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/**********************************************************************
** Copyright (C) 2000-2002 Trolltech AS. All rights reserved.
** Copyright (C) 2003-2005 The Opie Team <opie-devel@handhelds.org>
**
** This file may be distributed and/or modified under the terms of the
** GNU General Public License version 2 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**********************************************************************/
#ifndef QTOPIA_INTERNAL_FILEOPERATIONS
#define QTOPIA_INTERNAL_FILEOPERATIONS
#endif
#ifdef QT_QWS_LOGIN
#include "../login/qdmdialogimpl.h"
#endif
#include "calibrate.h"
#include "server.h"
#include "serverapp.h"
#include "stabmon.h"
#include "firstuse.h"
/* OPIE */
#include <opie2/odebug.h>
#include <opie2/odevice.h>
#include <opie2/oglobal.h>
#include <qtopia/network.h>
#include <qtopia/alarmserver.h>
using namespace Opie::Core;
/* QT */
#include <qdir.h>
#include <qmessagebox.h>
#ifdef QWS
#include <qwindowsystem_qws.h>
#include <qtopia/qcopenvelope_qws.h>
#endif
#ifdef Q_WS_QWS
#include <qkeyboard_qws.h>
#endif
/* STD */
#include <stdlib.h>
#include <stdio.h>
#include <signal.h>
#include <unistd.h>
#include <errno.h>
#include <string.h>
void create_pidfile();
void remove_pidfile();
static void cleanup()
{
QDir dir( "/tmp", "qcop-msg-*" );
QStringList stale = dir.entryList();
QStringList::Iterator it;
for ( it = stale.begin(); it != stale.end(); ++it ) {
dir.remove( *it );
}
}
void initEnvironment()
{
Config config("locale");
config.setGroup( "Location" );
QString tz = config.readEntry( "Timezone", getenv("TZ") ).stripWhiteSpace();
// timezone
if (tz.isNull() || tz.isEmpty()) tz = "America/New_York";
setenv( "TZ", tz, 1 );
config.writeEntry( "Timezone", tz);
// language
config.setGroup( "Language" );
QString lang = config.readEntry( "Language", getenv("LANG") ).stripWhiteSpace();
if( lang.isNull() || lang.isEmpty()) lang = "en_US";
setenv( "LANG", lang, 1 );
config.writeEntry("Language", lang);
config.write();
// rotation
int t = ODevice::inst()->rotation();
odebug << "ODevice reports transformation to be " << t << oendl;
QString env( getenv("QWS_DISPLAY") );
if ( env.isEmpty() )
{
int rot = ODevice::inst()->rotation() * 90;
QString qws_display = QString("Transformed:Rot%1:0").arg(rot);
odebug << "setting QWS_DISPLAY to '" << qws_display << "'" << oendl;
setenv("QWS_DISPLAY", (const char*) qws_display, 1);
}
else
odebug << "QWS_DISPLAY already set as '" << env << "' - overriding ODevice transformation" << oendl;
QPEApplication::defaultRotation(); /* to ensure deforient matches reality */
}
static void initKeyboard()
{
Config config("qpe");
config.setGroup( "Keyboard" );
int ard = config.readNumEntry( "RepeatDelay" );
int arp = config.readNumEntry( "RepeatPeriod" );
if ( ard > 0 && arp > 0 )
qwsSetKeyboardAutoRepeat( ard, arp );
QString layout = config.readEntry( "Layout", "us101" );
Server::setKeyboardLayout( layout );
}
static bool firstUse()
{
bool needFirstUse = FALSE;
if ( QWSServer::mouseHandler() &&
QWSServer::mouseHandler() ->inherits("QCalibratedMouseHandler") ) {
if ( !QFile::exists( "/etc/pointercal" ) )
needFirstUse = TRUE;
}
{
Config config( "qpe" );
config.setGroup( "Startup" );
needFirstUse |= config.readBoolEntry( "FirstUse", TRUE );
}
if ( !needFirstUse )
return FALSE;
FirstUse *fu = new FirstUse();
fu->exec();
bool rs = fu->restartNeeded();
delete fu;
return rs;
}
int initApplication( int argc, char ** argv )
{
cleanup();
initEnvironment();
#ifdef QWS
QWSServer::setDesktopBackground( QImage() );
#endif
ServerApplication a( argc, argv, QApplication::GuiServer );
initKeyboard();
if ( firstUse() )
{
a.restart();
return 0;
}
{
QCopEnvelope e("QPE/System", "setBacklight(int)" );
e << -3; // Forced on
}
AlarmServer::initialize();
Server *s = new Server();
new SysFileMonitor(s);
#ifdef QWS
Network::createServer(s);
#endif
s->show();
#if 0
if ( QDate::currentDate().year() < 2005 )
{
if ( QMessageBox::information ( 0, ServerApplication::tr( "Information" ),
ServerApplication::tr( "<p>The system date doesn't seem to be valid.\n(%1)</p><p>Do you want to correct the clock ?</p>" )
.arg( TimeString::dateString( QDate::currentDate())), QMessageBox::Yes, QMessageBox::No ) == QMessageBox::Yes )
{
QCopEnvelope e ( "QPE/Application/systemtime", "setDocument(QString)" );
e << QString ( );
}
}
#endif
create_pidfile();
odebug << "--> mainloop in" << oendl;
int rv = a.exec();
odebug << "<-- mainloop out" << oendl;
remove_pidfile();
odebug << "removing server object..." << oendl;
delete s;
odebug << "returning from qpe/initapplication..." << oendl;
return rv;
}
static const char *pidfile_path = "/var/run/opie.pid";
void create_pidfile()
{
FILE *f;
if (( f = ::fopen( pidfile_path, "w" ))) {
::fprintf( f, "%d", getpid ( ));
::fclose( f );
}
else
{
odebug << "couldn't create pidfile: " << strerror( errno ) << oendl;
}
}
void remove_pidfile()
{
::unlink( pidfile_path );
}
void handle_sigterm( int sig )
{
qDebug( "D'oh! QPE Server process got SIGNAL %d. Trying to exit gracefully...", sig );
::signal( SIGCHLD, SIG_IGN );
::signal( SIGSEGV, SIG_IGN );
::signal( SIGBUS, SIG_IGN );
::signal( SIGILL, SIG_IGN );
::signal( SIGTERM, SIG_IGN );
::signal ( SIGINT, SIG_IGN );
if ( qApp ) qApp->quit();
}
int main( int argc, char ** argv )
{
::signal( SIGCHLD, SIG_IGN );
::signal( SIGSEGV, handle_sigterm );
::signal( SIGBUS, handle_sigterm );
::signal( SIGILL, handle_sigterm );
::signal( SIGTERM, handle_sigterm );
::signal ( SIGINT, handle_sigterm );
::setsid();
::setpgid( 0, 0 );
::atexit( remove_pidfile );
int retVal = initApplication( argc, argv );
// Have we been asked to restart?
if ( ServerApplication::doRestart )
{
for ( int fd = 3; fd < 100; fd++ ) close( fd );
execl( (QPEApplication::qpeDir()+"bin/qpe").latin1(), "qpe", 0 );
}
return retVal;
}
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