arduino/Adafruit_MQTT_Library
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Merge pull request #156 from brentru/patch-esp-bsp-2-5-1

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Fixing example for ESP8266 (BSP 2.5.1)
This commit is contained in:
brentrubell
2019-05-20 15:01:58 -04:00
committed by GitHub
parent bfdece49f7 4caf05cf8a
commit 3693eb8800
2 changed files with 3 additions and 31 deletions
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32
examples/adafruitio_secure_esp8266/adafruitio_secure_esp8266.ino
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@@ -44,7 +44,7 @@ WiFiClientSecure client;
Adafruit_MQTT_Client mqtt(&client, AIO_SERVER, AIO_SERVERPORT, AIO_USERNAME, AIO_KEY);
// io.adafruit.com SHA1 fingerprint
const char *fingerprint = "77 00 54 2D DA E7 D8 03 27 31 23 99 EB 27 DB CB A5 4C 57 18";
static const char *fingerprint PROGMEM = "77 00 54 2D DA E7 D8 03 27 31 23 99 EB 27 DB CB A5 4C 57 18";
/****************************** Feeds ***************************************/
@@ -54,11 +54,6 @@ Adafruit_MQTT_Publish test = Adafruit_MQTT_Publish(&mqtt, AIO_USERNAME "/feeds/t
/*************************** Sketch Code ************************************/
// Bug workaround for Arduino 1.6.6, it seems to need a function declaration
// for some reason (only affects ESP8266, likely an arduino-builder bug).
void MQTT_connect();
void verifyFingerprint();
void setup() {
Serial.begin(115200);
delay(10);
@@ -85,8 +80,7 @@ void setup() {
Serial.println("IP address: "); Serial.println(WiFi.localIP());
// check the fingerprint of io.adafruit.com's SSL cert
verifyFingerprint();
client.setFingerprint(fingerprint);
}
uint32_t x=0;
@@ -112,28 +106,6 @@ void loop() {
}
void verifyFingerprint() {
const char* host = AIO_SERVER;
Serial.print("Connecting to ");
Serial.println(host);
if (! client.connect(host, AIO_SERVERPORT)) {
Serial.println("Connection failed. Halting execution.");
while(1);
}
if (client.verify(fingerprint, host)) {
Serial.println("Connection secure.");
} else {
Serial.println("Connection insecure! Halting execution.");
while(1);
}
}
// Function to connect and reconnect as necessary to the MQTT server.
// Should be called in the loop function and it will take care if connecting.
void MQTT_connect() {

2
library.properties
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@@ -1,5 +1,5 @@
name=Adafruit MQTT Library
version=1.0.1
version=1.0.3
author=Adafruit
maintainer=Adafruit <info@adafruit.com>
sentence=MQTT library that supports the FONA, ESP8266, Yun, and generic Arduino Client hardware.