public static OrcaTCPServer GetInstance()
{
if (theTCPSvr == null)
{
try
{
theTCPSvr = new OrcaTCPServer();
}
catch
{
theTCPSvr = null;
}
}
return(theTCPSvr);
}
private SeparatorImpl()
{
try
{
// -------------------
// Set the fully-qualified machine name for the server (optionally supplied in
// the application configuration file).
NameValueCollection nvc = (NameValueCollection)System.Configuration.ConfigurationManager.GetSection("Separator/InstrumentControlConnection");
string serverAddress = string.Empty;
try
{
serverAddress = nvc.Get("ServerAddress");
}
finally
{
// Ignore any exceptions -- if we can't read the IP address configuration
// setting then we act as if it were not specified.
}
RemotingInfo.ConfigureInstance(serverAddress);
string configuredAddress = (serverAddress == null || serverAddress == string.Empty) ?
"<Not specified>" : serverAddress;
LogFile.AddMessage(TraceLevel.Verbose, "Configured address = " + configuredAddress);
// -------------------
// Register an event handler for IInstrumentControlEvents
RemotingConfiguration.Configure("Separator.exe.config", false);
// -------------------
// Setup TCP Server channel
BinaryClientFormatterSinkProvider tcpClientSinkProvider = new BinaryClientFormatterSinkProvider();
BinaryServerFormatterSinkProvider tcpServerSinkProvider = new BinaryServerFormatterSinkProvider();
tcpServerSinkProvider.TypeFilterLevel = TypeFilterLevel.Full;
ListDictionary tcpChannelProperties = new ListDictionary();
tcpChannelProperties.Add("name", "SeparatorAPI");
tcpChannelProperties.Add("port", 3149);
TcpChannel tcpChannel = new TcpChannel(tcpChannelProperties, tcpClientSinkProvider, tcpServerSinkProvider);
ChannelServices.RegisterChannel(tcpChannel, false);
RemotingConfiguration.RegisterWellKnownServiceType(
typeof(InstrumentControlEventSink),
RemotingInfo.GetInstance().IcsEventSinkURI,
WellKnownObjectMode.Singleton);
myTCPSvr = OrcaTCPServer.GetInstance();
myTCPSvr.TCPPort = myTCP_Port;
// -------------------
// Create the InstrumentControlEventSink
try
{
theInstrumentControlEventSink =
(IInstrumentControlEvents)Activator.GetObject(
typeof(InstrumentControlEventSink),
RemotingInfo.GetInstance().IcsEventSinkURL);
theInstrumentControlEventSink.ping(); // Call a method to trigger the server
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}
catch (Exception ex)
{
myInstrument = null;
Console.WriteLine(ex.GetType());
Console.WriteLine(ex.Message + "\n" + ex.InnerException);
Console.WriteLine(ex.StackTrace);
throw new ApplicationException();
}
}