Add the start of the client code from arduino repo

PixelHub-Client/WiFiExample.ino

@@ -0,0 +1,115 @@
+/*
+ 
+ This example connects to an unencrypted Wifi network. 
+ Then it prints the  MAC address of the Wifi shield,
+ the IP address obtained, and other network details.
+
+ Circuit:
+ * WiFi shield attached
+ 
+ created 13 July 2010
+ by dlf (Metodo2 srl)
+ modified 31 May 2012
+ by Tom Igoe
+ */
+ #include <WiFi.h>
+
+char ssid[] = "evenstar-2.4";     //  your network SSID (name) 
+char pass[] = "insertPasswordHere";  // your network password
+int status = WL_IDLE_STATUS;     // the Wifi radio's status
+
+void setup() {
+  //Initialize serial and wait for port to open:
+  Serial.begin(300); 
+  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 WPA SSID: ");
+    Serial.println(ssid);
+    // Connect to WPA/WPA2 network:    
+    status = WiFi.begin(ssid, pass);
+
+    // wait 10 seconds for connection:
+    delay(10000);
+  }
+   
+  // you're connected now, so print out the data:
+  Serial.print("You're connected to the network");
+  printCurrentNet();
+  printWifiData();
+
+}
+
+void loop() {
+  // check the network connection once every 10 seconds:
+  delay(10000);
+  printCurrentNet();
+}
+
+void printWifiData() {
+  // print your WiFi shield's IP address:
+  IPAddress ip = WiFi.localIP();
+    Serial.print("IP Address: ");
+  Serial.println(ip);
+  Serial.println(ip);
+  
+  // print your MAC address:
+  byte mac[6];  
+  WiFi.macAddress(mac);
+  Serial.print("MAC address: ");
+  Serial.print(mac[5],HEX);
+  Serial.print(":");
+  Serial.print(mac[4],HEX);
+  Serial.print(":");
+  Serial.print(mac[3],HEX);
+  Serial.print(":");
+  Serial.print(mac[2],HEX);
+  Serial.print(":");
+  Serial.print(mac[1],HEX);
+  Serial.print(":");
+  Serial.println(mac[0],HEX);
+ 
+}
+
+void printCurrentNet() {
+  // print the SSID of the network you're attached to:
+  Serial.print("SSID: ");
+  Serial.println(WiFi.SSID());
+
+  // print the MAC address of the router you're attached to:
+  byte bssid[6];
+  WiFi.BSSID(bssid);    
+  Serial.print("BSSID: ");
+  Serial.print(bssid[5],HEX);
+  Serial.print(":");
+  Serial.print(bssid[4],HEX);
+  Serial.print(":");
+  Serial.print(bssid[3],HEX);
+  Serial.print(":");
+  Serial.print(bssid[2],HEX);
+  Serial.print(":");
+  Serial.print(bssid[1],HEX);
+  Serial.print(":");
+  Serial.println(bssid[0],HEX);
+
+  // print the received signal strength:
+  long rssi = WiFi.RSSI();
+  Serial.print("signal strength (RSSI):");
+  Serial.println(rssi);
+
+  // print the encryption type:
+  byte encryption = WiFi.encryptionType();
+  Serial.print("Encryption Type:");
+  Serial.println(encryption,HEX);
+  Serial.println();
+}