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/*
*
* Copyright (c) 2021 Project CHIP Authors
* All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#pragma once
#include <app/ConcreteEventPath.h>
#include <app/util/basic-types.h>
#include <lib/core/CHIPCore.h>
namespace chip {
namespace app {
struct EventPathParams
{
EventPathParams(EndpointId aEndpointId, ClusterId aClusterId, EventId aEventId, bool aUrgentEvent = false) :
mClusterId(aClusterId), mEventId(aEventId), mEndpointId(aEndpointId), mIsUrgentEvent(aUrgentEvent)
{}
EventPathParams() {}
bool IsSamePath(const EventPathParams & other) const
{
return other.mEndpointId == mEndpointId && other.mClusterId == mClusterId && other.mEventId == mEventId;
}
bool HasEventWildcard() const { return HasWildcardEndpointId() || HasWildcardClusterId() || HasWildcardEventId(); }
// For event, an event id can only be interpreted if the cluster id is known.
bool IsValidEventPath() const { return !(HasWildcardClusterId() && !HasWildcardEventId()); }
inline bool HasWildcardEndpointId() const { return mEndpointId == kInvalidEndpointId; }
inline bool HasWildcardClusterId() const { return mClusterId == kInvalidClusterId; }
inline bool HasWildcardEventId() const { return mEventId == kInvalidEventId; }
bool IsEventPathSupersetOf(const ConcreteEventPath & other) const
{
VerifyOrReturnError(HasWildcardEndpointId() || mEndpointId == other.mEndpointId, false);
VerifyOrReturnError(HasWildcardClusterId() || mClusterId == other.mClusterId, false);
VerifyOrReturnError(HasWildcardEventId() || mEventId == other.mEventId, false);
return true;
}
ClusterId mClusterId = kInvalidClusterId; // uint32
EventId mEventId = kInvalidEventId; // uint32
EndpointId mEndpointId = kInvalidEndpointId; // uint16
bool mIsUrgentEvent = false; // uint8
};
} // namespace app
} // namespace chip