peiyongz 2003/09/18 11:39:12
Added: c/src/xercesc/internal BinFileOutputStream.cpp
BinFileOutputStream.hpp
Log:
Binary File Output Stream:
Revision Changes Path
1.1 xml-xerces/c/src/xercesc/internal/BinFileOutputStream.cpp
Index: BinFileOutputStream.cpp
===================================================================
/*
* The Apache Software License, Version 1.1
*
* Copyright (c) 2003 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution,
* if any, must include the following acknowledgment:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowledgment may appear in the software itself,
* if and wherever such third-party acknowledgments normally appear.
*
* 4. The names "Xerces" and "Apache Software Foundation" must
* not be used to endorse or promote products derived from this
* software without prior written permission. For written
* permission, please contact [EMAIL PROTECTED]
*
* 5. Products derived from this software may not be called "Apache",
* nor may "Apache" appear in their name, without prior written
* permission of the Apache Software Foundation.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation, and was
* originally based on software copyright (c) 1999, International
* Business Machines, Inc., http://www.ibm.com . For more information
* on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*/
/*
* $Log: BinFileOutputStream.cpp,v $
* Revision 1.1 2003/09/18 18:39:12 peiyongz
* Binary File Output Stream:
*
* $Id: BinFileOutputStream.cpp,v 1.1 2003/09/18 18:39:12 peiyongz Exp $
*
*/
// ---------------------------------------------------------------------------
// 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)
XMLPlatformUtils::closeFile(fSource);
}
BinFileOutputStream::BinFileOutputStream(const XMLCh* const fileName)
:fSource(0)
{
fSource = XMLPlatformUtils::openFileToWrite(fileName);
}
BinFileOutputStream::BinFileOutputStream(const char* const fileName
, MemoryManager* const manager)
:fSource(0)
{
// 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
fSource = XMLPlatformUtils::openFileToWrite(realName);
}
// ---------------------------------------------------------------------------
// BinFileOutputStream: Getter methods
// ---------------------------------------------------------------------------
unsigned int BinFileOutputStream::getSize() const
{
return XMLPlatformUtils::fileSize(fSource);
}
// ---------------------------------------------------------------------------
// BinFileOutputStream: Stream management methods
// ---------------------------------------------------------------------------
void BinFileOutputStream::reset()
{
XMLPlatformUtils::resetFile(fSource);
}
// ---------------------------------------------------------------------------
// BinFileOutputStream: Implementation of the input stream interface
// ---------------------------------------------------------------------------
unsigned int BinFileOutputStream::curPos() const
{
return XMLPlatformUtils::curFilePos(fSource);
}
void BinFileOutputStream::writeBytes( XMLByte* const toGo
, const unsigned int maxToWrite)
{
//
// Write up to the maximum bytes requested.
//
XMLPlatformUtils::writeBufferToFile(fSource, maxToWrite, toGo);
}
XERCES_CPP_NAMESPACE_END
1.1 xml-xerces/c/src/xercesc/internal/BinFileOutputStream.hpp
Index: BinFileOutputStream.hpp
===================================================================
/*
* The Apache Software License, Version 1.1
*
* Copyright (c) 2003 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution,
* if any, must include the following acknowledgment:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowledgment may appear in the software itself,
* if and wherever such third-party acknowledgments normally appear.
*
* 4. The names "Xerces" and "Apache Software Foundation" must
* not be used to endorse or promote products derived from this
* software without prior written permission. For written
* permission, please contact [EMAIL PROTECTED]
*
* 5. Products derived from this software may not be called "Apache",
* nor may "Apache" appear in their name, without prior written
* permission of the Apache Software Foundation.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation, and was
* originally based on software copyright (c) 1999, International
* Business Machines, Inc., http://www.ibm.com . For more information
* on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*/
/*
* $Log: BinFileOutputStream.hpp,v $
* Revision 1.1 2003/09/18 18:39:12 peiyongz
* Binary File Output Stream:
*
* $Id: BinFileOutputStream.hpp,v 1.1 2003/09/18 18:39:12 peiyongz Exp $
*/
#if !defined(BINFILEOUTPUTSTREAM_HPP)
#define BINFILEOUTPUTSTREAM_HPP
#include <xercesc/framework/BinOutputStream.hpp>
#include <xercesc/util/PlatformUtils.hpp>
XERCES_CPP_NAMESPACE_BEGIN
class XMLUTIL_EXPORT BinFileOutputStream : public BinOutputStream
{
public :
// -----------------------------------------------------------------------
// Constructors and Destructor
// -----------------------------------------------------------------------
~BinFileOutputStream();
BinFileOutputStream
(
const XMLCh* const fileName
);
BinFileOutputStream
(
const char* const fileName
, MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager
);
// -----------------------------------------------------------------------
// Getter methods
// -----------------------------------------------------------------------
bool getIsOpen() const;
unsigned int getSize() const;
void reset();
// -----------------------------------------------------------------------
// Implementation of the input stream interface
// -----------------------------------------------------------------------
virtual unsigned int curPos() const;
virtual void writeBytes
(
XMLByte* const toGo
, const unsigned int maxToWrite
);
private :
// -----------------------------------------------------------------------
// Private data members
//
// fSource
// The source file that we represent. The FileHandle type is defined
// per platform.
// -----------------------------------------------------------------------
FileHandle fSource;
};
// ---------------------------------------------------------------------------
// BinFileOutputStream: Getter methods
// ---------------------------------------------------------------------------
inline bool BinFileOutputStream::getIsOpen() const
{
return (fSource != 0);
}
XERCES_CPP_NAMESPACE_END
#endif
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