packmsg.h File Reference

Go to the source code of this file.

Classes
class	ResizeArray< Elem >

Macros
#define	ALIGN_8(x)   (((unsigned long)x + 7) & (~7))
#define	PACKMSG_CHECKSUM(X)
#define	PACK_MSG(MSGTYPE, MSGDATA)
#define	PACK_MEMORY(BUF, SIZE)
#define	PACK_THIS   PACK_MEMORY(packmsg_msg,sizeof(*packmsg_msg));
#define	PACK(DATA)   PACK_MEMORY(&(packmsg_msg->DATA),sizeof(packmsg_msg->DATA))
#define	PACK_RESIZE(DATA)
#define	PACK_ARRAY(DATA, LEN)
#define	PACK_AND_NEW_ARRAY(DATA, LEN)

Functions
template<class T >
size_t	sizeof_element (ResizeArray< T > &)
template<class T >
T *	new_array (T *, int n)

Macro Definition Documentation

ALIGN_8

#define ALIGN_8

(

x

)

(((unsigned long)x + 7) & (~7))

Copyright (c) 1995, 1996, 1997, 1998, 1999, 2000 by The Board of Trustees of the University of Illinois. All rights reserved.

Definition at line 25 of file packmsg.h.

Referenced by ProxyResultMsg::unpack().

PACK

#define PACK

(

DATA

)

PACK_MEMORY(&(packmsg_msg->DATA),sizeof(packmsg_msg->DATA))

Definition at line 123 of file packmsg.h.

PACK_AND_NEW_ARRAY

#define PACK_AND_NEW_ARRAY	(		DATA,
			LEN
	)

Value:

{ \
  PACK(LEN)\
  if ( packmsg_pass == 2 ) { \
    packmsg_msg->DATA = new_array(packmsg_msg->DATA,packmsg_msg->LEN); \
  } \
  PACK_MEMORY(packmsg_msg->DATA,packmsg_msg->LEN*sizeof(*(packmsg_msg->DATA))); \
}

Definition at line 139 of file packmsg.h.

PACK_ARRAY

#define PACK_ARRAY	(		DATA,
			LEN
	)

Value:

{ \
  PACK(LEN); \
  PACK_MEMORY(packmsg_msg->DATA,packmsg_msg->LEN*sizeof(*(packmsg_msg->DATA))); \
}

Definition at line 134 of file packmsg.h.

PACK_MEMORY

#define PACK_MEMORY	(		BUF,
			SIZE
	)

Value:

{ \
  int ASIZE = ALIGN_8(SIZE); \
  switch ( packmsg_pass ) { \
  case 0: \
    packmsg_size += (ASIZE); \
    break; \
  case 1: \
    CmiMemcpy((void *)packmsg_cur,(void *)(BUF),(SIZE)); \
    packmsg_cur += (ASIZE); \
    break; \
  case 2: \
    CmiMemcpy((void *)(BUF),(void *)packmsg_cur,(SIZE)); \
    packmsg_cur += (ASIZE); \
    break; \
  default: \
    break; \
  } \
}

Definition at line 102 of file packmsg.h.

PACK_MSG

#define PACK_MSG	(		MSGTYPE,
			MSGDATA
	)

Definition at line 35 of file packmsg.h.

PACK_RESIZE

#define PACK_RESIZE

(

DATA

)

Value:

{ \
  int packmsg_array_len = packmsg_msg->DATA.size(); \
  PACK_MEMORY(&packmsg_array_len,sizeof(packmsg_array_len)); \
  if ( packmsg_pass == 2 ) packmsg_msg->DATA.resize(packmsg_array_len); \
  int packmsg_array_size = \
    packmsg_array_len * sizeof_element(packmsg_msg->DATA); \
  PACK_MEMORY(packmsg_msg->DATA.begin(),packmsg_array_size); \
}

Definition at line 125 of file packmsg.h.

PACK_THIS

#define PACK_THIS   PACK_MEMORY(packmsg_msg,sizeof(*packmsg_msg));

Definition at line 121 of file packmsg.h.

PACKMSG_CHECKSUM

#define PACKMSG_CHECKSUM

(

X

)

Definition at line 27 of file packmsg.h.

Function Documentation

new_array()

template<class T >

T* new_array ( T *  , int  n  )

inline

Definition at line 33 of file packmsg.h.

{ return new T[n]; }

sizeof_element()

template<class T >

size_t sizeof_element ( ResizeArray< T > &  )

inline

Definition at line 31 of file packmsg.h.

{ return sizeof(T); }