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// Copyright 2020 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_DEVTOOLS_ISSUE_STORAGE_H_
#define CONTENT_BROWSER_DEVTOOLS_DEVTOOLS_ISSUE_STORAGE_H_
#include "base/containers/circular_deque.h"
#include "base/unguessable_token.h"
#include "content/public/browser/global_routing_id.h"
#include "content/public/browser/page_user_data.h"
#include "content/public/browser/web_contents_observer.h"
namespace content {
namespace protocol {
namespace Audits {
class InspectorIssue;
} // namespace Audits
} // namespace protocol
// TODO(crbug.com/40051801): Attribute issues to ongoing navigations correctly.
class DevToolsIssueStorage
: public content::PageUserData<DevToolsIssueStorage> {
public:
~DevToolsIssueStorage() override;
// Adds the given `issue` to the storage, associating it with the provided
// `render_frame_host`.
//
// Ownership of `issue` is transferred to the storage.
//
// Returns a const reference to the stored issue.
// WARNING: The returned reference is only valid as long as the issue remains
// in the DevToolsIssueStorage.
const protocol::Audits::InspectorIssue& AddInspectorIssue(
RenderFrameHost* render_frame_host,
std::unique_ptr<protocol::Audits::InspectorIssue> issue);
std::vector<const protocol::Audits::InspectorIssue*> FindIssuesForAgentOf(
RenderFrameHost* render_frame_host) const;
private:
explicit DevToolsIssueStorage(Page& page);
friend class content::PageUserData<DevToolsIssueStorage>;
PAGE_USER_DATA_KEY_DECL();
using RenderFrameHostAssociatedIssue =
std::pair<GlobalRenderFrameHostId,
std::unique_ptr<protocol::Audits::InspectorIssue>>;
base::circular_deque<RenderFrameHostAssociatedIssue> issues_;
int total_added_issues_ = 0;
};
} // namespace content
#endif // CONTENT_BROWSER_DEVTOOLS_DEVTOOLS_ISSUE_STORAGE_H_
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