private static void EventFiredHandler(object sender, EventFiredEventArgs e)
{
string sourceName = "Name-not-found";
SearchResult result;
List <Item> anyItem = Configuration.Instance.GetItemsBySearch(e.SourceId.ToString(), 10, 5, out result);
if (anyItem.Count == 1)
{
sourceName = anyItem[0].Name;
}
Console.WriteLine("{0} - Event {1} fired from source {2}",
e.Time.ToLocalTime(), KnownStatusEvents.GetEventName(e.EventId), sourceName);
foreach (Guid id in e.DeviceIds)
{
String cameraName = "";
Item camera;
if (_cameras.TryGetValue(id, out camera))
{
cameraName = camera.Name;
}
Console.WriteLine(" --- > " + id + " - " + cameraName);
}
foreach (string k in e.Metadata.Keys)
{
Console.WriteLine(" --- > Metadata: " + k + " = " + e.Metadata[k]);
}
}
// Take name of XPCO Management Server from command line or use a hardcoded default.
// This is the only value you must change to modify this to run on your site.
static void Main(string[] args)
{
string server = "http://localhost";
if (args.Length > 0)
{
server = args[0];
}
var recordingServer = GetRecordingServer(server);
var recordingServerId = recordingServer.FQID;
// Find all cameras connected to the Recording Server
List <Item> allItems = recordingServer.GetChildren();
_cameras = FindAllCameras(allItems, recordingServerId.ServerId.Id).ToDictionary(item => item.FQID.ObjectId);
ISet <Guid> subsribedCameras = new HashSet <Guid>(_cameras.Keys);
SearchResult result;
List <Item> allUserDefinedEvents = Configuration.Instance.GetItemsBySearch(Kind.TriggerEvent.ToString(), 10, 5, out result);
List <Item> allHardware = Configuration.Instance.GetItemsBySearch(Kind.Hardware.ToString(), 10, 5, out result);
foreach (var h in allHardware)
{
if (h.FQID.FolderType == FolderType.No)
{
_hardware.Add(h.FQID.ObjectId, h);
}
}
// Subscribe to a set of known events
ISet <Guid> subscribedEvents = new HashSet <Guid>(KnownStatusEvents.GetAllEvents());
foreach (Item udevent in allUserDefinedEvents)
{
subscribedEvents.Add(udevent.FQID.ObjectId);
}
ISet <Guid> subsribedHardware = new HashSet <Guid>();
foreach (var hw in _hardware.Values)
{
subsribedHardware.Add(hw.FQID.ObjectId);
}
// Start the Status session with the Recording Server. The StatusSession class does more than just act as a proxy,
// as it also handles reconnects and dropped sessions. The Dispose method is used to stop the session with the
// Recording Server, so it should be called when the session is finished either explicitly or in a using-statement.
Console.WriteLine("Press a key to terminate the sample");
using (var statusApi = new StatusSession(recordingServer))
{
// Lets get hold of all events, including the dynamic ones defined by drivers
foreach (var ev in statusApi.GetAllStatusEventMessages())
{
subscribedEvents.Add(ev.Id);
}
// Listen for changes to the connection state
statusApi.ConnectionStateChanged += ConnectionStateChangedHandler;
// Listen to changes to the states of cameras
statusApi.CameraStateChanged += CameraStateChangedHandler;
statusApi.HardwareStateChanged += StatusApi_HardwareStateChanged;
//statusApi.InputDeviceStateChanged += ...
//statusApi.MicrophoneStateChanged += ...
// Listen to events
statusApi.EventFired += EventFiredHandler;
// Start the session with the Recording Server
statusApi.StartSession();
// Subscribe to events
statusApi.SetSubscribedEvents(subscribedEvents);
// Subscribe to camera found
statusApi.SetSubscribedDevicesForStateChanges(subsribedCameras);
// Alternatively, it is possible to subscribe to all devices of a specific kind.
//statusApi.AddSubscriptionsToDevicesOfKind(Kind.Camera);
// Subscribe to all hardware
statusApi.SetSubscribedHardwareForStateChanges(subsribedHardware);
// Wait for events to arrive and stop the program when the user presses a key.
Console.ReadKey();
statusApi.EventFired -= EventFiredHandler;
statusApi.CameraStateChanged -= CameraStateChangedHandler;
statusApi.ConnectionStateChanged -= ConnectionStateChangedHandler;
}
Console.WriteLine("Terminating main normally...");
}
private static void EventFiredHandler(object sender, EventFiredEventArgs e)
{
Console.WriteLine(@"{0} - Event {1} fired from source {2}", e.Time.ToLocalTime(), KnownStatusEvents.GetEventName(e.EventId), e.SourceId);
}
