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// Copyright 2016 The Weave Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef LIBWEAVE_SRC_ACCESS_API_HANDLER_H_
#define LIBWEAVE_SRC_ACCESS_API_HANDLER_H_
#include <memory>
#include <base/memory/weak_ptr.h>
#include <weave/error.h>
namespace weave {
class AccessBlackListManager;
class Command;
class Device;
// Handles commands for 'accessControlBlackList' trait.
// Objects of the class subscribe for notification from CommandManager and
// execute incoming commands.
// Handled commands:
// accessControlBlackList.block
// accessControlBlackList.unblock
// accessControlBlackList.list
class AccessApiHandler final {
public:
AccessApiHandler(Device* device, AccessBlackListManager* manager);
private:
void Block(const std::weak_ptr<Command>& command);
void Unblock(const std::weak_ptr<Command>& command);
void List(const std::weak_ptr<Command>& command);
void UpdateState();
void OnCommandDone(const std::weak_ptr<Command>& command, ErrorPtr error);
Device* device_{nullptr};
AccessBlackListManager* manager_{nullptr};
base::WeakPtrFactory<AccessApiHandler> weak_ptr_factory_{this};
DISALLOW_COPY_AND_ASSIGN(AccessApiHandler);
};
} // namespace weave
#endif // LIBWEAVE_SRC_ACCESS_API_HANDLER_H_
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