56 lines
1.1 KiB
Go
56 lines
1.1 KiB
Go
package main
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import (
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"fmt"
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"time"
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ws "git.xdrm.io/go/ws"
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)
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func main() {
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startTime := time.Now().UnixNano()
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// creqte WebSocket server
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serv := ws.NewServer("0.0.0.0", 4444)
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// bind default controller
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serv.BindDefault(func(cli *ws.Client, receiver <-chan ws.Message, sender chan<- ws.Message, bc chan<- ws.Message) {
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defer func() {
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if recover() != nil {
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fmt.Printf("*** PANIC\n")
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}
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}()
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for msg := range receiver {
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// if receive message -> send it back
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sender <- msg
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// close(sender)
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}
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})
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// bnd to URI
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err := serv.Bind("/channel/./room/./", func(cli *ws.Client, receiver <-chan ws.Message, sender chan<- ws.Message, bc chan<- ws.Message) {
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fmt.Printf("[uri] connected\n")
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for msg := range receiver {
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fmt.Printf("[uri] received '%s'\n", msg.Data)
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sender <- msg
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}
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fmt.Printf("[uri] unexpectedly closed\n")
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})
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if err != nil {
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panic(err)
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}
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// launch the server
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err = serv.Launch()
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if err != nil {
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fmt.Printf("[ERROR] %s\n", err)
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return
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}
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fmt.Printf("+ elapsed: %1.1f us\n", float32(time.Now().UnixNano()-startTime)/1e3)
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}
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