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authorCristian Maglie <c.maglie@bug.st>2013-06-27 22:40:34 +0200
committerCristian Maglie <c.maglie@bug.st>2013-06-27 22:40:34 +0200
commitf34eaf039af4f442f4adf0ddb80e53a6cdaa5c2f (patch)
treec8cdb13fd419d4682f6a94f5145afc5ba7ad9dd4 /libraries/Bridge/examples/ReadATweet
parentab4e82ddb038d8826d761c6ff5c9f08f63928cbd (diff)
Temboo examples moved in their specific folder
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-rw-r--r--libraries/Bridge/examples/ReadATweet/ReadATweet.ino174
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diff --git a/libraries/Bridge/examples/ReadATweet/ReadATweet.ino b/libraries/Bridge/examples/ReadATweet/ReadATweet.ino
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-/*
- ReadATweet
-
- Demonstrates retrieving the most recent Tweet from a user's home timeline
- using the Temboo Arduino Yun SDK.
-
- 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. 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 Yun
- is connected to the Internet. For more tutorials on using the Temboo Library and
- Temboo Arduino Yun SDK, visit http://www.temboo.com/arduino
-
- This example code is in the public domain.
-*/
-
-#include <Bridge.h>
-#include <Console.h>
-#include <FileIO.h>
-#include <HttpClient.h>
-#include <Process.h>
-#include "TembooAccount.h" // contains Temboo account information, as described below
-
-int numRuns = 0; // execution count, so this sketch doesn't run forever
-int maxRuns = 10; // the max number of times the Twitter HomeTimeline 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()
-{
- // while we haven't reached the max number of runs...
- if (numRuns < maxRuns) {
-
- // print status
- Serial.println("Running HomeTimeline - Run #" + String(numRuns++));
-
- // define the Process that will be used to call the "temboo" client
- Process HomeTimelineChoreo;
-
- // invoke the Temboo client
- HomeTimelineChoreo.begin("temboo");
-
- // set Temboo account credentials
- HomeTimelineChoreo.addParameter("-a");
- HomeTimelineChoreo.addParameter(TEMBOO_ACCOUNT);
- HomeTimelineChoreo.addParameter("-u");
- HomeTimelineChoreo.addParameter(TEMBOO_APP_KEY_NAME);
- HomeTimelineChoreo.addParameter("-p");
- HomeTimelineChoreo.addParameter(TEMBOO_APP_KEY);
-
- // tell the Temboo client which Choreo to run (Twitter > Timelines > HomeTimeline)
- HomeTimelineChoreo.addParameter("-c");
- HomeTimelineChoreo.addParameter("/Library/Twitter/Timelines/HomeTimeline");
-
- // set the required choreo inputs
- // see https://www.temboo.com/library/Library/Twitter/Timelines/HomeTimeline/
- // for complete details about the inputs for this Choreo
-
- HomeTimelineChoreo.addParameter("-i");
- HomeTimelineChoreo.addParameter("Count:1"); // the max number of Tweets to return from each request
-
- // IMPORTANT! You'll need to substitute your own Access Token, Access Token Secret,
- // Consumer Secret, and Consumer Key from the Twitter dev console into the method calls
- // below. (Make sure not to delete the "AccessToken:" etc prefixes!)
- HomeTimelineChoreo.addParameter("-i");
- HomeTimelineChoreo.addParameter("AccessToken:your-twitter-access-token");
- HomeTimelineChoreo.addParameter("-i");
- HomeTimelineChoreo.addParameter("AccessTokenSecret:your-twitter-access-token-secret");
- HomeTimelineChoreo.addParameter("-i");
- HomeTimelineChoreo.addParameter("ConsumerSecret:your-twitter-consumer-secret");
- HomeTimelineChoreo.addParameter("-i");
- HomeTimelineChoreo.addParameter("ConsumerKey:your-twitter-consumer-key");
-
- // next, we'll define two output filters that let us specify the
- // elements of the response from Twitter that we want to receive.
- // see the examples at http://www.temboo.com/arduino
- // for more on using output filters
-
- // we want the text of the tweet
- HomeTimelineChoreo.addParameter("-o");
- HomeTimelineChoreo.addParameter("tweet:/[1]/text:Response");
-
- // and the name of the author
- HomeTimelineChoreo.addParameter("-o");
- HomeTimelineChoreo.addParameter("author:/[1]/user/screen_name:Response");
-
-
- // tell the Process to run and wait for the results. The
- // return code (rc) will tell us whether the Temboo client
- // was able to send our request to the Temboo servers
- unsigned int rc = HomeTimelineChoreo.run();
-
- // a response code of 0 means success; print the API response
- if(rc == 0) {
-
- String author; // a String to hold the tweet author's name
- String tweet; // a String to hold the text of the tweet
-
-
- // choreo outputs are returned as key/value pairs, delimited with
- // newlines and record/field terminator characters, for example:
- // Name1\n\x1F
- // Value1\n\x1E
- // Name2\n\x1F
- // Value2\n\x1E
-
- // see the examples at http://www.temboo.com/arduino for more details
- // we can read this format into separate variables, as follows:
-
- while(HomeTimelineChoreo.available()) {
- // read the name of the output item
- String name = HomeTimelineChoreo.readStringUntil('\x1F');
- name.trim();
-
- // read the value of the output item
- String data = HomeTimelineChoreo.readStringUntil('\x1E');
- data.trim();
-
- // assign the value to the appropriate String
- if (name == "tweet") {
- tweet = data;
- } else if (name == "author") {
- author = data;
- }
- }
-
- Serial.println("@" + author + " - " + tweet);
-
- } else {
- // there was an error
- // print the raw output from the choreo
- while(HomeTimelineChoreo.available()) {
- Serial.print((char)HomeTimelineChoreo.read());
- }
- }
-
- HomeTimelineChoreo.close();
- }
-
- Serial.println("Sleeping...");
- delay(90000); // sleep 90 seconds between HomeTimeline calls
-}
-
-/*
- IMPORTANT NOTE: TembooAccount.h:
-
- TembooAccount.h is a file referenced by this sketch that contains your Temboo account information.
- You need to create this file. To do so, make a new tab in Arduino, call it TembooAccount.h, and
- include the following variables and constants:
-
- #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
-
- The same TembooAccount.h file settings can be used for all Temboo SDK sketches.
-
- Visit https://www.temboo.com/account to access your Temboo account credentials.
-
- Keeping your account information in a separate file means you can save it once,
- then just distribute the main .ino file without worrying that you forgot to delete your credentials.
-*/