public ConnectionPageViewModel(
INavigationService navigationService,
IUnityContainer container,
INotification notification,
IUserDialogs userDialogs)
{
this.userDialogs = userDialogs;
this.container = container;
this.navigationService = navigationService;
this.notificationService = notification;
connection = new QTMNetworkConnection();
CurrentConnectionMode = ConnectionMode.NONE;
RefreshQTMServers = new DelegateCommand(() => Task.Run(() => LoadQTMServers()));
ConnectionModeDiscoveryCommand = new DelegateCommand(() => {
LoadQTMServers();
IsDiscovery = true;
}).ObservesCanExecute(() => IsDiscoverButtonEnabled);
ConnectionModeManuallyCommand = new DelegateCommand(() => { IsManually = true; }).ObservesCanExecute(() => IsManualButtonEnabled);
ConnectionModeDemoCommand = new DelegateCommand(() => Task.Run(() => StartDemoMode()));
ConnectCommand = new DelegateCommand(() => Task.Run(() => OnConnectionStarted()));
OnAboutButtonPressedCommand = new DelegateCommand(() => OnAboutButtonPressed());
OnQualisysLinkTappedCommand = new DelegateCommand(() => Device.OpenUri(new Uri("http://www.qualisys.com/start/")));
// Get LAN address
// RUN ASYNCHRONOUSLY OR APP WILL CRASH WITH NO ERROR MESSAGE!
Task.Run(() => IPAddress = GetLocalIPAddress());
}
public bool ConnectToIP(string ipAddress)
{
// Create network connection with given IP
qtmConnection = QTMNetworkConnection.Instance;
// Attempt to connect
bool success = qtmConnection.Connect(ipAddress);
if (success)
{
// Get qtm version (because why not?)
qtmConnection.protocol.GetQTMVersion(out qtmVersion);
}
return(success);
}
public QTMEventListener(int freq, bool startListening = true)
{
// Init variables
frequency = 30;
// TODO: Mmmph.. new connection?
networkConnection = new QTMNetworkConnection();
// Initialize with frequency
networkConnection.Protocol.StreamFrames(QTMRealTimeSDK.StreamRate.RateFrequency, frequency);
// Start listening if necessary
if (startListening)
{
StartListening();
}
}
public ConnectionViewModel()
{
connectionIPAddress = "127.0.0.1";
networkConnection = QTMNetworkConnection.Instance;
RefreshQTMServers = new Command(
execute: () =>
{
LoadQTMServers();
},
canExecute: () =>
{
return(!IsRefreshing);
}
);
// Add button command to binding context
ConnectCommand = new Command(OnConnectionStarted);
}
