device_phh_treble/cmds/vibrator-lge.cpp

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2019-01-29 21:22:15 +00:00
#include <iostream>
#include <vendor/lge/hardware/vibrator/1.0/IVibratorEx.h>
using ::vendor::lge::hardware::vibrator::V1_0::IVibratorEx;
using ::android::sp;
int main(int argc, char **argv) {
auto svc = IVibratorEx::getService();
auto supportsAmplitude = svc->supportsAmplitudeControl();
if(supportsAmplitude.isOk())
std::cerr << "supportsAmplitudeControl? " << supportsAmplitude << std::endl;
/*
public int on(int timeoutMs) throws RemoteException {
public int off() throws RemoteException {
public int setAmplitude(byte amplitude) throws RemoteException {
public void perform(int effect, byte strength, performCallback _hidl_cb) throws RemoteException {
public int playEffectWithStrength(ArrayList<Byte> effectData, int effectIndex, int strength) throws RemoteException {
*/
if(strcmp(argv[1], "on") == 0) {
int v = 100;
if(argc>=3)
v = atoi(argv[2]);
auto ret = svc->on(v);
if(ret.isOk()) {
android::hardware::vibrator::V1_0::Status r = ret;
std::cout << "vibrator on returned " << (int)r << std::endl;
} else {
std::cerr << "Binder failed request" << std::endl;
}
} else if(strcmp(argv[1], "amplitude") == 0) {
int v = 127;
if(argc>=3)
v = atoi(argv[2]);
auto ret = svc->setAmplitude(v);
if(ret.isOk()) {
android::hardware::vibrator::V1_0::Status r = ret;
std::cout << "vibrator amplitude returned " << (int)r << std::endl;
} else {
std::cerr << "Binder failed request" << std::endl;
}
} else {
std::cerr << "Not supported (yet)" << std::endl;
}
}