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/*
* Copyright (C) 2016 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.
*/
#define LOG_TAG "VrService"
#include <log/log.h>
#include <hardware/hardware.h>
#include <hardware/vr.h>
#include "Vr.h"
namespace android {
namespace hardware {
namespace vr {
namespace V1_0 {
namespace implementation {
Vr::Vr(vr_module_t *device) : mDevice(device) {}
// Methods from ::android::hardware::vr::V1_0::IVr follow.
Return<void> Vr::init() {
mDevice->init(mDevice);
return Void();
}
Return<void> Vr::setVrMode(bool enabled) {
mDevice->set_vr_mode(mDevice, enabled);
return Void();
}
IVr* HIDL_FETCH_IVr(const char * /*name*/) {
const hw_module_t *hw_module = NULL;
int ret = hw_get_module(VR_HARDWARE_MODULE_ID, &hw_module);
if (ret == 0) {
return new Vr(reinterpret_cast<vr_module_t*>(
const_cast<hw_module_t*>(hw_module)));
} else {
ALOGE("hw_get_module %s failed: %d", VR_HARDWARE_MODULE_ID, ret);
return nullptr;
}
}
} // namespace implementation
} // namespace V1_0
} // namespace vr
} // namespace hardware
} // namespace android
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