1 /* 2 * Copyright (C) 2016 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 _CONTROLLERS_H__ 18 #define _CONTROLLERS_H__ 19 20 #include "BandwidthController.h" 21 #include "ClatdController.h" 22 #include "EventReporter.h" 23 #include "FirewallController.h" 24 #include "IdletimerController.h" 25 #include "InterfaceController.h" 26 #include "IptablesRestoreController.h" 27 #include "NetworkController.h" 28 #include "PppController.h" 29 #include "StrictController.h" 30 #include "TcpSocketMonitor.h" 31 #include "TetherController.h" 32 #include "TrafficController.h" 33 #include "WakeupController.h" 34 #include "XfrmController.h" 35 #include "netdutils/Log.h" 36 37 namespace android { 38 namespace net { 39 40 class Controllers { 41 public: 42 Controllers(); 43 44 NetworkController netCtrl; 45 TetherController tetherCtrl; 46 PppController pppCtrl; 47 BandwidthController bandwidthCtrl; 48 IdletimerController idletimerCtrl; 49 FirewallController firewallCtrl; 50 ClatdController clatdCtrl; 51 StrictController strictCtrl; 52 EventReporter eventReporter; 53 IptablesRestoreController iptablesRestoreCtrl; 54 WakeupController wakeupCtrl; 55 XfrmController xfrmCtrl; 56 TrafficController trafficCtrl; 57 TcpSocketMonitor tcpSocketMonitor; 58 59 void init(); 60 61 private: 62 friend class ControllersTest; 63 void initIptablesRules(); 64 static void initChildChains(); 65 static std::set<std::string> findExistingChildChains(const IptablesTarget target, 66 const char* table, 67 const char* parentChain); 68 static void createChildChains(IptablesTarget target, const char* table, const char* parentChain, 69 const std::vector<const char*>& childChains, bool exclusive); 70 static int (*execIptablesRestore)(IptablesTarget, const std::string&); 71 static int (*execIptablesRestoreWithOutput)(IptablesTarget, const std::string&, std::string *); 72 }; 73 74 extern netdutils::Log gLog; 75 extern netdutils::Log gUnsolicitedLog; 76 extern Controllers* gCtls; 77 78 } // namespace net 79 } // namespace android 80 81 #endif // _CONTROLLERS_H__ 82