1*b1cdbd2cSJim Jagielski /************************************************************** 2*b1cdbd2cSJim Jagielski * 3*b1cdbd2cSJim Jagielski * Licensed to the Apache Software Foundation (ASF) under one 4*b1cdbd2cSJim Jagielski * or more contributor license agreements. See the NOTICE file 5*b1cdbd2cSJim Jagielski * distributed with this work for additional information 6*b1cdbd2cSJim Jagielski * regarding copyright ownership. The ASF licenses this file 7*b1cdbd2cSJim Jagielski * to you under the Apache License, Version 2.0 (the 8*b1cdbd2cSJim Jagielski * "License"); you may not use this file except in compliance 9*b1cdbd2cSJim Jagielski * with the License. You may obtain a copy of the License at 10*b1cdbd2cSJim Jagielski * 11*b1cdbd2cSJim Jagielski * http://www.apache.org/licenses/LICENSE-2.0 12*b1cdbd2cSJim Jagielski * 13*b1cdbd2cSJim Jagielski * Unless required by applicable law or agreed to in writing, 14*b1cdbd2cSJim Jagielski * software distributed under the License is distributed on an 15*b1cdbd2cSJim Jagielski * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*b1cdbd2cSJim Jagielski * KIND, either express or implied. See the License for the 17*b1cdbd2cSJim Jagielski * specific language governing permissions and limitations 18*b1cdbd2cSJim Jagielski * under the License. 19*b1cdbd2cSJim Jagielski * 20*b1cdbd2cSJim Jagielski *************************************************************/ 21*b1cdbd2cSJim Jagielski 22*b1cdbd2cSJim Jagielski 23*b1cdbd2cSJim Jagielski 24*b1cdbd2cSJim Jagielski /************************************************************************** 25*b1cdbd2cSJim Jagielski TODO 26*b1cdbd2cSJim Jagielski ************************************************************************** 27*b1cdbd2cSJim Jagielski 28*b1cdbd2cSJim Jagielski *************************************************************************/ 29*b1cdbd2cSJim Jagielski 30*b1cdbd2cSJim Jagielski #ifndef _FTP_FTPINPSTR_HXX_ 31*b1cdbd2cSJim Jagielski #define _FTP_FTPINPSTR_HXX_ 32*b1cdbd2cSJim Jagielski 33*b1cdbd2cSJim Jagielski 34*b1cdbd2cSJim Jagielski #include <rtl/ustring.hxx> 35*b1cdbd2cSJim Jagielski #include <osl/mutex.hxx> 36*b1cdbd2cSJim Jagielski #include <osl/file.h> 37*b1cdbd2cSJim Jagielski #include <com/sun/star/io/XInputStream.hpp> 38*b1cdbd2cSJim Jagielski #include <com/sun/star/io/XSeekable.hpp> 39*b1cdbd2cSJim Jagielski #include <cppuhelper/implbase2.hxx> 40*b1cdbd2cSJim Jagielski #include <cppuhelper/basemutex.hxx> 41*b1cdbd2cSJim Jagielski 42*b1cdbd2cSJim Jagielski 43*b1cdbd2cSJim Jagielski namespace ftp { 44*b1cdbd2cSJim Jagielski 45*b1cdbd2cSJim Jagielski 46*b1cdbd2cSJim Jagielski /** Implements a seekable InputStream 47*b1cdbd2cSJim Jagielski * working on a buffer. 48*b1cdbd2cSJim Jagielski */ 49*b1cdbd2cSJim Jagielski 50*b1cdbd2cSJim Jagielski 51*b1cdbd2cSJim Jagielski namespace css = com::sun::star; 52*b1cdbd2cSJim Jagielski 53*b1cdbd2cSJim Jagielski typedef ::cppu::WeakImplHelper2< 54*b1cdbd2cSJim Jagielski com::sun::star::io::XInputStream, 55*b1cdbd2cSJim Jagielski com::sun::star::io::XSeekable > FTPInputStream_Base; 56*b1cdbd2cSJim Jagielski 57*b1cdbd2cSJim Jagielski class FTPInputStream 58*b1cdbd2cSJim Jagielski : protected cppu::BaseMutex, 59*b1cdbd2cSJim Jagielski public FTPInputStream_Base 60*b1cdbd2cSJim Jagielski { 61*b1cdbd2cSJim Jagielski public: 62*b1cdbd2cSJim Jagielski 63*b1cdbd2cSJim Jagielski /** Defines the storage kind found 64*b1cdbd2cSJim Jagielski * on which the inputstream acts. 65*b1cdbd2cSJim Jagielski */ 66*b1cdbd2cSJim Jagielski 67*b1cdbd2cSJim Jagielski FTPInputStream(oslFileHandle tmpfl = 0); 68*b1cdbd2cSJim Jagielski 69*b1cdbd2cSJim Jagielski ~FTPInputStream(); 70*b1cdbd2cSJim Jagielski 71*b1cdbd2cSJim Jagielski virtual sal_Int32 SAL_CALL 72*b1cdbd2cSJim Jagielski readBytes(css::uno::Sequence< sal_Int8 >& aData, 73*b1cdbd2cSJim Jagielski sal_Int32 nBytesToRead) 74*b1cdbd2cSJim Jagielski throw( css::io::NotConnectedException, 75*b1cdbd2cSJim Jagielski css::io::BufferSizeExceededException, 76*b1cdbd2cSJim Jagielski css::io::IOException, 77*b1cdbd2cSJim Jagielski css::uno::RuntimeException); 78*b1cdbd2cSJim Jagielski 79*b1cdbd2cSJim Jagielski virtual sal_Int32 SAL_CALL 80*b1cdbd2cSJim Jagielski readSomeBytes(css::uno::Sequence< sal_Int8 >& aData, 81*b1cdbd2cSJim Jagielski sal_Int32 nMaxBytesToRead ) 82*b1cdbd2cSJim Jagielski throw( css::io::NotConnectedException, 83*b1cdbd2cSJim Jagielski css::io::BufferSizeExceededException, 84*b1cdbd2cSJim Jagielski css::io::IOException, 85*b1cdbd2cSJim Jagielski css::uno::RuntimeException); 86*b1cdbd2cSJim Jagielski 87*b1cdbd2cSJim Jagielski virtual void SAL_CALL 88*b1cdbd2cSJim Jagielski skipBytes(sal_Int32 nBytesToSkip) 89*b1cdbd2cSJim Jagielski throw(css::io::NotConnectedException, 90*b1cdbd2cSJim Jagielski css::io::BufferSizeExceededException, 91*b1cdbd2cSJim Jagielski css::io::IOException, 92*b1cdbd2cSJim Jagielski css::uno::RuntimeException ); 93*b1cdbd2cSJim Jagielski 94*b1cdbd2cSJim Jagielski virtual sal_Int32 SAL_CALL 95*b1cdbd2cSJim Jagielski available(void) 96*b1cdbd2cSJim Jagielski throw(css::io::NotConnectedException, 97*b1cdbd2cSJim Jagielski css::io::IOException, 98*b1cdbd2cSJim Jagielski css::uno::RuntimeException ); 99*b1cdbd2cSJim Jagielski 100*b1cdbd2cSJim Jagielski virtual void SAL_CALL 101*b1cdbd2cSJim Jagielski closeInput(void) 102*b1cdbd2cSJim Jagielski throw(css::io::NotConnectedException, 103*b1cdbd2cSJim Jagielski css::io::IOException, 104*b1cdbd2cSJim Jagielski css::uno::RuntimeException); 105*b1cdbd2cSJim Jagielski 106*b1cdbd2cSJim Jagielski 107*b1cdbd2cSJim Jagielski /** XSeekable 108*b1cdbd2cSJim Jagielski */ 109*b1cdbd2cSJim Jagielski 110*b1cdbd2cSJim Jagielski virtual void SAL_CALL 111*b1cdbd2cSJim Jagielski seek(sal_Int64 location) 112*b1cdbd2cSJim Jagielski throw(css::lang::IllegalArgumentException, 113*b1cdbd2cSJim Jagielski css::io::IOException, 114*b1cdbd2cSJim Jagielski css::uno::RuntimeException); 115*b1cdbd2cSJim Jagielski 116*b1cdbd2cSJim Jagielski 117*b1cdbd2cSJim Jagielski virtual sal_Int64 SAL_CALL 118*b1cdbd2cSJim Jagielski getPosition(void) 119*b1cdbd2cSJim Jagielski throw(css::io::IOException, 120*b1cdbd2cSJim Jagielski css::uno::RuntimeException); 121*b1cdbd2cSJim Jagielski 122*b1cdbd2cSJim Jagielski 123*b1cdbd2cSJim Jagielski virtual sal_Int64 SAL_CALL 124*b1cdbd2cSJim Jagielski getLength(void) 125*b1cdbd2cSJim Jagielski throw(css::io::IOException, 126*b1cdbd2cSJim Jagielski css::uno::RuntimeException); 127*b1cdbd2cSJim Jagielski 128*b1cdbd2cSJim Jagielski // additional 129*b1cdbd2cSJim Jagielski 130*b1cdbd2cSJim Jagielski // void append(const void* pBuffer,size_t size,size_t nmemb); 131*b1cdbd2cSJim Jagielski 132*b1cdbd2cSJim Jagielski private: 133*b1cdbd2cSJim Jagielski oslFileHandle m_tmpfl; 134*b1cdbd2cSJim Jagielski sal_uInt64 m_nLength; 135*b1cdbd2cSJim Jagielski }; 136*b1cdbd2cSJim Jagielski 137*b1cdbd2cSJim Jagielski 138*b1cdbd2cSJim Jagielski } 139*b1cdbd2cSJim Jagielski 140*b1cdbd2cSJim Jagielski #endif 141