1 /* 2 * Copyright (C) 2013 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_UIDMARKMAP_H 18 #define _NETD_UIDMARKMAP_H 19 20 #include <stddef.h> 21 #include <stdint.h> 22 #include <List.h> 23 #include <utils/RWLock.h> 24 25 class UidMarkMap { 26 public: 27 bool add(int uid_start, int uid_end, int mark); 28 bool remove(int uid_start, int uid_end, int mark); 29 int getMark(int uid); 30 bool anyRulesForMark(int mark); 31 32 private: 33 struct UidMarkEntry { 34 int uid_start; 35 int uid_end; 36 int mark; 37 UidMarkEntry(int uid_start, int uid_end, int mark); 38 }; 39 40 android::RWLock mRWLock; 41 android::netd::List<UidMarkEntry*> mMap; 42 }; 43 #endif 44
