/
main.go
55 lines (44 loc) · 1.03 KB
/
main.go
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package main
import (
"github.com/gorilla/websocket"
"github.com/lxzan/go-websocket-testing/internal"
"log"
"net/http"
"strings"
"time"
)
var serverName = "gorilla"
func init() {
internal.SetNumCPU()
serverName = serverName + "-" + strings.ToLower(string(internal.AlphabetNumeric.Generate(6)))
}
func main() {
upgrader := websocket.Upgrader{
EnableCompression: true,
CheckOrigin: func(r *http.Request) bool {
return true
},
}
http.HandleFunc("/connect", func(writer http.ResponseWriter, request *http.Request) {
socket, err := upgrader.Upgrade(writer, request, nil)
if err != nil {
return
}
socket.SetPingHandler(func(appData string) error {
return socket.WriteControl(websocket.PongMessage, nil, time.Now().Add(5*time.Second))
})
go func() {
defer socket.Close()
for {
op, message, err := socket.ReadMessage()
if err != nil {
return
}
_ = socket.WriteMessage(op, message)
}
}()
})
if err := http.ListenAndServe(":8001", nil); err != nil {
log.Panic(err.Error())
}
}