public InitialisationCommand(IZvtTransport transport, ZVTCommandEnvironment environment)
{
_environment = environment;
_transport = transport;
_initialisation = new InitialisationApdu();
_commandTransmitter = new MagicResponseCommandTransmitter(_transport);
_commandTransmitter.ResponseReceived += new Action<IZvtApdu>(_commandTransmitter_ResponseReceived);
}
public InitialisationResult Execute()
{
InitialisationResult result = new InitialisationResult();
result.Success = true;
try
{
if(_environment.RaiseAskOpenConnection())
_transport.OpenConnection();
MagicResponseCommandTransmitter commandTransmitter = new MagicResponseCommandTransmitter(_transport);
commandTransmitter.ResponseReceived += new Action<IZvtApdu>(commandTransmitter_ResponseReceived);
commandTransmitter.StatusReceived += new Action<IntermediateStatusApduResponse>(commandTransmitter_StatusReceived);
ApduCollection responses = commandTransmitter.TransmitAPDU(_registration);
CompletionApduResponse completionApdu = responses.FindFirstApduOfType<CompletionApduResponse>();
if (completionApdu == null)
throw new NotSupportedException("Did not receive Completion from RegistrationApdu");
//if statusbyte is not supplied (== null) no extra action need to be performed
CompletionStatusByteParameter statusByte = completionApdu.FindParameter<CompletionStatusByteParameter>(CompletionApduResponse.ParameterTypeEnum.StatusByte);
if (statusByte != null && statusByte.InitialisationNecessary)
{
_log.Info("PT needs initialisation");
InitialisationApdu init = new InitialisationApdu();
ApduCollection apdus = commandTransmitter.TransmitAPDU(init);
AbortApduResponse abort = apdus.FindFirstApduOfType<AbortApduResponse>();
if (abort != null)
{
_log.Info("Initialisation failed with '{0}({1})'", abort.ResultCode, (byte)abort.ResultCode);
result.Success = false;
result.ProtocolSpecificErrorCode = (byte)abort.ResultCode;
result.ProtocolSpecificErrorDescription = abort.ResultCode.ToString();
}
}
if (statusByte != null && statusByte.DiagnosisNecessary && result.Success)
{
_log.Info("PT needs diagnosis");
DiagnosisApdu diag = new DiagnosisApdu();
ApduCollection apdus = commandTransmitter.TransmitAPDU(diag);
AbortApduResponse abort = apdus.FindFirstApduOfType<AbortApduResponse>();
if (abort != null)
{
_log.Fatal("Diagnosis failed with '{0}({1})'", abort.ResultCode, (byte)abort.ResultCode);
result.Success = false;
result.ProtocolSpecificErrorCode = (byte)abort.ResultCode;
result.ProtocolSpecificErrorDescription = abort.ResultCode.ToString();
}
}
result.PrintDocuments = commandTransmitter.PrintDocuments;
}
finally
{
if(_environment.RaiseAskCloseConnection())
_transport.CloseConnection();
}
return result;
}
