unpack_template.h File Reference

Go to the source code of this file.

Macros
#define	msgpack_unpack_struct_decl(name)   msgpack_unpack_struct(name)
#define	USE_CASE_RANGE
#define	push_simple_value(func)
#define	push_fixed_value(func, arg)
#define	push_variable_value(func, base, pos, len)
#define	again_fixed_trail(_cs, trail_len)
#define	again_fixed_trail_if_zero(_cs, trail_len, ifzero)
#define	start_container(func, count_, ct_)
#define	NEXT_CS(p)   ((unsigned int)*p & 0x1f)
#define	SWITCH_RANGE_BEGIN   switch(*p) {
#define	SWITCH_RANGE(FROM, TO)   case FROM ... TO:
#define	SWITCH_RANGE_DEFAULT   default:
#define	SWITCH_RANGE_END   }

Functions
	msgpack_unpack_struct_decl (_stack)
	msgpack_unpack_struct_decl (_context)
	msgpack_unpack_func (void, _init)(msgpack_unpack_struct(_context) *ctx)
	msgpack_unpack_func (msgpack_unpack_object, _data)(msgpack_unpack_struct(_context) *ctx)
	msgpack_unpack_func (int, _execute)(msgpack_unpack_struct(_context) *ctx
	msgpack_unpack_struct (_stack) *stack = NULL
	if (p==pe)
	switch (c->ct)
	while (p !=pe)

Variables
const char *	data
const char size_t	len
const char size_t size_t *	off
const unsigned char *const	pe = (unsigned char*)data + len
const void *	n = NULL
unsigned int	trail = ctx->trail
unsigned int	cs = ctx->cs
unsigned int	top = ctx->top
msgpack_unpack_user *	user = &ctx->user
msgpack_unpack_object	obj
int	ret = 1
	do
_header_again	__pad0__
	p
goto	_out
_finish	__pad1__
goto	_end
_failed	__pad2__
_out	__pad3__
_end	__pad4__

Macro Definition Documentation

again_fixed_trail

#define again_fixed_trail	(		_cs,
			trail_len
	)

Value:

trail = trail_len; \
        cs = _cs; \
        goto _fixed_trail_again

again_fixed_trail_if_zero

#define again_fixed_trail_if_zero	(		_cs,
			trail_len,
			ifzero
	)

Value:

trail = trail_len; \
        if(trail == 0) { goto ifzero; } \
        cs = _cs; \
        goto _fixed_trail_again

msgpack_unpack_struct_decl

#define msgpack_unpack_struct_decl

(

name

)

msgpack_unpack_struct(name)

NEXT_CS

#define NEXT_CS

(

p

)

((unsigned int)*p & 0x1f)

push_fixed_value

#define push_fixed_value	(		func,
			arg
	)

Value:

ret = msgpack_unpack_callback(func)(user, arg, &obj); \
        if(ret < 0) { goto _failed; } \
        goto _push

push_simple_value

#define push_simple_value

(

func

)

Value:

ret = msgpack_unpack_callback(func)(user, &obj); \
        if(ret < 0) { goto _failed; } \
        goto _push

push_variable_value

#define push_variable_value	(		func,
			base,
			pos,
			len
	)

Value:

ret = msgpack_unpack_callback(func)(user, \
            (const char*)base, (const char*)pos, len, &obj); \
        if(ret < 0) { goto _failed; } \
        goto _push

start_container

#define start_container	(		func,
			count_,
			ct_
	)

Value:

if(top >= MSGPACK_EMBED_STACK_SIZE) { \
            ret = MSGPACK_UNPACK_NOMEM_ERROR; \
            goto _failed; \
        } /* FIXME */ \
        ret = msgpack_unpack_callback(func)(user, count_, &stack[top].obj); \
        if(ret < 0) { goto _failed; } \
        if((count_) == 0) { obj = stack[top].obj; goto _push; } \
        stack[top].ct = ct_; \
        stack[top].count = count_; \
        ++top; \
        goto _header_again

SWITCH_RANGE

#define SWITCH_RANGE	(		FROM,
			TO
	)		case FROM ... TO:

SWITCH_RANGE_BEGIN

#define SWITCH_RANGE_BEGIN   switch(*p) {

SWITCH_RANGE_DEFAULT

#define SWITCH_RANGE_DEFAULT   default:

SWITCH_RANGE_END

#define SWITCH_RANGE_END   }

USE_CASE_RANGE

#define USE_CASE_RANGE

Function Documentation

if()

if

(

p

= = pe

)

References _out.

msgpack_unpack_func() [1/3]

msgpack_unpack_func	(	void	,
		_init
	)

References MSGPACK_CS_HEADER.

msgpack_unpack_func() [2/3]

msgpack_unpack_func	(	msgpack_unpack_object	,
		_data
	)

msgpack_unpack_func() [3/3]

msgpack_unpack_func	(	int	,
		_execute
	)

msgpack_unpack_struct()

msgpack_unpack_struct

(

_stack

)

= NULL

Referenced by msgpack_unpack_struct_decl().

msgpack_unpack_struct_decl() [1/2]

msgpack_unpack_struct_decl

(

_stack

)

References obj.

msgpack_unpack_struct_decl() [2/2]

msgpack_unpack_struct_decl

(

_context

)

References cs, MSGPACK_EMBED_STACK_SIZE, msgpack_unpack_struct(), top, trail, and user.

switch()

switch

(

c->

ct

)

References MSGPACK_CT_ARRAY_ITEM, MSGPACK_CT_MAP_KEY, MSGPACK_CT_MAP_VALUE, MSGPACK_UNPACK_PARSE_ERROR, obj, top, and user.

while()

while

(

p !

= pe

)

Variable Documentation

__pad0__

_header_again __pad0__

__pad1__

_finish __pad1__

__pad2__

_failed __pad2__

__pad3__

_out __pad3__

__pad4__

_end __pad4__

_end

goto _end

_out

goto _out

Referenced by if().

cs

unsigned int cs = ctx->cs

Referenced by msgpack_unpack_struct_decl().

data

const char* data

do

do

len

const char size_t len

n

const void* n = NULL

Referenced by _array(), and _map().

obj

msgpack_unpack_object obj

Referenced by msgpack_unpack_struct_decl(), and switch().

off

* off

Initial value:

{
    assert(len >= *off)

p

p

pe

const unsigned char* const pe = (unsigned char*)data + len

ret

return ret = 1

top

ctx top = ctx->top

Referenced by msgpack_unpack_struct_decl(), and switch().

trail

ctx trail = ctx->trail

Referenced by msgpack_unpack_struct_decl().

user

msgpack_unpack_user* user = &ctx->user

Referenced by msgpack_unpack_struct_decl(), and switch().