--- /dev/null
+#ifndef BABELTRACE2_CTF_WRITER_EVENT_H
+#define BABELTRACE2_CTF_WRITER_EVENT_H
+
+/*
+ * Copyright (c) 2010-2019 EfficiOS Inc. and Linux Foundation
+ *
+ * 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 <babeltrace2-ctf-writer/object.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+struct bt_ctf_event;
+struct bt_ctf_event_class;
+struct bt_ctf_stream;
+struct bt_ctf_field;
+struct bt_ctf_field_type;
+
+enum bt_ctf_event_class_log_level {
+ /// Unknown, used for errors.
+ BT_CTF_EVENT_CLASS_LOG_LEVEL_UNKNOWN = -1,
+
+ /// Unspecified log level.
+ BT_CTF_EVENT_CLASS_LOG_LEVEL_UNSPECIFIED = 255,
+
+ /// System is unusable.
+ BT_CTF_EVENT_CLASS_LOG_LEVEL_EMERGENCY = 0,
+
+ /// Action must be taken immediately.
+ BT_CTF_EVENT_CLASS_LOG_LEVEL_ALERT = 1,
+
+ /// Critical conditions.
+ BT_CTF_EVENT_CLASS_LOG_LEVEL_CRITICAL = 2,
+
+ /// Error conditions.
+ BT_CTF_EVENT_CLASS_LOG_LEVEL_ERROR = 3,
+
+ /// Warning conditions.
+ BT_CTF_EVENT_CLASS_LOG_LEVEL_WARNING = 4,
+
+ /// Normal, but significant, condition.
+ BT_CTF_EVENT_CLASS_LOG_LEVEL_NOTICE = 5,
+
+ /// Informational message.
+ BT_CTF_EVENT_CLASS_LOG_LEVEL_INFO = 6,
+
+ /// Debug information with system-level scope (set of programs).
+ BT_CTF_EVENT_CLASS_LOG_LEVEL_DEBUG_SYSTEM = 7,
+
+ /// Debug information with program-level scope (set of processes).
+ BT_CTF_EVENT_CLASS_LOG_LEVEL_DEBUG_PROGRAM = 8,
+
+ /// Debug information with process-level scope (set of modules).
+ BT_CTF_EVENT_CLASS_LOG_LEVEL_DEBUG_PROCESS = 9,
+
+ /// Debug information with module (executable/library) scope (set of units).
+ BT_CTF_EVENT_CLASS_LOG_LEVEL_DEBUG_MODULE = 10,
+
+ /// Debug information with compilation unit scope (set of functions).
+ BT_CTF_EVENT_CLASS_LOG_LEVEL_DEBUG_UNIT = 11,
+
+ /// Debug information with function-level scope.
+ BT_CTF_EVENT_CLASS_LOG_LEVEL_DEBUG_FUNCTION = 12,
+
+ /// Debug information with line-level scope (default log level).
+ BT_CTF_EVENT_CLASS_LOG_LEVEL_DEBUG_LINE = 13,
+
+ /// Debug-level message.
+ BT_CTF_EVENT_CLASS_LOG_LEVEL_DEBUG = 14,
+};
+
+extern struct bt_ctf_event *bt_ctf_event_create(
+ struct bt_ctf_event_class *event_class);
+
+extern struct bt_ctf_field *bt_ctf_event_get_payload(struct bt_ctf_event *event,
+ const char *name);
+
+extern int bt_ctf_event_set_payload(struct bt_ctf_event *event,
+ const char *name, struct bt_ctf_field *field);
+
+extern struct bt_ctf_field *bt_ctf_event_get_payload_field(
+ struct bt_ctf_event *event);
+
+extern int bt_ctf_event_set_payload_field(struct bt_ctf_event *event,
+ struct bt_ctf_field *field);
+
+extern int bt_ctf_event_set_context(struct bt_ctf_event *event,
+ struct bt_ctf_field *field);
+
+extern struct bt_ctf_field *bt_ctf_event_get_context(
+ struct bt_ctf_event *event);
+
+extern int bt_ctf_event_set_stream_event_context(struct bt_ctf_event *event,
+ struct bt_ctf_field *field);
+
+extern struct bt_ctf_field *bt_ctf_event_get_stream_event_context(
+ struct bt_ctf_event *event);
+
+extern int bt_ctf_event_set_header(struct bt_ctf_event *event,
+ struct bt_ctf_field *field);
+
+extern struct bt_ctf_field *bt_ctf_event_get_header(
+ struct bt_ctf_event *event);
+
+extern struct bt_ctf_stream *bt_ctf_event_get_stream(
+ struct bt_ctf_event *event);
+
+extern struct bt_ctf_event_class *bt_ctf_event_get_class(
+ struct bt_ctf_event *event);
+
+/* Pre-2.0 CTF writer compatibility */
+static inline
+void bt_ctf_event_get(struct bt_ctf_event *event)
+{
+ bt_ctf_object_get_ref(event);
+}
+
+/* Pre-2.0 CTF writer compatibility */
+static inline
+void bt_ctf_event_put(struct bt_ctf_event *event)
+{
+ bt_ctf_object_put_ref(event);
+}
+
+extern struct bt_ctf_event_class *bt_ctf_event_class_create(const char *name);
+
+extern struct bt_ctf_stream_class *bt_ctf_event_class_get_stream_class(
+ struct bt_ctf_event_class *event_class);
+
+extern const char *bt_ctf_event_class_get_name(
+ struct bt_ctf_event_class *event_class);
+
+extern int64_t bt_ctf_event_class_get_id(
+ struct bt_ctf_event_class *event_class);
+
+extern int bt_ctf_event_class_set_id(
+ struct bt_ctf_event_class *event_class, uint64_t id);
+
+extern enum bt_ctf_event_class_log_level bt_ctf_event_class_get_log_level(
+ struct bt_ctf_event_class *event_class);
+
+extern int bt_ctf_event_class_set_log_level(
+ struct bt_ctf_event_class *event_class,
+ enum bt_ctf_event_class_log_level log_level);
+
+extern const char *bt_ctf_event_class_get_emf_uri(
+ struct bt_ctf_event_class *event_class);
+
+extern int bt_ctf_event_class_set_emf_uri(
+ struct bt_ctf_event_class *event_class,
+ const char *emf_uri);
+
+extern struct bt_ctf_field_type *bt_ctf_event_class_get_context_field_type(
+ struct bt_ctf_event_class *event_class);
+
+extern int bt_ctf_event_class_set_context_field_type(
+ struct bt_ctf_event_class *event_class,
+ struct bt_ctf_field_type *context_type);
+
+extern struct bt_ctf_field_type *bt_ctf_event_class_get_payload_field_type(
+ struct bt_ctf_event_class *event_class);
+
+extern int bt_ctf_event_class_set_payload_field_type(
+ struct bt_ctf_event_class *event_class,
+ struct bt_ctf_field_type *payload_type);
+
+extern int bt_ctf_event_class_add_field(struct bt_ctf_event_class *event_class,
+ struct bt_ctf_field_type *field_type,
+ const char *name);
+
+extern struct bt_ctf_field_type *bt_ctf_event_class_get_field_by_name(
+ struct bt_ctf_event_class *event_class, const char *name);
+
+/* Pre-2.0 CTF writer compatibility */
+static inline
+void bt_ctf_event_class_get(struct bt_ctf_event_class *event_class)
+{
+ bt_ctf_object_get_ref(event_class);
+}
+
+/* Pre-2.0 CTF writer compatibility */
+static inline
+void bt_ctf_event_class_put(struct bt_ctf_event_class *event_class)
+{
+ bt_ctf_object_put_ref(event_class);
+}
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* BABELTRACE2_CTF_WRITER_EVENT_H */
projects / babeltrace.git / blobdiff