39 lines
655 B
Go
39 lines
655 B
Go
package web
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import (
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"fmt"
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"github.com/gorilla/websocket"
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"mapserver/app"
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"net/http"
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)
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type WS struct {
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ctx *app.App
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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 (t *WS) ServeHTTP(resp http.ResponseWriter, req *http.Request) {
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conn, _ := upgrader.Upgrade(resp, req, nil)
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for {
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// Read message from browser
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msgType, msg, err := conn.ReadMessage()
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if err != nil {
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return
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}
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// Print the message to the console
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fmt.Printf("%s sent: %s\n", conn.RemoteAddr(), string(msg))
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// Write message back to browser
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if err = conn.WriteMessage(msgType, msg); err != nil {
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return
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}
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}
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}
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