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114 lines
2.6 KiB
Go
114 lines
2.6 KiB
Go
/*Package nghttp2 is libnghttp2 binding for golang.
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server example
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cert, err := tls.LoadX509KeyPair("testdata/server.crt", "testdata/server.key")
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if err != nil {
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log.Fatal(err)
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}
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l, err := tls.Listen("tcp", "127.0.0.1:1100", &tls.Config{
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Certificates: []tls.Certificate{cert},
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NextProtos: []string{"h2"},
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})
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if err != nil {
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log.Fatal(err)
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}
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defer l.Close()
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addr := l.Addr().String()
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http.HandleFunc("/test", func(w http.ResponseWriter, r *http.Request) {
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log.Printf("%+v", r)
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hdr := w.Header()
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hdr.Set("content-type", "text/plain")
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hdr.Set("aa", "bb")
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d, err := ioutil.ReadAll(r.Body)
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if err != nil {
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log.Println(err)
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return
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}
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w.Write(d)
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})
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for {
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c, err := l.Accept()
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if err != nil {
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break
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}
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h2conn, err := Server(c, nil)
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if err != nil {
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log.Fatal(err)
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}
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log.Printf("%+v", h2conn)
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go h2conn.Run()
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}
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client example
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conn, err := tls.Dial("tcp", "nghttp2.org:443", &tls.Config{
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NextProtos: []string{"h2"},
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ServerName: "nghttp2.org",
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})
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if err != nil {
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log.Fatal(err)
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}
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defer conn.Close()
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if err := conn.Handshake(); err != nil{
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log.Fatal(err)
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}
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cstate := conn.ConnectionState()
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if cstate.NegotiatedProtocol != "h2" {
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log.Fatal("no http2 on server")
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}
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h2conn, err := Client(conn)
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if err != nil {
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log.Fatal(err)
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}
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param := url.Values{}
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param.Add("e", "b")
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param.Add("f", "d")
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data := bytes.NewReader([]byte(param.Encode()))
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req, _ := http.NewRequest("POST",
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"https://nghttp2.org/httpbin/post?a=b&c=d",
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data)
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log.Printf("%+v", req)
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req.Header.Set("user-agent", "go-nghttp2/1.0")
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req.Header.Set("Content-Type", "application/x-www-form-urlencoded")
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res, err := h2conn.RoundTrip(req)
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if err != nil {
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log.Fatal(err)
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}
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if res.StatusCode != http.StatusOK {
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log.Printf("expect %d, got %d", http.StatusOK, res.StatusCode)
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}
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res.Write(os.Stderr)
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co-work with net/http example
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l, err := net.Listen("tcp", "127.0.0.1:1222")
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if err != nil {
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log.Fatal(err)
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}
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srv := &http.Server{
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TLSConfig: &tls.Config{
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NextProtos: []string{"h2", "http/1.1"},
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},
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TLSNextProto: map[string]func(*http.Server, *tls.Conn, http.Handler){
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"h2": nghttp2.HTTP2Handler,
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},
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}
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defer srv.Close()
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srv.ServeTLS(l, "testdata/server.crt", "testdata/server.key")
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see http2_test.go for more details
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*/
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package nghttp2
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