interfaces Library API Documentation

shellscript.cpp

00001 /* This file is part of the KDE project
00002    Copyright (C) 2001 Ian Reinhart Geiser  (geiseri@kde.org)
00003 
00004    This library is free software; you can redistribute it and/or
00005    modify it under the terms of the GNU Library General Public
00006    License as published by the Free Software Foundation; either
00007    version 2 of the License, or (at your option) any later version.
00008 
00009    This library is distributed in the hope that it will be useful,
00010    but WITHOUT ANY WARRANTY; without even the implied warranty of
00011    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00012    Library General Public License for more details.
00013 
00014    You should have received a copy of the GNU Library General Public License
00015    along with this library; see the file COPYING.LIB.  If not, write to
00016    the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
00017    Boston, MA 02111-1307, USA.
00018 */
00019 
00020 #include "shellscript.h"
00021 #include <kdebug.h>
00022 #include <kapplication.h>
00023 #include <dcopclient.h>
00024 
00025 #include <kgenericfactory.h>
00026 #include <scriptclientinterface.h>
00027 //using namespace KScriptInterface;
00028 typedef KGenericFactory<ShellScript, KScriptClientInterface> ShellScriptFactory;
00029 K_EXPORT_COMPONENT_FACTORY( libshellscript, ShellScriptFactory( "ShellScript" ) )
00030 
00031 ShellScript::ShellScript(KScriptClientInterface *parent, const char *name, const QStringList &args )
00032 {
00033         ScriptClientInterface = parent;
00034         m_script =  new KProcess();
00035         connect ( m_script, SIGNAL(processExited(KProcess *)), SLOT(Exit(KProcess *)));
00036         connect ( m_script, SIGNAL(receivedStdout(KProcess *, char *, int)), SLOT(stdOut(KProcess *, char *, int )));
00037         connect ( m_script, SIGNAL(receivedStderr(KProcess *, char *, int)), SLOT(stdErr(KProcess *, char *, int )));
00038         // Connect feedback signals and slots
00039         kdDebug() << "Building new script engine" << endl;
00040 }
00041 
00042 ShellScript::~ShellScript()
00043 {
00044         kdDebug() << "Destroying script engine" << endl;
00045 }
00046 
00047 QString ShellScript::script() const
00048 {
00049 //      return m_script;
00050         kdDebug() << "return script path" << endl;
00051         return QString::null;
00052 }
00053 
00054 void ShellScript::setScript( const QString &scriptFile  )
00055 {
00056         kdDebug() << "set script " << kapp->dcopClient()->appId() << " " << scriptFile << endl;
00057         *m_script << "sh" << scriptFile << kapp->dcopClient()->appId();
00058 }
00059 
00060 void ShellScript::setScript( const QString &, const QString & )
00061 {
00062     // ### what is this?
00063 }
00064 
00065 void ShellScript::run(QObject *context, const QVariant &arg)
00066 {
00067         kdDebug() << "running the script" << endl;
00068          m_script->start(KProcess::NotifyOnExit,KProcess::All);
00069 }
00070 void ShellScript::kill()
00071 {
00072         if (!m_script->kill())          // Kill the process
00073                 m_script->kill(9);      // Kill it harder
00074 }
00075 
00076 void ShellScript::Exit(KProcess *proc)
00077 {
00078         kdDebug () << "Done processing..." << endl;
00079 //      ScriptClientInteface->done(proc->exitStatus());
00080 }
00081 
00082 void ShellScript::stdErr(KProcess *proc, char *buffer, int buflen)
00083 {
00084         kdDebug() << "Error" << endl;
00085         char *data = (char *) malloc(buflen);
00086         //kdDebug() << data << endl;
00087         free(data);
00088 }
00089 void ShellScript::stdOut(KProcess *proc, char *buffer, int buflen)
00090 {
00091         kdDebug() << "Feedback" << endl;
00092         char *data = (char *) malloc(buflen);
00093         //kdDebug() << data << endl;
00094         ScriptClientInterface->output("data");
00095         free(data);
00096 
00097 }
00098 
00099 #include "shellscript.moc"
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This file is part of the documentation for kdelibs Version 3.1.5.
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