//Initialize and connect to ATC Controller master.
public AirportConverter()
{
try //Create connection to Server.
{
DuplexChannelFactory <IATCBizControllerMaster> factory;
NetTcpBinding tcpBinding = new NetTcpBinding();
tcpBinding.MaxReceivedMessageSize = System.Int32.MaxValue; //Change max message & array size.
tcpBinding.ReaderQuotas.MaxArrayLength = System.Int32.MaxValue;
string sURL = "net.tcp://localhost:50001/ATCBiz";
factory = new DuplexChannelFactory <IATCBizControllerMaster>(new dummyCallback(), tcpBinding, sURL);
IATCBizControllerMaster ATCBiz = factory.CreateChannel(); //Create connection.
m_airports = ATCBiz.GetAirports();
}
catch (FaultException ex) //SOAP fault.
{
System.Diagnostics.Debug.WriteLine(ex.Message);
}
catch (CommunicationException ex) //Communication error.
{
System.Diagnostics.Debug.WriteLine(ex.Message);
}
catch (TimeoutException ex) //Server likely has died or halted.
{
System.Diagnostics.Debug.WriteLine(ex.Message);
}
catch (Exception ex) //Generic exception for unknown problem.
{
System.Diagnostics.Debug.WriteLine("Exception type: " + ex.GetType());
System.Diagnostics.Debug.WriteLine("Exception message: " + ex.Message);
}
}
private Airport m_airport; //Airport owned by slave.
//Constructor. Create connection to Server.
public ATCBizControllerSlaveImpl()
{
try //To create connection to Server.
{
DuplexChannelFactory <IATCBizControllerMaster> factory;
NetTcpBinding tcpBinding = new NetTcpBinding();
tcpBinding.MaxReceivedMessageSize = System.Int32.MaxValue; //Change max message & array size.
tcpBinding.ReaderQuotas.MaxArrayLength = System.Int32.MaxValue;
string sURL = "net.tcp://localhost:50001/ATCBiz";
factory = new DuplexChannelFactory <IATCBizControllerMaster>(this, tcpBinding, sURL); //Use this object for callback.
m_ATCBiz = factory.CreateChannel(); //Create connection.
m_airport = m_ATCBiz.RegisterSlave(); //Add Callback interface to masters list.
if (m_airport != null)
{
m_airport.Routes = m_ATCBiz.GetRoutes(m_airport.AirportID); //Load routes from database.
m_airport.Airplanes = m_ATCBiz.GetAirplanes(m_airport.AirportID); //Load airplanes from database.
System.Console.WriteLine(m_airport.Name + " Airport ATC Running (ID: " + m_airport.AirportID + ")");
System.Console.ReadLine();
}
else
{
System.Console.WriteLine("No airport returned"); //Program ends.
}
}
catch (FaultException ex) //SOAP fault.
{
System.Console.WriteLine(ex.Message);
}
catch (CommunicationException ex) //Communication error.
{
System.Console.WriteLine("Can't connect to Server");
System.Console.WriteLine(ex.Message);
}
catch (TimeoutException ex) //Server likely has died or halted.
{
System.Console.WriteLine("Server timed out");
System.Console.WriteLine(ex.Message);
}
catch (Exception ex) //Generic exception for unknown problem.
{
System.Console.WriteLine("Exception type: " + ex.GetType());
System.Console.WriteLine("Exception message: " + ex.Message);
}
}
//Establish connection to business controller master and initialize list of airports.
private void Window_Loaded(object sender, RoutedEventArgs e)
{
try //To create connection to Server.
{
DuplexChannelFactory <IATCBizControllerMaster> factory;
NetTcpBinding tcpBinding = new NetTcpBinding();
tcpBinding.MaxReceivedMessageSize = System.Int32.MaxValue; //Change max message & array size.
tcpBinding.ReaderQuotas.MaxArrayLength = System.Int32.MaxValue;
string sURL = "net.tcp://localhost:50001/ATCBiz";
factory = new DuplexChannelFactory <IATCBizControllerMaster>(new dummyCallback(), tcpBinding, sURL);
m_ATCBiz = factory.CreateChannel(); //Create connection.
m_airports = m_ATCBiz.GetAirports();
lvwAirports.ItemsSource = m_airports; //Set listview of airports.
}
catch (FaultException ex) //SOAP fault.
{
System.Diagnostics.Debug.WriteLine(ex.Message);
MessageBox.Show("Communication error, cannot continue at this time.");
}
catch (CommunicationException ex) //Communication error.
{
System.Diagnostics.Debug.WriteLine(ex.Message);
MessageBox.Show("Can't connect to Server");
}
catch (TimeoutException ex) //Server likely has died or halted.
{
System.Diagnostics.Debug.WriteLine(ex.Message);
MessageBox.Show("Server timed out");
}
catch (Exception ex) //Generic exception for unknown problem.
{
System.Diagnostics.Debug.WriteLine("Exception type: " + ex.GetType());
System.Diagnostics.Debug.WriteLine("Exception message: " + ex.Message);
MessageBox.Show("Unexpected error, cannot continue at this time.");
}
}
