--- /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 */
+
+struct bt_ctf_value *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;
+
+struct bt_ctf_private_value *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);
+
+#endif /* BABELTRACE_CTF_WRITER_VALUES_INTERNAL_H */
projects / babeltrace.git / blobdiff