cleanup logging

examples/psn_client/main.go

@@ -12,13 +12,13 @@ import (
 func main() {
 	addr, err := net.ResolveUDPAddr("udp", "236.10.10.10:56565")
 	if err != nil {
-		fmt.Printf("Error %v\n", err)
+		slog.Error("error making UDP address", "err", err)
 		return
 	}
 
 	client, err := net.ListenMulticastUDP("udp", nil, addr)
 	if err != nil {
-		fmt.Printf("Error %v\n", err)
+		slog.Error("error listening to UDP", "err", err)
 		return
 	}
 	defer client.Close()
@@ -32,7 +32,7 @@ func main() {
 
 		length, _, err := client.ReadFromUDP(buffer)
 		if err != nil {
-			fmt.Printf("Error %v", err)
+			slog.Error("error reading from UDP", "err", err)
 		}
 
 		if length > 0 {

examples/psn_server/main.go

@@ -2,6 +2,7 @@ package main
 
 import (
 	"fmt"
+	"log/slog"
 	"math"
 	"net"
 	"time"
@@ -45,7 +46,7 @@ func main() {
 
 	for {
 		if (time.Now().UnixMilli() - lastInfoMillis) > 500 {
-			fmt.Println("Sending Info Packets")
+			slog.Info("Sending Info Packets")
 			infoPackets := encoder.GetInfoPackets(uint64(timestamp), trackers)
 			for _, infoPacket := range infoPackets {
 				client.Write(infoPacket)
@@ -70,7 +71,7 @@ func main() {
 				trackers[index].SetTimestamp(uint64(timestamp))
 			}
 
-			fmt.Println("Sending Data Packets")
+			slog.Info("Sending Data Packets")
 			dataPackets := encoder.GetDataPackets(uint64(timestamp), trackers)
 			for _, DataPacket := range dataPackets {
 				client.Write(DataPacket)