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// 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.
#include "net/base/address_list.h"
#include "base/bind.h"
#include "base/logging.h"
#include "base/values.h"
#include "net/base/net_util.h"
#include "net/base/sys_addrinfo.h"
namespace net {
namespace {
base::Value* NetLogAddressListCallback(const AddressList* address_list,
NetLog::LogLevel log_level) {
base::DictionaryValue* dict = new base::DictionaryValue();
base::ListValue* list = new base::ListValue();
for (AddressList::const_iterator it = address_list->begin();
it != address_list->end(); ++it) {
list->Append(new base::StringValue(it->ToString()));
}
dict->Set("address_list", list);
return dict;
}
} // namespace
AddressList::AddressList() {}
AddressList::~AddressList() {}
AddressList::AddressList(const IPEndPoint& endpoint) {
push_back(endpoint);
}
// static
AddressList AddressList::CreateFromIPAddress(const IPAddressNumber& address,
uint16 port) {
return AddressList(IPEndPoint(address, port));
}
// static
AddressList AddressList::CreateFromIPAddressList(
const IPAddressList& addresses,
const std::string& canonical_name) {
AddressList list;
list.set_canonical_name(canonical_name);
for (IPAddressList::const_iterator iter = addresses.begin();
iter != addresses.end(); ++iter) {
list.push_back(IPEndPoint(*iter, 0));
}
return list;
}
// static
AddressList AddressList::CreateFromAddrinfo(const struct addrinfo* head) {
DCHECK(head);
AddressList list;
if (head->ai_canonname)
list.set_canonical_name(std::string(head->ai_canonname));
for (const struct addrinfo* ai = head; ai; ai = ai->ai_next) {
IPEndPoint ipe;
// NOTE: Ignoring non-INET* families.
if (ipe.FromSockAddr(ai->ai_addr, ai->ai_addrlen))
list.push_back(ipe);
else
DLOG(WARNING) << "Unknown family found in addrinfo: " << ai->ai_family;
}
return list;
}
// static
AddressList AddressList::CopyWithPort(const AddressList& list, uint16 port) {
AddressList out;
out.set_canonical_name(list.canonical_name());
for (size_t i = 0; i < list.size(); ++i)
out.push_back(IPEndPoint(list[i].address(), port));
return out;
}
void AddressList::SetDefaultCanonicalName() {
DCHECK(!empty());
set_canonical_name(front().ToStringWithoutPort());
}
NetLog::ParametersCallback AddressList::CreateNetLogCallback() const {
return base::Bind(&NetLogAddressListCallback, this);
}
} // namespace net
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