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Diffstat (limited to 'aidl/vibrator/Vibrator.cpp')
| -rw-r--r-- | aidl/vibrator/Vibrator.cpp | 655 |
1 files changed, 0 insertions, 655 deletions
diff --git a/aidl/vibrator/Vibrator.cpp b/aidl/vibrator/Vibrator.cpp deleted file mode 100644 index 661142db..00000000 --- a/aidl/vibrator/Vibrator.cpp +++ /dev/null @@ -1,655 +0,0 @@ -/* - * Copyright (c) 2018-2021, The Linux Foundation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following - * disclaimer in the documentation and/or other materials provided - * with the distribution. - * * Neither the name of The Linux Foundation nor the names of its - * contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT - * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS - * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR - * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, - * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE - * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN - * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#define LOG_TAG "vendor.qti.vibrator" - -#include <cutils/properties.h> -#include <dirent.h> -#include <inttypes.h> -#include <linux/input.h> -#include <log/log.h> -#include <map> -#include <string.h> -#include <sys/ioctl.h> -#include <thread> - -#include "include/Vibrator.h" -#ifdef USE_EFFECT_STREAM -#include "effect.h" -#endif - -namespace aidl { -namespace android { -namespace hardware { -namespace vibrator { - -#define STRONG_MAGNITUDE 0x7fff -#define MEDIUM_MAGNITUDE 0x5fff -#define LIGHT_MAGNITUDE 0x3fff -#define INVALID_VALUE -1 -#define CUSTOM_DATA_LEN 3 -#define NAME_BUF_SIZE 32 - -#define MSM_CPU_LAHAINA 415 -#define APQ_CPU_LAHAINA 439 -#define MSM_CPU_SHIMA 450 -#define MSM_CPU_SM8325 501 -#define APQ_CPU_SM8325P 502 -#define MSM_CPU_YUPIK 475 - -#define test_bit(bit, array) ((array)[(bit)/8] & (1<<((bit)%8))) - -static const char LED_DEVICE[] = "/sys/class/leds/vibrator"; - -static std::map<Effect, std::vector<std::pair<std::string, std::string>>> LED_EFFECTS{ - { Effect::CLICK, { - { "/sys/class/leds/vibrator/ignore_store", "0" }, - { "/sys/class/leds/vibrator/duration", "10" }, - { "/sys/class/leds/vibrator/vmax", "0x1f" }, - { "/sys/class/leds/vibrator/gain", "0x80" }, - { "/sys/class/leds/vibrator/seq", "0x00 0x03" }, - { "/sys/class/leds/vibrator/loop", "0x00 0x00" }, - { "/sys/class/leds/vibrator/brightness", "1" }, - }}, - { Effect::DOUBLE_CLICK, { - { "/sys/class/leds/vibrator/ignore_store", "0" }, - { "/sys/class/leds/vibrator/duration", "30" }, - { "/sys/class/leds/vibrator/vmax", "0x1f" }, - { "/sys/class/leds/vibrator/gain", "0x80" }, - { "/sys/class/leds/vibrator/seq", "0x00 0x03" }, - { "/sys/class/leds/vibrator/loop", "0x00 0x00" }, - { "/sys/class/leds/vibrator/brightness", "1" }, - { "SLEEP", "150" }, - { "/sys/class/leds/vibrator/ignore_store", "0" }, - { "/sys/class/leds/vibrator/duration", "30" }, - { "/sys/class/leds/vibrator/vmax", "0x1f" }, - { "/sys/class/leds/vibrator/gain", "0x80" }, - { "/sys/class/leds/vibrator/seq", "0x00 0x03" }, - { "/sys/class/leds/vibrator/loop", "0x00 0x00" }, - { "/sys/class/leds/vibrator/brightness", "1" }, - }}, - { Effect::TICK, { - { "/sys/class/leds/vibrator/ignore_store", "0" }, - { "/sys/class/leds/vibrator/duration", "30" }, - { "/sys/class/leds/vibrator/vmax", "0x1f" }, - { "/sys/class/leds/vibrator/gain", "0x80" }, - { "/sys/class/leds/vibrator/seq", "0x00 0x03" }, - { "/sys/class/leds/vibrator/loop", "0x00 0x00" }, - { "/sys/class/leds/vibrator/brightness", "1" }, - }}, - { Effect::HEAVY_CLICK, { - { "/sys/class/leds/vibrator/ignore_store", "0" }, - { "/sys/class/leds/vibrator/duration", "10" }, - { "/sys/class/leds/vibrator/vmax", "0x1f" }, - { "/sys/class/leds/vibrator/gain", "0x80" }, - { "/sys/class/leds/vibrator/seq", "0x00 0x03" }, - { "/sys/class/leds/vibrator/loop", "0x00 0x00" }, - { "/sys/class/leds/vibrator/brightness", "1" }, - }} -}; - -InputFFDevice::InputFFDevice() -{ - DIR *dp; - FILE *fp = NULL; - struct dirent *dir; - uint8_t ffBitmask[FF_CNT / 8]; - char devicename[PATH_MAX]; - const char *INPUT_DIR = "/dev/input/"; - char name[NAME_BUF_SIZE]; - int fd, ret; - int soc = property_get_int32("ro.vendor.qti.soc_id", -1); - - mVibraFd = INVALID_VALUE; - mSupportGain = false; - mSupportEffects = false; - mSupportExternalControl = false; - mCurrAppId = INVALID_VALUE; - mCurrMagnitude = 0x7fff; - mInExternalControl = false; - - dp = opendir(INPUT_DIR); - if (!dp) { - ALOGE("open %s failed, errno = %d", INPUT_DIR, errno); - return; - } - - memset(ffBitmask, 0, sizeof(ffBitmask)); - while ((dir = readdir(dp)) != NULL){ - if (dir->d_name[0] == '.' && - (dir->d_name[1] == '\0' || - (dir->d_name[1] == '.' && dir->d_name[2] == '\0'))) - continue; - - snprintf(devicename, PATH_MAX, "%s%s", INPUT_DIR, dir->d_name); - fd = TEMP_FAILURE_RETRY(open(devicename, O_RDWR)); - if (fd < 0) { - ALOGE("open %s failed, errno = %d", devicename, errno); - continue; - } - - ret = TEMP_FAILURE_RETRY(ioctl(fd, EVIOCGNAME(sizeof(name)), name)); - if (ret == -1) { - ALOGE("get input device name %s failed, errno = %d\n", devicename, errno); - close(fd); - continue; - } - - if (strcmp(name, "qcom-hv-haptics") && strcmp(name, "qti-haptics")) { - ALOGD("not a qcom/qti haptics device\n"); - close(fd); - continue; - } - - ALOGI("%s is detected at %s\n", name, devicename); - ret = TEMP_FAILURE_RETRY(ioctl(fd, EVIOCGBIT(EV_FF, sizeof(ffBitmask)), ffBitmask)); - if (ret == -1) { - ALOGE("ioctl failed, errno = %d", errno); - close(fd); - continue; - } - - if (test_bit(FF_CONSTANT, ffBitmask) || - test_bit(FF_PERIODIC, ffBitmask)) { - mVibraFd = fd; - if (test_bit(FF_CUSTOM, ffBitmask)) - mSupportEffects = true; - if (test_bit(FF_GAIN, ffBitmask)) - mSupportGain = true; - - if (soc <= 0 && (fp = fopen("/sys/devices/soc0/soc_id", "r")) != NULL) { - fscanf(fp, "%u", &soc); - fclose(fp); - } - switch (soc) { - case MSM_CPU_LAHAINA: - case APQ_CPU_LAHAINA: - case MSM_CPU_SHIMA: - case MSM_CPU_SM8325: - case APQ_CPU_SM8325P: - case MSM_CPU_YUPIK: - mSupportExternalControl = true; - break; - default: - mSupportExternalControl = false; - break; - } - break; - } - - close(fd); - } - - closedir(dp); -} - -/** Play vibration - * - * @param effectId: ID of the predefined effect will be played. If effectId is valid - * (non-negative value), the timeoutMs value will be ignored, and the - * real playing length will be set in param@playLengtMs and returned - * to VibratorService. If effectId is invalid, value in param@timeoutMs - * will be used as the play length for playing a constant effect. - * @param timeoutMs: playing length, non-zero means playing, zero means stop playing. - * @param playLengthMs: the playing length in ms unit which will be returned to - * VibratorService if the request is playing a predefined effect. - * The custom_data in periodic is reused for returning the playLengthMs - * from kernel space to userspace if the pattern is defined in kernel - * driver. It's been defined with following format: - * <effect-ID, play-time-in-seconds, play-time-in-milliseconds>. - * The effect-ID is used for passing down the predefined effect to - * kernel driver, and the rest two parameters are used for returning - * back the real playing length from kernel driver. - */ -int InputFFDevice::play(int effectId, uint32_t timeoutMs, long *playLengthMs) { - struct ff_effect effect; - struct input_event play; - int16_t data[CUSTOM_DATA_LEN] = {0, 0, 0}; - int ret; -#ifdef USE_EFFECT_STREAM - const struct effect_stream *stream; -#endif - - /* For QMAA compliance, return OK even if vibrator device doesn't exist */ - if (mVibraFd == INVALID_VALUE) { - if (playLengthMs != NULL) - *playLengthMs = 0; - return 0; - } - - if (timeoutMs != 0) { - if (mCurrAppId != INVALID_VALUE) { - ret = TEMP_FAILURE_RETRY(ioctl(mVibraFd, EVIOCRMFF, mCurrAppId)); - if (ret == -1) { - ALOGE("ioctl EVIOCRMFF failed, errno = %d", -errno); - goto errout; - } - mCurrAppId = INVALID_VALUE; - } - - memset(&effect, 0, sizeof(effect)); - if (effectId != INVALID_VALUE) { - data[0] = effectId; - effect.type = FF_PERIODIC; - effect.u.periodic.waveform = FF_CUSTOM; - effect.u.periodic.magnitude = mCurrMagnitude; - effect.u.periodic.custom_data = data; - effect.u.periodic.custom_len = sizeof(int16_t) * CUSTOM_DATA_LEN; -#ifdef USE_EFFECT_STREAM - stream = get_effect_stream(effectId); - if (stream != NULL) { - effect.u.periodic.custom_data = (int16_t *)stream; - effect.u.periodic.custom_len = sizeof(*stream); - } -#endif - } else { - effect.type = FF_CONSTANT; - effect.u.constant.level = mCurrMagnitude; - effect.replay.length = timeoutMs; - } - - effect.id = mCurrAppId; - effect.replay.delay = 0; - - ret = TEMP_FAILURE_RETRY(ioctl(mVibraFd, EVIOCSFF, &effect)); - if (ret == -1) { - ALOGE("ioctl EVIOCSFF failed, errno = %d", -errno); - goto errout; - } - - mCurrAppId = effect.id; - if (effectId != INVALID_VALUE && playLengthMs != NULL) { - *playLengthMs = data[1] * 1000 + data[2]; -#ifdef USE_EFFECT_STREAM - if (stream != NULL && stream->play_rate_hz != 0) - *playLengthMs = ((stream->length * 1000) / stream->play_rate_hz) + 1; -#endif - } - - play.value = 1; - play.type = EV_FF; - play.code = mCurrAppId; - play.time.tv_sec = 0; - play.time.tv_usec = 0; - ret = TEMP_FAILURE_RETRY(write(mVibraFd, (const void*)&play, sizeof(play))); - if (ret == -1) { - ALOGE("write failed, errno = %d\n", -errno); - ret = TEMP_FAILURE_RETRY(ioctl(mVibraFd, EVIOCRMFF, mCurrAppId)); - if (ret == -1) - ALOGE("ioctl EVIOCRMFF failed, errno = %d", -errno); - goto errout; - } - } else if (mCurrAppId != INVALID_VALUE) { - ret = TEMP_FAILURE_RETRY(ioctl(mVibraFd, EVIOCRMFF, mCurrAppId)); - if (ret == -1) { - ALOGE("ioctl EVIOCRMFF failed, errno = %d", -errno); - goto errout; - } - mCurrAppId = INVALID_VALUE; - } - return 0; - -errout: - mCurrAppId = INVALID_VALUE; - return ret; -} - -int InputFFDevice::on(int32_t timeoutMs) { - return play(INVALID_VALUE, timeoutMs, NULL); -} - -int InputFFDevice::off() { - return play(INVALID_VALUE, 0, NULL); -} - -int InputFFDevice::setAmplitude(uint8_t amplitude) { - int tmp, ret; - struct input_event ie; - - /* For QMAA compliance, return OK even if vibrator device doesn't exist */ - if (mVibraFd == INVALID_VALUE) - return 0; - - tmp = amplitude * (STRONG_MAGNITUDE - LIGHT_MAGNITUDE) / 255; - tmp += LIGHT_MAGNITUDE; - ie.type = EV_FF; - ie.code = FF_GAIN; - ie.value = tmp; - - ret = TEMP_FAILURE_RETRY(write(mVibraFd, &ie, sizeof(ie))); - if (ret == -1) { - ALOGE("write FF_GAIN failed, errno = %d", -errno); - return ret; - } - - mCurrMagnitude = tmp; - return 0; -} - -int InputFFDevice::playEffect(int effectId, EffectStrength es, long *playLengthMs) { - switch (es) { - case EffectStrength::LIGHT: - mCurrMagnitude = LIGHT_MAGNITUDE; - break; - case EffectStrength::MEDIUM: - mCurrMagnitude = MEDIUM_MAGNITUDE; - break; - case EffectStrength::STRONG: - mCurrMagnitude = STRONG_MAGNITUDE; - break; - default: - return -1; - } - - return play(effectId, INVALID_VALUE, playLengthMs); -} - -LedVibratorDevice::LedVibratorDevice() { - char devicename[PATH_MAX]; - int fd; - - mDetected = false; - - snprintf(devicename, sizeof(devicename), "%s/%s", LED_DEVICE, "activate"); - fd = TEMP_FAILURE_RETRY(open(devicename, O_RDWR)); - if (fd < 0) { - ALOGE("open %s failed, errno = %d", devicename, errno); - return; - } - - mDetected = true; -} - -int LedVibratorDevice::write_value(const char *file, const char *value) { - int fd; - int ret; - - fd = TEMP_FAILURE_RETRY(open(file, O_WRONLY)); - if (fd < 0) { - ALOGE("open %s failed, errno = %d", file, errno); - return -errno; - } - - ret = TEMP_FAILURE_RETRY(write(fd, value, strlen(value) + 1)); - if (ret == -1) { - ret = -errno; - } else if (ret != strlen(value) + 1) { - /* even though EAGAIN is an errno value that could be set - by write() in some cases, none of them apply here. So, this return - value can be clearly identified when debugging and suggests the - caller that it may try to call vibrator_on() again */ - ret = -EAGAIN; - } else { - ret = 0; - } - - errno = 0; - close(fd); - - return ret; -} - -int LedVibratorDevice::on(int32_t timeoutMs) { - char file[PATH_MAX]; - char value[32]; - int ret; - - snprintf(file, sizeof(file), "%s/%s", LED_DEVICE, "state"); - ret = write_value(file, "1"); - if (ret < 0) - goto error; - - snprintf(file, sizeof(file), "%s/%s", LED_DEVICE, "duration"); - snprintf(value, sizeof(value), "%u\n", timeoutMs); - ret = write_value(file, value); - if (ret < 0) - goto error; - - snprintf(file, sizeof(file), "%s/%s", LED_DEVICE, "activate"); - ret = write_value(file, "1"); - if (ret < 0) - goto error; - - return 0; - -error: - ALOGE("Failed to turn on vibrator ret: %d\n", ret); - return ret; -} - -int LedVibratorDevice::off() -{ - char file[PATH_MAX]; - int ret; - - snprintf(file, sizeof(file), "%s/%s", LED_DEVICE, "activate"); - ret = write_value(file, "0"); - return ret; -} - -ndk::ScopedAStatus Vibrator::getCapabilities(int32_t* _aidl_return) { - *_aidl_return = IVibrator::CAP_ON_CALLBACK; - - if (ledVib.mDetected) { - *_aidl_return |= IVibrator::CAP_PERFORM_CALLBACK; - ALOGD("QTI Vibrator reporting capabilities: %d", *_aidl_return); - return ndk::ScopedAStatus::ok(); - } - - if (ff.mSupportGain) - *_aidl_return |= IVibrator::CAP_AMPLITUDE_CONTROL; - if (ff.mSupportEffects) - *_aidl_return |= IVibrator::CAP_PERFORM_CALLBACK; - if (ff.mSupportExternalControl) - *_aidl_return |= IVibrator::CAP_EXTERNAL_CONTROL; - - ALOGD("QTI Vibrator reporting capabilities: %d", *_aidl_return); - return ndk::ScopedAStatus::ok(); -} - -ndk::ScopedAStatus Vibrator::off() { - int ret; - - ALOGD("QTI Vibrator off"); - if (ledVib.mDetected) - ret = ledVib.off(); - else - ret = ff.off(); - if (ret != 0) - return ndk::ScopedAStatus(AStatus_fromExceptionCode(EX_SERVICE_SPECIFIC)); - - return ndk::ScopedAStatus::ok(); -} - -ndk::ScopedAStatus Vibrator::on(int32_t timeoutMs, - const std::shared_ptr<IVibratorCallback>& callback) { - int ret; - - ALOGD("Vibrator on for timeoutMs: %d", timeoutMs); - if (ledVib.mDetected) - ret = ledVib.on(timeoutMs); - else - ret = ff.on(timeoutMs); - - if (ret != 0) - return ndk::ScopedAStatus(AStatus_fromExceptionCode(EX_SERVICE_SPECIFIC)); - - if (callback != nullptr) { - std::thread([=] { - ALOGD("Starting on on another thread"); - usleep(timeoutMs * 1000); - ALOGD("Notifying on complete"); - if (!callback->onComplete().isOk()) { - ALOGE("Failed to call onComplete"); - } - }).detach(); - } - - return ndk::ScopedAStatus::ok(); -} - -ndk::ScopedAStatus Vibrator::perform(Effect effect, EffectStrength es, const std::shared_ptr<IVibratorCallback>& callback, int32_t* _aidl_return) { - long playLengthMs; - int ret; - - ALOGD("Vibrator perform effect %d", effect); - - if (ledVib.mDetected) { - if (const auto it = LED_EFFECTS.find(effect); it != LED_EFFECTS.end()) { - for (const auto &[path, value] : it->second) { - if (path == "SLEEP") { - usleep(atoi(value.c_str()) * 1000); - } else { - ledVib.write_value(path.c_str(), value.c_str()); - } - } - - // Restore gain from persist prop - char gain[PROPERTY_VALUE_MAX]{}; - property_get("persist.vendor.vib.gain", gain, "0x55"); - ledVib.write_value("/sys/class/leds/vibrator/gain", gain); - - // Return magic value for play length so that we won't end up calling on() / off() - playLengthMs = 150; - } else { - return ndk::ScopedAStatus(AStatus_fromExceptionCode(EX_UNSUPPORTED_OPERATION)); - } - } else { - if (effect < Effect::CLICK || - effect > Effect::HEAVY_CLICK) - return ndk::ScopedAStatus(AStatus_fromExceptionCode(EX_UNSUPPORTED_OPERATION)); - - if (es != EffectStrength::LIGHT && es != EffectStrength::MEDIUM && - es != EffectStrength::STRONG) - return ndk::ScopedAStatus(AStatus_fromExceptionCode(EX_UNSUPPORTED_OPERATION)); - - ret = ff.playEffect((static_cast<int>(effect)), es, &playLengthMs); - if (ret != 0) - return ndk::ScopedAStatus(AStatus_fromExceptionCode(EX_SERVICE_SPECIFIC)); - } - - if (callback != nullptr) { - std::thread([=] { - ALOGD("Starting perform on another thread"); - usleep(playLengthMs * 1000); - ALOGD("Notifying perform complete"); - callback->onComplete(); - }).detach(); - } - - *_aidl_return = playLengthMs; - return ndk::ScopedAStatus::ok(); -} - -ndk::ScopedAStatus Vibrator::getSupportedEffects(std::vector<Effect>* _aidl_return) { - if (ledVib.mDetected) { - *_aidl_return = {Effect::CLICK, Effect::DOUBLE_CLICK, Effect::TICK, Effect::HEAVY_CLICK}; - } else { - *_aidl_return = {Effect::CLICK, Effect::DOUBLE_CLICK, Effect::TICK, Effect::THUD, - Effect::POP, Effect::HEAVY_CLICK}; - } - - return ndk::ScopedAStatus::ok(); -} - -ndk::ScopedAStatus Vibrator::setAmplitude(float amplitude) { - uint8_t tmp; - int ret; - - if (ledVib.mDetected) - return ndk::ScopedAStatus(AStatus_fromExceptionCode(EX_UNSUPPORTED_OPERATION)); - - ALOGD("Vibrator set amplitude: %f", amplitude); - - if (amplitude <= 0.0f || amplitude > 1.0f) - return ndk::ScopedAStatus(AStatus_fromExceptionCode(EX_ILLEGAL_ARGUMENT)); - - if (ff.mInExternalControl) - return ndk::ScopedAStatus(AStatus_fromExceptionCode(EX_UNSUPPORTED_OPERATION)); - - tmp = (uint8_t)(amplitude * 0xff); - ret = ff.setAmplitude(tmp); - if (ret != 0) - return ndk::ScopedAStatus(AStatus_fromExceptionCode(EX_SERVICE_SPECIFIC)); - - return ndk::ScopedAStatus::ok(); -} - -ndk::ScopedAStatus Vibrator::setExternalControl(bool enabled) { - if (ledVib.mDetected) - return ndk::ScopedAStatus(AStatus_fromExceptionCode(EX_UNSUPPORTED_OPERATION)); - - ALOGD("Vibrator set external control: %d", enabled); - if (!ff.mSupportExternalControl) - return ndk::ScopedAStatus(AStatus_fromExceptionCode(EX_UNSUPPORTED_OPERATION)); - - ff.mInExternalControl = enabled; - return ndk::ScopedAStatus::ok(); -} - -ndk::ScopedAStatus Vibrator::getCompositionDelayMax(int32_t* maxDelayMs __unused) { - return ndk::ScopedAStatus(AStatus_fromExceptionCode(EX_UNSUPPORTED_OPERATION)); -} - -ndk::ScopedAStatus Vibrator::getCompositionSizeMax(int32_t* maxSize __unused) { - return ndk::ScopedAStatus(AStatus_fromExceptionCode(EX_UNSUPPORTED_OPERATION)); -} - -ndk::ScopedAStatus Vibrator::getSupportedPrimitives(std::vector<CompositePrimitive>* supported __unused) { - return ndk::ScopedAStatus(AStatus_fromExceptionCode(EX_UNSUPPORTED_OPERATION)); -} - -ndk::ScopedAStatus Vibrator::getPrimitiveDuration(CompositePrimitive primitive __unused, - int32_t* durationMs __unused) { - return ndk::ScopedAStatus(AStatus_fromExceptionCode(EX_UNSUPPORTED_OPERATION)); -} - -ndk::ScopedAStatus Vibrator::compose(const std::vector<CompositeEffect>& composite __unused, - const std::shared_ptr<IVibratorCallback>& callback __unused) { - return ndk::ScopedAStatus(AStatus_fromExceptionCode(EX_UNSUPPORTED_OPERATION)); -} - -ndk::ScopedAStatus Vibrator::getSupportedAlwaysOnEffects(std::vector<Effect>* _aidl_return __unused) { - return ndk::ScopedAStatus(AStatus_fromExceptionCode(EX_UNSUPPORTED_OPERATION)); -} - -ndk::ScopedAStatus Vibrator::alwaysOnEnable(int32_t id __unused, Effect effect __unused, - EffectStrength strength __unused) { - return ndk::ScopedAStatus(AStatus_fromExceptionCode(EX_UNSUPPORTED_OPERATION)); -} - -ndk::ScopedAStatus Vibrator::alwaysOnDisable(int32_t id __unused) { - return ndk::ScopedAStatus(AStatus_fromExceptionCode(EX_UNSUPPORTED_OPERATION)); -} - -} // namespace vibrator -} // namespace hardware -} // namespace android -} // namespace aidl - |