1 /** 2 * Copyright (c) 2019, The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #ifndef NETD_SERVER_OEM_NETD_LISTENER_H 18 #define NETD_SERVER_OEM_NETD_LISTENER_H 19 20 #include <map> 21 #include <mutex> 22 23 #include <android-base/thread_annotations.h> 24 #include "com/android/internal/net/BnOemNetd.h" 25 #include "com/android/internal/net/IOemNetdUnsolicitedEventListener.h" 26 27 namespace com { 28 namespace android { 29 namespace internal { 30 namespace net { 31 32 class OemNetdListener : public BnOemNetd { 33 public: 34 using OemUnsolListenerMap = std::map<const ::android::sp<IOemNetdUnsolicitedEventListener>, 35 const ::android::sp<::android::IBinder::DeathRecipient>>; 36 37 OemNetdListener() = default; 38 ~OemNetdListener() = default; 39 static ::android::sp<::android::IBinder> getListener(); 40 41 ::android::binder::Status isAlive(bool* alive) override; 42 ::android::binder::Status registerOemUnsolicitedEventListener( 43 const ::android::sp<IOemNetdUnsolicitedEventListener>& listener) override; 44 45 private: 46 std::mutex mMutex; 47 std::mutex mOemUnsolicitedMutex; 48 49 ::android::sp<::android::IBinder> mIBinder GUARDED_BY(mMutex); 50 OemUnsolListenerMap mOemUnsolListenerMap GUARDED_BY(mOemUnsolicitedMutex); 51 52 ::android::sp<::android::IBinder> getIBinder() EXCLUDES(mMutex); 53 54 void registerOemUnsolicitedEventListenerInternal( 55 const ::android::sp<IOemNetdUnsolicitedEventListener>& listener) 56 EXCLUDES(mOemUnsolicitedMutex); 57 void unregisterOemUnsolicitedEventListenerInternal( 58 const ::android::sp<IOemNetdUnsolicitedEventListener>& listener) 59 EXCLUDES(mOemUnsolicitedMutex); 60 }; 61 62 } // namespace net 63 } // namespace internal 64 } // namespace android 65 } // namespace com 66 67 #endif // NETD_SERVER_OEM_NETD_LISTENER_H