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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/dns/dns_session.h"
#include <stdint.h>
#include <limits>
#include <utility>
#include "base/bind.h"
#include "base/rand_util.h"
#include "net/dns/dns_config.h"
#include "net/log/net_log.h"
namespace net {
DnsSession::DnsSession(const DnsConfig& config,
const RandIntCallback& rand_int_callback,
NetLog* net_log)
: config_(config),
rand_callback_(base::BindRepeating(rand_int_callback,
0,
std::numeric_limits<uint16_t>::max())),
net_log_(net_log) {}
DnsSession::~DnsSession() = default;
uint16_t DnsSession::NextQueryId() const {
return static_cast<uint16_t>(rand_callback_.Run());
}
void DnsSession::InvalidateWeakPtrsForTesting() {
weak_ptr_factory_.InvalidateWeakPtrs();
}
} // namespace net
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