naiveproxy/net/base/address_list.h
2018-08-14 22:19:20 +00:00

97 lines
3.3 KiB
C++

// Copyright (c) 2012 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.
#ifndef NET_BASE_ADDRESS_LIST_H_
#define NET_BASE_ADDRESS_LIST_H_
#include <stdint.h>
#include <string>
#include <vector>
#include "base/compiler_specific.h"
#include "net/base/ip_endpoint.h"
#include "net/base/net_export.h"
#include "net/log/net_log_parameters_callback.h"
struct addrinfo;
namespace net {
class IPAddress;
class NET_EXPORT AddressList {
public:
AddressList();
AddressList(const AddressList&);
~AddressList();
// Creates an address list for a single IP literal.
explicit AddressList(const IPEndPoint& endpoint);
static AddressList CreateFromIPAddress(const IPAddress& address,
uint16_t port);
static AddressList CreateFromIPAddressList(const IPAddressList& addresses,
const std::string& canonical_name);
// Copies the data from |head| and the chained list into an AddressList.
static AddressList CreateFromAddrinfo(const struct addrinfo* head);
// Returns a copy of |list| with port on each element set to |port|.
static AddressList CopyWithPort(const AddressList& list, uint16_t port);
// TODO(szym): Remove all three. http://crbug.com/126134
const std::string& canonical_name() const { return canonical_name_; }
void set_canonical_name(const std::string& canonical_name) {
canonical_name_ = canonical_name;
}
// Sets canonical name to the literal of the first IP address on the list.
void SetDefaultCanonicalName();
// Creates a callback for use with the NetLog that returns a Value
// representation of the address list. The callback must be destroyed before
// |this| is.
NetLogParametersCallback CreateNetLogCallback() const;
using iterator = std::vector<IPEndPoint>::iterator;
using const_iterator = std::vector<IPEndPoint>::const_iterator;
size_t size() const { return endpoints_.size(); }
bool empty() const { return endpoints_.empty(); }
void clear() { endpoints_.clear(); }
void reserve(size_t count) { endpoints_.reserve(count); }
size_t capacity() const { return endpoints_.capacity(); }
IPEndPoint& operator[](size_t index) { return endpoints_[index]; }
const IPEndPoint& operator[](size_t index) const { return endpoints_[index]; }
IPEndPoint& front() { return endpoints_.front(); }
const IPEndPoint& front() const { return endpoints_.front(); }
IPEndPoint& back() { return endpoints_.back(); }
const IPEndPoint& back() const { return endpoints_.back(); }
void push_back(const IPEndPoint& val) { endpoints_.push_back(val); }
template <typename InputIt>
void insert(iterator pos, InputIt first, InputIt last) {
endpoints_.insert(pos, first, last);
}
iterator begin() { return endpoints_.begin(); }
const_iterator begin() const { return endpoints_.begin(); }
iterator end() { return endpoints_.end(); }
const_iterator end() const { return endpoints_.end(); }
const std::vector<net::IPEndPoint>& endpoints() const { return endpoints_; }
std::vector<net::IPEndPoint>& endpoints() { return endpoints_; }
private:
std::vector<IPEndPoint> endpoints_;
// TODO(szym): Remove. http://crbug.com/126134
std::string canonical_name_;
};
} // namespace net
#endif // NET_BASE_ADDRESS_LIST_H_