public MyDronePacket GeneratePacket( MyDronePacketContent contentid, byte[] content )
{
MyDronePacket packet = new MyDronePacket( contentid, content );
var blob = BitConverter.GetBytes( ( ushort ) contentid ).Concat( content ).ToArray();
packet.CRC = ( ushort ) this.crcProvider.CalculateCRC( this.crcMode, blob, 0, blob.Length );
return packet;
}
public static MyDronePacket DeSerialize( byte[] data )
{
if ( null == data ) throw new ArgumentNullException( nameof( data ) );
MyDronePacket mdp = new MyDronePacket();
mdp.CRC = BitConverter.ToUInt16( data, 0 );
mdp.ContentID = ( MyDronePacketContent ) BitConverter.ToUInt16( data, 2 );
mdp.Data = data.Skip( 4 ).ToArray();
return mdp;
}
public bool ValidatePacket( MyDronePacket packet )
{
var blob = BitConverter.GetBytes( ( ushort ) packet.ContentID ).Concat( packet.Data ).ToArray();
return ( ushort ) this.crcProvider.CalculateCRC( this.crcMode, blob, 0, blob.Length ) == packet.CRC;
}
public MyDronePacket GeneratePacket( MyDronePacketContent contentid )
{
MyDronePacket packet = new MyDronePacket( contentid );
packet.CRC = ( ushort ) this.crcProvider.CalculateCRC( this.crcMode, BitConverter.GetBytes( ( ushort ) contentid ), 0, 2 );
return packet;
}
