/// <summary>
/// Register Session Request Method
/// </summary>
///
/// TODO
/// Create a list of all the commands listed here http://read.pudn.com/downloads166/ebook/763212/EIP-CIP-V2-1.0.pdf
/// 2-4.2 Command field
///
public byte[] buildRegisterSession()
{
EncapsulationHeaderModel encapsulationHeader = new EncapsulationHeaderModel(RegisterSession, 0x0004, 0x00, 0x00, 0x00, 0x00);
CommandSpecificDataModel encapsulationData = new CommandSpecificDataModel(0x01, 0x00);
return(GetBytes(encapsulationHeader, encapsulationData));
}
public byte[] GetBytes(EncapsulationHeaderModel encapsulationHeader, CommandSpecificDataModel encapsulationData)
{
List <byte> Data = new List <byte>();
//Convert every EncapsulationHeader value into byte array then Add then to a Data List
byte[] encapsulationbyteArray = BitConverter.GetBytes(encapsulationHeader.EIPCommand);
foreach (var item in encapsulationbyteArray)
{
Data.Add(item);
}
encapsulationbyteArray = BitConverter.GetBytes(encapsulationHeader.EIPLength);
foreach (var item in encapsulationbyteArray)
{
Data.Add(item);
}
encapsulationbyteArray = BitConverter.GetBytes(encapsulationHeader.EIPSessionHandle);
foreach (var item in encapsulationbyteArray)
{
Data.Add(item);
}
encapsulationbyteArray = BitConverter.GetBytes(encapsulationHeader.EIPStatus);
foreach (var item in encapsulationbyteArray)
{
Data.Add(item);
}
encapsulationbyteArray = BitConverter.GetBytes(encapsulationHeader.EIPContext);
foreach (var item in encapsulationbyteArray)
{
Data.Add(item);
}
encapsulationbyteArray = BitConverter.GetBytes(encapsulationHeader.EIPOptions);
foreach (var item in encapsulationbyteArray)
{
Data.Add(item);
}
//Convert every EncapsulationData value into byte array then Add then to a Data List
encapsulationbyteArray = BitConverter.GetBytes(encapsulationData.ProtocolVersion);
foreach (var item in encapsulationbyteArray)
{
Data.Add(item);
}
encapsulationbyteArray = BitConverter.GetBytes(encapsulationData.OptionsFlags);
foreach (var item in encapsulationbyteArray)
{
Data.Add(item);
}
// Convert Data list to Array so it can be used in TCP Strem
byte[] Output = Data.ToArray();
return(Output);
}
