Skip to content

A
asn1c
Commit d357f3d5 authored by Lev Walkin's avatar Lev Walkin
Browse files
Options

fix ioc value encoding

parent 83d8b2f2
Expand all Hide whitespace changes
Inline Side-by-side
Showing with 513 additions and 50 deletions
libasn1compiler/asn1c_ioc.c
View file @ d357f3d5
......@@ -132,8 +132,8 @@ emit_ioc_value(arg_t *arg, struct asn1p_ioc_cell_s *cell) {
return -1;
}
}
OUT("static const %s asn_VAL_%s_%d = ", prim_type, MKID(cell->value),
cell->value->_type_unique_index);
OUT("static const %s asn_VAL_%d_%s = ", prim_type,
cell->value->_type_unique_index, MKID(cell->value));
asn1p_expr_t *expr_value = cell->value;
while(expr_value->value->type == ATV_REFERENCED) {
......@@ -198,8 +198,8 @@ emit_ioc_cell(arg_t *arg, struct asn1p_ioc_cell_s *cell) {
GEN_INCLUDE(asn1c_type_name(arg, cell->value, TNF_INCLUDE));
OUT("aioc__value, ");
OUT("&asn_DEF_%s, ", asn1c_type_name(arg, cell->value, TNF_SAFE));
OUT("&asn_VAL_%s_%d", MKID(cell->value),
cell->value->_type_unique_index);
OUT("&asn_VAL_%d_%s", cell->value->_type_unique_index,
MKID(cell->value));
} else if(cell->value->meta_type == AMT_TYPEREF) {
GEN_INCLUDE(asn1c_type_name(arg, cell->value, TNF_INCLUDE));
......
libasn1fix/asn1fix_cws.c
View file @ d357f3d5
......@@ -4,8 +4,8 @@
static int _asn1f_parse_class_object_data(arg_t *, asn1p_expr_t *eclass,
struct asn1p_ioc_row_s *row, asn1p_wsyntx_t *syntax,
const uint8_t *buf, const uint8_t *bend,
int optional_mode, const uint8_t **newpos);
static int _asn1f_assign_cell_value(arg_t *arg, struct asn1p_ioc_cell_s *cell, const uint8_t *buf, const uint8_t *bend);
int optional_mode, const uint8_t **newpos, int counter);
static int _asn1f_assign_cell_value(arg_t *arg, struct asn1p_ioc_cell_s *cell, const uint8_t *buf, const uint8_t *bend, int counter);
static asn1p_wsyntx_chunk_t *asn1f_next_literal_chunk(asn1p_wsyntx_t *syntax, asn1p_wsyntx_chunk_t *chunk, const uint8_t *buf);
int
......@@ -43,7 +43,7 @@ asn1f_check_class_object(arg_t *arg) {
expr->value->value.string.buf + 1,
expr->value->value.string.buf
+ expr->value->value.string.size - 1,
0, 0);
0, 0, 0);
asn1p_ioc_row_delete(row);
......@@ -74,6 +74,7 @@ struct parse_object_key {
arg_t *arg;
asn1p_expr_t *expr; /* InformationObjectSet */
asn1p_expr_t *eclass; /* CLASS */
int sequence; /* Sequence counter */
};
/*
......@@ -120,11 +121,13 @@ _asn1f_parse_object_cb(const uint8_t *buf, size_t size, void *keyp) {
asn1p_ioc_row_t *row;
int ret;
key->sequence++;
row = asn1p_ioc_row_new(eclass);
assert(row);
ret = _asn1f_parse_class_object_data(arg, eclass, row, eclass->with_syntax,
buf, buf + size, 0, 0);
buf, buf + size, 0, 0, key->sequence);
if(ret) {
LOG((int)(ret < 0),
"Cannot parse %s of CLASS %s found at line %d",
......@@ -143,7 +146,7 @@ _asn1f_parse_object_cb(const uint8_t *buf, size_t size, void *keyp) {
row = asn1p_ioc_row_new(eclass);
assert(row);
ret = _asn1f_parse_class_object_data(arg, eclass, row, eclass->with_syntax,
buf, buf + size, 0, 0);
buf, buf + size, 0, 0, key->sequence);
assert(ret == 0);
if(_asn1f_add_unique_row(arg, expr, row) != 0)
......@@ -261,6 +264,7 @@ asn1f_parse_class_object(arg_t *arg) {
.arg = arg,
.expr = expr,
.eclass = eclass,
.sequence = 0
};
switch(source) {
......@@ -288,7 +292,7 @@ static int
_asn1f_parse_class_object_data(arg_t *arg, asn1p_expr_t *eclass,
struct asn1p_ioc_row_s *row, asn1p_wsyntx_t *syntax,
const uint8_t *buf, const uint8_t *bend,
int optional_mode, const uint8_t **newpos) {
int optional_mode, const uint8_t **newpos, int counter) {
struct asn1p_wsyntx_chunk_s *chunk;
int ret;
......@@ -342,7 +346,7 @@ _asn1f_parse_class_object_data(arg_t *arg, asn1p_expr_t *eclass,
DEBUG("Reference %s satisfied by %s (%d)",
chunk->content.token,
buf, p - buf);
ret = _asn1f_assign_cell_value(arg, cell, buf, p);
ret = _asn1f_assign_cell_value(arg, cell, buf, p, counter);
if(ret) return ret;
buf = p;
if(newpos) *newpos = buf;
......@@ -351,7 +355,7 @@ _asn1f_parse_class_object_data(arg_t *arg, asn1p_expr_t *eclass,
const uint8_t *np = 0;
SKIPSPACES;
ret = _asn1f_parse_class_object_data(arg, eclass, row,
chunk->content.syntax, buf, bend, 1, &np);
chunk->content.syntax, buf, bend, 1, &np, counter);
if(newpos) *newpos = np;
if(ret && np != buf)
return ret;
......@@ -368,9 +372,9 @@ _asn1f_parse_class_object_data(arg_t *arg, asn1p_expr_t *eclass,
static int
_asn1f_assign_cell_value(arg_t *arg, struct asn1p_ioc_cell_s *cell,
const uint8_t *buf, const uint8_t *bend) {
const uint8_t *buf, const uint8_t *bend, int counter) {
asn1p_expr_t *expr = (asn1p_expr_t *)NULL;
char *p;
char *mivr; /* Most Immediate Value Representation */
int new_ref = 1;
asn1p_t *asn;
asn1p_module_t *mod;
......@@ -385,19 +389,19 @@ _asn1f_assign_cell_value(arg_t *arg, struct asn1p_ioc_cell_s *cell,
return -1;
}
p = malloc(bend - buf + 1);
assert(p);
memcpy(p, buf, bend - buf);
p[bend - buf] = '\0';
mivr = malloc(bend - buf + 1);
assert(mivr);
memcpy(mivr, buf, bend - buf);
mivr[bend - buf] = '\0';
/* remove trailing space */
for (i = bend - buf - 1; (i > 0) && isspace(p[i]); i--)
p[i] = '\0';
for (i = bend - buf - 1; (i > 0) && isspace(mivr[i]); i--)
mivr[i] = '\0';
/* This value 100 should be larger than following formatting string */
psize = bend - buf + 100;
pp = malloc(psize);
if(pp == NULL) {
free(p);
free(mivr);
return -1;
}
......@@ -406,7 +410,7 @@ _asn1f_assign_cell_value(arg_t *arg, struct asn1p_ioc_cell_s *cell,
"M DEFINITIONS ::=\nBEGIN\n"
"V ::= %s\n"
"END\n",
p
mivr
);
} else if(cell->field->expr_type == A1TC_CLASSFIELD_FTVFS) {
type_expr = TQ_FIRST(&(cell->field->members));
......@@ -417,11 +421,11 @@ _asn1f_assign_cell_value(arg_t *arg, struct asn1p_ioc_cell_s *cell,
type_expr->reference ?
type_expr->reference->components[0].name :
_asn1p_expr_type2string(type_expr->expr_type),
p
mivr
);
} else {
WARNING("asn1c only be able to parse TypeFieldSpec and FixedTypeValueFieldSpec. Failed when parsing %s at line %d\n", p, arg->expr->_lineno);
free(p);
WARNING("asn1c only be able to parse TypeFieldSpec and FixedTypeValueFieldSpec. Failed when parsing %s at line %d\n", mivr, arg->expr->_lineno);
free(mivr);
free(pp);
return -1;
}
......@@ -435,10 +439,10 @@ _asn1f_assign_cell_value(arg_t *arg, struct asn1p_ioc_cell_s *cell,
if(asn == NULL) {
FATAL("Cannot parse Setting token %s "
"at line %d",
p,
mivr,
arg->expr->_lineno
);
free(p);
free(mivr);
return -1;
} else {
mod = TQ_FIRST(&(asn->modules));
......@@ -446,13 +450,19 @@ _asn1f_assign_cell_value(arg_t *arg, struct asn1p_ioc_cell_s *cell,
expr = TQ_REMOVE(&(mod->members), next);
assert(expr);
free(expr->Identifier);
expr->parent_expr = NULL;
asn1p_expr_set_source(expr, arg->expr->module, arg->expr->_lineno);
if (expr->reference) {
expr->_type_unique_index = counter;
DEBUG("Parsed identifier %s, mivr [%s], reference [%s] value [%s]",
expr->Identifier, mivr, asn1p_ref_string(expr->reference),
asn1f_printable_value(expr->value));
free(expr->Identifier);
if(expr->value) {
expr->Identifier = strdup(asn1f_printable_value(expr->value));
} else if (expr->reference) {
expr->Identifier = strdup(expr->reference->components[expr->reference->comp_count - 1].name);
} else {
expr->Identifier = p;
expr->Identifier = mivr;
}
asn1p_delete(asn);
}
......@@ -467,21 +477,21 @@ _asn1f_assign_cell_value(arg_t *arg, struct asn1p_ioc_cell_s *cell,
expr->reference = 0;
asn1p_expr_free(expr);
FATAL("Cannot find %s referenced by %s at line %d",
p, arg->expr->Identifier,
mivr, arg->expr->Identifier,
arg->expr->_lineno);
free(p); /* freeing must happen *after* p was used in FATAL() */
free(mivr);
return -1;
}
}
DEBUG("Field %s assignment of %s got %s",
cell->field->Identifier, p, expr->Identifier);
cell->field->Identifier, mivr, expr->Identifier);
cell->value = expr;
cell->new_ref = new_ref;
if(expr->Identifier != p) {
free(p);
if(expr->Identifier != mivr) {
free(mivr);
}
return 0;
......
tests/tests-asn1c-compiler/125-bitstring-constraint-OK.asn1.-X
View file @ d357f3d5
......@@ -3,6 +3,6 @@
<!-- ASN.1 module
ModuleBitStringConstraint { iso org(3) dod(6) internet(1) private(4)
enterprise(1) spelio(9363) software(1) asn1c(5) test(1) 125 }
found in ../tests/125-bitstring-constraint-OK.asn1 -->
found in ../../tests/tests-asn1c-compiler/125-bitstring-constraint-OK.asn1 -->
<!ELEMENT T (flag1?, flag2?, flag3?)>
tests/tests-asn1c-compiler/139-component-relation-OK.asn1.-P
View file @ d357f3d5
......@@ -28,12 +28,12 @@ extern asn_TYPE_descriptor_t asn_DEF_Frame;
/*** <<< IOC-TABLES [Frame] >>> ***/
static const long asn_VAL_basicMessage_0 = 1;
static const long asn_VAL_2_0 = 2;
static const long asn_VAL_1_basicMessage = 1;
static const long asn_VAL_2_2 = 2;
static const asn_ioc_cell_t asn_IOS_FrameTypes_1_rows[] = {
{ "&id", aioc__value, &asn_DEF_NativeInteger, &asn_VAL_basicMessage_0 },
{ "&id", aioc__value, &asn_DEF_NativeInteger, &asn_VAL_1_basicMessage },
{ "&Type", aioc__type, &asn_DEF_PrimitiveMessage },
{ "&id", aioc__value, &asn_DEF_NativeInteger, &asn_VAL_2_0 },
{ "&id", aioc__value, &asn_DEF_NativeInteger, &asn_VAL_2_2 },
{ "&Type", aioc__type, &asn_DEF_ComplexMessage }
};
static asn_ioc_set_t asn_IOS_FrameTypes_1[] = {
......
tests/tests-asn1c-compiler/140-component-relation-OK.asn1
View file @ d357f3d5
......@@ -13,7 +13,7 @@ BEGIN
Frame ::= SEQUENCE {
ident FRAME-STRUCTURE.&id({FrameTypes}),
value FRAME-STRUCTURE.&Type({FrameTypes}{@.ident}),
value FRAME-STRUCTURE.&Type({FrameTypes}{@ident}),
...
}
......
tests/tests-asn1c-compiler/140-component-relation-OK.asn1.-EFprint-class-matrix
View file @ d357f3d5
......@@ -5,7 +5,7 @@ BEGIN
Frame ::= SEQUENCE {
ident FRAME-STRUCTURE.&id ({FrameTypes}),
value FRAME-STRUCTURE.&Type ({FrameTypes}{@.ident}),
value FRAME-STRUCTURE.&Type ({FrameTypes}{@ident}),
...
}
......
tests/tests-asn1c-compiler/140-component-relation-OK.asn1.-P
View file @ d357f3d5
......@@ -28,12 +28,12 @@ extern asn_TYPE_descriptor_t asn_DEF_Frame;
/*** <<< IOC-TABLES [Frame] >>> ***/
static const long asn_VAL_basicMessage_0 = 1;
static const long asn_VAL_2_0 = 2;
static const long asn_VAL_1_basicMessage = 1;
static const long asn_VAL_2_2 = 2;
static const asn_ioc_cell_t asn_IOS_FrameTypes_1_rows[] = {
{ "&id", aioc__value, &asn_DEF_NativeInteger, &asn_VAL_basicMessage_0 },
{ "&id", aioc__value, &asn_DEF_NativeInteger, &asn_VAL_1_basicMessage },
{ "&Type", aioc__type, &asn_DEF_PrimitiveMessage },
{ "&id", aioc__value, &asn_DEF_NativeInteger, &asn_VAL_2_0 },
{ "&id", aioc__value, &asn_DEF_NativeInteger, &asn_VAL_2_2 },
{ "&Type", aioc__type, &asn_DEF_ComplexMessage }
};
static asn_ioc_set_t asn_IOS_FrameTypes_1[] = {
......
tests/tests-asn1c-compiler/141-component-relation-OK.asn1 0 → 100755
View file @ d357f3d5

-- OK: Everything is fine
-- iso.org.dod.internet.private.enterprise (1.3.6.1.4.1)
-- .spelio.software.asn1c.test (9363.1.5.1)
-- .141
ModuleComponentRelationConstraint
{ iso org(3) dod(6) internet (1) private(4) enterprise(1)
spelio(9363) software(1) asn1c(5) test(1) 141 }
DEFINITIONS ::=
BEGIN
Frame ::= SEQUENCE {
ident FRAME-STRUCTURE.&id({FrameTypes}),
value FRAME-STRUCTURE.&Type({FrameTypes}{@.ident}),
...
}
FRAME-STRUCTURE ::= CLASS {
&id ConstrainedInteger UNIQUE,
&Type
} WITH SYNTAX {&Type IDENTIFIED BY &id}
ConstrainedInteger ::= INTEGER (0..32767)
FrameTypes FRAME-STRUCTURE ::= {
{ PrimitiveMessage IDENTIFIED BY primMessage } |
{ ComplexMessage IDENTIFIED BY cplxMessage }
, ... }
PrimitiveMessage ::= SEQUENCE {}
ComplexMessage ::= SEQUENCE {}
primMessage INTEGER ::= 1
cplxMessage INTEGER ::= 2
END
tests/tests-asn1c-compiler/141-component-relation-OK.asn1.-EFprint-class-matrix 0 → 100644
View file @ d357f3d5
ModuleComponentRelationConstraint { iso org(3) dod(6) internet(1) private(4)
enterprise(1) spelio(9363) software(1) asn1c(5) test(1) 141 }
DEFINITIONS ::=
BEGIN
Frame ::= SEQUENCE {
ident FRAME-STRUCTURE.&id ({FrameTypes}),
value FRAME-STRUCTURE.&Type ({FrameTypes}{@.ident}),
...
}
FRAME-STRUCTURE ::= CLASS {
&id ConstrainedInteger UNIQUE,
&Type ANY
} WITH SYNTAX {&Type IDENTIFIED BY &id}
-- Information Object Set has 2 entries:
-- [ &id][ &Type]
-- [1] primMessage PrimitiveMessage
-- [2] cplxMessage ComplexMessage
ConstrainedInteger ::= INTEGER (0..32767)
FrameTypes FRAME-STRUCTURE ::= {{ PrimitiveMessage IDENTIFIED BY primMessage } | { ComplexMessage IDENTIFIED BY cplxMessage },...}
-- Information Object Set has 2 entries:
-- [ &id][ &Type]
-- [1] primMessage PrimitiveMessage
-- [2] cplxMessage ComplexMessage
PrimitiveMessage ::= SEQUENCE { }
ComplexMessage ::= SEQUENCE { }
primMessage INTEGER ::= 1
cplxMessage INTEGER ::= 2
END
tests/tests-asn1c-compiler/141-component-relation-OK.asn1.-P 0 → 100644
View file @ d357f3d5
This diff is collapsed.
tests/tests-asn1c-compiler/98-attribute-class-OK.asn1.-P
View file @ d357f3d5
......@@ -22,11 +22,11 @@ extern asn_TYPE_descriptor_t asn_DEF_Attribute;
/*** <<< IOC-TABLES [Attribute] >>> ***/
static const RELATIVE_OID_t asn_VAL_raf_0 = { "not supported", 0 };
static const RELATIVE_OID_t asn_VAL_rcf_0 = { "not supported", 0 };
static const RELATIVE_OID_t asn_VAL_1_raf = { "not supported", 0 };
static const RELATIVE_OID_t asn_VAL_2_rcf = { "not supported", 0 };
static const asn_ioc_cell_t asn_IOS_Attributes_1_rows[] = {
{ "&id", aioc__value, &asn_DEF_RELATIVE_OID, &asn_VAL_raf_0 },
{ "&id", aioc__value, &asn_DEF_RELATIVE_OID, &asn_VAL_rcf_0 }
{ "&id", aioc__value, &asn_DEF_RELATIVE_OID, &asn_VAL_1_raf },
{ "&id", aioc__value, &asn_DEF_RELATIVE_OID, &asn_VAL_2_rcf }
};
static asn_ioc_set_t asn_IOS_Attributes_1[] = {
2, 1, asn_IOS_Attributes_1_rows
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment