From 8c4603c73675958efc960fbd4bb599a2909d106a Mon Sep 17 00:00:00 2001
From: Konstantin <const@const.me>
Date: Mon, 16 Jan 2023 14:52:43 +0100
Subject: Source codes

---
 Examples/MicrophoneCS/CaptureThread.cs | 61 ++++++++++++++++++++++++++++++++++
 1 file changed, 61 insertions(+)
 create mode 100644 Examples/MicrophoneCS/CaptureThread.cs

(limited to 'Examples/MicrophoneCS/CaptureThread.cs')

diff --git a/Examples/MicrophoneCS/CaptureThread.cs b/Examples/MicrophoneCS/CaptureThread.cs
new file mode 100644
index 0000000..b76a929
--- /dev/null
+++ b/Examples/MicrophoneCS/CaptureThread.cs
@@ -0,0 +1,61 @@
+using System.Runtime.ExceptionServices;
+using Whisper;
+
+namespace MicrophoneCS
+{
+	sealed class CaptureThread: CaptureCallbacks
+	{
+		public CaptureThread( CommandLineArgs args, Context context, iAudioCapture source )
+		{
+			callbacks = new TranscribeCallbacks( args );
+			this.context = context;
+			this.source = source;
+
+			thread = new Thread( threadMain ) { Name = "Capture Thread" };
+			Console.WriteLine( "Press any key to quit" );
+			thread.Start();
+		}
+
+		static void readKeyCallback( object? state )
+		{
+			CaptureThread ct = ( state as CaptureThread ) ?? throw new ApplicationException();
+			Console.ReadKey();
+			ct.shouldQuit = true;
+		}
+
+		public void join()
+		{
+			ThreadPool.QueueUserWorkItem( readKeyCallback, this );
+			thread.Join();
+			edi?.Throw();
+		}
+
+		volatile bool shouldQuit = false;
+
+		protected override bool shouldCancel( Context sender ) =>
+			shouldQuit;
+
+		protected override void captureStatusChanged( Context sender, eCaptureStatus status )
+		{
+			Console.WriteLine( $"CaptureStatusChanged: {status}" );
+		}
+
+		readonly TranscribeCallbacks callbacks;
+		readonly Thread thread;
+		readonly Context context;
+		readonly iAudioCapture source;
+		ExceptionDispatchInfo? edi = null;
+
+		void threadMain()
+		{
+			try
+			{
+				context.runCapture( source, callbacks, this );
+			}
+			catch( Exception ex )
+			{
+				edi = ExceptionDispatchInfo.Capture( ex );
+			}
+		}
+	}
+}
\ No newline at end of file
-- 
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