Refactorization : BenchControl -> Rig

2021-03-05 16:12:24 +01:00
parent 84c8ec26b6
commit 6cf3bd6160
1461 changed files with 6330 additions and 6330 deletions
@@ -0,0 +1,65 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+
+namespace TBF.Rig.Network.Camera
+{
+	public class RtpFrame
+	{
+		public enum STATE
+		{
+			Empty,      /// Initial state after being constructed
+			OK,         /// The frame is not empty, but it's not complete yet. It's without any error
+			Error,      /// An error occured
+			Complete,   /// The frame is complete, consequent AddPacket() calls will be ignored
+		}
+
+		public readonly int PayloadType;
+		public IList<RtpPacket> Packets;
+		public STATE State { get { return state; } }
+		STATE state;
+
+
+		public RtpFrame(int payloadType)
+		{
+			PayloadType = payloadType;
+			Packets = new List<RtpPacket>();
+			state = STATE.Empty;
+		}
+
+		public STATE AddPacket(RtpPacket packet)
+		{
+			if (state == STATE.Error || packet.PayloadType != PayloadType)
+			{
+				return (state = STATE.Error);		/// Already in error or wrong payload type
+			}
+			else if (state == STATE.Complete)
+			{
+				return STATE.Complete;				/// Already complete
+			}
+			else if (state != STATE.Empty && packet.SequenceNumber != Packets.Last<RtpPacket>().SequenceNumber + 1)
+			{
+				return (state = STATE.Error);		/// Packet out of order
+			}
+
+			/// Going to add a new packet previous ones
+			Packets.Add(packet);
+
+			if (packet.Mark)
+			{
+				return (state = STATE.Complete);	/// Complete now
+			}
+			else
+			{
+				return (state = STATE.OK);			/// OK, not complete yet
+			}
+		}
+
+		public void Clear()
+		{
+			Packets.Clear();
+			state = STATE.Empty;
+		}
+	}
+}