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/*
*
* Copyright (c) 2022 Project CHIP Authors
* All rights reserved.
*
* 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.
*/
/* this file behaves like a config.h, comes first */
#include <platform/internal/CHIPDeviceLayerInternal.h>
#include <platform/CommissionableDataProvider.h>
#include <platform/ConnectivityManager.h>
#include "ConnectivityManagerImplWiFi.h"
#include "WiFiManager.h"
#if CHIP_DEVICE_CONFIG_ENABLE_WIFI
using namespace ::chip;
using namespace ::chip::Inet;
using namespace ::chip::System;
using namespace ::chip::TLV;
namespace chip {
namespace DeviceLayer {
CHIP_ERROR ConnectivityManagerImplWiFi::InitWiFi()
{
return WiFiManager::Instance().Init();
}
ConnectivityManager::WiFiStationMode ConnectivityManagerImplWiFi::_GetWiFiStationMode(void)
{
if (mStationMode != ConnectivityManager::WiFiStationMode::kWiFiStationMode_ApplicationControlled)
{
mStationMode = (WiFiManager::StationStatus::DISABLED == WiFiManager().Instance().GetStationStatus())
? ConnectivityManager::WiFiStationMode::kWiFiStationMode_Disabled
: ConnectivityManager::WiFiStationMode::kWiFiStationMode_Enabled;
}
return mStationMode;
}
CHIP_ERROR ConnectivityManagerImplWiFi::_SetWiFiStationMode(ConnectivityManager::WiFiStationMode aMode)
{
VerifyOrReturnError(ConnectivityManager::WiFiStationMode::kWiFiStationMode_NotSupported != aMode, CHIP_ERROR_INVALID_ARGUMENT);
mStationMode = aMode;
return CHIP_NO_ERROR;
}
bool ConnectivityManagerImplWiFi::_IsWiFiStationEnabled(void)
{
return (WiFiManager::StationStatus::DISABLED <= WiFiManager().Instance().GetStationStatus());
}
bool ConnectivityManagerImplWiFi::_IsWiFiStationApplicationControlled(void)
{
return (ConnectivityManager::WiFiStationMode::kWiFiStationMode_ApplicationControlled == mStationMode);
}
bool ConnectivityManagerImplWiFi::_IsWiFiStationConnected(void)
{
return (WiFiManager::StationStatus::CONNECTED == WiFiManager().Instance().GetStationStatus());
}
System::Clock::Timeout ConnectivityManagerImplWiFi::_GetWiFiStationReconnectInterval(void)
{
return mWiFiStationReconnectInterval;
}
CHIP_ERROR ConnectivityManagerImplWiFi::_SetWiFiStationReconnectInterval(System::Clock::Timeout val)
{
mWiFiStationReconnectInterval = val;
return CHIP_NO_ERROR;
}
bool ConnectivityManagerImplWiFi::_IsWiFiStationProvisioned(void)
{
// from Matter perspective `provisioned` means that the supplicant has been provided
// with SSID and password (doesn't matter if valid or not)
return (WiFiManager::StationStatus::CONNECTING <= WiFiManager().Instance().GetStationStatus());
}
void ConnectivityManagerImplWiFi::_ClearWiFiStationProvision(void)
{
if (_IsWiFiStationProvisioned())
{
if (CHIP_NO_ERROR != WiFiManager().Instance().ClearStationProvisioningData())
{
ChipLogError(DeviceLayer, "Cannot clear WiFi station provisioning data");
}
}
}
bool ConnectivityManagerImplWiFi::_CanStartWiFiScan()
{
return (WiFiManager::StationStatus::DISABLED != WiFiManager().Instance().GetStationStatus() &&
WiFiManager::StationStatus::SCANNING != WiFiManager().Instance().GetStationStatus() &&
WiFiManager::StationStatus::CONNECTING != WiFiManager().Instance().GetStationStatus());
}
void ConnectivityManagerImplWiFi::_OnWiFiStationProvisionChange()
{
// do nothing
}
void ConnectivityManagerImplWiFi::_OnWiFiScanDone() {}
CHIP_ERROR ConnectivityManagerImplWiFi::_GetAndLogWiFiStatsCounters(void)
{
// TODO: when network statistics are enabled
return CHIP_NO_ERROR;
}
#if CHIP_DEVICE_CONFIG_ENABLE_SED
CHIP_ERROR ConnectivityManagerImplWiFi::_GetSEDIntervalsConfig(ConnectivityManager::SEDIntervalsConfig & SEDIntervalsConfig)
{
// For now Wi-Fi uses legacy power save mode that has fixed inactivity interval
SEDIntervalsConfig.ActiveIntervalMS =
chip::System::Clock::Milliseconds32(WiFiManager::kDefaultDTIMInterval * WiFiManager::kBeaconIntervalMs);
SEDIntervalsConfig.IdleIntervalMS =
chip::System::Clock::Milliseconds32(WiFiManager::kDefaultDTIMInterval * WiFiManager::kBeaconIntervalMs);
return CHIP_NO_ERROR;
}
CHIP_ERROR ConnectivityManagerImplWiFi::_SetSEDIntervalsConfig(const ConnectivityManager::SEDIntervalsConfig & intervalsConfig)
{
return CHIP_ERROR_UNSUPPORTED_CHIP_FEATURE;
}
CHIP_ERROR ConnectivityManagerImplWiFi::_RequestSEDActiveMode(bool onOff, bool delayIdle)
{
return CHIP_ERROR_UNSUPPORTED_CHIP_FEATURE;
}
#endif
ConnectivityManager::WiFiAPMode ConnectivityManagerImplWiFi::_GetWiFiAPMode(void)
{
/* AP mode is unsupported */
return ConnectivityManager::WiFiAPMode::kWiFiAPMode_NotSupported;
}
CHIP_ERROR ConnectivityManagerImplWiFi::_SetWiFiAPMode(ConnectivityManager::WiFiAPMode mode)
{
/* AP mode is unsupported */
VerifyOrReturnError(ConnectivityManager::WiFiAPMode::kWiFiAPMode_NotSupported == mode ||
ConnectivityManager::WiFiAPMode::kWiFiAPMode_Disabled == mode,
CHIP_ERROR_UNSUPPORTED_CHIP_FEATURE);
return CHIP_NO_ERROR;
}
bool ConnectivityManagerImplWiFi::_IsWiFiAPActive(void)
{
/* AP mode is unsupported */
return false;
}
bool ConnectivityManagerImplWiFi::_IsWiFiAPApplicationControlled(void)
{
/* AP mode is unsupported */
return false;
}
void ConnectivityManagerImplWiFi::_DemandStartWiFiAP(void)
{ /* AP mode is unsupported */
}
void ConnectivityManagerImplWiFi::_StopOnDemandWiFiAP(void)
{ /* AP mode is unsupported */
}
void ConnectivityManagerImplWiFi::_MaintainOnDemandWiFiAP(void)
{ /* AP mode is unsupported */
}
System::Clock::Timeout ConnectivityManagerImplWiFi::_GetWiFiAPIdleTimeout(void)
{
/* AP mode is unsupported */
return System::Clock::kZero;
}
void ConnectivityManagerImplWiFi::_SetWiFiAPIdleTimeout(System::Clock::Timeout val)
{ /* AP mode is unsupported */
}
} // namespace DeviceLayer
} // namespace chip
#endif // CHIP_DEVICE_CONFIG_ENABLE_WIFI