X-Git-Url: http://git.efficios.com/?p=babeltrace.git;a=blobdiff_plain;f=types%2Farray.c;h=3e1f2181be8d16193966163f158fe7e0a1e46ca2;hp=43aee466e26c6919a053a54d18dfb9f9e6f056d8;hb=d00d17d1e06065eb31a699ce59e16ceb6b858029;hpb=4c8bfb7e0a9cef6e74cefa38ed54bf8cbd424183

diff --git a/types/array.c b/types/array.c
index 43aee466..3e1f2181 100644
--- a/types/array.c
+++ b/types/array.c
@@ -3,7 +3,7 @@
  *
  * BabelTrace - Array Type Converter
  *
- * Copyright 2010 - Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+ * Copyright 2010, 2011 - Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -19,67 +19,105 @@
 #include <babeltrace/compiler.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);
+	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)
 {
-	type_unref(array_class->elem);
-	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_array *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;
-	struct type_class *type_class;
-	int ret;
-
-	array_class = g_new(struct type_class_array, 1);
-	type_class = &array_class->p;
+	struct declaration_array *array_declaration =
+		container_of(declaration, struct declaration_array, p);
+	struct definition_array *array;
 
-	array_class->len = len;
-	type_ref(elem);
-	array_class->elem = elem;
-	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;
-	type_class->ref = 1;
+	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:
-	type_unref(array_class->elem);
-	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);
 }