1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 #include <rtl/memory.h> 25 #include <com/sun/star/ucb/InteractiveAugmentedIOException.hpp> 26 #include <ucbhelper/cancelcommandexecution.hxx> 27 #include <string.h> 28 29 #include "gio_outputstream.hxx" 30 #include "gio_content.hxx" 31 32 using namespace com::sun::star; 33 34 namespace gio 35 { 36 37 OutputStream::OutputStream(GFileOutputStream *pStream) : Seekable(G_SEEKABLE(pStream)), mpStream(pStream) 38 { 39 if (!mpStream) 40 throw io::NotConnectedException(); 41 } 42 43 OutputStream::~OutputStream( void ) 44 { 45 closeOutput(); 46 } 47 48 void SAL_CALL OutputStream::writeBytes( const com::sun::star::uno::Sequence< sal_Int8 >& rData ) 49 throw( io::NotConnectedException, io::BufferSizeExceededException, 50 io::IOException, uno::RuntimeException) 51 { 52 if (!mpStream) 53 throw io::NotConnectedException(); 54 55 GError *pError=NULL; 56 if (!g_output_stream_write_all(G_OUTPUT_STREAM(mpStream), rData.getConstArray(), rData.getLength(), NULL, NULL, &pError)) 57 convertToException(pError, static_cast< cppu::OWeakObject * >(this)); 58 } 59 60 void SAL_CALL OutputStream::flush( void ) 61 throw( io::NotConnectedException, io::BufferSizeExceededException, 62 io::IOException, uno::RuntimeException ) 63 { 64 if (!mpStream) 65 throw io::NotConnectedException(); 66 67 GError *pError=NULL; 68 if (!g_output_stream_flush(G_OUTPUT_STREAM(mpStream), NULL, &pError)) 69 convertToException(pError, static_cast< cppu::OWeakObject * >(this)); 70 } 71 72 void SAL_CALL OutputStream::closeOutput( void ) 73 throw( io::NotConnectedException, io::IOException, 74 uno::RuntimeException ) 75 { 76 if (mpStream) 77 g_output_stream_close(G_OUTPUT_STREAM(mpStream), NULL, NULL); 78 } 79 80 uno::Any OutputStream::queryInterface( const uno::Type &type ) throw( uno::RuntimeException ) 81 { 82 uno::Any aRet = ::cppu::queryInterface ( type, 83 static_cast< XOutputStream * >( this ) ); 84 85 return aRet.hasValue() ? aRet : Seekable::queryInterface( type ); 86 } 87 88 } 89