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, 112 insertions, 0 deletions

diff --git a/libraries/WiFi/examples/WiFiUdpSendReceiveString/WiFiUdpSendReceiveString.ino b/libraries/WiFi/examples/WiFiUdpSendReceiveString/WiFiUdpSendReceiveString.ino
new file mode 100644
index 0000000..eb11295
--- /dev/null
+++ b/libraries/WiFi/examples/WiFiUdpSendReceiveString/WiFiUdpSendReceiveString.ino
@@ -0,0 +1,112 @@
+
+/*
+  WiFi UDP Send and Receive String
+ 
+ This sketch wait an UDP packet on localPort using a WiFi shield.
+ When a packet is received an Acknowledge packet is sent to the client on port remotePort
+ 
+ Circuit:
+ * WiFi shield attached
+ 
+ created 30 December 2012
+ by dlf (Metodo2 srl)
+
+ */
+
+
+#include <SPI.h>
+#include <WiFi.h>
+#include <WiFiUdp.h>
+
+int status = WL_IDLE_STATUS;
+char ssid[] = "yourNetwork"; //  your network SSID (name) 
+char pass[] = "secretPassword";    // your network password (use for WPA, or use as key for WEP)
+int keyIndex = 0;            // your network key Index number (needed only for WEP)
+
+unsigned int localPort = 2390;      // local port to listen on
+
+char packetBuffer[255]; //buffer to hold incoming packet
+char  ReplyBuffer[] = "acknowledged";       // a string to send back
+
+WiFiUDP Udp;
+
+void setup() {
+  //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);
+  
+    // wait 10 seconds for connection:
+    delay(10000);
+  } 
+  Serial.println("Connected to wifi");
+  printWifiStatus();
+  
+  Serial.println("\nStarting connection to server...");
+  // if you get a connection, report back via serial:
+  Udp.begin(localPort);  
+}
+
+void loop() {
+    
+  // if there's data available, read a packet
+  int packetSize = Udp.parsePacket();
+  if(packetSize)
+  {   
+    Serial.print("Received packet of size ");
+    Serial.println(packetSize);
+    Serial.print("From ");
+    IPAddress remoteIp = Udp.remoteIP();
+    Serial.print(remoteIp);
+    Serial.print(", port ");
+    Serial.println(Udp.remotePort());
+
+    // read the packet into packetBufffer
+    int len = Udp.read(packetBuffer,255);
+    if (len >0) packetBuffer[len]=0;
+    Serial.println("Contents:");
+    Serial.println(packetBuffer);
+    
+    // send a reply, to the IP address and port that sent us the packet we received
+    Udp.beginPacket(Udp.remoteIP(), Udp.remotePort());
+    Udp.write(ReplyBuffer);
+    Udp.endPacket();
+   }
+}
+
+
+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");
+}
+
+
+
+