新增邮件发送工具

master
feiyangqingyun 2019-11-21 14:28:56 +08:00
parent 6a0d95012a
commit 1d371bef97
34 changed files with 2170 additions and 1 deletions

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@ -26,4 +26,5 @@
| 23 | zhtopy | 汉字转拼音 |
| 24 | qwtdemo | qwt的源码版本无需插件直接源码集成到你的项目即可 |
| 25 | buttondefence | 通用按钮地图效果 |
| 25 | mouseline | 鼠标定位十字线 |
| 26 | mouseline | 鼠标定位十字线 |
| 27 | email | 邮件发送工具 |

27
email/email.pro Normal file
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#-------------------------------------------------
#
# Project created by QtCreator 2016-09-29T13:23:25
#
#-------------------------------------------------
QT += core gui network sql xml
greaterThan(QT_MAJOR_VERSION, 4): QT += widgets
TARGET = emailtool
TEMPLATE = app
MOC_DIR = temp/moc
RCC_DIR = temp/rcc
UI_DIR = temp/ui
OBJECTS_DIR = temp/obj
DESTDIR = bin
CONFIG += warn_off
SOURCES += main.cpp
SOURCES += frmemailtool.cpp
HEADERS += frmemailtool.h
FORMS += frmemailtool.ui
include ($$PWD/sendemail/sendemail.pri)
INCLUDEPATH += $$PWD
INCLUDEPATH += $$PWD/sendemail

104
email/frmemailtool.cpp Normal file
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#pragma execution_character_set("utf-8")
#include "frmemailtool.h"
#include "ui_frmemailtool.h"
#include "qfiledialog.h"
#include "qmessagebox.h"
#include "sendemailthread.h"
frmEmailTool::frmEmailTool(QWidget *parent) : QWidget(parent), ui(new Ui::frmEmailTool)
{
ui->setupUi(this);
this->initForm();
}
frmEmailTool::~frmEmailTool()
{
delete ui;
}
void frmEmailTool::initForm()
{
ui->cboxServer->setCurrentIndex(1);
connect(SendEmailThread::Instance(), SIGNAL(receiveEmailResult(QString)),
this, SLOT(receiveEmailResult(QString)));
SendEmailThread::Instance()->start();
}
void frmEmailTool::on_btnSend_clicked()
{
if (!check()) {
return;
}
SendEmailThread::Instance()->setEmialTitle(ui->txtTitle->text());
SendEmailThread::Instance()->setSendEmailAddr(ui->txtSenderAddr->text());
SendEmailThread::Instance()->setSendEmailPwd(ui->txtSenderPwd->text());
SendEmailThread::Instance()->setReceiveEmailAddr(ui->txtReceiverAddr->text());
//设置好上述配置后,以后只要调用Append方法即可发送邮件
SendEmailThread::Instance()->append(ui->txtContent->toHtml(), ui->txtFileName->text());
}
void frmEmailTool::on_btnSelect_clicked()
{
QFileDialog dialog(this);
dialog.setFileMode(QFileDialog::ExistingFiles);
if (dialog.exec()) {
ui->txtFileName->clear();
QStringList files = dialog.selectedFiles();
ui->txtFileName->setText(files.join(";"));
}
}
bool frmEmailTool::check()
{
if (ui->txtSenderAddr->text() == "") {
QMessageBox::critical(this, "错误", "用户名不能为空!");
ui->txtSenderAddr->setFocus();
return false;
}
if (ui->txtSenderPwd->text() == "") {
QMessageBox::critical(this, "错误", "用户密码不能为空!");
ui->txtSenderPwd->setFocus();
return false;
}
if (ui->txtSenderAddr->text() == "") {
QMessageBox::critical(this, "错误", "发件人不能为空!");
ui->txtSenderAddr->setFocus();
return false;
}
if (ui->txtReceiverAddr->text() == "") {
QMessageBox::critical(this, "错误", "收件人不能为空!");
ui->txtReceiverAddr->setFocus();
return false;
}
if (ui->txtTitle->text() == "") {
QMessageBox::critical(this, "错误", "邮件标题不能为空!");
ui->txtTitle->setFocus();
return false;
}
return true;
}
void frmEmailTool::on_cboxServer_currentIndexChanged(int index)
{
if (index == 2) {
ui->cboxPort->setCurrentIndex(1);
ui->ckSSL->setChecked(true);
} else {
ui->cboxPort->setCurrentIndex(0);
ui->ckSSL->setChecked(false);
}
}
void frmEmailTool::receiveEmailResult(QString result)
{
QMessageBox::information(this, "提示", result);
}

35
email/frmemailtool.h Normal file
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#ifndef FRMEMAILTOOL_H
#define FRMEMAILTOOL_H
#include <QWidget>
namespace Ui
{
class frmEmailTool;
}
class frmEmailTool : public QWidget
{
Q_OBJECT
public:
explicit frmEmailTool(QWidget *parent = 0);
~frmEmailTool();
private:
Ui::frmEmailTool *ui;
private:
bool check();
private slots:
void initForm();
void receiveEmailResult(QString result);
private slots:
void on_btnSend_clicked();
void on_btnSelect_clicked();
void on_cboxServer_currentIndexChanged(int index);
};
#endif // FRMEMAILTOOL_H

223
email/frmemailtool.ui Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
<class>frmEmailTool</class>
<widget class="QWidget" name="frmEmailTool">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>764</width>
<height>578</height>
</rect>
</property>
<property name="windowTitle">
<string>Form</string>
</property>
<layout class="QGridLayout" name="gridLayout">
<property name="leftMargin">
<number>6</number>
</property>
<property name="topMargin">
<number>6</number>
</property>
<property name="rightMargin">
<number>6</number>
</property>
<property name="bottomMargin">
<number>6</number>
</property>
<item row="0" column="0">
<widget class="QLabel" name="labSenderAddr">
<property name="text">
<string>用户名:</string>
</property>
</widget>
</item>
<item row="0" column="1">
<widget class="QLineEdit" name="txtSenderAddr">
<property name="text">
<string>feiyangqingyun@126.com</string>
</property>
</widget>
</item>
<item row="0" column="2">
<widget class="QLabel" name="labSenderPwd">
<property name="text">
<string>密码:</string>
</property>
</widget>
</item>
<item row="0" column="3">
<widget class="QLineEdit" name="txtSenderPwd">
<property name="text">
<string/>
</property>
<property name="echoMode">
<enum>QLineEdit::Password</enum>
</property>
</widget>
</item>
<item row="0" column="4">
<widget class="QLabel" name="labServer">
<property name="text">
<string>服务器:</string>
</property>
</widget>
</item>
<item row="0" column="5">
<widget class="QComboBox" name="cboxServer">
<item>
<property name="text">
<string>smtp.163.com</string>
</property>
</item>
<item>
<property name="text">
<string>smtp.126.com</string>
</property>
</item>
<item>
<property name="text">
<string>smtp.qq.com</string>
</property>
</item>
<item>
<property name="text">
<string>smt.sina.com</string>
</property>
</item>
<item>
<property name="text">
<string>smtp.sohu.com</string>
</property>
</item>
<item>
<property name="text">
<string>smtp.139.com</string>
</property>
</item>
<item>
<property name="text">
<string>smtp.189.com</string>
</property>
</item>
</widget>
</item>
<item row="0" column="6">
<widget class="QLabel" name="labPort">
<property name="text">
<string>端口:</string>
</property>
</widget>
</item>
<item row="0" column="7">
<widget class="QComboBox" name="cboxPort">
<item>
<property name="text">
<string>25</string>
</property>
</item>
<item>
<property name="text">
<string>465</string>
</property>
</item>
<item>
<property name="text">
<string>587</string>
</property>
</item>
</widget>
</item>
<item row="0" column="8">
<widget class="QCheckBox" name="ckSSL">
<property name="text">
<string>SSL</string>
</property>
</widget>
</item>
<item row="0" column="9">
<widget class="QPushButton" name="btnSend">
<property name="cursor">
<cursorShape>PointingHandCursor</cursorShape>
</property>
<property name="text">
<string>发送</string>
</property>
</widget>
</item>
<item row="1" column="0">
<widget class="QLabel" name="labTitle">
<property name="text">
<string>标 题:</string>
</property>
</widget>
</item>
<item row="4" column="0">
<widget class="QLabel" name="labFileName">
<property name="text">
<string>附 件:</string>
</property>
</widget>
</item>
<item row="5" column="0">
<widget class="QLabel" name="labContent">
<property name="text">
<string>正 文:</string>
</property>
</widget>
</item>
<item row="4" column="9">
<widget class="QPushButton" name="btnSelect">
<property name="cursor">
<cursorShape>PointingHandCursor</cursorShape>
</property>
<property name="text">
<string>浏览</string>
</property>
</widget>
</item>
<item row="4" column="1" colspan="8">
<widget class="QLineEdit" name="txtFileName"/>
</item>
<item row="5" column="1" colspan="9">
<widget class="QTextBrowser" name="txtContent">
<property name="readOnly">
<bool>false</bool>
</property>
<property name="html">
<string>&lt;!DOCTYPE HTML PUBLIC &quot;-//W3C//DTD HTML 4.0//EN&quot; &quot;http://www.w3.org/TR/REC-html40/strict.dtd&quot;&gt;
&lt;html&gt;&lt;head&gt;&lt;meta name=&quot;qrichtext&quot; content=&quot;1&quot; /&gt;&lt;style type=&quot;text/css&quot;&gt;
p, li { white-space: pre-wrap; }
&lt;/style&gt;&lt;/head&gt;&lt;body style=&quot; font-family:'宋体'; font-size:9pt; font-weight:400; font-style:normal;&quot;&gt;
&lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;span style=&quot; font-size:11pt;&quot;&gt;1&lt;/span&gt;&lt;span style=&quot; font-family:'Times New Roman'; font-size:11pt;&quot;&gt;、最短的爱情哲理小说:“&lt;/span&gt;&lt;span style=&quot; font-size:11pt;&quot;&gt;你应该嫁给我啦?&lt;/span&gt;&lt;span style=&quot; font-family:'Times New Roman'; font-size:11pt;&quot;&gt;” “ &lt;/span&gt;&lt;span style=&quot; font-size:11pt;&quot;&gt;不&lt;/span&gt;&lt;span style=&quot; font-family:'Times New Roman'; font-size:11pt;&quot;&gt;” &lt;/span&gt;&lt;span style=&quot; font-size:11pt;&quot;&gt;于是他俩又继续幸福地生活在一起&lt;/span&gt;&lt;span style=&quot; font-family:'Times New Roman'; font-size:11pt;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;span style=&quot; font-size:11pt;&quot;&gt;2&lt;/span&gt;&lt;span style=&quot; font-family:'Times New Roman'; font-size:11pt;&quot;&gt;、近年来中国最精彩的写实小说,全文八个字:&lt;/span&gt;&lt;span style=&quot; font-family:'Times New Roman'; font-size:16pt; font-weight:600; font-style:italic; color:#ff007f;&quot;&gt;此地钱多人傻速来&lt;/span&gt;&lt;span style=&quot; font-family:'Times New Roman'; font-size:11pt;&quot;&gt;  据说是发自杭州市宝石山下一出租房的汇款单上的简短附言,是该按摩女给家乡妹妹汇 款时随手涂鸦的,令无数专业作家汗颜!&lt;br /&gt;&lt;/span&gt;&lt;span style=&quot; font-size:11pt;&quot;&gt;3&lt;/span&gt;&lt;span style=&quot; font-family:'Times New Roman'; font-size:11pt;&quot;&gt;、最短的幽默小说 《夜》 男:疼么?女:恩!男:算了?女:别!&lt;/span&gt;&lt;/p&gt;
&lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;span style=&quot; font-size:11pt;&quot;&gt;4&lt;/span&gt;&lt;span style=&quot; font-family:'Times New Roman'; font-size:11pt;&quot;&gt;、最短的荒诞小说:有一个面包走在街上,它觉得自己很饿,就把自己吃了。&lt;br /&gt;&lt;/span&gt;&lt;span style=&quot; font-size:11pt;&quot;&gt;5&lt;/span&gt;&lt;span style=&quot; font-family:'Times New Roman'; font-size:11pt;&quot;&gt;、世界最短言情小说:他死的那天,孩子出生了。&lt;br /&gt;&lt;/span&gt;&lt;span style=&quot; font-size:11pt;&quot;&gt;6&lt;/span&gt;&lt;span style=&quot; font-family:'Times New Roman'; font-size:11pt;&quot;&gt;、世界最短武侠小说:&lt;/span&gt;&lt;span style=&quot; font-family:'Times New Roman'; font-size:11pt; font-weight:600; color:#00aa00;&quot;&gt;高手被豆腐砸死了&lt;/span&gt;&lt;span style=&quot; font-family:'Times New Roman'; font-size:11pt;&quot;&gt;。&lt;br /&gt;&lt;/span&gt;&lt;span style=&quot; font-size:11pt;&quot;&gt;7&lt;/span&gt;&lt;span style=&quot; font-family:'Times New Roman'; font-size:11pt;&quot;&gt;、世界最短科幻小说:最后一个地球人坐在家里,突然响起了敲门声。&lt;br /&gt;&lt;/span&gt;&lt;span style=&quot; font-size:11pt;&quot;&gt;8&lt;/span&gt;&lt;span style=&quot; font-family:'Times New Roman'; font-size:11pt;&quot;&gt;、世界最短悬疑小说:生,死,生。&lt;br /&gt;&lt;/span&gt;&lt;span style=&quot; font-size:11pt;&quot;&gt;9&lt;/span&gt;&lt;span style=&quot; font-family:'Times New Roman'; font-size:11pt;&quot;&gt;、世界最短推理小说:他死了,一定曾经活过。 &lt;br /&gt;1&lt;/span&gt;&lt;span style=&quot; font-size:11pt;&quot;&gt;0&lt;/span&gt;&lt;span style=&quot; font-family:'Times New Roman'; font-size:11pt;&quot;&gt;、世界最短恐怖小说:惊醒,身边躺着自己的尸体。&lt;/span&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
</property>
</widget>
</item>
<item row="1" column="1" colspan="3">
<widget class="QLineEdit" name="txtTitle">
<property name="text">
<string>测试邮件</string>
</property>
</widget>
</item>
<item row="1" column="4">
<widget class="QLabel" name="labReceiverAddr">
<property name="text">
<string>收件人:</string>
</property>
</widget>
</item>
<item row="1" column="5" colspan="5">
<widget class="QLineEdit" name="txtReceiverAddr">
<property name="text">
<string>feiyangqingyun@163.com;517216493@qq.com</string>
</property>
</widget>
</item>
</layout>
</widget>
<resources/>
<connections/>
</ui>

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email/main.cpp Normal file
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#pragma execution_character_set("utf-8")
#include "frmemailtool.h"
#include <QApplication>
#include <QTextCodec>
int main(int argc, char *argv[])
{
QApplication a(argc, argv);
a.setFont(QFont("Microsoft Yahei", 9));
#if (QT_VERSION <= QT_VERSION_CHECK(5,0,0))
#if _MSC_VER
QTextCodec *codec = QTextCodec::codecForName("gbk");
#else
QTextCodec *codec = QTextCodec::codecForName("utf-8");
#endif
QTextCodec::setCodecForLocale(codec);
QTextCodec::setCodecForCStrings(codec);
QTextCodec::setCodecForTr(codec);
#else
QTextCodec *codec = QTextCodec::codecForName("utf-8");
QTextCodec::setCodecForLocale(codec);
#endif
frmEmailTool w;
w.setWindowTitle("邮件发送工具");
w.show();
return a.exec();
}

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#include "emailaddress.h"
EmailAddress::EmailAddress(const QString &address, const QString &name)
{
this->address = address;
this->name = name;
}
EmailAddress::~EmailAddress()
{
}
void EmailAddress::setName(const QString &name)
{
this->name = name;
}
void EmailAddress::setAddress(const QString &address)
{
this->address = address;
}
const QString &EmailAddress::getName() const
{
return name;
}
const QString &EmailAddress::getAddress() const
{
return address;
}

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#ifndef EMAILADDRESS_H
#define EMAILADDRESS_H
#include <QObject>
class EmailAddress : public QObject
{
Q_OBJECT
public:
EmailAddress();
EmailAddress(const QString &address, const QString &name = "");
~EmailAddress();
void setName(const QString &name);
void setAddress(const QString &address);
const QString &getName() const;
const QString &getAddress() const;
private:
QString name;
QString address;
};
#endif // EMAILADDRESS_H

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#include "mimeattachment.h"
#include <QFileInfo>
MimeAttachment::MimeAttachment(QFile *file)
: MimeFile(file)
{
}
MimeAttachment::~MimeAttachment()
{
}
void MimeAttachment::prepare()
{
this->header += "Content-disposition: attachment\r\n";
MimeFile::prepare();
}

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#ifndef MIMEATTACHMENT_H
#define MIMEATTACHMENT_H
#include <QFile>
#include "mimepart.h"
#include "mimefile.h"
class MimeAttachment : public MimeFile
{
Q_OBJECT
public:
MimeAttachment(QFile *file);
~MimeAttachment();
protected:
virtual void prepare();
};
#endif // MIMEATTACHMENT_H

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#include "mimecontentformatter.h"
MimeContentFormatter::MimeContentFormatter(int max_length) :
max_length(max_length)
{}
QString MimeContentFormatter::format(const QString &content, bool quotedPrintable) const
{
QString out;
int chars = 0;
for (int i = 0; i < content.length() ; ++i) {
chars++;
if (!quotedPrintable) {
if (chars > max_length) {
out.append("\r\n");
chars = 1;
}
} else {
if (content.at(i) == '\n') { // new line
out.append(content.at(i));
chars = 0;
continue;
}
if ((chars > max_length - 1)
|| ((content.at(i) == '=') && (chars > max_length - 3))) {
out.append('=');
out.append("\r\n");
chars = 1;
}
}
out.append(content.at(i));
}
return out;
}
void MimeContentFormatter::setMaxLength(int l)
{
max_length = l;
}
int MimeContentFormatter::getMaxLength() const
{
return max_length;
}

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#ifndef MIMECONTENTFORMATTER_H
#define MIMECONTENTFORMATTER_H
#include <QObject>
#include <QByteArray>
class MimeContentFormatter : public QObject
{
Q_OBJECT
public:
MimeContentFormatter(int max_length = 76);
void setMaxLength(int l);
int getMaxLength() const;
QString format(const QString &content, bool quotedPrintable = false) const;
protected:
int max_length;
};
#endif // MIMECONTENTFORMATTER_H

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#include "mimefile.h"
#include <QFileInfo>
MimeFile::MimeFile(QFile *file)
{
this->file = file;
this->cType = "application/octet-stream";
this->cName = QFileInfo(*file).fileName();
this->cEncoding = Base64;
}
MimeFile::~MimeFile()
{
delete file;
}
void MimeFile::prepare()
{
file->open(QIODevice::ReadOnly);
this->content = file->readAll();
file->close();
MimePart::prepare();
}

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#ifndef MIMEFILE_H
#define MIMEFILE_H
#include "mimepart.h"
#include <QFile>
class MimeFile : public MimePart
{
Q_OBJECT
public:
MimeFile(QFile *f);
~MimeFile();
protected:
QFile *file;
virtual void prepare();
};
#endif // MIMEFILE_H

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#include "mimehtml.h"
MimeHtml::MimeHtml(const QString &html) : MimeText(html)
{
this->cType = "text/html";
}
MimeHtml::~MimeHtml() {}
void MimeHtml::setHtml(const QString &html)
{
this->text = html;
}
const QString &MimeHtml::getHtml() const
{
return text;
}
void MimeHtml::prepare()
{
MimeText::prepare();
}

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#ifndef MIMEHTML_H
#define MIMEHTML_H
#include "mimetext.h"
class MimeHtml : public MimeText
{
Q_OBJECT
public:
MimeHtml(const QString &html = "");
~MimeHtml();
void setHtml(const QString &html);
const QString &getHtml() const;
protected:
virtual void prepare();
};
#endif // MIMEHTML_H

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#include "mimeinlinefile.h"
MimeInlineFile::MimeInlineFile(QFile *f)
: MimeFile(f)
{
}
MimeInlineFile::~MimeInlineFile()
{}
void MimeInlineFile::prepare()
{
this->header += "Content-Disposition: inline\r\n";
MimeFile::prepare();
}

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#ifndef MIMEINLINEFILE_H
#define MIMEINLINEFILE_H
#include "mimefile.h"
class MimeInlineFile : public MimeFile
{
public:
MimeInlineFile(QFile *f);
~MimeInlineFile();
protected:
virtual void prepare();
};
#endif // MIMEINLINEFILE_H

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#include "mimemessage.h"
#include <QDateTime>
#include "quotedprintable.h"
#include <typeinfo>
MimeMessage::MimeMessage(bool createAutoMimeContent) :
hEncoding(MimePart::_8Bit)
{
if (createAutoMimeContent) {
this->content = new MimeMultiPart();
}
}
MimeMessage::~MimeMessage()
{
}
MimePart &MimeMessage::getContent()
{
return *content;
}
void MimeMessage::setContent(MimePart *content)
{
this->content = content;
}
void MimeMessage::setSender(EmailAddress *e)
{
this->sender = e;
}
void MimeMessage::addRecipient(EmailAddress *rcpt, RecipientType type)
{
switch (type) {
case To:
recipientsTo << rcpt;
break;
case Cc:
recipientsCc << rcpt;
break;
case Bcc:
recipientsBcc << rcpt;
break;
}
}
void MimeMessage::addTo(EmailAddress *rcpt)
{
this->recipientsTo << rcpt;
}
void MimeMessage::addCc(EmailAddress *rcpt)
{
this->recipientsCc << rcpt;
}
void MimeMessage::addBcc(EmailAddress *rcpt)
{
this->recipientsBcc << rcpt;
}
void MimeMessage::setSubject(const QString &subject)
{
this->subject = subject;
}
void MimeMessage::addPart(MimePart *part)
{
if (typeid(*content) == typeid(MimeMultiPart)) {
((MimeMultiPart *) content)->addPart(part);
};
}
void MimeMessage::setHeaderEncoding(MimePart::Encoding hEnc)
{
this->hEncoding = hEnc;
}
const EmailAddress &MimeMessage::getSender() const
{
return *sender;
}
const QList<EmailAddress *> &MimeMessage::getRecipients(RecipientType type) const
{
switch (type) {
default:
case To:
return recipientsTo;
case Cc:
return recipientsCc;
case Bcc:
return recipientsBcc;
}
}
const QString &MimeMessage::getSubject() const
{
return subject;
}
const QList<MimePart *> &MimeMessage::getParts() const
{
if (typeid(*content) == typeid(MimeMultiPart)) {
return ((MimeMultiPart *) content)->getParts();
} else {
QList<MimePart *> *res = new QList<MimePart *>();
res->append(content);
return *res;
}
}
QString MimeMessage::toString()
{
QString mime;
mime = "From:";
if (sender->getName() != "") {
switch (hEncoding) {
case MimePart::Base64:
mime += " =?utf-8?B?" + QByteArray().append(sender->getName()).toBase64() + "?=";
break;
case MimePart::QuotedPrintable:
mime += " =?utf-8?Q?" + QuotedPrintable::encode(QByteArray().append(sender->getName())).replace(' ', "_").replace(':', "=3A") + "?=";
break;
default:
mime += " " + sender->getName();
}
}
mime += " <" + sender->getAddress() + ">\r\n";
mime += "To:";
QList<EmailAddress *>::iterator it;
int i;
for (i = 0, it = recipientsTo.begin(); it != recipientsTo.end(); ++it, ++i) {
if (i != 0) {
mime += ",";
}
if ((*it)->getName() != "") {
switch (hEncoding) {
case MimePart::Base64:
mime += " =?utf-8?B?" + QByteArray().append((*it)->getName()).toBase64() + "?=";
break;
case MimePart::QuotedPrintable:
mime += " =?utf-8?Q?" + QuotedPrintable::encode(QByteArray().append((*it)->getName())).replace(' ', "_").replace(':', "=3A") + "?=";
break;
default:
mime += " " + (*it)->getName();
}
}
mime += " <" + (*it)->getAddress() + ">";
}
mime += "\r\n";
if (recipientsCc.size() != 0) {
mime += "Cc:";
}
for (i = 0, it = recipientsCc.begin(); it != recipientsCc.end(); ++it, ++i) {
if (i != 0) {
mime += ",";
}
if ((*it)->getName() != "") {
switch (hEncoding) {
case MimePart::Base64:
mime += " =?utf-8?B?" + QByteArray().append((*it)->getName()).toBase64() + "?=";
break;
case MimePart::QuotedPrintable:
mime += " =?utf-8?Q?" + QuotedPrintable::encode(QByteArray().append((*it)->getName())).replace(' ', "_").replace(':', "=3A") + "?=";
break;
default:
mime += " " + (*it)->getName();
}
}
mime += " <" + (*it)->getAddress() + ">";
}
if (recipientsCc.size() != 0) {
mime += "\r\n";
}
mime += "Subject: ";
switch (hEncoding) {
case MimePart::Base64:
mime += "=?utf-8?B?" + QByteArray().append(subject).toBase64() + "?=";
break;
case MimePart::QuotedPrintable:
mime += "=?utf-8?Q?" + QuotedPrintable::encode(QByteArray().append(subject)).replace(' ', "_").replace(':', "=3A") + "?=";
break;
default:
mime += subject;
}
mime += "\r\n";
mime += "MIME-Version: 1.0\r\n";
mime += content->toString();
return mime;
}

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#ifndef MIMEMESSAGE_H
#define MIMEMESSAGE_H
#include "mimepart.h"
#include "mimemultipart.h"
#include "emailaddress.h"
#include <QList>
class MimeMessage : public QObject
{
public:
enum RecipientType {
To, // primary
Cc, // carbon copy
Bcc // blind carbon copy
};
MimeMessage(bool createAutoMimeConent = true);
~MimeMessage();
void setSender(EmailAddress *e);
void addRecipient(EmailAddress *rcpt, RecipientType type = To);
void addTo(EmailAddress *rcpt);
void addCc(EmailAddress *rcpt);
void addBcc(EmailAddress *rcpt);
void setSubject(const QString &subject);
void addPart(MimePart *part);
void setHeaderEncoding(MimePart::Encoding);
const EmailAddress &getSender() const;
const QList<EmailAddress *> &getRecipients(RecipientType type = To) const;
const QString &getSubject() const;
const QList<MimePart *> &getParts() const;
MimePart &getContent();
void setContent(MimePart *content);
virtual QString toString();
protected:
EmailAddress *sender;
QList<EmailAddress *> recipientsTo, recipientsCc, recipientsBcc;
QString subject;
MimePart *content;
MimePart::Encoding hEncoding;
};
#endif // MIMEMESSAGE_H

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#include "mimemultipart.h"
#include <QTime>
#include <QCryptographicHash>
const QString MULTI_PART_NAMES[] = {
"multipart/mixed", // Mixed
"multipart/digest", // Digest
"multipart/alternative", // Alternative
"multipart/related", // Related
"multipart/report", // Report
"multipart/signed", // Signed
"multipart/encrypted" // Encrypted
};
MimeMultiPart::MimeMultiPart(MultiPartType type)
{
this->type = type;
this->cType = MULTI_PART_NAMES[this->type];
this->cEncoding = _8Bit;
QCryptographicHash md5(QCryptographicHash::Md5);
md5.addData(QByteArray().append(qrand()));
cBoundary = md5.result().toHex();
}
MimeMultiPart::~MimeMultiPart()
{
}
void MimeMultiPart::addPart(MimePart *part)
{
parts.append(part);
}
const QList<MimePart *> &MimeMultiPart::getParts() const
{
return parts;
}
void MimeMultiPart::prepare()
{
QList<MimePart *>::iterator it;
content = "";
for (it = parts.begin(); it != parts.end(); it++) {
content += "--" + cBoundary + "\r\n";
(*it)->prepare();
content += (*it)->toString();
};
content += "--" + cBoundary + "--\r\n";
MimePart::prepare();
}
void MimeMultiPart::setMimeType(const MultiPartType type)
{
this->type = type;
this->cType = MULTI_PART_NAMES[type];
}
MimeMultiPart::MultiPartType MimeMultiPart::getMimeType() const
{
return type;
}

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#ifndef MIMEMULTIPART_H
#define MIMEMULTIPART_H
#include "mimepart.h"
class MimeMultiPart : public MimePart
{
Q_OBJECT
public:
enum MultiPartType {
Mixed = 0, // RFC 2046, section 5.1.3
Digest = 1, // RFC 2046, section 5.1.5
Alternative = 2, // RFC 2046, section 5.1.4
Related = 3, // RFC 2387
Report = 4, // RFC 6522
Signed = 5, // RFC 1847, section 2.1
Encrypted = 6 // RFC 1847, section 2.2
};
MimeMultiPart(const MultiPartType type = Related);
~MimeMultiPart();
void setMimeType(const MultiPartType type);
MultiPartType getMimeType() const;
const QList<MimePart *> &getParts() const;
void addPart(MimePart *part);
virtual void prepare();
protected:
QList<MimePart *> parts;
MultiPartType type;
};
#endif // MIMEMULTIPART_H

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#include "mimepart.h"
#include "quotedprintable.h"
MimePart::MimePart()
{
cEncoding = _7Bit;
prepared = false;
cBoundary = "";
}
MimePart::~MimePart()
{
return;
}
void MimePart::setContent(const QByteArray &content)
{
this->content = content;
}
void MimePart::setHeader(const QString &header)
{
this->header = header;
}
void MimePart::addHeaderLine(const QString &line)
{
this->header += line + "\r\n";
}
const QString &MimePart::getHeader() const
{
return header;
}
const QByteArray &MimePart::getContent() const
{
return content;
}
void MimePart::setContentId(const QString &cId)
{
this->cId = cId;
}
const QString &MimePart::getContentId() const
{
return this->cId;
}
void MimePart::setContentName(const QString &cName)
{
this->cName = cName;
}
const QString &MimePart::getContentName() const
{
return this->cName;
}
void MimePart::setContentType(const QString &cType)
{
this->cType = cType;
}
const QString &MimePart::getContentType() const
{
return this->cType;
}
void MimePart::setCharset(const QString &charset)
{
this->cCharset = charset;
}
const QString &MimePart::getCharset() const
{
return this->cCharset;
}
void MimePart::setEncoding(Encoding enc)
{
this->cEncoding = enc;
}
MimePart::Encoding MimePart::getEncoding() const
{
return this->cEncoding;
}
MimeContentFormatter &MimePart::getContentFormatter()
{
return this->formatter;
}
QString MimePart::toString()
{
if (!prepared) {
prepare();
}
return mimeString;
}
void MimePart::prepare()
{
mimeString = QString();
mimeString.append("Content-Type: ").append(cType);
if (cName != "") {
mimeString.append("; name=\"").append(cName).append("\"");
}
if (cCharset != "") {
mimeString.append("; charset=").append(cCharset);
}
if (cBoundary != "") {
mimeString.append("; boundary=").append(cBoundary);
}
mimeString.append("\r\n");
mimeString.append("Content-Transfer-Encoding: ");
switch (cEncoding) {
case _7Bit:
mimeString.append("7bit\r\n");
break;
case _8Bit:
mimeString.append("8bit\r\n");
break;
case Base64:
mimeString.append("base64\r\n");
break;
case QuotedPrintable:
mimeString.append("quoted-printable\r\n");
break;
}
if (cId != 0) {
mimeString.append("Content-ID: <").append(cId).append(">\r\n");
}
mimeString.append(header).append("\r\n");
switch (cEncoding) {
case _7Bit:
mimeString.append(QString(content).toLatin1());
break;
case _8Bit:
mimeString.append(content);
break;
case Base64:
mimeString.append(formatter.format(content.toBase64()));
break;
case QuotedPrintable:
mimeString.append(formatter.format(QuotedPrintable::encode(content), true));
break;
}
mimeString.append("\r\n");
prepared = true;
}

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#ifndef MIMEPART_H
#define MIMEPART_H
#include <QObject>
#include "mimecontentformatter.h"
class MimePart : public QObject
{
Q_OBJECT
public:
enum Encoding {
_7Bit,
_8Bit,
Base64,
QuotedPrintable
};
MimePart();
~MimePart();
const QString &getHeader() const;
const QByteArray &getContent() const;
void setContent(const QByteArray &content);
void setHeader(const QString &header);
void addHeaderLine(const QString &line);
void setContentId(const QString &cId);
const QString &getContentId() const;
void setContentName(const QString &cName);
const QString &getContentName() const;
void setContentType(const QString &cType);
const QString &getContentType() const;
void setCharset(const QString &charset);
const QString &getCharset() const;
void setEncoding(Encoding enc);
Encoding getEncoding() const;
MimeContentFormatter &getContentFormatter();
virtual QString toString();
virtual void prepare();
protected:
QString header;
QByteArray content;
QString cId;
QString cName;
QString cType;
QString cCharset;
QString cBoundary;
Encoding cEncoding;
QString mimeString;
bool prepared;
MimeContentFormatter formatter;
};
#endif // MIMEPART_H

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#include "mimetext.h"
MimeText::MimeText(const QString &txt)
{
this->text = txt;
this->cType = "text/plain";
this->cCharset = "utf-8";
this->cEncoding = _8Bit;
}
MimeText::~MimeText() { }
void MimeText::setText(const QString &text)
{
this->text = text;
}
const QString &MimeText::getText() const
{
return text;
}
void MimeText::prepare()
{
this->content.clear();
this->content.append(text);
MimePart::prepare();
}

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#ifndef MIMETEXT_H
#define MIMETEXT_H
#include "mimepart.h"
class MimeText : public MimePart
{
public:
MimeText(const QString &text = "");
~MimeText();
void setText(const QString &text);
const QString &getText() const;
protected:
QString text;
void prepare();
};
#endif // MIMETEXT_H

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#include "quotedprintable.h"
QString &QuotedPrintable::encode(const QByteArray &input)
{
QString *output = new QString();
char byte;
const char hex[] = {'0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F'};
for (int i = 0; i < input.length() ; ++i) {
byte = input.at(i);
if ((byte == 0x20) || ((byte >= 33) && (byte <= 126) && (byte != 61))) {
output->append(byte);
} else {
output->append('=');
output->append(hex[((byte >> 4) & 0x0F)]);
output->append(hex[(byte & 0x0F)]);
}
}
return *output;
}
QByteArray &QuotedPrintable::decode(const QString &input)
{
// 0 1 2 3 4 5 6 7 8 9 : ; < = > ? @ A B C D E F
const int hexVal[] = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, 0, 0, 0, 0, 0, 0, 10, 11, 12, 13, 14, 15};
QByteArray *output = new QByteArray();
for (int i = 0; i < input.length(); ++i) {
if (input.at(i).toLatin1() == '=') {
int index = ++i;
output->append((hexVal[input.at(index).toLatin1() - '0'] << 4) + hexVal[input.at(++i).toLatin1() - '0']);
} else {
output->append(input.at(i).toLatin1());
}
}
return *output;
}

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#ifndef QUOTEDPRINTABLE_H
#define QUOTEDPRINTABLE_H
#include <QObject>
#include <QByteArray>
class QuotedPrintable : public QObject
{
Q_OBJECT
public:
static QString &encode(const QByteArray &input);
static QByteArray &decode(const QString &input);
private:
QuotedPrintable();
};
#endif // QUOTEDPRINTABLE_H

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HEADERS += \
$$PWD/emailaddress.h \
$$PWD/mimeattachment.h \
$$PWD/mimecontentformatter.h \
$$PWD/mimefile.h \
$$PWD/mimehtml.h \
$$PWD/mimeinlinefile.h \
$$PWD/mimemessage.h \
$$PWD/mimemultipart.h \
$$PWD/mimepart.h \
$$PWD/mimetext.h \
$$PWD/quotedprintable.h \
$$PWD/smtpclient.h \
$$PWD/smtpmime.h \
$$PWD/sendemailthread.h
SOURCES += \
$$PWD/emailaddress.cpp \
$$PWD/mimeattachment.cpp \
$$PWD/mimecontentformatter.cpp \
$$PWD/mimefile.cpp \
$$PWD/mimehtml.cpp \
$$PWD/mimeinlinefile.cpp \
$$PWD/mimemessage.cpp \
$$PWD/mimemultipart.cpp \
$$PWD/mimepart.cpp \
$$PWD/mimetext.cpp \
$$PWD/quotedprintable.cpp \
$$PWD/smtpclient.cpp \
$$PWD/sendemailthread.cpp

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#include "sendemailthread.h"
#include "sendemail/smtpmime.h"
QScopedPointer<SendEmailThread> SendEmailThread::self;
SendEmailThread *SendEmailThread::Instance()
{
if (self.isNull()) {
static QMutex mutex;
QMutexLocker locker(&mutex);
if (self.isNull()) {
self.reset(new SendEmailThread);
}
}
return self.data();
}
SendEmailThread::SendEmailThread(QObject *parent) : QThread(parent)
{
stopped = false;
emialTitle = "邮件标题";
sendEmailAddr = "feiyangqingyun@126.com";
sendEmailPwd = "123456789";
receiveEmailAddr = "feiyangqingyun@163.com;517216493@qq.com";
contents.clear();
fileNames.clear();
}
SendEmailThread::~SendEmailThread()
{
this->stop();
this->wait(1000);
}
void SendEmailThread::run()
{
while (!stopped) {
int count = contents.count();
if (count > 0) {
mutex.lock();
QString content = contents.takeFirst();
QString fileName = fileNames.takeFirst();
mutex.unlock();
QString result;
QStringList list = sendEmailAddr.split("@");
QString tempSMTP = list.at(1).split(".").at(0);
int tempPort = 25;
//QQ邮箱端口号为465,必须启用SSL协议.
if (tempSMTP.toUpper() == "QQ") {
tempPort = 465;
}
SmtpClient smtp(QString("smtp.%1.com").arg(tempSMTP), tempPort, tempPort == 25 ? SmtpClient::TcpConnection : SmtpClient::SslConnection);
smtp.setUser(sendEmailAddr);
smtp.setPassword(sendEmailPwd);
//构建邮件主题,包含发件人收件人附件等.
MimeMessage message;
message.setSender(new EmailAddress(sendEmailAddr));
//逐个添加收件人
QStringList receiver = receiveEmailAddr.split(';');
for (int i = 0; i < receiver.size(); i++) {
message.addRecipient(new EmailAddress(receiver.at(i)));
}
//构建邮件标题
message.setSubject(emialTitle);
//构建邮件正文
MimeHtml text;
text.setHtml(content);
message.addPart(&text);
//构建附件-报警图像
if (fileName.length() > 0) {
QStringList attas = fileName.split(";");
foreach (QString tempAtta, attas) {
QFile *file = new QFile(tempAtta);
if (file->exists()) {
message.addPart(new MimeAttachment(file));
}
}
}
if (!smtp.connectToHost()) {
result = "邮件服务器连接失败";
} else {
if (!smtp.login()) {
result = "邮件用户登录失败";
} else {
if (!smtp.sendMail(message)) {
result = "邮件发送失败";
} else {
result = "邮件发送成功";
}
}
}
smtp.quit();
if (!result.isEmpty()) {
emit receiveEmailResult(result);
}
msleep(1000);
}
msleep(100);
}
stopped = false;
}
void SendEmailThread::stop()
{
stopped = true;
}
void SendEmailThread::setEmialTitle(const QString &emailTitle)
{
this->emialTitle = emailTitle;
}
void SendEmailThread::setSendEmailAddr(const QString &sendEmailAddr)
{
this->sendEmailAddr = sendEmailAddr;
}
void SendEmailThread::setSendEmailPwd(const QString &sendEmailPwd)
{
this->sendEmailPwd = sendEmailPwd;
}
void SendEmailThread::setReceiveEmailAddr(const QString &receiveEmailAddr)
{
this->receiveEmailAddr = receiveEmailAddr;
}
void SendEmailThread::append(const QString &content, const QString &fileName)
{
mutex.lock();
contents.append(content);
fileNames.append(fileName);
mutex.unlock();
}

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#ifndef SENDEMAILTHREAD_H
#define SENDEMAILTHREAD_H
#include <QThread>
#include <QMutex>
#include <QStringList>
class SendEmailThread : public QThread
{
Q_OBJECT
public:
static SendEmailThread *Instance();
explicit SendEmailThread(QObject *parent = 0);
~SendEmailThread();
protected:
void run();
private:
static QScopedPointer<SendEmailThread> self;
QMutex mutex;
volatile bool stopped;
QString emialTitle; //邮件标题
QString sendEmailAddr; //发件人邮箱
QString sendEmailPwd; //发件人密码
QString receiveEmailAddr; //收件人邮箱,可多个中间;隔开
QStringList contents; //正文内容
QStringList fileNames; //附件
signals:
void receiveEmailResult(const QString &result);
public slots:
void stop();
void setEmialTitle(const QString &emailTitle);
void setSendEmailAddr(const QString &sendEmailAddr);
void setSendEmailPwd(const QString &sendEmailPwd);
void setReceiveEmailAddr(const QString &receiveEmailAddr);
void append(const QString &content, const QString &fileName);
};
#endif // SENDEMAILTHREAD_H

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#include "smtpclient.h"
SmtpClient::SmtpClient(const QString &host, int port, ConnectionType connectionType) :
name("localhost"),
authMethod(AuthPlain),
connectionTimeout(5000),
responseTimeout(5000)
{
setConnectionType(connectionType);
this->host = host;
this->port = port;
}
SmtpClient::~SmtpClient() {}
void SmtpClient::setUser(const QString &user)
{
this->user = user;
}
void SmtpClient::setPassword(const QString &password)
{
this->password = password;
}
void SmtpClient::setAuthMethod(AuthMethod method)
{
this->authMethod = method;
}
void SmtpClient::setHost(QString &host)
{
this->host = host;
}
void SmtpClient::setPort(int port)
{
this->port = port;
}
void SmtpClient::setConnectionType(ConnectionType ct)
{
this->connectionType = ct;
switch (connectionType) {
case TcpConnection:
socket = new QTcpSocket(this);
break;
#ifdef ssl
case SslConnection:
case TlsConnection:
socket = new QSslSocket(this);
#endif
}
}
const QString &SmtpClient::getHost() const
{
return this->host;
}
const QString &SmtpClient::getUser() const
{
return this->user;
}
const QString &SmtpClient::getPassword() const
{
return this->password;
}
SmtpClient::AuthMethod SmtpClient::getAuthMethod() const
{
return this->authMethod;
}
int SmtpClient::getPort() const
{
return this->port;
}
SmtpClient::ConnectionType SmtpClient::getConnectionType() const
{
return connectionType;
}
const QString &SmtpClient::getName() const
{
return this->name;
}
void SmtpClient::setName(const QString &name)
{
this->name = name;
}
const QString &SmtpClient::getResponseText() const
{
return responseText;
}
int SmtpClient::getResponseCode() const
{
return responseCode;
}
QTcpSocket *SmtpClient::getSocket()
{
return socket;
}
int SmtpClient::getConnectionTimeout() const
{
return connectionTimeout;
}
void SmtpClient::setConnectionTimeout(int msec)
{
connectionTimeout = msec;
}
int SmtpClient::getResponseTimeout() const
{
return responseTimeout;
}
void SmtpClient::setResponseTimeout(int msec)
{
responseTimeout = msec;
}
bool SmtpClient::connectToHost()
{
switch (connectionType) {
case TlsConnection:
case TcpConnection:
socket->connectToHost(host, port);
break;
#ifdef ssl
case SslConnection:
((QSslSocket *) socket)->connectToHostEncrypted(host, port);
break;
#endif
}
if (!socket->waitForConnected(connectionTimeout)) {
emit smtpError(ConnectionTimeoutError);
return false;
}
try {
// Wait for the server's response
waitForResponse();
// If the response code is not 220 (Service ready)
// means that is something wrong with the server
if (responseCode != 220) {
emit smtpError(ServerError);
return false;
}
// Send a EHLO/HELO message to the server
// The client's first command must be EHLO/HELO
sendMessage("EHLO " + name);
// Wait for the server's response
waitForResponse();
// The response code needs to be 250.
if (responseCode != 250) {
emit smtpError(ServerError);
return false;
}
if (connectionType == TlsConnection) {
// send a request to start TLS handshake
sendMessage("STARTTLS");
// Wait for the server's response
waitForResponse();
// The response code needs to be 220.
if (responseCode != 220) {
emit smtpError(ServerError);
return false;
};
#ifdef ssl
((QSslSocket *) socket)->startClientEncryption();
if (!((QSslSocket *) socket)->waitForEncrypted(connectionTimeout)) {
qDebug() << ((QSslSocket *) socket)->errorString();
emit smtpError(ConnectionTimeoutError);
return false;
}
#endif
// Send ELHO one more time
sendMessage("EHLO " + name);
// Wait for the server's response
waitForResponse();
// The response code needs to be 250.
if (responseCode != 250) {
emit smtpError(ServerError);
return false;
}
}
} catch (ResponseTimeoutException) {
return false;
}
return true;
}
bool SmtpClient::login()
{
return login(user, password, authMethod);
}
bool SmtpClient::login(const QString &user, const QString &password, AuthMethod method)
{
try {
if (method == AuthPlain) {
// Sending command: AUTH PLAIN base64('\0' + username + '\0' + password)
sendMessage("AUTH PLAIN " + QByteArray().append((char) 0).append(user).append((char) 0).append(password).toBase64());
// Wait for the server's response
waitForResponse();
// If the response is not 235 then the authentication was faild
if (responseCode != 235) {
emit smtpError(AuthenticationFailedError);
return false;
}
} else if (method == AuthLogin) {
// Sending command: AUTH LOGIN
sendMessage("AUTH LOGIN");
// Wait for 334 response code
waitForResponse();
if (responseCode != 334) {
emit smtpError(AuthenticationFailedError);
return false;
}
// Send the username in base64
sendMessage(QByteArray().append(user).toBase64());
// Wait for 334
waitForResponse();
if (responseCode != 334) {
emit smtpError(AuthenticationFailedError);
return false;
}
// Send the password in base64
sendMessage(QByteArray().append(password).toBase64());
// Wait for the server's responce
waitForResponse();
// If the response is not 235 then the authentication was faild
if (responseCode != 235) {
emit smtpError(AuthenticationFailedError);
return false;
}
}
} catch (ResponseTimeoutException e) {
// Responce Timeout exceeded
emit smtpError(AuthenticationFailedError);
return false;
}
return true;
}
bool SmtpClient::sendMail(MimeMessage &email)
{
try {
// Send the MAIL command with the sender
sendMessage("MAIL FROM: <" + email.getSender().getAddress() + ">");
waitForResponse();
if (responseCode != 250) {
return false;
}
// Send RCPT command for each recipient
QList<EmailAddress *>::const_iterator it, itEnd;
// To (primary recipients)
for (it = email.getRecipients().begin(), itEnd = email.getRecipients().end();
it != itEnd; ++it) {
sendMessage("RCPT TO: <" + (*it)->getAddress() + ">");
waitForResponse();
if (responseCode != 250) {
return false;
}
}
// Cc (carbon copy)
for (it = email.getRecipients(MimeMessage::Cc).begin(), itEnd = email.getRecipients(MimeMessage::Cc).end();
it != itEnd; ++it) {
sendMessage("RCPT TO: <" + (*it)->getAddress() + ">");
waitForResponse();
if (responseCode != 250) {
return false;
}
}
// Bcc (blind carbon copy)
for (it = email.getRecipients(MimeMessage::Bcc).begin(), itEnd = email.getRecipients(MimeMessage::Bcc).end();
it != itEnd; ++it) {
sendMessage("RCPT TO: <" + (*it)->getAddress() + ">");
waitForResponse();
if (responseCode != 250) {
return false;
}
}
// Send DATA command
sendMessage("DATA");
waitForResponse();
if (responseCode != 354) {
return false;
}
sendMessage(email.toString());
// Send \r\n.\r\n to end the mail data
sendMessage(".");
waitForResponse();
if (responseCode != 250) {
return false;
}
} catch (ResponseTimeoutException) {
return false;
}
return true;
}
void SmtpClient::quit()
{
sendMessage("QUIT");
}
void SmtpClient::waitForResponse() throw (ResponseTimeoutException)
{
do {
if (!socket->waitForReadyRead(responseTimeout)) {
emit smtpError(ResponseTimeoutError);
throw ResponseTimeoutException();
}
while (socket->canReadLine()) {
// Save the server's response
responseText = socket->readLine();
// Extract the respose code from the server's responce (first 3 digits)
responseCode = responseText.left(3).toInt();
if (responseCode / 100 == 4) {
emit smtpError(ServerError);
}
if (responseCode / 100 == 5) {
emit smtpError(ClientError);
}
if (responseText.at(3) == ' ') {
return;
}
}
} while (true);
}
void SmtpClient::sendMessage(const QString &text)
{
socket->write(text.toUtf8() + "\r\n");
}

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#ifndef SMTPCLIENT_H
#define SMTPCLIENT_H
#include <QtGui>
#include <QtNetwork>
#if (QT_VERSION > QT_VERSION_CHECK(5,0,0))
#include <QtWidgets>
#endif
#include "mimemessage.h"
class SmtpClient : public QObject
{
Q_OBJECT
public:
enum AuthMethod {
AuthPlain,
AuthLogin
};
enum SmtpError {
ConnectionTimeoutError,
ResponseTimeoutError,
AuthenticationFailedError,
ServerError, // 4xx smtp error
ClientError // 5xx smtp error
};
enum ConnectionType {
TcpConnection,
SslConnection,
TlsConnection // STARTTLS
};
SmtpClient(const QString &host = "locahost", int port = 25, ConnectionType ct = TcpConnection);
~SmtpClient();
const QString &getHost() const;
void setHost(QString &host);
int getPort() const;
void setPort(int port);
const QString &getName() const;
void setName(const QString &name);
ConnectionType getConnectionType() const;
void setConnectionType(ConnectionType ct);
const QString &getUser() const;
void setUser(const QString &host);
const QString &getPassword() const;
void setPassword(const QString &password);
SmtpClient::AuthMethod getAuthMethod() const;
void setAuthMethod(AuthMethod method);
const QString &getResponseText() const;
int getResponseCode() const;
int getConnectionTimeout() const;
void setConnectionTimeout(int msec);
int getResponseTimeout() const;
void setResponseTimeout(int msec);
QTcpSocket *getSocket();
bool connectToHost();
bool login();
bool login(const QString &user, const QString &password, AuthMethod method = AuthLogin);
bool sendMail(MimeMessage &email);
void quit();
protected:
QTcpSocket *socket;
QString host;
int port;
ConnectionType connectionType;
QString name;
QString user;
QString password;
AuthMethod authMethod;
int connectionTimeout;
int responseTimeout;
QString responseText;
int responseCode;
class ResponseTimeoutException {};
void waitForResponse() throw (ResponseTimeoutException);
void sendMessage(const QString &text);
signals:
void smtpError(SmtpError e);
};
#endif // SMTPCLIENT_H

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#ifndef SMTPMIME_H
#define SMTPMIME_H
#include "smtpclient.h"
#include "mimepart.h"
#include "mimehtml.h"
#include "mimeattachment.h"
#include "mimemessage.h"
#include "mimetext.h"
#include "mimeinlinefile.h"
#include "mimefile.h"
#endif // SMTPMIME_H