1 /*
2 * Copyright (C) 2024-2024 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16 #include "telephony_cust_wrapper.h"
17
18 #include <dlfcn.h>
19 #include "telephony_log_wrapper.h"
20
21 namespace OHOS {
22 namespace Telephony {
23 namespace {
24 const std::string TELEPHONY_CUST_WRAPPER_PATH = "libtelephony_cust_api.z.so";
25 } // namespace
26
TelephonyCustWrapper()27 TelephonyCustWrapper::TelephonyCustWrapper() {}
~TelephonyCustWrapper()28 TelephonyCustWrapper::~TelephonyCustWrapper()
29 {
30 TELEPHONY_LOGI("TelephonyCustWrapper::~TelephonyCustWrapper() start");
31 if (telephonyCustWrapperHandle_ != nullptr) {
32 dlclose(telephonyCustWrapperHandle_);
33 telephonyCustWrapperHandle_ = nullptr;
34 }
35 }
36
InitTelephonyCustWrapper()37 void TelephonyCustWrapper::InitTelephonyCustWrapper()
38 {
39 TELEPHONY_LOGI("TelephonyCustWrapper::InitTelephonyCustWrapper() start");
40 telephonyCustWrapperHandle_ = dlopen(TELEPHONY_CUST_WRAPPER_PATH.c_str(), RTLD_NOW);
41 if (telephonyCustWrapperHandle_ == nullptr) {
42 TELEPHONY_LOGE("libtelephony_cust_api.z.so was not loaded, error: %{public}s", dlerror());
43 return;
44 }
45 isHideViolenceOrEmcNumbersInCallLog_ = (IS_HIDE_VIOLENCE_OR_EMC_NUMBERS_IN_CALLLOG)dlsym(
46 telephonyCustWrapperHandle_, "IsHideViolenceOrEmcNumbersInCallLog");
47 if (isHideViolenceOrEmcNumbersInCallLog_ == nullptr) {
48 TELEPHONY_LOGE("telephony cust wrapper symbol faild, error: %{public}s", dlerror());
49 return;
50 }
51 isChangeDialNumberToTwEmc_ = (IS_CHANGE_DIAL_NUMBER_TO_TW_EMC)dlsym(
52 telephonyCustWrapperHandle_, "IsChangeDialNumberToTwEmc");
53 if (isChangeDialNumberToTwEmc_ == nullptr) {
54 TELEPHONY_LOGE("telephony cust wrapper change dial num symbol faild, error: %{public}s", dlerror());
55 return;
56 }
57 TELEPHONY_LOGI("telephony cust wrapper init success!");
58 }
59 } // namespace Telephony
60 } // namespace OHOS
61