OPCIE HTML interface

The OPCIE object corresponds to the HTML interface system object.

The list of commands and parameters for the OPCIE object is listed in the table:

Command	Parameters	Comment
BuildConnection	Connection parameters	Establish a connection with the server
NotifyEventStr	string	Notify about the event transferred as a string
NotifyEvent	msg_object (message object)	Notify about the event using a previously created message object
CreateMsg	NA	Create a message object for further work with it
DoReactStr	string	Run the reaction transferred as a string
DoReact	msg_object (message object)	Run the reaction using a previously created message object
GetMySlaveId	NA	Return the ID (name) of the parent object

The OPCIE object sends the events listed in the table. The procedure is started when the corresponding event occurs.

Event	Parameters	Comment
ACTIVATE_OBJECT	Page ID	Activate the page in the interface
OBJECT_STATE	Camera ID	Request the state of the camera or other object
FUNC	func_name (function name)	Call up a page or run a function
REQUEST	core_func objtype func_name start count and others	A general request to the system core. Parameters can be different
core_func	Depend on the function	Standard command for working with the core. It is a part of the REQUEST event

List of possible core_func values for the REQUEST event:

The core_func value	Parameters	Comment
getobjectids	Objtype<> func_name<getobjectids_resp> start<0> count<20>	Get a list of object IDs of the specified type
getobjectname	Objtype<> objId<> func_name<>	Get the name of the object by its ID and type
updateobjectstate	Objtype<> objId<> func_name<>	Request an update of the object state
getobjectchildids	Objtype<> objId<> childtype<> func_name<>	Get a list of child objects of the specified type

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