BACnet.Protocol.Services.ConfirmedCovNotification (bacstack v0.1.0)

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This module represents the BACnet Confirmed COV Notification service.

The Confirmed COV Notification service is used to notify a subscriber of a changed value or changed values and requires an acknowledge by the subscriber of reception of this event notification.

Service Description (ASHRAE 135):

The ConfirmedCOVNotification service is used to notify subscribers about changes that may have occurred to the properties of a particular object. Subscriptions for COV notifications are made using the SubscribeCOV service or the SubscribeCOVProperty service.

Summary

Types

t()

Functions

confirmed?()

Whether the service is of type confirmed or unconfirmed.

from_apdu(request)

Converts the given Confirmed Service Request into a Confirmed COV Notification Service.

get_name()

Get the service name atom.

to_apdu(service, request_data)

Get the Confirmed Service request for the given Confirmed COV Notification Service.

Types

t()

@type t() :: %BACnet.Protocol.Services.ConfirmedCovNotification{
  initiating_device: BACnet.Protocol.ObjectIdentifier.t(),
  monitored_object: BACnet.Protocol.ObjectIdentifier.t(),
  process_identifier: BACnet.Protocol.ApplicationTags.unsigned32(),
  property_values: [BACnet.Protocol.PropertyValue.t()],
  time_remaining: non_neg_integer()
}

Functions

confirmed?()

@spec confirmed?() :: true

Whether the service is of type confirmed or unconfirmed.

from_apdu(request)

@spec from_apdu(BACnet.Protocol.APDU.ConfirmedServiceRequest.t()) ::
  {:ok, t()} | {:error, term()}

Converts the given Confirmed Service Request into a Confirmed COV Notification Service.

get_name()

@spec get_name() :: atom()

Get the service name atom.

to_apdu(service, request_data)

@spec to_apdu(t(), Keyword.t()) ::
  {:ok, BACnet.Protocol.APDU.ConfirmedServiceRequest.t()} | {:error, term()}

Get the Confirmed Service request for the given Confirmed COV Notification Service.

See the BACnet.Protocol.Services.Protocol function documentation for more information.