1 files changed, 32 insertions, 0 deletions
diff --git a/vendor/google.golang.org/grpc/internal/transport/http_util.go b/vendor/google.golang.org/grpc/internal/transport/http_util.go
index 4d15afbf7..c7dee140c 100644
--- a/vendor/google.golang.org/grpc/internal/transport/http_util.go
+++ b/vendor/google.golang.org/grpc/internal/transport/http_util.go
@@ -27,6 +27,7 @@ import (
 	"math"
 	"net"
 	"net/http"
+	"net/url"
 	"strconv"
 	"strings"
 	"time"
@@ -110,6 +111,7 @@ type parsedHeaderData struct {
 	timeoutSet bool
 	timeout    time.Duration
 	method     string
+	httpMethod string
 	// key-value metadata map from the peer.
 	mdata          map[string][]string
 	statsTags      []byte
@@ -362,6 +364,8 @@ func (d *decodeState) processHeaderField(f hpack.HeaderField) {
 		}
 		d.data.statsTrace = v
 		d.addMetadata(f.Name, string(v))
+	case ":method":
+		d.data.httpMethod = f.Value
 	default:
 		if isReservedHeader(f.Name) && !isWhitelistedHeader(f.Name) {
 			break
@@ -598,3 +602,31 @@ func newFramer(conn net.Conn, writeBufferSize, readBufferSize int, maxHeaderList
 	f.fr.ReadMetaHeaders = hpack.NewDecoder(http2InitHeaderTableSize, nil)
 	return f
 }
+
+// parseDialTarget returns the network and address to pass to dialer.
+func parseDialTarget(target string) (string, string) {
+	net := "tcp"
+	m1 := strings.Index(target, ":")
+	m2 := strings.Index(target, ":/")
+	// handle unix:addr which will fail with url.Parse
+	if m1 >= 0 && m2 < 0 {
+		if n := target[0:m1]; n == "unix" {
+			return n, target[m1+1:]
+		}
+	}
+	if m2 >= 0 {
+		t, err := url.Parse(target)
+		if err != nil {
+			return net, target
+		}
+		scheme := t.Scheme
+		addr := t.Path
+		if scheme == "unix" {
+			if addr == "" {
+				addr = t.Host
+			}
+			return scheme, addr
+		}
+	}
+	return net, target
+}