processcall.h

/**************
FILE          : processcall.h
***************
PROJECT       : SaX2 - library interface [header]
              :
AUTHOR        : Marcus Schäfer <ms@suse.de>
              :
BELONGS TO    : SaX2 - SuSE advanced X11 configuration 
              : 
              :
DESCRIPTION   : native C++ class library to access SaX2
              : functionality. Easy to use interface for
              : //.../
              : - importing/exporting X11 configurations
              : - modifying/creating X11 configurations 
              : ---
              :
              :
STATUS        : Status: Development
**************/
#ifndef SAX_PROCESS_CALL_H
#define SAX_PROCESS_CALL_H 1

//====================================
// Includes...
//------------------------------------
#include <qlist.h>
#include <qstring.h>
#if QT_VERSION > 0x040100
#include <Q3TextStream>
#else
#include <qtextstream.h>
typedef QTextStream Q3TextStream;
#endif

//====================================
// Defines...
//------------------------------------
#define LINESIZE 2048

namespace SaX {
//====================================
// Interface class for dlopen ability
//------------------------------------
class SaXProcessCallIF {
        public:
        virtual void addArgument ( const QString& ) = 0;
        virtual void addArgument ( int ) = 0;
        virtual void clearArguments ( void ) = 0;
        virtual QList<QString> readStdout ( void ) = 0;
        virtual bool start ( void ) = 0;
        virtual int exitStatus ( void ) = 0;

        public:
        virtual ~SaXProcessCallIF ( void ) { }
};

//====================================
// Class SaXProcessCall...
//------------------------------------
class SaXProcessCall : public SaXProcessCallIF {
        private:
        QList<QString> mData;
        QList<QString> mArguments;
        int            mExitCode;

        public:
        void addArgument ( const QString& );
        void addArgument ( int );
        void clearArguments ( void );
        QList<QString> readStdout ( void );
        bool start ( void );
        int exitStatus ( void );

        public:
        SaXProcessCall ( void );
};
} // end namespace
#endif