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libraries/Bridge/examples/SpacebrewYun/spacebrewBoolean/spacebrewBoolean.ino

@@ -1,26 +1,26 @@
 /*
   Spacebrew Boolean
- 
+
  Demonstrates how to create a sketch that sends and receives a
- boolean value to and from Spacebrew. Every time the buttton is 
- pressed (or other digital input component) a spacebrew message 
- is sent. The sketch also accepts analog range messages from 
+ boolean value to and from Spacebrew. Every time the buttton is
+ pressed (or other digital input component) a spacebrew message
+ is sent. The sketch also accepts analog range messages from
  other Spacebrew apps.
 
- Make sure that your Yun is connected to the internet for this example 
+ Make sure that your Yun is connected to the internet for this example
  to function properly.
- 
+
  The circuit:
  - Button connected to Yun, using the Arduino's internal pullup resistor.
- 
+
  created 2013
  by Julio Terra
- 
+
  This example code is in the public domain.
- 
- More information about Spacebrew is available at: 
+
+ More information about Spacebrew is available at:
  http://spacebrew.cc/
- 
+
  */
 
 #include <Bridge.h>
@@ -33,57 +33,59 @@ SpacebrewYun sb = SpacebrewYun("spacebrewYun Boolean", "Boolean sender and recei
 int last_value = 0;
 
 // create variables to manage interval between each time we send a string
-void setup() { 
+void setup() {
 
-	// start the serial port
-	Serial.begin(57600);
+  // start the serial port
+  Serial.begin(57600);
 
-	// for debugging, wait until a serial console is connected
-	delay(4000);
-	while (!Serial) { ; }
+  // for debugging, wait until a serial console is connected
+  delay(4000);
+  while (!Serial) {
+    ;
+  }
 
-	// start-up the bridge
-	Bridge.begin();
+  // start-up the bridge
+  Bridge.begin();
 
-	// configure the spacebrew object to print status messages to serial
-	sb.verbose(true);
+  // configure the spacebrew object to print status messages to serial
+  sb.verbose(true);
 
-	// configure the spacebrew publisher and subscriber
-	sb.addPublish("physical button", "boolean");
-	sb.addSubscribe("virtual button", "boolean");
+  // configure the spacebrew publisher and subscriber
+  sb.addPublish("physical button", "boolean");
+  sb.addSubscribe("virtual button", "boolean");
 
-	// register the string message handler method 
-	sb.onBooleanMessage(handleBoolean);
+  // register the string message handler method
+  sb.onBooleanMessage(handleBoolean);
 
-	// connect to cloud spacebrew server at "sandbox.spacebrew.cc"
-	sb.connect("sandbox.spacebrew.cc"); 
+  // connect to cloud spacebrew server at "sandbox.spacebrew.cc"
+  sb.connect("sandbox.spacebrew.cc");
 
-	pinMode(3, INPUT);
-	digitalWrite(3, HIGH);
-} 
-
-
-void loop() { 
-	// monitor spacebrew connection for new data
-	sb.monitor();
-
-	// connected to spacebrew then send a new value whenever the pot value changes
-	if ( sb.connected() ) {
-		int cur_value = digitalRead(3);
-		if ( last_value != cur_value ) {
-			if (cur_value == HIGH) sb.send("physical button", false);
-			else sb.send("physical button", true);
-			last_value = cur_value;
-		}
-	}
-} 
-
-// handler method that is called whenever a new string message is received 
-void handleBoolean (String route, boolean value) {
-	// print the message that was received
-	Serial.print("From ");
-	Serial.print(route);
-	Serial.print(", received msg: ");
-	Serial.println(value ? "true" : "false");
+  pinMode(3, INPUT);
+  digitalWrite(3, HIGH);
+}
+
+
+void loop() {
+  // monitor spacebrew connection for new data
+  sb.monitor();
+
+  // connected to spacebrew then send a new value whenever the pot value changes
+  if ( sb.connected() ) {
+    int cur_value = digitalRead(3);
+    if ( last_value != cur_value ) {
+      if (cur_value == HIGH) sb.send("physical button", false);
+      else sb.send("physical button", true);
+      last_value = cur_value;
+    }
+  }
+}
+
+// handler method that is called whenever a new string message is received
+void handleBoolean (String route, boolean value) {
+  // print the message that was received
+  Serial.print("From ");
+  Serial.print(route);
+  Serial.print(", received msg: ");
+  Serial.println(value ? "true" : "false");
 }