update image & subtitle extraction
This commit is contained in:
parent
ceaf0e2098
commit
9b5a4c22e3
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@ -59,6 +59,7 @@
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<Compile Include="EntryPoints\RecordingNotifier.cs" />
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<Compile Include="EntryPoints\RefreshUsersMetadata.cs" />
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<Compile Include="EntryPoints\ServerEventNotifier.cs" />
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<Compile Include="EntryPoints\SystemEvents.cs" />
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<Compile Include="EntryPoints\UdpServerEntryPoint.cs" />
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<Compile Include="EntryPoints\UsageEntryPoint.cs" />
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<Compile Include="EntryPoints\UsageReporter.cs" />
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47
Emby.Server.Implementations/EntryPoints/SystemEvents.cs
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47
Emby.Server.Implementations/EntryPoints/SystemEvents.cs
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@ -0,0 +1,47 @@
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using MediaBrowser.Model.System;
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using MediaBrowser.Controller.Plugins;
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using MediaBrowser.Common;
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namespace Emby.Server.Implementations.EntryPoints
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{
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public class SystemEvents : IServerEntryPoint
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{
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private readonly ISystemEvents _systemEvents;
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private readonly IApplicationHost _appHost;
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public SystemEvents(ISystemEvents systemEvents, IApplicationHost appHost)
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{
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_systemEvents = systemEvents;
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_appHost = appHost;
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}
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public void Run()
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{
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_systemEvents.SessionLogoff += _systemEvents_SessionLogoff;
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_systemEvents.SystemShutdown += _systemEvents_SystemShutdown;
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}
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private void _systemEvents_SessionLogoff(object sender, EventArgs e)
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{
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if (!_appHost.IsRunningAsService)
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{
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_appHost.Shutdown();
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}
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}
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private void _systemEvents_SystemShutdown(object sender, EventArgs e)
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{
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_appHost.Shutdown();
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}
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public void Dispose()
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{
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_systemEvents.SystemShutdown -= _systemEvents_SystemShutdown;
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}
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}
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}
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@ -542,8 +542,6 @@ namespace MediaBrowser.MediaEncoding.Encoder
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// Must consume both or ffmpeg may hang due to deadlocks. See comments below.
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RedirectStandardOutput = true,
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//RedirectStandardError = true,
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RedirectStandardInput = false,
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FileName = FFProbePath,
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Arguments = string.Format(args, probeSizeArgument, inputPath).Trim(),
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@ -554,7 +552,7 @@ namespace MediaBrowser.MediaEncoding.Encoder
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_logger.Debug("{0} {1}", process.StartInfo.FileName, process.StartInfo.Arguments);
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using (var processWrapper = new ProcessWrapper(process, this, _logger, false))
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using (var processWrapper = new ProcessWrapper(process, this, _logger))
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{
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await _ffProbeResourcePool.WaitAsync(cancellationToken).ConfigureAwait(false);
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@ -616,7 +614,7 @@ namespace MediaBrowser.MediaEncoding.Encoder
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}
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catch
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{
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StopProcess(processWrapper, 100, true);
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StopProcess(processWrapper, 100);
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throw;
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}
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@ -671,9 +669,7 @@ namespace MediaBrowser.MediaEncoding.Encoder
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UseShellExecute = false,
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// Must consume both or ffmpeg may hang due to deadlocks. See comments below.
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//RedirectStandardOutput = true,
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RedirectStandardError = true,
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RedirectStandardInput = false,
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FileName = FFMpegPath,
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Arguments = string.Format(args, probeSizeArgument, inputPath, videoStream.Index.ToString(CultureInfo.InvariantCulture)).Trim(),
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@ -685,7 +681,7 @@ namespace MediaBrowser.MediaEncoding.Encoder
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_logger.Debug("{0} {1}", process.StartInfo.FileName, process.StartInfo.Arguments);
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var idetFoundInterlaced = false;
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using (var processWrapper = new ProcessWrapper(process, this, _logger, false))
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using (var processWrapper = new ProcessWrapper(process, this, _logger))
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{
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try
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{
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@ -728,7 +724,7 @@ namespace MediaBrowser.MediaEncoding.Encoder
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}
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catch
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{
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StopProcess(processWrapper, 100, true);
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StopProcess(processWrapper, 100);
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throw;
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}
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@ -945,7 +941,7 @@ namespace MediaBrowser.MediaEncoding.Encoder
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_logger.Debug("{0} {1}", process.StartInfo.FileName, process.StartInfo.Arguments);
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using (var processWrapper = new ProcessWrapper(process, this, _logger, false))
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using (var processWrapper = new ProcessWrapper(process, this, _logger))
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{
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await resourcePool.WaitAsync(cancellationToken).ConfigureAwait(false);
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@ -965,7 +961,7 @@ namespace MediaBrowser.MediaEncoding.Encoder
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if (!ranToCompletion)
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{
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StopProcess(processWrapper, 1000, false);
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StopProcess(processWrapper, 1000);
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}
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}
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@ -1043,8 +1039,7 @@ namespace MediaBrowser.MediaEncoding.Encoder
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FileName = FFMpegPath,
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Arguments = args,
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IsHidden = true,
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ErrorDialog = false,
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RedirectStandardInput = true
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ErrorDialog = false
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});
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_logger.Info(process.StartInfo.FileName + " " + process.StartInfo.Arguments);
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@ -1053,7 +1048,7 @@ namespace MediaBrowser.MediaEncoding.Encoder
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bool ranToCompletion = false;
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using (var processWrapper = new ProcessWrapper(process, this, _logger, true))
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using (var processWrapper = new ProcessWrapper(process, this, _logger))
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{
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try
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{
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@ -1085,7 +1080,7 @@ namespace MediaBrowser.MediaEncoding.Encoder
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if (!ranToCompletion)
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{
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StopProcess(processWrapper, 1000, false);
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StopProcess(processWrapper, 1000);
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}
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}
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finally
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@ -1157,40 +1152,25 @@ namespace MediaBrowser.MediaEncoding.Encoder
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_runningProcesses.Add(process);
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}
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}
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private void StopProcess(ProcessWrapper process, int waitTimeMs, bool enableForceKill)
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private void StopProcess(ProcessWrapper process, int waitTimeMs)
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{
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try
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{
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if (process.Process.WaitForExit(waitTimeMs))
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{
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return;
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}
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}
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catch (Exception ex)
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{
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_logger.Error("Error in WaitForExit", ex);
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}
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try
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{
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_logger.Info("Killing ffmpeg process");
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if (process.IsRedirectingStdin)
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{
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try
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{
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process.Process.StandardInput.WriteLine("q");
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}
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catch (Exception)
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{
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_logger.Error("Error sending q command to process");
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}
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}
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try
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{
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if (process.Process.WaitForExit(waitTimeMs))
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{
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return;
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}
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}
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catch (Exception ex)
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{
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_logger.Error("Error in WaitForExit", ex);
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}
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if (enableForceKill)
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{
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process.Process.Kill();
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}
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process.Process.Kill();
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}
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catch (Exception ex)
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{
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@ -1211,7 +1191,7 @@ namespace MediaBrowser.MediaEncoding.Encoder
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{
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if (!process.HasExited)
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{
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StopProcess(process, 500, true);
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StopProcess(process, 500);
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}
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}
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}
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@ -1252,15 +1232,13 @@ namespace MediaBrowser.MediaEncoding.Encoder
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public int? ExitCode;
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private readonly MediaEncoder _mediaEncoder;
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private readonly ILogger _logger;
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public bool IsRedirectingStdin { get; private set; }
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public ProcessWrapper(IProcess process, MediaEncoder mediaEncoder, ILogger logger, bool isRedirectingStdin)
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public ProcessWrapper(IProcess process, MediaEncoder mediaEncoder, ILogger logger)
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{
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Process = process;
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_mediaEncoder = mediaEncoder;
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_logger = logger;
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Process.Exited += Process_Exited;
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IsRedirectingStdin = isRedirectingStdin;
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}
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void Process_Exited(object sender, EventArgs e)
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@ -444,10 +444,6 @@ namespace MediaBrowser.MediaEncoding.Subtitles
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var process = _processFactory.Create(new ProcessOptions
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{
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RedirectStandardOutput = false,
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RedirectStandardError = true,
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RedirectStandardInput = true,
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CreateNoWindow = true,
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UseShellExecute = false,
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FileName = _mediaEncoder.EncoderPath,
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@ -459,27 +455,17 @@ namespace MediaBrowser.MediaEncoding.Subtitles
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_logger.Info("{0} {1}", process.StartInfo.FileName, process.StartInfo.Arguments);
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var logFilePath = Path.Combine(_appPaths.LogDirectoryPath, "ffmpeg-sub-convert-" + Guid.NewGuid() + ".txt");
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_fileSystem.CreateDirectory(Path.GetDirectoryName(logFilePath));
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var logFileStream = _fileSystem.GetFileStream(logFilePath, FileOpenMode.Create, FileAccessMode.Write, FileShareMode.Read,
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true);
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try
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{
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process.Start();
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}
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catch (Exception ex)
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{
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logFileStream.Dispose();
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_logger.ErrorException("Error starting ffmpeg", ex);
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throw;
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}
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var logTask = process.StandardError.BaseStream.CopyToAsync(logFileStream);
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var ranToCompletion = process.WaitForExit(60000);
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if (!ranToCompletion)
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{
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_logger.Info("Killing ffmpeg subtitle conversion process");
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process.StandardInput.WriteLine("q");
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process.WaitForExit(1000);
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await logTask.ConfigureAwait(false);
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process.Kill();
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}
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catch (Exception ex)
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{
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_logger.ErrorException("Error killing subtitle conversion process", ex);
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}
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finally
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{
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logFileStream.Dispose();
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}
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}
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var exitCode = ranToCompletion ? process.ExitCode : -1;
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if (failed)
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{
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var msg = string.Format("ffmpeg subtitle converted failed for {0}", inputPath);
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var msg = string.Format("ffmpeg subtitle conversion failed for {0}", inputPath);
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_logger.Error(msg);
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throw new Exception(msg);
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}
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await SetAssFont(outputPath).ConfigureAwait(false);
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_logger.Info("ffmpeg subtitle conversion succeeded for {0}", inputPath);
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}
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/// <summary>
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@ -597,10 +578,6 @@ namespace MediaBrowser.MediaEncoding.Subtitles
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CreateNoWindow = true,
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UseShellExecute = false,
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RedirectStandardOutput = false,
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RedirectStandardError = true,
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RedirectStandardInput = true,
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FileName = _mediaEncoder.EncoderPath,
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Arguments = processArgs,
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IsHidden = true,
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@ -609,28 +586,17 @@ namespace MediaBrowser.MediaEncoding.Subtitles
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_logger.Info("{0} {1}", process.StartInfo.FileName, process.StartInfo.Arguments);
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var logFilePath = Path.Combine(_appPaths.LogDirectoryPath, "ffmpeg-sub-extract-" + Guid.NewGuid() + ".txt");
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_fileSystem.CreateDirectory(Path.GetDirectoryName(logFilePath));
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var logFileStream = _fileSystem.GetFileStream(logFilePath, FileOpenMode.Create, FileAccessMode.Write, FileShareMode.Read,
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true);
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try
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{
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process.Start();
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}
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catch (Exception ex)
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{
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logFileStream.Dispose();
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_logger.ErrorException("Error starting ffmpeg", ex);
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throw;
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}
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// Important - don't await the log task or we won't be able to kill ffmpeg when the user stops playback
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Task.Run(() => StartStreamingLog(process.StandardError.BaseStream, logFileStream));
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var ranToCompletion = process.WaitForExit(300000);
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if (!ranToCompletion)
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@ -639,17 +605,12 @@ namespace MediaBrowser.MediaEncoding.Subtitles
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{
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_logger.Info("Killing ffmpeg subtitle extraction process");
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process.StandardInput.WriteLine("q");
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process.WaitForExit(1000);
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process.Kill();
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}
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catch (Exception ex)
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{
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_logger.ErrorException("Error killing subtitle extraction process", ex);
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}
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finally
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{
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logFileStream.Dispose();
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}
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}
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var exitCode = ranToCompletion ? process.ExitCode : -1;
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@ -702,33 +663,6 @@ namespace MediaBrowser.MediaEncoding.Subtitles
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}
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}
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private async Task StartStreamingLog(Stream source, Stream target)
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{
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try
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{
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using (var reader = new StreamReader(source))
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{
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while (!reader.EndOfStream)
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{
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var line = await reader.ReadLineAsync().ConfigureAwait(false);
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var bytes = Encoding.UTF8.GetBytes(Environment.NewLine + line);
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await target.WriteAsync(bytes, 0, bytes.Length).ConfigureAwait(false);
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await target.FlushAsync().ConfigureAwait(false);
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}
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}
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}
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catch (ObjectDisposedException)
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{
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// Don't spam the log. This doesn't seem to throw in windows, but sometimes under linux
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}
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catch (Exception ex)
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{
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_logger.ErrorException("Error reading ffmpeg log", ex);
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}
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}
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/// <summary>
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/// Sets the ass font.
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/// </summary>
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@ -6,5 +6,7 @@ namespace MediaBrowser.Model.System
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{
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event EventHandler Resume;
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event EventHandler Suspend;
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event EventHandler SessionLogoff;
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event EventHandler SystemShutdown;
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}
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}
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|
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@ -1,8 +1,6 @@
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using MediaBrowser.Model.Logging;
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using MediaBrowser.Server.Implementations;
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using MediaBrowser.Server.Mono.Native;
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using MediaBrowser.Server.Startup.Common;
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using Microsoft.Win32;
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using System;
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using System.Diagnostics;
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using System.Globalization;
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@ -14,7 +12,6 @@ using System.Reflection;
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using System.Text.RegularExpressions;
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using System.Threading.Tasks;
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using Emby.Common.Implementations.EnvironmentInfo;
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using Emby.Common.Implementations.IO;
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using Emby.Common.Implementations.Logging;
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using Emby.Common.Implementations.Networking;
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using Emby.Common.Implementations.Security;
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@ -84,8 +81,6 @@ namespace MediaBrowser.Server.Mono
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private static void RunApplication(ServerApplicationPaths appPaths, ILogManager logManager, StartupOptions options)
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{
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Microsoft.Win32.SystemEvents.SessionEnding += SystemEvents_SessionEnding;
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// Allow all https requests
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ServicePointManager.ServerCertificateValidationCallback = new RemoteCertificateValidationCallback(delegate { return true; });
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@ -108,7 +103,7 @@ namespace MediaBrowser.Server.Mono
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new MemoryStreamProvider(),
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new NetworkManager(logManager.GetLogger("NetworkManager")),
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GenerateCertificate,
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() => Environment.UserDomainName);
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() => Environment.UserName);
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|
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if (options.ContainsOption("-v"))
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{
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@ -219,19 +214,6 @@ namespace MediaBrowser.Server.Mono
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public string machine = string.Empty;
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}
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||||
|
||||
/// <summary>
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/// Handles the SessionEnding event of the SystemEvents control.
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/// </summary>
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/// <param name="sender">The source of the event.</param>
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/// <param name="e">The <see cref="SessionEndingEventArgs"/> instance containing the event data.</param>
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static void SystemEvents_SessionEnding(object sender, SessionEndingEventArgs e)
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{
|
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if (e.Reason == SessionEndReasons.SystemShutdown)
|
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{
|
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Shutdown();
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}
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}
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/// <summary>
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/// Handles the UnhandledException event of the CurrentDomain control.
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/// </summary>
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|
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@ -9,6 +9,8 @@ namespace MediaBrowser.Server.Startup.Common
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{
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public event EventHandler Resume;
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public event EventHandler Suspend;
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public event EventHandler SessionLogoff;
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public event EventHandler SystemShutdown;
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private readonly ILogger _logger;
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@ -16,6 +18,20 @@ namespace MediaBrowser.Server.Startup.Common
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{
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_logger = logger;
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Microsoft.Win32.SystemEvents.PowerModeChanged += SystemEvents_PowerModeChanged;
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Microsoft.Win32.SystemEvents.SessionEnding += SystemEvents_SessionEnding;
|
||||
}
|
||||
|
||||
private void SystemEvents_SessionEnding(object sender, Microsoft.Win32.SessionEndingEventArgs e)
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{
|
||||
switch (e.Reason)
|
||||
{
|
||||
case Microsoft.Win32.SessionEndReasons.Logoff:
|
||||
EventHelper.FireEventIfNotNull(SessionLogoff, this, EventArgs.Empty, _logger);
|
||||
break;
|
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case Microsoft.Win32.SessionEndReasons.SystemShutdown:
|
||||
EventHelper.FireEventIfNotNull(SystemShutdown, this, EventArgs.Empty, _logger);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
private void SystemEvents_PowerModeChanged(object sender, Microsoft.Win32.PowerModeChangedEventArgs e)
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|
|
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@ -368,7 +368,6 @@ namespace MediaBrowser.ServerApplication
|
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task = InstallVcredist2013IfNeeded(_appHost, _logger);
|
||||
Task.WaitAll(task);
|
||||
|
||||
Microsoft.Win32.SystemEvents.SessionEnding += SystemEvents_SessionEnding;
|
||||
Microsoft.Win32.SystemEvents.SessionSwitch += SystemEvents_SessionSwitch;
|
||||
|
||||
HideSplashScreen();
|
||||
|
@ -569,19 +568,6 @@ namespace MediaBrowser.ServerApplication
|
|||
}
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Handles the SessionEnding event of the SystemEvents control.
|
||||
/// </summary>
|
||||
/// <param name="sender">The source of the event.</param>
|
||||
/// <param name="e">The <see cref="SessionEndingEventArgs"/> instance containing the event data.</param>
|
||||
static void SystemEvents_SessionEnding(object sender, SessionEndingEventArgs e)
|
||||
{
|
||||
if (e.Reason == SessionEndReasons.SystemShutdown || !IsRunningAsService)
|
||||
{
|
||||
Shutdown();
|
||||
}
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Handles the UnhandledException event of the CurrentDomain control.
|
||||
/// </summary>
|
||||
|
|
Loading…
Reference in New Issue
Block a user