adj_delegate.h File Reference

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Data Structures
struct	adj_delegate_t_
	A Delagate is a means to implement the Delagation design pattern; the extension of an object's functionality through the composition of, and delgation to, other objects. More...

Macros
#define	FOR_EACH_ADJ_DELEGATE(_adj, _adt, _aed, _body)

Typedefs
typedef enum adj_delegate_type_t_	adj_delegate_type_t
	Delegate types. More...
typedef enum adj_bfd_state_t_	adj_bfd_state_t
	Distillation of the BFD session states into a go/no-go for using the associated tracked adjacency. More...
typedef struct adj_delegate_t_	adj_delegate_t
	A Delagate is a means to implement the Delagation design pattern; the extension of an object's functionality through the composition of, and delgation to, other objects. More...

Enumerations
enum	adj_delegate_type_t_ { ADJ_DELEGATE_BFD }
	Delegate types. More...
enum	adj_bfd_state_t_ { ADJ_BFD_STATE_DOWN, ADJ_BFD_STATE_UP }
	Distillation of the BFD session states into a go/no-go for using the associated tracked adjacency. More...

Functions
void	adj_delegate_remove (ip_adjacency_t *adj, adj_delegate_type_t type)
adj_delegate_t *	adj_delegate_find_or_add (ip_adjacency_t *adj, adj_delegate_type_t fdt)
adj_delegate_t *	adj_delegate_get (const ip_adjacency_t *adj, adj_delegate_type_t type)
u8 *	format_adj_deletegate (u8 *s, va_list *args)

Macro Definition Documentation

#define FOR_EACH_ADJ_DELEGATE	(		_adj,
			_adt,
			_aed,
			_body
	)

Value:

{                                                             \
    for (_adt = ADJ_DELEGATE_BFD;                             \
         _adt <= ADJ_DELEGATE_BFD;                            \
         _adt++)                                              \
    {                                                         \
        _aed = adj_delegate_get(_adj, _adt);                  \
        if (NULL != _aed) {                                   \
            _body;                                            \
        }                                                     \
    }                                                         \
}

Definition at line 31 of file adj_delegate.h.

Typedef Documentation

typedef enum adj_bfd_state_t_ adj_bfd_state_t

Distillation of the BFD session states into a go/no-go for using the associated tracked adjacency.

typedef struct adj_delegate_t_ adj_delegate_t

A Delagate is a means to implement the Delagation design pattern; the extension of an object's functionality through the composition of, and delgation to, other objects.

These 'other' objects are delegates. Delagates are thus attached to ADJ objects to extend their functionality.

typedef enum adj_delegate_type_t_ adj_delegate_type_t

Delegate types.

Enumeration Type Documentation

enum adj_bfd_state_t_

Distillation of the BFD session states into a go/no-go for using the associated tracked adjacency.

Enumerator
ADJ_BFD_STATE_DOWN
ADJ_BFD_STATE_UP

Definition at line 48 of file adj_delegate.h.

enum adj_delegate_type_t_

Delegate types.

Enumerator
ADJ_DELEGATE_BFD	BFD session state.

Definition at line 24 of file adj_delegate.h.

Function Documentation

adj_delegate_t* adj_delegate_find_or_add	(	ip_adjacency_t *	adj,
		adj_delegate_type_t	fdt
	)

Definition at line 93 of file adj_delegate.c.

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adj_delegate_t* adj_delegate_get	(	const ip_adjacency_t *	adj,
		adj_delegate_type_t	type
	)

Definition at line 48 of file adj_delegate.c.

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void adj_delegate_remove	(	ip_adjacency_t *	adj,
		adj_delegate_type_t	type
	)

Definition at line 55 of file adj_delegate.c.

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u8* format_adj_deletegate	(	u8 *	s,
		va_list *	args
	)

Definition at line 137 of file adj_delegate.c.

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