Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 97 insertions, 0 deletions

diff --git a/ucb/source/ucp/cmis/std_outputstream.cxx b/ucb/source/ucp/cmis/std_outputstream.cxx
new file mode 100644
index 000000000..306dc4c44
--- /dev/null
+++ b/ucb/source/ucp/cmis/std_outputstream.cxx
@@ -0,0 +1,97 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#include <sal/config.h>
+
+#include <com/sun/star/io/IOException.hpp>
+#include <sal/log.hxx>
+#include <cppuhelper/queryinterface.hxx>
+
+#include "std_outputstream.hxx"
+
+using namespace com::sun::star;
+
+namespace cmis
+{
+    StdOutputStream::StdOutputStream( boost::shared_ptr< std::ostream > const & pStream ) :
+        m_pStream( pStream )
+    {
+    }
+
+    StdOutputStream::~StdOutputStream()
+    {
+        if (m_pStream)
+            m_pStream->setstate( std::ios::eofbit );
+    }
+
+    uno::Any SAL_CALL StdOutputStream::queryInterface( const uno::Type& rType )
+    {
+        uno::Any aRet = ::cppu::queryInterface( rType, static_cast< XOutputStream* >( this ) );
+
+        return aRet.hasValue() ? aRet : OWeakObject::queryInterface( rType );
+    }
+
+    void SAL_CALL StdOutputStream::acquire( ) noexcept
+    {
+        OWeakObject::acquire();
+    }
+
+    void SAL_CALL StdOutputStream::release( ) noexcept
+    {
+        OWeakObject::release();
+    }
+
+    void SAL_CALL StdOutputStream::writeBytes ( const uno::Sequence< sal_Int8 >& aData )
+    {
+        std::scoped_lock aGuard( m_aMutex );
+
+        if (!m_pStream)
+            throw io::IOException( );
+
+        try
+        {
+            m_pStream->write( reinterpret_cast< const char* >( aData.getConstArray( ) ), aData.getLength( ) );
+        }
+        catch ( const std::ios_base::failure& e )
+        {
+            SAL_INFO( "ucb.ucp.cmis", "Exception caught when calling write: " << e.what() );
+            throw io::IOException( );
+        }
+    }
+
+    void SAL_CALL StdOutputStream::flush ( )
+    {
+        std::scoped_lock aGuard( m_aMutex );
+
+        if (!m_pStream)
+            throw io::IOException( );
+
+        try
+        {
+            m_pStream->flush( );
+        }
+        catch ( const std::ios_base::failure& e )
+        {
+            SAL_INFO( "ucb.ucp.cmis", "Exception caught when calling flush: " << e.what() );
+            throw io::IOException( );
+        }
+    }
+
+    void SAL_CALL StdOutputStream::closeOutput ( )
+    {
+        std::scoped_lock aGuard( m_aMutex );
+
+        if (!m_pStream)
+            throw io::IOException( );
+
+        m_pStream->setstate( std::ios_base::eofbit );
+    }
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */