protected override void OnStart(string[] args)
{
Assembly assembly = Assembly.GetExecutingAssembly();
FileVersionInfo fileVersionInfo = FileVersionInfo.GetVersionInfo(assembly.Location);
_logger.Trace("File version: {0}", fileVersionInfo.FileVersion);
_logger.Trace("Assembly version: {0}", assembly.GetName().Version);
string historianConnection;
string pdgtmConnectionString;
string settingsConnectionString;
try
{
historianConnection = ConfigurationManager.ConnectionStrings["HistorianConnection"].ConnectionString;
pdgtmConnectionString = ConfigurationManager.ConnectionStrings["TeamworkConnection"].ConnectionString;
settingsConnectionString = ConfigurationManager.ConnectionStrings["SettingsDb"].ConnectionString;
_logger.Trace("Database connection strings loaded successfully");
}
catch (Exception ex)
{
_logger.Fatal("Fail to load connection strings", ex);
throw;
}
try
{
ISettingsManager settingsManager = new SettingsManager(settingsConnectionString);
IPdgtmDbAdapter pdgtmDbAdapter = new PdgtmDbAdapter(pdgtmConnectionString);
IHistorianAdapter historianAdapter = new HistorianAdapter(historianConnection);
IDatabaseObserver databaseObserver = new DatabaseObserver(historianConnection, pdgtmConnectionString);
IReporter reporter = new DbReporter(historianAdapter);
IEmulator emulator = new Emulator(reporter);
IReplicator replicator = new Replicator(pdgtmDbAdapter, historianAdapter);
var wellEmulator = new WellEmulator(
emulator, replicator,
pdgtmDbAdapter, historianAdapter,
settingsManager, databaseObserver);
if (_serviceHost != null)
{
_serviceHost.Close();
_serviceHost = null;
}
_serviceHost = new ServiceHost(wellEmulator);
var behavior = _serviceHost.Description.Behaviors.Find <ServiceBehaviorAttribute>();
behavior.InstanceContextMode = InstanceContextMode.Single;
_serviceHost.Open();
_logger.Trace("Service started!");
}
catch (Exception ex)
{
_logger.Fatal("Service failed with fatal error! See stack trace.", ex);
throw;
}
}
public void Should_call_insert_method()
{
// Arrange
var mockHistAdapter = new Mock <IHistorianAdapter>();
var dbReporter = new DbReporter(mockHistAdapter.Object, new Dictionary <string, IList <double> >());
// Act
dbReporter.Save();
// Assert
mockHistAdapter.Verify(x => x.InsertTagValues(It.IsAny <IDictionary <string, IList <double> > >()), Times.Once);
}
public void Should_add_new_key_to_dictionary()
{
// Arrange
var mockHistAdapter = new Mock <IHistorianAdapter>();
var mockDictionary = new Mock <IDictionary <string, IList <double> > >();
var dbReporter = new DbReporter(mockHistAdapter.Object, mockDictionary.Object);
var keys = new[] { "asd", "dfg" };
// Act
foreach (var s in keys)
{
dbReporter[s] = 0.1;
}
// Assert
mockDictionary.Verify(x => x.Add(It.IsAny <string>(), It.IsAny <IList <double> >()), Times.Exactly(keys.Length));
}
public void Should_not_add_new_key_to_dictionary()
{
// Arrange
var mockHistAdapter = new Mock <IHistorianAdapter>();
var mockDictionary = new Mock <IDictionary <string, IList <double> > >();
var dbReporter = new DbReporter(mockHistAdapter.Object, mockDictionary.Object);
IList <double> list = new List <double>();
mockDictionary
.Setup(x => x.TryGetValue(It.Is <string>(s => s == "asd"), out list))
.Returns(true);
// Act
dbReporter["asd"] = 1.2;
dbReporter["asd"] = 1.2;
// Assert
mockDictionary.Verify(x => x.Add(It.IsAny <string>(), It.IsAny <IList <double> >()), Times.Never);
}
private void Run()
{
string historianConnection;
string pdgtmConnectionString;
string settingsConnectionString;
try
{
historianConnection = ConfigurationManager.ConnectionStrings["HistorianConnection"].ConnectionString;
pdgtmConnectionString = ConfigurationManager.ConnectionStrings["TeamworkConnection"].ConnectionString;
settingsConnectionString = ConfigurationManager.ConnectionStrings["SettingsDb"].ConnectionString;
}
catch (Exception ex)
{
_logger.Fatal("Can not load connection strings", ex);
throw;
}
try
{
ISettingsManager settingsManager = new SettingsManager(settingsConnectionString);
IPdgtmDbAdapter pdgtmDbAdapter = new PdgtmDbAdapter(pdgtmConnectionString);
IHistorianAdapter historianAdapter = new HistorianAdapter(historianConnection);
IDatabaseObserver databaseObserver = new DatabaseObserver(historianConnection, pdgtmConnectionString);
IReporter reporter = new DbReporter(historianAdapter);
IEmulator emulator = new Emulator(reporter);
IReplicator replicator = new Replicator(pdgtmDbAdapter, historianAdapter);
var wellEmulator = new WellEmulator(
emulator, replicator,
pdgtmDbAdapter, historianAdapter,
settingsManager, databaseObserver);
_serviceHost = new ServiceHost(wellEmulator);
var behavior = _serviceHost.Description.Behaviors.Find <ServiceBehaviorAttribute>();
behavior.InstanceContextMode = InstanceContextMode.Single;
_serviceHost.Open();
_serviceHost.Faulted += OnFault;
_logger.Trace("Service started!");
System.Console.WriteLine("The service is ready.");
System.Console.WriteLine("Press the Enter key to terminate service.");
System.Console.ReadLine();
_logger.Trace("Service stopped.");
}
catch (CommunicationObjectFaultedException ex)
{
_logger.Fatal("Restart with administrator rights.", ex);
System.Console.WriteLine(ex.ToString());
System.Console.WriteLine();
System.Console.WriteLine("Restart with administrator rights.");
System.Console.ReadLine();
}
catch (Exception ex)
{
_logger.Fatal("Service loading failed.", ex);
throw;
}
}
