1 /*
2  * Copyright (C) 2008 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 _NETLINKHANDLER_H
18 #define _NETLINKHANDLER_H
19 
20 #include <sysutils/NetlinkEvent.h>
21 #include <sysutils/NetlinkListener.h>
22 #include "NetlinkManager.h"
23 
24 class NetlinkHandler: public NetlinkListener {
25     NetlinkManager *mNm;
26 
27 public:
28     NetlinkHandler(NetlinkManager *nm, int listenerSocket, int format);
29     virtual ~NetlinkHandler();
30 
31     int start(void);
32     int stop(void);
33 
34 protected:
35     virtual void onEvent(NetlinkEvent *evt);
36 
37     void notify(int code, const char *format, ...);
38     void notifyInterfaceAdded(const char *name);
39     void notifyInterfaceRemoved(const char *name);
40     void notifyInterfaceChanged(const char *name, bool isUp);
41     void notifyInterfaceLinkChanged(const char *name, bool isUp);
42     void notifyQuotaLimitReached(const char *name, const char *iface);
43     void notifyInterfaceClassActivity(const char *name, bool isActive,
44                                       const char *timestamp, const char *uid);
45     void notifyAddressChanged(NetlinkEvent::Action action, const char *addr, const char *iface,
46                               const char *flags, const char *scope);
47     void notifyInterfaceDnsServers(const char *iface, const char *lifetime,
48                                    const char *servers);
49     void notifyRouteChange(NetlinkEvent::Action action, const char *route, const char *gateway, const char *iface);
50     void notifyStrictCleartext(const char* uid, const char* hex);
51 };
52 #endif
53