Function http2_write_frame_header

src/proxy/http2/HTTP2.cc:202–224

}

bool
http2_write_frame_header(const Http2FrameHeader &hdr, IOVec iov)
{
  byte_pointer ptr(iov.iov_base);

  if (unlikely(iov.iov_len < HTTP2_FRAME_HEADER_LEN)) {
    return false;
  }

  byte_addressable_value<uint32_t> length;
  // cppcheck-suppress unreadVariable ; it's an union and be read as pval.bytes
  length.value = htonl(hdr.length);
  // MSB length.bytes[0] is unused.
  write_and_advance(ptr, length.bytes[1]);
  write_and_advance(ptr, length.bytes[2]);
  write_and_advance(ptr, length.bytes[3]);

  write_and_advance(ptr, hdr.type);
  write_and_advance(ptr, hdr.flags);
  write_and_advance(ptr, hdr.streamid);

  return true;
}

bool
http2_write_rst_stream(uint32_t error_code, IOVec iov)