reduce task allocations by making IBN api synchronous

This commit is contained in:
Luke Pulverenti
2013-09-16 22:08:18 -04:00
parent aaecc99d63
commit 1007f24200
27 changed files with 199 additions and 376 deletions

View File

@@ -24,7 +24,7 @@ namespace MediaBrowser.Server.Implementations.Library.Validators
/// <summary>
/// The _library manager
/// </summary>
private readonly LibraryManager _libraryManager;
private readonly ILibraryManager _libraryManager;
/// <summary>
/// The _user manager
@@ -42,7 +42,7 @@ namespace MediaBrowser.Server.Implementations.Library.Validators
/// <param name="libraryManager">The library manager.</param>
/// <param name="userManager">The user manager.</param>
/// <param name="logger">The logger.</param>
public ArtistsValidator(LibraryManager libraryManager, IUserManager userManager, ILogger logger)
public ArtistsValidator(ILibraryManager libraryManager, IUserManager userManager, ILogger logger)
{
_libraryManager = libraryManager;
_userManager = userManager;
@@ -65,7 +65,7 @@ namespace MediaBrowser.Server.Implementations.Library.Validators
var innerProgress = new ActionableProgress<double>();
innerProgress.RegisterAction(pct => progress.Report(pct * .8));
var allArtists = await GetAllArtists(allSongs, cancellationToken, innerProgress).ConfigureAwait(false);
progress.Report(80);
@@ -79,7 +79,7 @@ namespace MediaBrowser.Server.Implementations.Library.Validators
foreach (var artist in allArtists)
{
cancellationToken.ThrowIfCancellationRequested();
artist.ValidateImages();
artist.ValidateBackdrops();
@@ -230,8 +230,9 @@ namespace MediaBrowser.Server.Implementations.Library.Validators
try
{
var artistItem = await _libraryManager.GetArtist(currentArtist, cancellationToken, true, true)
.ConfigureAwait(false);
var artistItem = _libraryManager.GetArtist(currentArtist);
await artistItem.RefreshMetadata(cancellationToken).ConfigureAwait(false);
returnArtists.Add(artistItem);
}

View File

@@ -14,7 +14,7 @@ namespace MediaBrowser.Server.Implementations.Library.Validators
/// <summary>
/// The _library manager
/// </summary>
private readonly LibraryManager _libraryManager;
private readonly ILibraryManager _libraryManager;
/// <summary>
/// The _user manager
@@ -26,7 +26,7 @@ namespace MediaBrowser.Server.Implementations.Library.Validators
/// </summary>
private readonly ILogger _logger;
public GameGenresValidator(LibraryManager libraryManager, IUserManager userManager, ILogger logger)
public GameGenresValidator(ILibraryManager libraryManager, IUserManager userManager, ILogger logger)
{
_libraryManager = libraryManager;
_userManager = userManager;
@@ -47,8 +47,6 @@ namespace MediaBrowser.Server.Implementations.Library.Validators
.Select(i => new Tuple<Guid, List<Game>>(i.Id, i.RootFolder.GetRecursiveChildren(i).OfType<Game>().ToList()))
.ToList();
var allLibraryItems = allItems;
var masterDictionary = new Dictionary<string, Dictionary<Guid, Dictionary<CountType, int>>>(StringComparer.OrdinalIgnoreCase);
// Populate counts of items
@@ -99,7 +97,7 @@ namespace MediaBrowser.Server.Implementations.Library.Validators
private async Task UpdateItemByNameCounts(string name, CancellationToken cancellationToken, Dictionary<Guid, Dictionary<CountType, int>> counts)
{
var itemByName = await _libraryManager.GetGameGenre(name, cancellationToken, true, true).ConfigureAwait(false);
var itemByName = _libraryManager.GetGameGenre(name);
foreach (var libraryId in counts.Keys)
{
@@ -107,6 +105,8 @@ namespace MediaBrowser.Server.Implementations.Library.Validators
itemByName.UserItemCounts[libraryId] = itemCounts;
}
await itemByName.RefreshMetadata(cancellationToken).ConfigureAwait(false);
}
private void SetItemCounts(Guid userId, IEnumerable<BaseItem> allItems, Dictionary<string, Dictionary<Guid, Dictionary<CountType, int>>> masterDictionary)

View File

@@ -15,7 +15,7 @@ namespace MediaBrowser.Server.Implementations.Library.Validators
/// <summary>
/// The _library manager
/// </summary>
private readonly LibraryManager _libraryManager;
private readonly ILibraryManager _libraryManager;
/// <summary>
/// The _user manager
@@ -27,7 +27,7 @@ namespace MediaBrowser.Server.Implementations.Library.Validators
/// </summary>
private readonly ILogger _logger;
public GenresValidator(LibraryManager libraryManager, IUserManager userManager, ILogger logger)
public GenresValidator(ILibraryManager libraryManager, IUserManager userManager, ILogger logger)
{
_libraryManager = libraryManager;
_userManager = userManager;
@@ -102,7 +102,7 @@ namespace MediaBrowser.Server.Implementations.Library.Validators
private async Task UpdateItemByNameCounts(string name, CancellationToken cancellationToken, Dictionary<Guid, Dictionary<CountType, int>> counts)
{
var itemByName = await _libraryManager.GetGenre(name, cancellationToken, true, true).ConfigureAwait(false);
var itemByName = _libraryManager.GetGenre(name);
foreach (var libraryId in counts.Keys)
{
@@ -110,6 +110,8 @@ namespace MediaBrowser.Server.Implementations.Library.Validators
itemByName.UserItemCounts[libraryId] = itemCounts;
}
await itemByName.RefreshMetadata(cancellationToken).ConfigureAwait(false);
}
private void SetItemCounts(Guid userId, IEnumerable<BaseItem> allItems, Dictionary<string, Dictionary<Guid, Dictionary<CountType, int>>> masterDictionary)

View File

@@ -15,7 +15,7 @@ namespace MediaBrowser.Server.Implementations.Library.Validators
/// <summary>
/// The _library manager
/// </summary>
private readonly LibraryManager _libraryManager;
private readonly ILibraryManager _libraryManager;
/// <summary>
/// The _user manager
@@ -27,7 +27,7 @@ namespace MediaBrowser.Server.Implementations.Library.Validators
/// </summary>
private readonly ILogger _logger;
public MusicGenresValidator(LibraryManager libraryManager, IUserManager userManager, ILogger logger)
public MusicGenresValidator(ILibraryManager libraryManager, IUserManager userManager, ILogger logger)
{
_libraryManager = libraryManager;
_userManager = userManager;
@@ -102,7 +102,7 @@ namespace MediaBrowser.Server.Implementations.Library.Validators
private async Task UpdateItemByNameCounts(string name, CancellationToken cancellationToken, Dictionary<Guid, Dictionary<CountType, int>> counts)
{
var itemByName = await _libraryManager.GetMusicGenre(name, cancellationToken, true, true).ConfigureAwait(false);
var itemByName = _libraryManager.GetMusicGenre(name);
foreach (var libraryId in counts.Keys)
{
@@ -110,6 +110,8 @@ namespace MediaBrowser.Server.Implementations.Library.Validators
itemByName.UserItemCounts[libraryId] = itemCounts;
}
await itemByName.RefreshMetadata(cancellationToken).ConfigureAwait(false);
}
private void SetItemCounts(Guid userId, IEnumerable<BaseItem> allItems, Dictionary<string, Dictionary<Guid, Dictionary<CountType, int>>> masterDictionary)

View File

@@ -41,11 +41,10 @@ namespace MediaBrowser.Server.Implementations.Library.Validators
/// <returns>Task.</returns>
public Task Run(IProgress<double> progress, CancellationToken cancellationToken)
{
return RunInternal(progress, cancellationToken);
//return Task.Run(() => RunInternal(progress, cancellationToken));
return Task.Run(() => RunInternal(progress, cancellationToken));
}
private async Task RunInternal(IProgress<double> progress, CancellationToken cancellationToken)
private void RunInternal(IProgress<double> progress, CancellationToken cancellationToken)
{
var allItems = _libraryManager.RootFolder.RecursiveChildren.ToList();
@@ -91,7 +90,7 @@ namespace MediaBrowser.Server.Implementations.Library.Validators
{
var counts = masterDictionary[name];
var itemByName = await _libraryManager.GetPerson(name).ConfigureAwait(false);
var itemByName = _libraryManager.GetPerson(name);
foreach (var libraryId in counts.Keys)
{

View File

@@ -14,7 +14,7 @@ namespace MediaBrowser.Server.Implementations.Library.Validators
/// <summary>
/// The _library manager
/// </summary>
private readonly LibraryManager _libraryManager;
private readonly ILibraryManager _libraryManager;
/// <summary>
/// The _user manager
@@ -26,7 +26,7 @@ namespace MediaBrowser.Server.Implementations.Library.Validators
/// </summary>
private readonly ILogger _logger;
public StudiosValidator(LibraryManager libraryManager, IUserManager userManager, ILogger logger)
public StudiosValidator(ILibraryManager libraryManager, IUserManager userManager, ILogger logger)
{
_libraryManager = libraryManager;
_userManager = userManager;
@@ -99,7 +99,7 @@ namespace MediaBrowser.Server.Implementations.Library.Validators
private async Task UpdateItemByNameCounts(string name, CancellationToken cancellationToken, Dictionary<Guid, Dictionary<CountType, int>> counts)
{
var itemByName = await _libraryManager.GetStudio(name, cancellationToken, true, true).ConfigureAwait(false);
var itemByName = _libraryManager.GetStudio(name);
foreach (var libraryId in counts.Keys)
{
@@ -107,6 +107,8 @@ namespace MediaBrowser.Server.Implementations.Library.Validators
itemByName.UserItemCounts[libraryId] = itemCounts;
}
await itemByName.RefreshMetadata(cancellationToken).ConfigureAwait(false);
}
private void SetItemCounts(Guid userId, IEnumerable<BaseItem> allItems, Dictionary<string, Dictionary<Guid, Dictionary<CountType, int>>> masterDictionary)