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81 lines
1.9 KiB
81 lines
1.9 KiB
/*
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* Copyright (C) 2021 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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#ifdef __cplusplus
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extern "C" {
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#endif
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/**
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* The content of libsplitapp_number_provider_proxy.so
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*/
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#ifdef ANDROID_SPLIT_APP_NUMBER_PROXY_SO
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#include <dlfcn.h>
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const char* kFunctionName = "get_number";
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typedef int (*pFuncGetNumber)();
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int get_number(const char* libraryFileName) {
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void *handle;
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char *error;
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handle = dlopen (libraryFileName, RTLD_LAZY);
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if (!handle) {
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return -1;
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}
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pFuncGetNumber functionGetNumber = (pFuncGetNumber) dlsym(handle, kFunctionName);
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if ((error = dlerror()) != NULL) {
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dlclose(handle);
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return -2;
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}
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int ret = functionGetNumber();
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dlclose(handle);
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return ret;
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}
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int get_number_a() {
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return get_number("libsplitapp_number_provider_a.so");
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}
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int get_number_b() {
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return get_number("libsplitapp_number_provider_b.so");
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}
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#endif // ANDROID_SPLIT_APP_NUMBER_PROXY_SO
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/**
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* The content of libsplitapp_number_provider_a.so
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*/
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#ifdef ANDROID_SPLIT_APP_NUMBER_PROVIDER_A_SO
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int get_number() {
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return 7;
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}
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#endif // ANDROID_SPLIT_APP_NUMBER_PROVIDER_A_SO
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/**
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* The content of libsplitapp_number_provider_b.so
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*/
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#ifdef ANDROID_SPLIT_APP_NUMBER_PROVIDER_B_SO
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int get_number() {
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return 11;
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}
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#endif // ANDROID_SPLIT_APP_NUMBER_PROVIDER_B_SO
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#ifdef __cplusplus
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}
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#endif
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