armory/blender/arm/logicnode/action_send_event.py

import bpy
from bpy.props import *
from bpy.types import Node, NodeSocket
from arm.logicnode.arm_nodes import *

class SendEventNode(Node, ArmLogicTreeNode):
    '''Send event node'''
    bl_idname = 'LNSendEventNode'
    bl_label = 'Send Event'
    bl_icon = 'NONE'
    
    def init(self, context):
        self.inputs.new('ArmNodeSocketAction', 'In')
        self.inputs.new('NodeSocketString', 'Event')
        self.inputs.new('ArmNodeSocketObject', 'Object')
        self.outputs.new('ArmNodeSocketAction', 'Out')

add_node(SendEventNode, category='Action')