Skip to content

Commit

Permalink
Modifying ReplacementProductListManager to be generic (#28185)
Browse files Browse the repository at this point in the history
* Modifying ReplacementProductListManager to be generic

Addressing feedback from PR #28095 and also addressing #28148

This change simplifies the implementation of the ReplacementProductList and also introduces a DynamicReplacementProductList example which better represents devices fetching this product list from flash.

It includes some simplifications to the structure of the code and a few additional unit tests to exercise the behavior.

Tested to ensure functionality still works as expected using the all-clusters-app as well as the resource-monitoring-app
  • Loading branch information
cliffamzn authored and pull[bot] committed Jan 25, 2024
1 parent 74bd286 commit 2395304
Show file tree
Hide file tree
Showing 22 changed files with 1,108 additions and 171 deletions.
Original file line number Diff line number Diff line change
Expand Up @@ -55,23 +55,9 @@ class HepaFilterMonitoringInstance : public chip::app::Clusters::ResourceMonitor
aResetConditionCommandSupported){};
};

class StaticReplacementProductListManager : public chip::app::Clusters::ResourceMonitoring::ReplacementProductListManager
class ImmutableReplacementProductListManager : public chip::app::Clusters::ResourceMonitoring::ReplacementProductListManager
{
public:
uint8_t Size() override { return mReplacementProductListSize; };

CHIP_ERROR Next(chip::app::Clusters::ResourceMonitoring::Attributes::ReplacementProductStruct::Type & item) override;

~StaticReplacementProductListManager() {}
StaticReplacementProductListManager(
chip::app::Clusters::ResourceMonitoring::Attributes::ReplacementProductStruct::Type * aReplacementProductsList,
uint8_t aReplacementProductListSize)
{
mReplacementProductsList = aReplacementProductsList;
mReplacementProductListSize = aReplacementProductListSize;
}

private:
chip::app::Clusters::ResourceMonitoring::Attributes::ReplacementProductStruct::Type * mReplacementProductsList;
uint8_t mReplacementProductListSize;
CHIP_ERROR
Next(chip::app::Clusters::ResourceMonitoring::ReplacementProductStruct & item) override;
};
Original file line number Diff line number Diff line change
Expand Up @@ -36,20 +36,7 @@ constexpr std::bitset<4> gActivatedCarbonFeatureMap{ static_cast<uint32_t>(Featu

static HepaFilterMonitoringInstance * gHepaFilterInstance = nullptr;
static ActivatedCarbonFilterMonitoringInstance * gActivatedCarbonFilterInstance = nullptr;

static ResourceMonitoring::Attributes::ReplacementProductStruct::Type sReplacementProductsList[] = {
{ .productIdentifierType = ProductIdentifierTypeEnum::kUpc,
.productIdentifierValue = CharSpan::fromCharString("111112222233") },
{ .productIdentifierType = ProductIdentifierTypeEnum::kGtin8, .productIdentifierValue = CharSpan::fromCharString("gtin8xxx") },
{ .productIdentifierType = ProductIdentifierTypeEnum::kEan,
.productIdentifierValue = CharSpan::fromCharString("4444455555666") },
{ .productIdentifierType = ProductIdentifierTypeEnum::kGtin14,
.productIdentifierValue = CharSpan::fromCharString("gtin14xxxxxxxx") },
{ .productIdentifierType = ProductIdentifierTypeEnum::kOem,
.productIdentifierValue = CharSpan::fromCharString("oem20xxxxxxxxxxxxxxx") },
};
StaticReplacementProductListManager sReplacementProductListManager(&sReplacementProductsList[0],
ArraySize(sReplacementProductsList));
static ImmutableReplacementProductListManager sReplacementProductListManager;

//-- Activated Carbon Filter Monitoring Instance methods
CHIP_ERROR ActivatedCarbonFilterMonitoringInstance::AppInit()
Expand Down Expand Up @@ -106,14 +93,40 @@ void emberAfHepaFilterMonitoringClusterInitCallback(chip::EndpointId endpoint)
gHepaFilterInstance->Init();
}

CHIP_ERROR StaticReplacementProductListManager::Next(Attributes::ReplacementProductStruct::Type & item)
CHIP_ERROR ImmutableReplacementProductListManager::Next(ReplacementProductStruct & item)
{
if (mIndex < mReplacementProductListSize)
if (mIndex >= kReplacementProductListMaxSize)
{
item = mReplacementProductsList[mIndex];
mIndex++;
return CHIP_NO_ERROR;
return CHIP_ERROR_PROVIDER_LIST_EXHAUSTED;
}

return CHIP_ERROR_PROVIDER_LIST_EXHAUSTED;
switch (mIndex)
{
case 0: {
item.SetProductIdentifierType(ResourceMonitoring::ProductIdentifierTypeEnum::kUpc);
item.SetProductIdentifierValue(CharSpan::fromCharString("111112222233"));
break;
case 1:
item.SetProductIdentifierType(ResourceMonitoring::ProductIdentifierTypeEnum::kGtin8);
item.SetProductIdentifierValue(CharSpan::fromCharString("gtin8xxx"));
break;
case 2:
item.SetProductIdentifierType(ResourceMonitoring::ProductIdentifierTypeEnum::kEan);
item.SetProductIdentifierValue(CharSpan::fromCharString("4444455555666"));
break;
case 3:
item.SetProductIdentifierType(ResourceMonitoring::ProductIdentifierTypeEnum::kGtin14);
item.SetProductIdentifierValue(CharSpan::fromCharString("gtin14xxxxxxxx"));
break;
case 4:
item.SetProductIdentifierType(ResourceMonitoring::ProductIdentifierTypeEnum::kOem);
item.SetProductIdentifierValue(CharSpan::fromCharString("oem20xxxxxxxxxxxxxxx"));
break;
default:
return CHIP_ERROR_PROVIDER_LIST_EXHAUSTED;
break;
}
}
mIndex++;
return CHIP_NO_ERROR;
}
1 change: 1 addition & 0 deletions examples/placeholder/linux/apps/app1/BUILD.gn
Original file line number Diff line number Diff line change
Expand Up @@ -30,6 +30,7 @@ source_set("app1") {
]

sources = [
"../../resource-monitoring-instances.cpp",
"../../src/bridged-actions-stub.cpp",
"../../static-supported-modes-manager.cpp",
]
Expand Down
1 change: 1 addition & 0 deletions examples/placeholder/linux/apps/app2/BUILD.gn
Original file line number Diff line number Diff line change
Expand Up @@ -30,6 +30,7 @@ source_set("app2") {
]

sources = [
"../../resource-monitoring-instances.cpp",
"../../src/bridged-actions-stub.cpp",
"../../static-supported-modes-manager.cpp",
]
Expand Down
63 changes: 63 additions & 0 deletions examples/placeholder/linux/include/resource-monitoring-instances.h
Original file line number Diff line number Diff line change
@@ -0,0 +1,63 @@
/*
*
* Copyright (c) 2023 Project CHIP Authors
*
* 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 <app-common/zap-generated/ids/Attributes.h>
#include <app-common/zap-generated/ids/Clusters.h>
#include <app/clusters/resource-monitoring-server/resource-monitoring-cluster-objects.h>
#include <app/clusters/resource-monitoring-server/resource-monitoring-server.h>

/// This is an application level Instance to handle ActivatedCarbonfilterMonitoringInstance commands according to the specific
/// business logic.
class ActivatedCarbonFilterMonitoringInstance : public chip::app::Clusters::ResourceMonitoring::Instance
{
private:
CHIP_ERROR AppInit() override;
chip::Protocols::InteractionModel::Status PreResetCondition() override;
chip::Protocols::InteractionModel::Status PostResetCondition() override;

public:
ActivatedCarbonFilterMonitoringInstance(
chip::EndpointId aEndpointId, uint32_t aFeature,
chip::app::Clusters::ResourceMonitoring::Attributes::DegradationDirection::TypeInfo::Type aDegradationDirection,
bool aResetConditionCommandSupported) :
Instance(aEndpointId, chip::app::Clusters::ActivatedCarbonFilterMonitoring::Id, aFeature, aDegradationDirection,
aResetConditionCommandSupported){};
};

/// This is an application level instance to handle HepaFilterMonitoringInstance commands according to the specific business logic.
class HepaFilterMonitoringInstance : public chip::app::Clusters::ResourceMonitoring::Instance
{
private:
CHIP_ERROR AppInit() override;
chip::Protocols::InteractionModel::Status PreResetCondition() override;
chip::Protocols::InteractionModel::Status PostResetCondition() override;

public:
HepaFilterMonitoringInstance(
chip::EndpointId aEndpointId, uint32_t aFeature,
chip::app::Clusters::ResourceMonitoring::Attributes::DegradationDirection::TypeInfo::Type aDegradationDirection,
bool aResetConditionCommandSupported) :
Instance(aEndpointId, chip::app::Clusters::HepaFilterMonitoring::Id, aFeature, aDegradationDirection,
aResetConditionCommandSupported){};
};

class ImmutableReplacementProductListManager : public chip::app::Clusters::ResourceMonitoring::ReplacementProductListManager
{
public:
CHIP_ERROR
Next(chip::app::Clusters::ResourceMonitoring::ReplacementProductStruct & item) override;
};
133 changes: 133 additions & 0 deletions examples/placeholder/linux/resource-monitoring-instances.cpp
Original file line number Diff line number Diff line change
@@ -0,0 +1,133 @@
/*
*
* Copyright (c) 2023 Project CHIP Authors
*
* 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 <app-common/zap-generated/ids/Attributes.h>
#include <app-common/zap-generated/ids/Clusters.h>
#include <app/clusters/resource-monitoring-server/resource-monitoring-cluster-objects.h>
#include <app/clusters/resource-monitoring-server/resource-monitoring-server.h>
#include <resource-monitoring-instances.h>

using namespace chip;
using namespace chip::app;
using namespace chip::app::Clusters;
using namespace chip::app::Clusters::ResourceMonitoring;
using chip::Protocols::InteractionModel::Status;

constexpr std::bitset<4> gHepaFilterFeatureMap{ static_cast<uint32_t>(Feature::kCondition) |
static_cast<uint32_t>(Feature::kWarning) |
static_cast<uint32_t>(Feature::kReplacementProductList) };
constexpr std::bitset<4> gActivatedCarbonFeatureMap{ static_cast<uint32_t>(Feature::kCondition) |
static_cast<uint32_t>(Feature::kWarning) |
static_cast<uint32_t>(Feature::kReplacementProductList) };

static HepaFilterMonitoringInstance * gHepaFilterInstance = nullptr;
static ActivatedCarbonFilterMonitoringInstance * gActivatedCarbonFilterInstance = nullptr;

static ImmutableReplacementProductListManager sReplacementProductListManager;

//-- Activated Carbon Filter Monitoring Instance methods
CHIP_ERROR ActivatedCarbonFilterMonitoringInstance::AppInit()
{
ChipLogDetail(Zcl, "ActivatedCarbonFilterMonitoringDelegate::Init()");
SetReplacementProductListManagerInstance(&sReplacementProductListManager);
return CHIP_NO_ERROR;
}

Status ActivatedCarbonFilterMonitoringInstance::PreResetCondition()
{
ChipLogDetail(Zcl, "ActivatedCarbonFilterMonitoringInstance::PreResetCondition()");
return Status::Success;
}

Status ActivatedCarbonFilterMonitoringInstance::PostResetCondition()
{
ChipLogDetail(Zcl, "ActivatedCarbonFilterMonitoringInstance::PostResetCondition()");
return Status::Success;
}

//-- Hepa Filter Monitoring instance methods
CHIP_ERROR HepaFilterMonitoringInstance::AppInit()
{
ChipLogDetail(Zcl, "HepaFilterMonitoringInstance::Init()");
SetReplacementProductListManagerInstance(&sReplacementProductListManager);
return CHIP_NO_ERROR;
}

Status HepaFilterMonitoringInstance::PreResetCondition()
{
ChipLogDetail(Zcl, "HepaFilterMonitoringInstance::PreResetCondition()");
return Status::Success;
}

Status HepaFilterMonitoringInstance::PostResetCondition()
{
ChipLogDetail(Zcl, "HepaFilterMonitoringInstance::PostResetCondition()");
return Status::Success;
}

void emberAfActivatedCarbonFilterMonitoringClusterInitCallback(chip::EndpointId endpoint)
{
VerifyOrDie(gActivatedCarbonFilterInstance == nullptr);
gActivatedCarbonFilterInstance = new ActivatedCarbonFilterMonitoringInstance(
endpoint, static_cast<uint32_t>(gActivatedCarbonFeatureMap.to_ulong()), DegradationDirectionEnum::kDown, true);
gActivatedCarbonFilterInstance->Init();
}
void emberAfHepaFilterMonitoringClusterInitCallback(chip::EndpointId endpoint)
{
VerifyOrDie(gHepaFilterInstance == nullptr);
gHepaFilterInstance = new HepaFilterMonitoringInstance(endpoint, static_cast<uint32_t>(gHepaFilterFeatureMap.to_ulong()),
DegradationDirectionEnum::kDown, true);
gHepaFilterInstance->Init();
}

CHIP_ERROR ImmutableReplacementProductListManager::Next(ReplacementProductStruct & item)
{
if (mIndex >= kReplacementProductListMaxSize)
{
return CHIP_ERROR_PROVIDER_LIST_EXHAUSTED;
}

switch (mIndex)
{
case 0: {
item.SetProductIdentifierType(ResourceMonitoring::ProductIdentifierTypeEnum::kUpc);
item.SetProductIdentifierValue(CharSpan::fromCharString("111112222233"));
break;
case 1:
item.SetProductIdentifierType(ResourceMonitoring::ProductIdentifierTypeEnum::kGtin8);
item.SetProductIdentifierValue(CharSpan::fromCharString("gtin8xxx"));
break;
case 2:
item.SetProductIdentifierType(ResourceMonitoring::ProductIdentifierTypeEnum::kEan);
item.SetProductIdentifierValue(CharSpan::fromCharString("4444455555666"));
break;
case 3:
item.SetProductIdentifierType(ResourceMonitoring::ProductIdentifierTypeEnum::kGtin14);
item.SetProductIdentifierValue(CharSpan::fromCharString("gtin14xxxxxxxx"));
break;
case 4:
item.SetProductIdentifierType(ResourceMonitoring::ProductIdentifierTypeEnum::kOem);
item.SetProductIdentifierValue(CharSpan::fromCharString("oem20xxxxxxxxxxxxxxx"));
break;
default:
return CHIP_ERROR_PROVIDER_LIST_EXHAUSTED;
break;
}
}
mIndex++;
return CHIP_NO_ERROR;
}
2 changes: 1 addition & 1 deletion examples/resource-monitoring-app/linux/BUILD.gn
Original file line number Diff line number Diff line change
Expand Up @@ -30,7 +30,7 @@ config("includes") {

executable("chip-resource-monitoring-app") {
sources = [
"${chip_root}/examples/resource-monitoring-app/resource-monitoring-common/src/StaticReplacementProductListManager.cpp",
"${chip_root}/examples/resource-monitoring-app/resource-monitoring-common/src/ReplacementProductListManager.cpp",
"${chip_root}/examples/resource-monitoring-app/resource-monitoring-common/src/instances/ActivatedCarbonFilterMonitoring.cpp",
"${chip_root}/examples/resource-monitoring-app/resource-monitoring-common/src/instances/HepaFilterMonitoring.cpp",
"include/CHIPProjectAppConfig.h",
Expand Down
Original file line number Diff line number Diff line change
@@ -0,0 +1,44 @@
/*
*
* 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.
*/

#pragma once

#include <app/clusters/resource-monitoring-server/replacement-product-list-manager.h>
#include <app/util/af.h>
#include <app/util/config.h>

namespace chip {
namespace app {
namespace Clusters {
namespace ResourceMonitoring {

/**
* This implementation returns an immutable list of replacement products.
* It holds ReplacementProductListManager::kReplacementProductListMaxSize products in the list.
*/

class ImmutableReplacementProductListManager : public ReplacementProductListManager
{
public:
CHIP_ERROR Next(ReplacementProductStruct & item) override;
};

} // namespace ResourceMonitoring
} // namespace Clusters
} // namespace app
} // namespace chip
Original file line number Diff line number Diff line change
Expand Up @@ -34,20 +34,17 @@ namespace ResourceMonitoring {
class StaticReplacementProductListManager : public ReplacementProductListManager
{
public:
uint8_t Size() override { return mReplacementProductListSize; };

CHIP_ERROR Next(Attributes::ReplacementProductStruct::Type & item) override;
CHIP_ERROR Next(ReplacementProductStruct & item) override;

~StaticReplacementProductListManager() {}
StaticReplacementProductListManager(Attributes::ReplacementProductStruct::Type * aReplacementProductsList,
uint8_t aReplacementProductListSize)
StaticReplacementProductListManager(ReplacementProductStruct * aReplacementProductsList, uint8_t aReplacementProductListSize)
{
mReplacementProductsList = aReplacementProductsList;
mReplacementProductListSize = aReplacementProductListSize;
}

private:
Attributes::ReplacementProductStruct::Type * mReplacementProductsList;
ReplacementProductStruct * mReplacementProductsList;
uint8_t mReplacementProductListSize;
};

Expand Down
Loading

0 comments on commit 2395304

Please sign in to comment.