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// -*- C++ -*-
// $Id$
// ============================================================================
//
// = LIBRARY
// TAO/examples/Simple/grid
//
// = FILENAME
// Grid_i.h
//
// = DESCRIPTION
// This class implements the Grid IDL interface.
//
// = AUTHOR
//
// ============================================================================
#ifndef GRID_I_H
#define GRID_I_H
#include "GridS.h"
#include <ace/Vector_T.h>
class Grid_i: public POA_Grid
{
// = TITLE
// Grid object implementation.
//
// = DESCRIPTION
// Grid object implementation
public:
// = Initialization and termination methods.
Grid_i (void);
// Constructor
Grid_i (CORBA::Short,
CORBA::Short);
// Constructor.
virtual ~Grid_i (void);
// Destructor
virtual CORBA::Short width (void);
// Returns the width of the grid
virtual CORBA::Short height (void);
// Returns the height of the grid
virtual void width (CORBA::Short);
// Sets the width of the grid.
virtual void height (CORBA::Short);
// Sets the height of the grid.
virtual void set (CORBA::Short,
CORBA::Short,
CORBA::Long);
// Sets the grid value.
virtual CORBA::Long get (CORBA::Short,
CORBA::Short);
// Gets the grid value.
virtual void destroy (void);
// Destroy the grid.
private:
static CORBA::Long *allocate_array (CORBA::Short x, CORBA::Short y);
// Allocates array
CORBA::Short width_;
// Width of the grid.
CORBA::Short height_;
// Height of the grid.
typedef ACE_Auto_Array_Ptr<CORBA::Long> GridArray;
GridArray array_;
// Pointer to the matrix. This is organized as an "array of arrays."
static CORBA::UShort min (CORBA::UShort, CORBA::UShort);
// Solaris and some Windows compilers don't have min in std namespaces
};
class Grid_Factory_i : public POA_Grid_Factory
{
// =TITLE
// Create a <Grid>.
public:
// = Initialization and termination methods.
Grid_Factory_i (void);
// Constructor.
virtual ~Grid_Factory_i (void);
// Destructor.
virtual Grid_ptr make_grid (CORBA::Short,
CORBA::Short);
// This function creates and returns a <Grid>.
virtual void shutdown (void);
// Shutdown the server.
void orb (CORBA::ORB_ptr o);
// Set the ORB pointer.
private:
typedef ACE_Vector<PortableServer::ServantBase_var> GridsHolder;
GridsHolder grids_holder_;
// This container is here only for proper clean up.
CORBA::ORB_var orb_;
// ORB pointer.
ACE_UNIMPLEMENTED_FUNC (void operator= (const Grid_Factory_i &))
// Keeping g++2.7.2
};
#endif /* GRID_I_H */
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