public Vector3_32Packet(Vector3_32 vect, Vector3_32Type type)
: base(PacketType.Vector3_32)
{
this.vect = vect;
this.type = type;
}
public Vector3_32Packet(Vector3_32 vect, Vector3_32Type type)
: base(PacketType.Vector3_32)
{
this.vect = vect;
this.type = type;
}
private void ParsePackets()
{
if (buffer == null || buffer.Length == 0)
{
return;
}
while (buffer.Length > 0)
{
PacketType pt = (PacketType)(buffer[0] & 0x0F);
int len = buffer[0] >> 4;
if (buffer.Length < len + 3)
{
return;
}
if (!ValidateChecksum(buffer, len + 3))
{
//throw new InvalidOperationException("Invalid cheksum");
byte[] newBuffer = new byte[buffer.Length - 1];
Buffer.BlockCopy(buffer, 1, newBuffer, 0, newBuffer.Length);
buffer = newBuffer;
}
else
{
Packet p = null;
switch (pt)
{
case PacketType.Scalar16:
{
ushort value = BitConverter.ToUInt16(buffer, 2);
p = new Scalar16Packet(value);
break;
}
case PacketType.Scalar32:
{
Scalar32Type scalarType = (Scalar32Type)buffer[1];
Scalar32 value = new Scalar32(BitConverter.ToUInt32(buffer, 2));
p = new Scalar32Packet(scalarType, value);
break;
}
case PacketType.Vector3_16:
{
Vector3_16Type type = (Vector3_16Type)buffer[1];
p = new Vector3_16Packet(type, new Vector3_16(buffer, 2));
break;
}
case PacketType.Vector3_32:
{
Vector3_32Type type = (Vector3_32Type)buffer[1];
p = new Vector3_32Packet(new Vector3_32(buffer, 2), type);
break;
}
case PacketType.Vector4_16:
{
Vector4Type type = (Vector4Type)buffer[1];
ushort w = BitConverter.ToUInt16(buffer, 2);
ushort x = BitConverter.ToUInt16(buffer, 4);
ushort y = BitConverter.ToUInt16(buffer, 6);
ushort z = BitConverter.ToUInt16(buffer, 8);
p = new Vector4Packet(type, new Vector4(w, x, y, z));
break;
}
default:
throw new InvalidOperationException(String.Format("Unknown type: {0}", pt));
break;
}
if (p != null)
{
EventHandler <PacketReceivedEventArgs> handler = PacketReceived;
if (handler != null)
{
handler(this, new PacketReceivedEventArgs(p));
}
}
byte[] newBuffer = new byte[buffer.Length - len - 3];
Buffer.BlockCopy(buffer, len + 3, newBuffer, 0, newBuffer.Length);
buffer = newBuffer;
}
}
}
