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- using MediaBrowser.Common.Configuration;
- using MediaBrowser.Common.Progress;
- using MediaBrowser.Controller;
- using MediaBrowser.Controller.Sync;
- using MediaBrowser.Model.Logging;
- using MediaBrowser.Model.Sync;
- using System;
- using System.Collections.Generic;
- using System.Linq;
- using System.Threading;
- using System.Threading.Tasks;
- using MediaBrowser.Common.IO;
- using MediaBrowser.Controller.IO;
- using MediaBrowser.Model.Cryptography;
- using MediaBrowser.Model.IO;
- namespace Emby.Server.Implementations.Sync
- {
- public class MultiProviderSync
- {
- private readonly SyncManager _syncManager;
- private readonly IServerApplicationHost _appHost;
- private readonly ILogger _logger;
- private readonly IFileSystem _fileSystem;
- private readonly IConfigurationManager _config;
- private readonly ICryptoProvider _cryptographyProvider;
- public MultiProviderSync(SyncManager syncManager, IServerApplicationHost appHost, ILogger logger, IFileSystem fileSystem, IConfigurationManager config, ICryptoProvider cryptographyProvider)
- {
- _syncManager = syncManager;
- _appHost = appHost;
- _logger = logger;
- _fileSystem = fileSystem;
- _config = config;
- _cryptographyProvider = cryptographyProvider;
- }
- public async Task Sync(IEnumerable<IServerSyncProvider> providers, IProgress<double> progress, CancellationToken cancellationToken)
- {
- var targets = providers
- .SelectMany(i => i.GetAllSyncTargets().Select(t => new Tuple<IServerSyncProvider, SyncTarget>(i, t)))
- .ToList();
- var numComplete = 0;
- double startingPercent = 0;
- double percentPerItem = 1;
- if (targets.Count > 0)
- {
- percentPerItem /= targets.Count;
- }
- foreach (var target in targets)
- {
- cancellationToken.ThrowIfCancellationRequested();
- var currentPercent = startingPercent;
- var innerProgress = new ActionableProgress<double>();
- innerProgress.RegisterAction(pct =>
- {
- var totalProgress = pct * percentPerItem;
- totalProgress += currentPercent;
- progress.Report(totalProgress);
- });
- var dataProvider = _syncManager.GetDataProvider(target.Item1, target.Item2);
- await new MediaSync(_logger, _syncManager, _appHost, _fileSystem, _config, _cryptographyProvider)
- .Sync(target.Item1, dataProvider, target.Item2, innerProgress, cancellationToken)
- .ConfigureAwait(false);
- numComplete++;
- startingPercent = numComplete;
- startingPercent /= targets.Count;
- startingPercent *= 100;
- progress.Report(startingPercent);
- }
- }
- }
- }
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