Sample code for tonights tech club talk

SimpleClient.go

package main

import (
	"net"
)

func main() {
	addr,_ := net.ResolveTCPAddr("tcp","jero.my:10234")
	con, err := net.DialTCP("tcp",nil,addr)
	if err != nil {
		panic(err)
	}
	con.Write([]byte("Hello World!"))
	con.Close()
}

SimpleServer.go

package main

import (
	"fmt"
	"net"
)

func handleCon(c net.Conn) {
	b := make([]byte, 1) //Read one byte at a time
	str := ""
	for {
		_, err := c.Read(b)
		if err != nil {
			break
		}
		str = str + string(b)
	}
	fmt.Println(str)
	c.Close()
}

func main() {
	listener, err := net.Listen("tcp",":10234")
	if err != nil {
		panic(err)
	}
	for {
		con, _ := listener.Accept()
		go handleCon(con)
	}
}