ruby/ext/google/protobuf_c/encode_decode.c File Reference

#include "protobuf.h"

Include dependency graph for ruby/ext/google/protobuf_c/encode_decode.c:

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Classes
struct	field_handlerdata_t
struct	map_handlerdata_t
struct	map_parse_frame_t
struct	oneof_handlerdata_t
struct	stackenv
struct	submsg_handlerdata_t

Macros
#define	DEFINE_APPEND_HANDLER(type, ctype)
#define	DEFINE_ONEOF_HANDLER(type, ctype)
#define	DEREF(msg, ofs, type)   *(type*)(((uint8_t *)msg) + ofs)
#define	SET_HANDLER(utype, ltype)
#define	SET_HANDLER(utype, ltype)
#define	STACK_ENV_STACKBYTES   4096
#define	T(upbtypeconst, upbtype, ctype)
#define	T(upbtypeconst, upbtype, ctype, default_value)

Functions
static void	add_handlers_for_mapentry (const upb_msgdef *msgdef, upb_handlers *h, Descriptor *desc)
static void	add_handlers_for_mapfield (upb_handlers *h, const upb_fielddef *fielddef, size_t offset, Descriptor *desc)
static void	add_handlers_for_message (const void *closure, upb_handlers *h)
static void	add_handlers_for_oneof_field (upb_handlers *h, const upb_fielddef *f, size_t offset, size_t oneof_case_offset)
static void	add_handlers_for_repeated_field (upb_handlers *h, const upb_fielddef *f, size_t offset)
static void	add_handlers_for_singular_field (upb_handlers *h, const upb_fielddef *f, size_t offset, size_t hasbit_off)
static void *	appendbytes_handler (void *closure, const void *hd, size_t size_hint)
static void *	appendstr_handler (void *closure, const void *hd, size_t size_hint)
static bool	appendstring_end_handler (void *closure, const void *hd)
static void *	appendsubmsg_handler (void *closure, const void *hd)
static void *	bytes_handler (void *closure, const void *hd, size_t size_hint)
static void	discard_unknown (VALUE msg_rb, const Descriptor *desc)
static bool	endmap_handler (void *closure, const void *hd, upb_status *s)
static bool	env_error_func (void *ud, const upb_status *status)
const upb_handlers *	get_fill_handlers (Descriptor *desc)
static upb_selector_t	getsel (const upb_fielddef *f, upb_handlertype_t type)
VALUE	Google_Protobuf_discard_unknown (VALUE self, VALUE msg_rb)
static map_parse_frame_t *	map_push_frame (VALUE map, const map_handlerdata_t *handlerdata)
void	MapParseFrame_free (void *self)
static void	MapParseFrame_mark (void *_self)
VALUE	Message_decode (VALUE klass, VALUE data)
VALUE	Message_decode_json (int argc, VALUE *argv, VALUE klass)
VALUE	Message_encode (VALUE klass, VALUE msg_rb)
VALUE	Message_encode_json (int argc, VALUE *argv, VALUE klass)
static const upb_pbdecodermethod *	msgdef_decodermethod (Descriptor *desc)
static const upb_handlers *	msgdef_json_serialize_handlers (Descriptor *desc, bool preserve_proto_fieldnames)
static const upb_json_parsermethod *	msgdef_jsonparsermethod (Descriptor *desc)
static const upb_handlers *	msgdef_pb_serialize_handlers (Descriptor *desc)
static const upb_handlers *	new_fill_handlers (Descriptor *desc, const void *owner)
const upb_pbdecodermethod *	new_fillmsg_decodermethod (Descriptor *desc, const void *owner)
static map_handlerdata_t *	new_map_handlerdata (size_t ofs, const upb_msgdef *mapentry_def, Descriptor *desc)
static const void *	newhandlerdata (upb_handlers *h, uint32_t ofs, int32_t hasbit)
static const void *	newoneofhandlerdata (upb_handlers *h, uint32_t ofs, uint32_t case_ofs, const upb_fielddef *f)
static const void *	newsubmsghandlerdata (upb_handlers *h, uint32_t ofs, int32_t hasbit, const upb_fielddef *f)
VALUE	noleak_rb_str_cat (VALUE rb_str, const char *str, long len)
static void *	oneofbytes_handler (void *closure, const void *hd, size_t size_hint)
static void *	oneofstr_handler (void *closure, const void *hd, size_t size_hint)
static bool	oneofstring_end_handler (void *closure, const void *hd)
static void *	oneofsubmsg_handler (void *closure, const void *hd)
static void	put_ruby_value (VALUE value, const upb_fielddef *f, VALUE type_class, int depth, upb_sink *sink, bool emit_defaults, bool is_json)
static void	putary (VALUE ary, const upb_fielddef *f, upb_sink *sink, int depth, bool emit_defaults, bool is_json)
static void	putjsonany (VALUE msg_rb, const Descriptor *desc, upb_sink *sink, int depth, bool emit_defaults)
static void	putjsonlistvalue (VALUE msg_rb, const Descriptor *desc, upb_sink *sink, int depth, bool emit_defaults)
static void	putmap (VALUE map, const upb_fielddef *f, upb_sink *sink, int depth, bool emit_defaults, bool is_json)
static void	putmsg (VALUE msg, const Descriptor *desc, upb_sink *sink, int depth, bool emit_defaults, bool is_json, bool open_msg)
static void	putstr (VALUE str, const upb_fielddef *f, upb_sink *sink)
static void	putsubmsg (VALUE submsg, const upb_fielddef *f, upb_sink *sink, int depth, bool emit_defaults, bool is_json)
static void	set_hasbit (void *closure, int32_t hasbit)
static void	stackenv_init (stackenv *se, const char *errmsg)
static void	stackenv_uninit (stackenv *se)
static void *	startmapentry_handler (void *closure, const void *hd)
static void *	startseq_handler (void *closure, const void *hd)
static void *	str_handler (void *closure, const void *hd, size_t size_hint)
static bool	stringdata_end_handler (void *closure, const void *hd)
static size_t	stringdata_handler (void *closure, const void *hd, const char *str, size_t len, const upb_bufhandle *handle)
void	stringsink_init (stringsink *sink)
static void *	stringsink_start (void *_sink, const void *hd, size_t size_hint)
static size_t	stringsink_string (void *_sink, const void *hd, const char *ptr, size_t len, const upb_bufhandle *handle)
void	stringsink_uninit (stringsink *sink)
static void *	submsg_handler (void *closure, const void *hd)
static bool	unknown_field_handler (void *closure, const void *hd, const char *buf, size_t size)

Variables
rb_data_type_t	MapParseFrame_type

Macro Definition Documentation

DEFINE_APPEND_HANDLER

#define DEFINE_APPEND_HANDLER	(		type,
			ctype
	)

Value:

  static bool append##type##_handler(void *closure, const void *hd, \
                                     ctype val) {                   \
    VALUE ary = (VALUE)closure;                                     \
    RepeatedField_push_native(ary, &val);                           \
    return true;                                                    \
  }

Definition at line 175 of file ruby/ext/google/protobuf_c/encode_decode.c.

DEFINE_ONEOF_HANDLER

#define DEFINE_ONEOF_HANDLER	(		type,
			ctype
	)

Value:

  static bool oneof##type##_handler(void *closure, const void *hd,  \
                                     ctype val) {                   \
    const oneof_handlerdata_t *oneofdata = hd;                      \
    DEREF(closure, oneofdata->case_ofs, uint32_t) =                 \
        oneofdata->oneof_case_num;                                  \
    DEREF(closure, oneofdata->ofs, ctype) = val;                    \
    return true;                                                    \
  }

Definition at line 434 of file ruby/ext/google/protobuf_c/encode_decode.c.

DEREF

#define DEREF	(		msg,
			ofs,
			type
	)		*(type*)(((uint8_t *)msg) + ofs)

Definition at line 101 of file ruby/ext/google/protobuf_c/encode_decode.c.

SET_HANDLER [1/2]

#define SET_HANDLER	(		utype,
			ltype
	)

Value:

  case utype:                                                     \
    upb_handlers_set##ltype(h, f, append##ltype##_handler, NULL); \
    break;

SET_HANDLER [2/2]

#define SET_HANDLER	(		utype,
			ltype
	)

Value:

  case utype:                                                     \
    upb_handlers_set##ltype(h, f, oneof##ltype##_handler, &attr); \
    break;

STACK_ENV_STACKBYTES

#define STACK_ENV_STACKBYTES   4096

Definition at line 813 of file ruby/ext/google/protobuf_c/encode_decode.c.

T [1/2]

#define T	(		upbtypeconst,
			upbtype,
			ctype
	)

Value:

  case upbtypeconst:                                            \
    upb_sink_put##upbtype(&subsink, sel, *((ctype *)memory));   \
    break;

T [2/2]

#define T	(		upbtypeconst,
			upbtype,
			ctype,
			default_value
	)

Value:

  case upbtypeconst: {                                                          \
      ctype value = DEREF(msg, offset, ctype);                                  \
      bool is_default = false;                                                  \
      if (upb_fielddef_haspresence(f)) {                                        \
        is_default = layout_has(desc->layout, Message_data(msg), f) == Qfalse;  \
      } else if (upb_msgdef_syntax(desc->msgdef) == UPB_SYNTAX_PROTO3) {        \
        is_default = default_value == value;                                    \
      }                                                                         \
      if (is_matching_oneof || emit_defaults || !is_default) {                  \
        upb_sink_put##upbtype(sink, sel, value);                                \
      }                                                                         \
    }                                                                           \
    break;

Function Documentation

add_handlers_for_mapentry()

static void add_handlers_for_mapentry ( const upb_msgdef *  msgdef, upb_handlers *  h, Descriptor *  desc  )

static

Definition at line 630 of file ruby/ext/google/protobuf_c/encode_decode.c.

add_handlers_for_mapfield()

static void add_handlers_for_mapfield ( upb_handlers *  h, const upb_fielddef *  fielddef, size_t  offset, Descriptor *  desc  )

static

Definition at line 615 of file ruby/ext/google/protobuf_c/encode_decode.c.

add_handlers_for_message()

static void add_handlers_for_message ( const void *  closure, upb_handlers *  h  )

static

Definition at line 714 of file ruby/ext/google/protobuf_c/encode_decode.c.

add_handlers_for_oneof_field()

static void add_handlers_for_oneof_field ( upb_handlers *  h, const upb_fielddef *  f, size_t  offset, size_t  oneof_case_offset  )

static

Definition at line 653 of file ruby/ext/google/protobuf_c/encode_decode.c.

add_handlers_for_repeated_field()

static void add_handlers_for_repeated_field ( upb_handlers *  h, const upb_fielddef *  f, size_t  offset  )

static

Definition at line 520 of file ruby/ext/google/protobuf_c/encode_decode.c.

add_handlers_for_singular_field()

static void add_handlers_for_singular_field ( upb_handlers *  h, const upb_fielddef *  f, size_t  offset, size_t  hasbit_off  )

static

Definition at line 567 of file ruby/ext/google/protobuf_c/encode_decode.c.

appendbytes_handler()

static void* appendbytes_handler ( void *  closure, const void *  hd, size_t  size_hint  )

static

Definition at line 210 of file ruby/ext/google/protobuf_c/encode_decode.c.

appendstr_handler()

static void* appendstr_handler ( void *  closure, const void *  hd, size_t  size_hint  )

static

Definition at line 192 of file ruby/ext/google/protobuf_c/encode_decode.c.

appendstring_end_handler()

static bool appendstring_end_handler ( void *  closure, const void *  hd  )

static

Definition at line 262 of file ruby/ext/google/protobuf_c/encode_decode.c.

appendsubmsg_handler()

static void* appendsubmsg_handler ( void *  closure, const void *  hd  )

static

Definition at line 269 of file ruby/ext/google/protobuf_c/encode_decode.c.

bytes_handler()

static void* bytes_handler ( void *  closure, const void *  hd, size_t  size_hint  )

static

Definition at line 235 of file ruby/ext/google/protobuf_c/encode_decode.c.

discard_unknown()

static void discard_unknown ( VALUE  msg_rb, const Descriptor *  desc  )

static

Definition at line 1530 of file ruby/ext/google/protobuf_c/encode_decode.c.

endmap_handler()

static bool endmap_handler ( void *  closure, const void *  hd, upb_status *  s  )

static

Definition at line 378 of file ruby/ext/google/protobuf_c/encode_decode.c.

env_error_func()

static bool env_error_func ( void *  ud, const upb_status *  status  )

static

Definition at line 824 of file ruby/ext/google/protobuf_c/encode_decode.c.

get_fill_handlers()

const upb_handlers* get_fill_handlers

(

Descriptor *

desc

)

Definition at line 773 of file ruby/ext/google/protobuf_c/encode_decode.c.

getsel()

static upb_selector_t getsel ( const upb_fielddef *  f, upb_handlertype_t  type  )

static

Definition at line 963 of file ruby/ext/google/protobuf_c/encode_decode.c.

Google_Protobuf_discard_unknown()

VALUE Google_Protobuf_discard_unknown	(	VALUE	self,
		VALUE	msg_rb
	)

Definition at line 1607 of file ruby/ext/google/protobuf_c/encode_decode.c.

map_push_frame()

static map_parse_frame_t* map_push_frame ( VALUE  map, const map_handlerdata_t *  handlerdata  )

static

Definition at line 352 of file ruby/ext/google/protobuf_c/encode_decode.c.

MapParseFrame_free()

void MapParseFrame_free

(

void *

self

)

Definition at line 343 of file ruby/ext/google/protobuf_c/encode_decode.c.

MapParseFrame_mark()

static void MapParseFrame_mark ( void *  _self )

static

Definition at line 332 of file ruby/ext/google/protobuf_c/encode_decode.c.

Message_decode()

VALUE Message_decode	(	VALUE	klass,
		VALUE	data
	)

Definition at line 856 of file ruby/ext/google/protobuf_c/encode_decode.c.

Message_decode_json()

VALUE Message_decode_json	(	int	argc,
		VALUE *	argv,
		VALUE	klass
	)

Definition at line 900 of file ruby/ext/google/protobuf_c/encode_decode.c.

Message_encode()

VALUE Message_encode	(	VALUE	klass,
		VALUE	msg_rb
	)

Definition at line 1442 of file ruby/ext/google/protobuf_c/encode_decode.c.

Message_encode_json()

VALUE Message_encode_json	(	int	argc,
		VALUE *	argv,
		VALUE	klass
	)

Definition at line 1480 of file ruby/ext/google/protobuf_c/encode_decode.c.

msgdef_decodermethod()

static const upb_pbdecodermethod* msgdef_decodermethod ( Descriptor *  desc )

static

Definition at line 792 of file ruby/ext/google/protobuf_c/encode_decode.c.

msgdef_json_serialize_handlers()

static const upb_handlers * msgdef_json_serialize_handlers ( Descriptor *  desc, bool  preserve_proto_fieldnames  )

static

Definition at line 1416 of file ruby/ext/google/protobuf_c/encode_decode.c.

msgdef_jsonparsermethod()

static const upb_json_parsermethod* msgdef_jsonparsermethod ( Descriptor *  desc )

static

Definition at line 800 of file ruby/ext/google/protobuf_c/encode_decode.c.

msgdef_pb_serialize_handlers()

static const upb_handlers* msgdef_pb_serialize_handlers ( Descriptor *  desc )

static

Definition at line 1408 of file ruby/ext/google/protobuf_c/encode_decode.c.

new_fill_handlers()

static const upb_handlers* new_fill_handlers ( Descriptor *  desc, const void *  owner  )

static

Definition at line 761 of file ruby/ext/google/protobuf_c/encode_decode.c.

new_fillmsg_decodermethod()

const upb_pbdecodermethod* new_fillmsg_decodermethod	(	Descriptor *	desc,
		const void *	owner
	)

Definition at line 783 of file ruby/ext/google/protobuf_c/encode_decode.c.

new_map_handlerdata()

static map_handlerdata_t* new_map_handlerdata ( size_t  ofs, const upb_msgdef *  mapentry_def, Descriptor *  desc  )

static

Definition at line 414 of file ruby/ext/google/protobuf_c/encode_decode.c.

newhandlerdata()

static const void* newhandlerdata ( upb_handlers *  h, uint32_t  ofs, int32_t  hasbit  )

static

Definition at line 109 of file ruby/ext/google/protobuf_c/encode_decode.c.

newoneofhandlerdata()

static const void* newoneofhandlerdata ( upb_handlers *  h, uint32_t  ofs, uint32_t  case_ofs, const upb_fielddef *  f  )

static

Definition at line 143 of file ruby/ext/google/protobuf_c/encode_decode.c.

newsubmsghandlerdata()

static const void* newsubmsghandlerdata ( upb_handlers *  h, uint32_t  ofs, int32_t  hasbit, const upb_fielddef *  f  )

static

Definition at line 124 of file ruby/ext/google/protobuf_c/encode_decode.c.

noleak_rb_str_cat()

VALUE noleak_rb_str_cat	(	VALUE	rb_str,
		const char *	str,
		long	len
	)

Definition at line 37 of file ruby/ext/google/protobuf_c/encode_decode.c.

oneofbytes_handler()

static void* oneofbytes_handler ( void *  closure, const void *  hd, size_t  size_hint  )

static

Definition at line 468 of file ruby/ext/google/protobuf_c/encode_decode.c.

oneofstr_handler()

static void* oneofstr_handler ( void *  closure, const void *  hd, size_t  size_hint  )

static

Definition at line 455 of file ruby/ext/google/protobuf_c/encode_decode.c.

oneofstring_end_handler()

static bool oneofstring_end_handler ( void *  closure, const void *  hd  )

static

Definition at line 481 of file ruby/ext/google/protobuf_c/encode_decode.c.

oneofsubmsg_handler()

static void* oneofsubmsg_handler ( void *  closure, const void *  hd  )

static

Definition at line 488 of file ruby/ext/google/protobuf_c/encode_decode.c.

put_ruby_value()

static void put_ruby_value ( VALUE  value, const upb_fielddef *  f, VALUE  type_class, int  depth, upb_sink *  sink, bool  emit_defaults, bool  is_json  )

static

Definition at line 1060 of file ruby/ext/google/protobuf_c/encode_decode.c.

putary()

static void putary ( VALUE  ary, const upb_fielddef *  f, upb_sink *  sink, int  depth, bool  emit_defaults, bool  is_json  )

static

Definition at line 1008 of file ruby/ext/google/protobuf_c/encode_decode.c.

putjsonany()

static void putjsonany ( VALUE  msg_rb, const Descriptor *  desc, upb_sink *  sink, int  depth, bool  emit_defaults  )

static

Definition at line 1159 of file ruby/ext/google/protobuf_c/encode_decode.c.

putjsonlistvalue()

static void putjsonlistvalue ( VALUE  msg_rb, const Descriptor *  desc, upb_sink *  sink, int  depth, bool  emit_defaults  )

static

Definition at line 1243 of file ruby/ext/google/protobuf_c/encode_decode.c.

putmap()

static void putmap ( VALUE  map, const upb_fielddef *  f, upb_sink *  sink, int  depth, bool  emit_defaults, bool  is_json  )

static

Definition at line 1115 of file ruby/ext/google/protobuf_c/encode_decode.c.

putmsg()

static void putmsg ( VALUE  msg, const Descriptor *  desc, upb_sink *  sink, int  depth, bool  emit_defaults, bool  is_json, bool  open_msg  )

static

Definition at line 1271 of file ruby/ext/google/protobuf_c/encode_decode.c.

putstr()

static void putstr ( VALUE  str, const upb_fielddef *  f, upb_sink *  sink  )

static

Definition at line 970 of file ruby/ext/google/protobuf_c/encode_decode.c.

putsubmsg()

static void putsubmsg ( VALUE  submsg, const upb_fielddef *  f, upb_sink *  sink, int  depth, bool  emit_defaults, bool  is_json  )

static

Definition at line 992 of file ruby/ext/google/protobuf_c/encode_decode.c.

set_hasbit()

static void set_hasbit ( void *  closure, int32_t  hasbit  )

static

Definition at line 202 of file ruby/ext/google/protobuf_c/encode_decode.c.

stackenv_init()

static void stackenv_init ( stackenv *  se, const char *  errmsg  )

static

Definition at line 838 of file ruby/ext/google/protobuf_c/encode_decode.c.

stackenv_uninit()

static void stackenv_uninit ( stackenv *  se )

static

Definition at line 844 of file ruby/ext/google/protobuf_c/encode_decode.c.

startmapentry_handler()

static void* startmapentry_handler ( void *  closure, const void *  hd  )

static

Definition at line 368 of file ruby/ext/google/protobuf_c/encode_decode.c.

startseq_handler()

static void* startseq_handler ( void *  closure, const void *  hd  )

static

Definition at line 168 of file ruby/ext/google/protobuf_c/encode_decode.c.

str_handler()

static void* str_handler ( void *  closure, const void *  hd, size_t  size_hint  )

static

Definition at line 221 of file ruby/ext/google/protobuf_c/encode_decode.c.

stringdata_end_handler()

static bool stringdata_end_handler ( void *  closure, const void *  hd  )

static

Definition at line 256 of file ruby/ext/google/protobuf_c/encode_decode.c.

stringdata_handler()

static size_t stringdata_handler ( void *  closure, const void *  hd, const char *  str, size_t  len, const upb_bufhandle *  handle  )

static

Definition at line 248 of file ruby/ext/google/protobuf_c/encode_decode.c.

stringsink_init()

void stringsink_init

(

stringsink *

sink

)

Definition at line 81 of file ruby/ext/google/protobuf_c/encode_decode.c.

stringsink_start()

static void* stringsink_start ( void *  _sink, const void *  hd, size_t  size_hint  )

static

Definition at line 52 of file ruby/ext/google/protobuf_c/encode_decode.c.

stringsink_string()

static size_t stringsink_string ( void *  _sink, const void *  hd, const char *  ptr, size_t  len, const upb_bufhandle *  handle  )

static

Definition at line 58 of file ruby/ext/google/protobuf_c/encode_decode.c.

stringsink_uninit()

void stringsink_uninit

(

stringsink *

sink

)

Definition at line 93 of file ruby/ext/google/protobuf_c/encode_decode.c.

submsg_handler()

static void* submsg_handler ( void *  closure, const void *  hd  )

static

Definition at line 285 of file ruby/ext/google/protobuf_c/encode_decode.c.

unknown_field_handler()

static bool unknown_field_handler ( void *  closure, const void *  hd, const char *  buf, size_t  size  )

static

Definition at line 699 of file ruby/ext/google/protobuf_c/encode_decode.c.

Variable Documentation

MapParseFrame_type

rb_data_type_t MapParseFrame_type

Initial value:

= {
  "MapParseFrame",
  { MapParseFrame_mark, MapParseFrame_free, NULL },
}

Definition at line 347 of file ruby/ext/google/protobuf_c/encode_decode.c.