/// <summary>Initializes a new instance of the T2GConnectionManager class.</summary>
/// <param name="sessionData">Information describing the session.</param>
/// <param name="connectionListener">The connection listener.</param>
public T2GConnectionManager(T2GSessionData sessionData, IT2GConnectionListener connectionListener)
{
if (sessionData == null)
{
throw new ArgumentNullException("sessionData");
}
if (connectionListener == null)
{
throw new ArgumentNullException("connectionListener");
}
_sessionData = sessionData;
_connectionListener = connectionListener;
// First, call the T2G session establishment routine right away once
try
{
CheckSession(null, null);
}
catch (System.Threading.ThreadAbortException ex)
{
LogManager.WriteLog(TraceType.DEBUG, "Check session aborded", "PIS.Ground.Core.T2G.T2GConnectionManager", ex, EventIdEnum.GroundCore);
}
catch (Exception ex)
{
LogManager.WriteLog(TraceType.EXCEPTION, "Check session failed", "PIS.Ground.Core.T2G.T2GConnectionManager", ex, EventIdEnum.GroundCore);
}
// Second, schedule it to re-execute periodically
_timer = new Timer(SessionKeepAliveTimerPeriodMillis);
_timer.Elapsed += this.CheckSession;
_timer.Enabled = true;
}
/// <summary>Initializes a new instance of the T2GManager class. This constructor is used for unit tests.</summary>
/// <param name="sessionData">Information describing the session.</param>
/// <param name="localDataStorage">The local data storage.</param>
/// <param name="fileDistributionManager">Manager for file distribution.</param>
/// <param name="notifier">The notifier.</param>
/// <param name="connectionManager">Manager for connection.</param>
internal T2GManager(T2GSessionData sessionData, T2GLocalDataStorage localDataStorage, T2GFileDistributionManager fileDistributionManager, IT2GNotificationProcessor notifier, IT2GConnectionManager connectionManager)
{
_systemChangedEventHandlers = new Dictionary <string, EventHandler <SystemChangedNotificationArgs> >();
_systemDeletedEventHandlers = new Dictionary <string, EventHandler <SystemDeletedNotificationArgs> >();
_T2GOnlineOfflineEventHandlers = new Dictionary <string, EventHandler <T2GOnlineStatusNotificationArgs> >();
_elementEventHandlers = new Dictionary <string, EventHandler <ElementEventArgs> >();
_filePublicationNotificationEventHandlers = new Dictionary <string, EventHandler <FilePublicationNotificationArgs> >();
_filePublishedNotificationEventHandlers = new Dictionary <string, EventHandler <FilePublishedNotificationArgs> >();
_fileReceivedNotificationEventHandlers = new Dictionary <string, EventHandler <FileReceivedArgs> >();
_fileDistributionEventHandlers = new Dictionary <string, EventHandler <FileDistributionStatusArgs> >();
_sessionData = sessionData;
_localDataStorage = localDataStorage;
_fileDistributionManager = fileDistributionManager;
_notifier = notifier;
_connectionManager = connectionManager;
}
/// <summary>Initializes a new instance of the T2GManager class.</summary>
internal T2GManager()
{
_systemChangedEventHandlers = new Dictionary <string, EventHandler <SystemChangedNotificationArgs> >();
_systemDeletedEventHandlers = new Dictionary <string, EventHandler <SystemDeletedNotificationArgs> >();
_T2GOnlineOfflineEventHandlers = new Dictionary <string, EventHandler <T2GOnlineStatusNotificationArgs> >();
_elementEventHandlers = new Dictionary <string, EventHandler <ElementEventArgs> >();
_filePublicationNotificationEventHandlers = new Dictionary <string, EventHandler <FilePublicationNotificationArgs> >();
_filePublishedNotificationEventHandlers = new Dictionary <string, EventHandler <FilePublishedNotificationArgs> >();
_fileReceivedNotificationEventHandlers = new Dictionary <string, EventHandler <FileReceivedArgs> >();
_fileDistributionEventHandlers = new Dictionary <string, EventHandler <FileDistributionStatusArgs> >();
_sessionData = new T2GSessionData();
_localDataStorage = new T2GLocalDataStorage(_sessionData, null);
if (!string.IsNullOrEmpty(ServiceConfiguration.T2GServiceNotificationUrl))
{
_fileDistributionManager = new T2GFileDistributionManager(_sessionData, this);
}
_notifier = new T2GNotificationProcessor(this, _localDataStorage, _fileDistributionManager);
_connectionManager = new T2GConnectionManager(_sessionData, this);
}
/// <summary>
/// Prevents a default instance of the LocalDataStorage class from being created.
/// </summary>
/// <param name="sessionData">Information to hold T2G session data.</param>
/// <param name="filterLocalTrainService">Indicates if the filtering on local train service is enabled or not.
/// If not specified, the value is retrieved from the configuration file.</param>
internal T2GLocalDataStorage(T2GSessionData sessionData, bool?filterLocalTrainService)
{
if (sessionData == null)
{
throw new ArgumentNullException("sessionData");
}
_sessionData = sessionData;
_messageIdList = new List <string>(
new string[] {
T2GDataConverter.PisBaseline,
T2GDataConverter.PisVersion,
T2GDataConverter.PisMission,
T2GDataConverter.SivngMission
});
_serviceIdList = new List <eServiceID>(
new eServiceID[] {
eServiceID.eSrvSIF_DataPackageServer,
eServiceID.eSrvSIF_InstantMessageServer,
eServiceID.eSrvSIF_LiveVideoControlServer,
eServiceID.eSrvSIF_MaintenanceServer,
eServiceID.eSrvSIF_MissionServer,
eServiceID.eSrvSIF_RealTimeServer,
eServiceID.eSrvSIF_ReportExchangeServer
});
if (filterLocalTrainService.HasValue)
{
_filterLocalServiceOnly = filterLocalTrainService.Value;
}
else
{
// Value not specified, use value stored into the configuration file
_filterLocalServiceOnly = ServiceConfiguration.FilterLocalTrainService;
}
}