desktop/unx/splash/unxsplash.cxx

   1 /*************************************************************************
   2  *
   3  *  OpenOffice.org - a multi-platform office productivity suite
   4  *
   5  *  $RCSfile$
   6  *
   7  *  $Revision: 7305 $
   8  *
   9  *  last change: $Author: jholesovsky $ $Date: 2006-08-04 16:35:41 +0200 (Pá, 04 srp 2006) $
  10  *
  11  *  The Contents of this file are made available subject to
  12  *  the terms of GNU Lesser General Public License Version 2.1.
  13  *
  14  *
  15  *    GNU Lesser General Public License Version 2.1
  16  *    =============================================
  17  *    Copyright 2005 by Sun Microsystems, Inc.
  18  *    901 San Antonio Road, Palo Alto, CA 94303, USA
  19  *
  20  *    This library is free software; you can redistribute it and/or
  21  *    modify it under the terms of the GNU Lesser General Public
  22  *    License version 2.1, as published by the Free Software Foundation.
  23  *
  24  *    This library is distributed in the hope that it will be useful,
  25  *    but WITHOUT ANY WARRANTY; without even the implied warranty of
  26  *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  27  *    Lesser General Public License for more details.
  28  *
  29  *    You should have received a copy of the GNU Lesser General Public
  30  *    License along with this library; if not, write to the Free Software
  31  *    Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  32  *    MA  02111-1307  USA
  33  *
  34  ************************************************************************/
  35
  36 #include "unxsplash.hxx"
  37 #include <stdio.h>
  38 #ifndef _UTL_BOOTSTRAP_HXX
  39 #include <unotools/bootstrap.hxx>
  40 #endif
  41 #ifndef _VOS_PROCESS_HXX_
  42 #include <vos/process.hxx>
  43 #endif
  44 #ifndef _URLOBJ_HXX
  45 #include <tools/urlobj.hxx>
  46 #endif
  47 #ifndef _STREAM_HXX
  48 #include <tools/stream.hxx>
  49 #endif
  50 #ifndef _SFX_HRC
  51 #include <sfx2/sfx.hrc>
  52 #endif
  53
  54 #include <com/sun/star/registry/XRegistryKey.hpp>
  55 #include <rtl/logfile.hxx>
  56 #include <rtl/ustrbuf.hxx>
  57 #include <rtl/math.hxx>
  58
  59 #define PIPE_ARG "-splash-pipe="
  60
  61 using namespace ::rtl;
  62 using namespace ::com::sun::star::registry;
  63
  64 namespace desktop
  65 {
  66
  67 UnxSplashScreen::UnxSplashScreen( const Reference< XMultiServiceFactory >& rSMgr )
  68     : m_rFactory( rSMgr ),
  69       m_pOutFd( NULL )
  70 {
  71 }
  72
  73 UnxSplashScreen::~UnxSplashScreen()
  74 {
  75 #if OSL_DEBUG_LEVEL > 1
  76     fprintf( stderr, "UnxSplashScreen::~UnxSplashScreen()\n" );
  77 #endif
  78
  79     if ( m_pOutFd )
  80     {
  81         fclose( m_pOutFd );
  82         m_pOutFd = NULL;
  83     }
  84 }
  85
  86 void SAL_CALL UnxSplashScreen::start( const OUString& /*aText*/, sal_Int32 /*nRange*/ )
  87     throw ( RuntimeException )
  88 {
  89 }
  90
  91 void SAL_CALL UnxSplashScreen::end()
  92     throw ( RuntimeException )
  93 {
  94 #if OSL_DEBUG_LEVEL > 1
  95     fprintf( stderr, "UnxSplashScreen::end()\n" );
  96 #endif
  97
  98     fprintf( m_pOutFd, "end\n" );
  99     fflush( m_pOutFd );
 100 }
 101
 102 void SAL_CALL UnxSplashScreen::reset()
 103     throw ( RuntimeException )
 104 {
 105     // TODO?
 106 }
 107
 108 void SAL_CALL UnxSplashScreen::setText( const OUString& /*aText*/ )
 109     throw ( RuntimeException )
 110 {
 111     // TODO?
 112 }
 113
 114 void SAL_CALL UnxSplashScreen::setValue( sal_Int32 nValue )
 115     throw ( RuntimeException )
 116 {
 117     if ( m_pOutFd )
 118     {
 119         fprintf( m_pOutFd, "%d%%\n", nValue );
 120         fflush( m_pOutFd );
 121     }
 122 }
 123
 124 // XInitialize
 125 void SAL_CALL
 126 UnxSplashScreen::initialize( const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any>& aArguments )
 127     throw ( RuntimeException )
 128 {
 129     ::vos::OStartupInfo aInfo;
 130     for ( sal_uInt32 i = 0; i < aInfo.getCommandArgCount(); i++ )
 131     {
 132         rtl::OUString aArg;
 133         if ( aInfo.getCommandArg( i, aArg ) )
 134             break;
 135         if ( aArg.matchIgnoreAsciiCaseAsciiL( PIPE_ARG, sizeof( PIPE_ARG ) - 1, 0 ) )
 136         {
 137             OUString aNum = aArg.copy( sizeof( PIPE_ARG ) - 1 );
 138             int fd = aNum.toInt32();
 139             m_pOutFd = fdopen( fd, "w" );
 140 #if OSL_DEBUG_LEVEL > 1
 141             fprintf( stderr, "Got argument '-splash-pipe=%d ('%s') (%p)\n",
 142                      fd, (const sal_Char *)rtl::OUStringToOString( aNum, RTL_TEXTENCODING_UTF8 ),
 143                      m_pOutFd );
 144 #endif
 145         }
 146     }
 147 }
 148
 149 // get service instance...
 150 UnxSplashScreen *UnxSplashScreen::m_pINSTANCE = NULL;
 151 osl::Mutex UnxSplashScreen::m_aMutex;
 152
 153 Reference< XInterface > UnxSplashScreen::getInstance( const Reference< XMultiServiceFactory >& rSMgr )
 154 {
 155     if ( m_pINSTANCE == NULL )
 156     {
 157         osl::MutexGuard guard( m_aMutex );
 158         if ( m_pINSTANCE == NULL )
 159             return (XComponent*) new UnxSplashScreen( rSMgr );
 160     }
 161
 162     return (XComponent*)NULL;
 163 }
 164
 165 // static service info...
 166 const char* UnxSplashScreen::interfaces[] =
 167 {
 168     "com.sun.star.task.XStartusIndicator",
 169     "com.sun.star.lang.XInitialization",
 170     NULL,
 171 };
 172 const sal_Char *UnxSplashScreen::serviceName = "com.sun.star.office.PipeSplashScreen";
 173 const sal_Char *UnxSplashScreen::implementationName = "com.sun.star.office.comp.PipeSplashScreen";
 174 const sal_Char *UnxSplashScreen::supportedServiceNames[] = { "com.sun.star.office.PipeSplashScreen", NULL };
 175
 176 OUString UnxSplashScreen::impl_getImplementationName()
 177 {
 178     return OUString::createFromAscii( implementationName );
 179 }
 180
 181 Sequence<OUString> UnxSplashScreen::impl_getSupportedServiceNames()
 182 {
 183     Sequence<OUString> aSequence;
 184     for ( int i = 0; supportedServiceNames[i] != NULL; i++ )
 185     {
 186         aSequence.realloc( i+1 );
 187         aSequence[i] = OUString::createFromAscii( supportedServiceNames[i] );
 188     }
 189     return aSequence;
 190 }
 191
 192 }