common

Documentation

Overview

Package common includes the common functions shared between enforcer and router callbacks.

Index

• func GetNodeIdentifier(request *discovery.DiscoveryRequest) string
• type NodeQueue
  • func GenerateNodeQueue() *NodeQueue
  • func (nodeQueue *NodeQueue) IsNewNode(nodeIdentifier string) bool

Functions

func GetNodeIdentifier

func GetNodeIdentifier(request *discovery.DiscoveryRequest) string

GetNodeIdentifier constructs the nodeIdentifier from discovery request's node property, label:<instanceIdentifierProperty>

Types

type NodeQueue

type NodeQueue struct {
	// contains filtered or unexported fields
}

NodeQueue struct is used to keep track of the nodes connected via the XDS.

func GenerateNodeQueue

func GenerateNodeQueue() *NodeQueue

GenerateNodeQueue creates an instance of nodeQueue with a mutex and a string array assigned.

func (*NodeQueue) IsNewNode

func (nodeQueue *NodeQueue) IsNewNode(nodeIdentifier string) bool

IsNewNode returns true if the provided nodeID does not exist in the nodeQueue