X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=include%2Fbabeltrace%2Fvalue.h;fp=include%2Fbabeltrace%2Fvalue.h;h=b0a6c077397d0accd9b5f606ba2a1acd366ac510;hb=c6bd8523ba4a37b61a1591c03e23614112b155ba;hp=0000000000000000000000000000000000000000;hpb=bb5bb16080ef123c91a690eb267a8d83bd4fb199;p=babeltrace.git

diff --git a/include/babeltrace/value.h b/include/babeltrace/value.h
new file mode 100644
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+++ b/include/babeltrace/value.h
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+#ifndef BABELTRACE_VALUES_H
+#define BABELTRACE_VALUES_H
+
+/*
+ * Copyright (c) 2015-2016 EfficiOS Inc. and Linux Foundation
+ * Copyright (c) 2015-2018 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 <stdint.h>
+#include <stddef.h>
+
+/* For bt_bool */
+#include <babeltrace/types.h>
+
+/* For enum bt_value_status, enum bt_value_type */
+#include <babeltrace/value-const.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+struct bt_value;
+
+extern struct bt_value *bt_value_null;
+
+extern struct bt_value *bt_value_bool_create(void);
+
+extern struct bt_value *bt_value_bool_create_init(bt_bool val);
+
+extern void bt_value_bool_set(struct bt_value *bool_obj, bt_bool val);
+
+extern struct bt_value *bt_value_integer_create(void);
+
+extern struct bt_value *bt_value_integer_create_init(
+		int64_t val);
+
+extern void bt_value_integer_set(struct bt_value *integer_obj, int64_t val);
+
+extern struct bt_value *bt_value_real_create(void);
+
+extern struct bt_value *bt_value_real_create_init(double val);
+
+extern void bt_value_real_set(struct bt_value *real_obj, double val);
+
+extern struct bt_value *bt_value_string_create(void);
+
+extern struct bt_value *bt_value_string_create_init(const char *val);
+
+extern enum bt_value_status bt_value_string_set(struct bt_value *string_obj,
+		const char *val);
+
+extern struct bt_value *bt_value_array_create(void);
+
+extern struct bt_value *bt_value_array_borrow_element_by_index(
+		struct bt_value *array_obj, uint64_t index);
+
+extern enum bt_value_status bt_value_array_append_element(
+		struct bt_value *array_obj,
+		struct bt_value *element_obj);
+
+extern enum bt_value_status bt_value_array_append_bool_element(
+		struct bt_value *array_obj, bt_bool val);
+
+extern enum bt_value_status bt_value_array_append_integer_element(
+		struct bt_value *array_obj, int64_t val);
+
+extern enum bt_value_status bt_value_array_append_real_element(
+		struct bt_value *array_obj, double val);
+
+extern enum bt_value_status bt_value_array_append_string_element(
+		struct bt_value *array_obj, const char *val);
+
+extern enum bt_value_status bt_value_array_append_empty_array_element(
+		struct bt_value *array_obj);
+
+extern enum bt_value_status bt_value_array_append_empty_map_element(
+		struct bt_value *array_obj);
+
+extern enum bt_value_status bt_value_array_set_element_by_index(
+		struct bt_value *array_obj, uint64_t index,
+		struct bt_value *element_obj);
+
+extern struct bt_value *bt_value_map_create(void);
+
+extern struct bt_value *bt_value_map_borrow_entry_value(
+		struct bt_value *map_obj, const char *key);
+
+typedef bt_bool (* bt_value_map_foreach_entry_func)(const char *key,
+		struct bt_value *object, void *data);
+
+extern enum bt_value_status bt_value_map_foreach_entry(
+		struct bt_value *map_obj,
+		bt_value_map_foreach_entry_func func, void *data);
+
+extern enum bt_value_status bt_value_map_insert_entry(
+		struct bt_value *map_obj, const char *key,
+		struct bt_value *element_obj);
+
+extern enum bt_value_status bt_value_map_insert_bool_entry(
+		struct bt_value *map_obj, const char *key, bt_bool val);
+
+extern enum bt_value_status bt_value_map_insert_integer_entry(
+		struct bt_value *map_obj, const char *key, int64_t val);
+
+extern enum bt_value_status bt_value_map_insert_real_entry(
+		struct bt_value *map_obj, const char *key, double val);
+
+extern enum bt_value_status bt_value_map_insert_string_entry(
+		struct bt_value *map_obj, const char *key,
+		const char *val);
+
+extern enum bt_value_status bt_value_map_insert_empty_array_entry(
+		struct bt_value *map_obj, const char *key);
+
+extern enum bt_value_status bt_value_map_insert_empty_map_entry(
+		struct bt_value *map_obj, const char *key);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* BABELTRACE_VALUES_H */