sc_self_binding_port.h

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

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  All Rights reserved.

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

  sc_self_binding_port.h -- interface for terminals of master/slave ports.

  Original Author: Dirk Vermeersch, Coware, Inc.
                   Vijay Kumar, Coware, Inc.

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

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      Name, Affiliation, Date:
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#ifndef SC_SELF_BINDING_PORT_H
#define SC_SELF_BINDING_PORT_H

#include "sc_ms/sc_self_binding_port_b.h"
#include "sc_ms/sc_self_binding_terminal_b.h"
#include "sc_ms/sc_self_binding_attribute_b.h"

class sc_self_binding_port;
extern sc_self_binding_port* current_port_protocol;

typedef sc_phash<int, sc_self_binding_terminal_b*>	terminals;
typedef sc_phash<int, sc_self_binding_attribute_b*> 	attributes;

class sc_self_binding_port_binder;
//---------------------------------------------------------------
class sc_self_binding_port : public sc_self_binding_port_b
{
  friend class sc_self_binding_port_binder;
public:
  virtual ~sc_self_binding_port( ); 

protected:
  terminals		data_terminals;
  terminals		address_terminals;
  terminals		control_terminals;
  attributes		attribute_list;
  
  // add the terminal to one of the maps
  void	add_terminal( terminals& the_list, 
                      sc_self_binding_terminal_b* intf, 
                      int id );
public:
  virtual void register_self_binding_port( ) { 
    // register yourself with the global variable. not MT safe
    current_port_protocol	=	this;
  }

  // constructor
  sc_self_binding_port( ) {  register_self_binding_port( );  }

  virtual int	get_data_index( )	{ return data_terminals.count( );    }
  virtual int	get_address_index( )	{ return address_terminals.count( ); }
  virtual int	get_control_index( )	{ return control_terminals.count( ); }
  virtual int	get_attribute_index( )	{ return attribute_list.count( );    }

  void add_terminal_b(sc_self_binding_terminal_b* intf, int id );
  void add_attribute_b( sc_self_binding_attribute_b *, int id );
};  // sc_self_binding_port



// bind the terminals of two self binding port
class sc_self_binding_port_binder {
public:
  sc_self_binding_port_binder( sc_self_binding_port&,
                               sc_self_binding_port& );
  void dummy_func( ) { }
private:
  void bind_terminals( terminals&, terminals& );
};


#endif // SELF_BINDING_PORT_B_H