Vendor libs

vendor/github.com/alecthomas/log4go/examples/SimpleNetLogServer.go

@@ -0,0 +1,42 @@
+package main
+
+import (
+	"flag"
+	"fmt"
+	"net"
+	"os"
+)
+
+var (
+	port = flag.String("p", "12124", "Port number to listen on")
+)
+
+func e(err error) {
+	if err != nil {
+		fmt.Printf("Erroring out: %s\n", err)
+		os.Exit(1)
+	}
+}
+
+func main() {
+	flag.Parse()
+
+	// Bind to the port
+	bind, err := net.ResolveUDPAddr("0.0.0.0:" + *port)
+	e(err)
+
+	// Create listener
+	listener, err := net.ListenUDP("udp", bind)
+	e(err)
+
+	fmt.Printf("Listening to port %s...\n", *port)
+	for {
+		// read into a new buffer
+		buffer := make([]byte, 1024)
+		_, _, err := listener.ReadFrom(buffer)
+		e(err)
+
+		// log to standard output
+		fmt.Println(string(buffer))
+	}
+}