/*
- * BabelTrace - Array Type Converter
+ * array.c
*
- * Copyright (c) 2010 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+ * BabelTrace - Array Type Converter
*
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
+ * Copyright 2010, 2011 - Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
*
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
*
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
*/
#include <babeltrace/compiler.h>
-#include <babeltrace/types.h>
+#include <babeltrace/format.h>
+
+static
+struct definition *_array_definition_new(struct declaration *declaration,
+ struct definition_scope *parent_scope,
+ GQuark field_name, int index);
+static
+void _array_definition_free(struct definition *definition);
void array_copy(struct stream_pos *dest, const struct format *fdest,
struct stream_pos *src, const struct format *fsrc,
- const struct type_class *type_class)
+ struct definition *definition)
{
- struct type_class_array *array_class =
- container_of(type_class, struct type_class_array, p);
- unsigned int i;
+ struct definition_array *array =
+ container_of(definition, struct definition_array, p);
+ struct declaration_array *array_declaration = array->declaration;
+ uint64_t i;
- fsrc->array_begin(src, array_class);
- fdest->array_begin(dest, array_class);
+ fsrc->array_begin(src, array_declaration);
+ fdest->array_begin(dest, array_declaration);
- for (i = 0; i < array_class->len; i++) {
- struct type_class *elem_class = array_class->elem;
- elem_class->copy(dest, fdest, src, fsrc, &elem_class->p);
+ for (i = 0; i < array_declaration->len; i++) {
+ struct definition *elem = array->current_element.definition;
+ elem->declaration->copy(dest, fdest, src, fsrc, elem);
}
- fsrc->array_end(src, array_class);
- fdest->array_end(dest, array_class);
+ fsrc->array_end(src, array_declaration);
+ fdest->array_end(dest, array_declaration);
}
-void array_type_free(struct type_class_array *array_class)
+static
+void _array_declaration_free(struct declaration *declaration)
{
- array_class->elem->free(&array_class->elem->p);
- g_free(array_class);
+ struct declaration_array *array_declaration =
+ container_of(declaration, struct declaration_array, p);
+
+ free_declaration_scope(array_declaration->scope);
+ declaration_unref(array_declaration->elem);
+ g_free(array_declaration);
}
-static void _array_type_free(struct type_class *type_class)
+struct declaration_array *
+ array_declaration_new(const char *name, size_t len,
+ struct declaration *elem_declaration,
+ struct declaration_scope *parent_scope)
{
- struct type_class_struct *array_class =
- container_of(type_class, struct type_class_array, p);
- array_type_free(array_class);
+ struct declaration_array *array_declaration;
+ struct declaration *declaration;
+
+ array_declaration = g_new(struct declaration_array, 1);
+ declaration = &array_declaration->p;
+ array_declaration->len = len;
+ declaration_ref(elem_declaration);
+ array_declaration->elem = elem_declaration;
+ array_declaration->scope = new_declaration_scope(parent_scope);
+ declaration->id = CTF_TYPE_ARRAY;
+ declaration->name = g_quark_from_string(name);
+ /* No need to align the array, the first element will align itself */
+ declaration->alignment = 1;
+ declaration->copy = array_copy;
+ declaration->declaration_free = _array_declaration_free;
+ declaration->definition_new = _array_definition_new;
+ declaration->definition_free = _array_definition_free;
+ declaration->ref = 1;
+ return array_declaration;
}
-struct type_class_array *array_type_new(const char *name, size_t len,
- struct type_class *elem)
+static
+struct definition *
+ _array_definition_new(struct declaration *declaration,
+ struct definition_scope *parent_scope,
+ GQuark field_name, int index)
{
- struct type_class_array *array_class;
- int ret;
+ struct declaration_array *array_declaration =
+ container_of(declaration, struct declaration_array, p);
+ struct definition_array *array;
- array_class = g_new(struct type_class_array, 1);
- type_class = &float_class->p;
-
- array_class->len = len;
- type_class->name = g_quark_from_string(name);
- /* No need to align the array, the first element will align itself */
- type_class->alignment = 1;
- type_class->copy = array_copy;
- type_class->free = _array_type_free;
+ array = g_new(struct definition_array, 1);
+ declaration_ref(&array_declaration->p);
+ array->p.declaration = declaration;
+ array->declaration = array_declaration;
+ array->p.ref = 1;
+ array->p.index = index;
+ array->scope = new_definition_scope(parent_scope, field_name);
+ array->current_element.definition =
+ array_declaration->elem->definition_new(array_declaration->elem,
+ parent_scope,
+ g_quark_from_static_string("[]"),
+ 0);
+ return &array->p;
+}
- if (type_class->name) {
- ret = ctf_register_type(type_class);
- if (ret)
- goto error_register;
- }
- return array_class;
+static
+void _array_definition_free(struct definition *definition)
+{
+ struct definition_array *array =
+ container_of(definition, struct definition_array, p);
+ struct definition *elem_definition =
+ array->current_element.definition;
-error_register:
- g_free(array_class);
- return NULL;
+ elem_definition->declaration->definition_free(elem_definition);
+ free_definition_scope(array->scope);
+ declaration_unref(array->p.declaration);
+ g_free(array);
}
projects / babeltrace.git / blobdiff