internal/client.go


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package ircd

import (
	"fmt"
	"log"
	"net"
)

func HandleClientConnection(conn net.Conn) {
	defer conn.Close()
	log.Printf("New client connected from %s\n", conn.RemoteAddr())

	buffer := make([]byte, 512)

	for {
		n, err := conn.Read(buffer)
		if err != nil {
			log.Printf("Error reading from client %s: %v\n", conn.RemoteAddr(), err)
			return
		}

		data := string(buffer[:n])
		fmt.Printf("%s sent %s\n", conn.RemoteAddr(), data)

		_, err = conn.Write([]byte("you said " + data))
		if err != nil {
			log.Printf("Error sending to client %s: %v", conn.RemoteAddr(), err)
			return
		}
	}
}