blob: 208780a1c48505480bf9eeaaf1048dae5cfdedb3 [file] [log] [blame]
San Mehat9d10b342010-01-18 09:51:02 -08001/*
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 _TETHER_CONTROLLER_H
18#define _TETHER_CONTROLLER_H
19
20#include <linux/in.h>
21
22#include <utils/List.h>
23
24typedef android::List<char *> InterfaceCollection;
25typedef android::List<struct in_addr> NetAddressCollection;
26
27class TetherController {
28 InterfaceCollection *mInterfaces;
29 NetAddressCollection *mDnsForwarders;
30 pid_t mDaemonPid;
31 int mDaemonFd;
32
33public:
34 TetherController();
35 virtual ~TetherController();
36
37 int setIpFwdEnabled(bool enable);
38 bool getIpFwdEnabled();
39
40 int startTethering(struct in_addr dhcpStart, struct in_addr dhcpEnd);
41 int stopTethering();
42 bool isTetheringStarted();
43
44 int setDnsForwarders(char **servers, int numServers);
45 NetAddressCollection *getDnsForwarders();
46
47 int tetherInterface(const char *interface);
48 int untetherInterface(const char *interface);
49 InterfaceCollection *getTetheredInterfaceList();
50};
51
52#endif