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 #ifndef _INPUSTREAM_HXX_ 25*b1cdbd2cSJim Jagielski #define _INPUSTREAM_HXX_ 26*b1cdbd2cSJim Jagielski 27*b1cdbd2cSJim Jagielski #include <rtl/ustring.hxx> 28*b1cdbd2cSJim Jagielski #include <osl/file.hxx> 29*b1cdbd2cSJim Jagielski #include <cppuhelper/weak.hxx> 30*b1cdbd2cSJim Jagielski #include <com/sun/star/uno/XInterface.hpp> 31*b1cdbd2cSJim Jagielski #include <com/sun/star/io/XSeekable.hpp> 32*b1cdbd2cSJim Jagielski #include <com/sun/star/io/XInputStream.hpp> 33*b1cdbd2cSJim Jagielski #include <com/sun/star/ucb/XContentProvider.hpp> 34*b1cdbd2cSJim Jagielski 35*b1cdbd2cSJim Jagielski 36*b1cdbd2cSJim Jagielski namespace chelp { 37*b1cdbd2cSJim Jagielski 38*b1cdbd2cSJim Jagielski // forward declaration 39*b1cdbd2cSJim Jagielski 40*b1cdbd2cSJim Jagielski class XInputStream_impl 41*b1cdbd2cSJim Jagielski : public cppu::OWeakObject, 42*b1cdbd2cSJim Jagielski public com::sun::star::io::XInputStream, 43*b1cdbd2cSJim Jagielski public com::sun::star::io::XSeekable 44*b1cdbd2cSJim Jagielski { 45*b1cdbd2cSJim Jagielski public: 46*b1cdbd2cSJim Jagielski 47*b1cdbd2cSJim Jagielski XInputStream_impl( const rtl::OUString& aUncPath ); 48*b1cdbd2cSJim Jagielski 49*b1cdbd2cSJim Jagielski virtual ~XInputStream_impl(); 50*b1cdbd2cSJim Jagielski 51*b1cdbd2cSJim Jagielski /** 52*b1cdbd2cSJim Jagielski * Returns an error code as given by filerror.hxx 53*b1cdbd2cSJim Jagielski */ 54*b1cdbd2cSJim Jagielski 55*b1cdbd2cSJim Jagielski bool SAL_CALL CtorSuccess(); 56*b1cdbd2cSJim Jagielski 57*b1cdbd2cSJim Jagielski virtual com::sun::star::uno::Any SAL_CALL 58*b1cdbd2cSJim Jagielski queryInterface( 59*b1cdbd2cSJim Jagielski const com::sun::star::uno::Type& rType ) 60*b1cdbd2cSJim Jagielski throw( com::sun::star::uno::RuntimeException); 61*b1cdbd2cSJim Jagielski 62*b1cdbd2cSJim Jagielski virtual void SAL_CALL 63*b1cdbd2cSJim Jagielski acquire( 64*b1cdbd2cSJim Jagielski void ) 65*b1cdbd2cSJim Jagielski throw(); 66*b1cdbd2cSJim Jagielski 67*b1cdbd2cSJim Jagielski virtual void SAL_CALL 68*b1cdbd2cSJim Jagielski release( 69*b1cdbd2cSJim Jagielski void ) 70*b1cdbd2cSJim Jagielski throw(); 71*b1cdbd2cSJim Jagielski 72*b1cdbd2cSJim Jagielski virtual sal_Int32 SAL_CALL 73*b1cdbd2cSJim Jagielski readBytes( 74*b1cdbd2cSJim Jagielski com::sun::star::uno::Sequence< sal_Int8 >& aData, 75*b1cdbd2cSJim Jagielski sal_Int32 nBytesToRead ) 76*b1cdbd2cSJim Jagielski throw( com::sun::star::io::NotConnectedException, 77*b1cdbd2cSJim Jagielski com::sun::star::io::BufferSizeExceededException, 78*b1cdbd2cSJim Jagielski com::sun::star::io::IOException, 79*b1cdbd2cSJim Jagielski com::sun::star::uno::RuntimeException); 80*b1cdbd2cSJim Jagielski 81*b1cdbd2cSJim Jagielski virtual sal_Int32 SAL_CALL 82*b1cdbd2cSJim Jagielski readSomeBytes( 83*b1cdbd2cSJim Jagielski com::sun::star::uno::Sequence< sal_Int8 >& aData, 84*b1cdbd2cSJim Jagielski sal_Int32 nMaxBytesToRead ) 85*b1cdbd2cSJim Jagielski throw( com::sun::star::io::NotConnectedException, 86*b1cdbd2cSJim Jagielski com::sun::star::io::BufferSizeExceededException, 87*b1cdbd2cSJim Jagielski com::sun::star::io::IOException, 88*b1cdbd2cSJim Jagielski com::sun::star::uno::RuntimeException); 89*b1cdbd2cSJim Jagielski 90*b1cdbd2cSJim Jagielski virtual void SAL_CALL 91*b1cdbd2cSJim Jagielski skipBytes( 92*b1cdbd2cSJim Jagielski sal_Int32 nBytesToSkip ) 93*b1cdbd2cSJim Jagielski throw( com::sun::star::io::NotConnectedException, 94*b1cdbd2cSJim Jagielski com::sun::star::io::BufferSizeExceededException, 95*b1cdbd2cSJim Jagielski com::sun::star::io::IOException, 96*b1cdbd2cSJim Jagielski com::sun::star::uno::RuntimeException ); 97*b1cdbd2cSJim Jagielski 98*b1cdbd2cSJim Jagielski virtual sal_Int32 SAL_CALL 99*b1cdbd2cSJim Jagielski available( 100*b1cdbd2cSJim Jagielski void ) 101*b1cdbd2cSJim Jagielski throw( com::sun::star::io::NotConnectedException, 102*b1cdbd2cSJim Jagielski com::sun::star::io::IOException, 103*b1cdbd2cSJim Jagielski com::sun::star::uno::RuntimeException ); 104*b1cdbd2cSJim Jagielski 105*b1cdbd2cSJim Jagielski virtual void SAL_CALL 106*b1cdbd2cSJim Jagielski closeInput( 107*b1cdbd2cSJim Jagielski void ) 108*b1cdbd2cSJim Jagielski throw( com::sun::star::io::NotConnectedException, 109*b1cdbd2cSJim Jagielski com::sun::star::io::IOException, 110*b1cdbd2cSJim Jagielski com::sun::star::uno::RuntimeException ); 111*b1cdbd2cSJim Jagielski 112*b1cdbd2cSJim Jagielski virtual void SAL_CALL 113*b1cdbd2cSJim Jagielski seek( 114*b1cdbd2cSJim Jagielski sal_Int64 location ) 115*b1cdbd2cSJim Jagielski throw( com::sun::star::lang::IllegalArgumentException, 116*b1cdbd2cSJim Jagielski com::sun::star::io::IOException, 117*b1cdbd2cSJim Jagielski com::sun::star::uno::RuntimeException ); 118*b1cdbd2cSJim Jagielski 119*b1cdbd2cSJim Jagielski virtual sal_Int64 SAL_CALL 120*b1cdbd2cSJim Jagielski getPosition( 121*b1cdbd2cSJim Jagielski void ) 122*b1cdbd2cSJim Jagielski throw( com::sun::star::io::IOException, 123*b1cdbd2cSJim Jagielski com::sun::star::uno::RuntimeException ); 124*b1cdbd2cSJim Jagielski 125*b1cdbd2cSJim Jagielski virtual sal_Int64 SAL_CALL 126*b1cdbd2cSJim Jagielski getLength( 127*b1cdbd2cSJim Jagielski void ) 128*b1cdbd2cSJim Jagielski throw( com::sun::star::io::IOException, 129*b1cdbd2cSJim Jagielski com::sun::star::uno::RuntimeException ); 130*b1cdbd2cSJim Jagielski 131*b1cdbd2cSJim Jagielski private: 132*b1cdbd2cSJim Jagielski 133*b1cdbd2cSJim Jagielski bool m_bIsOpen; 134*b1cdbd2cSJim Jagielski osl::File m_aFile; 135*b1cdbd2cSJim Jagielski }; 136*b1cdbd2cSJim Jagielski 137*b1cdbd2cSJim Jagielski 138*b1cdbd2cSJim Jagielski } // end namespace XInputStream_impl 139*b1cdbd2cSJim Jagielski 140*b1cdbd2cSJim Jagielski #endif 141