San Mehat | dc26607 | 2009-05-06 11:16:52 -0700 | [diff] [blame] | 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 | #ifndef _WIFI_CONTROLLER_H |
| 17 | #define _WIFI_CONTROLLER_H |
| 18 | |
| 19 | #include <sys/types.h> |
| 20 | |
| 21 | #include "Controller.h" |
| 22 | |
| 23 | class NetInterface; |
| 24 | class Supplicant; |
San Mehat | 1441e76 | 2009-05-07 11:37:10 -0700 | [diff] [blame] | 25 | class WifiScanner; |
| 26 | |
| 27 | #include "ScanResult.h" |
San Mehat | 82a2116 | 2009-05-12 17:26:28 -0700 | [diff] [blame] | 28 | #include "WifiNetwork.h" |
San Mehat | dc26607 | 2009-05-06 11:16:52 -0700 | [diff] [blame] | 29 | |
| 30 | class WifiController : public Controller { |
| 31 | public: |
| 32 | static const uint32_t SCAN_ENABLE_MASK = 0x01; |
| 33 | static const uint32_t SCAN_ACTIVE_MASK = 0x02; |
| 34 | static const uint32_t SCAN_REPEAT_MASK = 0x04; |
| 35 | |
| 36 | static const uint32_t SCANMODE_NONE = 0; |
| 37 | static const uint32_t SCANMODE_PASSIVE_ONESHOT = SCAN_ENABLE_MASK; |
| 38 | static const uint32_t SCANMODE_PASSIVE_CONTINUOUS = SCAN_ENABLE_MASK | SCAN_REPEAT_MASK; |
| 39 | static const uint32_t SCANMODE_ACTIVE_ONESHOT = SCAN_ENABLE_MASK | SCAN_ACTIVE_MASK; |
| 40 | static const uint32_t SCANMODE_ACTIVE_CONTINUOUS = SCAN_ENABLE_MASK | SCAN_ACTIVE_MASK | SCAN_REPEAT_MASK; |
| 41 | |
| 42 | private: |
| 43 | Supplicant *mSupplicant; |
| 44 | char mModulePath[255]; |
| 45 | char mModuleName[64]; |
| 46 | char mModuleArgs[255]; |
San Mehat | 1441e76 | 2009-05-07 11:37:10 -0700 | [diff] [blame] | 47 | uint32_t mCurrentScanMode; |
| 48 | WifiScanner *mScanner; |
San Mehat | dc26607 | 2009-05-06 11:16:52 -0700 | [diff] [blame] | 49 | |
| 50 | public: |
| 51 | WifiController(char *modpath, char *modname, char *modargs); |
| 52 | virtual ~WifiController() {} |
| 53 | |
| 54 | int start(); |
| 55 | int stop(); |
| 56 | |
| 57 | int enable(); |
| 58 | int disable(); |
| 59 | |
San Mehat | 82a2116 | 2009-05-12 17:26:28 -0700 | [diff] [blame] | 60 | int addNetwork(); |
| 61 | int removeNetwork(int networkId); |
| 62 | WifiNetworkCollection *createNetworkList(); |
San Mehat | 1441e76 | 2009-05-07 11:37:10 -0700 | [diff] [blame] | 63 | |
San Mehat | 82a2116 | 2009-05-12 17:26:28 -0700 | [diff] [blame] | 64 | int getScanMode() { return mCurrentScanMode; } |
| 65 | int setScanMode(uint32_t mode); |
| 66 | ScanResultCollection *createScanResults(); |
San Mehat | dc26607 | 2009-05-06 11:16:52 -0700 | [diff] [blame] | 67 | |
| 68 | char *getModulePath() { return mModulePath; } |
| 69 | char *getModuleName() { return mModuleName; } |
| 70 | char *getModuleArgs() { return mModuleArgs; } |
| 71 | |
| 72 | Supplicant *getSupplicant() { return mSupplicant; } |
| 73 | |
San Mehat | dc26607 | 2009-05-06 11:16:52 -0700 | [diff] [blame] | 74 | protected: |
| 75 | virtual int powerUp() = 0; |
| 76 | virtual int powerDown() = 0; |
| 77 | virtual int loadFirmware(); |
San Mehat | 1441e76 | 2009-05-07 11:37:10 -0700 | [diff] [blame] | 78 | |
| 79 | virtual bool isFirmwareLoaded() = 0; |
San Mehat | dc26607 | 2009-05-06 11:16:52 -0700 | [diff] [blame] | 80 | virtual bool isPoweredUp() = 0; |
| 81 | |
San Mehat | 69772dc | 2009-05-10 09:27:07 -0700 | [diff] [blame] | 82 | void sendStatusBroadcast(char *msg); |
San Mehat | dc26607 | 2009-05-06 11:16:52 -0700 | [diff] [blame] | 83 | }; |
| 84 | |
| 85 | #endif |