private async Task CheckDevices()
{
if (_isInterrogationStopped)
{
return;
}
if (_devicesContainerService?.Creators != null)
{
foreach (IDeviceCreator creator in _devicesContainerService.Creators)
{
try
{
if (creator?.ConnectionState?.DefaultComPortConfiguration == null)
{
continue;
}
_modbusRtuConnection.ComPortConfiguration = creator.ConnectionState.DefaultComPortConfiguration;
_modbusRtuConnection.SlaveId = SlaveId;
System.Collections.Generic.List <string> ports = _modbusRtuConnection.GetAvailablePorts();
var device = creator.Create();
foreach (string port in ports)
{
_modbusRtuConnection.PortName = port;
_comConnectionManager.SetComPortConfigurationByName(
_modbusRtuConnection.ComPortConfiguration,
port);
if ((await _modbusRtuConnection.TryOpenConnectionAsync(null)).IsSuccess)
{
try
{
var res = await this._connectionService.CheckConnection(creator.ConnectionState,
new DeviceContext(null, null, "test",
new ConnectionContainer(this._modbusRtuConnection),
device.DeviceSharedResources));
bool isMatches = res.IsSuccess;
if (isMatches)
{
IDeviceDefinitionViewModel deviceDefinitionViewModel =
_deviceDefinitionCreator();
creator.AvailableConnection = _modbusRtuConnection.Clone() as IDeviceConnection;
deviceDefinitionViewModel.Model = creator;
deviceDefinitionViewModel.ConnectionDescription = _modbusRtuConnection.PortName;
DeviceDefinitionViewModels.Add(deviceDefinitionViewModel);
}
}
finally
{
await Task.Run(() => { _modbusRtuConnection.CloseConnection(); });
}
}
}
}
finally
{
}
}
}
}
private void OnOpenDeviceFromFileExecute()
{
OpenFileDialog ofd = new OpenFileDialog();
ofd.Multiselect = false;
ofd.Filter = " JSON файл (*.json)|*.json" + "|Все файлы (*.*)|*.* ";
ofd.CheckFileExists = true;
if (ofd.ShowDialog() == true)
{
IDeviceCreator deviceCreator = _container.Resolve <IDeviceCreator>();
deviceCreator.DeviceDescriptionFilePath = ofd.FileName;
deviceCreator.DeviceName = ofd.SafeFileName.Replace(".json", "");
IDeviceDefinitionViewModel deviceDefinition = _deviceDefinitionCreator();
deviceDefinition.Model = deviceCreator;
SelectedDevice = deviceDefinition;
}
}
/// <summary>
/// Инициализация при переходе на представление
/// </summary>
/// <param name="deviceDefinitionCreator"></param>
internal void Initialize(Func <IDeviceDefinitionViewModel> deviceDefinitionCreator)
{
DeviceDefinitions.Clear();
// _devicesContainerService.LoadDevicesDefinitions();
if (_devicesContainerService.Creators == null)
{
return;
}
if (_devicesContainerService.Creators.Count == 0)
{
return;
}
foreach (IDeviceCreator creator in _devicesContainerService.Creators)
{
IDeviceDefinitionViewModel deviceDefinition = deviceDefinitionCreator();
deviceDefinition.Model = creator;
DeviceDefinitions.Add(deviceDefinition);
}
}
