1*cdf0e10cSrcweir /************************************************************************* 2*cdf0e10cSrcweir * 3*cdf0e10cSrcweir * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4*cdf0e10cSrcweir * 5*cdf0e10cSrcweir * Copyright 2000, 2010 Oracle and/or its affiliates. 6*cdf0e10cSrcweir * 7*cdf0e10cSrcweir * OpenOffice.org - a multi-platform office productivity suite 8*cdf0e10cSrcweir * 9*cdf0e10cSrcweir * This file is part of OpenOffice.org. 10*cdf0e10cSrcweir * 11*cdf0e10cSrcweir * OpenOffice.org is free software: you can redistribute it and/or modify 12*cdf0e10cSrcweir * it under the terms of the GNU Lesser General Public License version 3 13*cdf0e10cSrcweir * only, as published by the Free Software Foundation. 14*cdf0e10cSrcweir * 15*cdf0e10cSrcweir * OpenOffice.org is distributed in the hope that it will be useful, 16*cdf0e10cSrcweir * but WITHOUT ANY WARRANTY; without even the implied warranty of 17*cdf0e10cSrcweir * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18*cdf0e10cSrcweir * GNU Lesser General Public License version 3 for more details 19*cdf0e10cSrcweir * (a copy is included in the LICENSE file that accompanied this code). 20*cdf0e10cSrcweir * 21*cdf0e10cSrcweir * You should have received a copy of the GNU Lesser General Public License 22*cdf0e10cSrcweir * version 3 along with OpenOffice.org. If not, see 23*cdf0e10cSrcweir * <http://www.openoffice.org/license.html> 24*cdf0e10cSrcweir * for a copy of the LGPLv3 License. 25*cdf0e10cSrcweir * 26*cdf0e10cSrcweir ************************************************************************/ 27*cdf0e10cSrcweir 28*cdf0e10cSrcweir // MARKER(update_precomp.py): autogen include statement, do not remove 29*cdf0e10cSrcweir #include "precompiled_package.hxx" 30*cdf0e10cSrcweir #include <ByteChucker.hxx> 31*cdf0e10cSrcweir #include <PackageConstants.hxx> 32*cdf0e10cSrcweir #include <com/sun/star/io/XSeekable.hpp> 33*cdf0e10cSrcweir #include <com/sun/star/io/XOutputStream.hpp> 34*cdf0e10cSrcweir 35*cdf0e10cSrcweir using namespace ::com::sun::star::io; 36*cdf0e10cSrcweir using namespace ::com::sun::star::uno; 37*cdf0e10cSrcweir using namespace ::com::sun::star::lang; 38*cdf0e10cSrcweir 39*cdf0e10cSrcweir ByteChucker::ByteChucker(Reference<XOutputStream> xOstream) 40*cdf0e10cSrcweir : xStream(xOstream) 41*cdf0e10cSrcweir , xSeek (xOstream, UNO_QUERY ) 42*cdf0e10cSrcweir , a1Sequence ( 1 ) 43*cdf0e10cSrcweir , a2Sequence ( 2 ) 44*cdf0e10cSrcweir , a4Sequence ( 4 ) 45*cdf0e10cSrcweir , p1Sequence ( a1Sequence.getArray() ) 46*cdf0e10cSrcweir , p2Sequence ( a2Sequence.getArray() ) 47*cdf0e10cSrcweir , p4Sequence ( a4Sequence.getArray() ) 48*cdf0e10cSrcweir { 49*cdf0e10cSrcweir } 50*cdf0e10cSrcweir 51*cdf0e10cSrcweir ByteChucker::~ByteChucker() 52*cdf0e10cSrcweir { 53*cdf0e10cSrcweir } 54*cdf0e10cSrcweir 55*cdf0e10cSrcweir void ByteChucker::WriteBytes( const Sequence< sal_Int8 >& aData ) 56*cdf0e10cSrcweir throw(NotConnectedException, BufferSizeExceededException, IOException, RuntimeException) 57*cdf0e10cSrcweir { 58*cdf0e10cSrcweir xStream->writeBytes(aData); 59*cdf0e10cSrcweir } 60*cdf0e10cSrcweir 61*cdf0e10cSrcweir sal_Int64 ByteChucker::GetPosition( ) 62*cdf0e10cSrcweir throw(IOException, RuntimeException) 63*cdf0e10cSrcweir { 64*cdf0e10cSrcweir return xSeek->getPosition(); 65*cdf0e10cSrcweir } 66*cdf0e10cSrcweir 67*cdf0e10cSrcweir ByteChucker& ByteChucker::operator << (sal_Int8 nInt8) 68*cdf0e10cSrcweir { 69*cdf0e10cSrcweir p1Sequence[0] = nInt8 & 0xFF; 70*cdf0e10cSrcweir WriteBytes( a1Sequence ); 71*cdf0e10cSrcweir return *this; 72*cdf0e10cSrcweir } 73*cdf0e10cSrcweir 74*cdf0e10cSrcweir ByteChucker& ByteChucker::operator << (sal_Int16 nInt16) 75*cdf0e10cSrcweir { 76*cdf0e10cSrcweir p2Sequence[0] = static_cast< sal_Int8 >((nInt16 >> 0 ) & 0xFF); 77*cdf0e10cSrcweir p2Sequence[1] = static_cast< sal_Int8 >((nInt16 >> 8 ) & 0xFF); 78*cdf0e10cSrcweir WriteBytes( a2Sequence ); 79*cdf0e10cSrcweir return *this; 80*cdf0e10cSrcweir } 81*cdf0e10cSrcweir ByteChucker& ByteChucker::operator << (sal_Int32 nInt32) 82*cdf0e10cSrcweir { 83*cdf0e10cSrcweir p4Sequence[0] = static_cast< sal_Int8 >((nInt32 >> 0 ) & 0xFF); 84*cdf0e10cSrcweir p4Sequence[1] = static_cast< sal_Int8 >((nInt32 >> 8 ) & 0xFF); 85*cdf0e10cSrcweir p4Sequence[2] = static_cast< sal_Int8 >((nInt32 >> 16 ) & 0xFF); 86*cdf0e10cSrcweir p4Sequence[3] = static_cast< sal_Int8 >((nInt32 >> 24 ) & 0xFF); 87*cdf0e10cSrcweir WriteBytes( a4Sequence ); 88*cdf0e10cSrcweir return *this; 89*cdf0e10cSrcweir } 90*cdf0e10cSrcweir 91*cdf0e10cSrcweir ByteChucker& ByteChucker::operator << (sal_uInt8 nuInt8) 92*cdf0e10cSrcweir { 93*cdf0e10cSrcweir p1Sequence[0] = nuInt8 & 0xFF; 94*cdf0e10cSrcweir WriteBytes( a1Sequence ); 95*cdf0e10cSrcweir return *this; 96*cdf0e10cSrcweir } 97*cdf0e10cSrcweir ByteChucker& ByteChucker::operator << (sal_uInt16 nuInt16) 98*cdf0e10cSrcweir { 99*cdf0e10cSrcweir p2Sequence[0] = static_cast< sal_Int8 >((nuInt16 >> 0 ) & 0xFF); 100*cdf0e10cSrcweir p2Sequence[1] = static_cast< sal_Int8 >((nuInt16 >> 8 ) & 0xFF); 101*cdf0e10cSrcweir WriteBytes( a2Sequence ); 102*cdf0e10cSrcweir return *this; 103*cdf0e10cSrcweir } 104*cdf0e10cSrcweir ByteChucker& ByteChucker::operator << (sal_uInt32 nuInt32) 105*cdf0e10cSrcweir { 106*cdf0e10cSrcweir p4Sequence[0] = static_cast < sal_Int8 > ((nuInt32 >> 0 ) & 0xFF); 107*cdf0e10cSrcweir p4Sequence[1] = static_cast < sal_Int8 > ((nuInt32 >> 8 ) & 0xFF); 108*cdf0e10cSrcweir p4Sequence[2] = static_cast < sal_Int8 > ((nuInt32 >> 16 ) & 0xFF); 109*cdf0e10cSrcweir p4Sequence[3] = static_cast < sal_Int8 > ((nuInt32 >> 24 ) & 0xFF); 110*cdf0e10cSrcweir WriteBytes( a4Sequence ); 111*cdf0e10cSrcweir return *this; 112*cdf0e10cSrcweir } 113