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Updated with new NetManager

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This commit is contained in:
Greenback
2020-10-31 18:21:46 +00:00
parent c25ec72864
commit 83af636c61
17 changed files with 1895 additions and 34 deletions
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25
Emby.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunUdpStream.cs
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@@ -3,7 +3,9 @@
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Net;
using System.Net.NetworkInformation;
using System.Net.Sockets;
using System.Threading;
using System.Threading.Tasks;
@@ -16,7 +18,6 @@ using MediaBrowser.Model.IO;
using MediaBrowser.Model.LiveTv;
using MediaBrowser.Model.MediaInfo;
using Microsoft.Extensions.Logging;
using NetworkCollection.Udp;
namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun
{
@@ -51,6 +52,25 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun
EnableStreamSharing = true;
}
/// <summary>
/// Returns an unused UDP port number in the range specified.
/// </summary>
/// <param name="range">Upper and Lower boundary of ports to select.</param>
/// <returns>System.Int32.</returns>
private static int GetUdpPortFromRange((int Min, int Max) range)
{
var properties = IPGlobalProperties.GetIPGlobalProperties();
// Get active udp listeners.
var udpListenerPorts = properties.GetActiveUdpListeners()
.Where(n => n.Port >= range.Min && n.Port <= range.Max)
.Select(n => n.Port);
return Enumerable.Range(range.Min, range.Max)
.Where(i => !udpListenerPorts.Contains(i))
.FirstOrDefault();
}
public override async Task Open(CancellationToken openCancellationToken)
{
LiveStreamCancellationTokenSource.Token.ThrowIfCancellationRequested();
@@ -58,7 +78,8 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun
var mediaSource = OriginalMediaSource;
var uri = new Uri(mediaSource.Path);
var localPort = UdpHelper.GetRandomUnusedUdpPort();
// Temporary Code to reduce PR size.
var localPort = GetUdpPortFromRange((49152, 65535));
Directory.CreateDirectory(Path.GetDirectoryName(TempFilePath));