+++ /dev/null
-#ifndef BABELTRACE_CTF_WRITER_VALUES_INTERNAL_H
-#define BABELTRACE_CTF_WRITER_VALUES_INTERNAL_H
-
-/*
- * Copyright (c) 2015-2017 EfficiOS Inc. and Linux Foundation
- * Copyright (c) 2015-2017 Philippe Proulx <pproulx@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.
- */
-
-#include <babeltrace/babeltrace-internal.h>
-
-struct bt_ctf_value;
-struct bt_ctf_private_value;
-
-/**
-@brief Status codes.
-*/
-enum bt_ctf_value_status {
- /// Operation canceled.
- BT_CTF_VALUE_STATUS_CANCELED = 125,
-
- /// Cannot allocate memory.
- BT_CTF_VALUE_STATUS_NOMEM = -12,
-
- /// Okay, no error.
- BT_CTF_VALUE_STATUS_OK = 0,
-};
-
-BT_HIDDEN
-enum bt_ctf_value_status _bt_ctf_value_freeze(struct bt_ctf_value *object);
-
-#ifdef BT_DEV_MODE
-# define bt_ctf_value_freeze _bt_ctf_value_freeze
-#else
-# define bt_ctf_value_freeze(_value)
-#endif /* BT_DEV_MODE */
-
-extern struct bt_ctf_value *const bt_ctf_value_null;
-
-enum bt_ctf_value_type {
- /// Null value object.
- BT_CTF_VALUE_TYPE_NULL = 0,
-
- /// Boolean value object (holds #BT_TRUE or #BT_FALSE).
- BT_CTF_VALUE_TYPE_BOOL = 1,
-
- /// Integer value object (holds a signed 64-bit integer raw value).
- BT_CTF_VALUE_TYPE_INTEGER = 2,
-
- /// Floating point number value object (holds a \c double raw value).
- BT_CTF_VALUE_TYPE_REAL = 3,
-
- /// String value object.
- BT_CTF_VALUE_TYPE_STRING = 4,
-
- /// Array value object.
- BT_CTF_VALUE_TYPE_ARRAY = 5,
-
- /// Map value object.
- BT_CTF_VALUE_TYPE_MAP = 6,
-};
-
-BT_HIDDEN
-enum bt_ctf_value_type bt_ctf_value_get_type(const struct bt_ctf_value *object);
-
-static inline
-bt_bool bt_ctf_value_is_null(const struct bt_ctf_value *object)
-{
- return bt_ctf_value_get_type(object) == BT_CTF_VALUE_TYPE_NULL;
-}
-
-static inline
-bt_bool bt_ctf_value_is_bool(const struct bt_ctf_value *object)
-{
- return bt_ctf_value_get_type(object) == BT_CTF_VALUE_TYPE_BOOL;
-}
-
-static inline
-bt_bool bt_ctf_value_is_integer(const struct bt_ctf_value *object)
-{
- return bt_ctf_value_get_type(object) == BT_CTF_VALUE_TYPE_INTEGER;
-}
-
-static inline
-bt_bool bt_ctf_value_is_real(const struct bt_ctf_value *object)
-{
- return bt_ctf_value_get_type(object) == BT_CTF_VALUE_TYPE_REAL;
-}
-
-static inline
-bt_bool bt_ctf_value_is_string(const struct bt_ctf_value *object)
-{
- return bt_ctf_value_get_type(object) == BT_CTF_VALUE_TYPE_STRING;
-}
-
-static inline
-bt_bool bt_ctf_value_is_array(const struct bt_ctf_value *object)
-{
- return bt_ctf_value_get_type(object) == BT_CTF_VALUE_TYPE_ARRAY;
-}
-
-static inline
-bt_bool bt_ctf_value_is_map(const struct bt_ctf_value *object)
-{
- return bt_ctf_value_get_type(object) == BT_CTF_VALUE_TYPE_MAP;
-}
-
-BT_HIDDEN
-enum bt_ctf_value_status bt_ctf_value_copy(struct bt_ctf_private_value **copy,
- const struct bt_ctf_value *object);
-
-BT_HIDDEN
-bt_bool bt_ctf_value_compare(const struct bt_ctf_value *object_a,
- const struct bt_ctf_value *object_b);
-
-BT_HIDDEN
-bt_bool bt_ctf_value_bool_get(const struct bt_ctf_value *bool_obj);
-
-BT_HIDDEN
-int64_t bt_ctf_value_integer_get(const struct bt_ctf_value *integer_obj);
-
-BT_HIDDEN
-double bt_ctf_value_real_get(const struct bt_ctf_value *real_obj);
-
-BT_HIDDEN
-const char *bt_ctf_value_string_get(const struct bt_ctf_value *string_obj);
-
-BT_HIDDEN
-uint64_t bt_ctf_value_array_get_size(const struct bt_ctf_value *array_obj);
-
-static inline
-bt_bool bt_ctf_value_array_is_empty(const struct bt_ctf_value *array_obj)
-{
- return bt_ctf_value_array_get_size(array_obj) == 0;
-}
-
-BT_HIDDEN
-struct bt_ctf_value *bt_ctf_value_array_borrow_element_by_index(
- const struct bt_ctf_value *array_obj, uint64_t index);
-
-BT_HIDDEN
-uint64_t bt_ctf_value_map_get_size(const struct bt_ctf_value *map_obj);
-
-static inline
-bt_bool bt_ctf_value_map_is_empty(const struct bt_ctf_value *map_obj)
-{
- return bt_ctf_value_map_get_size(map_obj) == 0;
-}
-
-BT_HIDDEN
-struct bt_ctf_value *bt_ctf_value_map_borrow_entry_value(
- const struct bt_ctf_value *map_obj, const char *key);
-
-typedef bt_bool (* bt_ctf_value_map_foreach_entry_cb)(const char *key,
- struct bt_ctf_value *object, void *data);
-
-BT_HIDDEN
-enum bt_ctf_value_status bt_ctf_value_map_foreach_entry(
- const struct bt_ctf_value *map_obj,
- bt_ctf_value_map_foreach_entry_cb cb, void *data);
-
-BT_HIDDEN
-bt_bool bt_ctf_value_map_has_entry(const struct bt_ctf_value *map_obj,
- const char *key);
-
-BT_HIDDEN
-enum bt_ctf_value_status bt_ctf_value_map_extend(
- struct bt_ctf_private_value **extended_map_obj,
- const struct bt_ctf_value *base_map_obj,
- const struct bt_ctf_value *extension_map_obj);
-
-
-struct bt_ctf_value;
-struct bt_ctf_private_value;
-
-extern struct bt_ctf_private_value *const bt_ctf_private_value_null;
-
-static inline
-struct bt_ctf_value *bt_ctf_private_value_as_value(
- struct bt_ctf_private_value *priv_value)
-{
- return (void *) priv_value;
-}
-
-BT_HIDDEN
-struct bt_ctf_private_value *bt_ctf_private_value_bool_create(void);
-
-BT_HIDDEN
-struct bt_ctf_private_value *bt_ctf_private_value_bool_create_init(bt_bool val);
-
-BT_HIDDEN
-void bt_ctf_private_value_bool_set(struct bt_ctf_private_value *bool_obj,
- bt_bool val);
-
-BT_HIDDEN
-struct bt_ctf_private_value *bt_ctf_private_value_integer_create(void);
-
-BT_HIDDEN
-struct bt_ctf_private_value *bt_ctf_private_value_integer_create_init(
- int64_t val);
-
-BT_HIDDEN
-void bt_ctf_private_value_integer_set(
- struct bt_ctf_private_value *integer_obj, int64_t val);
-
-BT_HIDDEN
-struct bt_ctf_private_value *bt_ctf_private_value_real_create(void);
-
-BT_HIDDEN
-struct bt_ctf_private_value *bt_ctf_private_value_real_create_init(double val);
-
-BT_HIDDEN
-void bt_ctf_private_value_real_set(
- struct bt_ctf_private_value *real_obj, double val);
-
-BT_HIDDEN
-struct bt_ctf_private_value *bt_ctf_private_value_string_create(void);
-
-BT_HIDDEN
-struct bt_ctf_private_value *bt_ctf_private_value_string_create_init(
- const char *val);
-
-BT_HIDDEN
-enum bt_ctf_value_status bt_ctf_private_value_string_set(
- struct bt_ctf_private_value *string_obj,
- const char *val);
-
-BT_HIDDEN
-struct bt_ctf_private_value *bt_ctf_private_value_array_create(void);
-
-BT_HIDDEN
-struct bt_ctf_private_value *bt_ctf_private_value_array_borrow_element_by_index(
- const struct bt_ctf_private_value *array_obj, uint64_t index);
-
-BT_HIDDEN
-enum bt_ctf_value_status bt_ctf_private_value_array_append_element(
- struct bt_ctf_private_value *array_obj,
- struct bt_ctf_value *element_obj);
-
-BT_HIDDEN
-enum bt_ctf_value_status bt_ctf_private_value_array_append_bool_element(
- struct bt_ctf_private_value *array_obj,
- bt_bool val);
-
-BT_HIDDEN
-enum bt_ctf_value_status bt_ctf_private_value_array_append_integer_element(
- struct bt_ctf_private_value *array_obj,
- int64_t val);
-
-BT_HIDDEN
-enum bt_ctf_value_status bt_ctf_private_value_array_append_real_element(
- struct bt_ctf_private_value *array_obj,
- double val);
-
-BT_HIDDEN
-enum bt_ctf_value_status bt_ctf_private_value_array_append_string_element(
- struct bt_ctf_private_value *array_obj, const char *val);
-
-BT_HIDDEN
-enum bt_ctf_value_status bt_ctf_private_value_array_append_empty_array_element(
- struct bt_ctf_private_value *array_obj);
-
-BT_HIDDEN
-enum bt_ctf_value_status bt_ctf_private_value_array_append_empty_map_element(
- struct bt_ctf_private_value *array_obj);
-
-BT_HIDDEN
-enum bt_ctf_value_status bt_ctf_private_value_array_set_element_by_index(
- struct bt_ctf_private_value *array_obj, uint64_t index,
- struct bt_ctf_value *element_obj);
-
-BT_HIDDEN
-struct bt_ctf_private_value *bt_ctf_private_value_map_create(void);
-
-BT_HIDDEN
-struct bt_ctf_private_value *bt_ctf_private_value_map_borrow_entry_value(
- const struct bt_ctf_private_value *map_obj, const char *key);
-
-typedef bt_bool (* bt_ctf_private_value_map_foreach_entry_cb)(const char *key,
- struct bt_ctf_private_value *object, void *data);
-
-BT_HIDDEN
-enum bt_ctf_value_status bt_ctf_private_value_map_foreach_entry(
- const struct bt_ctf_private_value *map_obj,
- bt_ctf_private_value_map_foreach_entry_cb cb, void *data);
-
-BT_HIDDEN
-enum bt_ctf_value_status bt_ctf_private_value_map_insert_entry(
- struct bt_ctf_private_value *map_obj, const char *key,
- struct bt_ctf_value *element_obj);
-
-BT_HIDDEN
-enum bt_ctf_value_status bt_ctf_private_value_map_insert_bool_entry(
- struct bt_ctf_private_value *map_obj, const char *key, bt_bool val);
-
-BT_HIDDEN
-enum bt_ctf_value_status bt_ctf_private_value_map_insert_integer_entry(
- struct bt_ctf_private_value *map_obj, const char *key, int64_t val);
-
-BT_HIDDEN
-enum bt_ctf_value_status bt_ctf_private_value_map_insert_real_entry(
- struct bt_ctf_private_value *map_obj, const char *key, double val);
-
-BT_HIDDEN
-enum bt_ctf_value_status bt_ctf_private_value_map_insert_string_entry(
- struct bt_ctf_private_value *map_obj, const char *key,
- const char *val);
-
-BT_HIDDEN
-enum bt_ctf_value_status bt_ctf_private_value_map_insert_empty_array_entry(
- struct bt_ctf_private_value *map_obj, const char *key);
-
-BT_HIDDEN
-enum bt_ctf_value_status bt_ctf_private_value_map_insert_empty_map_entry(
- struct bt_ctf_private_value *map_obj, const char *key);
-
-static inline
-const char *bt_ctf_value_type_string(enum bt_ctf_value_type type)
-{
- switch (type) {
- case BT_CTF_VALUE_TYPE_NULL:
- return "BT_CTF_VALUE_TYPE_NULL";
- case BT_CTF_VALUE_TYPE_BOOL:
- return "BT_CTF_VALUE_TYPE_BOOL";
- case BT_CTF_VALUE_TYPE_INTEGER:
- return "BT_CTF_VALUE_TYPE_INTEGER";
- case BT_CTF_VALUE_TYPE_REAL:
- return "BT_CTF_VALUE_TYPE_REAL";
- case BT_CTF_VALUE_TYPE_STRING:
- return "BT_CTF_VALUE_TYPE_STRING";
- case BT_CTF_VALUE_TYPE_ARRAY:
- return "BT_CTF_VALUE_TYPE_ARRAY";
- case BT_CTF_VALUE_TYPE_MAP:
- return "BT_CTF_VALUE_TYPE_MAP";
- default:
- return "(unknown)";
- }
-};
-
-#endif /* BABELTRACE_CTF_WRITER_VALUES_INTERNAL_H */
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