Cleaning up code

CalendarParser.cpp

@@ -0,0 +1,165 @@
+
+/**The MIT License (MIT)
+
+Copyright (c) 2017 by Daniel Eichhorn
+
+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.
+
+See more at http://blog.squix.org
+*/
+
+#include <ESP8266WiFi.h>
+#include <WiFiClient.h>
+#include "CalendarParser.h"
+
+CalendarParser::CalendarParser() {
+
+}
+
+void CalendarParser::updateCalendar(String GScriptId) {
+  
+      
+  const char* host = "script.google.com";
+  String url = String("/macros/s/") + GScriptId + "/exec";
+  JsonStreamingParser parser;
+  parser.setListener(this);
+
+  /*const int httpPort = 80;
+  if (!client.connect("api.wunderground.com", httpPort)) {
+    Serial.println("connection failed");
+    return;
+  }
+
+  Serial.print("Requesting URL: ");
+  Serial.println(url);
+
+  // This will send the request to the server
+  client.print(String("GET ") + url + " HTTP/1.1\r\n" +
+               "Host: api.wunderground.com\r\n" +
+               "Connection: close\r\n\r\n");
+  int retryCounter = 0;
+  while(!client.available()) {
+    delay(1000);
+    retryCounter++;
+    if (retryCounter > 10) {
+      return;
+    }
+  }*/
+   // Use HTTPSRedirect class to create a new TLS connection
+  int httpsPort = 443;
+  HTTPSRedirect *client = new HTTPSRedirect();
+  client->setPrintResponseBody(true);
+  client->setContentTypeHeader("application/json");
+  
+  Serial.print("Connecting to ");
+  Serial.println(url);
+
+  // Try to connect for a maximum of 5 times
+  bool flag = false;
+  for (int i=0; i<5; i++){
+    yield();
+    Serial.print("X");
+    int retval = client->connect("blog.squix.org", httpsPort);
+    Serial.print("x");
+    if (retval == 1) {
+       flag = true;
+       break;
+    }
+    else
+      Serial.println("Connection failed. Retrying...");
+     
+  }
+
+  if (!flag){
+    Serial.print("Could not connect to server: ");
+    Serial.println(host);
+    Serial.println("Exiting...");
+    return;
+  }
+  
+  /*if (client->verify(fingerprint, host)) {
+    Serial.println("Certificate match.");
+  } else {
+    Serial.println("Certificate mis-match");
+  }*/
+
+
+  // fetch spreadsheet data
+  client->GET(url, host);
+
+ 
+
+
+  int pos = 0;
+  boolean isBody = false;
+  char c;
+
+  int size = 0;
+  client->setNoDelay(false);
+  while(client->connected()) {
+    while((size = client->available()) > 0) {
+      c = client->read();
+      if (c == '{' || c == '[') {
+        isBody = true;
+      }
+      if (isBody) {
+        parser.parse(c);
+      }
+    }
+  }
+}
+
+void CalendarParser::whitespace(char c) {
+  Serial.println("whitespace");
+}
+
+void CalendarParser::startDocument() {
+  Serial.println("start document");
+}
+
+void CalendarParser::key(String key) {
+  currentKey = String(key);
+
+}
+
+void CalendarParser::value(String value) {
+
+}
+
+void CalendarParser::endArray() {
+
+}
+
+
+void CalendarParser::startObject() {
+}
+
+void CalendarParser::endObject() {
+
+}
+
+void CalendarParser::endDocument() {
+
+}
+
+void CalendarParser::startArray() {
+
+}
+
+