protected override async void OnStartup(StartupEventArgs e)
{
base.OnStartup(e);
try
{
if (e.Args.Length == 0)
{
Shutdown();
return;
}
//MessageBox.Show("edw");
var source = new TaskCompletionSource <object>();
var handleSource = new TaskCompletionSource <object>();
bool exited = false;
client = new TcpProcessInteropClient(int.Parse(e.Args[0]));
client.Register("initialize", payload =>
{
//MessageBox.Show("init");
if (exited)
{
return(null);
}
source = new TaskCompletionSource <object>();
var path = payload[0].ToString();
_arguments = payload[1].ToString().Split(new char[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
bool init = false;
if (!File.Exists(Path.Combine(path, "libvlc.dll")))
{
Current.Shutdown();
return(null);
}
var pluginsPath = Path.Combine(path, "plugins");
VlcContext.LibVlcDllsPath = path;
VlcContext.LibVlcPluginsPath = pluginsPath;
VlcContext.StartupOptions.IgnoreConfig = true;
VlcContext.StartupOptions.LogOptions.LogInFile = false;
VlcContext.StartupOptions.LogOptions.ShowLoggerConsole = false;
VlcContext.StartupOptions.LogOptions.Verbosity = VlcLogVerbosities.None;
VlcContext.StartupOptions.AddOption("--input-timeshift-granularity=0");
VlcContext.StartupOptions.AddOption("--auto-preparse");
VlcContext.StartupOptions.AddOption("--album-art=0");
//VlcContext.StartupOptions.AddOption("--overlay=1");
//VlcContext.StartupOptions.AddOption("--deinterlace=-1");
//VlcContext.StartupOptions.AddOption("--network-caching=1500");
foreach (var arg in _arguments)
{
try
{
//MessageBox.Show(arg);
VlcContext.StartupOptions.AddOption(arg.ToString());
}
catch
{
}
}
try
{
VlcContext.Initialize();
init = true;
}
catch (Exception)
{
//MessageBox.Show(ex.Message);
Application.Current.Shutdown();
}
source.SetResult(null);
return(init ? new object[] { } : null);
});
client.Register("shutdown", async args =>
{
exited = true;
if (source != null)
{
await source.Task;
}
await Dispatcher.BeginInvoke(new Action(() =>
{
if (_vlc != null)
{
_vlc.Stop();
_vlc.Dispose();
}
if (VlcContext.IsInitialized)
{
VlcContext.CloseAll();
}
Shutdown();
}));
return(new object[] { });
});
client.Register("handle", async args =>
{
if (exited)
{
return(null);
}
await Dispatcher.BeginInvoke(new Action(() =>
{
if (_vlc != null)
{
_vlc.Dispose();
}
_vlc = new VlcControlHeadless((IntPtr)long.Parse(args[0].ToString()));
SetupPlayer();
}));
return(new object[] { });
});
client.Subscribe("play", args =>
{
if (!string.IsNullOrEmpty(args[0].ToString()))
{
_duration = TimeSpan.FromSeconds(0);
var split = args[0].ToString().Split(" ".ToCharArray(), StringSplitOptions.RemoveEmptyEntries);
//var split2 = _arguments.ToString().Split(new char[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
_currentMedia = new LocationMedia(split[0]);
SetHandlersForMedia(_currentMedia);
_vlc.Media = _currentMedia;
if (split.Length > 1)
{
foreach (var extra in split.Skip(1))
{
//MessageBox.Show(extra);
_currentMedia.AddOption(extra);
}
}
}
else
{
_vlc.Play();
}
});
client.Subscribe("position", args =>
{
_vlc.Position = float.Parse(args[0].ToString());
});
client.Subscribe("pause", args =>
{
_vlc.Pause();
});
client.Subscribe("next", args =>
{
try
{
if (_currentMedia as LocationMedia == null)
{
return;
}
var subitems = (_currentMedia as LocationMedia).SubItems;
var cmedia = _vlc.Media as LocationMedia;
if (cmedia == null)
{
return;
}
var index = subitems.IndexOf(subitems.First(m => m.MRL == cmedia.MRL));
if (subitems.Count > 0 && index < subitems.Count - 1)
{
_vlc.Next();
}
}
catch
{
}
});
client.Subscribe("previous", args =>
{
try
{
if (_currentMedia as LocationMedia == null)
{
return;
}
var subitems = (_currentMedia as LocationMedia).SubItems;
var cmedia = _vlc.Media as LocationMedia;
if (cmedia == null)
{
return;
}
var index = subitems.IndexOf(subitems.First(m => m.MRL == cmedia.MRL));
if (subitems.Count > 0 && index > 0)
{
_vlc.Previous();
}
}
catch
{
}
});
client.Subscribe("next-subtitle", args =>
{
if (_vlc.VideoProperties.SpuDescription.Next != null && _vlc.VideoProperties.SpuDescription.Next.Id != _vlc.VideoProperties.CurrentSpuIndex)
{
_vlc.VideoProperties.CurrentSpuIndex = _vlc.VideoProperties.SpuDescription.Next.Id;
}
else
{
_vlc.VideoProperties.CurrentSpuIndex = -1;
}
_vlc.VideoProperties.SetSubtitleFile(null);
});
client.Subscribe("set-subtitles", args =>
{
var title = args[0].ToString();
if (title == "-1" && _subtitles?.Any(kv => kv.Key.ToString() == title) == true)
{
_vlc.VideoProperties.CurrentSpuIndex = -1;
_vlc.VideoProperties.SetSubtitleFile(null);
}
else if (_subtitles.Count > 1)
{
_vlc.VideoProperties.CurrentSpuIndex = _subtitles.Keys.Skip(1).First();
_vlc.VideoProperties.SetSubtitleFile(null);
}
});
if (await client.ConnectAsync(5000))
{
client.Start();
}
else
{
Shutdown();
}
}
catch (Exception ex)
{
//MessageBox.Show(ex.Message);
}
}