#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 . */
/* */
/* 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
#include
#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) {xioP = 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);
virtual ~XrdSsiFile();
private:
void CopyECB(bool forOpen=false);
int CopyErr(const char *op, int rc);
XrdSfsFile *fsFile;
XrdSsiFileSess *fSessP;
XrdSfsXio *xioP;
};
#endif