go fmt

cf_httpdns_test.go

@@ -1,19 +1,19 @@
-package main
-
-import (
-	"fmt"
-	"testing"
-
-	"github.com/miekg/dns"
-)
-
-func TestCFDns(t *testing.T) {
-	cf := &CloudflareHTTPDns{}
-	m := new(dns.Msg)
-	m.SetQuestion("www.google.com.", dns.TypeA)
-	m1, _, err := cf.Exchange(m, "1.1.1.1")
-	if err != nil {
-		t.Fatal(err)
-	}
-	fmt.Println(m1.String())
-}
+package main
+
+import (
+	"fmt"
+	"testing"
+
+	"github.com/miekg/dns"
+)
+
+func TestCFDns(t *testing.T) {
+	cf := &CloudflareHTTPDns{}
+	m := new(dns.Msg)
+	m.SetQuestion("www.google.com.", dns.TypeA)
+	m1, _, err := cf.Exchange(m, "1.1.1.1")
+	if err != nil {
+		t.Fatal(err)
+	}
+	fmt.Println(m1.String())
+}

cloudflare_httpdns.go

@@ -1,59 +1,59 @@
-package main
-
-import (
-	"bytes"
-	"crypto/tls"
-	"fmt"
-	"io/ioutil"
-	"net/http"
-	"time"
-
-	"github.com/miekg/dns"
-)
-
-var httpclientCF = &http.Client{
-	Timeout: 8 * time.Second,
-	Transport: &http.Transport{
-		TLSClientConfig:     &tls.Config{ServerName: "cloudflare-dns.com"},
-		TLSHandshakeTimeout: 5 * time.Second,
-	},
-}
-
-// CloudflareHTTPDns cloudflare http dns
-type CloudflareHTTPDns struct {
-}
-
-// Exchange send request to server and get result
-func (cf *CloudflareHTTPDns) Exchange(m *dns.Msg, addr string) (m1 *dns.Msg, d time.Duration, err error) {
-	u := fmt.Sprintf("https://%s/dns-query", addr)
-	data, err := m.Pack()
-	if err != nil {
-		return
-	}
-
-	body := bytes.NewBuffer(data)
-
-	req, err := http.NewRequest("POST", u, body)
-	if err != nil {
-		return
-	}
-
-	req.Header.Set("Content-Type", "application/dns-udpwireformat")
-
-	resp, err := httpclientCF.Do(req)
-	if err != nil {
-		return
-	}
-	defer resp.Body.Close()
-
-	data, err = ioutil.ReadAll(resp.Body)
-	if err != nil {
-		return
-	}
-
-	m1 = new(dns.Msg)
-	if err = m1.Unpack(data); err != nil {
-		return
-	}
-	return
-}
+package main
+
+import (
+	"bytes"
+	"crypto/tls"
+	"fmt"
+	"io/ioutil"
+	"net/http"
+	"time"
+
+	"github.com/miekg/dns"
+)
+
+var httpclientCF = &http.Client{
+	Timeout: 8 * time.Second,
+	Transport: &http.Transport{
+		TLSClientConfig:     &tls.Config{ServerName: "cloudflare-dns.com"},
+		TLSHandshakeTimeout: 5 * time.Second,
+	},
+}
+
+// CloudflareHTTPDns cloudflare http dns
+type CloudflareHTTPDns struct {
+}
+
+// Exchange send request to server and get result
+func (cf *CloudflareHTTPDns) Exchange(m *dns.Msg, addr string) (m1 *dns.Msg, d time.Duration, err error) {
+	u := fmt.Sprintf("https://%s/dns-query", addr)
+	data, err := m.Pack()
+	if err != nil {
+		return
+	}
+
+	body := bytes.NewBuffer(data)
+
+	req, err := http.NewRequest("POST", u, body)
+	if err != nil {
+		return
+	}
+
+	req.Header.Set("Content-Type", "application/dns-udpwireformat")
+
+	resp, err := httpclientCF.Do(req)
+	if err != nil {
+		return
+	}
+	defer resp.Body.Close()
+
+	data, err = ioutil.ReadAll(resp.Body)
+	if err != nil {
+		return
+	}
+
+	m1 = new(dns.Msg)
+	if err = m1.Unpack(data); err != nil {
+		return
+	}
+	return
+}