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128 lines
4.0 KiB
128 lines
4.0 KiB
/* -*- c++ -*-
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interactivesmtpserver.cc
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Code based on the serverSocket example by Jesper Pedersen.
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This file is part of the testsuite of kio_smtp, the KDE SMTP kioslave.
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Copyright (c) 2004 Marc Mutz <mutz@kde.org>
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This program is free software; you can redistribute it and/or modify it
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under the terms of the GNU General Public License, version 2, as
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published by the Free Software Foundation.
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This program is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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In addition, as a special exception, the copyright holders give
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permission to link the code of this program with any edition of
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the Qt library by Trolltech AS, Norway (or with modified versions
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of Qt that use the same license as Qt), and distribute linked
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combinations including the two. You must obey the GNU General
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Public License in all respects for all of the code used other than
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Qt. If you modify this file, you may extend this exception to
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your version of the file, but you are not obligated to do so. If
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you do not wish to do so, delete this exception statement from
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your version.
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*/
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#include <config.h>
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#include <qserversocket.h>
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#include <qsocket.h>
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#include <qwidget.h>
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#include <qapplication.h>
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#include <qhostaddress.h>
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#include <qtextedit.h>
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#include <qlineedit.h>
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#include <qlabel.h>
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#include <qstring.h>
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#include <qlayout.h>
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#include <qpushbutton.h>
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#include <cassert>
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#include "interactivesmtpserver.h"
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static const QHostAddress localhost( 0x7f000001 ); // 127.0.0.1
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InteractiveSMTPServerWindow::~InteractiveSMTPServerWindow() {
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if ( mSocket ) {
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mSocket->close();
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if ( mSocket->state() == QSocket::Closing )
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connect( mSocket, SIGNAL(delayedCloseFinished()),
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mSocket, SLOT(deleteLater()) );
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else
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mSocket->deleteLater();
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mSocket = 0;
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}
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}
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void InteractiveSMTPServerWindow::slotSendResponse()
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{
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const QString line = mLineEdit->text();
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mLineEdit->clear();
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QTextStream s( mSocket );
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s << line + "\r\n";
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slotDisplayServer( line );
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}
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InteractiveSMTPServer::InteractiveSMTPServer( QObject* parent )
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: QServerSocket( localhost, 2525, 1, parent )
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{
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}
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int main( int argc, char * argv[] ) {
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QApplication app( argc, argv );
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InteractiveSMTPServer server;
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qDebug( "Server should now listen on localhost:2525" );
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qDebug( "Hit CTRL-C to quit." );
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return app.exec();
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};
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InteractiveSMTPServerWindow::InteractiveSMTPServerWindow( QSocket * socket, QWidget * parent, const char * name, WFlags f )
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: QWidget( parent, name, f ), mSocket( socket )
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{
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QPushButton * but;
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assert( socket );
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QVBoxLayout * vlay = new QVBoxLayout( this, 6 );
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mTextEdit = new QTextEdit( this );
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mTextEdit->setTextFormat( QTextEdit::LogText );
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vlay->addWidget( mTextEdit, 1 );
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QHBoxLayout * hlay = new QHBoxLayout( vlay );
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mLineEdit = new QLineEdit( this );
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but = new QPushButton( "&Send", this );
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hlay->addWidget( new QLabel( mLineEdit, "&Response:", this ) );
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hlay->addWidget( mLineEdit, 1 );
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hlay->addWidget( but );
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connect( mLineEdit, SIGNAL(returnPressed()), SLOT(slotSendResponse()) );
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connect( but, SIGNAL(clicked()), SLOT(slotSendResponse()) );
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but = new QPushButton( "&Close Connection", this );
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vlay->addWidget( but );
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connect( but, SIGNAL(clicked()), SLOT(slotConnectionClosed()) );
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connect( socket, SIGNAL(connectionClosed()), SLOT(slotConnectionClosed()) );
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connect( socket, SIGNAL(error(int)), SLOT(slotError(int)) );
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connect( socket, SIGNAL(readyRead()), SLOT(slotReadyRead()) );
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mLineEdit->setText( "220 hi there" );
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mLineEdit->setFocus();
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}
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#include "interactivesmtpserver.moc"
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