public DataPackageTests.T2GServiceInterface.Notification.systemInfoStruct ConvertToNotification()
{
DataPackageTests.T2GServiceInterface.Notification.systemInfoStruct newObject = new DataPackageTests.T2GServiceInterface.Notification.systemInfoStruct();
newObject.communicationLink = (DataPackageTests.T2GServiceInterface.Notification.commLinkEnum)communicationLink;
newObject.isOnline = isOnline;
newObject.missionId = missionId;
newObject.status = status;
newObject.systemId = systemId;
newObject.vehiclePhysicalId = vehiclePhysicalId;
return(newObject);
}
/// <summary>
/// Updates the information on a system.
/// </summary>
/// <param name="systemId">The system identifier.</param>
/// <param name="vehicleId">The vehicle identifier.</param>
/// <param name="isOnline">The online status of the system.</param>
/// <param name="status">The status.</param>
/// <param name="missionId">The mission identifier.</param>
/// <param name="communicationLink">The communication link.</param>
public void UpdateSystem(string systemId, int vehicleId, bool isOnline, uint status, string missionId, CommLinkEnum communicationLink, string IPAddress)
{
SystemInfoStruct newSystemInfo = new SystemInfoStruct();
newSystemInfo.communicationLink = communicationLink;
newSystemInfo.isOnline = isOnline;
newSystemInfo.missionId = missionId;
newSystemInfo.status = status;
newSystemInfo.systemId = systemId;
newSystemInfo.IPAddress = IPAddress;
newSystemInfo.vehiclePhysicalId = Convert.ToUInt16(vehicleId);
bool onlineStatusChanged = false;
lock (_systemInfoLock)
{
SystemInfoStruct existingSystemInfo;
if (_systems.TryGetValue(systemId, out existingSystemInfo))
{
if (!(existingSystemInfo.vehiclePhysicalId != vehicleId ||
existingSystemInfo.isOnline != isOnline ||
existingSystemInfo.status != status ||
existingSystemInfo.missionId != missionId ||
existingSystemInfo.communicationLink != communicationLink ||
existingSystemInfo.IPAddress != IPAddress))
{
newSystemInfo = null;
}
else if (existingSystemInfo.isOnline != isOnline)
{
onlineStatusChanged = true;
}
}
else
{
onlineStatusChanged = true;
}
if (newSystemInfo != null)
{
_systems[systemId] = newSystemInfo;
}
}
// Notify about changes
if (newSystemInfo != null)
{
List <string> urlsToNotify;
lock (_sessionLock)
{
urlsToNotify = _sessions.Values.Where(s => s.NotificationEnabled && !string.IsNullOrEmpty(s.NotificationUrl)).Select(s => s.NotificationUrl).Distinct().ToList();
}
if (urlsToNotify.Count > 0)
{
DataPackageTests.T2GServiceInterface.Notification.systemInfoStruct systemInfoNotification = newSystemInfo.ConvertToNotification();
foreach (string url in urlsToNotify)
{
EndpointAddress address = new EndpointAddress(url);
using (NotificationClient client = new NotificationClient("NotificationClient", address))
{
try
{
client.Open();
client.onSystemChangedNotification(systemInfoNotification);
}
finally
{
if (client.State == CommunicationState.Faulted)
{
client.Abort();
}
}
}
}
}
if (onlineStatusChanged)
{
OnlineStatusChangedHandler handlers = OnlineStatusChanged;
if (handlers != null)
{
handlers(newSystemInfo.systemId, newSystemInfo.isOnline);
}
}
}
}
