Improved ethernet connection

lib/ConnectionHandler/include/ConnectionHandler.h

@@ -0,0 +1,45 @@
+/**
+ * @copyright Utilitech AS 2023
+ * License: Fair Source
+ * 
+ */
+
+#ifndef _CONNECTIONHANDLER_H
+#define _CONNECTIONHANDLER_H
+
+#include "AmsConfiguration.h"
+#if defined(ESP8266)
+#include <ESP8266WiFi.h>
+#elif defined(ESP32)
+#include <WiFi.h>
+#endif
+
+#define NETWORK_MODE_WIFI_CLIENT 1
+#define NETWORK_MODE_WIFI_AP 2
+#define NETWORK_MODE_ETH_CLIENT 3
+
+class ConnectionHandler {
+public:
+    virtual ~ConnectionHandler() {};
+    virtual bool connect(NetworkConfig config, SystemConfig sys);
+    virtual void disconnect(unsigned long reconnectDelay);
+    virtual bool isConnected();
+    virtual bool isConfigChanged();
+    virtual void getCurrentConfig(NetworkConfig& networkConfig);
+    virtual IPAddress getIP();
+    virtual IPAddress getSubnetMask();
+    virtual IPAddress getGateway();
+    virtual IPAddress getDns(uint8_t idx);
+    #if defined(ESP32)
+    virtual void eventHandler(WiFiEvent_t event, WiFiEventInfo_t info);
+    #endif
+
+    uint8_t getMode() {
+        return this->mode;
+    }
+
+protected:
+    uint8_t mode;
+};
+
+#endif

lib/ConnectionHandler/include/EthernetConnectionHandler.h

@@ -0,0 +1,48 @@
+/**
+ * @copyright Utilitech AS 2023
+ * License: Fair Source
+ * 
+ */
+
+#ifndef _ETHERNETCONNECTIONHANDLER_H
+#define _ETHERNETCONNECTIONHANDLER_H
+
+#include "ConnectionHandler.h"
+#include <Arduino.h>
+#include "RemoteDebug.h"
+
+#define CONNECTION_TIMEOUT 30000
+
+class EthernetConnectionHandler : public ConnectionHandler {
+public:
+    EthernetConnectionHandler(RemoteDebug* debugger);
+
+    bool connect(NetworkConfig config, SystemConfig sys);
+    void disconnect(unsigned long reconnectDelay);
+    bool isConnected();
+    bool isConfigChanged();
+    void getCurrentConfig(NetworkConfig& networkConfig);
+    IPAddress getIP();
+    IPAddress getSubnetMask();
+    IPAddress getGateway();
+    IPAddress getDns(uint8_t idx);
+
+    #if defined(ESP32)
+    void eventHandler(WiFiEvent_t event, WiFiEventInfo_t info);
+    #endif
+
+private:
+    RemoteDebug* debugger;
+    NetworkConfig config;
+
+    bool connected = false;
+    bool configChanged = false;
+    unsigned long timeout = CONNECTION_TIMEOUT;
+    unsigned long lastRetry = 0;
+
+    int8_t ethPowerPin = -1;
+    uint8_t ethEnablePin = 0;
+
+};
+
+#endif

lib/ConnectionHandler/include/WiFiAccessPointConnectionHandler.h

@@ -0,0 +1,43 @@
+/**
+ * @copyright Utilitech AS 2023
+ * License: Fair Source
+ * 
+ */
+
+#ifndef _WIFIACCESSPOINTCONNECTIONHANDLER_H
+#define _WIFIACCESSPOINTCONNECTIONHANDLER_H
+
+#include "ConnectionHandler.h"
+#include <Arduino.h>
+#include "RemoteDebug.h"
+#include <DNSServer.h>
+
+class WiFiAccessPointConnectionHandler : public ConnectionHandler {
+public:
+    WiFiAccessPointConnectionHandler(RemoteDebug* debugger);
+
+    bool connect(NetworkConfig config, SystemConfig sys);
+    void disconnect(unsigned long reconnectDelay);
+    bool isConnected();
+    bool isConfigChanged();
+    void getCurrentConfig(NetworkConfig& networkConfig);
+    IPAddress getIP();
+    IPAddress getSubnetMask();
+    IPAddress getGateway();
+    IPAddress getDns(uint8_t idx);
+
+    #if defined(ESP32)
+    void eventHandler(WiFiEvent_t event, WiFiEventInfo_t info);
+    #endif
+
+private:
+    RemoteDebug* debugger;
+    NetworkConfig config;
+
+    DNSServer dnsServer;
+
+    bool connected = false;
+    bool configChanged = false;
+};
+
+#endif

lib/ConnectionHandler/include/WiFiClientConnectionHandler.h

@@ -0,0 +1,46 @@
+/**
+ * @copyright Utilitech AS 2023
+ * License: Fair Source
+ * 
+ */
+
+#ifndef _WIFICLIENTCONNECTIONHANDLER_H
+#define _WIFICLIENTCONNECTIONHANDLER_H
+
+#include "ConnectionHandler.h"
+#include <Arduino.h>
+#include "RemoteDebug.h"
+
+#define CONNECTION_TIMEOUT 30000
+#define RECONNECT_TIMEOUT 5000
+
+class WiFiClientConnectionHandler : public ConnectionHandler {
+public:
+    WiFiClientConnectionHandler(RemoteDebug* debugger);
+
+    bool connect(NetworkConfig config, SystemConfig sys);
+    void disconnect(unsigned long reconnectDelay);
+    bool isConnected();
+    bool isConfigChanged();
+    void getCurrentConfig(NetworkConfig& networkConfig);
+    IPAddress getIP();
+    IPAddress getSubnetMask();
+    IPAddress getGateway();
+    IPAddress getDns(uint8_t idx);
+
+    #if defined(ESP32)
+    void eventHandler(WiFiEvent_t event, WiFiEventInfo_t info);
+    #endif
+
+private:
+    RemoteDebug* debugger;
+    NetworkConfig config;
+    bool busPowered = false;
+    bool firstConnect = true;
+    bool configChanged = false;
+
+    unsigned long timeout = CONNECTION_TIMEOUT;
+    unsigned long lastRetry = 0;
+};
+
+#endif