| /** |
| * |
| * Copyright (c) 2021 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 "TargetNavigatorManager.h" |
| #include <app-common/zap-generated/attributes/Accessors.h> |
| #include <app/util/config.h> |
| |
| #include <string> |
| |
| using namespace std; |
| using namespace chip::app; |
| using namespace chip::app::Clusters::TargetNavigator; |
| |
| TargetNavigatorManager::TargetNavigatorManager(std::list<std::string> targets, uint8_t currentTarget) |
| { |
| mTargets = targets; |
| mCurrentTarget = currentTarget; |
| } |
| |
| CHIP_ERROR TargetNavigatorManager::HandleGetTargetList(AttributeValueEncoder & aEncoder) |
| { |
| // NOTE: the ids for each target start at 1 so that we can reserve 0 as "no current target" |
| return aEncoder.EncodeList([this](const auto & encoder) -> CHIP_ERROR { |
| int i = 0; |
| for (std::string & entry : mTargets) |
| { |
| Structs::TargetInfoStruct::Type outputInfo; |
| outputInfo.identifier = static_cast<uint8_t>(i + 1); |
| outputInfo.name = CharSpan::fromCharString(entry.c_str()); |
| ReturnErrorOnFailure(encoder.Encode(outputInfo)); |
| i++; |
| } |
| return CHIP_NO_ERROR; |
| }); |
| } |
| |
| uint8_t TargetNavigatorManager::HandleGetCurrentTarget() |
| { |
| return mCurrentTarget; |
| } |
| |
| void TargetNavigatorManager::HandleNavigateTarget(CommandResponseHelper<NavigateTargetResponseType> & helper, |
| const uint64_t & target, const CharSpan & data) |
| { |
| NavigateTargetResponseType response; |
| if (target == kNoCurrentTarget || target > mTargets.size()) |
| { |
| response.data = chip::MakeOptional(CharSpan::fromCharString("error")); |
| response.status = StatusEnum::kTargetNotFound; |
| helper.Success(response); |
| return; |
| } |
| mCurrentTarget = static_cast<uint8_t>(target); |
| |
| response.data = chip::MakeOptional(CharSpan::fromCharString("data response")); |
| response.status = StatusEnum::kSuccess; |
| helper.Success(response); |
| } |
| |
| uint16_t TargetNavigatorManager::GetClusterRevision(chip::EndpointId endpoint) |
| { |
| if (endpoint >= MATTER_DM_CONTENT_LAUNCHER_CLUSTER_SERVER_ENDPOINT_COUNT) |
| { |
| return kClusterRevision; |
| } |
| |
| uint16_t clusterRevision = 0; |
| bool success = |
| (Attributes::ClusterRevision::Get(endpoint, &clusterRevision) == chip::Protocols::InteractionModel::Status::Success); |
| if (!success) |
| { |
| ChipLogError(Zcl, "TargetNavigatorManager::GetClusterRevision error reading cluster revision"); |
| } |
| |
| return clusterRevision; |
| } |