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/***************************************************************************
* Copyright (C) 2006-2007 by Rajko Albrecht *
* ral@alwins-world.de *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
***************************************************************************/
#include "svnfilestream.hpp"
#include <qfile.h>
namespace svn {
namespace stream {
#if QT_VERSION < 0x040000
typedef int openmode;
#define READONLY IO_ReadOnly
#define WRITEONLY IO_WriteOnly
#else
typedef QIODevice::OpenMode openmode;
#define READONLY QIODevice::ReadOnly
#define WRITEONLY QIODevice::WriteOnly
#endif
class SVNQT_NOEXPORT SvnFileStream_private
{
public:
SvnFileStream_private(const QString&fn,openmode mode);
virtual ~SvnFileStream_private();
QString m_FileName;
QFile m_File;
};
SvnFileStream_private::SvnFileStream_private(const QString&fn,openmode mode)
: m_FileName(fn),m_File(fn)
{
m_File.open(mode);
}
SvnFileStream_private::~SvnFileStream_private()
{
}
SvnFileOStream::SvnFileOStream(const QString&fn,svn_client_ctx_t*ctx)
:SvnStream(false,true,ctx)
{
m_FileData = new SvnFileStream_private(fn,WRITEONLY);
if (!m_FileData->m_File.isOpen()) {
setError(m_FileData->m_File.errorString());
}
}
SvnFileOStream::~SvnFileOStream()
{
delete m_FileData;
}
bool SvnFileOStream::isOk() const
{
return m_FileData->m_File.isOpen();
}
long SvnFileOStream::write(const char* data, const unsigned long max)
{
if (!m_FileData->m_File.isOpen()) {
return -1;
}
#if QT_VERSION < 0x040000
long res = m_FileData->m_File.writeBlock(data,max);
#else
long res = m_FileData->m_File.write(data,max);
#endif
if (res<0) {
setError(m_FileData->m_File.errorString());
}
return res;
}
SvnFileIStream::SvnFileIStream(const QString&fn,svn_client_ctx_t*ctx)
:SvnStream(true,false,ctx)
{
m_FileData = new SvnFileStream_private(fn,READONLY);
if (!m_FileData->m_File.isOpen()) {
setError(m_FileData->m_File.errorString());
}
}
SvnFileIStream::~SvnFileIStream()
{
delete m_FileData;
}
bool SvnFileIStream::isOk() const
{
return m_FileData->m_File.isOpen();
}
long SvnFileIStream::read(char* data, const unsigned long max)
{
if (!m_FileData->m_File.isOpen()) {
return -1;
}
#if QT_VERSION < 0x040000
long res = m_FileData->m_File.readBlock(data,max);
#else
long res = m_FileData->m_File.read(data,max);
#endif
if (res<0) {
setError(m_FileData->m_File.errorString());
}
return res;
}
}
}
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