2015-07-20 20:32:55 +02:00
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using MediaBrowser.Common.Configuration;
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using MediaBrowser.Common.Net;
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using MediaBrowser.Controller.LiveTv;
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using MediaBrowser.Model.Dto;
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using MediaBrowser.Model.Entities;
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using MediaBrowser.Model.LiveTv;
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using MediaBrowser.Model.Logging;
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using MediaBrowser.Model.MediaInfo;
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using MediaBrowser.Model.Serialization;
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using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Linq;
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using System.Threading;
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using System.Threading.Tasks;
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2016-10-25 21:02:04 +02:00
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using MediaBrowser.Model.IO;
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2016-02-24 19:45:11 +01:00
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using MediaBrowser.Common.Extensions;
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2016-09-25 20:39:13 +02:00
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using MediaBrowser.Controller;
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using MediaBrowser.Controller.Configuration;
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2015-10-14 04:41:46 +02:00
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using MediaBrowser.Controller.MediaEncoding;
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2015-10-30 17:40:12 +01:00
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using MediaBrowser.Model.Configuration;
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2016-07-08 05:22:16 +02:00
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using MediaBrowser.Model.Net;
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2017-03-27 02:27:29 +02:00
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using MediaBrowser.Model.System;
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2015-07-20 20:32:55 +02:00
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2016-11-04 00:35:19 +01:00
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namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun
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2015-07-20 20:32:55 +02:00
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{
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2016-02-19 07:20:18 +01:00
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public class HdHomerunHost : BaseTunerHost, ITunerHost, IConfigurableTunerHost
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2015-07-20 20:32:55 +02:00
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{
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private readonly IHttpClient _httpClient;
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2016-09-25 20:39:13 +02:00
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private readonly IFileSystem _fileSystem;
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private readonly IServerApplicationHost _appHost;
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2017-03-02 21:50:09 +01:00
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private readonly ISocketFactory _socketFactory;
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2017-03-03 06:53:21 +01:00
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private readonly INetworkManager _networkManager;
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2017-03-27 02:27:29 +02:00
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private readonly IEnvironmentInfo _environment;
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2015-07-20 20:32:55 +02:00
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2017-03-27 02:27:29 +02:00
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public HdHomerunHost(IServerConfigurationManager config, ILogger logger, IJsonSerializer jsonSerializer, IMediaEncoder mediaEncoder, IHttpClient httpClient, IFileSystem fileSystem, IServerApplicationHost appHost, ISocketFactory socketFactory, INetworkManager networkManager, IEnvironmentInfo environment)
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2015-10-30 17:40:12 +01:00
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: base(config, logger, jsonSerializer, mediaEncoder)
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2015-07-20 20:32:55 +02:00
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{
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_httpClient = httpClient;
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2016-09-25 20:39:13 +02:00
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_fileSystem = fileSystem;
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_appHost = appHost;
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2017-03-02 21:50:09 +01:00
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_socketFactory = socketFactory;
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2017-03-03 06:53:21 +01:00
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_networkManager = networkManager;
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2017-03-27 02:27:29 +02:00
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_environment = environment;
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2015-07-20 20:32:55 +02:00
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}
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public string Name
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{
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get { return "HD Homerun"; }
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}
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2015-08-19 19:58:41 +02:00
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public override string Type
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2015-07-23 18:32:34 +02:00
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{
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get { return DeviceType; }
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}
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public static string DeviceType
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2015-07-20 20:32:55 +02:00
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{
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get { return "hdhomerun"; }
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}
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2017-03-14 20:44:54 +01:00
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protected override string ChannelIdPrefix
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{
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get
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{
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return "hdhr_";
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}
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}
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2015-08-16 20:37:53 +02:00
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2016-02-25 21:29:38 +01:00
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private string GetChannelId(TunerHostInfo info, Channels i)
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{
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2016-11-04 00:35:19 +01:00
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var id = ChannelIdPrefix + i.GuideNumber;
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2016-02-25 21:29:38 +01:00
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2017-01-23 22:51:23 +01:00
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id += '_' + (i.GuideName ?? string.Empty).GetMD5().ToString("N");
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2016-02-25 21:29:38 +01:00
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return id;
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}
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2017-02-19 04:46:09 +01:00
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private async Task<List<Channels>> GetLineup(TunerHostInfo info, CancellationToken cancellationToken)
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2015-07-20 20:32:55 +02:00
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{
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2017-03-06 03:32:56 +01:00
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var model = await GetModelInfo(info, false, cancellationToken).ConfigureAwait(false);
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2015-07-20 20:32:55 +02:00
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var options = new HttpRequestOptions
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{
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2017-03-06 03:32:56 +01:00
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Url = model.LineupURL,
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2016-10-06 20:55:01 +02:00
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CancellationToken = cancellationToken,
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BufferContent = false
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2015-07-20 20:32:55 +02:00
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};
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2017-02-19 04:46:09 +01:00
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using (var stream = await _httpClient.Get(options).ConfigureAwait(false))
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2015-07-20 20:32:55 +02:00
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{
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2016-04-04 01:20:43 +02:00
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var lineup = JsonSerializer.DeserializeFromStream<List<Channels>>(stream) ?? new List<Channels>();
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2015-07-20 20:32:55 +02:00
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2016-04-04 01:20:43 +02:00
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if (info.ImportFavoritesOnly)
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2015-07-20 20:32:55 +02:00
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{
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2016-04-04 01:20:43 +02:00
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lineup = lineup.Where(i => i.Favorite).ToList();
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}
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2015-07-20 20:32:55 +02:00
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2016-04-06 04:18:56 +02:00
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return lineup.Where(i => !i.DRM).ToList();
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2016-04-04 01:20:43 +02:00
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}
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}
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2015-07-25 20:11:46 +02:00
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2017-03-02 22:24:46 +01:00
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private class HdHomerunChannelInfo : ChannelInfo
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{
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2017-03-02 22:27:46 +01:00
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public bool IsLegacyTuner { get; set; }
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2017-03-03 06:53:21 +01:00
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public string Url { get; set; }
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2017-03-02 22:24:46 +01:00
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}
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2017-02-23 20:13:26 +01:00
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protected override async Task<List<ChannelInfo>> GetChannelsInternal(TunerHostInfo info, CancellationToken cancellationToken)
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2016-04-04 01:20:43 +02:00
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{
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var lineup = await GetLineup(info, cancellationToken).ConfigureAwait(false);
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2015-07-25 20:11:46 +02:00
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2017-03-02 22:24:46 +01:00
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return lineup.Select(i => new HdHomerunChannelInfo
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2016-04-04 01:20:43 +02:00
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{
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Name = i.GuideName,
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2016-11-04 00:35:19 +01:00
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Number = i.GuideNumber,
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2016-04-04 01:20:43 +02:00
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Id = GetChannelId(info, i),
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IsFavorite = i.Favorite,
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2016-04-04 02:01:03 +02:00
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TunerHostId = info.Id,
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IsHD = i.HD == 1,
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AudioCodec = i.AudioCodec,
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2017-01-01 21:47:54 +01:00
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VideoCodec = i.VideoCodec,
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2017-03-02 22:24:46 +01:00
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ChannelType = ChannelType.TV,
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2017-03-03 06:53:21 +01:00
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IsLegacyTuner = (i.URL ?? string.Empty).StartsWith("hdhomerun", StringComparison.OrdinalIgnoreCase),
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Url = i.URL
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2017-02-23 20:13:26 +01:00
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2017-03-02 22:24:46 +01:00
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}).Cast<ChannelInfo>().ToList();
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2015-07-20 20:32:55 +02:00
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}
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2016-10-07 17:08:13 +02:00
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private readonly Dictionary<string, DiscoverResponse> _modelCache = new Dictionary<string, DiscoverResponse>();
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2017-03-02 21:50:09 +01:00
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private async Task<DiscoverResponse> GetModelInfo(TunerHostInfo info, bool throwAllExceptions, CancellationToken cancellationToken)
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2015-07-20 20:32:55 +02:00
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{
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2016-09-30 08:50:06 +02:00
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lock (_modelCache)
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{
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DiscoverResponse response;
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if (_modelCache.TryGetValue(info.Url, out response))
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{
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2017-03-16 18:21:24 +01:00
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if ((DateTime.UtcNow - response.DateQueried).TotalHours <= 12)
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{
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return response;
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}
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2016-09-30 08:50:06 +02:00
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}
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}
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2016-07-08 05:22:16 +02:00
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try
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2015-07-21 06:22:46 +02:00
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{
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2016-07-08 05:22:16 +02:00
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using (var stream = await _httpClient.Get(new HttpRequestOptions()
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{
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Url = string.Format("{0}/discover.json", GetApiUrl(info, false)),
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CancellationToken = cancellationToken,
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2016-10-06 20:55:01 +02:00
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TimeoutMs = Convert.ToInt32(TimeSpan.FromSeconds(5).TotalMilliseconds),
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BufferContent = false
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2017-02-19 04:46:09 +01:00
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}).ConfigureAwait(false))
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2016-07-08 05:22:16 +02:00
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{
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var response = JsonSerializer.DeserializeFromStream<DiscoverResponse>(stream);
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2017-03-03 07:38:05 +01:00
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if (!string.IsNullOrWhiteSpace(info.Id))
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2016-09-30 08:50:06 +02:00
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{
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2017-03-03 07:38:05 +01:00
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lock (_modelCache)
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{
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_modelCache[info.Id] = response;
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}
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2016-09-30 08:50:06 +02:00
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}
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2017-03-02 21:50:09 +01:00
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return response;
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2016-07-08 05:22:16 +02:00
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}
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}
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catch (HttpException ex)
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2015-07-21 06:22:46 +02:00
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{
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2017-03-02 21:50:09 +01:00
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if (!throwAllExceptions && ex.StatusCode.HasValue && ex.StatusCode.Value == System.Net.HttpStatusCode.NotFound)
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2016-07-08 05:22:16 +02:00
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{
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2016-09-30 08:50:06 +02:00
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var defaultValue = "HDHR";
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2017-03-02 21:50:09 +01:00
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var response = new DiscoverResponse
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{
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ModelNumber = defaultValue
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};
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2017-03-03 07:38:05 +01:00
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if (!string.IsNullOrWhiteSpace(info.Id))
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2016-09-30 08:50:06 +02:00
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{
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2017-03-03 07:38:05 +01:00
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// HDHR4 doesn't have this api
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lock (_modelCache)
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{
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_modelCache[info.Id] = response;
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}
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2016-09-30 08:50:06 +02:00
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}
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2017-03-02 21:50:09 +01:00
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return response;
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2016-07-08 05:22:16 +02:00
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}
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2015-07-21 06:22:46 +02:00
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2016-07-08 05:22:16 +02:00
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throw;
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2016-02-28 22:31:54 +01:00
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}
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2015-07-24 04:48:10 +02:00
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}
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2017-03-02 21:50:09 +01:00
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private async Task<List<LiveTvTunerInfo>> GetTunerInfos(TunerHostInfo info, CancellationToken cancellationToken)
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2015-07-24 04:48:10 +02:00
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{
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2017-03-02 21:50:09 +01:00
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var model = await GetModelInfo(info, false, cancellationToken).ConfigureAwait(false);
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2015-07-24 04:48:10 +02:00
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2017-03-02 21:50:09 +01:00
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var tuners = new List<LiveTvTunerInfo>();
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2017-02-19 04:46:09 +01:00
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2017-03-03 05:36:20 +01:00
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var uri = new Uri(GetApiUrl(info, false));
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2017-03-02 21:56:25 +01:00
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2017-03-02 21:50:09 +01:00
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using (var manager = new HdHomerunManager(_socketFactory))
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2015-07-20 20:32:55 +02:00
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{
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2017-03-02 21:50:09 +01:00
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// Legacy HdHomeruns are IPv4 only
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2017-03-03 21:16:43 +01:00
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var ipInfo = _networkManager.ParseIpAddress(uri.Host);
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2017-03-02 21:50:09 +01:00
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for (int i = 0; i < model.TunerCount; ++i)
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2015-07-20 20:32:55 +02:00
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{
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2017-03-02 21:50:09 +01:00
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var name = String.Format("Tuner {0}", i + 1);
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var currentChannel = "none"; /// @todo Get current channel and map back to Station Id
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var isAvailable = await manager.CheckTunerAvailability(ipInfo, i, cancellationToken).ConfigureAwait(false);
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LiveTvTunerStatus status = isAvailable ? LiveTvTunerStatus.Available : LiveTvTunerStatus.LiveTv;
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tuners.Add(new LiveTvTunerInfo
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2015-07-20 20:32:55 +02:00
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{
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2017-03-02 21:50:09 +01:00
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Name = name,
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SourceType = string.IsNullOrWhiteSpace(model.ModelNumber) ? Name : model.ModelNumber,
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ProgramName = currentChannel,
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Status = status
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});
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2015-07-20 20:32:55 +02:00
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}
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}
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2017-03-02 21:50:09 +01:00
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return tuners;
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2015-07-20 20:32:55 +02:00
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}
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2015-08-19 18:43:23 +02:00
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public async Task<List<LiveTvTunerInfo>> GetTunerInfos(CancellationToken cancellationToken)
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{
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var list = new List<LiveTvTunerInfo>();
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foreach (var host in GetConfiguration().TunerHosts
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2017-03-13 05:56:41 +01:00
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.Where(i => string.Equals(i.Type, Type, StringComparison.OrdinalIgnoreCase)))
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2015-08-19 18:43:23 +02:00
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{
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try
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{
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list.AddRange(await GetTunerInfos(host, cancellationToken).ConfigureAwait(false));
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}
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catch (Exception ex)
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{
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2015-08-19 19:58:41 +02:00
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Logger.ErrorException("Error getting tuner info", ex);
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2015-08-19 18:43:23 +02:00
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}
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}
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return list;
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}
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2015-07-24 01:40:54 +02:00
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private string GetApiUrl(TunerHostInfo info, bool isPlayback)
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2015-07-20 20:32:55 +02:00
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{
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var url = info.Url;
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2015-08-24 04:08:20 +02:00
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if (string.IsNullOrWhiteSpace(url))
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{
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throw new ArgumentException("Invalid tuner info");
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}
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2015-07-20 20:32:55 +02:00
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if (!url.StartsWith("http", StringComparison.OrdinalIgnoreCase))
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{
|
|
|
|
|
url = "http://" + url;
|
|
|
|
|
}
|
|
|
|
|
|
2015-07-24 01:40:54 +02:00
|
|
|
|
var uri = new Uri(url);
|
|
|
|
|
|
|
|
|
|
if (isPlayback)
|
|
|
|
|
{
|
|
|
|
|
var builder = new UriBuilder(uri);
|
|
|
|
|
builder.Port = 5004;
|
|
|
|
|
uri = builder.Uri;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
return uri.AbsoluteUri.TrimEnd('/');
|
2015-07-20 20:32:55 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
private class Channels
|
|
|
|
|
{
|
|
|
|
|
public string GuideNumber { get; set; }
|
|
|
|
|
public string GuideName { get; set; }
|
2016-04-04 01:20:43 +02:00
|
|
|
|
public string VideoCodec { get; set; }
|
|
|
|
|
public string AudioCodec { get; set; }
|
2015-07-20 20:32:55 +02:00
|
|
|
|
public string URL { get; set; }
|
|
|
|
|
public bool Favorite { get; set; }
|
|
|
|
|
public bool DRM { get; set; }
|
2016-04-04 01:20:43 +02:00
|
|
|
|
public int HD { get; set; }
|
2015-07-20 20:32:55 +02:00
|
|
|
|
}
|
|
|
|
|
|
2017-03-26 18:26:52 +02:00
|
|
|
|
protected EncodingOptions GetEncodingOptions()
|
|
|
|
|
{
|
|
|
|
|
return Config.GetConfiguration<EncodingOptions>("encoding");
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
private string GetHdHrIdFromChannelId(string channelId)
|
|
|
|
|
{
|
|
|
|
|
return channelId.Split('_')[1];
|
|
|
|
|
}
|
|
|
|
|
|
2017-03-02 22:24:46 +01:00
|
|
|
|
private MediaSourceInfo GetMediaSource(TunerHostInfo info, string channelId, ChannelInfo channelInfo, string profile)
|
2015-07-20 20:32:55 +02:00
|
|
|
|
{
|
2015-07-24 04:48:10 +02:00
|
|
|
|
int? width = null;
|
|
|
|
|
int? height = null;
|
|
|
|
|
bool isInterlaced = true;
|
2016-04-04 01:20:43 +02:00
|
|
|
|
string videoCodec = null;
|
2017-03-02 22:24:46 +01:00
|
|
|
|
string audioCodec = null;
|
2015-10-30 17:40:12 +01:00
|
|
|
|
|
2015-07-24 04:48:10 +02:00
|
|
|
|
int? videoBitrate = null;
|
2016-04-14 21:12:00 +02:00
|
|
|
|
int? audioBitrate = null;
|
2015-07-24 04:48:10 +02:00
|
|
|
|
|
|
|
|
|
if (string.Equals(profile, "mobile", StringComparison.OrdinalIgnoreCase))
|
|
|
|
|
{
|
|
|
|
|
width = 1280;
|
|
|
|
|
height = 720;
|
|
|
|
|
isInterlaced = false;
|
|
|
|
|
videoCodec = "h264";
|
|
|
|
|
videoBitrate = 2000000;
|
|
|
|
|
}
|
|
|
|
|
else if (string.Equals(profile, "heavy", StringComparison.OrdinalIgnoreCase))
|
|
|
|
|
{
|
|
|
|
|
width = 1920;
|
|
|
|
|
height = 1080;
|
|
|
|
|
isInterlaced = false;
|
|
|
|
|
videoCodec = "h264";
|
2015-12-29 17:12:33 +01:00
|
|
|
|
videoBitrate = 15000000;
|
2015-07-24 04:48:10 +02:00
|
|
|
|
}
|
|
|
|
|
else if (string.Equals(profile, "internet540", StringComparison.OrdinalIgnoreCase))
|
|
|
|
|
{
|
2016-04-04 08:39:40 +02:00
|
|
|
|
width = 960;
|
|
|
|
|
height = 546;
|
2015-07-24 04:48:10 +02:00
|
|
|
|
isInterlaced = false;
|
|
|
|
|
videoCodec = "h264";
|
|
|
|
|
videoBitrate = 2500000;
|
|
|
|
|
}
|
|
|
|
|
else if (string.Equals(profile, "internet480", StringComparison.OrdinalIgnoreCase))
|
|
|
|
|
{
|
|
|
|
|
width = 848;
|
|
|
|
|
height = 480;
|
|
|
|
|
isInterlaced = false;
|
|
|
|
|
videoCodec = "h264";
|
|
|
|
|
videoBitrate = 2000000;
|
|
|
|
|
}
|
|
|
|
|
else if (string.Equals(profile, "internet360", StringComparison.OrdinalIgnoreCase))
|
|
|
|
|
{
|
|
|
|
|
width = 640;
|
|
|
|
|
height = 360;
|
|
|
|
|
isInterlaced = false;
|
|
|
|
|
videoCodec = "h264";
|
|
|
|
|
videoBitrate = 1500000;
|
|
|
|
|
}
|
|
|
|
|
else if (string.Equals(profile, "internet240", StringComparison.OrdinalIgnoreCase))
|
|
|
|
|
{
|
|
|
|
|
width = 432;
|
|
|
|
|
height = 240;
|
|
|
|
|
isInterlaced = false;
|
|
|
|
|
videoCodec = "h264";
|
|
|
|
|
videoBitrate = 1000000;
|
|
|
|
|
}
|
|
|
|
|
|
2017-03-02 22:24:46 +01:00
|
|
|
|
if (channelInfo != null)
|
2016-04-04 01:20:43 +02:00
|
|
|
|
{
|
2016-09-18 22:38:38 +02:00
|
|
|
|
if (string.IsNullOrWhiteSpace(videoCodec))
|
2016-04-04 01:20:43 +02:00
|
|
|
|
{
|
2017-03-02 22:24:46 +01:00
|
|
|
|
videoCodec = channelInfo.VideoCodec;
|
2016-09-18 22:38:38 +02:00
|
|
|
|
}
|
2017-03-02 22:24:46 +01:00
|
|
|
|
audioCodec = channelInfo.AudioCodec;
|
2016-04-04 01:20:43 +02:00
|
|
|
|
|
2016-09-18 22:38:38 +02:00
|
|
|
|
if (!videoBitrate.HasValue)
|
|
|
|
|
{
|
2017-03-02 22:24:46 +01:00
|
|
|
|
videoBitrate = (channelInfo.IsHD ?? true) ? 15000000 : 2000000;
|
2016-04-04 01:20:43 +02:00
|
|
|
|
}
|
2017-03-02 22:24:46 +01:00
|
|
|
|
audioBitrate = (channelInfo.IsHD ?? true) ? 448000 : 192000;
|
2016-04-04 01:20:43 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// normalize
|
|
|
|
|
if (string.Equals(videoCodec, "mpeg2", StringComparison.OrdinalIgnoreCase))
|
|
|
|
|
{
|
|
|
|
|
videoCodec = "mpeg2video";
|
|
|
|
|
}
|
|
|
|
|
|
2016-04-18 19:43:00 +02:00
|
|
|
|
string nal = null;
|
|
|
|
|
if (string.Equals(videoCodec, "h264", StringComparison.OrdinalIgnoreCase))
|
|
|
|
|
{
|
|
|
|
|
nal = "0";
|
|
|
|
|
}
|
|
|
|
|
|
2017-03-26 18:26:52 +02:00
|
|
|
|
var url = GetApiUrl(info, false);
|
2015-07-24 04:48:10 +02:00
|
|
|
|
|
2016-09-25 20:39:13 +02:00
|
|
|
|
var id = profile;
|
|
|
|
|
if (string.IsNullOrWhiteSpace(id))
|
|
|
|
|
{
|
|
|
|
|
id = "native";
|
|
|
|
|
}
|
|
|
|
|
id += "_" + url.GetMD5().ToString("N");
|
|
|
|
|
|
2017-03-02 22:24:46 +01:00
|
|
|
|
var mediaSource = new MediaSourceInfo
|
|
|
|
|
{
|
|
|
|
|
Path = url,
|
|
|
|
|
Protocol = MediaProtocol.Udp,
|
|
|
|
|
MediaStreams = new List<MediaStream>
|
|
|
|
|
{
|
|
|
|
|
new MediaStream
|
|
|
|
|
{
|
|
|
|
|
Type = MediaStreamType.Video,
|
|
|
|
|
// Set the index to -1 because we don't know the exact index of the video stream within the container
|
|
|
|
|
Index = -1,
|
|
|
|
|
IsInterlaced = isInterlaced,
|
|
|
|
|
Codec = videoCodec,
|
|
|
|
|
Width = width,
|
|
|
|
|
Height = height,
|
|
|
|
|
BitRate = videoBitrate,
|
|
|
|
|
NalLengthSize = nal
|
|
|
|
|
|
|
|
|
|
},
|
|
|
|
|
new MediaStream
|
|
|
|
|
{
|
|
|
|
|
Type = MediaStreamType.Audio,
|
|
|
|
|
// Set the index to -1 because we don't know the exact index of the audio stream within the container
|
|
|
|
|
Index = -1,
|
|
|
|
|
Codec = audioCodec,
|
|
|
|
|
BitRate = audioBitrate
|
|
|
|
|
}
|
|
|
|
|
},
|
|
|
|
|
RequiresOpening = true,
|
|
|
|
|
RequiresClosing = true,
|
|
|
|
|
BufferMs = 0,
|
|
|
|
|
Container = "ts",
|
|
|
|
|
Id = id,
|
|
|
|
|
SupportsDirectPlay = false,
|
|
|
|
|
SupportsDirectStream = true,
|
|
|
|
|
SupportsTranscoding = true,
|
|
|
|
|
IsInfiniteStream = true
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
mediaSource.InferTotalBitrate();
|
|
|
|
|
|
|
|
|
|
return mediaSource;
|
|
|
|
|
}
|
|
|
|
|
|
2015-08-19 21:25:18 +02:00
|
|
|
|
protected override async Task<List<MediaSourceInfo>> GetChannelStreamMediaSources(TunerHostInfo info, string channelId, CancellationToken cancellationToken)
|
2015-07-24 01:40:54 +02:00
|
|
|
|
{
|
|
|
|
|
var list = new List<MediaSourceInfo>();
|
|
|
|
|
|
2015-08-16 20:37:53 +02:00
|
|
|
|
if (!channelId.StartsWith(ChannelIdPrefix, StringComparison.OrdinalIgnoreCase))
|
|
|
|
|
{
|
|
|
|
|
return list;
|
|
|
|
|
}
|
2016-02-24 19:45:11 +01:00
|
|
|
|
var hdhrId = GetHdHrIdFromChannelId(channelId);
|
2015-08-16 20:37:53 +02:00
|
|
|
|
|
2017-03-02 22:24:46 +01:00
|
|
|
|
var channels = await GetChannels(info, true, CancellationToken.None).ConfigureAwait(false);
|
2017-03-03 06:53:21 +01:00
|
|
|
|
var channelInfo = channels.FirstOrDefault(i => string.Equals(i.Id, channelId, StringComparison.OrdinalIgnoreCase));
|
2017-03-02 22:24:46 +01:00
|
|
|
|
|
|
|
|
|
var hdHomerunChannelInfo = channelInfo as HdHomerunChannelInfo;
|
|
|
|
|
|
2017-03-02 22:27:46 +01:00
|
|
|
|
var isLegacyTuner = hdHomerunChannelInfo != null && hdHomerunChannelInfo.IsLegacyTuner;
|
2016-12-08 07:53:46 +01:00
|
|
|
|
|
2017-03-02 22:24:46 +01:00
|
|
|
|
if (isLegacyTuner)
|
|
|
|
|
{
|
2017-03-26 18:26:52 +02:00
|
|
|
|
list.Add(GetMediaSource(info, hdhrId, channelInfo, "native"));
|
2017-03-02 22:24:46 +01:00
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
try
|
2015-07-24 04:48:10 +02:00
|
|
|
|
{
|
2017-03-02 22:24:46 +01:00
|
|
|
|
var modelInfo = await GetModelInfo(info, false, cancellationToken).ConfigureAwait(false);
|
|
|
|
|
var model = modelInfo == null ? string.Empty : (modelInfo.ModelNumber ?? string.Empty);
|
2016-09-30 08:50:06 +02:00
|
|
|
|
|
2017-03-02 22:24:46 +01:00
|
|
|
|
if ((model.IndexOf("hdtc", StringComparison.OrdinalIgnoreCase) != -1))
|
2016-09-30 08:50:06 +02:00
|
|
|
|
{
|
2017-03-02 22:24:46 +01:00
|
|
|
|
list.Add(GetMediaSource(info, hdhrId, channelInfo, "native"));
|
2015-07-24 17:20:11 +02:00
|
|
|
|
|
2017-03-02 22:24:46 +01:00
|
|
|
|
if (info.AllowHWTranscoding)
|
|
|
|
|
{
|
|
|
|
|
list.Add(GetMediaSource(info, hdhrId, channelInfo, "heavy"));
|
|
|
|
|
|
|
|
|
|
list.Add(GetMediaSource(info, hdhrId, channelInfo, "internet540"));
|
|
|
|
|
list.Add(GetMediaSource(info, hdhrId, channelInfo, "internet480"));
|
|
|
|
|
list.Add(GetMediaSource(info, hdhrId, channelInfo, "internet360"));
|
|
|
|
|
list.Add(GetMediaSource(info, hdhrId, channelInfo, "internet240"));
|
|
|
|
|
list.Add(GetMediaSource(info, hdhrId, channelInfo, "mobile"));
|
|
|
|
|
}
|
2016-09-30 08:50:06 +02:00
|
|
|
|
}
|
2015-07-24 04:48:10 +02:00
|
|
|
|
}
|
2017-03-02 22:24:46 +01:00
|
|
|
|
catch
|
|
|
|
|
{
|
2015-08-16 20:37:53 +02:00
|
|
|
|
|
2017-03-02 22:24:46 +01:00
|
|
|
|
}
|
2015-07-24 04:48:10 +02:00
|
|
|
|
|
2017-03-02 22:24:46 +01:00
|
|
|
|
if (list.Count == 0)
|
|
|
|
|
{
|
|
|
|
|
list.Add(GetMediaSource(info, hdhrId, channelInfo, "native"));
|
|
|
|
|
}
|
2016-12-08 07:53:46 +01:00
|
|
|
|
}
|
|
|
|
|
|
2015-07-24 04:48:10 +02:00
|
|
|
|
return list;
|
2015-07-24 01:40:54 +02:00
|
|
|
|
}
|
|
|
|
|
|
2016-09-25 20:39:13 +02:00
|
|
|
|
protected override async Task<LiveStream> GetChannelStream(TunerHostInfo info, string channelId, string streamId, CancellationToken cancellationToken)
|
2015-07-24 01:40:54 +02:00
|
|
|
|
{
|
2016-09-25 20:39:13 +02:00
|
|
|
|
var profile = streamId.Split('_')[0];
|
|
|
|
|
|
|
|
|
|
Logger.Info("GetChannelStream: channel id: {0}. stream id: {1} profile: {2}", channelId, streamId, profile);
|
2015-09-01 21:18:25 +02:00
|
|
|
|
|
2016-02-24 19:45:11 +01:00
|
|
|
|
var hdhrId = GetHdHrIdFromChannelId(channelId);
|
2015-08-16 20:37:53 +02:00
|
|
|
|
|
2017-03-02 22:24:46 +01:00
|
|
|
|
var channels = await GetChannels(info, true, CancellationToken.None).ConfigureAwait(false);
|
2017-03-03 06:53:21 +01:00
|
|
|
|
var channelInfo = channels.FirstOrDefault(i => string.Equals(i.Id, channelId, StringComparison.OrdinalIgnoreCase));
|
2017-03-02 22:24:46 +01:00
|
|
|
|
|
2017-03-02 22:27:46 +01:00
|
|
|
|
var hdhomerunChannel = channelInfo as HdHomerunChannelInfo;
|
2016-09-25 20:39:13 +02:00
|
|
|
|
|
2017-03-26 18:26:52 +02:00
|
|
|
|
var mediaSource = GetMediaSource(info, hdhrId, channelInfo, profile);
|
|
|
|
|
var modelInfo = await GetModelInfo(info, false, cancellationToken).ConfigureAwait(false);
|
|
|
|
|
|
2017-03-02 22:27:46 +01:00
|
|
|
|
if (hdhomerunChannel != null && hdhomerunChannel.IsLegacyTuner)
|
2017-03-13 05:08:49 +01:00
|
|
|
|
{
|
2017-03-06 03:32:56 +01:00
|
|
|
|
return new HdHomerunUdpStream(mediaSource, streamId, new LegacyHdHomerunChannelCommands(hdhomerunChannel.Url), modelInfo.TunerCount, _fileSystem, _httpClient, Logger, Config.ApplicationPaths, _appHost, _socketFactory, _networkManager);
|
2017-03-02 22:27:46 +01:00
|
|
|
|
}
|
2017-03-27 02:27:29 +02:00
|
|
|
|
|
|
|
|
|
// The UDP method is not working reliably on OSX, and on BSD it hasn't been tested yet
|
|
|
|
|
var enableHttpStream = _environment.OperatingSystem == OperatingSystem.OSX ||
|
|
|
|
|
_environment.OperatingSystem == OperatingSystem.BSD;
|
2017-03-27 21:31:24 +02:00
|
|
|
|
enableHttpStream = true;
|
2017-03-27 02:27:29 +02:00
|
|
|
|
if (enableHttpStream)
|
2017-03-02 22:27:46 +01:00
|
|
|
|
{
|
2017-03-27 02:27:29 +02:00
|
|
|
|
mediaSource.Protocol = MediaProtocol.Http;
|
2017-03-26 21:54:50 +02:00
|
|
|
|
|
2017-03-27 02:27:29 +02:00
|
|
|
|
var httpUrl = GetApiUrl(info, true) + "/auto/v" + hdhrId;
|
|
|
|
|
|
|
|
|
|
// If raw was used, the tuner doesn't support params
|
|
|
|
|
if (!string.IsNullOrWhiteSpace(profile)
|
|
|
|
|
&& !string.Equals(profile, "native", StringComparison.OrdinalIgnoreCase))
|
2017-03-26 21:54:50 +02:00
|
|
|
|
{
|
2017-03-27 02:27:29 +02:00
|
|
|
|
httpUrl += "?transcode=" + profile;
|
2017-03-26 21:54:50 +02:00
|
|
|
|
}
|
2017-03-27 02:27:29 +02:00
|
|
|
|
mediaSource.Path = httpUrl;
|
2017-03-26 21:54:50 +02:00
|
|
|
|
|
2017-03-27 02:27:29 +02:00
|
|
|
|
return new HdHomerunHttpStream(mediaSource, streamId, _fileSystem, _httpClient, Logger, Config.ApplicationPaths, _appHost);
|
2017-03-02 22:27:46 +01:00
|
|
|
|
}
|
2017-03-27 02:27:29 +02:00
|
|
|
|
|
|
|
|
|
return new HdHomerunUdpStream(mediaSource, streamId, new HdHomerunChannelCommands(hdhomerunChannel.Number), modelInfo.TunerCount, _fileSystem, _httpClient, Logger, Config.ApplicationPaths, _appHost, _socketFactory, _networkManager);
|
2015-07-24 01:40:54 +02:00
|
|
|
|
}
|
2015-07-23 15:23:22 +02:00
|
|
|
|
|
|
|
|
|
public async Task Validate(TunerHostInfo info)
|
|
|
|
|
{
|
2016-09-30 08:50:06 +02:00
|
|
|
|
lock (_modelCache)
|
|
|
|
|
{
|
|
|
|
|
_modelCache.Clear();
|
|
|
|
|
}
|
|
|
|
|
|
2016-07-08 05:22:16 +02:00
|
|
|
|
try
|
2016-03-08 06:00:03 +01:00
|
|
|
|
{
|
2016-07-08 05:22:16 +02:00
|
|
|
|
// Test it by pulling down the lineup
|
2017-03-02 21:50:09 +01:00
|
|
|
|
var modelInfo = await GetModelInfo(info, true, CancellationToken.None).ConfigureAwait(false);
|
|
|
|
|
info.DeviceId = modelInfo.DeviceID;
|
2016-07-08 05:22:16 +02:00
|
|
|
|
}
|
|
|
|
|
catch (HttpException ex)
|
2016-03-08 06:00:03 +01:00
|
|
|
|
{
|
2016-07-08 05:22:16 +02:00
|
|
|
|
if (ex.StatusCode.HasValue && ex.StatusCode.Value == System.Net.HttpStatusCode.NotFound)
|
|
|
|
|
{
|
|
|
|
|
// HDHR4 doesn't have this api
|
|
|
|
|
return;
|
|
|
|
|
}
|
2016-03-08 06:00:03 +01:00
|
|
|
|
|
2016-07-08 05:22:16 +02:00
|
|
|
|
throw;
|
2015-08-24 04:08:20 +02:00
|
|
|
|
}
|
2015-07-23 15:23:22 +02:00
|
|
|
|
}
|
2015-10-30 17:40:12 +01:00
|
|
|
|
|
|
|
|
|
protected override async Task<bool> IsAvailableInternal(TunerHostInfo tuner, string channelId, CancellationToken cancellationToken)
|
|
|
|
|
{
|
|
|
|
|
var info = await GetTunerInfos(tuner, cancellationToken).ConfigureAwait(false);
|
|
|
|
|
|
|
|
|
|
return info.Any(i => i.Status == LiveTvTunerStatus.Available);
|
|
|
|
|
}
|
2016-02-28 22:31:54 +01:00
|
|
|
|
|
|
|
|
|
public class DiscoverResponse
|
|
|
|
|
{
|
|
|
|
|
public string FriendlyName { get; set; }
|
|
|
|
|
public string ModelNumber { get; set; }
|
|
|
|
|
public string FirmwareName { get; set; }
|
|
|
|
|
public string FirmwareVersion { get; set; }
|
|
|
|
|
public string DeviceID { get; set; }
|
|
|
|
|
public string DeviceAuth { get; set; }
|
|
|
|
|
public string BaseURL { get; set; }
|
|
|
|
|
public string LineupURL { get; set; }
|
2017-03-02 21:50:09 +01:00
|
|
|
|
public int TunerCount { get; set; }
|
2017-03-16 18:21:24 +01:00
|
|
|
|
|
|
|
|
|
public DateTime DateQueried { get; set; }
|
|
|
|
|
|
|
|
|
|
public DiscoverResponse()
|
|
|
|
|
{
|
|
|
|
|
DateQueried = DateTime.UtcNow;
|
|
|
|
|
}
|
2016-02-28 22:31:54 +01:00
|
|
|
|
}
|
2017-03-13 05:08:49 +01:00
|
|
|
|
|
2017-03-13 05:49:10 +01:00
|
|
|
|
public async Task<List<TunerHostInfo>> DiscoverDevices(int discoveryDurationMs, CancellationToken cancellationToken)
|
2017-03-13 05:08:49 +01:00
|
|
|
|
{
|
2017-03-13 05:49:10 +01:00
|
|
|
|
cancellationToken = CancellationTokenSource.CreateLinkedTokenSource(new CancellationTokenSource(discoveryDurationMs).Token, cancellationToken).Token;
|
2017-03-13 05:08:49 +01:00
|
|
|
|
var list = new List<TunerHostInfo>();
|
|
|
|
|
|
|
|
|
|
// Create udp broadcast discovery message
|
|
|
|
|
byte[] discBytes = { 0, 2, 0, 12, 1, 4, 255, 255, 255, 255, 2, 4, 255, 255, 255, 255, 115, 204, 125, 143 };
|
|
|
|
|
using (var udpClient = _socketFactory.CreateUdpBroadcastSocket(0))
|
|
|
|
|
{
|
|
|
|
|
// Need a way to set the Receive timeout on the socket otherwise this might never timeout?
|
|
|
|
|
try
|
|
|
|
|
{
|
|
|
|
|
await udpClient.SendAsync(discBytes, discBytes.Length, new IpEndPointInfo(new IpAddressInfo("255.255.255.255", IpAddressFamily.InterNetwork), 65001), cancellationToken);
|
|
|
|
|
while (!cancellationToken.IsCancellationRequested)
|
|
|
|
|
{
|
|
|
|
|
var response = await udpClient.ReceiveAsync(cancellationToken).ConfigureAwait(false);
|
|
|
|
|
var deviceIp = response.RemoteEndPoint.IpAddress.Address;
|
|
|
|
|
|
|
|
|
|
// check to make sure we have enough bytes received to be a valid message and make sure the 2nd byte is the discover reply byte
|
|
|
|
|
if (response.ReceivedBytes > 13 && response.Buffer[1] == 3)
|
|
|
|
|
{
|
|
|
|
|
var deviceAddress = "http://" + deviceIp;
|
|
|
|
|
|
|
|
|
|
var info = await TryGetTunerHostInfo(deviceAddress, cancellationToken).ConfigureAwait(false);
|
|
|
|
|
|
|
|
|
|
if (info != null)
|
|
|
|
|
{
|
|
|
|
|
list.Add(info);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
catch (OperationCanceledException)
|
|
|
|
|
{
|
|
|
|
|
}
|
|
|
|
|
catch
|
|
|
|
|
{
|
|
|
|
|
// Socket timeout indicates all messages have been received.
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
return list;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
private async Task<TunerHostInfo> TryGetTunerHostInfo(string url, CancellationToken cancellationToken)
|
|
|
|
|
{
|
|
|
|
|
var hostInfo = new TunerHostInfo
|
|
|
|
|
{
|
|
|
|
|
Type = Type,
|
|
|
|
|
Url = url
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
try
|
|
|
|
|
{
|
|
|
|
|
var modelInfo = await GetModelInfo(hostInfo, false, cancellationToken).ConfigureAwait(false);
|
|
|
|
|
|
|
|
|
|
hostInfo.DeviceId = modelInfo.DeviceID;
|
2017-03-13 21:42:21 +01:00
|
|
|
|
hostInfo.FriendlyName = modelInfo.FriendlyName;
|
2017-03-13 05:08:49 +01:00
|
|
|
|
|
|
|
|
|
return hostInfo;
|
|
|
|
|
}
|
|
|
|
|
catch
|
|
|
|
|
{
|
|
|
|
|
// logged at lower levels
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
return null;
|
|
|
|
|
}
|
2015-07-20 20:32:55 +02:00
|
|
|
|
}
|
|
|
|
|
}
|