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39 lines
1020 B
C++
39 lines
1020 B
C++
// Copyright 2012 The Chromium Authors
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "net/dns/dns_session.h"
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#include <stdint.h>
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#include <limits>
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#include <utility>
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#include "base/functional/bind.h"
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#include "base/rand_util.h"
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#include "net/dns/dns_config.h"
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#include "net/log/net_log.h"
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namespace net {
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DnsSession::DnsSession(const DnsConfig& config,
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const RandIntCallback& rand_int_callback,
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NetLog* net_log)
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: config_(config),
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rand_callback_(base::BindRepeating(rand_int_callback,
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0,
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std::numeric_limits<uint16_t>::max())),
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net_log_(net_log) {}
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DnsSession::~DnsSession() = default;
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uint16_t DnsSession::NextQueryId() const {
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return static_cast<uint16_t>(rand_callback_.Run());
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}
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void DnsSession::InvalidateWeakPtrsForTesting() {
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weak_ptr_factory_.InvalidateWeakPtrs();
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}
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} // namespace net
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