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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 CHROME_BROWSER_ASH_ARC_NEARBY_SHARE_ARC_NEARBY_SHARE_BRIDGE_H_
#define CHROME_BROWSER_ASH_ARC_NEARBY_SHARE_ARC_NEARBY_SHARE_BRIDGE_H_
#include <stdint.h>
#include <map>
#include <memory>
#include "base/memory/raw_ptr.h"
#include "base/memory/weak_ptr.h"
#include "chrome/browser/ash/arc/nearby_share/nearby_share_session_impl.h"
#include "chromeos/ash/experiences/arc/mojom/nearby_share.mojom.h"
#include "components/keyed_service/core/keyed_service.h"
class Profile;
namespace content {
class BrowserContext;
} // namespace content
namespace arc {
class ArcBridgeService;
// This class handles Nearby Share related IPC from ARC++ and allows the Chrome
// Nearby Share UI to be displayed and managed in Chrome instead of the
// Android Nearby Share activity.
class ArcNearbyShareBridge : public KeyedService,
public mojom::NearbyShareHost {
public:
// Returns singleton instance for the given BrowserContext,
// or nullptr if the |browser_context| is not allowed to use ARC.
static ArcNearbyShareBridge* GetForBrowserContext(
content::BrowserContext* browser_context);
static ArcNearbyShareBridge* GetForBrowserContextForTesting(
content::BrowserContext* browser_context);
ArcNearbyShareBridge(content::BrowserContext* browser_context,
ArcBridgeService* bridge_service);
ArcNearbyShareBridge(const ArcNearbyShareBridge&) = delete;
ArcNearbyShareBridge& operator=(const ArcNearbyShareBridge&) = delete;
~ArcNearbyShareBridge() override;
// mojom::NearbyShareHost overrides.
void StartNearbyShare(
uint32_t task_id,
mojom::ShareIntentInfoPtr info,
mojo::PendingRemote<mojom::NearbyShareSessionInstance> instance,
StartNearbyShareCallback callback) override;
static void EnsureFactoryBuilt();
private:
// Called by NearbyShareSessionImpl when the session is finished and can be
// cleaned up.
void OnNearbyShareSessionFinished(uint32_t task_id);
const raw_ptr<ArcBridgeService>
arc_bridge_service_; // Owned by ArcServiceManager.
// Unowned pointer.
const raw_ptr<Profile> profile_;
// Map that keeps track of a task_id with its NearbyShareSessionImpl instance.
std::map<uint32_t, std::unique_ptr<NearbyShareSessionImpl>> session_map_;
base::WeakPtrFactory<ArcNearbyShareBridge> weak_ptr_factory_{this};
};
} // namespace arc
#endif // CHROME_BROWSER_ASH_ARC_NEARBY_SHARE_ARC_NEARBY_SHARE_BRIDGE_H_
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