return (uint64_t) enum_fc->mappings->len;
}
-void bt_field_class_unsigned_enumeration_borrow_mapping_by_index_const(
- const struct bt_field_class *fc, uint64_t index,
- const char **name,
- const struct bt_field_class_unsigned_enumeration_mapping_ranges **ranges)
+const struct bt_field_class_unsigned_enumeration_mapping *
+bt_field_class_unsigned_enumeration_borrow_mapping_by_index_const(
+ const struct bt_field_class *fc, uint64_t index)
{
const struct bt_field_class_enumeration *enum_fc = (const void *) fc;
- const struct bt_field_class_enumeration_mapping *mapping;
BT_ASSERT_PRE_NON_NULL(fc, "Field class");
- BT_ASSERT_PRE_NON_NULL(name, "Name (output)");
- BT_ASSERT_PRE_NON_NULL(ranges, "Ranges (output)");
BT_ASSERT_PRE_VALID_INDEX(index, enum_fc->mappings->len);
BT_ASSERT_PRE_FC_HAS_ID(fc, BT_FIELD_CLASS_TYPE_UNSIGNED_ENUMERATION,
"Field class");
- mapping = BT_FIELD_CLASS_ENUM_MAPPING_AT_INDEX(fc, index);
- *name = mapping->label->str;
- *ranges = (void *) mapping;
+ return (const void *) BT_FIELD_CLASS_ENUM_MAPPING_AT_INDEX(fc, index);
}
-void bt_field_class_signed_enumeration_borrow_mapping_by_index_const(
- const struct bt_field_class *fc, uint64_t index,
- const char **name,
- const struct bt_field_class_signed_enumeration_mapping_ranges **ranges)
+const struct bt_field_class_signed_enumeration_mapping *
+bt_field_class_signed_enumeration_borrow_mapping_by_index_const(
+ const struct bt_field_class *fc, uint64_t index)
{
const struct bt_field_class_enumeration *enum_fc = (const void *) fc;
- const struct bt_field_class_enumeration_mapping *mapping;
BT_ASSERT_PRE_NON_NULL(fc, "Field class");
- BT_ASSERT_PRE_NON_NULL(name, "Name (output)");
- BT_ASSERT_PRE_NON_NULL(ranges, "Ranges (output)");
BT_ASSERT_PRE_VALID_INDEX(index, enum_fc->mappings->len);
BT_ASSERT_PRE_FC_HAS_ID(fc, BT_FIELD_CLASS_TYPE_SIGNED_ENUMERATION,
"Field class");
- mapping = BT_FIELD_CLASS_ENUM_MAPPING_AT_INDEX(fc, index);
- *name = mapping->label->str;
- *ranges = (void *) mapping;
+ return (const void *) BT_FIELD_CLASS_ENUM_MAPPING_AT_INDEX(fc, index);
}
-static inline
-uint64_t get_enumeration_field_class_mapping_range_count(
+const char *bt_field_class_enumeration_mapping_get_label(
const struct bt_field_class_enumeration_mapping *mapping)
{
- BT_ASSERT_PRE_NON_NULL(mapping, "Ranges");
- return (uint64_t) mapping->ranges->len;
-}
-
-uint64_t bt_field_class_unsigned_enumeration_mapping_ranges_get_range_count(
- const struct bt_field_class_unsigned_enumeration_mapping_ranges *ranges)
-{
- return get_enumeration_field_class_mapping_range_count(
- (const void *) ranges);
+ BT_ASSERT_PRE_NON_NULL(mapping, "Enumeration field class mapping");
+ return mapping->label->str;
}
-uint64_t bt_field_class_signed_enumeration_mapping_ranges_get_range_count(
- const struct bt_field_class_signed_enumeration_mapping_ranges *ranges)
+uint64_t bt_field_class_enumeration_mapping_get_range_count(
+ const struct bt_field_class_enumeration_mapping *mapping)
{
- return get_enumeration_field_class_mapping_range_count(
- (const void *) ranges);
+ BT_ASSERT_PRE_NON_NULL(mapping, "Enumeration field class mapping");
+ return (uint64_t) mapping->ranges->len;
}
static inline
*upper = range->upper.u;
}
-void bt_field_class_unsigned_enumeration_mapping_ranges_get_range_by_index(
- const struct bt_field_class_unsigned_enumeration_mapping_ranges *ranges,
+void bt_field_class_unsigned_enumeration_mapping_get_range_by_index(
+ const struct bt_field_class_unsigned_enumeration_mapping *ranges,
uint64_t index, uint64_t *lower, uint64_t *upper)
{
get_enumeration_field_class_mapping_range_at_index(
(const void *) ranges, index, lower, upper);
}
-void bt_field_class_signed_enumeration_mapping_ranges_get_range_by_index(
- const struct bt_field_class_signed_enumeration_mapping_ranges *ranges,
+void bt_field_class_signed_enumeration_mapping_get_range_by_index(
+ const struct bt_field_class_signed_enumeration_mapping *ranges,
uint64_t index, int64_t *lower, int64_t *upper)
{
get_enumeration_field_class_mapping_range_at_index(
(uint64_t *) lower, (uint64_t *) upper);
}
-
-
enum bt_field_class_status
bt_field_class_unsigned_enumeration_get_mapping_labels_by_value(
const struct bt_field_class *fc, uint64_t value,
bt_object_get_no_null_check(fc);
g_hash_table_insert(container_fc->name_to_index, named_fc->name->str,
GUINT_TO_POINTER(container_fc->named_fcs->len - 1));
+
+ /*
+ * Freeze the field class, but not the named field class (the
+ * user can still modify it, if possible, until the container
+ * itself is frozen).
+ */
bt_field_class_freeze(fc);
end:
}
static
-void borrow_named_field_class_from_container_field_class_at_index(
+struct bt_named_field_class *
+borrow_named_field_class_from_container_field_class_at_index(
struct bt_field_class_named_field_class_container *fc,
- uint64_t index, const char **name,
- struct bt_field_class **out_fc)
+ uint64_t index)
{
- struct bt_named_field_class *named_fc;
-
BT_ASSERT(fc);
- BT_ASSERT_PRE_NON_NULL(name, "Name");
- BT_ASSERT_PRE_NON_NULL(out_fc, "Field class (output)");
BT_ASSERT_PRE_VALID_INDEX(index, fc->named_fcs->len);
- named_fc = BT_FIELD_CLASS_NAMED_FC_AT_INDEX(fc, index);
- *name = named_fc->name->str;
- *out_fc = named_fc->fc;
+ return BT_FIELD_CLASS_NAMED_FC_AT_INDEX(fc, index);
}
-void bt_field_class_structure_borrow_member_by_index_const(
- const struct bt_field_class *fc, uint64_t index,
- const char **name, const struct bt_field_class **out_fc)
+const struct bt_field_class_structure_member *
+bt_field_class_structure_borrow_member_by_index_const(
+ const struct bt_field_class *fc, uint64_t index)
{
BT_ASSERT_PRE_NON_NULL(fc, "Field class");
BT_ASSERT_PRE_FC_HAS_ID(fc, BT_FIELD_CLASS_TYPE_STRUCTURE,
"Field class");
- borrow_named_field_class_from_container_field_class_at_index(
- (void *) fc, index, name, (void *) out_fc);
+ return (const void *)
+ borrow_named_field_class_from_container_field_class_at_index(
+ (void *) fc, index);
}
-void bt_field_class_structure_borrow_member_by_index(
- struct bt_field_class *fc, uint64_t index,
- const char **name, struct bt_field_class **out_fc)
+struct bt_field_class_structure_member *
+bt_field_class_structure_borrow_member_by_index(
+ struct bt_field_class *fc, uint64_t index)
{
BT_ASSERT_PRE_NON_NULL(fc, "Field class");
BT_ASSERT_PRE_FC_HAS_ID(fc, BT_FIELD_CLASS_TYPE_STRUCTURE,
"Field class");
- borrow_named_field_class_from_container_field_class_at_index(
- (void *) fc, index, name, out_fc);
+ return (void *)
+ borrow_named_field_class_from_container_field_class_at_index(
+ (void *) fc, index);
}
static
-struct bt_field_class *
-borrow_field_class_from_container_field_class_by_name(
+struct bt_named_field_class *
+borrow_named_field_class_from_container_field_class_by_name(
struct bt_field_class_named_field_class_container *fc,
const char *name)
{
- struct bt_field_class *ret_fc = NULL;
- struct bt_named_field_class *named_fc;
+ struct bt_named_field_class *named_fc = NULL;
gpointer orig_key;
gpointer value;
named_fc = BT_FIELD_CLASS_NAMED_FC_AT_INDEX(fc,
GPOINTER_TO_UINT(value));
- ret_fc = named_fc->fc;
end:
- return ret_fc;
+ return named_fc;
}
-const struct bt_field_class *
-bt_field_class_structure_borrow_member_field_class_by_name_const(
+const struct bt_field_class_structure_member *
+bt_field_class_structure_borrow_member_by_name_const(
const struct bt_field_class *fc, const char *name)
{
BT_ASSERT_PRE_NON_NULL(fc, "Field class");
BT_ASSERT_PRE_FC_HAS_ID(fc, BT_FIELD_CLASS_TYPE_STRUCTURE,
"Field class");
- return borrow_field_class_from_container_field_class_by_name(
+ return (const void *)
+ borrow_named_field_class_from_container_field_class_by_name(
(void *) fc, name);
}
-struct bt_field_class *
-bt_field_class_structure_borrow_member_field_class_by_name(
+struct bt_field_class_structure_member *
+bt_field_class_structure_borrow_member_by_name(
struct bt_field_class *fc, const char *name)
{
BT_ASSERT_PRE_NON_NULL(fc, "Field class");
BT_ASSERT_PRE_FC_HAS_ID(fc, BT_FIELD_CLASS_TYPE_STRUCTURE,
"Field class");
- return borrow_field_class_from_container_field_class_by_name(
+ return (void *)
+ borrow_named_field_class_from_container_field_class_by_name(
(void *) fc, name);
}
+const char *bt_field_class_structure_member_get_name(
+ const struct bt_field_class_structure_member *member)
+{
+ const struct bt_named_field_class *named_fc = (const void *) member;
+
+ BT_ASSERT_PRE_NON_NULL(member, "Structure field class member");
+ return named_fc->name->str;
+}
+
+const struct bt_field_class *
+bt_field_class_structure_member_borrow_field_class_const(
+ const struct bt_field_class_structure_member *member)
+{
+ const struct bt_named_field_class *named_fc = (const void *) member;
+
+ BT_ASSERT_PRE_NON_NULL(member, "Structure field class member");
+ return named_fc->fc;
+}
+
+struct bt_field_class *
+bt_field_class_structure_member_borrow_field_class(
+ struct bt_field_class_structure_member *member)
+{
+ struct bt_named_field_class *named_fc = (void *) member;
+
+ BT_ASSERT_PRE_NON_NULL(member, "Structure field class member");
+ return named_fc->fc;
+}
+
static
void destroy_variant_field_class(struct bt_object *obj)
{
name, option_fc);
}
-const struct bt_field_class *
-bt_field_class_variant_borrow_option_field_class_by_name_const(
+const struct bt_field_class_variant_option *
+bt_field_class_variant_borrow_option_by_name_const(
const struct bt_field_class *fc, const char *name)
{
BT_ASSERT_PRE_NON_NULL(fc, "Field class");
BT_ASSERT_PRE_FC_HAS_ID(fc, BT_FIELD_CLASS_TYPE_VARIANT, "Field class");
- return borrow_field_class_from_container_field_class_by_name(
- (void *) fc, name);
+ return (const void *)
+ borrow_named_field_class_from_container_field_class_by_name(
+ (void *) fc, name);
}
-struct bt_field_class *
-bt_field_class_variant_borrow_option_field_class_by_name(
+struct bt_field_class_variant_option *
+bt_field_class_variant_borrow_option_by_name(
struct bt_field_class *fc, const char *name)
{
BT_ASSERT_PRE_NON_NULL(fc, "Field class");
BT_ASSERT_PRE_FC_HAS_ID(fc, BT_FIELD_CLASS_TYPE_VARIANT, "Field class");
- return borrow_field_class_from_container_field_class_by_name(
- (void *) fc, name);
+ return (void *)
+ borrow_named_field_class_from_container_field_class_by_name(
+ (void *) fc, name);
}
uint64_t bt_field_class_variant_get_option_count(const struct bt_field_class *fc)
return (uint64_t) var_fc->common.named_fcs->len;
}
-void bt_field_class_variant_borrow_option_by_index_const(
- const struct bt_field_class *fc, uint64_t index,
- const char **name, const struct bt_field_class **out_fc)
+const struct bt_field_class_variant_option *
+bt_field_class_variant_borrow_option_by_index_const(
+ const struct bt_field_class *fc, uint64_t index)
{
BT_ASSERT_PRE_NON_NULL(fc, "Field class");
BT_ASSERT_PRE_FC_HAS_ID(fc, BT_FIELD_CLASS_TYPE_VARIANT, "Field class");
- borrow_named_field_class_from_container_field_class_at_index(
- (void *) fc, index, name, (void *) out_fc);
+ return (const void *)
+ borrow_named_field_class_from_container_field_class_at_index(
+ (void *) fc, index);
}
-void bt_field_class_variant_borrow_option_by_index(
- struct bt_field_class *fc, uint64_t index,
- const char **name, struct bt_field_class **out_fc)
+struct bt_field_class_variant_option *
+bt_field_class_variant_borrow_option_by_index(
+ struct bt_field_class *fc, uint64_t index)
{
BT_ASSERT_PRE_NON_NULL(fc, "Field class");
BT_ASSERT_PRE_FC_HAS_ID(fc, BT_FIELD_CLASS_TYPE_VARIANT, "Field class");
- borrow_named_field_class_from_container_field_class_at_index(
- (void *) fc, index, name, out_fc);
+ return (void *)
+ borrow_named_field_class_from_container_field_class_at_index(
+ (void *) fc, index);
+}
+
+const char *bt_field_class_variant_option_get_name(
+ const struct bt_field_class_variant_option *option)
+{
+ const struct bt_named_field_class *named_fc = (const void *) option;
+
+ BT_ASSERT_PRE_NON_NULL(option, "Variant field class option");
+ return named_fc->name->str;
+}
+
+const struct bt_field_class *
+bt_field_class_variant_option_borrow_field_class_const(
+ const struct bt_field_class_variant_option *option)
+{
+ const struct bt_named_field_class *named_fc = (const void *) option;
+
+ BT_ASSERT_PRE_NON_NULL(option, "Variant field class option");
+ return named_fc->fc;
+}
+
+struct bt_field_class *
+bt_field_class_variant_option_borrow_field_class(
+ struct bt_field_class_variant_option *option)
+{
+ struct bt_named_field_class *named_fc = (void *) option;
+
+ BT_ASSERT_PRE_NON_NULL(option, "Variant field class option");
+ return named_fc->fc;
}
const struct bt_field_path *
}
BT_HIDDEN
-void _bt_field_class_freeze(const struct bt_field_class *fc)
+void _bt_field_class_freeze(const struct bt_field_class *c_fc)
{
+ struct bt_field_class *fc = (void *) c_fc;
+
/*
* Element/member/option field classes are frozen when added to
* their owner.
*/
BT_ASSERT(fc);
- ((struct bt_field_class *) fc)->frozen = true;
+ fc->frozen = true;
+
+ switch (fc->type) {
+ case BT_FIELD_CLASS_TYPE_STRUCTURE:
+ case BT_FIELD_CLASS_TYPE_VARIANT:
+ {
+ struct bt_field_class_named_field_class_container *container_fc =
+ (void *) fc;
+ uint64_t i;
+
+ for (i = 0; i < container_fc->named_fcs->len; i++) {
+ struct bt_named_field_class *named_fc =
+ BT_FIELD_CLASS_NAMED_FC_AT_INDEX(
+ container_fc, i);
+
+ bt_named_field_class_freeze(named_fc);
+ }
+
+ break;
+ }
+ default:
+ break;
+ }
+}
+
+BT_HIDDEN
+void _bt_named_field_class_freeze(const struct bt_named_field_class *named_fc)
+{
+ BT_ASSERT(named_fc);
+ ((struct bt_named_field_class *) named_fc)->frozen = true;
+ bt_field_class_freeze(named_fc->fc);
}
BT_HIDDEN