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// Copyright 2021 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "content/browser/interest_group/debuggable_auction_worklet_tracker.h"
#include "base/logging.h"
#include "base/no_destructor.h"
#include "base/observer_list.h"
namespace content {
DebuggableAuctionWorkletTracker*
DebuggableAuctionWorkletTracker::GetInstance() {
static base::NoDestructor<DebuggableAuctionWorkletTracker> instance;
return &*instance;
}
std::vector<DebuggableAuctionWorklet*>
DebuggableAuctionWorkletTracker::GetAll() {
std::vector<DebuggableAuctionWorklet*> result;
for (DebuggableAuctionWorklet* item : live_worklets_)
result.push_back(item);
return result;
}
void DebuggableAuctionWorkletTracker::AddObserver(Observer* observer) {
observer_list_.AddObserver(observer);
}
void DebuggableAuctionWorkletTracker::RemoveObserver(Observer* observer) {
observer_list_.RemoveObserver(observer);
}
void DebuggableAuctionWorkletTracker::NotifyCreated(
DebuggableAuctionWorklet* worklet,
bool& should_pause_on_start) {
live_worklets_.insert(worklet);
for (auto& observer : observer_list_) {
bool local_should_pause_on_start = false;
observer.AuctionWorkletCreated(worklet, local_should_pause_on_start);
should_pause_on_start |= local_should_pause_on_start;
}
}
void DebuggableAuctionWorkletTracker::NotifyDestroyed(
DebuggableAuctionWorklet* worklet) {
size_t result = live_worklets_.erase(worklet);
CHECK_EQ(result, 1u);
for (auto& observer : observer_list_)
observer.AuctionWorkletDestroyed(worklet);
}
DebuggableAuctionWorkletTracker::DebuggableAuctionWorkletTracker() = default;
DebuggableAuctionWorkletTracker::~DebuggableAuctionWorkletTracker() = default;
} // namespace content
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