Line data    Source code

       1             : // -*- C++ -*-
       2             : //# AppRC.h: Definition of the AppRC class
       3             : //# Copyright (C) 1997,1998,1999,2000,2001,2002,2003
       4             : //# Associated Universities, Inc. Washington DC, USA.
       5             : //#
       6             : //# This library is free software; you can redistribute it and/or modify it
       7             : //# under the terms of the GNU Library General Public License as published by
       8             : //# the Free Software Foundation; either version 2 of the License, or (at your
       9             : //# option) any later version.
      10             : //#
      11             : //# This library is distributed in the hope that it will be useful, but WITHOUT
      12             : //# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
      13             : //# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Library General Public
      14             : //# License for more details.
      15             : //#
      16             : //# You should have received a copy of the GNU Library General Public License
      17             : //# along with this library; if not, write to the Free Software Foundation,
      18             : //# Inc., 675 Massachusetts Ave, Cambridge, MA 02139, USA.
      19             : //#
      20             : //# Correspondence concerning AIPS++ should be addressed as follows:
      21             : //#        Internet email: aips2-request@nrao.edu.
      22             : //#        Postal address: AIPS++ Project Office
      23             : //#                        National Radio Astronomy Observatory
      24             : //#                        520 Edgemont Road
      25             : //#                        Charlottesville, VA 22903-2475 USA
      26             : //#
      27             : //# $Id$
      28             : #ifndef SYNTHESIS_APPRC_H
      29             : #define SYNTHESIS_APPRC_H
      30             : 
      31             : #include <casacore/casa/aips.h>
      32             : #include <casacore/casa/System/Casarc.h>
      33             : #include <sstream>
      34             : #include <iostream>
      35             : #include <unistd.h>
      36             : 
      37             : using namespace std;
      38             : 
      39             : namespace casa { //# NAMESPACE CASA - BEGIN
      40             :   class AppRC
      41             :   {
      42             :   public:
      43           0 :     AppRC()
      44           0 :       :rc_p(NULL), addPID_p(false), deleteFile_p(false),
      45           0 :        id_p()
      46           0 :     {init("", addPID_p, deleteFile_p);};
      47             :     
      48             :     AppRC(const string& filename, 
      49             :           const casacore::Bool addPID=false,
      50             :           const casacore::Bool deleteFile=false)
      51             :       :rc_p(NULL), deleteFile_p(deleteFile), id_p()
      52             :     {init(filename,addPID,deleteFile_p);};
      53             :     
      54             :     ~AppRC();
      55             :  
      56             :     ///The environment variable is assumed  in MB if that is used
      57             :     //returns Bytes available (reason why it is a double)
      58             :     static casacore::Double getMemoryAvailable(string envVarName="CASA_MAX_MEMORY");
      59             :     void setID(const string& id) {id_p=id;};
      60             :     void init(const string& filename, const casacore::Bool addPID=false, 
      61             :               const casacore::Bool deleteFile=true);
      62             : 
      63             :     string get(const string& name);
      64             :     string get(const string& name, casacore::Int& val);
      65             :     string get(const string& name, casacore::Float& val);
      66             :     string get(const string& name, casacore::Double& val);
      67             :     void put(const string& name, const string& val);
      68             :     void put(const string& name, const casacore::Int& val);
      69             :     void put(const string& name, const casacore::Float& val);
      70             :     void put(const string& name, const casacore::Double& val);
      71             :     
      72             :   private:
      73             :     casacore::Casarc *rc_p;
      74             :     casacore::CasarcCleanup rcCleanup;
      75             :     pid_t myPID_p /*, myTID_p*/;
      76             :     casacore::Bool addPID_p,deleteFile_p;
      77             :     string fileName_p, id_p;
      78           0 :     void setPID() {/*myTID_p = gettid_p ();*/ myPID_p = getpid ();}
      79             :   };
      80             :   
      81             : }; //# NAMESPACE CASA - END
      82             : 
      83             : #endif //