diff options
Diffstat (limited to 'cmds/idlcli/vibrator/CommandGetBandwidthAmplitudeMap.cpp')
-rw-r--r-- | cmds/idlcli/vibrator/CommandGetBandwidthAmplitudeMap.cpp | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/cmds/idlcli/vibrator/CommandGetBandwidthAmplitudeMap.cpp b/cmds/idlcli/vibrator/CommandGetBandwidthAmplitudeMap.cpp new file mode 100644 index 0000000000..aa01a11237 --- /dev/null +++ b/cmds/idlcli/vibrator/CommandGetBandwidthAmplitudeMap.cpp @@ -0,0 +1,87 @@ +/* + * Copyright (C) 2021 The Android Open Source Project * + * 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 "utils.h" +#include "vibrator.h" + +namespace android { +namespace idlcli { + +class CommandVibrator; + +namespace vibrator { + +class CommandGetBandwidthAmplitudeMap : public Command { + std::string getDescription() const override { + return "Retrieves vibrator bandwidth amplitude map."; + } + + std::string getUsageSummary() const override { return ""; } + + UsageDetails getUsageDetails() const override { + UsageDetails details{}; + return details; + } + + Status doArgs(Args &args) override { + if (!args.empty()) { + std::cerr << "Unexpected Arguments!" << std::endl; + return USAGE; + } + return OK; + } + + Status doMain(Args && /*args*/) override { + std::string statusStr; + std::vector<float> bandwidthAmplitude; + float frequencyMinimumHz; + float frequencyResolutionHz; + Status ret; + + if (auto hal = getHal<aidl::IVibrator>()) { + auto status = + hal->call(&aidl::IVibrator::getBandwidthAmplitudeMap, &bandwidthAmplitude); + statusStr = status.getDescription(); + ret = (status.isOk() ? OK : ERROR); + + status = hal->call(&aidl::IVibrator::getFrequencyMinimum, &frequencyMinimumHz); + ret = (status.isOk() ? OK : ERROR); + + status = + hal->call(&aidl::IVibrator::getFrequencyResolution, &frequencyResolutionHz); + ret = (status.isOk() ? OK : ERROR); + } else { + return UNAVAILABLE; + } + + std::cout << "Status: " << statusStr << std::endl; + std::cout << "Bandwidth Amplitude Map: " << std::endl; + float frequency = frequencyMinimumHz; + for (auto &e : bandwidthAmplitude) { + std::cout << frequency << ":" << e << std::endl; + frequency += frequencyResolutionHz; + } + + return ret; + } +}; + +static const auto Command = + CommandRegistry<CommandVibrator>::Register<CommandGetBandwidthAmplitudeMap>( + "getBandwidthAmplitudeMap"); + +} // namespace vibrator +} // namespace idlcli +} // namespace android |