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Diffstat (limited to 'nexus/WifiController.h')
-rw-r--r-- | nexus/WifiController.h | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/nexus/WifiController.h b/nexus/WifiController.h new file mode 100644 index 0000000..6d00513 --- /dev/null +++ b/nexus/WifiController.h @@ -0,0 +1,78 @@ +/* + * Copyright (C) 2008 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +#ifndef _WIFI_CONTROLLER_H +#define _WIFI_CONTROLLER_H + +#include <sys/types.h> + +#include "Controller.h" + +class NetInterface; +class Supplicant; + +class WifiController : public Controller { +public: + static const uint32_t SCAN_ENABLE_MASK = 0x01; + static const uint32_t SCAN_ACTIVE_MASK = 0x02; + static const uint32_t SCAN_REPEAT_MASK = 0x04; + + static const uint32_t SCANMODE_NONE = 0; + static const uint32_t SCANMODE_PASSIVE_ONESHOT = SCAN_ENABLE_MASK; + static const uint32_t SCANMODE_PASSIVE_CONTINUOUS = SCAN_ENABLE_MASK | SCAN_REPEAT_MASK; + static const uint32_t SCANMODE_ACTIVE_ONESHOT = SCAN_ENABLE_MASK | SCAN_ACTIVE_MASK; + static const uint32_t SCANMODE_ACTIVE_CONTINUOUS = SCAN_ENABLE_MASK | SCAN_ACTIVE_MASK | SCAN_REPEAT_MASK; + +private: + Supplicant *mSupplicant; + char mModulePath[255]; + char mModuleName[64]; + char mModuleArgs[255]; + int mCurrentScanMode; + + +public: + WifiController(char *modpath, char *modname, char *modargs); + virtual ~WifiController() {} + + int start(); + int stop(); + + int enable(); + int disable(); + + int getType(); + + char *getModulePath() { return mModulePath; } + char *getModuleName() { return mModuleName; } + char *getModuleArgs() { return mModuleArgs; } + + Supplicant *getSupplicant() { return mSupplicant; } + + int getScanMode() { return mCurrentScanMode; } + int setScanMode(int mode); + +protected: + virtual int powerUp() = 0; + virtual int powerDown() = 0; + virtual int loadFirmware(); + virtual bool isPoweredUp() = 0; + +private: + int startPeriodicScan(); + int stopPeriodicScan(); +}; + +#endif |