start.

h2server/README

@@ -0,0 +1,16 @@
+
+Client:
+ -- Firefox nightly with about:config network.http.spdy.enabled.http2draft set true
+ -- 33.0a1 (2014-07-15) sends NPN "h2-13"
+
+Make CA:
+$ openssl genrsa -out rootCA.key 2048
+$ openssl req -x509 -new -nodes -key rootCA.key -days 1024 -out rootCA.pem
+... install that to Firefox
+
+Make cert:
+$ openssl genrsa -out server.key 2048
+$ openssl req -new -key server.key -out server.csr
+$ openssl x509 -req -in server.csr -CA rootCA.pem -CAkey rootCA.key -CAcreateserial -out server.crt -days 500
+
+

h2server/h2server.go

@@ -0,0 +1,34 @@
+package main
+
+import (
+	"fmt"
+	"log"
+	"net/http"
+	"os/exec"
+	"time"
+
+	"github.com/bradfitz/http2"
+)
+
+func main() {
+	http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
+		fmt.Fprintf(w, "Hello world")
+	})
+	var srv http.Server
+
+	log.Printf("Listening on https://localhost:4430/")
+	srv.Addr = "localhost:4430"
+	http2.ConfigureServer(&srv, &http2.Server{})
+
+	closeFirefox()
+	go func() {
+		log.Fatal(srv.ListenAndServeTLS("server.crt", "server.key"))
+	}()
+	time.Sleep(500 * time.Millisecond)
+	exec.Command("open", "-b", "org.mozilla.nightly", "https://localhost:4430/").Run()
+	select {}
+}
+
+func closeFirefox() {
+	exec.Command("open", "/Applications/CloseFirefoxNightly.app").Run()
+}

h2server/rootCA.key

@@ -0,0 +1,27 @@
+-----BEGIN RSA PRIVATE KEY-----
+MIIEowIBAAKCAQEAt5fAjp4fTcekWUTfzsp0kyih1OYbsGL0KX1eRbSSR8Od0+9Q
+62Hyny+GFwMTb4A/KU8mssoHvcceSAAbwfbxFK/+s51TobqUnORZrOoTZjkUygby
+XDSK99YBbcR1Pip8vwMTm4XKuLtCigeBBdjjAQdgUO28LENGlsMnmeYkJfODVGnV
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+nezY6J81v9+XN+7xABNWM2Q8uv4WdksbigGLTXR3/680Z2hXqJ7LMeC5XJACFT/e
+/Gr0vmpgOCygnCPfjGehGKpavtfksXV3edikUlnCXsOP1C//c1bFL+sMYmFCVgTx
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+LDVfvekCgYEA8fk9N53jbBRmULUGEf4qWypcLGiZnNU0OeXWpbPV9aa3H0VDytA7
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+Kr/590O7UaR9n6k8sW/aQBRDXNsILR1KDl2ifAIxpf9lnXgZJiwE7HiTfCAcW7c1
+nzwDCI0hWuHcMTS/NYsFYPnLsstyyjVZI3FY0h4DkYKV9Q9z3zJLQ2hz/nwoD3gy
+b2pHC7giFcTts1VPV4Nt8wKBgHeFn4ihHJweg76vZz3Z78w7VNRWGFklUalVdDK7
+gaQ7w2y/ROn/146mo0OhJaXFIFRlrpvdzVrU3GDf2YXJYDlM5ZRkObwbZADjksev
+WInzcgDy3KDg7WnPasRXbTfMU4t/AkW2p1QKbi3DnSVYuokDkbH2Beo45vxDxhKr
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+x9Glyw2nutuT4hlOqHvKhgTYdDMsF2oQ72fe3v8Q5FU7FuKndNPEAyvKNXZaShVA
+hnlhv5DjXKb0wFWnt5PCCiQLtzG0yyHaITrrEme7FikkIcTxaX/Y
+-----END RSA PRIVATE KEY-----

h2server/rootCA.pem

@@ -0,0 +1,26 @@
+-----BEGIN CERTIFICATE-----
+MIIEWjCCA0KgAwIBAgIJALfRlWsI8YQHMA0GCSqGSIb3DQEBBQUAMHsxCzAJBgNV
+BAYTAlVTMQswCQYDVQQIEwJDQTEWMBQGA1UEBxMNU2FuIEZyYW5jaXNjbzEUMBIG
+A1UEChMLQnJhZGZpdHppbmMxEjAQBgNVBAMTCWxvY2FsaG9zdDEdMBsGCSqGSIb3
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+c3QxHTAbBgkqhkiG9w0BCQEWDmJyYWRAZGFuZ2EuY29tMIIBIjANBgkqhkiG9w0B
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+kPe6XoSbiLm/kxk32T0=
+-----END CERTIFICATE-----

h2server/rootCA.srl

@@ -0,0 +1 @@
+E2CE26BF3285059C

h2server/server.crt

@@ -0,0 +1,20 @@
+-----BEGIN CERTIFICATE-----
+MIIDPjCCAiYCCQDizia/MoUFnDANBgkqhkiG9w0BAQUFADB7MQswCQYDVQQGEwJV
+UzELMAkGA1UECBMCQ0ExFjAUBgNVBAcTDVNhbiBGcmFuY2lzY28xFDASBgNVBAoT
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+90p6/CbU71bGbfpM2PHot2fm
+-----END CERTIFICATE-----

h2server/server.key

@@ -0,0 +1,27 @@
+-----BEGIN RSA PRIVATE KEY-----
+MIIEowIBAAKCAQEAs1Y9CyLFrdL8VQWN1WaifDqaZFnoqjHhCMlc1TfG2zA+InDi
+fx2lgZD3o8FeNnAcfM2sPlk3+ZleOYw9P/CklFVDlvqmpCv9ss/BEp/dDaWvy1Lm
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+IJLeBYEqQundSSny3VtaAUK8Ul1nxpTvVRNwtcyWTo8RHAAyNPWd
+-----END RSA PRIVATE KEY-----

http2.go

@@ -0,0 +1,56 @@
+// Package http2 implements the HTTP/2 protocol.
+//
+// It currently targets draft-13. See http://http2.github.io/
+package http2
+
+import (
+	"crypto/tls"
+	"log"
+	"net/http"
+	"sync"
+)
+
+const npnProto = "h2-13"
+
+// Server is an HTTP2 server.
+type Server struct {
+	// MaxStreams optionally ...
+	MaxStreams int
+
+	mu sync.Mutex
+}
+
+func (srv *Server) handleConn(hs *http.Server, c *tls.Conn, h http.Handler) {
+	defer c.Close()
+	log.Printf("HTTP/2 connection from %v on %p", c.RemoteAddr(), hs)
+}
+
+// ConfigureServer adds HTTP2 support to s as configured by the HTTP/2
+// server configuration in conf. The configuration may be nil.
+//
+// ConfigureServer must be called before s beings serving.
+func ConfigureServer(s *http.Server, conf *Server) {
+	if conf == nil {
+		conf = new(Server)
+	}
+	if s.TLSConfig == nil {
+		s.TLSConfig = new(tls.Config)
+	}
+	haveNPN := false
+	for _, p := range s.TLSConfig.NextProtos {
+		if p == npnProto {
+			haveNPN = true
+			break
+		}
+	}
+	if !haveNPN {
+		s.TLSConfig.NextProtos = append(s.TLSConfig.NextProtos, npnProto)
+	}
+
+	if s.TLSNextProto == nil {
+		s.TLSNextProto = map[string]func(*http.Server, *tls.Conn, http.Handler){}
+	}
+	s.TLSNextProto[npnProto] = func(hs *http.Server, c *tls.Conn, h http.Handler) {
+		conf.handleConn(hs, c, h)
+	}
+}