diff options
Diffstat (limited to 'sysfs/service.cpp')
| -rw-r--r-- | sysfs/service.cpp | 171 |
1 files changed, 171 insertions, 0 deletions
diff --git a/sysfs/service.cpp b/sysfs/service.cpp new file mode 100644 index 0000000..72e953a --- /dev/null +++ b/sysfs/service.cpp @@ -0,0 +1,171 @@ +/* + * Copyright (C) 2019 The LineageOS 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. + */ + +#ifdef LIVES_IN_SYSTEM +#define LOG_TAG "lineage.livedisplay@2.0-service-sysfs" +#else +#define LOG_TAG "vendor.lineage.livedisplay@2.0-service-sysfs" +#endif + +#include <android-base/logging.h> +#include <binder/ProcessState.h> +#include <hidl/HidlTransportSupport.h> + +#include "AdaptiveBacklight.h" +#include "AutoContrast.h" +#include "ColorEnhancement.h" +#include "DisplayColorCalibration.h" +#include "ReadingEnhancement.h" +#include "SunlightEnhancement.h" + +using android::OK; +using android::sp; +using android::status_t; +using android::hardware::configureRpcThreadpool; +using android::hardware::joinRpcThreadpool; + +using ::vendor::lineage::livedisplay::V2_0::IAdaptiveBacklight; +using ::vendor::lineage::livedisplay::V2_0::IAutoContrast; +using ::vendor::lineage::livedisplay::V2_0::IColorEnhancement; +using ::vendor::lineage::livedisplay::V2_0::IDisplayColorCalibration; +using ::vendor::lineage::livedisplay::V2_0::IReadingEnhancement; +using ::vendor::lineage::livedisplay::V2_0::ISunlightEnhancement; +using ::vendor::lineage::livedisplay::V2_0::sysfs::AdaptiveBacklight; +using ::vendor::lineage::livedisplay::V2_0::sysfs::AutoContrast; +using ::vendor::lineage::livedisplay::V2_0::sysfs::ColorEnhancement; +using ::vendor::lineage::livedisplay::V2_0::sysfs::DisplayColorCalibration; +using ::vendor::lineage::livedisplay::V2_0::sysfs::ReadingEnhancement; +using ::vendor::lineage::livedisplay::V2_0::sysfs::SunlightEnhancement; + +int main() { + // sysfs-based HALs + sp<AdaptiveBacklight> ab; + sp<AutoContrast> ac; + sp<ColorEnhancement> ce; + sp<DisplayColorCalibration> dcc; + sp<ReadingEnhancement> re; + sp<SunlightEnhancement> se; + + status_t status = OK; + + LOG(INFO) << "LiveDisplay HAL service is starting."; + + ab = new AdaptiveBacklight(); + if (ab == nullptr) { + LOG(ERROR) + << "Can not create an instance of LiveDisplay HAL AdaptiveBacklight Iface, exiting."; + goto shutdown; + } + + ac = new AutoContrast(); + if (ac == nullptr) { + LOG(ERROR) << "Can not create an instance of LiveDisplay HAL AutoContrast Iface, exiting."; + goto shutdown; + } + + ce = new ColorEnhancement(); + if (ce == nullptr) { + LOG(ERROR) + << "Can not create an instance of LiveDisplay HAL ColorEnhancement Iface, exiting."; + goto shutdown; + } + + dcc = new DisplayColorCalibration(); + if (dcc == nullptr) { + LOG(ERROR) << "Can not create an instance of LiveDisplay HAL DisplayColorCalibration Iface," + << " exiting."; + goto shutdown; + } + + re = new ReadingEnhancement(); + if (re == nullptr) { + LOG(ERROR) + << "Can not create an instance of LiveDisplay HAL ReadingEnhancement Iface, exiting."; + goto shutdown; + } + + se = new SunlightEnhancement(); + if (se == nullptr) { + LOG(ERROR) + << "Can not create an instance of LiveDisplay HAL SunlightEnhancement Iface, exiting."; + goto shutdown; + } + + configureRpcThreadpool(1, true /*callerWillJoin*/); + + if (ab->isSupported()) { + status = ab->registerAsService(); + if (status != OK) { + LOG(ERROR) << "Could not register service for LiveDisplay HAL AdaptiveBacklight Iface (" + << status << ")"; + goto shutdown; + } + } + + if (ac->isSupported()) { + status = ac->registerAsService(); + if (status != OK) { + LOG(ERROR) << "Could not register service for LiveDisplay HAL AutoContrast Iface (" + << status << ")"; + goto shutdown; + } + } + + if (ce->isSupported()) { + status = ce->registerAsService(); + if (status != OK) { + LOG(ERROR) << "Could not register service for LiveDisplay HAL ColorEnhancement Iface (" + << status << ")"; + goto shutdown; + } + } + + if (dcc->isSupported()) { + status = dcc->registerAsService(); + if (status != OK) { + LOG(ERROR) << "Could not register service for LiveDisplay HAL DisplayColorCalibration" + << " Iface (" << status << ")"; + goto shutdown; + } + } + + if (re->isSupported()) { + status = re->registerAsService(); + if (status != OK) { + LOG(ERROR) << "Could not register service for LiveDisplay HAL ReadingEnhancement Iface" + << " (" << status << ")"; + goto shutdown; + } + } + + if (se->isSupported()) { + status = se->registerAsService(); + if (status != OK) { + LOG(ERROR) << "Could not register service for LiveDisplay HAL SunlightEnhancement Iface" + << " (" << status << ")"; + goto shutdown; + } + } + + LOG(INFO) << "LiveDisplay HAL service is ready."; + joinRpcThreadpool(); + // Should not pass this line + +shutdown: + // In normal operation, we don't expect the thread pool to shutdown + LOG(ERROR) << "LiveDisplay HAL service is shutting down."; + return 1; +} |