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
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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
OutputStream(GFileOutputStream * pStream)37 OutputStream::OutputStream(GFileOutputStream *pStream) : Seekable(G_SEEKABLE(pStream)), mpStream(pStream)
38 {
39 if (!mpStream)
40 throw io::NotConnectedException();
41 }
42
~OutputStream(void)43 OutputStream::~OutputStream( void )
44 {
45 closeOutput();
46 }
47
writeBytes(const com::sun::star::uno::Sequence<sal_Int8> & rData)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
flush(void)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
closeOutput(void)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
queryInterface(const uno::Type & type)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