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 ANDROID_WIFI_SYSTEM_INTERFACE_TOOL_H
18#define ANDROID_WIFI_SYSTEM_INTERFACE_TOOL_H
19
20namespace android {
21namespace wifi_system {
22
23class InterfaceTool {
24 public:
25  InterfaceTool() = default;
26  virtual ~InterfaceTool() = default;
27
28  // Get the interface state of |if_name|.
29  // Returns true iff the interface is up.
30  virtual bool GetUpState(const char* if_name);
31
32  // Set the interface named by |if_name| up or down.
33  // Returns true on success, false otherwise.
34  virtual bool SetUpState(const char* if_name, bool request_up);
35
36  // A helpful alias for SetUpState() that assumes there is a single system
37  // WiFi interface.  Prefer this form if you're hardcoding "wlan0" to help us
38  // identify all the places we are hardcoding the name of the wifi interface.
39  virtual bool SetWifiUpState(bool request_up);
40
41};  // class InterfaceTool
42
43}  // namespace wifi_system
44}  // namespace android
45
46#endif  // ANDROID_WIFI_SYSTEM_INTERFACE_TOOL_H
47