add ethernet class

Author: toddtreece

AdafruitIO_Ethernet.cpp

@@ -0,0 +1,47 @@
+//
+// Adafruit invests time and resources providing this open source code.
+// Please support Adafruit and open source hardware by purchasing
+// products from Adafruit!
+//
+// Copyright (c) 2015-2016 Adafruit Industries
+// Authors: Tony DiCola, Todd Treece
+// Licensed under the MIT license.
+//
+// All text above must be included in any redistribution.
+//
+#if defined(ARDUINO_ARCH_AVR) || defined(ARDUINO_ARCH_SAMD)
+
+#include "AdafruitIO_Ethernet.h"
+
+AdafruitIO_Ethernet::AdafruitIO_Ethernet(const char *user, const char *key):AdafruitIO(user, key)
+{
+  _client = new EthernetClient();
+  _mqtt = new Adafruit_MQTT_Client(_client, _host, _port);
+}
+
+AdafruitIO_Ethernet::AdafruitIO_Ethernet(const __FlashStringHelper *user, const __FlashStringHelper *key):AdafruitIO(user, key)
+{
+  _client = new EthernetClient();
+  _mqtt = new Adafruit_MQTT_Client(_client, _host, _port);
+}
+
+void AdafruitIO_Ethernet::_connect()
+{
+
+  if(Ethernet.begin(_mac) == 0)
+    _status = AIO_NET_DISCONNECTED;
+  else
+    _status = AIO_NET_CONNECTED;
+
+}
+
+aio_status_t AdafruitIO_Ethernet::networkStatus()
+{
+  if(_status == AIO_NET_CONNECTED)
+    return _status;
+
+  _connect();
+  return _status;
+}
+
+#endif // ARDUINO_ARCH_AVR || ARDUINO_ARCH_SAMD

AdafruitIO_Ethernet.h

@@ -0,0 +1,49 @@
+//
+// Adafruit invests time and resources providing this open source code.
+// Please support Adafruit and open source hardware by purchasing
+// products from Adafruit!
+//
+// Copyright (c) 2015-2016 Adafruit Industries
+// Authors: Tony DiCola, Todd Treece
+// Licensed under the MIT license.
+//
+// All text above must be included in any redistribution.
+//
+#ifndef ADAFRUITIO_Ethernet_H
+#define ADAFRUITIO_Ethernet_H
+
+#if defined(ARDUINO_ARCH_AVR) || defined(ARDUINO_ARCH_SAMD)
+
+#include "Arduino.h"
+#include <SPI.h>
+#include "Adafruit_MQTT.h"
+#include "Adafruit_MQTT_Client.h"
+
+#include <Ethernet2.h>
+#include <EthernetClient.h>
+#include <Dns.h>
+#include <Dhcp.h>
+
+#include "AdafruitIO.h"
+
+class AdafruitIO_Ethernet : public AdafruitIO {
+
+  public:
+    AdafruitIO_Ethernet(const char *user, const char *key);
+    AdafruitIO_Ethernet(const __FlashStringHelper *user, const __FlashStringHelper *key);
+
+    aio_status_t networkStatus();
+
+  protected:
+    void _connect();
+
+    byte _mac[6] = {0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED};
+    uint16_t _port = 1883;
+
+    EthernetClient *_client;
+
+};
+
+#endif // ARDUINO_ARCH_AVR || ARDUINO_ARCH_SAMD
+
+#endif // ADAFRUITIO_Ethernet_H