// writeHeader is used to send HTTP headers to
// the client.
func (p *PushStream) writeHeader() {
if len(p.header) == 0 || p.closed() {
return
}
header := new(frames.HEADERS)
header.StreamID = p.streamID
header.Header = common.CloneHeader(p.header)
for name := range header.Header {
p.header.Del(name)
}
p.output <- header
}
// writeHeader is used to flush HTTP headers.
func (s *ResponseStream) writeHeader() {
if len(s.header) == 0 || s.unidirectional {
return
}
// Create the HEADERS frame.
header := new(frames.HEADERS)
header.StreamID = s.streamID
header.Header = common.CloneHeader(s.header)
// Clear the headers that have been sent.
for name := range header.Header {
s.header.Del(name)
}
s.output <- header
}