private void ConnectionChangedHandler(CommunicationInterface commInterface, CommunicationInterface.ConnectionStatusType status, bool willReconnect)
{
lock (this) //lock to ensure we don't accidentally get other callbacks while handling this one
{
if (IsRunning) //always need to check this in case we are getting callbacks after we complete
{
OnConnectionChanged(commInterface, status, willReconnect);
}
}
}
public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
CommunicationInterface.ConnectionStatusType connectionStatus = (CommunicationInterface.ConnectionStatusType)value;
bool unsetIfTrue = ((parameter != null) && (parameter is string) && ((string)parameter == "UnsetIfTrue"));
bool disconnected = (connectionStatus == CommunicationInterface.ConnectionStatusType.Disconnected) || (connectionStatus == CommunicationInterface.ConnectionStatusType.CommunicationTerminated);
if (disconnected)
{
if (unsetIfTrue)
{
return(DependencyProperty.UnsetValue);
}
}
return(disconnected);
}
protected virtual void OnConnectionChanged(CommunicationInterface commInteface, CommunicationInterface.ConnectionStatusType status, bool willReconnect)
{
if ((status == CommunicationInterface.ConnectionStatusType.CommunicationTerminated) || (status == CommunicationInterface.ConnectionStatusType.Disconnected))
{
if (ShouldFailOnDisconnect())
{
OperationCompleted(false);
}
}
}
void ConnectionStatusChangedEvent(CommunicationInterface commInterface, CommunicationInterface.ConnectionStatusType status, bool willReconnect)
{
}