akonadiconsole/rawsocketconsole.cpp

   1 /*
   2     Copyright (c) 2009 Volker Krause <vkrause@kde.org>
   3
   4     This library is free software; you can redistribute it and/or modify it
   5     under the terms of the GNU Library General Public License as published by
   6     the Free Software Foundation; either version 2 of the License, or (at your
   7     option) any later version.
   8
   9     This library is distributed in the hope that it will be useful, but WITHOUT
  10     ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11     FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Library General Public
  12     License for more details.
  13
  14     You should have received a copy of the GNU Library General Public License
  15     along with this library; see the file COPYING.LIB.  If not, write to the
  16     Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  17     02110-1301, USA.
  18 */
  19
  20 #include "rawsocketconsole.h"
  21
  22 #include <akonadi/private/xdgbasedirs_p.h>
  23
  24 #include <KDebug>
  25 #include <KGlobalSettings>
  26 #include <KIcon>
  27
  28 #include <QFile>
  29 #include <QLocalSocket>
  30 #include <QSettings>
  31
  32 using namespace Akonadi;
  33
  34 RawSocketConsole::RawSocketConsole(QWidget* parent) :
  35   QWidget( parent ),
  36   mSocket( new QLocalSocket( this ) )
  37 {
  38   ui.setupUi( this );
  39   ui.execButton->setIcon( KIcon( "application-x-executable" ) );
  40   connect( ui.execButton, SIGNAL(clicked()), SLOT(execClicked()) );
  41   connect( ui.commandEdit, SIGNAL(returnPressed()), SLOT(execClicked()) );
  42   connect( ui.connectButton, SIGNAL(clicked()), SLOT(connectClicked()) );
  43   ui.protocolView->setFont( KGlobalSettings::fixedFont() );
  44
  45   connect( mSocket, SIGNAL(readyRead()), SLOT(dataReceived()) );
  46   connect( mSocket, SIGNAL(connected()), SLOT(connected()) );
  47   connect( mSocket, SIGNAL(disconnected()), SLOT(disconnected()) );
  48
  49   disconnected();
  50   connectClicked();
  51 }
  52
  53 void RawSocketConsole::execClicked()
  54 {
  55   const QString command = ui.commandEdit->text().trimmed() + '\n';
  56   if ( command.isEmpty() )
  57     return;
  58   mSocket->write( command.toUtf8() );
  59   ui.commandEdit->clear();
  60   ui.protocolView->append( "<font color=\"red\">" + command + "</font>" );
  61 }
  62
  63 void RawSocketConsole::dataReceived()
  64 {
  65   while ( mSocket->canReadLine() ) {
  66     const QString line = QString::fromUtf8( mSocket->readLine() );
  67     ui.protocolView->append( "<font color=\"blue\">" + line + "</font>" );
  68   }
  69 }
  70
  71 void RawSocketConsole::connected()
  72 {
  73   ui.connectButton->setChecked( true );
  74   ui.connectButton->setText( i18n( "Disconnect" ) );
  75   ui.execButton->setEnabled( true );
  76   ui.commandEdit->setEnabled( true );
  77 }
  78
  79 void RawSocketConsole::disconnected()
  80 {
  81   ui.connectButton->setChecked( false );
  82   ui.connectButton->setText( i18n( "Connect" ) );
  83   ui.execButton->setEnabled( false );
  84   ui.commandEdit->setEnabled( false );
  85 }
  86
  87 void RawSocketConsole::connectClicked()
  88 {
  89   if ( mSocket->state() == QLocalSocket::ConnectedState ) {
  90     mSocket->close();
  91   } else {
  92     const QString connectionConfigFile = XdgBaseDirs::akonadiConnectionConfigFile();
  93     if ( !QFile::exists( connectionConfigFile ) ) {
  94       kWarning( 5250 ) << "Akonadi Client Session: connection config file '"
  95       << "akonadi/akonadiconnectionrc can not be found in '"
  96       << XdgBaseDirs::homePath( "config" ) << "' nor in any of "
  97       << XdgBaseDirs::systemPathList( "config" );
  98     }
  99     QSettings conSettings( connectionConfigFile, QSettings::IniFormat );
 100 #ifdef Q_OS_WIN  //krazy:exclude=cpp
 101     const QString namedPipe = conSettings.value( QLatin1String( "Data/NamedPipe" ), QLatin1String( "Akonadi" ) ).toString();
 102     mSocket->connectToServer( namedPipe );
 103 #else
 104     const QString defaultSocketDir = XdgBaseDirs::saveDir( "data", QLatin1String( "akonadi" ) );
 105     const QString path = conSettings.value( QLatin1String( "Data/UnixPath" ), defaultSocketDir + QLatin1String( "/akonadiserver.socket" ) ).toString();
 106     mSocket->connectToServer( path );
 107 #endif
 108   }
 109 }
 110
 111 #include "rawsocketconsole.moc"