Simple demo with GPIO MQTT protocol test on STM32 broker tests.mosquitto.org WIFI interface ESP8266 Issue of topic0 by pressing the button If reception of ', switching of the led If received from 'q' end of program
Diff: main.cpp
- Revision:
- 19:7f7aba7a4a8b
- Parent:
- 18:07a79d8f01c3
- Child:
- 20:49c9daf2b0ff
--- a/main.cpp Mon Jul 27 09:30:31 2015 +0000 +++ b/main.cpp Thu Jul 30 13:49:18 2015 +0000 @@ -88,7 +88,7 @@ if ((rc = client.connect(data)) != 0) printf("rc from MQTT connect is %d\n", rc); - if ((rc = client.subscribe(topic, MQTT::QOS1, messageArrived)) != 0) + if ((rc = client.subscribe(topic, MQTT::QOS2, messageArrived)) != 0) printf("rc from MQTT subscribe is %d\n", rc); MQTT::Message message; @@ -122,16 +122,10 @@ client.yield(100); if ((rc = client.unsubscribe(topic)) != 0) - { - lcd.cls(); printf("rc from unsubscribe was %d\n", rc); - } if ((rc = client.disconnect()) != 0) - { - lcd.cls(); printf("rc from disconnect was %d\n", rc); - } ipstack.disconnect();