func (conn *http2Connection) getStream(frame http2.Frame) (*HTTP2Stream, bool) {
conn.lock.Lock()
defer conn.lock.Unlock()
if conn.streams == nil {
// Connection is closing.
return nil, false
}
stream, ok := conn.streams[frame.Header().StreamID]
return stream, ok
}
func (t *http2Client) getStream(f http2.Frame) (*Stream, bool) {
t.mu.Lock()
defer t.mu.Unlock()
if t.activeStreams == nil {
// The transport is closing.
return nil, false
}
if s, ok := t.activeStreams[f.Header().StreamID]; ok {
return s, true
}
return nil, false
}
func (t *http2Server) getStream(f http2.Frame) (*Stream, bool) {
t.mu.Lock()
defer t.mu.Unlock()
if t.activeStreams == nil {
// The transport is closing.
return nil, false
}
s, ok := t.activeStreams[f.Header().StreamID]
if !ok {
// The stream is already done.
return nil, false
}
return s, true
}
func CreateResultFrame(f http2.Frame) (rf *ResultFrame) {
rf = &ResultFrame{
Type: f.Header().Type,
Flags: f.Header().Flags,
Length: f.Header().Length,
}
switch f := f.(type) {
case *http2.GoAwayFrame:
rf.ErrCode = f.ErrCode
case *http2.RSTStreamFrame:
rf.ErrCode = f.ErrCode
default:
rf.ErrCode = ErrCodeDefault
}
return rf
}
func (t *http2Client) getStream(f http2.Frame) (*Stream, bool) {
t.mu.Lock()
defer t.mu.Unlock()
s, ok := t.activeStreams[f.Header().StreamID]
return s, ok
}