func writeFrame(out io.Writer, f *frame) (int64, error) {
var n int64 = 0
if err := proto.WriteBinary(out, f.versionDir); err != nil {
return n, err
}
n += 1
if err := proto.WriteBinary(out, f.header); err != nil {
return n, err
}
n += headerLen
m, err := out.Write(f.body)
return n + int64(m), err
}
func ResultVoidResponse(request proto.Frame) proto.Frame {
buf := new(bytes.Buffer)
proto.WriteBinary(buf, ResultVoid)
hdr := header{
Opcode: proto.OpResult,
StreamID: request.StreamID(),
Length: uint32(buf.Len()),
}
return &frame{
versionDir: proto.VersionDir(Version) | response,
header: hdr,
body: buf.Bytes(),
}
}