chat

package
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Published: Jan 16, 2022 License: MIT Imports: 5 Imported by: 0

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Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func ServeWs

func ServeWs(hub *Hub) func(http.ResponseWriter, *http.Request)

ServeWs handles websocket requests from the peer.

Types

type Client

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

Client is a middleman between the websocket connection and the hub

func (*Client) ReadPump

func (c *Client) ReadPump()

readPump pumps messages from the websocket connection to the hub.

The application runs readPump in a per-connection goroutine. The application ensures that there is at most one reader on a connection by executing all reads from this goroutine

func (*Client) WritePump

func (c *Client) WritePump()

writePump pumps messages from the hub to the websocket connection.

A goroutine running writePump is started for each connection. The application ensures that there is at most one writer to a connection by executing all writes from this goroutine

type Hub

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

Hub maintains the set of active clients and broadcasts messages to the clients

func NewHub

func NewHub() *Hub

NewHub returns a new Hub type with default config

func (*Hub) Run

func (h *Hub) Run()

Run ...

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