init

ping-package.go

@@ -0,0 +1,73 @@
+package main
+
+import (
+	"fmt"
+	"strconv"
+
+	"github.com/go-ping/ping"
+)
+
+func main() {
+	pinger, err := ping.NewPinger("itsh.dev")
+	if err != nil {
+		panic(err)
+	}
+
+	pinger.Count = 3
+
+	var rtt_float float64
+
+	pinger.OnRecv = func(pkt *ping.Packet) {
+		rtt := pkt.Rtt.String()
+		rtt_len := len(rtt) - 2
+		rtt_f, err := strconv.ParseFloat(rtt[0:rtt_len], 2)
+		if err != nil {
+			panic(err)
+		}
+		rtt_float = rtt_f
+	}
+
+	pinger.OnFinish = func(stats *ping.Statistics) {
+		packet := fmt.Sprintf("%v", stats.PacketLoss)
+		packet_loss, err := strconv.Atoi(packet)
+		if err != nil {
+			panic(err)
+		}
+
+		if packet_loss == 100 {
+			fmt.Print("%{F#ff7070}ﲁ'")
+		} else {
+			var (
+				rtt_color    string
+				packet_color string
+			)
+
+			if rtt_float < 33 {
+				rtt_color = "%{F#3cb703}"
+			} else if rtt_float < 66 {
+				rtt_color = "%{F#f9dd04}"
+			} else if rtt_float < 100 {
+				rtt_color = "%{F#e87205}"
+			} else {
+				rtt_color = "%{F#d60606}"
+			}
+
+			if packet_loss == 0 {
+				packet_color = "%{F#3cb703}"
+			} else if packet_loss < 10 {
+				packet_color = "%{F#f9dd04}"
+			} else if packet_loss < 25 {
+				packet_color = "%{F#e87205}"
+			} else {
+				packet_color = "%{F#d60606}"
+			}
+
+			fmt.Printf("%s%0.2fms %%{F-}| %s%d%%", rtt_color, rtt_float, packet_color, packet_loss)
+		}
+	}
+	err = pinger.Run()
+
+	if err != nil {
+		panic(err)
+	}
+}