public void Run()
{
try
{
SiDriverState currentState = StartupBootstrap();
while (IsAlive(currentState))
{
GecoSiLogger.StateChanged(currentState.GetType().Name);
currentState = currentState.Receive(messageQueue, writer, siHandler);
}
if (currentState.IsError())
{
siHandler.NotifyError(CommStatus.FatalError, currentState.Status());
}
}
catch (ThreadInterruptedException e)
{
// normal way out
}
catch (Exception e)
{
e.PrintStackTrace();
GecoSiLogger.Error(" #run# " + e);
}
finally
{
Stop();
}
}
protected SiDriverState RetrieveDataMessages(SiMessageQueue queue, ICommWriter writer, SiHandler siHandler,
SiMessage[] readoutCommands, int nbPunchesIndex, String timeoutMessage)
{
try
{
GecoSiLogger.StateChanged(GetType().Name);
SiMessage readoutCommand = readoutCommands[0];
writer.Write(readoutCommand);
SiMessage firstDataBlock = PollAnswer(queue, readoutCommand.CommandByte());
int nbDataBlocks = (nbPunchesIndex == -1)
? readoutCommands.Length
: ExtractNumberOfDataBlocks(firstDataBlock, nbPunchesIndex);
var dataMessages = new SiMessage[nbDataBlocks];
dataMessages[0] = firstDataBlock;
for (int i = 1; i < nbDataBlocks; i++)
{
readoutCommand = readoutCommands[i];
writer.Write(readoutCommand);
dataMessages[i] = PollAnswer(queue, readoutCommand.CommandByte());
}
siHandler.Notify(CreateDataFrame(dataMessages));
return(ACK_READ.Send(writer, siHandler));
}
catch (TimeoutException e)
{
return(ErrorFallback(siHandler, timeoutMessage));
}
catch (InvalidMessage e)
{
return(ErrorFallback(siHandler, "Invalid message: " + e.ReceivedMessage()));
}
}