/* Preallocate this many fields for structures */
#define DEFAULT_NR_STRUCT_FIELDS 8
+struct ctf_stream_class;
struct stream_pos;
struct format;
struct definition;
struct definition {
struct declaration *declaration;
int index; /* Position of the definition in its container */
+ GQuark name; /* Field name in its container (or 0 if unset) */
int ref; /* number of references to the definition */
+ GQuark path;
};
typedef int (*rw_dispatch)(struct stream_pos *pos,
struct stream_pos {
/* read/write dispatch table. Specific to plugin used for stream. */
rw_dispatch *rw_table; /* rw dispatch table */
+ int (*event_cb)(struct stream_pos *pos,
+ struct ctf_stream_class *stream_class);
};
static inline
struct declaration *declaration;
};
-struct field {
- GQuark name;
- struct definition *definition;
-};
-
struct declaration_struct {
struct declaration p;
GHashTable *fields_by_name; /* Tuples (field name, field index) */
struct definition p;
struct declaration_struct *declaration;
struct definition_scope *scope;
- GArray *fields; /* Array of struct field */
+ GPtrArray *fields; /* Array of pointers to struct definition */
};
struct declaration_untagged_variant {
struct declaration_variant *declaration;
struct definition_scope *scope;
struct definition *enum_tag;
- GArray *fields; /* Array of struct field */
- struct field *current_field; /* Last field read */
+ GPtrArray *fields; /* Array of pointers to struct definition */
+ struct definition *current_field; /* Last field read */
};
struct declaration_array {
struct definition p;
struct declaration_array *declaration;
struct definition_scope *scope;
- GArray *elems; /* struct field */
+ GPtrArray *elems; /* Array of pointers to struct definition */
};
struct declaration_sequence {
struct declaration_sequence *declaration;
struct definition_scope *scope;
struct definition_integer *len;
- GArray *elems; /* struct field */
+ GPtrArray *elems; /* Array of pointers to struct definition */
};
int register_declaration(GQuark declaration_name,
const char *root_name);
void free_definition_scope(struct definition_scope *scope);
+GQuark new_definition_path(struct definition_scope *parent_scope, GQuark field_name);
+
+static inline
+int compare_definition_path(struct definition *definition, GQuark path)
+{
+ return definition->path == path;
+}
+
void declaration_ref(struct declaration *declaration);
void declaration_unref(struct declaration *declaration);
struct declaration_field *
struct_declaration_get_field_from_index(struct declaration_struct *struct_declaration,
int index);
-struct field *
+struct definition *
struct_definition_get_field_from_index(struct definition_struct *struct_definition,
int index);
int struct_rw(struct stream_pos *pos, struct definition *definition);
* field returned only valid as long as the variant structure is not appended
* to.
*/
-struct field *variant_get_current_field(struct definition_variant *variant);
+struct definition *variant_get_current_field(struct definition_variant *variant);
int variant_rw(struct stream_pos *pos, struct definition *definition);
/*
*/
void append_scope_path(const char *path, GArray *q);
-#endif /* _BABELTRACE_declarationS_H */
+#endif /* _BABELTRACE_TYPES_H */