Merged 1.0.5

Still missing:
- updates to WiFi lib for sam.
- updates to examples of Ehternet and WiFi for sam.

Merge remote-tracking branch 'arduino/master' into ide-1.5.x

Conflicts:
	app/src/processing/app/Base.java
	app/src/processing/app/Editor.java
	app/src/processing/app/helpers/FileUtils.java
	app/src/processing/app/i18n/Resources_fr.po
	app/src/processing/app/i18n/Resources_fr.properties
	build/shared/revisions.txt
	hardware/arduino/avr/libraries/Ethernet/examples/DnsWebClient/DnsWebClient.ino
	hardware/arduino/avr/libraries/WiFi/examples/WifiChatServer/WifiChatServer.ino
	hardware/arduino/avr/libraries/WiFi/examples/WifiPachubeClient/WifiPachubeClient.ino
	hardware/arduino/avr/libraries/WiFi/examples/WifiPachubeClientString/WifiPachubeClientString.ino
	hardware/arduino/avr/libraries/WiFi/examples/WifiTwitterClient/WifiTwitterClient.ino
	hardware/arduino/avr/libraries/WiFi/examples/WifiUdpSendReceiveString/WifiUdpSendReceiveString.ino
	hardware/arduino/avr/libraries/WiFi/examples/WifiWebClient/WifiWebClient.ino
	hardware/arduino/avr/libraries/WiFi/examples/WifiWebClientRepeating/WifiWebClientRepeating.ino
	hardware/arduino/avr/libraries/WiFi/examples/WifiWebServer/WifiWebServer.ino
	libraries/WiFi/examples/WiFiChatServer/WiFiChatServer.ino
	libraries/WiFi/examples/WiFiPachubeClient/WiFiPachubeClient.ino
	libraries/WiFi/examples/WiFiPachubeClientString/WiFiPachubeClientString.ino
	libraries/WiFi/examples/WiFiTwitterClient/WiFiTwitterClient.ino
	libraries/WiFi/examples/WiFiUdpSendReceiveString/WiFiUdpSendReceiveString.ino
	libraries/WiFi/examples/WiFiWebClient/WiFiWebClient.ino
	libraries/WiFi/examples/WiFiWebClientRepeating/WiFiWebClientRepeating.ino
	libraries/WiFi/examples/WiFiWebServer/WiFiWebServer.ino
	libraries/WiFi/examples/WifiChatServer/WifiChatServer.ino
	libraries/WiFi/examples/WifiPachubeClient/WifiPachubeClient.ino
	libraries/WiFi/examples/WifiPachubeClientString/WifiPachubeClientString.ino
	libraries/WiFi/examples/WifiTwitterClient/WifiTwitterClient.ino
	libraries/WiFi/examples/WifiUdpSendReceiveString/WifiUdpSendReceiveString.ino
	libraries/WiFi/examples/WifiWebClient/WifiWebClient.ino
	libraries/WiFi/examples/WifiWebClientRepeating/WifiWebClientRepeating.ino
	libraries/WiFi/examples/WifiWebServer/WifiWebServer.ino

1 files changed, 163 insertions, 0 deletions

diff --git a/libraries/WiFi/examples/WiFiTwitterClient/WiFiTwitterClient.ino b/libraries/WiFi/examples/WiFiTwitterClient/WiFiTwitterClient.ino
new file mode 100644
index 0000000..d500cfb
--- /dev/null
+++ b/libraries/WiFi/examples/WiFiTwitterClient/WiFiTwitterClient.ino
@@ -0,0 +1,163 @@
+/*
+  Wifi Twitter Client with Strings
+ 
+ This sketch connects to Twitter using using an Arduino WiFi shield. 
+ It parses the XML returned, and looks for <text>this is a tweet</text>
+ 
+ This example is written for a network using WPA encryption. For 
+ WEP or WPA, change the Wifi.begin() call accordingly.
+ 
+ This example uses the String library, which is part of the Arduino core from
+ version 0019.  
+ 
+ Circuit:
+ * WiFi shield attached to pins 10, 11, 12, 13
+ 
+ created 23 apr 2012
+ modified 31 May 2012
+ by Tom Igoe
+ 
+ This code is in the public domain.
+ 
+ */
+#include <SPI.h>
+#include <WiFi.h>
+
+char ssid[] = "yourNetwork"; //  your network SSID (name) 
+char pass[] = "password";    // your network password (use for WPA, or use as key for WEP)
+int keyIndex = 0;            // your network key Index number (needed only for WEP)
+
+int status = WL_IDLE_STATUS; // status of the wifi connection
+
+// initialize the library instance:
+WiFiClient client;
+
+const unsigned long requestInterval = 30*1000;    // delay between requests; 30 seconds
+
+// if you don't want to use DNS (and reduce your sketch size)
+// use the numeric IP instead of the name for the server:
+//IPAddress server(199,59,149,200);    // numeric IP for api.twitter.com
+char server[] = "api.twitter.com";     // name address for twitter API
+
+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 and wait for port to open:
+  Serial.begin(9600); 
+  while (!Serial) {
+    ; // wait for serial port to connect. Needed for Leonardo only
+  }
+  
+  // check for the presence of the shield:
+  if (WiFi.status() == WL_NO_SHIELD) {
+    Serial.println("WiFi shield not present"); 
+    // don't continue:
+    while(true);
+  } 
+  
+  // attempt to connect to Wifi network:
+  while ( status != WL_CONNECTED) { 
+    Serial.print("Attempting to connect to SSID: ");
+    Serial.println(ssid);
+    // Connect to WPA/WPA2 network. Change this line if using open or WEP network:    
+    status = WiFi.begin(ssid, pass);  
+ 
+    // wait 10 seconds for connection:
+    delay(10000);
+  } 
+  // you're connected now, so print out the status:
+  printWifiStatus();
+  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 = "";
+        // break out of the loop so this character isn't added to the tweet:
+        return;
+      }
+      // 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(server, 80)) {
+    Serial.println("making HTTP request...");
+    // make HTTP GET request to twitter:
+    client.println("GET /1/statuses/user_timeline.xml?screen_name=arduino HTTP/1.1");
+    client.println("Host: api.twitter.com");
+    client.println("Connection: close");
+    client.println();
+  }
+  // note the time of this connect attempt:
+  lastAttemptTime = millis();
+}   
+
+
+void printWifiStatus() {
+  // print the SSID of the network you're attached to:
+  Serial.print("SSID: ");
+  Serial.println(WiFi.SSID());
+
+  // print your WiFi shield's IP address:
+  IPAddress ip = WiFi.localIP();
+  Serial.print("IP Address: ");
+  Serial.println(ip);
+
+  // print the received signal strength:
+  long rssi = WiFi.RSSI();
+  Serial.print("signal strength (RSSI):");
+  Serial.print(rssi);
+  Serial.println(" dBm");
+}
+
+
+
+