mirror of
https://github.com/eunomia-bpf/bpf-developer-tutorial.git
synced 2026-02-03 18:24:27 +08:00
35 lines
634 B
Go
35 lines
634 B
Go
package main
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import (
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"crypto/rand"
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"fmt"
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"log"
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"net/http"
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"os"
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"strconv"
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)
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var http_body []byte
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func handler(w http.ResponseWriter, r *http.Request) {
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w.Write(http_body)
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}
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func main() {
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args := os.Args
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if len(args) > 1 {
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body_len, _ := strconv.ParseInt(args[1], 10, 64)
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http_body = make([]byte, body_len)
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rand.Read(http_body)
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fmt.Println("Body set to", body_len, "bytes of random stuff")
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} else {
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http_body = []byte("Hello,World!")
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}
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http.HandleFunc("/", handler)
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fmt.Println("Server started!")
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err := http.ListenAndServe(":447", nil)
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if err != nil {
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log.Fatalf("Failed to start server: %v", err)
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}
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}
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