/// <summary>
/// Unpacks an OSC message.
/// </summary>
/// <param name="data">
/// A <see cref="System.Byte[]"/>
/// </param>
/// <param name="start">
/// A <see cref="System.Int32"/>
/// </param>
/// <returns>
/// A <see cref="OSCMessage"/>
/// </returns>
///
public static OSCMessage Unpack(byte[] data, ref int start)
{
string address = OSCPacket.UnpackString(data, ref start);
OSCMessage message = new OSCMessage(address);
char[] tags = OSCPacket.UnpackString(data, ref start).ToCharArray();
if (start == 8)
{
message._typeTag = ",";
}
foreach (char tag in tags)
{
object value;
switch (tag)
{
case FLOAT:
value = OSCPacket.UnpackFloat(data, ref start);
break;
case DEFAULT:
continue;
case INTEGER:
value = OSCPacket.UnpackInt(data, ref start);
break;
case LONG:
value = OSCPacket.UnpackLong(data, ref start);
break;
case DOUBLE:
value = OSCPacket.UnpackDouble(data, ref start);
break;
case STRING:
value = OSCPacket.UnpackString(data, ref start);
break;
case BYTE:
value = OSCPacket.UnpackBytes(data, ref start);
break;
default:
Console.WriteLine("Unknown tag: " + tag);
continue;
}
message.Append(value);
}
if (message.TimeStamp == 0)
{
message.TimeStamp = DateTime.Now.Ticks;
}
return(message);
}
/// <summary>
/// Unpacks an OSC bundle from a data stream.
/// </summary>
/// <param name="data">
/// A <see cref="System.Byte[]"/>
/// </param>
/// <param name="start">
/// A <see cref="System.Int32"/>
/// </param>
/// <param name="end">
/// A <see cref="System.Int32"/>
/// </param>
/// <returns>
/// A <see cref="OSCBundle"/>
/// </returns>
public new static OSCBundle Unpack(byte[] data, ref int start, int end)
{
string address = OSCPacket.UnpackString(data, ref start);
Trace.Assert(address == BUNDLE);
long timeStamp = OSCPacket.UnpackLong(data, ref start);
OSCBundle bundle = new OSCBundle(timeStamp);
while (start < end)
{
int length = OSCPacket.UnpackInt(data, ref start);
int packetEnd = start + length;
bundle.Append(OSCPacket.Unpack(data, ref start, packetEnd));
}
return(bundle);
}