| /* |
| * 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 _SUPPLICANT_H |
| #define _SUPPLICANT_H |
| |
| struct wpa_ctrl; |
| class SupplicantListener; |
| class SupplicantEvent; |
| class ServiceManager; |
| class PropertyManager; |
| class Controller; |
| class WifiController; |
| |
| #include <pthread.h> |
| |
| #include "ScanResult.h" |
| #include "WifiNetwork.h" |
| #include "IPropertyProvider.h" |
| #include "ISupplicantEventHandler.h" |
| |
| class Supplicant : public IPropertyProvider, public ISupplicantEventHandler { |
| private: |
| struct wpa_ctrl *mCtrl; |
| struct wpa_ctrl *mMonitor; |
| SupplicantListener *mListener; |
| int mState; |
| ServiceManager *mServiceManager; |
| PropertyManager *mPropMngr; |
| WifiController *mController; |
| char *mInterfaceName; |
| |
| ScanResultCollection *mLatestScanResults; |
| pthread_mutex_t mLatestScanResultsLock; |
| |
| WifiNetworkCollection *mNetworks; |
| pthread_mutex_t mNetworksLock; |
| |
| public: |
| Supplicant(WifiController *wc, PropertyManager *propmngr); |
| virtual ~Supplicant(); |
| |
| int start(); |
| int stop(); |
| bool isStarted(); |
| |
| int triggerScan(bool active); |
| ScanResultCollection *createLatestScanResults(); |
| |
| WifiNetwork *createNetwork(); |
| WifiNetwork *lookupNetwork(int networkId); |
| int removeNetwork(WifiNetwork *net); |
| WifiNetworkCollection *createNetworkList(); |
| int refreshNetworkList(); |
| |
| int setNetworkVar(int networkId, const char *var, const char *value); |
| const char *getNetworkVar(int networkid, const char *var, char *buffer, |
| size_t max); |
| int enableNetwork(int networkId, bool enabled); |
| |
| int getState() { return mState; } |
| Controller *getController() { return (Controller *) mController; } |
| const char *getInterfaceName() { return mInterfaceName; } |
| |
| int set(const char *name, const char *value); |
| const char *get(const char *name, char *buffer, size_t max); |
| |
| private: |
| int connectToSupplicant(); |
| int sendCommand(const char *cmd, char *reply, size_t *reply_len); |
| int setupConfig(); |
| int retrieveInterfaceName(); |
| |
| // ISupplicantEventHandler methods |
| virtual int onConnectedEvent(SupplicantEvent *evt); |
| virtual int onDisconnectedEvent(SupplicantEvent *evt); |
| virtual int onTerminatingEvent(SupplicantEvent *evt); |
| virtual int onPasswordChangedEvent(SupplicantEvent *evt); |
| virtual int onEapNotificationEvent(SupplicantEvent *evt); |
| virtual int onEapStartedEvent(SupplicantEvent *evt); |
| virtual int onEapMethodEvent(SupplicantEvent *evt); |
| virtual int onEapSuccessEvent(SupplicantEvent *evt); |
| virtual int onEapFailureEvent(SupplicantEvent *evt); |
| virtual int onScanResultsEvent(SupplicantEvent *evt); |
| virtual int onStateChangeEvent(SupplicantEvent *evt); |
| virtual int onLinkSpeedEvent(SupplicantEvent *evt); |
| virtual int onDriverStateEvent(SupplicantEvent *evt); |
| }; |
| |
| #endif |