chromium/net/third_party/quiche/src/quiche/http2/hpack/hpack_constants.cc

// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "quiche/http2/hpack/hpack_constants.h"

#include <vector>

#include "absl/base/macros.h"
#include "quiche/http2/hpack/hpack_static_table.h"
#include "quiche/common/platform/api/quiche_logging.h"

namespace spdy {

// Produced by applying the python program [1] with tables provided by [2]
// (inserted into the source of the python program) and copy-paste them into
// this file.
//
// [1] net/tools/build_hpack_constants.py in Chromium
// [2] http://tools.ietf.org/html/draft-ietf-httpbis-header-compression-08

// HpackHuffmanSymbol entries are initialized as {code, length, id}.
// Codes are specified in the |length| most-significant bits of |code|.
const std::vector<HpackHuffmanSymbol>& HpackHuffmanCodeVector() { … }

// The "constructor" for a HpackStaticEntry that computes the lengths at
// compile time.
#define STATIC_ENTRY …

const std::vector<HpackStaticEntry>& HpackStaticTableVector() { … }

#undef STATIC_ENTRY

const HpackStaticTable& ObtainHpackStaticTable() { … }

}  // namespace spdy