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 800000 29 30 class 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); 38 public: 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