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mirror of https://github.com/arduino/Arduino.git synced 2025-02-19 13:54:23 +01:00

deleted Twitter examples from Ethernet and GSM libraries

This commit is contained in:
Fede85 2013-07-10 12:37:02 +02:00
parent 24e63ee6bc
commit d94e7e8ae0
4 changed files with 3 additions and 301 deletions

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@ -30,7 +30,7 @@
#include <Ethernet.h>
/#define APIKEY "YOUR API KEY GOES HERE" // replace your Cosm api key here
#define APIKEY "YOUR API KEY GOES HERE" // replace your Cosm api key here
#define FEEDID 00000 // replace your feed ID
#define USERAGENT "My Project" // user agent is the project name

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@ -1,136 +0,0 @@
/*
Twitter Client with Strings
This sketch connects to Twitter using an Ethernet shield. It parses the XML
returned, and looks for <text>this is a tweet</text>
You can use the Arduino Ethernet shield, or the Adafruit Ethernet shield,
either one will work, as long as it's got a Wiznet Ethernet module on board.
This example uses the DHCP routines in the Ethernet library which is part of the
Arduino core from version 1.0 beta 1
This example uses the String library, which is part of the Arduino core from
version 0019.
Circuit:
* Ethernet shield attached to pins 10, 11, 12, 13
created 21 May 2011
modified 9 Apr 2012
by Tom Igoe
This code is in the public domain.
*/
#include <SPI.h>
#include <Ethernet.h>
// Enter a MAC address and IP address for your controller below.
// The IP address will be dependent on your local network:
byte mac[] = {
0x00, 0xAA, 0xBB, 0xCC, 0xDE, 0x01 };
IPAddress ip(192,168,1,20);
// initialize the library instance:
EthernetClient client;
const unsigned long requestInterval = 60000; // delay between requests
char serverName[] = "api.twitter.com"; // twitter URL
boolean requested; // whether you've made a request since connecting
unsigned long lastAttemptTime = 0; // last time you connected to the server, in milliseconds
String currentLine = ""; // string to hold the text from server
String tweet = ""; // string to hold the tweet
boolean readingTweet = false; // if you're currently reading the tweet
void setup() {
// reserve space for the strings:
currentLine.reserve(256);
tweet.reserve(150);
// Open serial communications and wait for port to open:
Serial.begin(9600);
while (!Serial) {
; // wait for serial port to connect. Needed for Leonardo only
}
// attempt a DHCP connection:
Serial.println("Attempting to get an IP address using DHCP:");
if (!Ethernet.begin(mac)) {
// if DHCP fails, start with a hard-coded address:
Serial.println("failed to get an IP address using DHCP, trying manually");
Ethernet.begin(mac, ip);
}
Serial.print("My address:");
Serial.println(Ethernet.localIP());
// connect to Twitter:
connectToServer();
}
void loop()
{
if (client.connected()) {
if (client.available()) {
// read incoming bytes:
char inChar = client.read();
// add incoming byte to end of line:
currentLine += inChar;
// if you get a newline, clear the line:
if (inChar == '\n') {
currentLine = "";
}
// if the current line ends with <text>, it will
// be followed by the tweet:
if ( currentLine.endsWith("<text>")) {
// tweet is beginning. Clear the tweet string:
readingTweet = true;
tweet = "";
}
// if you're currently reading the bytes of a tweet,
// add them to the tweet String:
if (readingTweet) {
if (inChar != '<') {
tweet += inChar;
}
else {
// if you got a "<" character,
// you've reached the end of the tweet:
readingTweet = false;
Serial.println(tweet);
// close the connection to the server:
client.stop();
}
}
}
}
else if (millis() - lastAttemptTime > requestInterval) {
// if you're not connected, and two minutes have passed since
// your last connection, then attempt to connect again:
connectToServer();
}
}
void connectToServer() {
// attempt to connect, and wait a millisecond:
Serial.println("connecting to server...");
if (client.connect(serverName, 80)) {
Serial.println("making HTTP request...");
// make HTTP GET request to twitter:
client.println("GET /1/statuses/user_timeline.xml?screen_name=arduino&count=1 HTTP/1.1");
client.println("HOST: api.twitter.com");
client.println("Connection: close");
client.println();
}
// note the time of this connect attempt:
lastAttemptTime = millis();
}

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@ -1,162 +0,0 @@
/*
GSM Twitter Client with Strings
This sketch connects to Twitter using an Arduino GSM shield.
It parses the XML returned, and looks for the string <text>this is a tweet</text>
This example uses the String library, which is part of the Arduino core from
version 0019.
Circuit:
* GSM shield attached to an Arduino
* SIM card with a data plan
created 8 Mar 2012
by Tom Igoe
http://arduino.cc/en/Tutorial/GSMExamplesTwitterClient
This code is in the public domain.
*/
// libraries
#include <GSM.h>
// PIN Number
#define PINNUMBER ""
// APN data
#define GPRS_APN "APN" // replace your GPRS APN
#define GPRS_LOGIN "LOGIN" // replace with your GPRS login
#define GPRS_PASSWORD "PASSWORD" // replace with your GPRS password
// initialize the library instance
GSMClient client;
GPRS gprs;
GSM gsmAccess;
const unsigned long requestInterval = 30*1000; // delay between requests: 30 seconds
// API Twitter URL
char server[] = "api.twitter.com";
boolean requested; // whether you've made a request since connecting
unsigned long lastAttemptTime = 0; // last time you connected to the server, in milliseconds
String currentLine = ""; // string to hold the text from server
String tweet = ""; // string to hold the tweet
boolean readingTweet = false; // if you're currently reading the tweet
void setup()
{
// reserve space for the strings:
currentLine.reserve(256);
tweet.reserve(150);
// initialize serial communications and wait for port to open:
Serial.begin(9600);
while (!Serial) {
; // wait for serial port to connect. Needed for Leonardo only
}
// connection state
boolean notConnected = true;
// After starting the modem with GSM.begin()
// attach the shield to the GPRS network with the APN, login and password
while(notConnected)
{
if((gsmAccess.begin(PINNUMBER)==GSM_READY) &
(gprs.attachGPRS(GPRS_APN, GPRS_LOGIN, GPRS_PASSWORD)==GPRS_READY))
notConnected = false;
else
{
Serial.println("Not connected");
delay(1000);
}
}
Serial.println("Connected to GPRS network");
Serial.println("connecting...");
connectToServer();
}
void loop()
{
char c;
if (client.connected())
{
if (client.available())
{
// read incoming bytes:
char inChar = client.read();
// add incoming byte to end of line:
currentLine += inChar;
// if you get a newline, clear the line:
if (inChar == '\n')
{
currentLine = "";
}
// if the current line ends with <text>, it will
// be followed by the tweet:
if (currentLine.endsWith("<text>"))
{
// tweet is beginning. Clear the tweet string:
readingTweet = true;
tweet = "";
}
// if you're currently reading the bytes of a tweet,
// add them to the tweet String:
if (readingTweet)
{
if (inChar != '<')
{
tweet += inChar;
}
else
{
// if you got a "<" character,
// you've reached the end of the tweet:
readingTweet = false;
Serial.println(tweet);
// close the connection to the server:
client.stop();
}
}
}
}
else if (millis() - lastAttemptTime > requestInterval)
{
// if you're not connected, and two minutes have passed since
// your last connection, then attempt to connect again:
connectToServer();
}
}
/*
Connect to API Twitter server and do a request for timeline
*/
void connectToServer()
{
// attempt to connect, and wait a millisecond:
Serial.println("connecting to server...");
if (client.connect(server, 80))
{
Serial.println("making HTTP request...");
// make HTTP GET request to twitter:
client.println("GET /1/statuses/user_timeline.xml?screen_name=arduino&count=1 HTTP/1.1");
client.println("HOST: api.twitter.com");
client.println();
}
// note the time of this connect attempt:
lastAttemptTime = millis();
}

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@ -4,7 +4,7 @@ email=info@arduino.cc
sentence=Drives a unipolar or bipolar stepper motor using 2 wires or 4 wires
paragraph=This library allows you to control unipolar or bipolar stepper motors. To use it you will need a stepper motor, and the appropriate hardware to control it.
url=http://arduino.cc/en/Reference/Stepper
architectures=*
version=0.4
architectures=sam
version=1.0
dependencies= none
core-dependencies=arduino (>=1.5.0)