sc_refined_port_impl.h

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/*****************************************************************************

  sc_refined_port_impl.h -- interface for refined ports
  		     
  Original Author: Dirk Vermeersch, Coware, Inc.
                   Vijay Kumar, Coware, Inc.

 *****************************************************************************/

/*****************************************************************************

  MODIFICATION LOG - modifiers, enter your name, affiliation, date and
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      Name, Affiliation, Date:
  Description of Modification:

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#ifndef SC_REFINED_PORT_IMPL_H
#define SC_REFINED_PORT_IMPL_H

#include "sc_ms/sc_master_slave_b.h"
#include "sc_ms/sc_link_mp.h"
#include "sc_ms/sc_indexed_if.h"
#include "sc_ms/sc_self_binding_port.h"
#include "sc_ms/sc_terminal.h"

//---------------------------------------------------------------------
// common base for all refined master/slave ports
template<class T, class IF>
class sc_refined_master_slave_base : 
  public virtual sc_master_slave_b,
  public virtual sc_self_binding_port 
{
protected:
  typedef IF					if_type;
  typedef sc_refined_master_slave_base		this_type;

  void register_terminals( terminals& list, IF* intf ) {
    for ( terminals::iterator it( list ) ; !it.empty( ) ; it++) {
      sc_self_binding_terminal_b* the_terminal = it.contents( );
      sc_terminal_type ttype = the_terminal->get_terminal_type( );
      
      int index = the_terminal->get_index( );
      sc_interface* sig = intf->get_signal( index, ttype );

      if ( ! sig ) {
	// if signal is not available then create one and add it to the
	// refined interface
	sig = the_terminal->make_signal( );
	intf->add_signal( sig, ttype, index );
      }
      the_terminal->bind( sig );
    } // for
  }

  void register_attributes( attributes& list, IF* intf ) {
    for ( attributes::iterator it( list ) ; !it.empty( ) ; it++) {
      sc_self_binding_attribute_b* attr = it.contents( );
      
      int index = attr->get_index( );
      void* data = intf->get_attribute_data( index );

      if ( ! data ) {
	// if signal is not available then create one and add it to the
	// refined interface
	data = attr->make_attribute( );
	intf->add_attribute_data( data, index );
      }
      attr->bind( data );
    } // for
  }

  // register the terminals with the link
  void do_registration( IF* refined_link ) {
    register_terminals( data_terminals, refined_link );
    register_terminals( address_terminals, refined_link );
    register_terminals( control_terminals, refined_link );
    register_attributes( attribute_list, refined_link );
  }


  void bind( sc_self_binding_port& lhs, sc_self_binding_port& rhs ) {
    sc_self_binding_port_binder binder( lhs, rhs );
    binder.dummy_func( );  // to avoid the unsed variable warning
  }

public:
  const char*	port_typename( ) { return "sc_refined_master_slave"; }

  virtual void validate_interface( ) {
  }

  virtual const char* get_name( ) { return name( ); }
}; // sc_refined_master_slave_base


//---------------------------------------------------------------------
// common base for all refined master ports
template<class T, class IF>
class sc_refined_master_base : public virtual sc_refined_master_slave_base<T, IF >
{
public:
};

//---------------------------------------------------------------------
// common base for all refined slave ports
template<class T, class IF>
class sc_refined_slave_base : public virtual sc_refined_master_slave_base<T, IF >
{
public:
};


// interface for the refined master/slave ports
//------------------------------------------------------------------
template<class T> 
class sc_refined_master_port_impl 
: public virtual sc_refined_master_base< T, sc_refined_if<T> >,
  public sc_port< sc_refined_if<T> >
{		 
public:
  typedef sc_refined_master_base<T, sc_refined_if<T> >	base_type;
  typedef sc_refined_master_port_impl<T>		this_type;
  typedef sc_refined_if<T> if_type;
  
  // bind to interface
  virtual void bind( if_type& link ) {
    sc_port_base::bind( static_cast<sc_interface&>( link ) );
    do_registration( get_ms_interface( ) );
  }
  virtual void operator ( ) ( if_type& link ) 	{ bind( link ); }
  
  // bind to port
  virtual void bind( this_type& other ) {
    sc_port_base::bind( static_cast<sc_port_base&>( other ) );
  }	         					     

  virtual void operator ( ) ( this_type& other ) { bind( other ); }
  
  if_type* get_ms_interface( ) {
    return (*this).operator->( );
  }
};

template<class T> 
class sc_refined_inmaster_port_impl 
: public virtual sc_refined_master_base< T, sc_refined_if<T> >,
  public sc_port< sc_refined_if<T> >
{		 
public:
  typedef sc_refined_master_base<T, sc_refined_if<T> >	base_type;
  typedef sc_refined_inmaster_port_impl<T>		this_type;
  typedef sc_refined_if<T> if_type;
  
  // bind to interface
  virtual void bind( if_type& link ) {
    sc_port_base::bind( static_cast<sc_interface&>( link ) );
    do_registration( get_ms_interface( ) );
  }
  virtual void operator ( ) ( if_type& link ) 	{ bind( link ); }
  
  // bind to port
  virtual void bind( this_type& other ) {
    sc_port_base::bind( static_cast<sc_port_base&>( other ) );
    base_type::bind( *this, other );
  }	         					     

  virtual void operator ( ) ( this_type& other ) { bind( other ); }
  
  if_type* get_ms_interface( ) {
    return (*this).operator->( );
  }
};

template<class T> 
class sc_refined_outmaster_port_impl 
: public virtual sc_refined_master_base< T, sc_refined_if<T> >,
  public sc_port< sc_refined_if<T> >
{		 
public:
  typedef sc_refined_master_base<T, sc_refined_if<T> >	base_type;
  typedef sc_refined_outmaster_port_impl<T>		this_type;
  typedef sc_refined_if<T> if_type;
  
  // bind to interface
  virtual void bind( if_type& link ) {
    sc_port_base::bind( static_cast<sc_interface&>( link ) );
    do_registration( get_ms_interface( ) );
  }
  virtual void operator ( ) ( if_type& link ) 	{ bind( link ); }
  
  // bind to port
  virtual void bind( this_type& other ) {
    sc_port_base::bind( static_cast<sc_port_base&>( other ) );
    base_type::bind( *this, other );
  }	         					     

  virtual void operator ( ) ( this_type& other ) { bind( other ); }
  
  if_type* get_ms_interface( ) {
    return (*this).operator->( );
  }
};

template<class T> 
class sc_refined_inoutmaster_port_impl 
: public virtual sc_refined_master_base< T, sc_refined_if<T> >,
  public sc_port< sc_refined_if<T> >
{		 
public:
  typedef sc_refined_master_base<T, sc_refined_if<T> >	base_type;
  typedef sc_refined_inoutmaster_port_impl<T>		this_type;
  typedef sc_refined_if<T> if_type;
  
  // bind to interface
  virtual void bind( if_type& link ) {
    sc_port_base::bind( static_cast<sc_interface&>( link ) );
    do_registration( get_ms_interface( ) );
  }
  virtual void operator ( ) ( if_type& link ) 	{ bind( link ); }
  
  // bind to port
  virtual void bind( this_type& other ) {
    sc_port_base::bind( static_cast<sc_port_base&>( other ) );
    base_type::bind( *this, other );
  }	         					     

  virtual void operator ( ) ( this_type& other ) { bind( other ); }
  
  if_type* get_ms_interface( ) {
    return (*this).operator->( );
  }
};

//-------------------------------------------------------------------
// refined slave ports
template<class T> 
class sc_refined_slave_port_impl 
: public virtual sc_refined_slave_base< T, sc_refined_if<T> >,
  public sc_port< sc_refined_if<T> >
{		 
public:
  typedef sc_refined_slave_base<T, sc_refined_if<T> >	base_type;
  typedef sc_refined_slave_port_impl<T>			this_type;
  typedef sc_refined_if<T> if_type;
  
  // bind to interface
  virtual void bind( if_type& link ) {
    sc_port_base::bind( static_cast<sc_interface&>( link ) );
    do_registration( get_ms_interface( ) );
  }
  virtual void operator ( ) ( if_type& link ) 	{ bind( link ); }
  
  // bind to port
  virtual void bind( this_type& other ) {
    sc_port_base::bind( static_cast<sc_port_base&>( other ) );
    base_type::bind( static_cast<base_type&>( other ) );
  }
  virtual void operator ( ) ( this_type& other ) { bind( other ); }
  
  if_type* get_ms_interface( ) {
    return (*this).operator->( );
  }
};

template<class T> 
class sc_refined_inslave_port_impl 
: public virtual sc_refined_slave_base< T, sc_refined_if<T> >,
  public sc_port< sc_refined_if<T> >
{		 
public:
  typedef sc_refined_slave_base<T, sc_refined_if<T> >	base_type;
  typedef sc_refined_inslave_port_impl<T>			this_type;
  typedef sc_refined_if<T> if_type;
  
  // bind to interface
  virtual void bind( if_type& link ) {
    sc_port_base::bind( static_cast<sc_interface&>( link ) );
    do_registration( get_ms_interface( ) );
  }
  virtual void operator ( ) ( if_type& link ) 	{ bind( link ); }
  
  // bind to port
  virtual void bind( this_type& other ) {
    sc_port_base::bind( static_cast<sc_port_base&>( other ) );
    base_type::bind( *this, other );
  }	         					     

  virtual void operator ( ) ( this_type& other ) { bind( other ); }
  
  if_type* get_ms_interface( ) {
    return (*this).operator->( );
  }
};

template<class T> 
class sc_refined_outslave_port_impl 
: public virtual sc_refined_slave_base< T, sc_refined_if<T> >,
  public sc_port< sc_refined_if<T> >
{		 
public:
  typedef sc_refined_slave_base<T, sc_refined_if<T> >	base_type;
  typedef sc_refined_outslave_port_impl<T>		this_type;
  typedef sc_refined_if<T> if_type;
  
  // bind to interface
  virtual void bind( if_type& link ) {
    sc_port_base::bind( static_cast<sc_interface&>( link ) );
    do_registration( get_ms_interface( ) );
  }
  virtual void operator ( ) ( if_type& link ) 	{ bind( link ); }
  
  // bind to port
  virtual void bind( this_type& other ) {
    sc_port_base::bind( static_cast<sc_port_base&>( other ) );
    base_type::bind( *this, other );
  }	         					     

  virtual void operator ( ) ( this_type& other ) { bind( other ); }
  
  if_type* get_ms_interface( ) {
    return (*this).operator->( );
  }
};

template<class T> 
class sc_refined_inoutslave_port_impl 
: public virtual sc_refined_slave_base< T, sc_refined_if<T> >,
  public sc_port< sc_refined_if<T> >
{		 
public:
  typedef sc_refined_slave_base<T, sc_refined_if<T> >	base_type;
  typedef sc_refined_inoutslave_port_impl<T>		this_type;
  typedef sc_refined_if<T> if_type;
  
  // bind to interface
  virtual void bind( if_type& link ) {
    sc_port_base::bind( static_cast<sc_interface&>( link ) );
    do_registration( get_ms_interface( ) );
  }
  virtual void operator ( ) ( if_type& link ) 	{ bind( link ); }
  
  // bind to port
  virtual void bind( this_type& other ) {
    sc_port_base::bind( static_cast<sc_port_base&>( other ) );
    base_type::bind( *this, other );
  }	         					     

  virtual void operator ( ) ( this_type& other ) { bind( other ); }
  
  if_type* get_ms_interface( ) {
    return (*this).operator->( );
  }
};

#endif // SC_REFINED_PORT_IMPL_H