             IDbTransaction transaction = null;
 
@@ -235,7 +209,7 @@ namespace MediaBrowser.Server.Implementations.Persistence
             }
             catch (Exception e)
             {
-                _logger.ErrorException("Failed to save display preferences:", e);
+                Logger.ErrorException("Failed to save display preferences:", e);
 
                 if (transaction != null)
                 {
@@ -251,7 +225,7 @@ namespace MediaBrowser.Server.Implementations.Persistence
                     transaction.Dispose();
                 }
 
-                _writeLock.Release();
+                WriteLock.Release();
             }
         }
 
@@ -322,45 +296,17 @@ namespace MediaBrowser.Server.Implementations.Persistence
             }
         }
 
-        /// <summary>
-        /// Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.
-        /// </summary>
-        public void Dispose()
+        protected override void CloseConnection()
         {
-            Dispose(true);
-            GC.SuppressFinalize(this);
-        }
-
-        private readonly object _disposeLock = new object();
-
-        /// <summary>
-        /// Releases unmanaged and - optionally - managed resources.
-        /// </summary>
-        /// <param name="dispose"><c>true</c> to release both managed and unmanaged resources; <c>false</c> to release only unmanaged resources.</param>
-        protected virtual void Dispose(bool dispose)
-        {
-            if (dispose)
+            if (_connection != null)
             {
-                try
+                if (_connection.IsOpen())
                 {
-                    lock (_disposeLock)
-                    {
-                        if (_connection != null)
-                        {
-                            if (_connection.IsOpen())
-                            {
-                                _connection.Close();
-                            }
-
-                            _connection.Dispose();
-                            _connection = null;
-                        }
-                    }
-                }
-                catch (Exception ex)
-                {
-                    _logger.ErrorException("Error disposing database", ex);
+                    _connection.Close();
                 }
+
+                _connection.Dispose();
+                _connection = null;
             }
         }
     }