ThrottleController.h revision a1992c9ff3e0d180c1f3042658ab9671d61a2fb8 
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 _THROTTLE_CONTROLLER_H
18#define _THROTTLE_CONTROLLER_H
19
20class ThrottleController {
21public:
22    static int setInterfaceThrottle(const char *iface, int rxKbps, int txKbps);
23    static int getInterfaceRxThrottle(const char *iface, int *rx);
24    static int getInterfaceTxThrottle(const char *iface, int *tx);
25
26private:
27    static int runTcCmd(const char *cmd);
28    static void reset(const char *iface);
29};
30
31#endif
32