netwerk/base/IPv4Parser.h

   1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
   2 /* This Source Code Form is subject to the terms of the Mozilla Public
   3  * License, v. 2.0. If a copy of the MPL was not distributed with this
   4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   5
   6 #ifndef mozilla_net_IPv4Parser_h
   7 #define mozilla_net_IPv4Parser_h
   8
   9 #include "nsString.h"
  10
  11 namespace mozilla::net::IPv4Parser {
  12
  13 bool EndsInANumber(const nsCString& input);
  14 nsresult NormalizeIPv4(const nsACString& host, nsCString& result);
  15
  16 nsresult ParseIPv4Number(const nsACString& input, int32_t base,
  17                          uint32_t& number, uint32_t maxNumber);
  18 int32_t ValidateIPv4Number(const nsACString& host, int32_t bases[4],
  19                            int32_t dotIndex[3], bool& onlyBase10,
  20                            int32_t length, bool trailingDot);
  21
  22 bool ContainsOnlyAsciiDigits(const nsDependentCSubstring& input);
  23 bool ContainsOnlyAsciiHexDigits(const nsDependentCSubstring& input);
  24 nsresult ParseIPv4Number10(const nsACString& input, uint32_t& number,
  25                            uint32_t maxNumber);
  26 }  // namespace mozilla::net::IPv4Parser
  27
  28 #endif  // mozilla_net_IPv4Parser_h