net/spdy/hpack_string_util.h

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef NET_SPDY_HPACK_STRING_UTIL_H_
   6 #define NET_SPDY_HPACK_STRING_UTIL_H_
   7
   8 #include "base/strings/string_piece.h"
   9 #include "net/base/net_export.h"
  10
  11 namespace net {
  12
  13 // All section references below are to
  14 // http://tools.ietf.org/html/draft-ietf-httpbis-header-compression-05
  15 // .
  16
  17 // A constant-time StringPiece comparison function, as suggested
  18 // by section 6.
  19 bool NET_EXPORT_PRIVATE StringPiecesEqualConstantTime(
  20     base::StringPiece str1,
  21     base::StringPiece str2);
  22
  23 }  // namespace net
  24
  25 #endif  // NET_SPDY_HPACK_STRING_UTIL_H_