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33 lines
530 B
33 lines
530 B
4 years ago
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package handler
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import (
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"log"
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"net/http"
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"github.com/gorilla/websocket"
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)
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var upgrader = websocket.Upgrader{}
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func WsHandler(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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mt, message, err := c.ReadMessage()
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if err != nil {
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log.Println("read:", err)
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break
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}
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log.Printf("recv: %s", message)
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err = c.WriteMessage(mt, message)
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if err != nil {
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log.Println("write:", err)
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break
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}
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}
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}
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