frame-set.cpp File Reference

#include "frame-set.h"
#include "packer.h"
#include <limits.h>

Include dependency graph for frame-set.cpp:

Go to the source code of this file.

Macros
#define	BARR_ELBITS   (CHAR_BIT * sizeof(BARR_ELTYPE))
#define	BARR_ELNUM(N)   ((N) / BARR_ELBITS)
#define	BARR_BITNUM(N)   ((N) % BARR_ELBITS)
#define	BARR_SET(barr, N)
#define	BARR_TEST(barr, N)

Typedefs
typedef unsigned char	BARR_ELTYPE

Detailed Description

Implementation of the classes defining the frame elements (key and set) exploited by Uwal objects to reasseble received fragments.

Author

Riccardo Masiero

Version

1.0.0

Definition in file frame-set.cpp.

Macro Definition Documentation

BARR_BITNUM

#define BARR_BITNUM

(

N

)

((N) % BARR_ELBITS)

Definition at line 53 of file frame-set.cpp.

BARR_ELBITS

#define BARR_ELBITS   (CHAR_BIT * sizeof(BARR_ELTYPE))

See also

packer for an explaination of the following MACROs

Definition at line 49 of file frame-set.cpp.

BARR_ELNUM

#define BARR_ELNUM

(

N

)

((N) / BARR_ELBITS)

Definition at line 51 of file frame-set.cpp.

BARR_SET

#define BARR_SET	(		barr,
			N
	)

Value:

    (((BARR_ELTYPE *) (barr))[BARR_ELNUM(N)] |= (BARR_ELTYPE) 1 \
                    << BARR_BITNUM(N))

Definition at line 55 of file frame-set.cpp.

BARR_TEST

#define BARR_TEST	(		barr,
			N
	)

Value:

    (((BARR_ELTYPE *) (barr))[BARR_ELNUM(N)] & \
            ((BARR_ELTYPE) 1 << BARR_BITNUM(N)))

Definition at line 59 of file frame-set.cpp.

Typedef Documentation

BARR_ELTYPE

typedef unsigned char BARR_ELTYPE

Definition at line 43 of file frame-set.cpp.