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* Copyright 2003,2004 The Apache Software Foundation.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* Revision 1.4 2004/09/08 13:56:13 peiyongz
* Apache License Version 2.0
*
* Revision 1.3 2004/02/16 04:02:34 neilg
* fix for bug 26936
*
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* Revision 1.2 2003/12/17 13:58:02 cargilld
* Platform update for memory management so that the static memory manager (one
* used to call Initialize) is only for static data.
*
* Revision 1.1 2003/09/18 18:39:12 peiyongz
* Binary File Output Stream:
*
* $Id$
*
*/
// ---------------------------------------------------------------------------
// Includes
// ---------------------------------------------------------------------------
#include <xercesc/internal/BinFileOutputStream.hpp>
#include <xercesc/util/Janitor.hpp>
#include <xercesc/util/PlatformUtils.hpp>
#include <xercesc/util/XMLExceptMsgs.hpp>
#include <xercesc/util/XMLString.hpp>
XERCES_CPP_NAMESPACE_BEGIN
// ---------------------------------------------------------------------------
// BinFileOutputStream: Constructors and Destructor
// ---------------------------------------------------------------------------
BinFileOutputStream::~BinFileOutputStream()
{
if (fSource)
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XMLPlatformUtils::closeFile(fSource, fMemoryManager);
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BinFileOutputStream::BinFileOutputStream(const XMLCh* const fileName
, MemoryManager* const manager)
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,fMemoryManager(manager)
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fSource = XMLPlatformUtils::openFileToWrite(fileName, manager);
}
BinFileOutputStream::BinFileOutputStream(const char* const fileName
, MemoryManager* const manager)
:fSource(0)
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,fMemoryManager(manager)
{
// Transcode the file name and put a janitor on the temp buffer
XMLCh* realName = XMLString::transcode(fileName, manager);
ArrayJanitor<XMLCh> janName(realName, manager);
// Try to open the file
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fSource = XMLPlatformUtils::openFileToWrite(realName, manager);
}
// ---------------------------------------------------------------------------
// BinFileOutputStream: Getter methods
// ---------------------------------------------------------------------------
unsigned int BinFileOutputStream::getSize() const
{
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return XMLPlatformUtils::fileSize(fSource, fMemoryManager);
}
// ---------------------------------------------------------------------------
// BinFileOutputStream: Stream management methods
// ---------------------------------------------------------------------------
void BinFileOutputStream::reset()
{
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XMLPlatformUtils::resetFile(fSource, fMemoryManager);
}
// ---------------------------------------------------------------------------
// BinFileOutputStream: Implementation of the input stream interface
// ---------------------------------------------------------------------------
unsigned int BinFileOutputStream::curPos() const
{
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return XMLPlatformUtils::curFilePos(fSource, fMemoryManager);
void BinFileOutputStream::writeBytes( const XMLByte* const toGo
, const unsigned int maxToWrite)
{
//
// Write up to the maximum bytes requested.
//
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XMLPlatformUtils::writeBufferToFile(fSource, maxToWrite, toGo, fMemoryManager);