// ----------------------------------------------------------------------
// File: XrdMgmOfsTrace.hh
// Author: Andreas-Joachim Peters - CERN
// ----------------------------------------------------------------------

/************************************************************************
 * EOS - the CERN Disk Storage System                                   *
 * Copyright (C) 2011 CERN/Switzerland                                  *
 *                                                                      *
 * 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 3 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, see <http://www.gnu.org/licenses/>.*
 ************************************************************************/

#ifndef __EOSMGM__MGMOFSTRACE_H__
#define __EOSMGM__MGMOFSTRACE_H__

#ifndef NODEBUG

#include <iostream>
#include "mgm/XrdMgmOfs.hh"

#define GTRACE(act)         gMgmOfsTrace.What & TRACE_ ## act

#define TRACES(x)                                                       \
  {gMgmOfsTrace.Beg(epname,tident); cerr <<x; gMgmOfsTrace.End();}

#define FTRACE(act, x)                          \
  if (GTRACE(act))                              \
    TRACES(x <<" fn=" << (oh->Name()))

#define XTRACE(act, target, x)                  \
  if (GTRACE(act)) TRACES(x <<" fn=" <<target)

#define ZTRACE(act, x) if (GTRACE(act)) TRACES(x)

#define DEBUG(x) if (GTRACE(debug)) TRACES(x)

#define EPNAME(x) static const char *epname = x;

#else

#define FTRACE(x, y)
#define GTRACE(x)    0
#define TRACES(x)
#define XTRACE(x, y, a1)
#define YTRACE(x, y, a1, a2, a3, a4, a5)
#define ZTRACE(x, y)
#define DEBUG(x)
#define EPNAME(x)

#endif

// Trace flags
//
#define TRACE_MOST     0x3fcd
#define TRACE_ALL      0x8ffffff
#define TRACE_opendir  0x0001
#define TRACE_readdir  0x0002
#define TRACE_closedir TRACE_opendir
#define TRACE_delay    0x0400
#define TRACE_dir      TRACE_opendir | TRACE_readdir | TRACE_closedir
#define TRACE_open     0x0004
#define TRACE_qscan    0x0008
#define TRACE_close    TRACE_open
#define TRACE_read     0x0010
#define TRACE_redirect 0x0800
#define TRACE_write    0x0020
#define TRACE_IO       TRACE_read | TRACE_write | TRACE_aio
#define TRACE_exists   0x0040
#define TRACE_chmod    TRACE_exists
#define TRACE_getmode  TRACE_exists
#define TRACE_getsize  TRACE_exists
#define TRACE_remove   0x0080
#define TRACE_rename   TRACE_remove
#define TRACE_sync     0x0100
#define TRACE_truncate 0x0200
#define TRACE_fsctl    0x0400
#define TRACE_getstats 0x0800
#define TRACE_mkdir    0x1000
#define TRACE_stat     0x2000
#define TRACE_aio      0x4000
#define TRACE_debug    0x8000
#define TRACE_authorize 0x10000
#define TRACE_map      0x20000
#define TRACE_role     0x40000
#define TRACE_access   0x80000
#define TRACE_attributes   0x100000
#define TRACE_allows   0x200000
#define TRACE_stager   0x400000
#define TRACE_prepare  0x800000
#endif