mirror of
https://github.com/openharmony/base_location.git
synced 2026-08-24 22:31:51 -04:00
李文龙
106 lines
3.6 KiB
C++
106 lines
3.6 KiB
C++
/*
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* Copyright (C) 2024 Huawei Device Co., Ltd.
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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 "hook_utils.h"
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#include "location_log.h"
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#include "constant_definition.h"
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namespace OHOS {
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namespace Location {
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static HOOK_MGR* locatorHookMgr_ = nullptr;
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HOOK_MGR* HookUtils::GetLocationExtHookMgr()
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{
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if (locatorHookMgr_ != nullptr) {
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return locatorHookMgr_;
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}
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locatorHookMgr_ = HookMgrCreate("locationHookMgr");
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return locatorHookMgr_;
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}
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LocationErrCode HookUtils::RegisterHook(LocationProcessStage stage, int prio, OhosHook hook)
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{
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auto ret = HookMgrAdd(GetLocationExtHookMgr(), static_cast<int>(stage), prio, hook);
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if (ret == 0) {
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return ERRCODE_SUCCESS;
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}
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LBSLOGE(LOCATOR, "%{public}s stage = %{public}d add failed ret = %{public}d",
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__func__, static_cast<int>(stage), ret);
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return ERRCODE_SERVICE_UNAVAILABLE;
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}
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void HookUtils::UnregisterHook(LocationProcessStage stage, OhosHook hook)
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{
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HookMgrDel(GetLocationExtHookMgr(), static_cast<int>(stage), hook);
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}
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LocationErrCode HookUtils::ExecuteHook(
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LocationProcessStage stage, void *executionContext, const HOOK_EXEC_OPTIONS *options)
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{
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auto ret = HookMgrExecute(GetLocationExtHookMgr(), static_cast<int>(stage), executionContext, options);
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if (ret == 0) {
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return ERRCODE_SUCCESS;
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}
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LBSLOGE(LOCATOR, "%{public}s stage = %{public}d execute failed ret = %{public}d",
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__func__, static_cast<int>(stage), ret);
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return ERRCODE_SERVICE_UNAVAILABLE;
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}
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void HookUtils::ExecuteHookWhenStartLocation(std::shared_ptr<Request> request)
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{
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LocationSupplicantInfo reportStruct;
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reportStruct.request = *request;
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reportStruct.retCode = true;
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ExecuteHook(LocationProcessStage::LOCATOR_SA_START_LOCATING, (void *)&reportStruct, nullptr);
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}
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void HookUtils::ExecuteHookWhenStopLocation(std::shared_ptr<Request> request)
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{
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LocationSupplicantInfo reportStruct;
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reportStruct.request = *request;
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reportStruct.retCode = true;
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ExecuteHook(LocationProcessStage::REQUEST_MANAGER_HANDLE_STOP, (void *)&reportStruct, nullptr);
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}
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void HookUtils::ExecuteHookWhenGetAddressFromLocation(std::string packageName)
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{
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LocationSupplicantInfo reportStruct;
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reportStruct.abilityName = packageName;
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reportStruct.retCode = true;
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ExecuteHook(
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LocationProcessStage::LOCATOR_SA_GET_ADDRESSES_FROM_LOCATION_PROCESS, (void *)&reportStruct, nullptr);
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}
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void HookUtils::ExecuteHookWhenGetAddressFromLocationName(std::string packageName)
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{
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LocationSupplicantInfo reportStruct;
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reportStruct.abilityName = packageName;
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reportStruct.retCode = true;
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ExecuteHook(
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LocationProcessStage::LOCATOR_SA_GET_ADDRESSES_FROM_LOCATIONNAME_PROCESS, (void *)&reportStruct, nullptr);
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}
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void HookUtils::ExecuteHookWhenReportInnerInfo(
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int32_t event, std::vector<std::string>& names, std::vector<std::string>& values)
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{
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DfxInnerInfo innerInfo;
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innerInfo.eventId = event;
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innerInfo.names = names;
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innerInfo.values = values;
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ExecuteHook(LocationProcessStage::WRITE_DFX_INNER_EVENT_PROCESS, (void *)&innerInfo, nullptr);
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}
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} // namespace Location
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} // namespace OHOS
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