blob: 8e24b6636763c3b70df5e518a7b86a7be2710907 [file] [log] [blame]
/*
*
* Copyright (c) 2021 Project CHIP Authors
*
* 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.
*/
#pragma once
#include <cstddef>
#include <cstdint>
#include <glib.h>
#include <wifi-manager.h>
#include <lib/core/CHIPError.h>
#include <platform/NetworkCommissioning.h>
#include "platform/internal/DeviceNetworkInfo.h"
namespace chip {
namespace DeviceLayer {
namespace Internal {
class WiFiManager
{
friend class ConnectivityManagerImpl;
public:
void Init();
void Deinit();
CHIP_ERROR IsActivated(bool * isWiFiActivated);
CHIP_ERROR Activate();
CHIP_ERROR Deactivate();
CHIP_ERROR Connect(const char * ssid, const char * key,
NetworkCommissioning::Internal::WirelessDriver::ConnectCallback * apCallback = nullptr);
CHIP_ERROR Disconnect(const char * ssid);
CHIP_ERROR StartWiFiScan(ByteSpan ssid, NetworkCommissioning::WiFiDriver::ScanCallback * callback);
CHIP_ERROR RemoveAllConfigs();
CHIP_ERROR GetDeviceMACAddress(uint8_t * macAddress, size_t macAddressLen);
CHIP_ERROR GetDeviceState(wifi_manager_device_state_e * deviceState);
CHIP_ERROR SetDeviceState(wifi_manager_device_state_e deviceState);
CHIP_ERROR GetModuleState(wifi_manager_module_state_e * moduleState);
CHIP_ERROR GetConnectionState(wifi_manager_connection_state_e * connectionState);
CHIP_ERROR GetBssId(uint8_t * bssId);
CHIP_ERROR GetSecurityType(wifi_manager_security_type_e * securityType);
CHIP_ERROR GetConfiguredNetwork(NetworkCommissioning::Network & network);
bool IsWiFiStationConnected();
private:
static void _DeviceStateChangedCb(wifi_manager_device_state_e deviceState, void * userData);
static void _ModuleStateChangedCb(wifi_manager_module_state_e moduleState, void * userData);
static void _ConnectionStateChangedCb(wifi_manager_connection_state_e connectionState, wifi_manager_ap_h ap, void * userData);
static void _ScanStateChangedCb(wifi_manager_scan_state_e scanState, void * userData);
static void _RssiLevelChangedCb(wifi_manager_rssi_level_e rssiLevel, void * userData);
static void _BackgroundScanCb(wifi_manager_error_e wifiErr, void * userData);
static void _IPConflictCb(char * mac, wifi_manager_ip_conflict_state_e ipConflictState, void * userData);
static void _ActivateCb(wifi_manager_error_e wifiErr, void * userData);
static void _DeactivateCb(wifi_manager_error_e wifiErr, void * userData);
static void _ScanToConnectFinishedCb(wifi_manager_error_e wifiErr, void * userData);
static void _SpecificScanFinishedCb(wifi_manager_error_e wifiErr, void * userData);
static void _FullScanFinishedCb(wifi_manager_error_e wifiErr, void * userData);
static bool _FoundAPOnScanCb(wifi_manager_ap_h ap, void * userData);
static bool _FoundAPCb(wifi_manager_ap_h ap, void * userData);
static void _ConnectedCb(wifi_manager_error_e wifiErr, void * userData);
static bool _ConfigListCb(const wifi_manager_config_h config, void * userData);
static void _UpdateScanCallback(void * scanCbData);
static CHIP_ERROR _WiFiInitialize(gpointer userData);
static CHIP_ERROR _WiFiActivate(gpointer userData);
static CHIP_ERROR _WiFiDeactivate(gpointer userData);
static CHIP_ERROR _WiFiSpecificScan(gpointer userData);
static CHIP_ERROR _WiFiFullScan(gpointer userData);
static CHIP_ERROR _WiFiScanToConnect(gpointer userData);
static CHIP_ERROR _WiFiConnect(wifi_manager_ap_h ap);
void _WiFiDeinitialize();
void _WiFiSetStates();
void _WiFiSetCallbacks();
void _WiFiUnsetCallbacks();
void _WiFiSetDeviceState(wifi_manager_device_state_e deviceState);
void _WiFiSetModuleState(wifi_manager_module_state_e moduleState);
void _WiFiSetConnectionState(wifi_manager_connection_state_e connectionState);
wifi_manager_ap_h _WiFiGetConnectedAP();
wifi_manager_ap_h _WiFiGetFoundAP();
friend WiFiManager & WiFiMgr();
static WiFiManager sInstance;
wifi_manager_h mWiFiManagerHandle;
wifi_manager_device_state_e mDeviceState;
wifi_manager_module_state_e mModuleState;
wifi_manager_connection_state_e mConnectionState;
uint8_t mWiFiBSSID[kWiFiBSSIDLength];
char mWiFiSSID[kMaxWiFiSSIDLength + 1];
char mWiFiKey[kMaxWiFiKeyLength + 1];
char mInterestedSSID[kMaxWiFiSSIDLength + 1];
NetworkCommissioning::Internal::WirelessDriver::ConnectCallback * mpConnectCallback;
NetworkCommissioning::WiFiDriver::ScanCallback * mpScanCallback;
};
inline WiFiManager & WiFiMgr()
{
return WiFiManager::sInstance;
}
} // namespace Internal
} // namespace DeviceLayer
} // namespace chip