mirror of
https://github.com/klzgrad/naiveproxy.git
synced 2025-02-16 23:13:22 +03:00
61 lines
2.3 KiB
C++
61 lines
2.3 KiB
C++
// Copyright 2013 The Chromium Authors
|
|
// Use of this source code is governed by a BSD-style license that can be
|
|
// found in the LICENSE file.
|
|
|
|
#ifndef URL_URL_CANON_IP_H_
|
|
#define URL_URL_CANON_IP_H_
|
|
|
|
#include "base/component_export.h"
|
|
#include "url/third_party/mozilla/url_parse.h"
|
|
#include "url/url_canon.h"
|
|
|
|
namespace url {
|
|
|
|
// Writes the given IPv4 address to |output|.
|
|
COMPONENT_EXPORT(URL)
|
|
void AppendIPv4Address(const unsigned char address[4], CanonOutput* output);
|
|
|
|
// Writes the given IPv6 address to |output|.
|
|
COMPONENT_EXPORT(URL)
|
|
void AppendIPv6Address(const unsigned char address[16], CanonOutput* output);
|
|
|
|
// Converts an IPv4 address to a 32-bit number (network byte order).
|
|
//
|
|
// Possible return values:
|
|
// IPV4 - IPv4 address was successfully parsed.
|
|
// BROKEN - Input was formatted like an IPv4 address, but overflow occurred
|
|
// during parsing.
|
|
// NEUTRAL - Input couldn't possibly be interpreted as an IPv4 address.
|
|
// It might be an IPv6 address, or a hostname.
|
|
//
|
|
// On success, |num_ipv4_components| will be populated with the number of
|
|
// components in the IPv4 address.
|
|
COMPONENT_EXPORT(URL)
|
|
CanonHostInfo::Family IPv4AddressToNumber(const char* spec,
|
|
const Component& host,
|
|
unsigned char address[4],
|
|
int* num_ipv4_components);
|
|
COMPONENT_EXPORT(URL)
|
|
CanonHostInfo::Family IPv4AddressToNumber(const char16_t* spec,
|
|
const Component& host,
|
|
unsigned char address[4],
|
|
int* num_ipv4_components);
|
|
|
|
// Converts an IPv6 address to a 128-bit number (network byte order), returning
|
|
// true on success. False means that the input was not a valid IPv6 address.
|
|
//
|
|
// NOTE that |host| is expected to be surrounded by square brackets.
|
|
// i.e. "[::1]" rather than "::1".
|
|
COMPONENT_EXPORT(URL)
|
|
bool IPv6AddressToNumber(const char* spec,
|
|
const Component& host,
|
|
unsigned char address[16]);
|
|
COMPONENT_EXPORT(URL)
|
|
bool IPv6AddressToNumber(const char16_t* spec,
|
|
const Component& host,
|
|
unsigned char address[16]);
|
|
|
|
} // namespace url
|
|
|
|
#endif // URL_URL_CANON_IP_H_
|