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 /************************************************************************** 29*cdf0e10cSrcweir TODO 30*cdf0e10cSrcweir ************************************************************************** 31*cdf0e10cSrcweir 32*cdf0e10cSrcweir *************************************************************************/ 33*cdf0e10cSrcweir 34*cdf0e10cSrcweir #ifndef _FTP_FTPINPSTR_HXX_ 35*cdf0e10cSrcweir #define _FTP_FTPINPSTR_HXX_ 36*cdf0e10cSrcweir 37*cdf0e10cSrcweir 38*cdf0e10cSrcweir #include <rtl/ustring.hxx> 39*cdf0e10cSrcweir #include <osl/mutex.hxx> 40*cdf0e10cSrcweir #include <cppuhelper/weak.hxx> 41*cdf0e10cSrcweir #include <cppuhelper/queryinterface.hxx> 42*cdf0e10cSrcweir #include <com/sun/star/io/XInputStream.hpp> 43*cdf0e10cSrcweir #include <com/sun/star/io/XSeekable.hpp> 44*cdf0e10cSrcweir #include <stdio.h> 45*cdf0e10cSrcweir 46*cdf0e10cSrcweir 47*cdf0e10cSrcweir namespace ftp { 48*cdf0e10cSrcweir 49*cdf0e10cSrcweir 50*cdf0e10cSrcweir /** Implements a seekable InputStream 51*cdf0e10cSrcweir * working on a buffer. 52*cdf0e10cSrcweir */ 53*cdf0e10cSrcweir 54*cdf0e10cSrcweir 55*cdf0e10cSrcweir namespace css = com::sun::star; 56*cdf0e10cSrcweir 57*cdf0e10cSrcweir 58*cdf0e10cSrcweir class FTPInputStream 59*cdf0e10cSrcweir : public cppu::OWeakObject, 60*cdf0e10cSrcweir public com::sun::star::io::XInputStream, 61*cdf0e10cSrcweir public com::sun::star::io::XSeekable 62*cdf0e10cSrcweir { 63*cdf0e10cSrcweir public: 64*cdf0e10cSrcweir 65*cdf0e10cSrcweir /** Defines the storage kind found 66*cdf0e10cSrcweir * on which the inputstream acts. 67*cdf0e10cSrcweir */ 68*cdf0e10cSrcweir 69*cdf0e10cSrcweir FTPInputStream(FILE* tmpfl = 0); 70*cdf0e10cSrcweir 71*cdf0e10cSrcweir ~FTPInputStream(); 72*cdf0e10cSrcweir 73*cdf0e10cSrcweir virtual css::uno::Any SAL_CALL queryInterface(const css::uno::Type& rType) 74*cdf0e10cSrcweir throw(css::uno::RuntimeException); 75*cdf0e10cSrcweir 76*cdf0e10cSrcweir virtual void SAL_CALL acquire(void) throw(); 77*cdf0e10cSrcweir 78*cdf0e10cSrcweir virtual void SAL_CALL release(void) throw(); 79*cdf0e10cSrcweir 80*cdf0e10cSrcweir virtual sal_Int32 SAL_CALL 81*cdf0e10cSrcweir readBytes(css::uno::Sequence< sal_Int8 >& aData, 82*cdf0e10cSrcweir sal_Int32 nBytesToRead) 83*cdf0e10cSrcweir throw( css::io::NotConnectedException, 84*cdf0e10cSrcweir css::io::BufferSizeExceededException, 85*cdf0e10cSrcweir css::io::IOException, 86*cdf0e10cSrcweir css::uno::RuntimeException); 87*cdf0e10cSrcweir 88*cdf0e10cSrcweir virtual sal_Int32 SAL_CALL 89*cdf0e10cSrcweir readSomeBytes(css::uno::Sequence< sal_Int8 >& aData, 90*cdf0e10cSrcweir sal_Int32 nMaxBytesToRead ) 91*cdf0e10cSrcweir throw( css::io::NotConnectedException, 92*cdf0e10cSrcweir css::io::BufferSizeExceededException, 93*cdf0e10cSrcweir css::io::IOException, 94*cdf0e10cSrcweir css::uno::RuntimeException); 95*cdf0e10cSrcweir 96*cdf0e10cSrcweir virtual void SAL_CALL 97*cdf0e10cSrcweir skipBytes(sal_Int32 nBytesToSkip) 98*cdf0e10cSrcweir throw(css::io::NotConnectedException, 99*cdf0e10cSrcweir css::io::BufferSizeExceededException, 100*cdf0e10cSrcweir css::io::IOException, 101*cdf0e10cSrcweir css::uno::RuntimeException ); 102*cdf0e10cSrcweir 103*cdf0e10cSrcweir virtual sal_Int32 SAL_CALL 104*cdf0e10cSrcweir available(void) 105*cdf0e10cSrcweir throw(css::io::NotConnectedException, 106*cdf0e10cSrcweir css::io::IOException, 107*cdf0e10cSrcweir css::uno::RuntimeException ); 108*cdf0e10cSrcweir 109*cdf0e10cSrcweir virtual void SAL_CALL 110*cdf0e10cSrcweir closeInput(void) 111*cdf0e10cSrcweir throw(css::io::NotConnectedException, 112*cdf0e10cSrcweir css::io::IOException, 113*cdf0e10cSrcweir css::uno::RuntimeException); 114*cdf0e10cSrcweir 115*cdf0e10cSrcweir 116*cdf0e10cSrcweir /** XSeekable 117*cdf0e10cSrcweir */ 118*cdf0e10cSrcweir 119*cdf0e10cSrcweir virtual void SAL_CALL 120*cdf0e10cSrcweir seek(sal_Int64 location) 121*cdf0e10cSrcweir throw(css::lang::IllegalArgumentException, 122*cdf0e10cSrcweir css::io::IOException, 123*cdf0e10cSrcweir css::uno::RuntimeException); 124*cdf0e10cSrcweir 125*cdf0e10cSrcweir 126*cdf0e10cSrcweir virtual sal_Int64 SAL_CALL 127*cdf0e10cSrcweir getPosition(void) 128*cdf0e10cSrcweir throw(css::io::IOException, 129*cdf0e10cSrcweir css::uno::RuntimeException); 130*cdf0e10cSrcweir 131*cdf0e10cSrcweir 132*cdf0e10cSrcweir virtual sal_Int64 SAL_CALL 133*cdf0e10cSrcweir getLength(void) 134*cdf0e10cSrcweir throw(css::io::IOException, 135*cdf0e10cSrcweir css::uno::RuntimeException); 136*cdf0e10cSrcweir 137*cdf0e10cSrcweir // additional 138*cdf0e10cSrcweir 139*cdf0e10cSrcweir // void append(const void* pBuffer,size_t size,size_t nmemb); 140*cdf0e10cSrcweir 141*cdf0e10cSrcweir private: 142*cdf0e10cSrcweir 143*cdf0e10cSrcweir osl::Mutex m_aMutex; 144*cdf0e10cSrcweir FILE* m_tmpfl; 145*cdf0e10cSrcweir sal_Int64 m_nLength; 146*cdf0e10cSrcweir }; 147*cdf0e10cSrcweir 148*cdf0e10cSrcweir 149*cdf0e10cSrcweir } 150*cdf0e10cSrcweir 151*cdf0e10cSrcweir #endif 152