jellyfin/MediaBrowser.Dlna/PlayTo/PlayToManager.cs
2015-02-10 00:54:58 -05:00

160 lines
6.5 KiB
C#

using MediaBrowser.Common.Net;
using MediaBrowser.Controller;
using MediaBrowser.Controller.Configuration;
using MediaBrowser.Controller.Dlna;
using MediaBrowser.Controller.Drawing;
using MediaBrowser.Controller.Library;
using MediaBrowser.Controller.Localization;
using MediaBrowser.Controller.Persistence;
using MediaBrowser.Controller.Session;
using MediaBrowser.Dlna.Ssdp;
using MediaBrowser.Model.Logging;
using MediaBrowser.Model.Session;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
namespace MediaBrowser.Dlna.PlayTo
{
class PlayToManager : IDisposable
{
private readonly ILogger _logger;
private readonly ISessionManager _sessionManager;
private readonly IItemRepository _itemRepository;
private readonly ILibraryManager _libraryManager;
private readonly IUserManager _userManager;
private readonly IDlnaManager _dlnaManager;
private readonly IServerApplicationHost _appHost;
private readonly IImageProcessor _imageProcessor;
private readonly IHttpClient _httpClient;
private readonly IServerConfigurationManager _config;
private readonly IUserDataManager _userDataManager;
private readonly ILocalizationManager _localization;
private readonly DeviceDiscovery _deviceDiscovery;
public PlayToManager(ILogger logger, ISessionManager sessionManager, IItemRepository itemRepository, ILibraryManager libraryManager, IUserManager userManager, IDlnaManager dlnaManager, IServerApplicationHost appHost, IImageProcessor imageProcessor, DeviceDiscovery deviceDiscovery, IHttpClient httpClient, IServerConfigurationManager config, IUserDataManager userDataManager, ILocalizationManager localization)
{
_logger = logger;
_sessionManager = sessionManager;
_itemRepository = itemRepository;
_libraryManager = libraryManager;
_userManager = userManager;
_dlnaManager = dlnaManager;
_appHost = appHost;
_imageProcessor = imageProcessor;
_deviceDiscovery = deviceDiscovery;
_httpClient = httpClient;
_config = config;
_userDataManager = userDataManager;
_localization = localization;
}
public void Start()
{
_deviceDiscovery.DeviceDiscovered += _deviceDiscovery_DeviceDiscovered;
}
async void _deviceDiscovery_DeviceDiscovered(object sender, SsdpMessageEventArgs e)
{
var localIp = e.LocalIp;
string usn;
if (!e.Headers.TryGetValue("USN", out usn)) usn = string.Empty;
string nt;
if (!e.Headers.TryGetValue("NT", out nt)) nt = string.Empty;
string location;
if (!e.Headers.TryGetValue("Location", out location)) location = string.Empty;
// It has to report that it's a media renderer
if (usn.IndexOf("MediaRenderer:", StringComparison.OrdinalIgnoreCase) == -1 &&
nt.IndexOf("MediaRenderer:", StringComparison.OrdinalIgnoreCase) == -1)
{
return;
}
if (_sessionManager.Sessions.Any(i => usn.IndexOf(i.DeviceId, StringComparison.OrdinalIgnoreCase) != -1))
{
return;
}
try
{
var uri = new Uri(location);
var device = await Device.CreateuPnpDeviceAsync(uri, _httpClient, _config, _logger).ConfigureAwait(false);
if (device.RendererCommands != null)
{
var sessionInfo = await _sessionManager.LogSessionActivity(device.Properties.ClientType, _appHost.ApplicationVersion.ToString(), device.Properties.UUID, device.Properties.Name, uri.OriginalString, null)
.ConfigureAwait(false);
var controller = sessionInfo.SessionController as PlayToController;
if (controller == null)
{
var serverAddress = GetServerAddress(localIp);
sessionInfo.SessionController = controller = new PlayToController(sessionInfo,
_sessionManager,
_itemRepository,
_libraryManager,
_logger,
_dlnaManager,
_userManager,
_imageProcessor,
serverAddress,
_deviceDiscovery,
_userDataManager,
_localization);
controller.Init(device);
var profile = _dlnaManager.GetProfile(device.Properties.ToDeviceIdentification()) ??
_dlnaManager.GetDefaultProfile();
_sessionManager.ReportCapabilities(sessionInfo.Id, new ClientCapabilities
{
PlayableMediaTypes = profile.GetSupportedMediaTypes(),
SupportedCommands = new List<string>
{
GeneralCommandType.VolumeDown.ToString(),
GeneralCommandType.VolumeUp.ToString(),
GeneralCommandType.Mute.ToString(),
GeneralCommandType.Unmute.ToString(),
GeneralCommandType.ToggleMute.ToString(),
GeneralCommandType.SetVolume.ToString(),
GeneralCommandType.SetAudioStreamIndex.ToString(),
GeneralCommandType.SetSubtitleStreamIndex.ToString()
},
SupportsMediaControl = true
});
_logger.Info("DLNA Session created for {0} - {1}", device.Properties.Name, device.Properties.ModelName);
}
}
}
catch (Exception ex)
{
_logger.ErrorException("Error creating PlayTo device.", ex);
}
}
private string GetServerAddress(IPAddress localIp)
{
return _appHost.GetLocalApiUrl(localIp.ToString());
}
public void Dispose()
{
_deviceDiscovery.DeviceDiscovered -= _deviceDiscovery_DeviceDiscovered;
}
}
}