| /* | |
| SendATweet | |
| Demonstrates sending a tweet via a Twitter account 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 | |
| In order to run this sketch, you'll need to register an application using | |
| the Twitter dev console at https://dev.twitter.com. Note that since this | |
| sketch creates a new tweet, your application will need to be configured with | |
| read+write permissions. After creating the app, you'll find OAuth credentials | |
| for that application under the "OAuth Tool" tab. Substitute these values for | |
| the placeholders below. | |
| This example assumes basic familiarity with Arduino sketches, and that your Yún is connected | |
| to the Internet. | |
| Want to use another social API with your Arduino Yún? We've got Facebook, | |
| Google+, Instagram, Tumblr and more in our Library! | |
| This example code is in the public domain. | |
| */ | |
| // as described in the footer comment below | |
| /*** SUBSTITUTE YOUR VALUES BELOW: ***/ | |
| // Note that for additional security and reusability, you could | |
| // use #define statements to specify these values in a .h file. | |
| const String TWITTER_ACCESS_TOKEN = "your-twitter-access-token"; | |
| const String TWITTER_ACCESS_TOKEN_SECRET = "your-twitter-access-token-secret"; | |
| const String TWITTER_CONSUMER_KEY = "your-twitter-consumer-key"; | |
| const String TWITTER_CONSUMER_SECRET = "your-twitter-consumer-secret"; | |
| int numRuns = 1; // execution count, so this sketch doesn't run forever | |
| int maxRuns = 3; // the max number of times the Twitter Update Choreo should run | |
| void setup() { | |
| Serial.begin(9600); | |
| // for debugging, wait until a serial console is connected | |
| delay(4000); | |
| while(!Serial); | |
| Bridge.begin(); | |
| } | |
| void loop() | |
| { | |
| // only try to send the tweet if we haven't already sent it successfully | |
| if (numRuns <= maxRuns) { | |
| Serial.println("Running SendATweet - Run #" + String(numRuns++) + "..."); | |
| // define the text of the tweet we want to send | |
| String tweetText("My Arduino Yun has been running for " + String(millis()) + " milliseconds."); | |
| TembooChoreo StatusesUpdateChoreo; | |
| // invoke the Temboo client | |
| // NOTE that the client must be reinvoked, and repopulated with | |
| // appropriate arguments, each time its run() method is called. | |
| StatusesUpdateChoreo.begin(); | |
| // set Temboo account credentials | |
| StatusesUpdateChoreo.setAccountName(TEMBOO_ACCOUNT); | |
| StatusesUpdateChoreo.setAppKeyName(TEMBOO_APP_KEY_NAME); | |
| StatusesUpdateChoreo.setAppKey(TEMBOO_APP_KEY); | |
| // identify the Temboo Library choreo to run (Twitter > Tweets > StatusesUpdate) | |
| StatusesUpdateChoreo.setChoreo("/Library/Twitter/Tweets/StatusesUpdate"); | |
| // set the required choreo inputs | |
| // see https://www.temboo.com/library/Library/Twitter/Tweets/StatusesUpdate/ | |
| // for complete details about the inputs for this Choreo | |
| // add the Twitter account information | |
| StatusesUpdateChoreo.addInput("AccessToken", TWITTER_ACCESS_TOKEN); | |
| StatusesUpdateChoreo.addInput("AccessTokenSecret", TWITTER_ACCESS_TOKEN_SECRET); | |
| StatusesUpdateChoreo.addInput("ConsumerKey", TWITTER_CONSUMER_KEY); | |
| StatusesUpdateChoreo.addInput("ConsumerSecret", TWITTER_CONSUMER_SECRET); | |
| // and the tweet we want to send | |
| StatusesUpdateChoreo.addInput("StatusUpdate", tweetText); | |
| // tell the Process to run and wait for the results. The | |
| // return code (returnCode) will tell us whether the Temboo client | |
| // was able to send our request to the Temboo servers | |
| unsigned int returnCode = StatusesUpdateChoreo.run(); | |
| // a return code of zero (0) means everything worked | |
| if (returnCode == 0) { | |
| Serial.println("Success! Tweet sent!"); | |
| } else { | |
| // a non-zero return code means there was an error | |
| // read and print the error message | |
| while (StatusesUpdateChoreo.available()) { | |
| char c = StatusesUpdateChoreo.read(); | |
| Serial.print(c); | |
| } | |
| } | |
| StatusesUpdateChoreo.close(); | |
| // do nothing for the next 90 seconds | |
| Serial.println("Waiting..."); | |
| delay(90000); | |
| } | |
| } | |
| /* | |
| 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. | |
| */ | |