108 行
3.4 KiB
C++
108 行
3.4 KiB
C++
/*
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* Copyright (c) 2021, The Linux Foundation. All rights reserved.
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* Not a Contribution
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*/
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/*
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* Copyright (C) 2016 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2_0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2_0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include <aidl/android/hardware/gnss/IGnss.h>
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#include <android/hardware/gnss/2.1/IGnss.h>
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#include <hidl/LegacySupport.h>
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#include "loc_cfg.h"
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#include "loc_misc_utils.h"
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#include <android/binder_manager.h>
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#include <android/binder_process.h>
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#include "Gnss.h"
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#include <pthread.h>
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#include <log_util.h>
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extern "C" {
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#include "vndfwk-detect.h"
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}
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#ifdef LOG_TAG
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#undef LOG_TAG
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#endif
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#define LOG_TAG "android.hardware.gnss-aidl-impl-qti"
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#ifdef ARCH_ARM_32
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#define DEFAULT_HW_BINDER_MEM_SIZE 65536
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#endif
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using android::hardware::configureRpcThreadpool;
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using android::hardware::registerPassthroughServiceImplementation;
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using android::hardware::joinRpcThreadpool;
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using ::android::sp;
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using android::status_t;
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using android::OK;
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typedef int vendorEnhancedServiceMain(int /* argc */, char* /* argv */ []);
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using GnssAidl = ::android::hardware::gnss::aidl::implementation::Gnss;
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using ::android::hardware::gnss::V1_0::GnssLocation;
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using android::hardware::gnss::V2_1::IGnss;
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int main() {
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ABinderProcess_setThreadPoolMaxThreadCount(1);
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ABinderProcess_startThreadPool();
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ALOGI("%s, start Gnss HAL process", __FUNCTION__);
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std::shared_ptr<GnssAidl> gnssAidl = ndk::SharedRefBase::make<GnssAidl>();
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const std::string instance = std::string() + GnssAidl::descriptor + "/default";
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if (gnssAidl != nullptr) {
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binder_status_t status =
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AServiceManager_addService(gnssAidl->asBinder().get(), instance.c_str());
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if (STATUS_OK == status) {
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ALOGD("register IGnss AIDL service success");
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} else {
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ALOGD("Error while register IGnss AIDL service, status: %d", status);
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}
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}
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int vendorInfo = getVendorEnhancedInfo();
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// The magic number 2 points to
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// #define VND_ENHANCED_SYS_STATUS_BIT 0x02 in vndfwk-detect.c
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bool vendorEnhanced = ( vendorInfo & 2 );
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setVendorEnhanced(vendorEnhanced);
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#ifdef ARCH_ARM_32
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android::hardware::ProcessState::initWithMmapSize((size_t)(DEFAULT_HW_BINDER_MEM_SIZE));
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#endif
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configureRpcThreadpool(1, true);
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status_t ret;
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ret = registerPassthroughServiceImplementation<IGnss>();
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if (ret == OK) {
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// Loc AIDL service
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#define VENDOR_AIDL_LIB "vendor.qti.gnss-service.so"
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void* libAidlHandle = NULL;
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vendorEnhancedServiceMain* aidlMainMethod = (vendorEnhancedServiceMain*)
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dlGetSymFromLib(libAidlHandle, VENDOR_AIDL_LIB, "main");
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if (NULL != aidlMainMethod) {
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ALOGI("start LocAidl service");
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(*aidlMainMethod)(0, NULL);
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}
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// Loc AIDL service end
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joinRpcThreadpool();
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ABinderProcess_joinThreadPool();
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} else {
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ALOGE("Error while registering IGnss HIDL 2.1 service: %d", ret);
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}
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return EXIT_FAILURE; // should not reach
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}
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