150 lines
4.1 KiB
C++
150 lines
4.1 KiB
C++
//#define ETH_CLK_MODE ETH_CLOCK_GPIO17_OUT
|
|
//#define ETH_PHY_POWER 12
|
|
|
|
#include <WiFi.h>
|
|
#include <ETH.h>
|
|
#include "EthLan8720Device.h"
|
|
#include "../PreferencesKeys.h"
|
|
#include "../Logger.h"
|
|
#include "../MqttTopics.h"
|
|
#include "espMqttClient.h"
|
|
#include "../RestartReason.h"
|
|
|
|
EthLan8720Device::EthLan8720Device(const String& hostname, Preferences* preferences, const IPConfiguration* ipConfiguration, const std::string& deviceName, uint8_t phy_addr, int power, int mdc, int mdio, eth_phy_type_t ethtype, eth_clock_mode_t clock_mode, bool use_mac_from_efuse)
|
|
: NetworkDevice(hostname, ipConfiguration),
|
|
_deviceName(deviceName),
|
|
_phy_addr(phy_addr),
|
|
_power(power),
|
|
_mdc(mdc),
|
|
_mdio(mdio),
|
|
_type(ethtype),
|
|
_clock_mode(clock_mode),
|
|
_use_mac_from_efuse(use_mac_from_efuse)
|
|
{
|
|
_restartOnDisconnect = preferences->getBool(preference_restart_on_disconnect);
|
|
|
|
size_t caLength = preferences->getString(preference_mqtt_ca, _ca, TLS_CA_MAX_SIZE);
|
|
size_t crtLength = preferences->getString(preference_mqtt_crt, _cert, TLS_CERT_MAX_SIZE);
|
|
size_t keyLength = preferences->getString(preference_mqtt_key, _key, TLS_KEY_MAX_SIZE);
|
|
|
|
_useEncryption = caLength > 1; // length is 1 when empty
|
|
|
|
if(_useEncryption)
|
|
{
|
|
Log->println(F("MQTT over TLS."));
|
|
Log->println(_ca);
|
|
_mqttClientSecure = new espMqttClientSecure(espMqttClientTypes::UseInternalTask::NO);
|
|
_mqttClientSecure->setCACert(_ca);
|
|
if(crtLength > 1 && keyLength > 1) // length is 1 when empty
|
|
{
|
|
Log->println(F("MQTT with client certificate."));
|
|
Log->println(_cert);
|
|
Log->println(_key);
|
|
_mqttClientSecure->setCertificate(_cert);
|
|
_mqttClientSecure->setPrivateKey(_key);
|
|
}
|
|
} else
|
|
{
|
|
Log->println(F("MQTT without TLS."));
|
|
_mqttClient = new espMqttClient(espMqttClientTypes::UseInternalTask::NO);
|
|
}
|
|
|
|
if(preferences->getBool(preference_mqtt_log_enabled))
|
|
{
|
|
_path = new char[200];
|
|
memset(_path, 0, sizeof(_path));
|
|
|
|
String pathStr = preferences->getString(preference_mqtt_lock_path);
|
|
pathStr.concat(mqtt_topic_log);
|
|
strcpy(_path, pathStr.c_str());
|
|
Log = new MqttLogger(*getMqttClient(), _path, MqttLoggerMode::MqttAndSerial);
|
|
}
|
|
}
|
|
|
|
const String EthLan8720Device::deviceName() const
|
|
{
|
|
return _deviceName.c_str();
|
|
}
|
|
|
|
void EthLan8720Device::initialize()
|
|
{
|
|
delay(250);
|
|
|
|
WiFi.setHostname(_hostname.c_str());
|
|
_hardwareInitialized = ETH.begin(_phy_addr, _power, _mdc, _mdio, _type, _clock_mode, _use_mac_from_efuse);
|
|
ETH.setHostname(_hostname.c_str());
|
|
if(!_ipConfiguration->dhcpEnabled())
|
|
{
|
|
ETH.config(_ipConfiguration->ipAddress(), _ipConfiguration->defaultGateway(), _ipConfiguration->subnet(), _ipConfiguration->dnsServer());
|
|
}
|
|
|
|
if(_restartOnDisconnect)
|
|
{
|
|
WiFi.onEvent([&](WiFiEvent_t event, WiFiEventInfo_t info)
|
|
{
|
|
if(event == ARDUINO_EVENT_WIFI_STA_DISCONNECTED)
|
|
{
|
|
onDisconnected();
|
|
}
|
|
});
|
|
}
|
|
}
|
|
|
|
void EthLan8720Device::reconfigure()
|
|
{
|
|
delay(200);
|
|
restartEsp(RestartReason::ReconfigureLAN8720);
|
|
}
|
|
|
|
bool EthLan8720Device::supportsEncryption()
|
|
{
|
|
return true;
|
|
}
|
|
|
|
bool EthLan8720Device::isConnected()
|
|
{
|
|
bool connected = ETH.linkUp();
|
|
|
|
if(_lastConnected == false && connected == true)
|
|
{
|
|
Serial.print(F("Ethernet connected. IP address: "));
|
|
Serial.println(ETH.localIP().toString());
|
|
}
|
|
|
|
_lastConnected = connected;
|
|
|
|
return connected;
|
|
}
|
|
|
|
ReconnectStatus EthLan8720Device::reconnect()
|
|
{
|
|
if(!_hardwareInitialized)
|
|
{
|
|
return ReconnectStatus::CriticalFailure;
|
|
}
|
|
delay(200);
|
|
return isConnected() ? ReconnectStatus::Success : ReconnectStatus::Failure;
|
|
}
|
|
|
|
void EthLan8720Device::onDisconnected()
|
|
{
|
|
if(millis() > 60000)
|
|
{
|
|
restartEsp(RestartReason::RestartOnDisconnectWatchdog);
|
|
}
|
|
}
|
|
|
|
int8_t EthLan8720Device::signalStrength()
|
|
{
|
|
return -1;
|
|
}
|
|
|
|
String EthLan8720Device::localIP()
|
|
{
|
|
return ETH.localIP().toString();
|
|
}
|
|
|
|
String EthLan8720Device::BSSIDstr()
|
|
{
|
|
return "";
|
|
} |