opensource/grpc-go
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Attach the payload from ping frame to ping ack

Browse Source
This commit is contained in:
iamqizhao
2015-11-06 13:57:51 -08:00
parent 0be6721c85
commit bcd6f37972
4 changed files with 16 additions and 15 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
transport/control.go
View File

@ -87,6 +87,7 @@ func (flushIO) isItem() bool {
type ping struct {
ack bool
data [8]byte
}
func (ping) isItem() bool {

8
transport/http2_client.go
View File

@ -646,7 +646,9 @@ func (t *http2Client) handleSettings(f *http2.SettingsFrame) {
}
func (t *http2Client) handlePing(f *http2.PingFrame) {
t.controlBuf.put(&ping{true})
pingAck := &ping{ack: true}
copy(pingAck.data[:], f.Data[:])
t.controlBuf.put(pingAck)
}
func (t *http2Client) handleGoAway(f *http2.GoAwayFrame) {
@ -827,9 +829,7 @@ func (t *http2Client) controller() {
case *flushIO:
t.framer.flushWrite()
case *ping:
// TODO(zhaoq): Ack with all-0 data now. will change to some
// meaningful content when this is actually in use.
t.framer.writePing(true, i.ack, [8]byte{})
t.framer.writePing(true, i.ack, i.data)
default:
grpclog.Printf("transport: http2Client.controller got unexpected item type %v\n", i)
}

8
transport/http2_server.go
View File

@ -377,7 +377,9 @@ func (t *http2Server) handleSettings(f *http2.SettingsFrame) {
}
func (t *http2Server) handlePing(f *http2.PingFrame) {
t.controlBuf.put(&ping{true})
pingAck := &ping{ack: true}
copy(pingAck.data[:], f.Data[:])
t.controlBuf.put(pingAck)
}
func (t *http2Server) handleWindowUpdate(f *http2.WindowUpdateFrame) {
@ -628,9 +630,7 @@ func (t *http2Server) controller() {
case *flushIO:
t.framer.flushWrite()
case *ping:
// TODO(zhaoq): Ack with all-0 data now. will change to some
// meaningful content when this is actually in use.
t.framer.writePing(true, i.ack, [8]byte{})
t.framer.writePing(true, i.ack, i.data)
default:
grpclog.Printf("transport: http2Server.controller got unexpected item type %v\n", i)
}