How_to_make_logic_plugin.md

Overview

A plug-in that provides business processing capabilities.
The main task of the logic plug-in is to subscribe to the framework for a specified message ID and provide business processing for this message.

You can refer to Test_Logic(Module_Logic\Test_Logic) I wrote.

Table of Contents(function info)

• load_module
• unload_module
• do_module_message
• module_state
• set_output

load_module

Function description: The plugin is loaded by the framework event.

name	type	Description
frame_object	object	Interface parameters provided by the framework
module_param	string	Plug-in loading parameters from the configuration file

unload_module

Function description: The plugin is unloaded by the framework event.

do_module_message

Function description: Receive message events from plugin subscriptions.

name	type	Description
source	object	IO content corresponding to the source of the message event
recv_packet	message	Receive message packet
send_packet	message	send message packet(Synchronize)

module_state

Function description: Allow the framework to query the current state of the plug-in (such as whether it is healthy).

set_output

Function description: Set the interface for synchronous output with the framework (no need to modify the code).

name	type	Description
logger	object	Frame's logger object