[136] | 1 | /*
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| 2 | SendATweet
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| 3 |
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| 4 | Demonstrates sending a tweet via a Twitter account using Temboo from an Arduino Y炭n.
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| 5 |
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| 6 | Check out the latest Arduino & Temboo examples and support docs at http://www.temboo.com/arduino
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| 7 |
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| 8 | A Temboo account and application key are necessary to run all Temboo examples.
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| 9 | If you don't already have one, you can register for a free Temboo account at
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| 10 | http://www.temboo.com
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| 11 |
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| 12 | In order to run this sketch, you'll need to register an application using
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| 13 | the Twitter dev console at https://dev.twitter.com. Note that since this
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| 14 | sketch creates a new tweet, your application will need to be configured with
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| 15 | read+write permissions. After creating the app, you'll find OAuth credentials
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| 16 | for that application under the "OAuth Tool" tab. Substitute these values for
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| 17 | the placeholders below.
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| 18 |
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| 19 | This example assumes basic familiarity with Arduino sketches, and that your Y炭n is connected
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| 20 | to the Internet.
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| 21 |
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| 22 | Want to use another social API with your Arduino Y炭n? We've got Facebook,
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| 23 | Google+, Instagram, Tumblr and more in our Library!
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| 24 |
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| 25 | This example code is in the public domain.
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| 26 | */
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| 27 |
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| 28 | #include <Bridge.h>
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| 29 | #include <Temboo.h>
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| 30 | #include "TembooAccount.h" // contains Temboo account information
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| 31 | // as described in the footer comment below
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| 32 |
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| 33 |
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| 34 | /*** SUBSTITUTE YOUR VALUES BELOW: ***/
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| 35 |
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| 36 | // Note that for additional security and reusability, you could
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| 37 | // use #define statements to specify these values in a .h file.
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| 38 | const String TWITTER_ACCESS_TOKEN = "your-twitter-access-token";
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| 39 | const String TWITTER_ACCESS_TOKEN_SECRET = "your-twitter-access-token-secret";
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| 40 | const String TWITTER_CONSUMER_KEY = "your-twitter-consumer-key";
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| 41 | const String TWITTER_CONSUMER_SECRET = "your-twitter-consumer-secret";
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| 42 |
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| 43 | int numRuns = 1; // execution count, so this sketch doesn't run forever
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| 44 | int maxRuns = 3; // the max number of times the Twitter Update Choreo should run
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| 45 |
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| 46 | void setup() {
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| 47 | Serial.begin(9600);
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| 48 |
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| 49 | // for debugging, wait until a serial console is connected
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| 50 | delay(4000);
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| 51 | while(!Serial);
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| 52 |
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| 53 | Bridge.begin();
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| 54 | }
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| 55 |
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| 56 | void loop()
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| 57 | {
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| 58 | // only try to send the tweet if we haven't already sent it successfully
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| 59 | if (numRuns <= maxRuns) {
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| 60 |
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| 61 | Serial.println("Running SendATweet - Run #" + String(numRuns++) + "...");
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| 62 |
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| 63 | // define the text of the tweet we want to send
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| 64 | String tweetText("My Arduino Yun has been running for " + String(millis()) + " milliseconds.");
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| 65 |
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| 66 |
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| 67 | TembooChoreo StatusesUpdateChoreo;
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| 68 |
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| 69 | // invoke the Temboo client
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| 70 | // NOTE that the client must be reinvoked, and repopulated with
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| 71 | // appropriate arguments, each time its run() method is called.
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| 72 | StatusesUpdateChoreo.begin();
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| 73 |
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| 74 | // set Temboo account credentials
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| 75 | StatusesUpdateChoreo.setAccountName(TEMBOO_ACCOUNT);
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| 76 | StatusesUpdateChoreo.setAppKeyName(TEMBOO_APP_KEY_NAME);
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| 77 | StatusesUpdateChoreo.setAppKey(TEMBOO_APP_KEY);
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| 78 |
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| 79 | // identify the Temboo Library choreo to run (Twitter > Tweets > StatusesUpdate)
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| 80 | StatusesUpdateChoreo.setChoreo("/Library/Twitter/Tweets/StatusesUpdate");
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| 81 |
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| 82 | // set the required choreo inputs
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| 83 | // see https://www.temboo.com/library/Library/Twitter/Tweets/StatusesUpdate/
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| 84 | // for complete details about the inputs for this Choreo
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| 85 |
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| 86 | // add the Twitter account information
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| 87 | StatusesUpdateChoreo.addInput("AccessToken", TWITTER_ACCESS_TOKEN);
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| 88 | StatusesUpdateChoreo.addInput("AccessTokenSecret", TWITTER_ACCESS_TOKEN_SECRET);
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| 89 | StatusesUpdateChoreo.addInput("ConsumerKey", TWITTER_CONSUMER_KEY);
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| 90 | StatusesUpdateChoreo.addInput("ConsumerSecret", TWITTER_CONSUMER_SECRET);
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| 91 |
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| 92 | // and the tweet we want to send
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| 93 | StatusesUpdateChoreo.addInput("StatusUpdate", tweetText);
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| 94 |
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| 95 | // tell the Process to run and wait for the results. The
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| 96 | // return code (returnCode) will tell us whether the Temboo client
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| 97 | // was able to send our request to the Temboo servers
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| 98 | unsigned int returnCode = StatusesUpdateChoreo.run();
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| 99 |
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| 100 | // a return code of zero (0) means everything worked
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| 101 | if (returnCode == 0) {
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| 102 | Serial.println("Success! Tweet sent!");
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| 103 | } else {
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| 104 | // a non-zero return code means there was an error
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| 105 | // read and print the error message
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| 106 | while (StatusesUpdateChoreo.available()) {
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| 107 | char c = StatusesUpdateChoreo.read();
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| 108 | Serial.print(c);
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| 109 | }
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| 110 | }
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| 111 | StatusesUpdateChoreo.close();
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| 112 |
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| 113 | // do nothing for the next 90 seconds
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| 114 | Serial.println("Waiting...");
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| 115 | delay(90000);
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| 116 | }
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| 117 | }
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| 118 |
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| 119 | /*
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| 120 | IMPORTANT NOTE: TembooAccount.h:
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| 121 |
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| 122 | TembooAccount.h is a file referenced by this sketch that contains your Temboo account information.
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| 123 | You'll need to edit the placeholder version of TembooAccount.h included with this example sketch,
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| 124 | by inserting your own Temboo account name and app key information. The contents of the file should
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| 125 | look like:
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| 126 |
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| 127 | #define TEMBOO_ACCOUNT "myTembooAccountName" // your Temboo account name
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| 128 | #define TEMBOO_APP_KEY_NAME "myFirstApp" // your Temboo app key name
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| 129 | #define TEMBOO_APP_KEY "xxx-xxx-xxx-xx-xxx" // your Temboo app key
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| 130 |
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| 131 | You can find your Temboo App Key information on the Temboo website,
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| 132 | under My Account > Application Keys
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| 133 |
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| 134 | The same TembooAccount.h file settings can be used for all Temboo SDK sketches.
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| 135 |
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| 136 | Keeping your account information in a separate file means you can share the main .ino file without worrying
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| 137 | that you forgot to delete your credentials.
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| 138 | */
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