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// Copyright 2023 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_MEDIA_ROUTER_MOJO_MEDIA_ROUTER_DEBUGGER_IMPL_H_
#define CHROME_BROWSER_MEDIA_ROUTER_MOJO_MEDIA_ROUTER_DEBUGGER_IMPL_H_
#include "base/gtest_prod_util.h"
#include "base/memory/weak_ptr.h"
#include "base/time/time.h"
#include "base/values.h"
#include "components/media_router/browser/media_router_debugger.h"
#include "components/media_router/common/mojom/debugger.mojom.h"
#include "content/public/browser/browser_context.h"
#include "content/public/browser/frame_tree_node_id.h"
#include "mojo/public/cpp/bindings/pending_receiver.h"
#include "mojo/public/cpp/bindings/receiver_set.h"
namespace media_router {
// An implementation for media router debugging and feedback.
class MediaRouterDebuggerImpl : public MediaRouterDebugger,
public mojom::Debugger {
public:
// Fetches the MediaRouterDebugger from the media router fetched from the
// |frame_tree_node_id|. Must be called on the UI Thread. May return a
// nullptr.
static MediaRouterDebugger* GetForFrameTreeNode(
content::FrameTreeNodeId frame_tree_node_id);
explicit MediaRouterDebuggerImpl(content::BrowserContext* context);
MediaRouterDebuggerImpl(const MediaRouterDebuggerImpl&) = delete;
MediaRouterDebuggerImpl& operator=(const MediaRouterDebuggerImpl&) = delete;
~MediaRouterDebuggerImpl() override;
// MediaRouterDebugger implementation:
base::Value::Dict GetMirroringStats() final;
void AddObserver(MirroringStatsObserver& obs) final;
void RemoveObserver(MirroringStatsObserver& obs) final;
void EnableRtcpReports() final;
void DisableRtcpReports() final;
bool ShouldFetchMirroringStats() const final;
// mojom::Debugger overrides:
void ShouldFetchMirroringStats(
ShouldFetchMirroringStatsCallback callback) override;
void OnMirroringStats(base::Value json_stats) override;
void BindReceiver(mojo::PendingReceiver<mojom::Debugger> receiver) override;
protected:
friend class MediaRouterDebuggerImplTest;
FRIEND_TEST_ALL_PREFIXES(MediaRouterDebuggerImplTest,
ShouldFetchMirroringStatsFeatureDisabled);
void NotifyGetMirroringStats(base::Value::Dict json_logs);
void LogMirroringStats();
base::ObserverList<MirroringStatsObserver> observers_;
bool is_rtcp_reports_enabled_ = false;
mojo::ReceiverSet<mojom::Debugger> receivers_;
base::Value::Dict most_recent_mirroring_stats_;
SEQUENCE_CHECKER(sequence_checker_);
base::WeakPtrFactory<MediaRouterDebuggerImpl> weak_ptr_factory_{this};
};
} // namespace media_router
#endif // CHROME_BROWSER_MEDIA_ROUTER_MOJO_MEDIA_ROUTER_DEBUGGER_IMPL_H_
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