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implement modular media sources

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This commit is contained in:
Luke Pulverenti
2015-03-28 16:22:27 -04:00
parent 3add1872c8
commit bd2ea703e3
42 changed files with 702 additions and 371 deletions
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9
MediaBrowser.Server.Implementations/LiveTv/LiveTvManager.cs
View File

@@ -1,10 +1,8 @@
using System.Globalization;
using MediaBrowser.Common;
using MediaBrowser.Common;
using MediaBrowser.Common.Configuration;
using MediaBrowser.Common.Extensions;
using MediaBrowser.Common.Progress;
using MediaBrowser.Common.ScheduledTasks;
using MediaBrowser.Controller.Channels;
using MediaBrowser.Controller.Configuration;
using MediaBrowser.Controller.Drawing;
using MediaBrowser.Controller.Dto;
@@ -15,7 +13,6 @@ using MediaBrowser.Controller.Localization;
using MediaBrowser.Controller.Persistence;
using MediaBrowser.Controller.Providers;
using MediaBrowser.Controller.Sorting;
using MediaBrowser.Model.Dlna;
using MediaBrowser.Model.Dto;
using MediaBrowser.Model.Entities;
using MediaBrowser.Model.LiveTv;
@@ -342,6 +339,8 @@ namespace MediaBrowser.Server.Implementations.LiveTv
var service = GetService(channel);
_logger.Info("Opening channel stream from {0}, external channel Id: {1}", service.Name, channel.ExternalId);
info = await service.GetChannelStream(channel.ExternalId, null, cancellationToken).ConfigureAwait(false);
info.RequiresClosing = true;
info.CloseKey = info.Id;
}
else
{
@@ -351,6 +350,8 @@ namespace MediaBrowser.Server.Implementations.LiveTv
_logger.Info("Opening recording stream from {0}, external recording Id: {1}", service.Name, recording.RecordingInfo.Id);
info = await service.GetRecordingStream(recording.RecordingInfo.Id, null, cancellationToken).ConfigureAwait(false);
info.RequiresClosing = true;
info.CloseKey = info.Id;
}
_logger.Info("Live stream info: {0}", _jsonSerializer.SerializeToString(info));

77
MediaBrowser.Server.Implementations/LiveTv/LiveTvMediaSourceProvider.cs Normal file
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@@ -0,0 +1,77 @@
using MediaBrowser.Controller.Entities;
using MediaBrowser.Controller.Library;
using MediaBrowser.Controller.LiveTv;
using MediaBrowser.Model.Dto;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading;
using System.Threading.Tasks;
namespace MediaBrowser.Server.Implementations.LiveTv
{
public class LiveTvMediaSourceProvider : IMediaSourceProvider
{
private readonly ILiveTvManager _liveTvManager;
public LiveTvMediaSourceProvider(ILiveTvManager liveTvManager)
{
_liveTvManager = liveTvManager;
}
public Task<IEnumerable<MediaSourceInfo>> GetMediaSources(IHasMediaSources item, CancellationToken cancellationToken)
{
var channelItem = item as ILiveTvItem;
if (channelItem != null)
{
var hasMetadata = (IHasMetadata)channelItem;
if (string.IsNullOrWhiteSpace(hasMetadata.Path))
{
return GetMediaSourcesInternal(channelItem, cancellationToken);
}
}
return Task.FromResult<IEnumerable<MediaSourceInfo>>(new List<MediaSourceInfo>());
}
private async Task<IEnumerable<MediaSourceInfo>> GetMediaSourcesInternal(ILiveTvItem item, CancellationToken cancellationToken)
{
var hasMediaSources = (IHasMediaSources)item;
var sources = hasMediaSources.GetMediaSources(false)
.ToList();
foreach (var source in sources)
{
source.Type = MediaSourceType.Default;
source.RequiresOpening = true;
var openKeys = new List<string>();
openKeys.Add(item.GetType().Name);
openKeys.Add(item.Id.ToString("N"));
source.OpenKey = string.Join("|", openKeys.ToArray());
}
return sources;
}
public async Task<MediaSourceInfo> OpenMediaSource(string openKey, CancellationToken cancellationToken)
{
var keys = openKey.Split(new[] { '|' }, 2);
if (string.Equals(keys[0], typeof(LiveTvChannel).Name, StringComparison.OrdinalIgnoreCase))
{
return await _liveTvManager.GetChannelStream(keys[1], cancellationToken).ConfigureAwait(false);
}
return await _liveTvManager.GetRecordingStream(keys[1], cancellationToken).ConfigureAwait(false);
}
public Task CloseMediaSource(string closeKey, CancellationToken cancellationToken)
{
return _liveTvManager.CloseLiveStream(closeKey, cancellationToken);
}
}
}