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[MQTT] Fixed typos in examples

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This commit is contained in:
jgromes 2019-05-24 14:07:50 +02:00
parent 5378106866
commit 3ad3e0cd61
1 changed files with 4 additions and 5 deletions
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9
examples/MQTT/MQTT_Subscribe/MQTT_Subscribe.ino
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@ -94,10 +94,10 @@ void setup() {
// //
// IMPORTANT: This function MUST have two C-strings as arguments! // IMPORTANT: This function MUST have two C-strings as arguments!
void onPublish(const char* topic, const char* message) { void onPublish(const char* topic, const char* message) {
Serial.println("[ESP8266] Received packet from MQTT server: "); Serial.println(F("[ESP8266] Received packet from MQTT server: "));
Serial.print("[ESP8266] Topic:\t"); Serial.print(F("[ESP8266] Topic:\t"));
Serial.println(topic); Serial.println(topic);
Serial.print("[ESP8266] Message:\t"); Serial.print(F("[ESP8266] Message:\t"));
Serial.println(message); Serial.println(message);
} }
@ -105,7 +105,7 @@ void loop() {
// check for new MQTT packets from server each time the loop() runs // check for new MQTT packets from server each time the loop() runs
// this will also send a PING packet, restarting the keep alive timer // this will also send a PING packet, restarting the keep alive timer
int state = mqtt.check(onPublish); int state = mqtt.check(onPublish);
Serial.print("[ESP8266] MQTT check "); Serial.print(F("[ESP8266] MQTT check "));
if (state == ERR_NONE) { if (state == ERR_NONE) {
Serial.println(F("success!")); Serial.println(F("success!"));
} else { } else {
@ -117,4 +117,3 @@ void loop() {
// make sure that the maximum time the loop() runs is less than 1.5x keep alive, // make sure that the maximum time the loop() runs is less than 1.5x keep alive,
// otherwise the server will close the network connection // otherwise the server will close the network connection
} }