initial support for Arduino R4 WiFi

Author: alvarolb

examples/Arduino/ArduinoR4Wifi/ArduinoR4Wifi.ino

@@ -0,0 +1,28 @@
+#define THINGER_SERIAL_DEBUG
+
+#include <ThingerR4WiFi.h>
+#include "arduino_secrets.h"
+
+ThingerR4WiFi thing(USERNAME, DEVICE_ID, DEVICE_CREDENTIAL);
+
+void setup() {
+    // open serial for debugging
+    Serial.begin(115200);
+
+    // configure wifi network
+    thing.add_wifi(SSID, SSID_PASSWORD);
+
+    pinMode(LED_BUILTIN, OUTPUT);
+
+    // pin control example (i.e. turning on/off a light, a relay, etc)
+    thing["led"] << digitalPin(LED_BUILTIN);
+
+    // resource output example (i.e. reading a sensor value, a variable, etc)
+    thing["millis"] >> outputValue(millis());
+
+    // more details at http://docs.thinger.io/arduino/
+}
+
+void loop() {
+    thing.handle();
+}

examples/Arduino/ArduinoR4Wifi/arduino_secrets.h

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+#define USERNAME "your_user_name"
+#define DEVICE_ID "your_device_id"
+#define DEVICE_CREDENTIAL "your_device_credential"
+
+#define SSID "your_wifi_ssid"
+#define SSID_PASSWORD "your_wifi_ssid_password"

src/ThingerR4WiFi.h

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+// The MIT License (MIT)
+//
+// Copyright (c) 2017 THINK BIG LABS SL
+// Author: alvarolb@gmail.com (Alvaro Luis Bustamante)
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+#ifndef THINGER_R4WIFI_H
+#define THINGER_R4WIFI_H
+
+#include <WiFiS3.h>
+#include "ThingerWifi.h"
+
+// load SSL non-SSL client implementations
+#ifdef _DISABLE_TLS_
+#include <WiFiClient.h>
+typedef WiFiClient R4WiFiClient;
+#else
+#include <WiFiSSLClient.h>
+typedef WiFiSSLClient R4WiFiClient;
+#endif
+
+class ThingerR4WiFi : public ThingerWifiClient<R4WiFiClient> {
+
+public:
+    ThingerR4WiFi(const char* user, const char* device, const char* device_credential) :
+        ThingerWifiClient(user, device, device_credential)
+    {
+
+    }
+
+    ~ThingerR4WiFi(){
+
+    }
+
+#ifndef _DISABLE_TLS_
+    bool connect_socket() override{
+
+#ifdef THINGER_INSECURE_SSL
+        client_.setInsecure();
+        THINGER_DEBUG("SSL/TLS", "Warning: TLS/SSL certificate will not be checked!")
+#else
+        //client_.setTrustAnchors(&x509);
+#endif
+        return client_.connect(get_host(), THINGER_SSL_PORT);
+    }
+#endif
+
+};
+
+#endif