/// <summary>
/// Creates an instance of <see cref="App"/> class.
/// </summary>
public App()
{
AppDomain.CurrentDomain.SetPrincipalPolicy(PrincipalPolicy.WindowsPrincipal);
m_errorLogger = new ErrorLogger();
m_defaultErrorText = m_errorLogger.ErrorTextMethod;
m_errorLogger.ErrorTextMethod = ErrorText;
m_errorLogger.ExitOnUnhandledException = false;
m_errorLogger.HandleUnhandledException = true;
m_errorLogger.LogToEmail = false;
m_errorLogger.LogToEventLog = true;
m_errorLogger.LogToFile = true;
m_errorLogger.LogToScreenshot = true;
m_errorLogger.LogToUI = true;
m_errorLogger.Initialize();
m_title = AssemblyInfo.EntryAssembly.Title;
// Setup default cache for measurement keys and associated Guid based signal ID's
AdoDataConnection database = null;
try
{
database = new AdoDataConnection(CommonFunctions.DefaultSettingsCategory);
MeasurementKey.EstablishDefaultCache(database.Connection, database.AdapterType);
}
catch (Exception ex)
{
// First attempt to display a modal dialog will fail to block this
// thread -- modal dialog displayed by the error logger will block now
MessageBox.Show(ex.Message);
// Log and display error, then exit application - manager must connect to database to continue
m_errorLogger.Log(new InvalidOperationException(string.Format("{0} cannot connect to database: {1}", m_title, ex.Message), ex), true);
}
finally
{
if (database != null)
database.Dispose();
}
IsolatedStorageManager.WriteToIsolatedStorage("MirrorMode", false);
}
/// <summary>
/// Creates an instance of <see cref="App"/> class.
/// </summary>
public App()
{
AppDomain.CurrentDomain.SetPrincipalPolicy(PrincipalPolicy.WindowsPrincipal);
m_errorLogger = new ErrorLogger();
m_defaultErrorText = m_errorLogger.ErrorTextMethod;
m_errorLogger.ErrorTextMethod = ErrorText;
m_errorLogger.ExitOnUnhandledException = false;
m_errorLogger.HandleUnhandledException = true;
m_errorLogger.LogToEmail = false;
m_errorLogger.LogToEventLog = true;
m_errorLogger.LogToFile = true;
m_errorLogger.LogToScreenshot = true;
m_errorLogger.LogToUI = true;
m_errorLogger.Initialize();
Version appVersion = AssemblyInfo.EntryAssembly.Version;
m_title = AssemblyInfo.EntryAssembly.Title + " (v" + appVersion.Major + "." + appVersion.Minor + "." + appVersion.Build + ") ";
}
public App()
{
AppDomain.CurrentDomain.SetPrincipalPolicy(PrincipalPolicy.WindowsPrincipal);
m_errorLogger = new ErrorLogger();
m_defaultErrorText = m_errorLogger.ErrorTextMethod;
m_errorLogger.ErrorTextMethod = ErrorText;
m_errorLogger.ExitOnUnhandledException = false;
m_errorLogger.HandleUnhandledException = true;
m_errorLogger.LogToEmail = false;
m_errorLogger.LogToEventLog = true;
m_errorLogger.LogToFile = true;
m_errorLogger.LogToScreenshot = true;
m_errorLogger.LogToUI = true;
m_errorLogger.Initialize();
// When run from the installer the current directory may not be the directory where this application is running
Directory.SetCurrentDirectory(FilePath.GetAbsolutePath(""));
// Attempt to create an event log source for the openPDC Manager for authentication logging. This needs to be done
// here since the CSU runs with administrative privileges and the openPDC Manager normally does not; also there is
// a short system delay that exists before you can write to a new event log source after it is first created.
try
{
string applicationName = "openPDC";
// Create the event log source based on defined application name for openPDC if it does not already exist
if (!EventLog.SourceExists(applicationName))
EventLog.CreateEventSource(applicationName, "Application");
applicationName = "openPDC Manager";
// Create the event log source based on defined application name for openPDC Manager if it does not already exist
if (!EventLog.SourceExists(applicationName))
EventLog.CreateEventSource(applicationName, "Application");
}
catch (Exception ex)
{
m_errorLogger.Log(new InvalidOperationException(string.Format("Warning: failed to create or validate the event log source for the openPDC Manager: {0}", ex.Message), ex), false);
}
}
/// <summary>
/// Creates an instance of <see cref="App"/> class.
/// </summary>
public App()
{
bool mirrorMode = true;
AppDomain.CurrentDomain.SetPrincipalPolicy(PrincipalPolicy.WindowsPrincipal);
m_errorLogger = new ErrorLogger();
m_defaultErrorText = m_errorLogger.ErrorTextMethod;
m_errorLogger.ErrorTextMethod = ErrorText;
m_errorLogger.ExitOnUnhandledException = false;
m_errorLogger.HandleUnhandledException = true;
m_errorLogger.LogToEmail = false;
m_errorLogger.LogToEventLog = true;
m_errorLogger.LogToFile = true;
m_errorLogger.LogToScreenshot = true;
m_errorLogger.LogToUI = true;
m_errorLogger.Initialize();
m_title = AssemblyInfo.EntryAssembly.Title;
// Setup default cache for measurement keys and associated Guid based signal ID's
AdoDataConnection database = null;
try
{
database = new AdoDataConnection(CommonFunctions.DefaultSettingsCategory);
MeasurementKey.EstablishDefaultCache(database.Connection, database.AdapterType);
}
catch (Exception ex)
{
// First attempt to display a modal dialog will fail to block this
// thread -- modal dialog displayed by the error logger will block now
MessageBox.Show(ex.Message);
// Log and display error, then exit application - manager must connect to database to continue
m_errorLogger.Log(new InvalidOperationException(string.Format("{0} cannot connect to database: {1}", m_title, ex.Message), ex), true);
}
finally
{
if (database != null)
database.Dispose();
}
try
{
CategorizedSettingsElementCollection systemSettings = ConfigurationFile.Current.Settings["systemSettings"];
CategorizedSettingsElement mirrorModeSetting = systemSettings["MirrorMode"];
if ((object)mirrorModeSetting != null)
mirrorMode = mirrorModeSetting.ValueAsBoolean();
}
catch (Exception ex)
{
// First attempt to display a modal dialog will fail to block this
// thread -- modal dialog displayed by the error logger will block now
MessageBox.Show(ex.Message);
// Log and display error, but continue on - if manager fails to load MirrorMode from the config file, it can just fall back on the default
m_errorLogger.Log(new InvalidOperationException(string.Format("{0} cannot access mirror mode setting in configuration file - defaulting to true: {1}", m_title, ex.Message), ex));
}
IsolatedStorageManager.WriteToIsolatedStorage("MirrorMode", mirrorMode);
}