/*
+ * SPDX-License-Identifier: MIT
+ *
* Copyright 2017-2018 Philippe Proulx <pproulx@efficios.com>
* Copyright 2013, 2014 Jérémie Galarneau <jeremie.galarneau@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
- * 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:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
*/
#define BT_LOG_TAG "LIB/FIELD"
#include "lib/assert-pre.h"
#include <babeltrace2/trace-ir/field.h>
-#include <babeltrace2/trace-ir/field-const.h>
#include "lib/object.h"
#include "compat/compiler.h"
#include "compat/fcntl.h"
#include "common/align.h"
#include "common/assert.h"
#include <inttypes.h>
+#include <stdbool.h>
#include "field.h"
#include "field-class.h"
static
struct bt_field *create_structure_field(struct bt_field_class *);
+
static
struct bt_field *create_static_array_field(struct bt_field_class *);
static
struct bt_field *create_variant_field(struct bt_field_class *);
-static
-struct bt_field *(* const field_create_funcs[])(struct bt_field_class *) = {
- [BT_FIELD_CLASS_TYPE_BOOL] = create_bool_field,
- [BT_FIELD_CLASS_TYPE_BIT_ARRAY] = create_bit_array_field,
- [BT_FIELD_CLASS_TYPE_UNSIGNED_INTEGER] = create_integer_field,
- [BT_FIELD_CLASS_TYPE_SIGNED_INTEGER] = create_integer_field,
- [BT_FIELD_CLASS_TYPE_UNSIGNED_ENUMERATION] = create_integer_field,
- [BT_FIELD_CLASS_TYPE_SIGNED_ENUMERATION] = create_integer_field,
- [BT_FIELD_CLASS_TYPE_SINGLE_PRECISION_REAL] = create_real_field,
- [BT_FIELD_CLASS_TYPE_DOUBLE_PRECISION_REAL] = create_real_field,
- [BT_FIELD_CLASS_TYPE_STRING] = create_string_field,
- [BT_FIELD_CLASS_TYPE_STRUCTURE] = create_structure_field,
- [BT_FIELD_CLASS_TYPE_STATIC_ARRAY] = create_static_array_field,
- [BT_FIELD_CLASS_TYPE_DYNAMIC_ARRAY] = create_dynamic_array_field,
- [BT_FIELD_CLASS_TYPE_OPTION_WITHOUT_SELECTOR] = create_option_field,
- [BT_FIELD_CLASS_TYPE_OPTION_WITH_BOOL_SELECTOR] = create_option_field,
- [BT_FIELD_CLASS_TYPE_OPTION_WITH_UNSIGNED_INTEGER_SELECTOR] = create_option_field,
- [BT_FIELD_CLASS_TYPE_OPTION_WITH_SIGNED_INTEGER_SELECTOR] = create_option_field,
- [BT_FIELD_CLASS_TYPE_VARIANT_WITHOUT_SELECTOR] = create_variant_field,
- [BT_FIELD_CLASS_TYPE_VARIANT_WITH_UNSIGNED_INTEGER_SELECTOR] = create_variant_field,
- [BT_FIELD_CLASS_TYPE_VARIANT_WITH_SIGNED_INTEGER_SELECTOR] = create_variant_field,
-};
-
static
void destroy_bool_field(struct bt_field *field);
static
void destroy_variant_field(struct bt_field *field);
-static
-void (* const field_destroy_funcs[])(struct bt_field *) = {
- [BT_FIELD_CLASS_TYPE_BOOL] = destroy_bool_field,
- [BT_FIELD_CLASS_TYPE_BIT_ARRAY] = destroy_bit_array_field,
- [BT_FIELD_CLASS_TYPE_UNSIGNED_INTEGER] = destroy_integer_field,
- [BT_FIELD_CLASS_TYPE_SIGNED_INTEGER] = destroy_integer_field,
- [BT_FIELD_CLASS_TYPE_UNSIGNED_ENUMERATION] = destroy_integer_field,
- [BT_FIELD_CLASS_TYPE_SIGNED_ENUMERATION] = destroy_integer_field,
- [BT_FIELD_CLASS_TYPE_SINGLE_PRECISION_REAL] = destroy_real_field,
- [BT_FIELD_CLASS_TYPE_DOUBLE_PRECISION_REAL] = destroy_real_field,
- [BT_FIELD_CLASS_TYPE_STRING] = destroy_string_field,
- [BT_FIELD_CLASS_TYPE_STRUCTURE] = destroy_structure_field,
- [BT_FIELD_CLASS_TYPE_STATIC_ARRAY] = destroy_array_field,
- [BT_FIELD_CLASS_TYPE_DYNAMIC_ARRAY] = destroy_array_field,
- [BT_FIELD_CLASS_TYPE_OPTION_WITHOUT_SELECTOR] = destroy_option_field,
- [BT_FIELD_CLASS_TYPE_OPTION_WITH_BOOL_SELECTOR] = destroy_option_field,
- [BT_FIELD_CLASS_TYPE_OPTION_WITH_UNSIGNED_INTEGER_SELECTOR] = destroy_option_field,
- [BT_FIELD_CLASS_TYPE_OPTION_WITH_SIGNED_INTEGER_SELECTOR] = destroy_option_field,
- [BT_FIELD_CLASS_TYPE_VARIANT_WITHOUT_SELECTOR] = destroy_variant_field,
- [BT_FIELD_CLASS_TYPE_VARIANT_WITH_UNSIGNED_INTEGER_SELECTOR] = destroy_variant_field,
- [BT_FIELD_CLASS_TYPE_VARIANT_WITH_SIGNED_INTEGER_SELECTOR] = destroy_variant_field,
-};
-
struct bt_field_class *bt_field_borrow_class(struct bt_field *field)
{
BT_ASSERT_PRE_DEV_NON_NULL(field, "Field");
struct bt_field *field = NULL;
BT_ASSERT(fc);
- field = field_create_funcs[fc->type](fc);
+
+ switch (fc->type) {
+ case BT_FIELD_CLASS_TYPE_BOOL:
+ field = create_bool_field(fc);
+ break;
+ case BT_FIELD_CLASS_TYPE_BIT_ARRAY:
+ field = create_bit_array_field(fc);
+ break;
+ case BT_FIELD_CLASS_TYPE_UNSIGNED_INTEGER:
+ case BT_FIELD_CLASS_TYPE_SIGNED_INTEGER:
+ case BT_FIELD_CLASS_TYPE_UNSIGNED_ENUMERATION:
+ case BT_FIELD_CLASS_TYPE_SIGNED_ENUMERATION:
+ field = create_integer_field(fc);
+ break;
+ case BT_FIELD_CLASS_TYPE_SINGLE_PRECISION_REAL:
+ case BT_FIELD_CLASS_TYPE_DOUBLE_PRECISION_REAL:
+ field = create_real_field(fc);
+ break;
+ case BT_FIELD_CLASS_TYPE_STRING:
+ field = create_string_field(fc);
+ break;
+ case BT_FIELD_CLASS_TYPE_STRUCTURE:
+ field = create_structure_field(fc);
+ break;
+ case BT_FIELD_CLASS_TYPE_STATIC_ARRAY:
+ field = create_static_array_field(fc);
+ break;
+ case BT_FIELD_CLASS_TYPE_DYNAMIC_ARRAY_WITHOUT_LENGTH_FIELD:
+ case BT_FIELD_CLASS_TYPE_DYNAMIC_ARRAY_WITH_LENGTH_FIELD:
+ field = create_dynamic_array_field(fc);
+ break;
+ case BT_FIELD_CLASS_TYPE_OPTION_WITHOUT_SELECTOR_FIELD:
+ case BT_FIELD_CLASS_TYPE_OPTION_WITH_BOOL_SELECTOR_FIELD:
+ case BT_FIELD_CLASS_TYPE_OPTION_WITH_UNSIGNED_INTEGER_SELECTOR_FIELD:
+ case BT_FIELD_CLASS_TYPE_OPTION_WITH_SIGNED_INTEGER_SELECTOR_FIELD:
+ field = create_option_field(fc);
+ break;
+ case BT_FIELD_CLASS_TYPE_VARIANT_WITHOUT_SELECTOR_FIELD:
+ case BT_FIELD_CLASS_TYPE_VARIANT_WITH_UNSIGNED_INTEGER_SELECTOR_FIELD:
+ case BT_FIELD_CLASS_TYPE_VARIANT_WITH_SIGNED_INTEGER_SELECTOR_FIELD:
+ field = create_variant_field(fc);
+ break;
+ default:
+ bt_common_abort();
+ }
+
if (!field) {
BT_LIB_LOGE_APPEND_CAUSE("Cannot create field object from field class: "
"%![fc-]+F", fc);
{
const struct bt_field_integer *int_field = (const void *) field;
+ BT_ASSERT_PRE_DEV_NO_ERROR();
BT_ASSERT_PRE_DEV_NON_NULL(field, "Field");
BT_ASSERT_PRE_DEV_NON_NULL(label_array, "Label array (output)");
BT_ASSERT_PRE_DEV_NON_NULL(label_array, "Count (output)");
{
const struct bt_field_integer *int_field = (const void *) field;
+ BT_ASSERT_PRE_DEV_NO_ERROR();
BT_ASSERT_PRE_DEV_NON_NULL(field, "Field");
BT_ASSERT_PRE_DEV_NON_NULL(label_array, "Label array (output)");
BT_ASSERT_PRE_DEV_NON_NULL(label_array, "Count (output)");
{
struct bt_field_string *string_field = (void *) field;
- BT_ASSERT(field);
+ BT_ASSERT_DBG(field);
string_field->length = 0;
bt_field_set_single(field, true);
}
enum bt_field_string_set_value_status bt_field_string_set_value(
struct bt_field *field, const char *value)
{
+ BT_ASSERT_PRE_DEV_NO_ERROR();
BT_ASSERT_PRE_DEV_NON_NULL(field, "Field");
BT_ASSERT_PRE_DEV_NON_NULL(value, "Value");
BT_ASSERT_PRE_DEV_FIELD_HOT(field, "Field");
enum bt_field_string_append_status bt_field_string_append(
struct bt_field *field, const char *value)
{
+ BT_ASSERT_PRE_DEV_NO_ERROR();
+
return bt_field_string_append_with_length(field,
value, (uint64_t) strlen(value));
}
char *data;
uint64_t new_length;
+ BT_ASSERT_PRE_DEV_NO_ERROR();
BT_ASSERT_PRE_DEV_NON_NULL(field, "Field");
BT_ASSERT_PRE_DEV_NON_NULL(value, "Value");
BT_ASSERT_PRE_DEV_FIELD_HOT(field, "Field");
int ret = BT_FUNC_STATUS_OK;
struct bt_field_array *array_field = (void *) field;
+ BT_ASSERT_PRE_DEV_NO_ERROR();
BT_ASSERT_PRE_DEV_NON_NULL(field, "Field");
- BT_ASSERT_PRE_DEV_FIELD_HAS_CLASS_TYPE(field,
- BT_FIELD_CLASS_TYPE_DYNAMIC_ARRAY, "Field");
+ BT_ASSERT_PRE_DEV_FIELD_IS_DYNAMIC_ARRAY(field, "Field");
BT_ASSERT_PRE_DEV_FIELD_HOT(field, "Field");
if (G_UNLIKELY(length > array_field->fields->len)) {
goto end;
}
- BT_ASSERT(!array_field->fields->pdata[i]);
+ BT_ASSERT_DBG(!array_field->fields->pdata[i]);
array_field->fields->pdata[i] = elem_field;
}
}
}
ret_field = struct_field->fields->pdata[GPOINTER_TO_UINT(index)];
- BT_ASSERT(ret_field);
+ BT_ASSERT_DBG(ret_field);
end:
return ret_field;
const struct bt_field_class_named_field_class_container *container_fc;
const struct bt_field_variant *var_field = (const void *) field;
- BT_ASSERT(field);
+ BT_ASSERT_DBG(field);
BT_ASSERT_PRE_DEV(var_field->selected_field,
"Variant field has no selected field: %!+f", field);
container_fc = (const void *) field->class;
}
const struct bt_field_class_variant_option *
-bt_field_variant_borrow_selected_class_option_const(
+bt_field_variant_borrow_selected_option_class_const(
const struct bt_field *field)
{
BT_ASSERT_PRE_DEV_NON_NULL(field, "Field");
return borrow_variant_field_selected_class_option(field);
}
-const struct bt_field_class_variant_with_selector_integer_unsigned_option *
-bt_field_variant_with_unsigned_integer_selector_borrow_selected_class_option_const(
+const struct bt_field_class_variant_with_selector_field_integer_unsigned_option *
+bt_field_variant_with_selector_field_integer_unsigned_borrow_selected_option_class_const(
const struct bt_field *field)
{
BT_ASSERT_PRE_DEV_NON_NULL(field, "Field");
BT_ASSERT_PRE_DEV_FIELD_HAS_CLASS_TYPE(field,
- BT_FIELD_CLASS_TYPE_VARIANT_WITH_UNSIGNED_INTEGER_SELECTOR, "Field");
+ BT_FIELD_CLASS_TYPE_VARIANT_WITH_UNSIGNED_INTEGER_SELECTOR_FIELD, "Field");
return (const void *) borrow_variant_field_selected_class_option(field);
}
-const struct bt_field_class_variant_with_selector_integer_signed_option *
-bt_field_variant_with_signed_integer_selector_borrow_selected_class_option_const(
+const struct bt_field_class_variant_with_selector_field_integer_signed_option *
+bt_field_variant_with_selector_field_integer_signed_borrow_selected_option_class_const(
const struct bt_field *field)
{
BT_ASSERT_PRE_DEV_NON_NULL(field, "Field");
BT_ASSERT_PRE_DEV_FIELD_HAS_CLASS_TYPE(field,
- BT_FIELD_CLASS_TYPE_VARIANT_WITH_SIGNED_INTEGER_SELECTOR, "Field");
+ BT_FIELD_CLASS_TYPE_VARIANT_WITH_SIGNED_INTEGER_SELECTOR_FIELD, "Field");
return (const void *) borrow_variant_field_selected_class_option(field);
}
-enum bt_field_variant_select_option_field_by_index_status
-bt_field_variant_select_option_field_by_index(
+enum bt_field_variant_select_option_by_index_status
+bt_field_variant_select_option_by_index(
struct bt_field *field, uint64_t index)
{
struct bt_field_variant *var_field = (void *) field;
+ BT_ASSERT_PRE_DEV_NO_ERROR();
BT_ASSERT_PRE_DEV_NON_NULL(field, "Field");
BT_ASSERT_PRE_DEV_FIELD_IS_VARIANT(field, "Field");
BT_ASSERT_PRE_DEV_FIELD_HOT(field, "Field");
return BT_FUNC_STATUS_OK;
}
-uint64_t bt_field_variant_get_selected_option_field_index(
+uint64_t bt_field_variant_get_selected_option_index(
const struct bt_field *field)
{
const struct bt_field_variant *var_field = (const void *) field;
void bt_field_destroy(struct bt_field *field)
{
BT_ASSERT(field);
- field_destroy_funcs[field->class->type](field);
+
+ switch (field->class->type) {
+ case BT_FIELD_CLASS_TYPE_BOOL:
+ destroy_bool_field(field);
+ break;
+ case BT_FIELD_CLASS_TYPE_BIT_ARRAY:
+ destroy_bit_array_field(field);
+ break;
+ case BT_FIELD_CLASS_TYPE_UNSIGNED_INTEGER:
+ case BT_FIELD_CLASS_TYPE_SIGNED_INTEGER:
+ case BT_FIELD_CLASS_TYPE_UNSIGNED_ENUMERATION:
+ case BT_FIELD_CLASS_TYPE_SIGNED_ENUMERATION:
+ destroy_integer_field(field);
+ break;
+ case BT_FIELD_CLASS_TYPE_SINGLE_PRECISION_REAL:
+ case BT_FIELD_CLASS_TYPE_DOUBLE_PRECISION_REAL:
+ destroy_real_field(field);
+ break;
+ case BT_FIELD_CLASS_TYPE_STRING:
+ destroy_string_field(field);
+ break;
+ case BT_FIELD_CLASS_TYPE_STRUCTURE:
+ destroy_structure_field(field);
+ break;
+ case BT_FIELD_CLASS_TYPE_STATIC_ARRAY:
+ case BT_FIELD_CLASS_TYPE_DYNAMIC_ARRAY_WITHOUT_LENGTH_FIELD:
+ case BT_FIELD_CLASS_TYPE_DYNAMIC_ARRAY_WITH_LENGTH_FIELD:
+ destroy_array_field(field);
+ break;
+ case BT_FIELD_CLASS_TYPE_OPTION_WITHOUT_SELECTOR_FIELD:
+ case BT_FIELD_CLASS_TYPE_OPTION_WITH_BOOL_SELECTOR_FIELD:
+ case BT_FIELD_CLASS_TYPE_OPTION_WITH_UNSIGNED_INTEGER_SELECTOR_FIELD:
+ case BT_FIELD_CLASS_TYPE_OPTION_WITH_SIGNED_INTEGER_SELECTOR_FIELD:
+ destroy_option_field(field);
+ break;
+ case BT_FIELD_CLASS_TYPE_VARIANT_WITHOUT_SELECTOR_FIELD:
+ case BT_FIELD_CLASS_TYPE_VARIANT_WITH_UNSIGNED_INTEGER_SELECTOR_FIELD:
+ case BT_FIELD_CLASS_TYPE_VARIANT_WITH_SIGNED_INTEGER_SELECTOR_FIELD:
+ destroy_variant_field(field);
+ break;
+ default:
+ bt_common_abort();
+ }
}
static
void reset_single_field(struct bt_field *field)
{
- BT_ASSERT(field);
+ BT_ASSERT_DBG(field);
field->is_set = false;
}
uint64_t i;
struct bt_field_structure *struct_field = (void *) field;
- BT_ASSERT(field);
+ BT_ASSERT_DBG(field);
for (i = 0; i < struct_field->fields->len; i++) {
bt_field_reset(struct_field->fields->pdata[i]);
{
struct bt_field_option *opt_field = (void *) field;
- BT_ASSERT(opt_field);
+ BT_ASSERT_DBG(opt_field);
bt_field_reset(opt_field->content_field);
opt_field->selected_field = NULL;
}
uint64_t i;
struct bt_field_variant *var_field = (void *) field;
- BT_ASSERT(field);
+ BT_ASSERT_DBG(field);
for (i = 0; i < var_field->fields->len; i++) {
bt_field_reset(var_field->fields->pdata[i]);
uint64_t i;
struct bt_field_array *array_field = (void *) field;
- BT_ASSERT(field);
+ BT_ASSERT_DBG(field);
for (i = 0; i < array_field->fields->len; i++) {
bt_field_reset(array_field->fields->pdata[i]);
void _bt_field_set_is_frozen(const struct bt_field *field,
bool is_frozen)
{
- BT_ASSERT(field);
+ BT_ASSERT_DBG(field);
BT_LIB_LOGD("Setting field object's frozen state: %!+f, is-frozen=%d",
field, is_frozen);
- BT_ASSERT(field->methods->set_is_frozen);
+ BT_ASSERT_DBG(field->methods->set_is_frozen);
field->methods->set_is_frozen((void *) field, is_frozen);
}
static
bool single_field_is_set(const struct bt_field *field)
{
- BT_ASSERT(field);
+ BT_ASSERT_DBG(field);
return field->is_set;
}
uint64_t i;
const struct bt_field_structure *struct_field = (const void *) field;
- BT_ASSERT(field);
+ BT_ASSERT_DBG(field);
for (i = 0; i < struct_field->fields->len; i++) {
is_set = bt_field_is_set(struct_field->fields->pdata[i]);
const struct bt_field_option *opt_field = (const void *) field;
bool is_set = false;
- BT_ASSERT(field);
+ BT_ASSERT_DBG(field);
if (opt_field->selected_field) {
is_set = bt_field_is_set(opt_field->selected_field);
const struct bt_field_variant *var_field = (const void *) field;
bool is_set = false;
- BT_ASSERT(field);
+ BT_ASSERT_DBG(field);
if (var_field->selected_field) {
is_set = bt_field_is_set(var_field->selected_field);
uint64_t i;
const struct bt_field_array *array_field = (const void *) field;
- BT_ASSERT(field);
+ BT_ASSERT_DBG(field);
for (i = 0; i < array_field->length; i++) {
is_set = bt_field_is_set(array_field->fields->pdata[i]);
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