143 lines
3.9 KiB
C++
Executable File
143 lines
3.9 KiB
C++
Executable File
#include <ESP8266WiFi.h>
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#include <WiFiClient.h>
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bool enviar, conectado;
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String fecha;
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float tempSup, tempInf, tempExt;
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byte hum1, hum2, hum3, hum4, humSup, humInf, humExt;
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const char *ssid = "mi_ssid";
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const char *password = "mi_clave";
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unsigned long previousMillis = 0;
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char host[48];
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String strhost = "192.168.0.10";
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String strurl = "/Gardener/conexion.php";
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int chipid;
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//-------Función para Enviar Datos a la Base de Datos SQL--------
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void enviardatos(String datos) {
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WiFiClient client;
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strhost.toCharArray(host, 49);
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conectado = client.connect(host, 80);
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client.print(String("POST ") + strurl + " HTTP/1.1" + "\r\n" +
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"Host: " + strhost + "\r\n" +
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"Accept: */*" + "*\r\n" +
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"Content-Length: " + datos.length() + "\r\n" +
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"Content-Type: application/x-www-form-urlencoded" + "\r\n" +
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"\r\n" + datos);
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delay(10);
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unsigned long timeout = millis();
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while(millis()- timeout < 10){
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// delay
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}
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while (client.available() == 0) {
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if (millis() - timeout > 5000) {
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client.stop();
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enviar=false;
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}
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}
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// Agregar respuesta desde PHP, para saber si guardo o no, para repetir con enviado=true
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/*
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while (client.available()) {
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String resp = client.readStringUntil('\r');
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}*/
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}
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//-------------------------------------------------------------------------
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void setup() {
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Serial.begin(9600);
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chipid = ESP.getChipId();
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//Serial.println(chipid);
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// Conexión WIFI
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//Serial.println("Conectando");
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WiFi.begin(ssid, password);
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byte cont = 0;
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/*
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unsigned long contador = millis();
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while (WiFi.status() != WL_CONNECTED and cont < 50) {
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if (millis() - contador > 500) {
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++cont;
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Serial.print('.');
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contador = millis();
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}
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}
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*/
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while (WiFi.status() != WL_CONNECTED and cont <50) {
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++cont;
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delay(500);
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//Serial.print(".");
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}
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//Serial.print("IP :");
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//Serial.println(WiFi.localIP());
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/*
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if (cont < 50) {
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//Usar con ip fija
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IPAddress ip(192,168,1,156);
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IPAddress gateway(192,168,1,1);
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IPAddress subnet(255,255,255,0);
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WiFi.config(ip, gateway, subnet);
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Serial.println("");
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Serial.println("WiFi conectado");
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Serial.println(WiFi.localIP());
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}*/
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}
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//--------------------------LOOP--------------------------------
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void loop() {
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//Serial.println("LOOP");
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unsigned long currentMillis = millis();
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if (currentMillis - previousMillis >= 5000) {
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previousMillis = currentMillis;
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//Serial.println("Leyendo datos");
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leerDatos();
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}
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if (fecha.endsWith("0") && enviar == false) {
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enviardatos("id=" + String(chipid) + "&fecha=" + fecha + "&hum1=" + String(hum1) + "&hum2=" + String(hum2) + "&hum3=" + String(hum3) + "&hum4=" + String(hum4) + "&tempsup=" + String(tempSup, 1) + "&tempinf=" + String(tempInf, 1) + "&humsup=" + String(humSup) + "&huminf=" + String(humInf) + "&tempext=" + String(tempExt, 1) + "&humext=" + String(humExt));
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enviar = true;
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//Serial.println("If 1 true");
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}
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if(!fecha.endsWith("0")) {
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enviar=false;
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//Serial.println("If 2 false");
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}
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}
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// validar
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void leerDatos() {
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/*
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if (Serial.available() > 0) {
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hum1 = Serial.readStringUntil(',').toInt();
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hum2 = Serial.readStringUntil(',').toInt();
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hum3 = Serial.readStringUntil(',').toInt();
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hum4 = Serial.readStringUntil(',').toInt();
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tempSup = Serial.readStringUntil(',').toFloat();
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tempInf = Serial.readStringUntil(',').toFloat();
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humSup = Serial.readStringUntil(',').toInt();
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humInf = Serial.readStringUntil(',').toInt();
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tempExt = Serial.readStringUntil(',').toFloat();
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humExt = Serial.readStringUntil(',').toFloat();
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fecha = Serial.readStringUntil('\r');
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while (Serial.available() > 0) {
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char temp = Serial.read();
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}
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}*/
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fecha="2018-9-25 23:40";
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hum1=10;
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hum2=20;
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hum3=30;
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hum4=40;
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tempSup=50.5;
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tempInf=60.6;
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humSup=70;
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humInf=80;
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tempExt=90;
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humExt=99;
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}
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