SoftapController.h revision 78dcb76aff7d3b9458374832a79688d36901127f 
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 _SOFTAP_CONTROLLER_H
18#define _SOFTAP_CONTROLLER_H
19
20#include <linux/in.h>
21#include <net/if.h>
22#include <utils/List.h>
23
24#define SOFTAP_MAX_BUFFER_SIZE	4096
25#define AP_BSS_START_DELAY	200000
26#define AP_BSS_STOP_DELAY	500000
27#define AP_SET_CFG_DELAY	500000
28#define AP_DRIVER_START_DELAY	400000
29
30class SoftapController {
31    char mBuf[SOFTAP_MAX_BUFFER_SIZE];
32    char mIface[IFNAMSIZ];
33    pid_t mPid;
34    int mSock;
35
36    int addParam(int pos, const char *cmd, const char *arg);
37    int setCommand(char *iface, const char *fname, unsigned buflen=0);
38public:
39    SoftapController();
40    virtual ~SoftapController();
41
42    int startDriver(char *iface);
43    int stopDriver(char *iface);
44    int startSoftap();
45    int stopSoftap();
46    bool isSoftapStarted();
47    int setSoftap(int argc, char *argv[]);
48    void generatePsk(char *ssid, char *passphrase, char *psk);
49    int fwReloadSoftap(int argc, char *argv[]);
50    int clientsSoftap(char **retbuf);
51};
52
53#endif
54