private static void OnDeviceCommunicationControl(BacnetClient sender, BacnetAddress adr, byte invoke_id, uint time_duration, uint enable_disable, string password, BacnetMaxSegments max_segments)
{
switch (enable_disable)
{
case 0:
Trace.TraceInformation("Enable communication? Sure!");
sender.SimpleAckResponse(adr, BacnetConfirmedServices.SERVICE_CONFIRMED_DEVICE_COMMUNICATION_CONTROL, invoke_id);
break;
case 1:
Trace.TraceInformation("Disable communication? ... smile and wave (ignored)");
sender.SimpleAckResponse(adr, BacnetConfirmedServices.SERVICE_CONFIRMED_DEVICE_COMMUNICATION_CONTROL, invoke_id);
break;
case 2:
Trace.TraceWarning("Disable initiation? I don't think so!");
sender.ErrorResponse(adr, BacnetConfirmedServices.SERVICE_CONFIRMED_DEVICE_COMMUNICATION_CONTROL, invoke_id, BacnetErrorClasses.ERROR_CLASS_DEVICE, BacnetErrorCodes.ERROR_CODE_OTHER);
break;
default:
Trace.TraceError("Now, what is this device_communication code: " + enable_disable + "!!!!");
sender.ErrorResponse(adr, BacnetConfirmedServices.SERVICE_CONFIRMED_DEVICE_COMMUNICATION_CONTROL, invoke_id, BacnetErrorClasses.ERROR_CLASS_DEVICE, BacnetErrorCodes.ERROR_CODE_OTHER);
break;
}
}
/*****************************************************************************************************/
static void handler_OnWritePropertyRequest(BacnetClient sender, BacnetAddress adr, byte invoke_id, BacnetObjectId object_id, BacnetPropertyValue value, BacnetMaxSegments max_segments)
{
// only OBJECT_ANALOG_VALUE:0.PROP_PRESENT_VALUE could be write in this sample code
if ((object_id.type != BacnetObjectTypes.OBJECT_ANALOG_VALUE) || (object_id.instance != 0) || ((BacnetPropertyIds)value.property.propertyIdentifier != BacnetPropertyIds.PROP_PRESENT_VALUE))
{
sender.ErrorResponse(adr, BacnetConfirmedServices.SERVICE_CONFIRMED_WRITE_PROPERTY, invoke_id, BacnetErrorClasses.ERROR_CLASS_DEVICE, BacnetErrorCodes.ERROR_CODE_WRITE_ACCESS_DENIED);
return;
}
lock (m_storage)
{
try
{
DeviceStorage.ErrorCodes code = m_storage.WriteCommandableProperty(object_id, (BacnetPropertyIds)value.property.propertyIdentifier, value.value[0], value.priority);
if (code == DeviceStorage.ErrorCodes.NotForMe)
{
code = m_storage.WriteProperty(object_id, (BacnetPropertyIds)value.property.propertyIdentifier, value.property.propertyArrayIndex, value.value);
}
if (code == DeviceStorage.ErrorCodes.Good)
{
sender.SimpleAckResponse(adr, BacnetConfirmedServices.SERVICE_CONFIRMED_WRITE_PROPERTY, invoke_id);
}
else
{
sender.ErrorResponse(adr, BacnetConfirmedServices.SERVICE_CONFIRMED_WRITE_PROPERTY, invoke_id, BacnetErrorClasses.ERROR_CLASS_DEVICE, BacnetErrorCodes.ERROR_CODE_OTHER);
}
}
catch (Exception)
{
sender.ErrorResponse(adr, BacnetConfirmedServices.SERVICE_CONFIRMED_WRITE_PROPERTY, invoke_id, BacnetErrorClasses.ERROR_CLASS_DEVICE, BacnetErrorCodes.ERROR_CODE_OTHER);
}
}
}
/*****************************************************************************************************/
/* This is the objective of this sample ! */
/*****************************************************************************************************/
static void handler_OnEventNotify(BacnetClient sender, BacnetAddress adr, byte invoke_id, BacnetEventNotificationData EventData, bool need_confirm)
{
string val;
// if event enrollment dispaly which datapoint is being watched
if (EventData.eventObjectIdentifier.type == BacnetObjectTypes.OBJECT_EVENT_ENROLLMENT)
{
IList <BacnetValue> values;
sender.ReadPropertyRequest(adr, EventData.eventObjectIdentifier, BacnetPropertyIds.PROP_OBJECT_PROPERTY_REFERENCE, out values);
BacnetDeviceObjectPropertyReference obj = (BacnetDeviceObjectPropertyReference)values[0].Value;
val = adr.ToString() + ":" + EventData.initiatingObjectIdentifier.type + ":" + EventData.initiatingObjectIdentifier.instance + ":" + EventData.eventObjectIdentifier.type + ":" + EventData.eventObjectIdentifier.instance + " object Type : " + obj.objectIdentifier.type + " object Instance :" + obj.objectIdentifier.instance + " object Property :" + obj.propertyIdentifier;
}
else
{
val = adr.ToString() + ":" + EventData.initiatingObjectIdentifier.type + ":" + EventData.initiatingObjectIdentifier.instance + ":" + EventData.eventObjectIdentifier.type + ":" + EventData.eventObjectIdentifier.instance;
}
if (need_confirm)
{
sender.SimpleAckResponse(adr, BacnetConfirmedServices.SERVICE_CONFIRMED_EVENT_NOTIFICATION, invoke_id);
}
// Just to show how Acknowledgement can be programmed. Never Ack an alarm like this without tested the source, the reason, ... and normally with a human action
if (EventData.ackRequired)
{
sender.AlarmAcknowledgement(adr, EventData.eventObjectIdentifier, EventData.toState, "Alarmlistener", EventData.timeStamp, new BacnetGenericTime(DateTime.Now, BacnetTimestampTags.TIME_STAMP_DATETIME));
}
Console.WriteLine(val + " " + EventData.fromState + " to " + EventData.toState + " " + EventData.notifyType.ToString());
}
/*****************************************************************************************************/
static void handler_OnSubscribeCOV(BacnetClient sender, BacnetAddress adr, byte invoke_id, uint subscriberProcessIdentifier, BacnetObjectId monitoredObjectIdentifier, bool cancellationRequest, bool issueConfirmedNotifications, uint lifetime, BacnetMaxSegments max_segments)
{
lock (device)
{
BaCSharpObject bacobj = device.FindBacnetObject(monitoredObjectIdentifier);
if (bacobj != null)
{
//create
Subscription sub = SubscriptionManager.HandleSubscriptionRequest(sender, adr, invoke_id, subscriberProcessIdentifier, monitoredObjectIdentifier, (uint)BacnetPropertyIds.PROP_ALL, cancellationRequest, issueConfirmedNotifications, lifetime, 0);
//send confirm
sender.SimpleAckResponse(adr, BacnetConfirmedServices.SERVICE_CONFIRMED_SUBSCRIBE_COV, invoke_id);
//also send first values
if (!cancellationRequest)
{
System.Threading.ThreadPool.QueueUserWorkItem((o) =>
{
IList <BacnetPropertyValue> values;
if (bacobj.ReadPropertyAll(sender, adr, out values))
{
sender.Notify(adr, sub.subscriberProcessIdentifier, deviceId, sub.monitoredObjectIdentifier, (uint)sub.GetTimeRemaining(), sub.issueConfirmedNotifications, values);
}
}, null);
}
}
else
{
sender.ErrorResponse(adr, BacnetConfirmedServices.SERVICE_CONFIRMED_SUBSCRIBE_COV, invoke_id, BacnetErrorClasses.ERROR_CLASS_DEVICE, BacnetErrorCodes.ERROR_CODE_OTHER);
}
}
}
private static void OnSubscribeCOV(BacnetClient sender, BacnetAddress adr, byte invoke_id, uint subscriberProcessIdentifier, BacnetObjectId monitoredObjectIdentifier, bool cancellationRequest, bool issueConfirmedNotifications, uint lifetime, BacnetMaxSegments max_segments)
{
lock (m_lockObject)
{
try
{
//create
Subscription sub = HandleSubscriptionRequest(sender, adr, invoke_id, subscriberProcessIdentifier, monitoredObjectIdentifier, (uint)BacnetPropertyIds.PROP_ALL, cancellationRequest, issueConfirmedNotifications, lifetime, 0);
//send confirm
sender.SimpleAckResponse(adr, BacnetConfirmedServices.SERVICE_CONFIRMED_SUBSCRIBE_COV, invoke_id);
//also send first values
if (!cancellationRequest)
{
System.Threading.ThreadPool.QueueUserWorkItem((o) =>
{
IList <BacnetPropertyValue> values;
if (m_storage.ReadPropertyAll(sub.monitoredObjectIdentifier, out values))
{
if (!sender.Notify(adr, sub.subscriberProcessIdentifier, m_storage.DeviceId, sub.monitoredObjectIdentifier, (uint)sub.GetTimeRemaining(), sub.issueConfirmedNotifications, values))
{
Trace.TraceError("Couldn't send notify");
}
}
}, null);
}
}
catch (Exception)
{
sender.ErrorResponse(adr, BacnetConfirmedServices.SERVICE_CONFIRMED_SUBSCRIBE_COV, invoke_id, BacnetErrorClasses.ERROR_CLASS_DEVICE, BacnetErrorCodes.ERROR_CODE_OTHER);
}
}
}
/*****************************************************************************************************/
static void handler_OnWritePropertyRequest(BacnetClient sender, BacnetAddress adr, byte invoke_id, BacnetObjectId object_id, BacnetPropertyValue value, BacnetMaxSegments max_segments)
{
lock (device)
{
BaCSharpObject bacobj = device.FindBacnetObject(object_id);
if (bacobj != null)
{
ErrorCodes error = bacobj.WritePropertyValue(sender, adr, value, true);
if (error == ErrorCodes.Good)
{
sender.SimpleAckResponse(adr, BacnetConfirmedServices.SERVICE_CONFIRMED_WRITE_PROPERTY, invoke_id);
}
else
{
BacnetErrorCodes bacEr = BacnetErrorCodes.ERROR_CODE_OTHER;
if (error == ErrorCodes.WriteAccessDenied)
{
bacEr = BacnetErrorCodes.ERROR_CODE_WRITE_ACCESS_DENIED;
}
if (error == ErrorCodes.OutOfRange)
{
bacEr = BacnetErrorCodes.ERROR_CODE_VALUE_OUT_OF_RANGE;
}
sender.ErrorResponse(adr, BacnetConfirmedServices.SERVICE_CONFIRMED_WRITE_PROPERTY, invoke_id, BacnetErrorClasses.ERROR_CLASS_DEVICE, bacEr);
}
}
else
{
sender.ErrorResponse(adr, BacnetConfirmedServices.SERVICE_CONFIRMED_READ_PROPERTY, invoke_id, BacnetErrorClasses.ERROR_CLASS_OBJECT, BacnetErrorCodes.ERROR_CODE_UNKNOWN_OBJECT);
}
}
}
void handler_OnDeleteObjectRequest(BacnetClient sender, BacnetAddress adr, byte invoke_id, BacnetObjectId object_id, BacnetMaxSegments max_segments)
{
//check if exists; if doesn't send error Unknown_Object
if (device.FindBacnetObject(object_id) == null)
{
sender.ErrorResponse(adr, BacnetConfirmedServices.SERVICE_CONFIRMED_CREATE_OBJECT, invoke_id, BacnetErrorClasses.ERROR_CLASS_OBJECT, BacnetErrorCodes.ERROR_CODE_UNKNOWN_OBJECT);
return;
}
// check if objecttype is allowed to be deleted, like for example Device switch() for adding more types which cant be deleted
// Device not removable, no need to check
switch (object_id.type)
{
case BacnetObjectTypes.OBJECT_ACCESS_DOOR: // just to shows how to do
sender.ErrorResponse(adr, BacnetConfirmedServices.SERVICE_CONFIRMED_CREATE_OBJECT, invoke_id, BacnetErrorClasses.ERROR_CLASS_OBJECT, BacnetErrorCodes.ERROR_CODE_OBJECT_DELETION_NOT_PERMITTED);
return;
default:
break;
}
//remove from device and send ACK normally there should be no error!!!!!!!
if (device.RemoveBacnetObject(object_id) == true)
{
sender.SimpleAckResponse(adr, BacnetConfirmedServices.SERVICE_CONFIRMED_DELETE_OBJECT, invoke_id);
}
else
{
Console.WriteLine("unknown Error while deleting object!");
}
return;
}
private static void OnWritePropertyRequest(BacnetClient sender, BacnetAddress adr, byte invoke_id, BacnetObjectId object_id, BacnetPropertyValue value, BacnetMaxSegments max_segments)
{
lock (m_lockObject)
{
try
{
// Modif FC
DeviceStorage.ErrorCodes code = m_storage.WriteCommandableProperty(object_id, (BacnetPropertyIds)value.property.propertyIdentifier, value.value[0], value.priority);
if (code == DeviceStorage.ErrorCodes.NotForMe)
{
code = m_storage.WriteProperty(object_id, (BacnetPropertyIds)value.property.propertyIdentifier, value.property.propertyArrayIndex, value.value);
}
if (code == DeviceStorage.ErrorCodes.Good)
{
sender.SimpleAckResponse(adr, BacnetConfirmedServices.SERVICE_CONFIRMED_WRITE_PROPERTY, invoke_id);
}
else
if (code == DeviceStorage.ErrorCodes.WriteAccessDenied)
{
sender.ErrorResponse(adr, BacnetConfirmedServices.SERVICE_CONFIRMED_WRITE_PROPERTY, invoke_id, BacnetErrorClasses.ERROR_CLASS_DEVICE, BacnetErrorCodes.ERROR_CODE_WRITE_ACCESS_DENIED);
}
else
{
sender.ErrorResponse(adr, BacnetConfirmedServices.SERVICE_CONFIRMED_WRITE_PROPERTY, invoke_id, BacnetErrorClasses.ERROR_CLASS_DEVICE, BacnetErrorCodes.ERROR_CODE_OTHER);
}
}
catch (Exception)
{
sender.ErrorResponse(adr, BacnetConfirmedServices.SERVICE_CONFIRMED_WRITE_PROPERTY, invoke_id, BacnetErrorClasses.ERROR_CLASS_DEVICE, BacnetErrorCodes.ERROR_CODE_OTHER);
}
}
}
public static Subscription HandleSubscriptionRequest(BacnetClient sender, BacnetAddress adr, byte invoke_id, uint subscriberProcessIdentifier, BacnetObjectId monitoredObjectIdentifier, uint property_id, bool cancellationRequest, bool issueConfirmedNotifications, uint lifetime, float covIncrement)
{
//remove old leftovers
RemoveOldSubscriptions();
//find existing
List <Subscription> subs = null;
Subscription sub = null;
if (m_subscriptions.ContainsKey(monitoredObjectIdentifier))
{
subs = m_subscriptions[monitoredObjectIdentifier];
foreach (Subscription s in subs)
{
// Modif FC
if (s.reciever.Equals(sender) && s.reciever_address.Equals(adr) && s.monitoredObjectIdentifier.Equals(monitoredObjectIdentifier) && s.monitoredProperty.propertyIdentifier == property_id)
{
sub = s;
break;
}
}
}
//cancel
if (cancellationRequest && sub != null)
{
subs.Remove(sub);
if (subs.Count == 0)
{
m_subscriptions.Remove(sub.monitoredObjectIdentifier);
}
//send confirm
// F. Chaxel : a supprimer, c'est fait par l'appellant
sender.SimpleAckResponse(adr, BacnetConfirmedServices.SERVICE_CONFIRMED_SUBSCRIBE_COV, invoke_id);
return(null);
}
//create if needed
if (sub == null)
{
sub = new Subscription(sender, adr, subscriberProcessIdentifier, monitoredObjectIdentifier, new BacnetPropertyReference((uint)BacnetPropertyIds.PROP_ALL, System.IO.BACnet.Serialize.ASN1.BACNET_ARRAY_ALL), issueConfirmedNotifications, lifetime, covIncrement);
if (subs == null)
{
subs = new List <Subscription>();
m_subscriptions.Add(sub.monitoredObjectIdentifier, subs);
}
subs.Add(sub);
}
//update perhaps
sub.issueConfirmedNotifications = issueConfirmedNotifications;
sub.lifetime = lifetime;
sub.start = DateTime.Now;
return(sub);
}
/*****************************************************************************************************/
/* This is the objective of this sample ! */
/*****************************************************************************************************/
static void handler_OnEventNotify(BacnetClient sender, BacnetAddress adr, byte invoke_id, BacnetEventNotificationData EventData, bool need_confirm)
{
string val = adr.ToString() + ":" + EventData.initiatingObjectIdentifier.type + ":" + EventData.initiatingObjectIdentifier.instance + ":" + EventData.eventObjectIdentifier.type + ":" + EventData.eventObjectIdentifier.instance;
if (need_confirm)
{
sender.SimpleAckResponse(adr, BacnetConfirmedServices.SERVICE_CONFIRMED_EVENT_NOTIFICATION, invoke_id);
}
Console.WriteLine(val + " " + EventData.fromState + " to " + EventData.toState + " " + EventData.notifyType.ToString());
}
private static void OnWritePropertyRequest(BacnetClient sender, BacnetAddress adr, byte invoke_id, BacnetObjectId object_id, BacnetPropertyValue value, BacnetMaxSegments max_segments)
{
BacnetPropertyIds PropId = (BacnetPropertyIds)value.property.propertyIdentifier;
bool AllowWrite =
(object_id.Equals("OBJECT_ANALOG_VALUE:0") && (PropId == BacnetPropertyIds.PROP_OUT_OF_SERVICE)) ||
(object_id.Equals("OBJECT_ANALOG_VALUE:0") && (PropId == BacnetPropertyIds.PROP_PRESENT_VALUE)) ||
(object_id.Equals("OBJECT_ANALOG_VALUE:1") && (PropId == BacnetPropertyIds.PROP_PRESENT_VALUE)) ||
(object_id.Equals("OBJECT_ANALOG_VALUE:2") && (PropId == BacnetPropertyIds.PROP_PRESENT_VALUE)) ||
(object_id.Equals("OBJECT_ANALOG_VALUE:3") && (PropId == BacnetPropertyIds.PROP_PRESENT_VALUE)) ||
(object_id.Equals("OBJECT_CHARACTERSTRING_VALUE:1") && (PropId == BacnetPropertyIds.PROP_PRESENT_VALUE)) ||
(object_id.Equals("OBJECT_CHARACTERSTRING_VALUE:2") && (PropId == BacnetPropertyIds.PROP_PRESENT_VALUE)) ||
(object_id.Equals("OBJECT_CHARACTERSTRING_VALUE:3") && (PropId == BacnetPropertyIds.PROP_PRESENT_VALUE)) ||
(object_id.Equals("OBJECT_MULTI_STATE_VALUE:0") && (PropId == BacnetPropertyIds.PROP_PRESENT_VALUE));
if (AllowWrite == false)
{
sender.ErrorResponse(adr, BacnetConfirmedServices.SERVICE_CONFIRMED_WRITE_PROPERTY, invoke_id, BacnetErrorClasses.ERROR_CLASS_DEVICE, BacnetErrorCodes.ERROR_CODE_WRITE_ACCESS_DENIED);
return;
}
lock (m_lockObject)
{
try
{
// Modif FC
DeviceStorage.ErrorCodes code = m_storage.WriteCommandableProperty(object_id, (BacnetPropertyIds)value.property.propertyIdentifier, value.value[0], value.priority);
if (code == DeviceStorage.ErrorCodes.NotForMe)
{
code = m_storage.WriteProperty(object_id, (BacnetPropertyIds)value.property.propertyIdentifier, value.property.propertyArrayIndex, value.value);
}
if (code == DeviceStorage.ErrorCodes.Good)
{
sender.SimpleAckResponse(adr, BacnetConfirmedServices.SERVICE_CONFIRMED_WRITE_PROPERTY, invoke_id);
}
else
if (code == DeviceStorage.ErrorCodes.WriteAccessDenied)
{
sender.ErrorResponse(adr, BacnetConfirmedServices.SERVICE_CONFIRMED_WRITE_PROPERTY, invoke_id, BacnetErrorClasses.ERROR_CLASS_DEVICE, BacnetErrorCodes.ERROR_CODE_WRITE_ACCESS_DENIED);
}
else
{
sender.ErrorResponse(adr, BacnetConfirmedServices.SERVICE_CONFIRMED_WRITE_PROPERTY, invoke_id, BacnetErrorClasses.ERROR_CLASS_DEVICE, BacnetErrorCodes.ERROR_CODE_OTHER);
}
}
catch (Exception)
{
sender.ErrorResponse(adr, BacnetConfirmedServices.SERVICE_CONFIRMED_WRITE_PROPERTY, invoke_id, BacnetErrorClasses.ERROR_CLASS_DEVICE, BacnetErrorCodes.ERROR_CODE_OTHER);
}
}
}
/*****************************************************************************************************/
void handler_OnCOVNotification(BacnetClient sender, BacnetAddress adr, byte invoke_id, uint subscriberProcessIdentifier, BacnetObjectId initiatingDeviceIdentifier, BacnetObjectId monitoredObjectIdentifier, uint timeRemaining, bool need_confirm, ICollection <BacnetPropertyValue> values, BacnetMaxSegments max_segments)
{
foreach (BacnetPropertyValue value in values)
{
switch ((BacnetPropertyIds)value.property.propertyIdentifier)
{
case BacnetPropertyIds.PROP_PRESENT_VALUE:
var ignore2 = Dispatcher.RunAsync(Windows.UI.Core.CoreDispatcherPriority.Normal, () =>
{
UiLogItem($"Got {value.value[0].Value} from {monitoredObjectIdentifier}");
});
break;
case BacnetPropertyIds.PROP_STATUS_FLAGS:
string status_text = "";
if (value.value != null && value.value.Count > 0)
{
BacnetStatusFlags status = (BacnetStatusFlags)((BacnetBitString)value.value[0].Value).ConvertToInt();
if ((status & BacnetStatusFlags.STATUS_FLAG_FAULT) == BacnetStatusFlags.STATUS_FLAG_FAULT)
{
status_text += "FAULT,";
}
else if ((status & BacnetStatusFlags.STATUS_FLAG_IN_ALARM) == BacnetStatusFlags.STATUS_FLAG_IN_ALARM)
{
status_text += "ALARM,";
}
else if ((status & BacnetStatusFlags.STATUS_FLAG_OUT_OF_SERVICE) == BacnetStatusFlags.STATUS_FLAG_OUT_OF_SERVICE)
{
status_text += "OOS,";
}
else if ((status & BacnetStatusFlags.STATUS_FLAG_OVERRIDDEN) == BacnetStatusFlags.STATUS_FLAG_OVERRIDDEN)
{
status_text += "OR,";
}
}
if (status_text != "")
{
Debug.WriteLine(status_text);
}
break;
default:
//got something else? ignore it
break;
}
}
if (need_confirm)
{
sender.SimpleAckResponse(adr, BacnetConfirmedServices.SERVICE_CONFIRMED_COV_NOTIFICATION, invoke_id);
}
}
private static void OnWritePropertyMultipleRequest(BacnetClient sender, BacnetAddress adr, byte invoke_id, BacnetObjectId object_id, ICollection <BacnetPropertyValue> values, BacnetMaxSegments max_segments)
{
lock (m_lockObject)
{
try
{
m_storage.WritePropertyMultiple(object_id, values);
sender.SimpleAckResponse(adr, BacnetConfirmedServices.SERVICE_CONFIRMED_WRITE_PROP_MULTIPLE, invoke_id);
}
catch (Exception)
{
sender.ErrorResponse(adr, BacnetConfirmedServices.SERVICE_CONFIRMED_WRITE_PROP_MULTIPLE, invoke_id, BacnetErrorClasses.ERROR_CLASS_DEVICE, BacnetErrorCodes.ERROR_CODE_OTHER);
}
}
}
static void handler_OnDeleteObjectRequest(BacnetClient sender, BacnetAddress adr, byte invoke_id, BacnetObjectId object_id, BacnetMaxSegments max_segments)
{
//check if exists; if doesn't send error Unknown_Object
if (device.FindBacnetObject(object_id) == null)
{
sender.ErrorResponse(adr, BacnetConfirmedServices.SERVICE_CONFIRMED_DELETE_OBJECT, invoke_id, BacnetErrorClasses.ERROR_CLASS_OBJECT, BacnetErrorCodes.ERROR_CODE_UNKNOWN_OBJECT);
return;
}
//remove from device and send ACK normally there should be no error!!!!!!!
// Attribut AcceptDeleteObject should be true for deletable objects
if (device.RemoveBacnetObject(object_id) == true)
{
sender.SimpleAckResponse(adr, BacnetConfirmedServices.SERVICE_CONFIRMED_DELETE_OBJECT, invoke_id);
}
else
{
sender.ErrorResponse(adr, BacnetConfirmedServices.SERVICE_CONFIRMED_DELETE_OBJECT, invoke_id, BacnetErrorClasses.ERROR_CLASS_OBJECT, BacnetErrorCodes.ERROR_CODE_OBJECT_DELETION_NOT_PERMITTED);
}
return;
}
/*****************************************************************************************************/
void handler_OnSubscribeCOVProperty(BacnetClient sender, BacnetAddress adr, byte invoke_id, uint subscriberProcessIdentifier, BacnetObjectId monitoredObjectIdentifier, BacnetPropertyReference monitoredProperty, bool cancellationRequest, bool issueConfirmedNotifications, uint lifetime, float covIncrement, BacnetMaxSegments max_segments)
{
lock (device)
{
BaCSharpObject bacobj = device.FindBacnetObject(monitoredObjectIdentifier);
if (bacobj != null)
{
//create
Subscription sub = SubscriptionManager.HandleSubscriptionRequest(sender, adr, invoke_id, subscriberProcessIdentifier, monitoredObjectIdentifier, monitoredProperty.propertyIdentifier, cancellationRequest, issueConfirmedNotifications, lifetime, covIncrement);
//send confirm
sender.SimpleAckResponse(adr, BacnetConfirmedServices.SERVICE_CONFIRMED_SUBSCRIBE_COV_PROPERTY, invoke_id);
//also send first values
if (!cancellationRequest)
{
System.Threading.ThreadPool.QueueUserWorkItem((o) =>
{
IList <BacnetValue> _values;
bacobj.ReadPropertyValue(sender, adr, monitoredProperty, out _values);
List <BacnetPropertyValue> values = new List <BacnetPropertyValue>();
BacnetPropertyValue tmp = new BacnetPropertyValue();
tmp.property = sub.monitoredProperty;
tmp.value = _values;
values.Add(tmp);
sender.Notify(adr, sub.subscriberProcessIdentifier, deviceId, sub.monitoredObjectIdentifier, (uint)sub.GetTimeRemaining(), sub.issueConfirmedNotifications, values);
}, null);
}
}
else
{
sender.ErrorResponse(adr, BacnetConfirmedServices.SERVICE_CONFIRMED_SUBSCRIBE_COV_PROPERTY, invoke_id, BacnetErrorClasses.ERROR_CLASS_DEVICE, BacnetErrorCodes.ERROR_CODE_OTHER);
}
}
}
private static void OnReinitializedDevice(BacnetClient sender, BacnetAddress adr, byte invoke_id, BacnetReinitializedStates state, string password, BacnetMaxSegments max_segments)
{
Trace.TraceInformation("So you wanna reboot me, eh? Pfff! (" + state.ToString() + ")");
sender.SimpleAckResponse(adr, BacnetConfirmedServices.SERVICE_CONFIRMED_REINITIALIZE_DEVICE, invoke_id);
}
