Hello, while waiting for a solution to my mail problem with orange, I am working on sending mail with gmail.
I’m trying to put your program in a function to integrate it into a connected hive program …
When I solicit this function (sending email) at the end of sending the main loop stops …
I don’t understand why at the end of this function I don’t go back to the main program …
I isolated the function in question and I put it below …
#include <EMailSender.h>
#include "HX711.h"
#include "SD.h"
#include "SPI.h"
#include "RTClib.h"
#include "Adafruit_Sensor.h"
#include <Wire.h>
#include <LiquidCrystal_I2C.h>
#include <Ethernet.h> // Ethernet or ethernet2 library only W5500 …
#define DEFAULT_EMAIL_NETWORK_TYPE_ARDUINO NETWORK_W5100
uint16_t SMTP_PORT = 25;
const char *smtp_server = "smtp.orange.fr";
const char *email_login = "xy@wanadoo.fr";
const char *email_from = "xy@wanadoo.fr";
const char *name_from = "roland";
const char *email_password = "password";
#define SECRET_MAC {0x90, 0xA2, 0xDA, 0x10, 0x40, 0x4F}// mac address Ardiuno mega
#define pinCS_SD 4 // we reserve Pin 4 for the SD reader
#define pinCS_ETH 10
IPAddress ip(192, 168, 1, 143); // The default IP address that the shield will take if the box does not assign an IP
byte mac[] = SECRET_MAC; // The MAC address of the shield
String Typefichier = ".csv"; //type of file that we want on SD attention if modification must be modified fileDescriptor[0].mime = "text/csv"; in the envoimail function!
String NomFichierMensuel; //storage file name previous month
EthernetClient client;
File file; // Creating the file object named file
Sd2Card card;
int nbessai = 2; // number of attempts to send emails in case of failure …
int a = 0;
/* we configure the sender’s mailbox and the server !*/
EMailSender emailSend(email_login, email_password, email_from, name_from,
smtp_server, SMTP_PORT);
void setup() {
Serial.begin(9600); //we initialize the serial monitor at 9600 bauds
pinMode(53, OUTPUT); //mega card to be able to access SD and Ethernet at the same time must be activated
/*Test to see if the SD card is working */
if (!card.init(SPI_HALF_SPEED, pinCS_SD))
Serial.println(F("problem!"));
else
Serial.println(F("Correct assembly and card present"));
/* THE COMMISSIONING OF ETHERNET IS ATTACKED */
Ethernet.init(pinCS_ETH); // start the ethernet card on pin 10
char erreur = 0;
erreur = Ethernet.begin(mac); // We try to start the Ethernet shield WITHOUT an IP address (therefore given via DHCP from the box)
if (erreur == 0) {
Ethernet.begin(mac, ip); // forcing the ip address if not acquired by box
Serial.println(F("IP fixe"));
}
// end of if error getting dynamic IP!
Serial.println(F("Init…"));
delay(1000); //Give the shield a second to initialize
}
void loop() {
if (a == 0)
boolean retourmail = envoimail(3, "", 2); // send email swarming alert with 2 attempts to send email
if (a == 1)
boolean retourmail = envoimail(2, NomFichierMensuel, 1); //send mensual mail
}
boolean envoimail(int lequel, String NomFichierMensuel, int nbessai) {
boolean piecejointe;
String msgsujet;
String msgcorps;
switch (lequel) {
case 1: { // sending mail theft
piecejointe = 0;
msgsujet = F("WARNING THEFT of your beehive in progress!");
msgcorps =
F(
"The weight sensor just dropped to less than 5kg, either the scale has a problem, someone is taking your hive away, or you take a thorough visit and test the function …");
break;
}
case 2: { //monthly email
piecejointe = 1;
msgsujet = F("Don’t panic, it’s the monthly statement");
msgcorps = "Please find attached the monthly statement "
+ NomFichierMensuel + " of beehive n° 1";
break;
}
case 3: { // sending email swarming…
piecejointe = 0;
msgsujet = F("CAUTION possible swarming");
msgcorps =
F(
" The weight sensor has just lost 5 kg quickly, either you intervene on the hive or there is swarming.");
break;
}
} // end of switch
// start of sending email
EMailSender::EMailMessage message; // structure defined in EmailSender.h
message.subject = msgsujet;
message.message = msgcorps;
EMailSender::FileDescriptior fileDescriptor[piecejointe]; // structure defined in EmailSender.h 2 = 2 attachments
fileDescriptor[0].filename = NomFichierMensuel;
fileDescriptor[0].url = NomFichierMensuel;
fileDescriptor[0].mime = "text/csv";
fileDescriptor[0].encode64 = false;
fileDescriptor[0].storageType = EMailSender::EMAIL_STORAGE_TYPE_SD;
EMailSender::Attachments attachs = { piecejointe, fileDescriptor }; // structure defined in EmailSender.h
const char *arrayOfEmail[] = { "dupont@gmail.com", "abc@wanadoo.fr" };
EMailSender::Response resp = emailSend.send(arrayOfEmail, 2, message,
attachs);
Serial.print(F("Shipment status : "));
Serial.println(resp.status);
Serial.print(F("resp Code: "));
Serial.println(resp.code);
Serial.print(F("Description : "));
Serial.println(resp.desc);
// redo an e-mail return test …
if (nbessai > 0 && resp.code != 0) {
EMailSender::Response resp = emailSend.send(arrayOfEmail, 2, message,
attachs);
Serial.println(F("we try again…"));
}
nbessai = nbessai - 1;
Serial.println(F("send of mail"));
return (resp.code);
} //end of function send mail
If anyone sees how to fix my problem …
Thanks in advance!
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