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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.
#ifndef CONTENT_BROWSER_DEVTOOLS_AUCTION_WORKLET_DEVTOOLS_AGENT_HOST_H_
#define CONTENT_BROWSER_DEVTOOLS_AUCTION_WORKLET_DEVTOOLS_AGENT_HOST_H_
#include <map>
#include <string>
#include "base/memory/raw_ptr.h"
#include "base/memory/scoped_refptr.h"
#include "base/no_destructor.h"
#include "content/browser/devtools/devtools_agent_host_impl.h"
#include "content/browser/interest_group/debuggable_auction_worklet.h"
#include "content/browser/interest_group/debuggable_auction_worklet_tracker.h"
#include "mojo/public/cpp/bindings/associated_remote.h"
#include "url/gurl.h"
namespace content {
class DebuggableAuctionWorklet;
class AuctionWorkletDevToolsAgentHost : public DevToolsAgentHostImpl {
public:
static bool IsRelevantTo(RenderFrameHostImpl* frame,
DebuggableAuctionWorklet* candidate);
private:
friend class AuctionWorkletDevToolsAgentHostManager;
static scoped_refptr<AuctionWorkletDevToolsAgentHost> Create(
DebuggableAuctionWorklet* worklet);
explicit AuctionWorkletDevToolsAgentHost(DebuggableAuctionWorklet* worklet);
~AuctionWorkletDevToolsAgentHost() override;
// DevToolsAgentHost override.
std::string GetType() override;
std::string GetTitle() override;
GURL GetURL() override;
bool Activate() override;
bool Close() override;
void Reload() override;
std::string GetParentId() override;
BrowserContext* GetBrowserContext() override;
// Called by WorkerDevToolsAgentHostManager to specify the worklet got
// destroyed.
void WorkletDestroyed();
// DevToolsAgentHostImpl overrides.
bool AttachSession(DevToolsSession* session) override;
raw_ptr<DebuggableAuctionWorklet> worklet_ = nullptr;
mojo::AssociatedRemote<blink::mojom::DevToolsAgent> associated_agent_remote_;
};
class AuctionWorkletDevToolsAgentHostManager
: public DebuggableAuctionWorkletTracker::Observer {
public:
// Both of these append to `out`.
void GetAll(DevToolsAgentHost::List* out);
void GetAllForFrame(RenderFrameHostImpl* frame, DevToolsAgentHost::List* out);
scoped_refptr<AuctionWorkletDevToolsAgentHost> GetOrCreateFor(
DebuggableAuctionWorklet* worklet);
static AuctionWorkletDevToolsAgentHostManager& GetInstance();
private:
friend class AuctionWorkletDevToolsAgentHost;
friend class base::NoDestructor<AuctionWorkletDevToolsAgentHostManager>;
AuctionWorkletDevToolsAgentHostManager();
~AuctionWorkletDevToolsAgentHostManager() override;
// DebuggableAuctionWorkletTracker::Observer implementation.
void AuctionWorkletCreated(DebuggableAuctionWorklet* worklet,
bool& should_pause_on_start) override;
void AuctionWorkletDestroyed(DebuggableAuctionWorklet* worklet) override;
std::map<DebuggableAuctionWorklet*,
scoped_refptr<AuctionWorkletDevToolsAgentHost>>
hosts_;
};
} // namespace content
#endif // CONTENT_BROWSER_DEVTOOLS_AUCTION_WORKLET_DEVTOOLS_AGENT_HOST_H_
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