mirror of https://github.com/nealey/vail.git
62 lines
1020 B
Go
62 lines
1020 B
Go
package main
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import (
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"log"
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"net/http"
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"golang.org/x/net/websocket"
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)
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func (ch Channel) Write(msg Message) {
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for i, o := range clients {
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if o.active == false {
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nclients := len(clients)
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clients[i] = clients[nclients - 1]
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clients[nclients - 1] = Client{}
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clients = clients[:nclients - 1]
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} else if o == c {
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// Don't send it back to the sending client
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} else {
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o.ws.Write(msg)
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}
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}
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}
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type Client struct {
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ws *websocket.Conn
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active bool
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}
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var clients []Client
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func (c Client) Chat() {
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websocket.Message.Receive
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for c.active {
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buf := make([]byte, 800)
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n, err := c.ws.Read(buf)
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if err != nil {
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c.active = false
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}
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buf = buf[:n]
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}
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}
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func ChatServer(ws *websocket.Conn) {
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me := Client{
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ws: ws,
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active: true,
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}
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clients = append(clients, me)
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me.Chat()
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}
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func main() {
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http.Handle("/chat", websocket.Handler(ChatServer))
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http.Handle("/", http.FileServer(http.Dir("static")))
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err := http.ListenAndServe(":8080", nil)
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if err != nil {
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log.Fatal(err.Error())
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}
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}
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