From 758ff64c69e34965f8af5b2d6ffd65e8d7ab2150 Mon Sep 17 00:00:00 2001
From: Ondřej Surý <ondrej@sury.org>
Date: Mon, 14 Feb 2011 13:23:51 +0100
Subject: Imported Upstream version 2011-02-01.1

---
 doc/codelab/wiki/get.go | 50 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 50 insertions(+)
 create mode 100644 doc/codelab/wiki/get.go

(limited to 'doc/codelab/wiki/get.go')

diff --git a/doc/codelab/wiki/get.go b/doc/codelab/wiki/get.go
new file mode 100644
index 000000000..342831416
--- /dev/null
+++ b/doc/codelab/wiki/get.go
@@ -0,0 +1,50 @@
+package main
+
+import (
+	"http"
+	"flag"
+	"fmt"
+	"io"
+	"log"
+	"net"
+	"os"
+	"strings"
+)
+
+var (
+	post = flag.String("post", "", "urlencoded form data to POST")
+	addr = flag.Bool("addr", false, "find open address and print to stdout")
+)
+
+func main() {
+	flag.Parse()
+	if *addr {
+		l, err := net.Listen("tcp", "127.0.0.1:0")
+		if err != nil {
+			log.Fatal(err)
+		}
+		defer l.Close()
+		fmt.Print(l.Addr())
+		return
+	}
+	url := flag.Arg(0)
+	if url == "" {
+		log.Fatal("no url supplied")
+	}
+	var r *http.Response
+	var err os.Error
+	if *post != "" {
+		b := strings.NewReader(*post)
+		r, err = http.Post(url, "application/x-www-form-urlencoded", b)
+	} else {
+		r, _, err = http.Get(url)
+	}
+	if err != nil {
+		log.Fatal(err)
+	}
+	defer r.Body.Close()
+	_, err = io.Copy(os.Stdout, r.Body)
+	if err != nil {
+		log.Fatal(err)
+	}
+}
-- 
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