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XrdSsiFile.hh
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#ifndef __SSI_FILE_H__
#define __SSI_FILE_H__
/******************************************************************************/
/* */
/* X r d S s i F i l e . h h */
/* */
/* (c) 2013 by the Board of Trustees of the Leland Stanford, Jr., University */
/* Produced by Andrew Hanushevsky for Stanford University under contract */
/* DE-AC02-76-SFO0515 with the Department of Energy */
/* */
/* This file is part of the XRootD software suite. */
/* */
/* XRootD is free software: you can redistribute it and/or modify it under */
/* the terms of the GNU Lesser General Public License as published by the */
/* Free Software Foundation, either version 3 of the License, or (at your */
/* option) any later version. */
/* */
/* XRootD 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 Lesser General Public */
/* License for more details. */
/* */
/* You should have received a copy of the GNU Lesser General Public License */
/* along with XRootD in a file called COPYING.LESSER (LGPL license) and file */
/* COPYING (GPL license). If not, see <http://www.gnu.org/licenses/>. */
/* */
/* The copyright holder's institutional names and contributor's names may not */
/* be used to endorse or promote products derived from this software without */
/* specific prior written permission of the institution or contributor. */
/******************************************************************************/
#include <cstring>
#include <sys/types.h>
#include "XrdSfs/XrdSfsInterface.hh"
class XrdSsiFileSess;
class XrdSsiFile : public XrdSfsFile
{
public:
// SfsFile methods
//
int open(const char *fileName,
XrdSfsFileOpenMode openMode,
mode_t createMode,
const XrdSecEntity *client = 0,
const char *opaque = 0);
int close();
int fctl(const int cmd,
const char *args,
XrdOucErrInfo &out_error);
int fctl(const int cmd,
int alen,
const char *args,
const XrdSecEntity *client);
const char *FName();
int getCXinfo(char cxtype[4], int &cxrsz);
int getMmap(void **Addr, off_t &Size);
int read(XrdSfsFileOffset fileOffset,
XrdSfsXferSize preread_sz);
XrdSfsXferSize read(XrdSfsFileOffset fileOffset,
char *buffer,
XrdSfsXferSize buffer_size);
int read(XrdSfsAio *aioparm);
XrdSfsXferSize readv(XrdOucIOVec *readV,
int readCount);
int SendData(XrdSfsDio *sfDio,
XrdSfsFileOffset offset,
XrdSfsXferSize size);
void setXio(XrdSfsXio *xP);
int stat(struct stat *buf);
int sync();
int sync(XrdSfsAio *aiop);
int truncate(XrdSfsFileOffset fileOffset);
XrdSfsXferSize write(XrdSfsFileOffset fileOffset,
const char *buffer,
XrdSfsXferSize buffer_size);
int write(XrdSfsAio *aioparm);
// Constructor and destructor
//
XrdSsiFile(const char *user, int MonID)
: XrdSfsFile(myEInfo), fsFile(0), fSessP(0),
myEInfo(user, MonID) {}
virtual ~XrdSsiFile();
private:
XrdSfsFile *fsFile;
XrdSsiFileSess *fSessP;
XrdOucErrInfo myEInfo;
};
#endif
write
#define write(a, b, c)
Definition XrdPosix.hh:115
open
#define open
Definition XrdPosix.hh:76
readv
#define readv(a, b, c)
Definition XrdPosix.hh:84
stat
#define stat(a, b)
Definition XrdPosix.hh:101
truncate
#define truncate(a, b)
Definition XrdPosix.hh:111
read
#define read(a, b, c)
Definition XrdPosix.hh:82
XrdSfsInterface.hh
XrdSfsFileOpenMode
int XrdSfsFileOpenMode
Definition XrdSfsInterface.hh:129
XrdSfsFileOffset
long long XrdSfsFileOffset
Definition XrdSfsInterface.hh:128
XrdSfsXferSize
int XrdSfsXferSize
Definition XrdSfsInterface.hh:131
XrdOucErrInfo
Definition XrdOucErrInfo.hh:101
XrdSecEntity
Definition XrdSecEntity.hh:65
XrdSfsAio
Definition XrdSfsAio.hh:59
XrdSfsDio
Definition XrdSfsDio.hh:47
XrdSfsFile
Definition XrdSfsInterface.hh:370
XrdSfsFile::XrdSfsFile
XrdSfsFile(const char *user=0, int MonID=0)
Definition XrdSfsInterface.hh:779
XrdSfsXio
Definition XrdSfsXio.hh:55
XrdSsiFileSess
Definition XrdSsiFileSess.hh:47
XrdSsiFile::XrdSsiFile
XrdSsiFile(const char *user, int MonID)
Definition XrdSsiFile.hh:102
XrdSsiFile::fctl
int fctl(const int cmd, const char *args, XrdOucErrInfo &out_error)
Definition XrdSsiFile.cc:101
XrdSsiFile::getCXinfo
int getCXinfo(char cxtype[4], int &cxrsz)
Definition XrdSsiFile.cc:159
XrdSsiFile::FName
const char * FName()
Definition XrdSsiFile.cc:143
XrdSsiFile::setXio
void setXio(XrdSfsXio *xP)
Definition XrdSsiFile.cc:375
XrdSsiFile::close
int close()
Definition XrdSsiFile.cc:78
XrdSsiFile::getMmap
int getMmap(void **Addr, off_t &Size)
Definition XrdSsiFile.cc:185
XrdSsiFile::stat
int stat(struct stat *buf)
Definition XrdSsiFile.cc:385
XrdSsiFile::SendData
int SendData(XrdSfsDio *sfDio, XrdSfsFileOffset offset, XrdSfsXferSize size)
Definition XrdSsiFile.cc:357
XrdSsiFile::~XrdSsiFile
virtual ~XrdSsiFile()
Definition XrdSsiFile.cc:65
XrdSsiFile::sync
int sync()
Definition XrdSsiFile.cc:409
XrdOucIOVec
Definition XrdOucIOVec.hh:41