PR343

2024-05-11 13:50:54 +02:00
parent 29d57dd621
commit f6d2eda3cb
51 changed files with 98 additions and 6 deletions
--- a/src/networkDevices/EthLan8720Device.cpp
+++ b/src/networkDevices/EthLan8720Device.cpp
@@ -0,0 +1,150 @@
+//#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 "";
+}