public MainWindow()
{
InitializeComponent();
if(Registry.CurrentUser.OpenSubKey(Constants.registryAppNode) == null)
Registry.CurrentUser.CreateSubKey(Constants.registryAppNode);
_modbusRtuProtocol = new ModbusRtuProtocol();
_deviceFinder = new DeviceFinder(_modbusRtuProtocol);
Devices = new ObservableCollection<Device>();
WorkerInProgress = false;
SelectedDevice = null;
SelectedPortConfiguration = null;
SelectedModbusQuery = null;
_deviceReaderSaver = new ModbusReaderSaver(_modbusRtuProtocol);
_foundDevicesCount = 0;
_deviceSnapshotBefore = null;
_supressMBox = false;
_dispatcher = Dispatcher.CurrentDispatcher;
}
public ReaderSaverErrors RestartDevice(ModbusReaderSaver saver)
{
UInt16 oldOffset = saver.RegisterWriteAddressOffset;
saver.RegisterWriteAddressOffset = Definitions.DEVICE_STATE_OFFSET;
ReaderSaverErrors code = saver.RestartDevice();
saver.RegisterWriteAddressOffset = oldOffset;
return code;
}
public ReaderSaverErrors ReadUserRegistersFromDevice(ModbusReaderSaver reader)
{
UInt16 oldOffset = reader.RegisterReadAddressOffset;
reader.RegisterReadAddressOffset = Definitions.USER_REGISTERS_OFFSET;
ReaderSaverErrors code = reader.ReadUserRegisters(ref UserRegisters);
reader.RegisterReadAddressOffset = oldOffset;
return code;
}
public ReaderSaverErrors ReadSatusRegistersFromDevice(ModbusReaderSaver reader)
{
UInt16 oldOffset = reader.RegisterReadAddressOffset;
reader.RegisterReadAddressOffset = Definitions.DEVICE_STATE_OFFSET;
ReaderSaverErrors code = reader.ReadModuleRegisters(Statuses);
reader.RegisterReadAddressOffset = oldOffset;
return code;
}
