Deploying to gh-pages from @ eunomia-bpf/bpf-developer-tutorial@c120bb4912 🚀

31-goroutine/go-server-http/main.go

@@ -0,0 +1,34 @@
+package main
+
+import (
+	"crypto/rand"
+	"fmt"
+	"log"
+	"net/http"
+	"os"
+	"strconv"
+)
+
+var http_body []byte
+
+func handler(w http.ResponseWriter, r *http.Request) {
+	w.Write(http_body)
+}
+
+func main() {
+	args := os.Args
+	if len(args) > 1 {
+		body_len, _ := strconv.ParseInt(args[1], 10, 64)
+		http_body = make([]byte, body_len)
+		rand.Read(http_body)
+		fmt.Println("Body set to", body_len, "bytes of random stuff")
+	} else {
+		http_body = []byte("Hello,World!")
+	}
+	http.HandleFunc("/", handler)
+	fmt.Println("Server started!")
+	err := http.ListenAndServe(":447", nil)
+	if err != nil {
+		log.Fatalf("Failed to start server: %v", err)
+	}
+}