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- // Copyright 2016 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/log/net_log_source.h"
- #include <memory>
- #include <utility>
- #include "base/bind.h"
- #include "base/callback.h"
- #include "base/check_op.h"
- #include "base/values.h"
- #include "net/log/net_log_capture_mode.h"
- namespace net {
- namespace {
- base::Value SourceEventParametersCallback(const NetLogSource source) {
- if (!source.IsValid())
- return base::Value();
- base::Value::Dict event_params;
- source.AddToEventParameters(event_params);
- return base::Value(std::move(event_params));
- }
- } // namespace
- // LoadTimingInfo requires this be 0.
- const uint32_t NetLogSource::kInvalidId = 0;
- NetLogSource::NetLogSource()
- : NetLogSource(NetLogSourceType::NONE, kInvalidId) {}
- NetLogSource::NetLogSource(NetLogSourceType type, uint32_t id)
- : NetLogSource(type, id, base::TimeTicks::Now()) {}
- NetLogSource::NetLogSource(NetLogSourceType type,
- uint32_t id,
- base::TimeTicks start_time)
- : type(type), id(id), start_time(start_time) {}
- bool NetLogSource::operator==(const NetLogSource& rhs) const {
- return type == rhs.type && id == rhs.id && start_time == rhs.start_time;
- }
- bool NetLogSource::IsValid() const {
- return id != kInvalidId;
- }
- void NetLogSource::AddToEventParameters(base::Value::Dict& event_params) const {
- base::Value::Dict dict;
- dict.Set("type", static_cast<int>(type));
- dict.Set("id", static_cast<int>(id));
- event_params.Set("source_dependency", std::move(dict));
- }
- base::Value NetLogSource::ToEventParameters() const {
- return SourceEventParametersCallback(*this);
- }
- } // namespace net
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