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/*
*
* Copyright (c) 2023 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.
*/
#include <operational-state-delegate-impl.h>
using namespace chip;
using namespace chip::app;
using namespace chip::app::Clusters;
using namespace chip::app::Clusters::OperationalState;
CHIP_ERROR GenericOperationalStateDelegateImpl::GetOperationalStateAtIndex(size_t index, GenericOperationalState & operationalState)
{
if (index >= mOperationalStateList.size())
{
return CHIP_ERROR_NOT_FOUND;
}
operationalState = mOperationalStateList[index];
return CHIP_NO_ERROR;
}
CHIP_ERROR GenericOperationalStateDelegateImpl::GetOperationalPhaseAtIndex(size_t index, MutableCharSpan & operationalPhase)
{
if (index >= mOperationalPhaseList.size())
{
return CHIP_ERROR_NOT_FOUND;
}
return CopyCharSpanToMutableCharSpan(mOperationalPhaseList[index], operationalPhase);
}
void GenericOperationalStateDelegateImpl::HandlePauseStateCallback(GenericOperationalError & err)
{
// placeholder implementation
auto error = GetInstance()->SetOperationalState(to_underlying(OperationalState::OperationalStateEnum::kPaused));
if (error == CHIP_NO_ERROR)
{
err.Set(to_underlying(ErrorStateEnum::kNoError));
}
else
{
err.Set(to_underlying(ErrorStateEnum::kUnableToCompleteOperation));
}
}
void GenericOperationalStateDelegateImpl::HandleResumeStateCallback(GenericOperationalError & err)
{
// placeholder implementation
auto error = GetInstance()->SetOperationalState(to_underlying(OperationalStateEnum::kRunning));
if (error == CHIP_NO_ERROR)
{
err.Set(to_underlying(ErrorStateEnum::kNoError));
}
else
{
err.Set(to_underlying(ErrorStateEnum::kUnableToCompleteOperation));
}
}
void GenericOperationalStateDelegateImpl::HandleStartStateCallback(GenericOperationalError & err)
{
uint8_t opState = GetInstance()->GetCurrentOperationalState();
if (opState == to_underlying(OperationalStateEnum::kError))
{
err.Set(to_underlying(ErrorStateEnum::kUnableToStartOrResume));
return;
}
// placeholder implementation
auto error = GetInstance()->SetOperationalState(to_underlying(OperationalStateEnum::kRunning));
if (error == CHIP_NO_ERROR)
{
err.Set(to_underlying(ErrorStateEnum::kNoError));
}
else
{
err.Set(to_underlying(ErrorStateEnum::kUnableToCompleteOperation));
}
}
void GenericOperationalStateDelegateImpl::HandleStopStateCallback(GenericOperationalError & err)
{
// placeholder implementation
auto error = GetInstance()->SetOperationalState(to_underlying(OperationalStateEnum::kStopped));
if (error == CHIP_NO_ERROR)
{
err.Set(to_underlying(ErrorStateEnum::kNoError));
}
else
{
err.Set(to_underlying(ErrorStateEnum::kUnableToCompleteOperation));
}
}
// Init Operational State cluster
static OperationalState::Instance * gOperationalStateInstance = nullptr;
static OperationalStateDelegate * gOperationalStateDelegate = nullptr;
OperationalState::Instance * OperationalState::GetOperationalStateInstance()
{
return gOperationalStateInstance;
}
void OperationalState::Shutdown()
{
if (gOperationalStateInstance != nullptr)
{
delete gOperationalStateInstance;
gOperationalStateInstance = nullptr;
}
if (gOperationalStateDelegate != nullptr)
{
delete gOperationalStateDelegate;
gOperationalStateDelegate = nullptr;
}
}
void emberAfOperationalStateClusterInitCallback(chip::EndpointId endpointId)
{
VerifyOrDie(endpointId == 1); // this cluster is only enabled for endpoint 1.
VerifyOrDie(gOperationalStateInstance == nullptr && gOperationalStateDelegate == nullptr);
gOperationalStateDelegate = new OperationalStateDelegate;
EndpointId operationalStateEndpoint = 0x01;
gOperationalStateInstance = new OperationalState::Instance(gOperationalStateDelegate, operationalStateEndpoint);
gOperationalStateInstance->SetOperationalState(to_underlying(OperationalState::OperationalStateEnum::kStopped));
gOperationalStateInstance->Init();
}