San Mehat | d183042 | 2010-01-15 08:02:39 -0800 | [diff] [blame] | 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 _NETLINKMANAGER_H |
| 18 | #define _NETLINKMANAGER_H |
| 19 | |
| 20 | #include <sysutils/SocketListener.h> |
| 21 | #include <sysutils/NetlinkListener.h> |
| 22 | |
JP Abgrall | e0ebc46 | 2011-07-21 17:21:49 -0700 | [diff] [blame] | 23 | |
San Mehat | d183042 | 2010-01-15 08:02:39 -0800 | [diff] [blame] | 24 | class NetlinkHandler; |
| 25 | |
| 26 | class NetlinkManager { |
| 27 | private: |
| 28 | static NetlinkManager *sInstance; |
| 29 | |
| 30 | private: |
| 31 | SocketListener *mBroadcaster; |
Mike J. Chen | 564df4e | 2011-06-23 15:07:35 -0700 | [diff] [blame] | 32 | NetlinkHandler *mUeventHandler; |
| 33 | NetlinkHandler *mRouteHandler; |
JP Abgrall | e0ebc46 | 2011-07-21 17:21:49 -0700 | [diff] [blame] | 34 | NetlinkHandler *mQuotaHandler; |
Mike J. Chen | 564df4e | 2011-06-23 15:07:35 -0700 | [diff] [blame] | 35 | int mUeventSock; |
| 36 | int mRouteSock; |
JP Abgrall | e0ebc46 | 2011-07-21 17:21:49 -0700 | [diff] [blame] | 37 | int mQuotaSock; |
San Mehat | d183042 | 2010-01-15 08:02:39 -0800 | [diff] [blame] | 38 | |
| 39 | public: |
| 40 | virtual ~NetlinkManager(); |
| 41 | |
| 42 | int start(); |
| 43 | int stop(); |
| 44 | |
| 45 | void setBroadcaster(SocketListener *sl) { mBroadcaster = sl; } |
| 46 | SocketListener *getBroadcaster() { return mBroadcaster; } |
| 47 | |
| 48 | static NetlinkManager *Instance(); |
| 49 | |
JP Abgrall | e0ebc46 | 2011-07-21 17:21:49 -0700 | [diff] [blame] | 50 | /* This is the nflog group arg that the xt_quota2 neftiler will use. */ |
| 51 | static const int NFLOG_QUOTA_GROUP; |
| 52 | |
Ashish Sharma | 6337b88 | 2012-04-10 19:47:09 -0700 | [diff] [blame] | 53 | /* This is the group that the xt_IDLETIMER netfilter will use. */ |
| 54 | static const int IDLETIMER_GROUP; |
| 55 | |
San Mehat | d183042 | 2010-01-15 08:02:39 -0800 | [diff] [blame] | 56 | private: |
| 57 | NetlinkManager(); |
JP Abgrall | e0ebc46 | 2011-07-21 17:21:49 -0700 | [diff] [blame] | 58 | NetlinkHandler* setupSocket(int *sock, int netlinkFamily, int groups, |
Mike J. Chen | 564df4e | 2011-06-23 15:07:35 -0700 | [diff] [blame] | 59 | int format); |
San Mehat | d183042 | 2010-01-15 08:02:39 -0800 | [diff] [blame] | 60 | }; |
| 61 | #endif |