69 lines
1.4 KiB
Go
69 lines
1.4 KiB
Go
package server
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import (
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"log"
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"net/http"
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"strconv"
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"time"
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"github.com/gorilla/websocket"
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)
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func (server *Server) Start() error {
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// Start the server
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http.HandleFunc("/ws", func(w http.ResponseWriter, r *http.Request) {
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handleConnections(w, r)
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})
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log.Fatal(http.ListenAndServe(server.ListenAddress+":"+strconv.Itoa(server.ListenPort), nil))
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time.Sleep(600 * time.Second)
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return nil
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}
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var upgrader = websocket.Upgrader{
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ReadBufferSize: 1024,
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WriteBufferSize: 1024,
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}
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func handleConnections(w http.ResponseWriter, r *http.Request) {
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conn, err := upgrader.Upgrade(w, r, nil)
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if err != nil {
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log.Println(err)
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return
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}
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defer conn.Close()
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log.Println("Starting server")
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go readMessages(conn)
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writeMessages(conn)
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}
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func readMessages(conn *websocket.Conn) {
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for {
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messageType, message, err := conn.ReadMessage()
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if err != nil {
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log.Println("Error reading message:", err)
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break
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}
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log.Printf("Received(%d): %s\n", messageType, message)
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// This sets the time-out for any incoming messages.
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// conn.SetReadDeadline(time.Now().Add(10 * time.Second))
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}
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}
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func writeMessages(conn *websocket.Conn) {
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for {
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err := conn.WriteMessage(websocket.TextMessage, []byte("Hello World!"))
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if err != nil {
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log.Println("Error writing message:", err)
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break
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}
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// This sets the time-out for any outgoing messages.
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// conn.SetWriteDeadline(time.Now().Add(10 * time.Second))
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time.Sleep(time.Second)
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}
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}
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