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