Send mail

SGaist

I didn't suggest to delete anything in libqxt.

What I suggested, based on what the authors of the library wrote, is that you copy the files you need inside your project and build them as part of your project.

MajidKamali

Check this:
https://github.com/dbzhang800/QtMail

Yacinoben

@SGaist Doesn't work, with compile
alt text

and with copy direct in my project, I get a problem with an old version of Qt

@MajidKamali

alt text

SGaist

What does the .pro file of your test project look like ?

Yacinoben

alt text

i tried in ubuntu, but always error

SGaist

TEMPLATE = app
TARGET = test_email
INCLUDEPATH += .
QT += network
# Input
HEADERS += qxtglobal.h \
           qxtmail_p.h \
           qxtmailattachment.h \
           qxtmailmessage.h \
           qxtsmtp.h \
           qxtsmtp_p.h \
           qxthmac.h
SOURCES += main.cpp \
           qxtglobal.cpp \
           qxtmailattachment.cpp \
           qxtmailmessage.cpp \
           qxtsmtp.cpp \
           qxthmac.cpp

Is what I have and it's building except I needed to add a forward declaration for QIODevice in qxtmailattachement.h

Yacinoben

I copied direct, no make , same error in release and debug mode
alt text

But why i get this message after execution of mingw32-make ?

alt text

I followed this guide https://bitbucket.org/libqxt/libqxt/wiki/user_guidet

SGaist

Did you do a clean rebuild ?

As for the second error, you took the original sources which were written for Qt 4. There has been some changes with Qt 5 so if you want to build Qxt with Qt 5. As I wrote before, you should at least take a look at the pull request related to that.

Yacinoben

Thaaank, it finally compile, I take the pull request, and i add a #include <QIODevice> in file QxtMailAttachement.h .

but he remain a last problem .

.pro

TEMPLATE = app
TARGET = test_email


CONFIG  += qxt
QXT += core
QT += network
# Input
SOURCES += main.cpp 
INCLUDEPATH+= C:/Qxt/include
LIBS+= -LC:/Qxt/bin -lQxtCored -lQxtNetworkd -lQxtSqld -lQxtWebd -lQxtWidgetsd

main.cpp

#include <QtCore>
#include <QtGui>
#include <QxtMailMessage>
#include <QxtSmtp>
#include <QtNetwork>
 
 
int main(int argc, char *argv[])
{
    QCoreApplication a(argc, argv);
 
    QxtMailMessage message;
    message.setSender("Ken31@gmail.com");
    message.addRecipient("Ken31@gmail.com");
    message.setSubject("Alarm");
    message.setBody("Alarm message.");
 
    QxtSmtp smtp;
    a.connect(&smtp, SIGNAL(mailSent(int)), SLOT(quit()));
    smtp.setUsername("Ken31@gmail.com");
    smtp.setPassword("password");
    smtp.connectToSecureHost("smtp.gmail.com");
    smtp.send(message);
 
    return a.exec();
}

I wanted to send an email, but it does not send, and same problem with hotmail.

SGaist

You should add some error handling, there are several things that could go wrong.

Yacinoben


testSmtp::testSmtp(QWidget *parent) : QWidget(parent)
{

      QxtMailMessage *message =new QxtMailMessage;;
      message->setSender("Ken31@gmail.com");
      message->addRecipient("Ken31@gmail.com");
      message->setSubject("Alarm");
      message->setBody("Alarm message.");

      QxtSmtp *smtp= new QxtSmtp(this);

      smtp->setUsername("Ken31@gmail.com");
      smtp->setPassword("passwordGmail");
      smtp->connectToSecureHost("smtp.gmail.com");
      smtp->send(*message);

       connect(smtp, SIGNAL(mailSent(int)), this, SLOT(mailSent(int)));
       connect(smtp, SIGNAL(mailFailed(int,int,QByteArray)), this, SLOT(mailFailed(int,int,QByteArray)));
       connect(smtp, SIGNAL(recipientRejected(int,QString,QByteArray)), this, SLOT(recipientRejected(int,QString,QByteArray)));
       connect(smtp, SIGNAL(senderRejected(int,QString,QByteArray)), this, SLOT(senderRejected(int,QString,QByteArray)));
       connect(smtp, SIGNAL(connected()), this, SLOT(connected()));
       connect(smtp, SIGNAL(connectionFailed(QByteArray)), this, SLOT(connectionFailed(QByteArray)));
       connect(smtp, SIGNAL(authenticated()), this, SLOT(authenticated()));
       connect(smtp, SIGNAL(authenticationFailed(QByteArray)), this, SLOT(authenticationFailed(QByteArray)));
       connect(smtp, SIGNAL(finished()), this, SIGNAL(finished()));

void testSmtp::mailSent(int mailID){
    qDebug() << mailID << true;
    emit finished(mailID, true);
}

void testSmtp::mailFailed(int mailID, int, const QByteArray & msg){
    emit finished(mailID, false);
    emit erreur(QString::number(mailID) + " mailFailed " + msg, __LINE__);
}

void testSmtp::recipientRejected(int mailID, const QString& address, const QByteArray & msg  ){
    emit erreur(QString::number(mailID) + "recipientRejected " + address + " " + msg, __LINE__);
}

void testSmtp::senderRejected(int mailID, const QString& address, const QByteArray & msg  ){
    emit erreur(QString::number(mailID) + "senderRejected " + address + " " + msg, __LINE__);
}

void testSmtp::connected(){
    if(QCoreApplication::arguments().contains("dvp"))
        qDebug() << "connected";
}

void testSmtp::connectionFailed( const QByteArray & msg ){
    emit erreur("connectionFailed " + msg, __LINE__);
    finished();
}

void testSmtp::authenticated(){
    if(QCoreApplication::arguments().contains("dvp"))
        qDebug() << "authenticated";
}

void testSmtp::authenticationFailed( const QByteArray & msg ){
    emit erreur("authenticationFailed " + msg, __LINE__);
    finished();
}

testSmtp.h

class testSmtp : public QWidget
{
    Q_OBJECT
public:
    explicit testSmtp(QWidget *parent = 0);

signals:

public slots:



    void mailSent(int mailID);
     void mailFailed(int mailID, int, const QByteArray & msg);

     void recipientRejected(int mailID, const QString & address, const QByteArray & msg );
     void senderRejected(int mailID, const QString & address, const QByteArray & msg );

     void connected();
     void connectionFailed( const QByteArray & msg );
     void authenticated();
     void authenticationFailed( const QByteArray & msg );

signals:
    void finished();
    void finished(int id, bool result);

    void erreur(QString text, int no_ligne);
};

i have no error . but it doesn't send

SGaist

Don't send the message before connecting all the signals.

Add a button and in the slot connected to its clicked signal, create and send the message.

Yacinoben

I tried, but always Nothing, when i click in button, no message error .

 QPushButton *button = new QPushButton("Send",this);
      QxtMailMessage *message =new QxtMailMessage;;
      QxtSmtp *smtp= new QxtSmtp(this);
      smtp->setUsername("Ken31@gmail.com");
      smtp->setPassword("password");
      smtp->connectToSecureHost("smtp.gmail.com");

   connect(button,&QPushButton::pressed,this,[smtp,message]{
           message->setSender("Ken31@gmail.com");
           message->addRecipient("Ken31@gmail.com");
           message->setSubject("Alarm");
           message->setBody("Alarm message.");
           smtp->send(*message);});

/*other signal*/

I also tried to write functions of QXtSmtp in the slot lamba-function but nothing

MajidKamali

Did you turned on less secure apps?
https://www.google.com/settings/security/lesssecureapps

Yacinoben

Yes, i used this code source : https://codeload.github.com/xcoder123/SimpleSmtp_SSL_QT5/zip/master and he works perfectly .

Yacinoben

The essential Qxt is builded and works.
@SGaist thank you for your help :)