Initial Commit

QSharp/SharpOSC/OscBundle.cs

@@ -0,0 +1,68 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+
+namespace SharpOSC
+{
+	public class OscBundle : OscPacket
+	{
+		Timetag _timetag;
+
+		public UInt64 Timetag
+		{
+			get { return _timetag.Tag; }
+			set { _timetag.Tag = value; }
+		}
+
+		public DateTime Timestamp
+		{
+			get { return _timetag.Timestamp; }
+			set { _timetag.Timestamp = value; }
+		}
+
+		public List<OscMessage> Messages;
+
+		public OscBundle(UInt64 timetag, params OscMessage[] args)
+		{
+			_timetag = new Timetag(timetag);
+			Messages = new List<OscMessage>();
+			Messages.AddRange(args);
+		}
+
+		public override byte[] GetBytes()
+		{
+			string bundle = "#bundle";
+			int bundleTagLen = Utils.AlignedStringLength(bundle);
+			byte[] tag = setULong(_timetag.Tag);
+
+			List<byte[]> outMessages = new List<byte[]>();
+			foreach (OscMessage msg in Messages)
+			{
+				outMessages.Add(msg.GetBytes());
+			}
+
+			int len = bundleTagLen + tag.Length + outMessages.Sum(x => x.Length + 4);
+
+			int i = 0;
+			byte[] output = new byte[len];
+			Encoding.UTF8.GetBytes(bundle).CopyTo(output, i);
+			i += bundleTagLen;
+			tag.CopyTo(output, i);
+			i += tag.Length;
+
+			foreach (byte[] msg in outMessages)
+			{
+				var size = setInt(msg.Length);
+				size.CopyTo(output, i);
+				i += size.Length;
+
+				msg.CopyTo(output, i);
+				i += msg.Length; // msg size is always a multiple of 4
+			}
+
+			return output;
+		}
+
+	}
+}