aly/servatrice
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

More work

Browse source 
* Refactored code out of common/ into servatrice/
 * added smtp client library
 * disable registration when connected
 * validate email address
 * send activation token via email
This commit is contained in:
Fabio Bas 2015-05-24 23:02:51 +02:00
parent 8cf4461616
commit 471f6371b5
38 changed files with 2699 additions and 146 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
cockatrice/src/window_main.cpp
View file

@ -104,11 +104,13 @@ void MainWindow::statusChanged(ClientStatus _status)
tabSupervisor->stop();
aSinglePlayer->setEnabled(true);
aConnect->setEnabled(true);
aRegister->setEnabled(true);
aDisconnect->setEnabled(false);
break;
case StatusLoggingIn:
aSinglePlayer->setEnabled(false);
aConnect->setEnabled(false);
aRegister->setEnabled(false);
aDisconnect->setEnabled(true);
break;
case StatusConnecting:
@ -179,6 +181,7 @@ void MainWindow::actSinglePlayer()
return;
aConnect->setEnabled(false);
aRegister->setEnabled(false);
aSinglePlayer->setEnabled(false);
localServer = new LocalServer(this);
@ -226,6 +229,7 @@ void MainWindow::localGameEnded()
localServer = 0;
aConnect->setEnabled(true);
aRegister->setEnabled(true);
aSinglePlayer->setEnabled(true);
}
@ -336,7 +340,7 @@ void MainWindow::registerError(Response::ResponseCode r, QString reasonStr, quin
QMessageBox::critical(this, tr("Registration denied"), tr("There is already an existing account with the same user name."));
break;
case Response::RespEmailRequiredToRegister:
QMessageBox::critical(this, tr("Registration denied"), tr("It's mandatory to specify an email when registering."));
QMessageBox::critical(this, tr("Registration denied"), tr("It's mandatory to specify a valid email address when registering."));
break;
case Response::RespTooManyRequests:
QMessageBox::critical(this, tr("Registration denied"), tr("Too many registration attempts from your IP address."));

58
common/server.cpp
View file

@ -175,64 +175,6 @@ AuthenticationResult Server::loginUser(Server_ProtocolHandler *session, QString
return authState;
}
RegistrationResult Server::registerUserAccount(const QString &ipAddress, const Command_Register &cmd, QString &banReason, int &banSecondsRemaining)
{
if (!registrationEnabled)
return RegistrationDisabled;
QString emailAddress = QString::fromStdString(cmd.email());
if (requireEmailForRegistration && emailAddress.isEmpty())
return EmailRequired;
Server_DatabaseInterface *databaseInterface = getDatabaseInterface();
// TODO: Move this method outside of the db interface
QString userName = QString::fromStdString(cmd.user_name());
if (!databaseInterface->usernameIsValid(userName))
return InvalidUsername;
if(databaseInterface->userExists(userName))
return UserAlreadyExists;
if (databaseInterface->checkUserIsBanned(ipAddress, userName, banReason, banSecondsRemaining))
return ClientIsBanned;
if (tooManyRegistrationAttempts(ipAddress))
return TooManyRequests;
QString realName = QString::fromStdString(cmd.real_name());
ServerInfo_User_Gender gender = cmd.gender();
QString country = QString::fromStdString(cmd.country());
QString password = QString::fromStdString(cmd.password());
if(password.length() < 6)
return PasswordTooShort;
bool regSucceeded = databaseInterface->registerUser(userName, realName, gender, password, emailAddress, country, !requireEmailForRegistration);
if(regSucceeded)
return requireEmailForRegistration ? AcceptedNeedsActivation : Accepted;
else
return Failed;
}
bool Server::activateUserAccount(const Command_Activate &cmd)
{
QString userName = QString::fromStdString(cmd.user_name());
QString token = QString::fromStdString(cmd.token());
Server_DatabaseInterface *databaseInterface = getDatabaseInterface();
return databaseInterface->activateUser(userName, token);
}
bool Server::tooManyRegistrationAttempts(const QString &ipAddress)
{
// TODO: implement
Q_UNUSED(ipAddress);
return false;
}
void Server::addPersistentPlayer(const QString &userName, int roomId, int gameId, int playerId)
{
QWriteLocker locker(&persistentPlayersLock);

17
common/server.h
View file

@ -29,7 +29,6 @@ class CommandContainer;
class Command_JoinGame;
enum AuthenticationResult { NotLoggedIn, PasswordRight, UnknownUser, WouldOverwriteOldSession, UserIsBanned, UsernameInvalid, RegistrationRequired, UserIsInactive };
enum RegistrationResult { Accepted, UserAlreadyExists, EmailRequired, TooManyRequests, InvalidUsername, ClientIsBanned, RegistrationDisabled, Failed, PasswordTooShort, AcceptedNeedsActivation };
class Server : public QObject
{
@ -47,19 +46,6 @@ public:
void setThreaded(bool _threaded) { threaded = _threaded; }
AuthenticationResult loginUser(Server_ProtocolHandler *session, QString &name, const QString &password, QString &reason, int &secondsLeft);
/**
* Registers a user account.
* @param ipAddress The address of the connection from the user
* @param userName The username to attempt to register
* @param emailAddress The email address to associate with the new account (and to use for activation)
* @param banReason If the client is banned, the reason for the ban will be included in this string.
* @param banSecondsRemaining If the client is banned, the time left will be included in this. 0 if the ban is permanent.
* @return RegistrationResult member indicating whether it succeeded or failed.
*/
RegistrationResult registerUserAccount(const QString &ipAddress, const Command_Register &cmd, QString &banReason, int &banSecondsRemaining);
bool activateUserAccount(const Command_Activate &cmd);
bool tooManyRegistrationAttempts(const QString &ipAddress);
const QMap<int, Server_Room *> &getRooms() { return rooms; }
Server_AbstractUserInterface *findUser(const QString &userName) const;
@ -131,9 +117,6 @@ protected:
int getUsersCount() const;
int getGamesCount() const;
void addRoom(Server_Room *newRoom);
bool registrationEnabled;
bool requireEmailForRegistration;
};
#endif

61
common/server_protocolhandler.cpp
View file

@ -9,7 +9,6 @@
#include "pb/commands.pb.h"
#include "pb/response.pb.h"
#include "pb/response_login.pb.h"
#include "pb/response_register.pb.h"
#include "pb/response_list_users.pb.h"
#include "pb/response_get_games_of_user.pb.h"
#include "pb/response_get_user_info.pb.h"
@ -145,8 +144,6 @@ Response::ResponseCode Server_ProtocolHandler::processSessionCommandContainer(co
switch ((SessionCommand::SessionCommandType) num) {
case SessionCommand::PING: resp = cmdPing(sc.GetExtension(Command_Ping::ext), rc); break;
case SessionCommand::LOGIN: resp = cmdLogin(sc.GetExtension(Command_Login::ext), rc); break;
case SessionCommand::REGISTER: resp = cmdRegisterAccount(sc.GetExtension(Command_Register::ext), rc); break;
case SessionCommand::ACTIVATE: resp = cmdActivateAccount(sc.GetExtension(Command_Activate::ext), rc); break;
case SessionCommand::MESSAGE: resp = cmdMessage(sc.GetExtension(Command_Message::ext), rc); break;
case SessionCommand::GET_GAMES_OF_USER: resp = cmdGetGamesOfUser(sc.GetExtension(Command_GetGamesOfUser::ext), rc); break;
case SessionCommand::GET_USER_INFO: resp = cmdGetUserInfo(sc.GetExtension(Command_GetUserInfo::ext), rc); break;
@ -421,64 +418,6 @@ Response::ResponseCode Server_ProtocolHandler::cmdLogin(const Command_Login &cmd
return Response::RespOk;
}
Response::ResponseCode Server_ProtocolHandler::cmdRegisterAccount(const Command_Register &cmd, ResponseContainer &rc)
{
qDebug() << "Got register command: " << QString::fromStdString(cmd.user_name());
QString banReason;
int banSecondsRemaining;
RegistrationResult result =
server->registerUserAccount(
this->getAddress(),
cmd,
banReason,
banSecondsRemaining);
qDebug() << "Register command result:" << result;
switch (result) {
case RegistrationDisabled:
return Response::RespRegistrationDisabled;
case Accepted:
return Response::RespRegistrationAccepted;
case AcceptedNeedsActivation:
// TODO SEND EMAIL WITH TOKEN TO THE USER
return Response::RespRegistrationAcceptedNeedsActivation;
case UserAlreadyExists:
return Response::RespUserAlreadyExists;
case EmailRequired:
return Response::RespEmailRequiredToRegister;
case TooManyRequests:
return Response::RespTooManyRequests;
case PasswordTooShort:
return Response::RespPasswordTooShort;
case InvalidUsername:
return Response::RespUsernameInvalid;
case Failed:
return Response::RespRegistrationFailed;
case ClientIsBanned:
Response_Register *re = new Response_Register;
re->set_denied_reason_str(banReason.toStdString());
if (banSecondsRemaining != 0)
re->set_denied_end_time(QDateTime::currentDateTime().addSecs(banSecondsRemaining).toTime_t());
rc.setResponseExtension(re);
return Response::RespUserIsBanned;
}
return Response::RespInvalidCommand;
}
Response::ResponseCode Server_ProtocolHandler::cmdActivateAccount(const Command_Activate &cmd, ResponseContainer & /*rc*/)
{
if(server->activateUserAccount(cmd))
{
qDebug() << "Accepted activation for user" << QString::fromStdString(cmd.user_name());
return Response::RespActivationAccepted;
} else {
qDebug() << "Failed activation for user" << QString::fromStdString(cmd.user_name());
return Response::RespActivationFailed;
}
}
Response::ResponseCode Server_ProtocolHandler::cmdMessage(const Command_Message &cmd, ResponseContainer &rc)
{
if (authState == NotLoggedIn)

3
common/server_protocolhandler.h
View file

@ -60,8 +60,6 @@ private:
Response::ResponseCode cmdPing(const Command_Ping &cmd, ResponseContainer &rc);
Response::ResponseCode cmdLogin(const Command_Login &cmd, ResponseContainer &rc);
Response::ResponseCode cmdRegisterAccount(const Command_Register &cmd, ResponseContainer &rc);
Response::ResponseCode cmdActivateAccount(const Command_Activate &cmd, ResponseContainer & /* rc */);
Response::ResponseCode cmdMessage(const Command_Message &cmd, ResponseContainer &rc);
Response::ResponseCode cmdGetGamesOfUser(const Command_GetGamesOfUser &cmd, ResponseContainer &rc);
Response::ResponseCode cmdGetUserInfo(const Command_GetUserInfo &cmd, ResponseContainer &rc);
@ -101,6 +99,7 @@ public:
void sendProtocolItem(const SessionEvent &item);
void sendProtocolItem(const GameEventContainer &item);
void sendProtocolItem(const RoomEvent &item);
};
#endif

12
servatrice/CMakeLists.txt
View file

@ -15,6 +15,18 @@ SET(servatrice_SOURCES
src/settingscache.cpp
src/isl_interface.cpp
${VERSION_STRING_CPP}
src/smtp/emailaddress.cpp
src/smtp/mimeattachment.cpp
src/smtp/mimecontentformatter.cpp
src/smtp/mimefile.cpp
src/smtp/mimehtml.cpp
src/smtp/mimeinlinefile.cpp
src/smtp/mimemessage.cpp
src/smtp/mimemultipart.cpp
src/smtp/mimepart.cpp
src/smtp/mimetext.cpp
src/smtp/quotedprintable.cpp
src/smtp/smtpclient.cpp
)
set(servatrice_RESOURCES servatrice.qrc)

33
servatrice/servatrice.ini.example
View file

@ -65,6 +65,39 @@ regonly=0
; to get their account activated. Default true.
;requireemail=true
[smtp]
; Connectin type: currently supported method are "tcp", "ssl" and "tls"
connection=tcp
; Auth type: currently supported method are "plain" and "login"
auth=plain
; Hostname or IP addres of the smtp server
host=localhost
; Smtp port number of the smtp server. Usual values are 25 or 587 for tcp, 465 for ssl
port=25
; Username: this typically matches the "from" email address
username=root@localhost
; Password for the username
password=foobar
; Sender email address: the "from" email address
email=root@localhost
; Sender email name
name="Cockatrice server"
; Email subject
subject="Cockatrice server account activation token"
; Email body. You can use these tags here: %username %token
; They will be substituted with the actual values in the email
;
body="Hi %username, thank our for registering on our Cockatrice server\r\nHere's the activation token you need to supply for activatin your account:\r\n\r\n%token\r\n\r\nHappy gaming!"
[database]

4
servatrice/src/servatrice.cpp
View file

@ -160,8 +160,8 @@ bool Servatrice::initServer()
authenticationMethod = AuthenticationNone;
}
registrationEnabled = settingsCache->value("registration/enabled", false).toBool();
requireEmailForRegistration = settingsCache->value("registration/requireemail", true).toBool();
bool registrationEnabled = settingsCache->value("registration/enabled", false).toBool();
bool requireEmailForRegistration = settingsCache->value("registration/requireemail", true).toBool();
qDebug() << "Registration enabled: " << registrationEnabled;
if (registrationEnabled)

4
servatrice/src/servatrice_database_interface.cpp
View file

@ -111,13 +111,13 @@ bool Servatrice_DatabaseInterface::getRequireRegistration()
return settingsCache->value("authentication/regonly", 0).toBool();
}
bool Servatrice_DatabaseInterface::registerUser(const QString &userName, const QString &realName, ServerInfo_User_Gender const &gender, const QString &password, const QString &emailAddress, const QString &country, bool active)
bool Servatrice_DatabaseInterface::registerUser(const QString &userName, const QString &realName, ServerInfo_User_Gender const &gender, const QString &password, const QString &emailAddress, const QString &country, QString &token, bool active)
{
if (!checkSql())
return false;
QString passwordSha512 = PasswordHasher::computeHash(password, PasswordHasher::generateRandomSalt());
QString token = PasswordHasher::generateActivationToken();
token = active ? QString() : PasswordHasher::generateActivationToken();
QSqlQuery *query = prepareQuery("insert into {prefix}_users "
"(name, realname, gender, password_sha512, email, country, registrationDate, active, token) "

6
servatrice/src/servatrice_database_interface.h
View file

@ -25,9 +25,7 @@ private:
bool checkUserIsNameBanned(QString const &userName, QString &banReason, int &banSecondsRemaining);
QChar getGenderChar(ServerInfo_User_Gender const &gender);
protected:
bool usernameIsValid(const QString &user);
AuthenticationResult checkUserPassword(Server_ProtocolHandler *handler, const QString &user, const QString &password, QString &reasonStr, int &secondsLeft);
bool checkUserIsBanned(const QString &ipAddress, const QString &userName, QString &banReason, int &banSecondsRemaining);
public slots:
void initDatabase(const QSqlDatabase &_sqlDatabase);
public:
@ -62,9 +60,11 @@ public:
void lockSessionTables();
void unlockSessionTables();
bool userSessionExists(const QString &userName);
bool usernameIsValid(const QString &user);
bool checkUserIsBanned(const QString &ipAddress, const QString &userName, QString &banReason, int &banSecondsRemaining);
bool getRequireRegistration();
bool registerUser(const QString &userName, const QString &realName, ServerInfo_User_Gender const &gender, const QString &password, const QString &emailAddress, const QString &country, bool active = false);
bool registerUser(const QString &userName, const QString &realName, ServerInfo_User_Gender const &gender, const QString &password, const QString &emailAddress, const QString &country, QString &token, bool active = false);
bool activateUser(const QString &userName, const QString &token);
void logMessage(const int senderId, const QString &senderName, const QString &senderIp, const QString &logMessage, LogMessage_TargetType targetType, const int targetId, const QString &targetName);

178
servatrice/src/serversocketinterface.cpp
View file

@ -51,12 +51,15 @@
#include "pb/response_deck_list.pb.h"
#include "pb/response_deck_download.pb.h"
#include "pb/response_deck_upload.pb.h"
#include "pb/response_register.pb.h"
#include "pb/response_replay_list.pb.h"
#include "pb/response_replay_download.pb.h"
#include "pb/serverinfo_replay.pb.h"
#include "pb/serverinfo_user.pb.h"
#include "pb/serverinfo_deckstorage.pb.h"
#include "smtp/SmtpMime"
#include "version_string.h"
#include <string>
#include <iostream>
@ -267,6 +270,8 @@ Response::ResponseCode ServerSocketInterface::processExtendedSessionCommand(int
case SessionCommand::REPLAY_DOWNLOAD: return cmdReplayDownload(cmd.GetExtension(Command_ReplayDownload::ext), rc);
case SessionCommand::REPLAY_MODIFY_MATCH: return cmdReplayModifyMatch(cmd.GetExtension(Command_ReplayModifyMatch::ext), rc);
case SessionCommand::REPLAY_DELETE_MATCH: return cmdReplayDeleteMatch(cmd.GetExtension(Command_ReplayDeleteMatch::ext), rc);
case SessionCommand::REGISTER: return cmdRegisterAccount(cmd.GetExtension(Command_Register::ext), rc); break;
case SessionCommand::ACTIVATE: return cmdActivateAccount(cmd.GetExtension(Command_Activate::ext), rc); break;
default: return Response::RespFunctionNotAllowed;
}
}
@ -764,6 +769,179 @@ Response::ResponseCode ServerSocketInterface::cmdBanFromServer(const Command_Ban
return Response::RespOk;
}
Response::ResponseCode ServerSocketInterface::cmdRegisterAccount(const Command_Register &cmd, ResponseContainer &rc)
{
QString userName = QString::fromStdString(cmd.user_name());
qDebug() << "Got register command: " << userName;
bool registrationEnabled = settingsCache->value("registration/enabled", false).toBool();
if (!registrationEnabled)
return Response::RespRegistrationDisabled;
QString emailAddress = QString::fromStdString(cmd.email());
bool requireEmailForRegistration = settingsCache->value("registration/requireemail", true).toBool();
if (requireEmailForRegistration)
{
QRegExp rx("\\b[A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+\\.[A-Za-z]{2,4}\\b");
if(emailAddress.isEmpty() || !rx.exactMatch(emailAddress))
return Response::RespEmailRequiredToRegister;
}
// TODO: Move this method outside of the db interface
if (!sqlInterface->usernameIsValid(userName))
return Response::RespUsernameInvalid;
if(sqlInterface->userExists(userName))
return Response::RespUserAlreadyExists;
QString banReason;
int banSecondsRemaining;
if (sqlInterface->checkUserIsBanned(this->getAddress(), userName, banReason, banSecondsRemaining))
{
Response_Register *re = new Response_Register;
re->set_denied_reason_str(banReason.toStdString());
if (banSecondsRemaining != 0)
re->set_denied_end_time(QDateTime::currentDateTime().addSecs(banSecondsRemaining).toTime_t());
rc.setResponseExtension(re);
return Response::RespUserIsBanned;
}
if (tooManyRegistrationAttempts(this->getAddress()))
return Response::RespTooManyRequests;
QString realName = QString::fromStdString(cmd.real_name());
ServerInfo_User_Gender gender = cmd.gender();
QString country = QString::fromStdString(cmd.country());
QString password = QString::fromStdString(cmd.password());
// TODO make this configurable?
if(password.length() < 6)
return Response::RespPasswordTooShort;
QString token;
bool regSucceeded = sqlInterface->registerUser(userName, realName, gender, password, emailAddress, country, token, !requireEmailForRegistration);
if(regSucceeded)
{
qDebug() << "Accepted register command for user: " << userName;
if(requireEmailForRegistration)
{
// TODO call a slot on another thread to send email
sendActivationTokenMail(userName, emailAddress, token);
return Response::RespRegistrationAcceptedNeedsActivation;
} else {
return Response::RespRegistrationAccepted;
}
} else {
return Response::RespRegistrationFailed;
}
}
bool ServerSocketInterface::sendActivationTokenMail(const QString &nickname, const QString &recipient, const QString &token)
{
QString tmp = settingsCache->value("smtp/connection", "tcp").toString();
SmtpClient::ConnectionType connection = SmtpClient::TcpConnection;
if(tmp == "ssl")
connection = SmtpClient::SslConnection;
else if(tmp == "tls")
connection = SmtpClient::TlsConnection;
tmp = settingsCache->value("smtp/auth", "plain").toString();
SmtpClient::AuthMethod auth = SmtpClient::AuthPlain;
if(tmp == "login")
auth = SmtpClient::AuthLogin;
QString host = settingsCache->value("smtp/host", "localhost").toString();
int port = settingsCache->value("smtp/port", 25).toInt();
QString username = settingsCache->value("smtp/username", "").toString();
QString password = settingsCache->value("smtp/password", "").toString();
QString email = settingsCache->value("smtp/email", "").toString();
QString name = settingsCache->value("smtp/name", "").toString();
QString subject = settingsCache->value("smtp/subject", "").toString();
QString body = settingsCache->value("smtp/body", "").toString();
if(email.isEmpty())
{
qDebug() << "[MAIL] Missing email field" << endl;
return false;
}
if(body.isEmpty())
{
qDebug() << "[MAIL] Missing body field" << endl;
return false;
}
if(recipient.isEmpty())
{
qDebug() << "[MAIL] Missing recipient field" << endl;
return false;
}
if(token.isEmpty())
{
qDebug() << "[MAIL] Missing token field" << endl;
return false;
}
SmtpClient smtp(host, port, connection);
smtp.setUser(username);
smtp.setPassword(password);
smtp.setAuthMethod(auth);
MimeMessage message;
EmailAddress sender(email, name);
message.setSender(&sender);
EmailAddress to(recipient, nickname);
message.addRecipient(&to);
message.setSubject(subject);
MimeText text;
text.setText(body.replace("%username", nickname).replace("%token", token));
message.addPart(&text);
// Now we can send the mail
if (!smtp.connectToHost()) {
qDebug() << "[MAIL] Failed to connect to host" << host << "on port" << port;
return false;
}
if (!smtp.login()) {
qDebug() << "[MAIL] Failed to login as " << username;
return false;
}
if (!smtp.sendMail(message)) {
qDebug() << "[MAIL] Failed to send mail to " << recipient;
return false;
}
smtp.quit();
qDebug() << "[MAIL] Sent activation email to " << recipient << " for nickname " << nickname;
return true;
}
bool ServerSocketInterface::tooManyRegistrationAttempts(const QString &ipAddress)
{
// TODO: implement
Q_UNUSED(ipAddress);
return false;
}
Response::ResponseCode ServerSocketInterface::cmdActivateAccount(const Command_Activate &cmd, ResponseContainer & /*rc*/)
{
QString userName = QString::fromStdString(cmd.user_name());
QString token = QString::fromStdString(cmd.token());
if(sqlInterface->activateUser(userName, token))
{
qDebug() << "Accepted activation for user" << QString::fromStdString(cmd.user_name());
return Response::RespActivationAccepted;
} else {
qDebug() << "Failed activation for user" << QString::fromStdString(cmd.user_name());
return Response::RespActivationFailed;
}
}
// ADMIN FUNCTIONS.
// Permission is checked by the calling function.

5
servatrice/src/serversocketinterface.h
View file

@ -59,6 +59,7 @@ signals:
void outputQueueChanged();
protected:
void logDebugMessage(const QString &message);
bool tooManyRegistrationAttempts(const QString &ipAddress);
private:
QMutex outputQueueMutex;
Servatrice *servatrice;
@ -91,10 +92,14 @@ private:
Response::ResponseCode cmdBanFromServer(const Command_BanFromServer &cmd, ResponseContainer &rc);
Response::ResponseCode cmdShutdownServer(const Command_ShutdownServer &cmd, ResponseContainer &rc);
Response::ResponseCode cmdUpdateServerMessage(const Command_UpdateServerMessage &cmd, ResponseContainer &rc);
Response::ResponseCode cmdRegisterAccount(const Command_Register &cmd, ResponseContainer &rc);
Response::ResponseCode cmdActivateAccount(const Command_Activate &cmd, ResponseContainer & /* rc */);
Response::ResponseCode processExtendedSessionCommand(int cmdType, const SessionCommand &cmd, ResponseContainer &rc);
Response::ResponseCode processExtendedModeratorCommand(int cmdType, const ModeratorCommand &cmd, ResponseContainer &rc);
Response::ResponseCode processExtendedAdminCommand(int cmdType, const AdminCommand &cmd, ResponseContainer &rc);
bool sendActivationTokenMail(const QString &nickname, const QString &recipient, const QString &token);
public:
ServerSocketInterface(Servatrice *_server, Servatrice_DatabaseInterface *_databaseInterface, QObject *parent = 0);
~ServerSocketInterface();

31
servatrice/src/smtp/SmtpMime Normal file
View file

@ -0,0 +1,31 @@
/*
Copyright (c) 2011-2012 - Tőkés Attila
This file is part of SmtpClient for Qt.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
See the LICENSE file for more details.
*/
#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

60
servatrice/src/smtp/emailaddress.cpp Normal file
View file

@ -0,0 +1,60 @@
/*
Copyright (c) 2011-2012 - Tőkés Attila
This file is part of SmtpClient for Qt.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
See the LICENSE file for more details.
*/
#include "emailaddress.h"
/* [1] Constructors and Destructors */
EmailAddress::EmailAddress(const QString & address, const QString & name)
{
this->address = address;
this->name = name;
}
EmailAddress::~EmailAddress()
{
}
/* [1] --- */
/* [2] Getters and Setters */
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;
}
/* [2] --- */

61
servatrice/src/smtp/emailaddress.h Normal file
View file

@ -0,0 +1,61 @@
/*
Copyright (c) 2011-2012 - Tőkés Attila
This file is part of SmtpClient for Qt.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
See the LICENSE file for more details.
*/
#ifndef EMAILADDRESS_H
#define EMAILADDRESS_H
#include <QObject>
#include "smtpexports.h"
class SMTP_EXPORT EmailAddress : public QObject
{
Q_OBJECT
public:
/* [1] Constructors and Destructors */
EmailAddress();
EmailAddress(const QString & address, const QString & name="");
~EmailAddress();
/* [1] --- */
/* [2] Getters and Setters */
void setName(const QString & name);
void setAddress(const QString & address);
const QString & getName() const;
const QString & getAddress() const;
/* [2] --- */
private:
/* [3] Private members */
QString name;
QString address;
/* [3] --- */
};
#endif // EMAILADDRESS_H

50
servatrice/src/smtp/mimeattachment.cpp Normal file
View file

@ -0,0 +1,50 @@
/*
Copyright (c) 2011-2012 - Tőkés Attila
This file is part of SmtpClient for Qt.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
See the LICENSE file for more details.
*/
#include "mimeattachment.h"
#include <QFileInfo>
/* [1] Constructors and Destructors */
MimeAttachment::MimeAttachment(QFile *file)
: MimeFile(file)
{
}
MimeAttachment::MimeAttachment(const QByteArray& stream, const QString& fileName): MimeFile(stream, fileName)
{
}
MimeAttachment::~MimeAttachment()
{
}
/* [1] --- */
/* [2] Protected methods */
void MimeAttachment::prepare()
{
this->header += "Content-disposition: attachment\r\n";
/* !!! IMPORTANT !!! */
MimeFile::prepare();
}
/* [2] --- */

51
servatrice/src/smtp/mimeattachment.h Normal file
View file

@ -0,0 +1,51 @@
/*
Copyright (c) 2011-2012 - Tőkés Attila
This file is part of SmtpClient for Qt.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
See the LICENSE file for more details.
*/
#ifndef MIMEATTACHMENT_H
#define MIMEATTACHMENT_H
#include <QFile>
#include "mimepart.h"
#include "mimefile.h"
#include "smtpexports.h"
class SMTP_EXPORT MimeAttachment : public MimeFile
{
Q_OBJECT
public:
/* [1] Constructors and Destructors */
MimeAttachment(QFile* file);
MimeAttachment(const QByteArray& stream, const QString& fileName);
~MimeAttachment();
/* [1] --- */
protected:
/* [2] Protected methods */
virtual void prepare();
/* [2] --- */
};
#endif // MIMEATTACHMENT_H

66
servatrice/src/smtp/mimecontentformatter.cpp Normal file
View file

@ -0,0 +1,66 @@
/*
Copyright (c) 2011-2012 - Tőkés Attila
This file is part of SmtpClient for Qt.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
See the LICENSE file for more details.
*/
#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[i] == '\n') { // new line
out.append(content[i]);
chars = 0;
continue;
}
if ((chars > max_length - 1)
|| ((content[i] == '=') && (chars > max_length - 3) )) {
out.append('=');
out.append("\r\n");
chars = 1;
}
}
out.append(content[i]);
}
return out;
}
void MimeContentFormatter::setMaxLength(int l) {
max_length = l;
}
int MimeContentFormatter::getMaxLength() const {
return max_length;
}

43
servatrice/src/smtp/mimecontentformatter.h Normal file
View file

@ -0,0 +1,43 @@
/*
Copyright (c) 2011-2012 - Tőkés Attila
This file is part of SmtpClient for Qt.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
See the LICENSE file for more details.
*/
#ifndef MIMECONTENTFORMATTER_H
#define MIMECONTENTFORMATTER_H
#include <QObject>
#include <QByteArray>
#include "smtpexports.h"
class SMTP_EXPORT 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

70
servatrice/src/smtp/mimefile.cpp Normal file
View file

@ -0,0 +1,70 @@
/*
Copyright (c) 2011-2012 - Tőkés Attila
This file is part of SmtpClient for Qt.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
See the LICENSE file for more details.
*/
#include "mimefile.h"
#include <QFileInfo>
/* [1] Constructors and Destructors */
MimeFile::MimeFile(QFile *file)
{
this->file = file;
this->cType = "application/octet-stream";
this->cName = QFileInfo(*file).fileName();
this->cEncoding = Base64;
}
MimeFile::MimeFile(const QByteArray& stream, const QString& fileName)
{
this->cEncoding = Base64;
this->cType = "application/octet-stream";
this->file = 0;
this->cName = fileName;
this->content = stream;
}
MimeFile::~MimeFile()
{
if (file)
delete file;
}
/* [1] --- */
/* [2] Getters and setters */
/* [2] --- */
/* [3] Protected methods */
void MimeFile::prepare()
{
if (this->file)
{
file->open(QIODevice::ReadOnly);
this->content = file->readAll();
file->close();
}
/* !!! IMPORTANT !!!! */
MimePart::prepare();
}
/* [3] --- */

62
servatrice/src/smtp/mimefile.h Normal file
View file

@ -0,0 +1,62 @@
/*
Copyright (c) 2011-2012 - Tőkés Attila
This file is part of SmtpClient for Qt.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
See the LICENSE file for more details.
*/
#ifndef MIMEFILE_H
#define MIMEFILE_H
#include "mimepart.h"
#include <QFile>
#include "smtpexports.h"
class SMTP_EXPORT MimeFile : public MimePart
{
Q_OBJECT
public:
/* [1] Constructors and Destructors */
MimeFile(const QByteArray& stream, const QString& fileName);
MimeFile(QFile *f);
~MimeFile();
/* [1] --- */
/* [2] Getters and Setters */
/* [2] --- */
protected:
/* [3] Protected members */
QFile* file;
/* [3] --- */
/* [4] Protected methods */
virtual void prepare();
/* [4] --- */
};
#endif // MIMEFILE_H

57
servatrice/src/smtp/mimehtml.cpp Normal file
View file

@ -0,0 +1,57 @@
/*
Copyright (c) 2011-2012 - Tőkés Attila
This file is part of SmtpClient for Qt.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
See the LICENSE file for more details.
*/
#include "mimehtml.h"
/* [1] Constructors and Destructors */
MimeHtml::MimeHtml(const QString &html) : MimeText(html)
{
this->cType = "text/html";
}
MimeHtml::~MimeHtml() {}
/* [1] --- */
/* [2] Getters and Setters */
void MimeHtml::setHtml(const QString & html)
{
this->text = html;
}
const QString & MimeHtml::getHtml() const
{
return text;
}
/* [2] --- */
/* [3] Protected methods */
void MimeHtml::prepare()
{
/* !!! IMPORTANT !!! */
MimeText::prepare();
}
/* [3] --- */

61
servatrice/src/smtp/mimehtml.h Normal file
View file

@ -0,0 +1,61 @@
/*
Copyright (c) 2011-2012 - Tőkés Attila
This file is part of SmtpClient for Qt.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
See the LICENSE file for more details.
*/
#ifndef MIMEHTML_H
#define MIMEHTML_H
#include "mimetext.h"
#include "smtpexports.h"
class SMTP_EXPORT MimeHtml : public MimeText
{
Q_OBJECT
public:
/* [1] Constructors and Destructors */
MimeHtml(const QString &html = "");
~MimeHtml();
/* [1] --- */
/* [2] Getters and Setters */
void setHtml(const QString & html);
const QString& getHtml() const;
/* [2] --- */
protected:
/* [3] Protected members */
/* [3] --- */
/* [4] Protected methods */
virtual void prepare();
/* [4] --- */
};
#endif // MIMEHTML_H

52
servatrice/src/smtp/mimeinlinefile.cpp Normal file
View file

@ -0,0 +1,52 @@
/*
Copyright (c) 2011-2012 - Tőkés Attila
This file is part of SmtpClient for Qt.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
See the LICENSE file for more details.
*/
#include "mimeinlinefile.h"
/* [1] Constructors and Destructors */
MimeInlineFile::MimeInlineFile(QFile *f)
: MimeFile(f)
{
}
MimeInlineFile::~MimeInlineFile()
{}
/* [1] --- */
/* [2] Getters and Setters */
/* [2] --- */
/* [3] Protected methods */
void MimeInlineFile::prepare()
{
this->header += "Content-Disposition: inline\r\n";
/* !!! IMPORTANT !!! */
MimeFile::prepare();
}
/* [3] --- */

56
servatrice/src/smtp/mimeinlinefile.h Normal file
View file

@ -0,0 +1,56 @@
/*
Copyright (c) 2011-2012 - Tőkés Attila
This file is part of SmtpClient for Qt.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
See the LICENSE file for more details.
*/
#ifndef MIMEINLINEFILE_H
#define MIMEINLINEFILE_H
#include "mimefile.h"
#include "smtpexports.h"
class SMTP_EXPORT MimeInlineFile : public MimeFile
{
public:
/* [1] Constructors and Destructors */
MimeInlineFile(QFile *f);
~MimeInlineFile();
/* [1] --- */
/* [2] Getters and Setters */
/* [2] --- */
protected:
/* [3] Protected members */
/* [3] --- */
/* [4] Protected methods */
virtual void prepare();
/* [4] --- */
};
#endif // MIMEINLINEFILE_H

257
servatrice/src/smtp/mimemessage.cpp Normal file
View file

@ -0,0 +1,257 @@
/*
Copyright (c) 2011-2012 - Tőkés Attila
This file is part of SmtpClient for Qt.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
See the LICENSE file for more details.
*/
#include "mimemessage.h"
#include <QDateTime>
#include "quotedprintable.h"
#include <typeinfo>
/* [1] Constructors and Destructors */
MimeMessage::MimeMessage(bool createAutoMimeContent) :
hEncoding(MimePart::_8Bit)
{
if (createAutoMimeContent)
this->content = new MimeMultiPart();
autoMimeContentCreated = createAutoMimeContent;
}
MimeMessage::~MimeMessage()
{
if (this->autoMimeContentCreated)
{
this->autoMimeContentCreated = false;
delete (this->content);
}
}
/* [1] --- */
/* [2] Getters and Setters */
MimePart& MimeMessage::getContent() {
return *content;
}
void MimeMessage::setContent(MimePart *content) {
if (this->autoMimeContentCreated)
{
this->autoMimeContentCreated = false;
delete (this->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;
}
}
/* [2] --- */
/* [3] Public Methods */
QString MimeMessage::toString()
{
QString mime;
/* =========== MIME HEADER ============ */
/* ---------- Sender / From ----------- */
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";
/* ---------------------------------- */
/* ------- Recipients / To ---------- */
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";
/* ---------------------------------- */
/* ------- Recipients / Cc ---------- */
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";
}
/* ---------------------------------- */
/* ------------ Subject ------------- */
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;
}
/* [3] --- */

92
servatrice/src/smtp/mimemessage.h Normal file
View file

@ -0,0 +1,92 @@
/*
Copyright (c) 2011-2012 - Tőkés Attila
This file is part of SmtpClient for Qt.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
See the LICENSE file for more details.
*/
#ifndef MIMEMESSAGE_H
#define MIMEMESSAGE_H
#include "mimepart.h"
#include "mimemultipart.h"
#include "emailaddress.h"
#include <QList>
#include "smtpexports.h"
class SMTP_EXPORT MimeMessage : public QObject
{
public:
enum RecipientType {
To, // primary
Cc, // carbon copy
Bcc // blind carbon copy
};
/* [1] Constructors and Destructors */
MimeMessage(bool createAutoMimeConent = true);
~MimeMessage();
/* [1] --- */
/* [2] Getters and Setters */
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);
/* [2] --- */
/* [3] Public methods */
virtual QString toString();
/* [3] --- */
protected:
/* [4] Protected members */
EmailAddress* sender;
QList<EmailAddress*> recipientsTo, recipientsCc, recipientsBcc;
QString subject;
MimePart *content;
bool autoMimeContentCreated;
MimePart::Encoding hEncoding;
/* [4] --- */
};
#endif // MIMEMESSAGE_H

78
servatrice/src/smtp/mimemultipart.cpp Normal file
View file

@ -0,0 +1,78 @@
/*
Copyright (c) 2011-2012 - Tőkés Attila
This file is part of SmtpClient for Qt.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
See the LICENSE file for more details.
*/
#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;
}

75
servatrice/src/smtp/mimemultipart.h Normal file
View file

@ -0,0 +1,75 @@
/*
Copyright (c) 2011-2012 - Tőkés Attila
This file is part of SmtpClient for Qt.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
See the LICENSE file for more details.
*/
#ifndef MIMEMULTIPART_H
#define MIMEMULTIPART_H
#include "mimepart.h"
#include "smtpexports.h"
class SMTP_EXPORT MimeMultiPart : public MimePart
{
Q_OBJECT
public:
/* [0] Enums */
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
};
/* [0] --- */
/* [1] Constructors and Destructors */
MimeMultiPart(const MultiPartType type = Related);
~MimeMultiPart();
/* [1] --- */
/* [2] Getters and Setters */
void setMimeType(const MultiPartType type);
MultiPartType getMimeType() const;
const QList<MimePart*> & getParts() const;
/* [2] --- */
/* [3] Public methods */
void addPart(MimePart *part);
virtual void prepare();
/* [3] --- */
protected:
QList< MimePart* > parts;
MultiPartType type;
};
#endif // MIMEMULTIPART_H

214
servatrice/src/smtp/mimepart.cpp Normal file
View file

@ -0,0 +1,214 @@
/*
Copyright (c) 2011-2012 - Tőkés Attila
This file is part of SmtpClient for Qt.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
See the LICENSE file for more details.
*/
#include "mimepart.h"
#include "quotedprintable.h"
/* [1] Constructors and Destructors */
MimePart::MimePart()
{
cEncoding = _7Bit;
prepared = false;
cBoundary = "";
}
MimePart::~MimePart()
{
return;
}
/* [1] --- */
/* [2] Getters and Setters */
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;
}
/* [2] --- */
/* [3] Public methods */
QString MimePart::toString()
{
if (!prepared)
prepare();
return mimeString;
}
/* [3] --- */
/* [4] Protected methods */
void MimePart::prepare()
{
mimeString = QString();
/* === Header Prepare === */
/* Content-Type */
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");
/* ------------ */
/* Content-Transfer-Encoding */
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;
}
/* ------------------------ */
/* Content-Id */
if (cId != NULL)
mimeString.append("Content-ID: <").append(cId).append(">\r\n");
/* ---------- */
/* Addition header lines */
mimeString.append(header).append("\r\n");
/* ------------------------- */
/* === End of Header Prepare === */
/* === Content === */
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");
/* === End of Content === */
prepared = true;
}
/* [4] --- */

114
servatrice/src/smtp/mimepart.h Normal file
View file

@ -0,0 +1,114 @@
/*
Copyright (c) 2011-2012 - Tőkés Attila
This file is part of SmtpClient for Qt.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
See the LICENSE file for more details.
*/
#ifndef MIMEPART_H
#define MIMEPART_H
#include <QObject>
#include "mimecontentformatter.h"
#include "smtpexports.h"
class SMTP_EXPORT MimePart : public QObject
{
Q_OBJECT
public:
/* [0] Enumerations */
enum Encoding {
_7Bit,
_8Bit,
Base64,
QuotedPrintable
};
/* [0] --- */
/* [1] Constructors and Destructors */
MimePart();
~MimePart();
/* [1] --- */
/* [2] Getters and Setters */
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();
/* [2] --- */
/* [3] Public methods */
virtual QString toString();
virtual void prepare();
/* [3] --- */
protected:
/* [4] Protected members */
QString header;
QByteArray content;
QString cId;
QString cName;
QString cType;
QString cCharset;
QString cBoundary;
Encoding cEncoding;
QString mimeString;
bool prepared;
MimeContentFormatter formatter;
/* [4] --- */
};
#endif // MIMEPART_H

62
servatrice/src/smtp/mimetext.cpp Normal file
View file

@ -0,0 +1,62 @@
/*
Copyright (c) 2011-2012 - Tőkés Attila
This file is part of SmtpClient for Qt.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
See the LICENSE file for more details.
*/
#include "mimetext.h"
/* [1] Constructors and Destructors */
MimeText::MimeText(const QString &txt)
{
this->text = txt;
this->cType = "text/plain";
this->cCharset = "utf-8";
this->cEncoding = _8Bit;
}
MimeText::~MimeText() { }
/* [1] --- */
/* [2] Getters and Setters */
void MimeText::setText(const QString & text)
{
this->text = text;
}
const QString & MimeText::getText() const
{
return text;
}
/* [2] --- */
/* [3] Protected Methods */
void MimeText::prepare()
{
this->content.clear();
this->content.append(text);
/* !!! IMPORTANT !!! */
MimePart::prepare();
}
/* [3] --- */

62
servatrice/src/smtp/mimetext.h Normal file
View file

@ -0,0 +1,62 @@
/*
Copyright (c) 2011-2012 - Tőkés Attila
This file is part of SmtpClient for Qt.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
See the LICENSE file for more details.
*/
#ifndef MIMETEXT_H
#define MIMETEXT_H
#include "mimepart.h"
#include "smtpexports.h"
class SMTP_EXPORT MimeText : public MimePart
{
public:
/* [1] Constructors and Destructors */
MimeText(const QString &text = "");
~MimeText();
/* [1] --- */
/* [2] Getters and Setters*/
void setText(const QString & text);
const QString & getText() const;
/* [2] --- */
protected:
/* [3] Protected members */
QString text;
/* [3] --- */
/* [4] Protected methods */
void prepare();
/* [4] --- */
};
#endif // MIMETEXT_H

69
servatrice/src/smtp/quotedprintable.cpp Normal file
View file

@ -0,0 +1,69 @@
/*
Copyright (c) 2011-2012 - Tőkés Attila
This file is part of SmtpClient for Qt.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
See the LICENSE file for more details.
*/
#include "quotedprintable.h"
QString QuotedPrintable::encode(const QByteArray &input)
{
QString output;
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[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;
for (int i = 0; i < input.length(); ++i)
{
if (input.at(i).toLatin1() == '=')
{
output.append((hexVal[input.at(i + 1).toLatin1() - '0'] << 4) + hexVal[input.at(i + 2).toLatin1() - '0']);
i += 2;
}
else
{
output.append(input.at(i).toLatin1());
}
}
return output;
}

39
servatrice/src/smtp/quotedprintable.h Normal file
View file

@ -0,0 +1,39 @@
/*
Copyright (c) 2011-2012 - Tőkés Attila
This file is part of SmtpClient for Qt.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
See the LICENSE file for more details.
*/
#ifndef QUOTEDPRINTABLE_H
#define QUOTEDPRINTABLE_H
#include <QObject>
#include <QByteArray>
#include "smtpexports.h"
class SMTP_EXPORT QuotedPrintable : public QObject
{
Q_OBJECT
public:
static QString encode(const QByteArray &input);
static QByteArray decode(const QString &input);
private:
QuotedPrintable();
};
#endif // QUOTEDPRINTABLE_H

482
servatrice/src/smtp/smtpclient.cpp Normal file
View file

@ -0,0 +1,482 @@
/*
Copyright (c) 2011-2012 - Tőkés Attila
This file is part of SmtpClient for Qt.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
See the LICENSE file for more details.
*/
#include "smtpclient.h"
#include <QFileInfo>
#include <QByteArray>
/* [1] Constructors and destructors */
SmtpClient::SmtpClient(const QString & host, int port, ConnectionType connectionType) :
name("localhost"),
authMethod(AuthPlain),
connectionTimeout(5000),
responseTimeout(5000),
sendMessageTimeout(60000)
{
setConnectionType(connectionType);
this->host = host;
this->port = port;
connect(socket, SIGNAL(stateChanged(QAbstractSocket::SocketState)),
this, SLOT(socketStateChanged(QAbstractSocket::SocketState)));
connect(socket, SIGNAL(error(QAbstractSocket::SocketError)),
this, SLOT(socketError(QAbstractSocket::SocketError)));
connect(socket, SIGNAL(readyRead()),
this, SLOT(socketReadyRead()));
}
SmtpClient::~SmtpClient() {}
/* [1] --- */
/* [2] Getters and Setters */
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(const 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;
case SslConnection:
case TlsConnection:
socket = new QSslSocket(this);
}
}
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;
}
int SmtpClient::getSendMessageTimeout() const
{
return sendMessageTimeout;
}
void SmtpClient::setSendMessageTimeout(int msec)
{
sendMessageTimeout = msec;
}
/* [2] --- */
/* [3] Public methods */
bool SmtpClient::connectToHost()
{
switch (connectionType)
{
case TlsConnection:
case TcpConnection:
socket->connectToHost(host, port);
break;
case SslConnection:
((QSslSocket*) socket)->connectToHostEncrypted(host, port);
break;
}
// Tries to connect to server
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;
};
((QSslSocket*) socket)->startClientEncryption();
if (!((QSslSocket*) socket)->waitForEncrypted(connectionTimeout)) {
qDebug() << ((QSslSocket*) socket)->errorString();
emit smtpError(ConnectionTimeoutError);
return false;
}
// 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;
}
catch (SendMessageTimeoutException)
{
return false;
}
// If no errors occured the function returns true.
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;
}
catch (SendMessageTimeoutException)
{
// Send 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;
}
catch (SendMessageTimeoutException)
{
return false;
}
return true;
}
void SmtpClient::quit()
{
sendMessage("QUIT");
}
/* [3] --- */
/* [4] Protected methods */
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[3] == ' ') { return; }
}
} while (true);
}
void SmtpClient::sendMessage(const QString &text) throw (SendMessageTimeoutException)
{
socket->write(text.toUtf8() + "\r\n");
if (! socket->waitForBytesWritten(sendMessageTimeout))
{
emit smtpError(SendDataTimeoutError);
throw SendMessageTimeoutException();
}
}
/* [4] --- */
/* [5] Slots for the socket's signals */
void SmtpClient::socketStateChanged(QAbstractSocket::SocketState state)
{
}
void SmtpClient::socketError(QAbstractSocket::SocketError socketError)
{
}
void SmtpClient::socketReadyRead()
{
}
/* [5] --- */

184
servatrice/src/smtp/smtpclient.h Normal file
View file

@ -0,0 +1,184 @@
/*
Copyright (c) 2011-2012 - Tőkés Attila
This file is part of SmtpClient for Qt.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
See the LICENSE file for more details.
*/
#ifndef SMTPCLIENT_H
#define SMTPCLIENT_H
#include <QObject>
#include <QtNetwork/QSslSocket>
#include "mimemessage.h"
#include "smtpexports.h"
class SMTP_EXPORT SmtpClient : public QObject
{
Q_OBJECT
public:
/* [0] Enumerations */
enum AuthMethod
{
AuthPlain,
AuthLogin
};
enum SmtpError
{
ConnectionTimeoutError,
ResponseTimeoutError,
SendDataTimeoutError,
AuthenticationFailedError,
ServerError, // 4xx smtp error
ClientError // 5xx smtp error
};
enum ConnectionType
{
TcpConnection,
SslConnection,
TlsConnection // STARTTLS
};
/* [0] --- */
/* [1] Constructors and Destructors */
SmtpClient(const QString & host = "localhost", int port = 25, ConnectionType ct = TcpConnection);
~SmtpClient();
/* [1] --- */
/* [2] Getters and Setters */
const QString& getHost() const;
void setHost(const 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 &user);
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);
int getSendMessageTimeout() const;
void setSendMessageTimeout(int msec);
QTcpSocket* getSocket();
/* [2] --- */
/* [3] Public methods */
bool connectToHost();
bool login();
bool login(const QString &user, const QString &password, AuthMethod method = AuthLogin);
bool sendMail(MimeMessage& email);
void quit();
/* [3] --- */
protected:
/* [4] Protected members */
QTcpSocket *socket;
QString host;
int port;
ConnectionType connectionType;
QString name;
QString user;
QString password;
AuthMethod authMethod;
int connectionTimeout;
int responseTimeout;
int sendMessageTimeout;
QString responseText;
int responseCode;
class ResponseTimeoutException {};
class SendMessageTimeoutException {};
/* [4] --- */
/* [5] Protected methods */
void waitForResponse() throw (ResponseTimeoutException);
void sendMessage(const QString &text) throw (SendMessageTimeoutException);
/* [5] --- */
protected slots:
/* [6] Protected slots */
void socketStateChanged(QAbstractSocket::SocketState state);
void socketError(QAbstractSocket::SocketError error);
void socketReadyRead();
/* [6] --- */
signals:
/* [7] Signals */
void smtpError(SmtpClient::SmtpError e);
/* [7] --- */
};
#endif // SMTPCLIENT_H

10
servatrice/src/smtp/smtpexports.h Normal file
View file

@ -0,0 +1,10 @@
#ifndef SMTPEXPORTS_H
#define SMTPEXPORTS_H
#ifdef SMTP_BUILD
#define SMTP_EXPORT Q_DECL_EXPORT
#else
#define SMTP_EXPORT Q_DECL_IMPORT
#endif
#endif // SMTPEXPORTS_H