Arduino training equivalents of LED "Blinky but using pub/sub and MQTT broker

Dependencies:   MQTT

Revision:
1:d55b95d9629b
Parent:
0:9890d6036611
--- a/mqtt-mbed-blinky.cpp	Sat May 10 19:26:23 2014 +0000
+++ b/mqtt-mbed-blinky.cpp	Sat May 10 19:36:19 2014 +0000
@@ -11,7 +11,10 @@
 const char* deviceName  = "mbed";
 const char* jsonKV      = "{Value:ON}";
 
-void callback(char *topic, byte *payload, unsigned int length) {//callback}
+void callback(char *topic, byte *payload, unsigned int length) {//callback
+}
+// no username, no password (version <= MQTT v3.0)
+PubSubClient litmus(server,port,callback,clientId
 
 int main()
 {