| /* |
| * Copyright (C) 2018 The Android Open Source 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. |
| */ |
| |
| #pragma once |
| |
| #include <android/binder_ibinder.h> |
| #include <android/binder_status.h> |
| |
| __BEGIN_DECLS |
| |
| /** |
| * This registers the service with the default service manager under this instance name. This does |
| * not take ownership of binder. |
| * |
| * \param binder object to register globally with the service manager. |
| * \param instance identifier of the service. This will be used to lookup the service. |
| * |
| * \return STATUS_OK on success. |
| */ |
| binder_status_t AServiceManager_addService(AIBinder* binder, const char* instance); |
| |
| /** |
| * Gets a binder object with this specific instance name. Will return nullptr immediately if the |
| * service is not available This also implicitly calls AIBinder_incStrong (so the caller of this |
| * function is responsible for calling AIBinder_decStrong). |
| * |
| * \param instance identifier of the service used to lookup the service. |
| */ |
| __attribute__((warn_unused_result)) AIBinder* AServiceManager_checkService(const char* instance); |
| |
| /** |
| * Gets a binder object with this specific instance name. Blocks for a couple of seconds waiting on |
| * it. This also implicitly calls AIBinder_incStrong (so the caller of this function is responsible |
| * for calling AIBinder_decStrong). |
| * |
| * \param instance identifier of the service used to lookup the service. |
| */ |
| __attribute__((warn_unused_result)) AIBinder* AServiceManager_getService(const char* instance); |
| |
| __END_DECLS |