1 /*
2  * Copyright (c) 2017, The Linux Foundation. All rights reserved.
3  *
4  * Redistribution and use in source and binary forms, with or without
5  * modification, are permitted provided that the following conditions are
6  * met:
7  *     * Redistributions of source code must retain the above copyright
8  *       notice, this list of conditions and the following disclaimer.
9  *     * Redistributions in binary form must reproduce the above
10  *       copyright notice, this list of conditions and the following
11  *       disclaimer in the documentation and/or other materials provided
12  *       with the distribution.
13  *     * Neither the name of The Linux Foundation nor the names of its
14  *       contributors may be used to endorse or promote products derived
15  *       from this software without specific prior written permission.
16  *
17  * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
18  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
19  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
20  * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
21  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
22  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
23  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
24  * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
25  * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
26  * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
27  * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28  */
29 
30 #ifndef __WIFI_HAL_NUDSTATSCOMMAND_H__
31 #define __WIFI_HAL_NUDSTATSCOMMAND_H__
32 
33 #include "nud_stats.h"
34 
35 #ifdef __cplusplus
36 extern "C"
37 {
38 #endif /* __cplusplus */
39 
40 class NUDStatsCommand: public WifiVendorCommand
41 {
42 private:
43     static NUDStatsCommand *mNUDStatsCommandInstance;
44 
45     nud_stats mStats;
46 
47     NUDStatsCommand(wifi_handle handle, int id, u32 vendor_id, u32 subcmd);
48 
49 public:
50     static NUDStatsCommand* instance(wifi_handle handle);
51 
52     virtual ~NUDStatsCommand();
53 
54     // This function implements creation of NUDStats specific Request
55     // based on  the request type
56     virtual wifi_error create();
57 
58     virtual void setSubCmd(u32 subcmd);
59 
60     virtual wifi_error requestResponse();
61 
62     virtual int handleResponse(WifiEvent &reply);
63 
64     void copyStats(nud_stats *stats);
65 };
66 
67 #ifdef __cplusplus
68 }
69 #endif /* __cplusplus */
70 #endif
71