mirror of https://github.com/Askill/r_place.git
72 lines
1.3 KiB
Go
72 lines
1.3 KiB
Go
// Copyright 2015 The Gorilla WebSocket Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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//go:build ignore
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// +build ignore
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package main
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import (
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"encoding/json"
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"flag"
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"log"
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"net/http"
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"time"
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"github.com/gorilla/websocket"
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)
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var addr = flag.String("addr", "localhost:8080", "http service address")
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var upgrader = websocket.Upgrader{
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ReadBufferSize: 2048,
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WriteBufferSize: 2048,
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}
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type Pixel struct {
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X uint16 `json:"x"`
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Y uint16 `json:"y"`
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Color uint8 `json:"color"`
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Timestamp int64 `json:"timestamp"`
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UserID uint64 `json:"userid"`
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}
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func JsonToStruct(input []byte) Pixel {
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pixel := Pixel{}
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json.Unmarshal(input, &pixel)
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return pixel
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}
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func serve(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("error while upgrading", 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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pixel := JsonToStruct(message)
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tm := time.Unix(pixel.Timestamp, 0)
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log.Println(tm)
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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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func main() {
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flag.Parse()
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log.SetFlags(0)
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http.HandleFunc("/", serve)
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log.Fatal(http.ListenAndServe(*addr, nil))
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}
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