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/*
* Copyright (C) 2020 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 {
using aidl::Effect;
using aidl::EffectStrength;
class CommandAlwaysOnEnable : public Command {
std::string getDescription() const override {
return "Arm always-on haptic source with an effect.";
}
std::string getUsageSummary() const override { return "<id> <effect> <strength>"; }
UsageDetails getUsageDetails() const override {
UsageDetails details{
{"<id>", {"Source ID (device-specific)."}},
{"<effect>", {"Effect ID."}},
{"<strength>", {"0-2."}},
};
return details;
}
Status doArgs(Args &args) override {
if (auto id = args.pop<decltype(mId)>()) {
mId = *id;
std::cout << "Source ID: " << mId << std::endl;
} else {
std::cerr << "Missing or Invalid Source ID!" << std::endl;
return USAGE;
}
if (auto effect = args.pop<decltype(mEffect)>()) {
mEffect = *effect;
std::cout << "Effect: " << toString(mEffect) << std::endl;
} else {
std::cerr << "Missing or Invalid Effect!" << std::endl;
return USAGE;
}
if (auto strength = args.pop<decltype(mStrength)>()) {
mStrength = *strength;
std::cout << "Strength: " << toString(mStrength) << std::endl;
} else {
std::cerr << "Missing or Invalid Strength!" << std::endl;
return USAGE;
}
if (!args.empty()) {
std::cerr << "Unexpected Arguments!" << std::endl;
return USAGE;
}
return OK;
}
Status doMain(Args && /*args*/) override {
std::string statusStr;
Status ret;
if (auto hal = getHal<aidl::IVibrator>()) {
auto status = hal->call(&aidl::IVibrator::alwaysOnEnable, mId, mEffect, mStrength);
statusStr = status.getDescription();
ret = status.isOk() ? OK : ERROR;
} else {
return UNAVAILABLE;
}
std::cout << "Status: " << statusStr << std::endl;
return ret;
}
int32_t mId;
Effect mEffect;
EffectStrength mStrength;
};
static const auto Command =
CommandRegistry<CommandVibrator>::Register<CommandAlwaysOnEnable>("alwaysOnEnable");
} // namespace vibrator
} // namespace idlcli
} // namespace android
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