55 lines
1.0 KiB
Go
55 lines
1.0 KiB
Go
package main
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import (
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"encoding/json"
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"errors"
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"log"
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"net"
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"os"
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)
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var clients []*Device
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var storedClients []StoredClient
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func main() {
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clients = make([]*Device, 0)
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data, err := os.ReadFile("clients.json")
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if err != nil {
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panic(err)
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}
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err = json.Unmarshal(data, &storedClients)
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if err != nil {
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panic(err)
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}
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// Create a connection to the server
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addr, err := net.ResolveTCPAddr("tcp", "0.0.0.0")
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if err != nil {
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log.Fatal("Error resolving address " + err.Error())
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}
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listen, err := net.ListenTCP("tcp", addr)
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if err != nil {
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log.Fatal(err)
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}
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// close listener
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defer func(listen *net.TCPListener) {
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_ = listen.Close()
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}(listen)
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go func() {
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for {
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conn, err := listen.AcceptTCP()
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if err != nil {
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var opErr *net.OpError
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if errors.As(err, &opErr) && opErr.Err.Error() == "use of closed network connection" {
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log.Println("Listener closed, stopping server.")
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return
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}
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log.Println("Error accepting connection:", err)
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continue
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}
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go handleRequest(conn)
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}
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}()
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}
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