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update caching headers

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This commit is contained in:
Luke Pulverenti
2016-11-27 14:36:56 -05:00
parent b485c4ca51
commit 26ef23d628
12 changed files with 139 additions and 67 deletions
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46
Emby.Server.Implementations/Data/SqliteItemRepository.cs
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@@ -30,6 +30,7 @@ using MediaBrowser.Server.Implementations.Playlists;
using MediaBrowser.Model.Reflection;
using SQLitePCL.pretty;
using MediaBrowser.Model.System;
using MediaBrowser.Model.Threading;
namespace Emby.Server.Implementations.Data
{
@@ -68,11 +69,13 @@ namespace Emby.Server.Implementations.Data
private readonly IMemoryStreamFactory _memoryStreamProvider;
private readonly IFileSystem _fileSystem;
private readonly IEnvironmentInfo _environmentInfo;
private readonly ITimerFactory _timerFactory;
private ITimer _shrinkMemoryTimer;
/// <summary>
/// Initializes a new instance of the <see cref="SqliteItemRepository"/> class.
/// </summary>
public SqliteItemRepository(IServerConfigurationManager config, IJsonSerializer jsonSerializer, ILogger logger, IMemoryStreamFactory memoryStreamProvider, IAssemblyInfo assemblyInfo, IFileSystem fileSystem, IEnvironmentInfo environmentInfo)
public SqliteItemRepository(IServerConfigurationManager config, IJsonSerializer jsonSerializer, ILogger logger, IMemoryStreamFactory memoryStreamProvider, IAssemblyInfo assemblyInfo, IFileSystem fileSystem, IEnvironmentInfo environmentInfo, ITimerFactory timerFactory)
: base(logger)
{
if (config == null)
@@ -89,6 +92,7 @@ namespace Emby.Server.Implementations.Data
_memoryStreamProvider = memoryStreamProvider;
_fileSystem = fileSystem;
_environmentInfo = environmentInfo;
_timerFactory = timerFactory;
_typeMapper = new TypeMapper(assemblyInfo);
_criticReviewsPath = Path.Combine(_config.ApplicationPaths.DataPath, "critic-reviews");
@@ -119,6 +123,14 @@ namespace Emby.Server.Implementations.Data
}
}
protected override bool EnableTempStoreMemory
{
get
{
return true;
}
}
private SQLiteDatabaseConnection _backgroundConnection;
protected override void CloseConnection()
{
@@ -129,6 +141,12 @@ namespace Emby.Server.Implementations.Data
_backgroundConnection.Dispose();
_backgroundConnection = null;
}
if (_shrinkMemoryTimer != null)
{
_shrinkMemoryTimer.Dispose();
_shrinkMemoryTimer = null;
}
}
/// <summary>
@@ -364,13 +382,35 @@ namespace Emby.Server.Implementations.Data
connection.RunQueries(postQueries);
//SqliteExtensions.Attach(_connection, Path.Combine(_config.ApplicationPaths.DataPath, "userdata_v2.db"), "UserDataDb");
//await Vacuum(_connection).ConfigureAwait(false);
}
userDataRepo.Initialize(WriteLock);
_backgroundConnection = CreateConnection(true);
_shrinkMemoryTimer = _timerFactory.Create(OnShrinkMemoryTimerCallback, null, TimeSpan.FromMinutes(1), TimeSpan.FromMinutes(30));
}
private void OnShrinkMemoryTimerCallback(object state)
{
try
{
using (WriteLock.Write())
{
using (var connection = CreateConnection())
{
connection.RunQueries(new string[]
{
"pragma shrink_memory"
});
}
}
}
catch (Exception ex)
{
Logger.ErrorException("Error running shrink memory", ex);
}
}
private readonly string[] _retriveItemColumns =
@@ -666,7 +706,7 @@ namespace Emby.Server.Implementations.Data
{
var requiresReset = false;
var statements = db.PrepareAll(string.Join(";", new string[]
var statements = db.PrepareAll(string.Join(";", new string[]
{
GetSaveItemCommandText(),
"delete from AncestorIds where ItemId=@ItemId",