mirror of
https://github.com/labstack/echo.git
synced 2024-12-22 20:06:21 +02:00
53 lines
932 B
Go
53 lines
932 B
Go
package main
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import (
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"fmt"
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"log"
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"net/http"
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"github.com/labstack/echo"
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"github.com/gorilla/websocket"
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"github.com/labstack/echo/engine/standard"
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"github.com/labstack/echo/middleware"
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)
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var (
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upgrader = websocket.Upgrader{}
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)
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func hello() http.HandlerFunc {
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return func(w http.ResponseWriter, r *http.Request) {
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c, err := upgrader.Upgrade(w, r, nil)
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if err != nil {
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log.Print("upgrade:", err)
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return
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}
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defer c.Close()
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for {
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// Write
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err := c.WriteMessage(websocket.TextMessage, []byte("Hello, Client!"))
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if err != nil {
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log.Fatal(err)
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}
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// Read
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_, msg, err := c.ReadMessage()
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if err != nil {
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log.Fatal(err)
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}
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fmt.Printf("%s\n", msg)
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}
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}
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}
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func main() {
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e := echo.New()
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e.Use(middleware.Logger())
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e.Use(middleware.Recover())
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e.Use(middleware.Static("../public"))
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e.GET("/ws", standard.WrapHandler(http.HandlerFunc(hello())))
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e.Run(standard.New(":1323"))
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}
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