joe/PlatformIO_GarageDoorIndicator
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just some reformatting - no code changes

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This commit is contained in:
Joe Tretter
2022-07-05 14:18:19 -05:00
parent a53701139d
commit f3a4d9391e
1 changed files with 19 additions and 22 deletions
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41
src/main.cpp
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@@ -1,8 +1,8 @@
#include <Arduino.h> #include <Arduino.h>
#include <WiFiClient.h>
#include <PubSubClient.h>
#include <ESP8266WiFi.h>
#include <ArduinoJson.h> #include <ArduinoJson.h>
#include <ESP8266WiFi.h>
#include <PubSubClient.h>
#include <WiFiClient.h>
const char* ssid = "JoNelsDarlings"; const char* ssid = "JoNelsDarlings";
const char* password = "Paris2016"; const char* password = "Paris2016";
@@ -11,13 +11,12 @@ const char* mqtt_server = "mqtt.ddns.kawomi.com";
WiFiClient espClient; WiFiClient espClient;
PubSubClient client(espClient); PubSubClient client(espClient);
boolean isOpen=false; boolean isOpen = false;
#define MSG_BUFFER_SIZE (50) #define MSG_BUFFER_SIZE (50)
char msg[MSG_BUFFER_SIZE]; char msg[MSG_BUFFER_SIZE];
void setup_wifi() { void setup_wifi() {
delay(10); delay(10);
// We start by connecting to a WiFi network // We start by connecting to a WiFi network
Serial.println(); Serial.println();
@@ -40,7 +39,6 @@ void setup_wifi() {
Serial.println(WiFi.localIP()); Serial.println(WiFi.localIP());
} }
void reconnect() { void reconnect() {
// Loop until we're reconnected // Loop until we're reconnected
while (!client.connected()) { while (!client.connected()) {
@@ -51,7 +49,7 @@ void reconnect() {
// Attempt to connect // Attempt to connect
if (client.connect(clientId.c_str())) { if (client.connect(clientId.c_str())) {
Serial.println("MQTT connected"); Serial.println("MQTT connected");
client.subscribe("Address/Livorno/GaragedoorIndicator",1); client.subscribe("Address/Livorno/GaragedoorIndicator", 1);
} else { } else {
Serial.print("MQTT failed, rc="); Serial.print("MQTT failed, rc=");
Serial.print(client.state()); Serial.print(client.state());
@@ -65,8 +63,8 @@ void reconnect() {
void callback(char* topic, byte* payload, unsigned int length) { void callback(char* topic, byte* payload, unsigned int length) {
Serial.print("Message arrived ["); Serial.print("Message arrived [");
Serial.print(topic); Serial.print(topic);
String recBuf=""; String recBuf = "";
Serial.print("] "); Serial.print("] ");
for (unsigned int i = 0; i < length; i++) { for (unsigned int i = 0; i < length; i++) {
recBuf += (char)payload[i]; recBuf += (char)payload[i];
@@ -74,21 +72,20 @@ void callback(char* topic, byte* payload, unsigned int length) {
Serial.println(recBuf); Serial.println(recBuf);
StaticJsonDocument<1024> jsonDoc; StaticJsonDocument<1024> jsonDoc;
deserializeJson(jsonDoc,recBuf); deserializeJson(jsonDoc, recBuf);
const char* theText=jsonDoc["status"]; const char* theText = jsonDoc["status"];
Serial.println(theText); Serial.println(theText);
isOpen=(strncmp(theText,"opened",6)==0); isOpen = (strncmp(theText, "opened", 6) == 0);
Serial.println(isOpen?"CALLBACK: OPEN":"CALLBACK: CLOSED");
}
Serial.println(isOpen ? "CALLBACK: OPEN" : "CALLBACK: CLOSED");
}
void setup() { void setup() {
Serial.begin(9600); Serial.begin(9600);
pinMode(LED_BUILTIN, OUTPUT); pinMode(LED_BUILTIN, OUTPUT);
setup_wifi(); setup_wifi();
digitalWrite(LED_BUILTIN, HIGH); digitalWrite(LED_BUILTIN, HIGH);
delay(1000); delay(1000);
digitalWrite(LED_BUILTIN, LOW); digitalWrite(LED_BUILTIN, LOW);
@@ -102,17 +99,17 @@ void loop() {
reconnect(); reconnect();
} }
client.loop(); client.loop();
// !!!! Funny enough - the meaning of the BuiltIn - LED is INVERTED, HIGH is off!!! // !!!! Funny enough - the meaning of the BuiltIn - LED is INVERTED, HIGH is
// off!!!
digitalWrite(LED_BUILTIN, HIGH); digitalWrite(LED_BUILTIN, HIGH);
delay(400); delay(400);
if (isOpen) { if (isOpen) {
digitalWrite(LED_BUILTIN, LOW); digitalWrite(LED_BUILTIN, LOW);
delay(400); delay(400);
Serial.print("+"); Serial.print("+");
} else { } else {
Serial.print("-"); Serial.print("-");
} }
} }