Arduino-Development / libraries /Temboo /examples /ArduinoYun /GetYahooWeatherReport /GetYahooWeatherReport.ino
| /* | |
| GetYahooWeatherReport | |
| Demonstrates making a request to the Yahoo! Weather API using Temboo from an Arduino Yún. | |
| Check out the latest Arduino & Temboo examples and support docs at http://www.temboo.com/arduino | |
| A Temboo account and application key are necessary to run all Temboo examples. | |
| If you don't already have one, you can register for a free Temboo account at | |
| http://www.temboo.com | |
| This example assumes basic familiarity with Arduino sketches, and that your Yún is connected | |
| to the Internet. | |
| Looking for another API to use with your Arduino Yún? We've got over 100 in our Library! | |
| This example code is in the public domain. | |
| */ | |
| // as described in the footer comment below | |
| // the address for which a weather forecast will be retrieved | |
| String ADDRESS_FOR_FORECAST = "104 Franklin St., New York NY 10013"; | |
| int numRuns = 1; // execution count, so that this doesn't run forever | |
| int maxRuns = 10; // max number of times the Yahoo WeatherByAddress Choreo should be run | |
| void setup() { | |
| Serial.begin(9600); | |
| // for debugging, wait until a serial console is connected | |
| delay(4000); | |
| while(!Serial); | |
| Bridge.begin(); | |
| } | |
| void loop() | |
| { | |
| // while we haven't reached the max number of runs... | |
| if (numRuns <= maxRuns) { | |
| // print status | |
| Serial.println("Running GetWeatherByAddress - Run #" + String(numRuns++) + "..."); | |
| // create a TembooChoreo object to send a Choreo request to Temboo | |
| TembooChoreo GetWeatherByAddressChoreo; | |
| // invoke the Temboo client | |
| GetWeatherByAddressChoreo.begin(); | |
| // add your temboo account info | |
| GetWeatherByAddressChoreo.setAccountName(TEMBOO_ACCOUNT); | |
| GetWeatherByAddressChoreo.setAppKeyName(TEMBOO_APP_KEY_NAME); | |
| GetWeatherByAddressChoreo.setAppKey(TEMBOO_APP_KEY); | |
| // set the name of the choreo we want to run | |
| GetWeatherByAddressChoreo.setChoreo("/Library/Yahoo/Weather/GetWeatherByAddress"); | |
| // set choreo inputs; in this case, the address for which to retrieve weather data | |
| // the Temboo client provides standardized calls to 100+ cloud APIs | |
| GetWeatherByAddressChoreo.addInput("Address", ADDRESS_FOR_FORECAST); | |
| // add an output filter to extract the name of the city. | |
| GetWeatherByAddressChoreo.addOutputFilter("city", "/rss/channel/yweather:location/@city", "Response"); | |
| // add an output filter to extract the current temperature | |
| GetWeatherByAddressChoreo.addOutputFilter("temperature", "/rss/channel/item/yweather:condition/@temp", "Response"); | |
| // add an output filter to extract the date and time of the last report. | |
| GetWeatherByAddressChoreo.addOutputFilter("date", "/rss/channel/item/yweather:condition/@date", "Response"); | |
| // run the choreo | |
| GetWeatherByAddressChoreo.run(); | |
| // when the choreo results are available, print them to the serial monitor | |
| while(GetWeatherByAddressChoreo.available()) { | |
| char c = GetWeatherByAddressChoreo.read(); | |
| Serial.print(c); | |
| } | |
| GetWeatherByAddressChoreo.close(); | |
| } | |
| Serial.println("Waiting..."); | |
| Serial.println(""); | |
| delay(30000); // wait 30 seconds between GetWeatherByAddress calls | |
| } | |
| /* | |
| IMPORTANT NOTE: TembooAccount.h: | |
| TembooAccount.h is a file referenced by this sketch that contains your Temboo account information. | |
| You'll need to edit the placeholder version of TembooAccount.h included with this example sketch, | |
| by inserting your own Temboo account name and app key information. The contents of the file should | |
| look like: | |
| #define TEMBOO_ACCOUNT "myTembooAccountName" // your Temboo account name | |
| #define TEMBOO_APP_KEY_NAME "myFirstApp" // your Temboo app key name | |
| #define TEMBOO_APP_KEY "xxx-xxx-xxx-xx-xxx" // your Temboo app key | |
| You can find your Temboo App Key information on the Temboo website, | |
| under My Account > Application Keys | |
| The same TembooAccount.h file settings can be used for all Temboo SDK sketches. | |
| Keeping your account information in a separate file means you can share the main .ino file without worrying | |
| that you forgot to delete your credentials. | |
| */ | |