stream

Documentation

Index

• func HeadersMiddleware() gin.HandlerFunc
• type ClientChan
• type EventStream

Functions

func HeadersMiddleware

func HeadersMiddleware() gin.HandlerFunc

Types

type ClientChan

type ClientChan chan string

New event messages are broadcast to all registered client connection channels

type EventStream

type EventStream struct {
	// Events are pushed to this channel by the main events-gathering routine
	Message chan string

	// New client connections
	NewClients chan chan string

	// Closed client connections
	ClosedClients chan chan string

	// Total client connections
	TotalClients map[chan string]bool
}

It keeps a list of clients those are currently attached and broadcasting events to those clients.