public APIClientVM()
{
_connectionLostCallback = new Callback(UpdateServerDown);
_requestReceivedCallback = new Callback(UpdateRequestReceived);
_responseSentCallback = new Callback(UpdateResponseSent);
_client = new APIClientWrapper(_connectionLostCallback, _requestReceivedCallback, _responseSentCallback);
APIClientWrapper.InitClient();
}
public APIClientVM(IDialogService dialogService) // injects services
{
_dialogService = dialogService;
_connectionLostCallback = new Callback(UpdateServerDown);
_requestReceivedCallback = new Callback(UpdateRequestReceived);
_responseSentCallback = new Callback(UpdateResponseSent);
_client = new APIClientWrapper(_connectionLostCallback, _requestReceivedCallback, _responseSentCallback);
_reloadReaders = new DelegateCommand(OnReloadReaders, null);
_connectClient = new DelegateCommand(OnConnectClient, CanConnectClient);
_disconnectClient = new DelegateCommand(OnDisconnectClient, CanDisconnectClient);
_clearLogs = new DelegateCommand(OnClearLogs, null);
CheckError(APIClientWrapper.InitClient());
}
private void DelDisconnectClient()
{
APIClientModel old = _clientData.FirstOrDefault();
if (old.ClientState.Equals("DISCONNECTED"))
{
MessageBox.Show("Error: Client already disconnected");
return;
}
_clientData = new ObservableCollection <APIClientModel>();
_clientData.Add(new APIClientModel("DISCONNECTED", old.IpClientConnected, old.PortClientConnected));
OnPropertyChanged("ClientData");
ResponseDLL response = APIClientWrapper.DisconnectClient();
CheckError(response);
}
private ObservableCollection <ReaderModel> LoadReaders()
{
ResponseDLL response = APIClientWrapper.LoadAndListReaders();
_readersList = new ObservableCollection <ReaderModel>();
if (CheckError(response))
{
return(_readersList);
}
String[] data = response.response.Split('|');
for (int i = 0; i < data.Length - 1; i += 2)
{
_readersList.Add(new ReaderModel(i / 2, data[i + 1]));
}
return(_readersList);
}
private void DelConnectClient()
{
if (_selectedReader == null)
{
MessageBox.Show("Error: A reader must be selected");
return;
}
APIClientModel old = _clientData.FirstOrDefault();
ResponseDLL response = APIClientWrapper.ConnectClient(_selectedReader.ReaderName, old.IpClientConnected, old.PortClientConnected);
if (CheckError(response))
{
return;
}
_clientData = new ObservableCollection <APIClientModel>();
_clientData.Add(new APIClientModel("CONNECTED", old.IpClientConnected, old.PortClientConnected));
OnPropertyChanged("ClientData");
}
