Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdebase@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 121 insertions, 0 deletions

diff --git a/kioslave/smtp/interactivesmtpserver.h b/kioslave/smtp/interactivesmtpserver.h
new file mode 100644
index 000000000..3ae210a74
--- /dev/null
+++ b/kioslave/smtp/interactivesmtpserver.h
@@ -0,0 +1,121 @@
+#ifndef INTERACTIVESMTPSERVER_H
+#define INTERACTIVESMTPSERVER_H
+
+/*  -*- c++ -*-
+    interactivesmtpserver.h
+
+    Code based on the serverSocket example by Jesper Pedersen.
+
+    This file is part of the testsuite of kio_smtp, the KDE SMTP kioslave.
+    Copyright (c) 2004 Marc Mutz <mutz@kde.org>
+
+    This program is free software; you can redistribute it and/or modify it
+    under the terms of the GNU General Public License, version 2, as
+    published by the Free Software Foundation.
+
+    This program 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
+    General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+
+    In addition, as a special exception, the copyright holders give
+    permission to link the code of this program with any edition of
+    the Qt library by Trolltech AS, Norway (or with modified versions
+    of Qt that use the same license as Qt), and distribute linked
+    combinations including the two.  You must obey the GNU General
+    Public License in all respects for all of the code used other than
+    Qt.  If you modify this file, you may extend this exception to
+    your version of the file, but you are not obligated to do so.  If
+    you do not wish to do so, delete this exception statement from
+    your version.
+*/
+
+#include <qwidget.h>
+
+
+static QString err2str( int err ) {
+  switch ( err ) {
+  case QSocket::ErrConnectionRefused: return "Connection refused";
+  case QSocket::ErrHostNotFound: return "Host not found";
+  case QSocket::ErrSocketRead: return "Failed to read from socket";
+  default: return "Unknown error";
+  }
+}
+
+
+static QString escape( QString s ) {
+  return s
+    .replace( '&', "&amp;" )
+    .replace( '>', "&gt;" )
+    .replace( '<', "&lt;" )
+    .replace( '"', "&quot;" )
+    ;
+}
+
+
+static QString trim( const QString & s ) {
+  if ( s.endsWith( "\r\n" ) )
+    return s.left( s.length() - 2 );
+  if ( s.endsWith( "\r" ) || s.endsWith( "\n" ) )
+    return s.left( s.length() - 1 );
+  return s;
+}
+
+
+class InteractiveSMTPServerWindow : public QWidget {
+  Q_OBJECT
+public:
+  InteractiveSMTPServerWindow( QSocket * socket, QWidget * parent=0, const char * name=0, WFlags f=0 );
+  ~InteractiveSMTPServerWindow();
+
+public slots:
+  void slotSendResponse();
+  void slotDisplayClient( const QString & s ) {
+    mTextEdit->append( "C:" + escape(s) );
+  }
+  void slotDisplayServer( const QString & s ) {
+    mTextEdit->append( "S:" + escape(s) );
+  }
+  void slotDisplayMeta( const QString & s ) {
+    mTextEdit->append( "<font color=\"red\">" + escape(s) + "</font>" );
+  }
+  void slotReadyRead() {
+    while ( mSocket->canReadLine() )
+      slotDisplayClient( trim( mSocket->readLine() ) );
+  }
+  void slotError( int err ) {
+    slotDisplayMeta( QString( "E: %1 (%2)" ).arg( err2str( err ) ).arg( err ) );
+  }
+  void slotConnectionClosed() {
+    slotDisplayMeta( "Connection closed by peer" );
+  }
+  void slotCloseConnection() {
+    mSocket->close();
+  }
+private:
+  QSocket * mSocket;
+  QTextEdit * mTextEdit;
+  QLineEdit * mLineEdit;
+};
+
+class InteractiveSMTPServer : public QServerSocket {
+  Q_OBJECT
+public:
+  InteractiveSMTPServer( QObject * parent=0 );
+  ~InteractiveSMTPServer() {}
+
+  /*! \reimp */
+  void newConnection( int fd ) {
+    QSocket * socket = new QSocket();
+    socket->setSocket( fd );
+    InteractiveSMTPServerWindow * w = new InteractiveSMTPServerWindow( socket );
+    w->show();
+  }
+};
+
+
+#endif