doc/api/libbabeltrace2/DoxygenLayout.xml: use `topics` tab
[babeltrace.git] / src / ctf-writer / stream-class.c
index 6c7bdd183e204e3295d4509ca98251a53076b243..1c6245dea199970c60d42dffe8ca35106026aae3 100644 (file)
@@ -1,31 +1,14 @@
 /*
+ * SPDX-License-Identifier: MIT
+ *
  * Copyright 2013, 2014 Jérémie Galarneau <jeremie.galarneau@efficios.com>
  * Copyright 2017-2018 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.
  */
 
 #define BT_LOG_TAG "CTF-WRITER/STREAM-CLASS"
 #include "logging.h"
 
 #include <inttypes.h>
-#include <stdbool.h>
 #include <stdint.h>
 
 #include <babeltrace2-ctf-writer/event.h>
@@ -51,7 +34,6 @@
 #include "visitor.h"
 #include "writer.h"
 
-BT_HIDDEN
 int bt_ctf_stream_class_common_initialize(struct bt_ctf_stream_class_common *stream_class,
                const char *name, bt_ctf_object_release_func release_func)
 {
@@ -81,7 +63,6 @@ error:
        return -1;
 }
 
-BT_HIDDEN
 void bt_ctf_stream_class_common_finalize(struct bt_ctf_stream_class_common *stream_class)
 {
        BT_LOGD("Finalizing common stream class: addr=%p, name=\"%s\", id=%" PRId64,
@@ -146,7 +127,6 @@ end:
        return;
 }
 
-BT_HIDDEN
 int bt_ctf_stream_class_common_add_event_class(
                struct bt_ctf_stream_class_common *stream_class,
                struct bt_ctf_event_class_common *event_class,
@@ -418,7 +398,6 @@ int visit_event_class(void *object, bt_ctf_visitor visitor,void *data)
        return visitor(&obj, data);
 }
 
-BT_HIDDEN
 int bt_ctf_stream_class_common_visit(struct bt_ctf_stream_class_common *stream_class,
                bt_ctf_visitor visitor, void *data)
 {
@@ -445,7 +424,6 @@ end:
        return ret;
 }
 
-BT_HIDDEN
 int bt_ctf_stream_class_visit(struct bt_ctf_stream_class *stream_class,
                bt_ctf_visitor visitor, void *data)
 {
@@ -453,7 +431,6 @@ int bt_ctf_stream_class_visit(struct bt_ctf_stream_class *stream_class,
                visitor, data);
 }
 
-BT_HIDDEN
 void bt_ctf_stream_class_common_freeze(struct bt_ctf_stream_class_common *stream_class)
 {
        if (!stream_class || stream_class->frozen) {
@@ -470,7 +447,6 @@ void bt_ctf_stream_class_common_freeze(struct bt_ctf_stream_class_common *stream
        bt_ctf_clock_class_freeze(stream_class->clock_class);
 }
 
-BT_HIDDEN
 int bt_ctf_stream_class_common_validate_single_clock_class(
                struct bt_ctf_stream_class_common *stream_class,
                struct bt_ctf_clock_class **expected_clock_class)
@@ -697,6 +673,7 @@ void bt_ctf_stream_class_destroy(struct bt_ctf_object *obj)
        g_free(stream_class);
 }
 
+BT_EXPORT
 struct bt_ctf_stream_class *bt_ctf_stream_class_create(const char *name)
 {
        struct bt_ctf_stream_class *stream_class;
@@ -802,7 +779,6 @@ end:
        return ret;
 }
 
-BT_HIDDEN
 int bt_ctf_stream_class_map_clock_class(
                struct bt_ctf_stream_class *stream_class,
                struct bt_ctf_field_type *packet_context_type,
@@ -846,6 +822,7 @@ end:
        return ret;
 }
 
+BT_EXPORT
 struct bt_ctf_clock *bt_ctf_stream_class_get_clock(
                struct bt_ctf_stream_class *stream_class)
 {
@@ -871,6 +848,7 @@ end:
        return clock;
 }
 
+BT_EXPORT
 int bt_ctf_stream_class_set_clock(
                struct bt_ctf_stream_class *stream_class,
                struct bt_ctf_clock *clock)
@@ -911,7 +889,6 @@ end:
        return ret;
 }
 
-BT_HIDDEN
 int bt_ctf_stream_class_serialize(struct bt_ctf_stream_class *stream_class,
                struct metadata_context *context)
 {
@@ -940,7 +917,7 @@ int bt_ctf_stream_class_serialize(struct bt_ctf_stream_class *stream_class,
         * The reference to the trace is only borrowed since the
         * serialization of the stream class might have been triggered
         * by the trace's destruction. In such a case, the trace's
-        * reference count would, unexepectedly, go through the sequence
+        * reference count would, unexpectedly, go through the sequence
         * 1 -> 0 -> 1 -> 0 -> ..., provoking an endless loop of destruction
         * and serialization.
         */
@@ -1035,6 +1012,7 @@ end:
        return ret;
 }
 
+BT_EXPORT
 struct bt_ctf_trace *bt_ctf_stream_class_get_trace(
                struct bt_ctf_stream_class *stream_class)
 {
@@ -1042,12 +1020,14 @@ struct bt_ctf_trace *bt_ctf_stream_class_get_trace(
                BT_CTF_TO_COMMON(stream_class)));
 }
 
+BT_EXPORT
 const char *bt_ctf_stream_class_get_name(
                struct bt_ctf_stream_class *stream_class)
 {
        return bt_ctf_stream_class_common_get_name(BT_CTF_TO_COMMON(stream_class));
 }
 
+BT_EXPORT
 int bt_ctf_stream_class_set_name(
                struct bt_ctf_stream_class *stream_class, const char *name)
 {
@@ -1055,18 +1035,21 @@ int bt_ctf_stream_class_set_name(
                name);
 }
 
+BT_EXPORT
 int64_t bt_ctf_stream_class_get_id(
                struct bt_ctf_stream_class *stream_class)
 {
        return bt_ctf_stream_class_common_get_id(BT_CTF_TO_COMMON(stream_class));
 }
 
+BT_EXPORT
 int bt_ctf_stream_class_set_id(
                struct bt_ctf_stream_class *stream_class, uint64_t id)
 {
        return bt_ctf_stream_class_common_set_id(BT_CTF_TO_COMMON(stream_class), id);
 }
 
+BT_EXPORT
 struct bt_ctf_field_type *bt_ctf_stream_class_get_packet_context_type(
                struct bt_ctf_stream_class *stream_class)
 {
@@ -1075,6 +1058,7 @@ struct bt_ctf_field_type *bt_ctf_stream_class_get_packet_context_type(
                        BT_CTF_TO_COMMON(stream_class)));
 }
 
+BT_EXPORT
 int bt_ctf_stream_class_set_packet_context_type(
                struct bt_ctf_stream_class *stream_class,
                struct bt_ctf_field_type *packet_context_type)
@@ -1083,6 +1067,7 @@ int bt_ctf_stream_class_set_packet_context_type(
                BT_CTF_TO_COMMON(stream_class), (void *) packet_context_type);
 }
 
+BT_EXPORT
 struct bt_ctf_field_type *
 bt_ctf_stream_class_get_event_header_type(
                struct bt_ctf_stream_class *stream_class)
@@ -1092,6 +1077,7 @@ bt_ctf_stream_class_get_event_header_type(
                        BT_CTF_TO_COMMON(stream_class)));
 }
 
+BT_EXPORT
 int bt_ctf_stream_class_set_event_header_type(
                struct bt_ctf_stream_class *stream_class,
                struct bt_ctf_field_type *event_header_type)
@@ -1100,6 +1086,7 @@ int bt_ctf_stream_class_set_event_header_type(
                BT_CTF_TO_COMMON(stream_class), (void *) event_header_type);
 }
 
+BT_EXPORT
 struct bt_ctf_field_type *
 bt_ctf_stream_class_get_event_context_type(
                struct bt_ctf_stream_class *stream_class)
@@ -1109,6 +1096,7 @@ bt_ctf_stream_class_get_event_context_type(
                        BT_CTF_TO_COMMON(stream_class)));
 }
 
+BT_EXPORT
 int bt_ctf_stream_class_set_event_context_type(
                struct bt_ctf_stream_class *stream_class,
                struct bt_ctf_field_type *event_context_type)
@@ -1117,6 +1105,7 @@ int bt_ctf_stream_class_set_event_context_type(
                BT_CTF_TO_COMMON(stream_class), (void *) event_context_type);
 }
 
+BT_EXPORT
 int64_t bt_ctf_stream_class_get_event_class_count(
                struct bt_ctf_stream_class *stream_class)
 {
@@ -1124,6 +1113,7 @@ int64_t bt_ctf_stream_class_get_event_class_count(
                BT_CTF_TO_COMMON(stream_class));
 }
 
+BT_EXPORT
 struct bt_ctf_event_class *bt_ctf_stream_class_get_event_class_by_index(
                struct bt_ctf_stream_class *stream_class, uint64_t index)
 {
@@ -1132,6 +1122,7 @@ struct bt_ctf_event_class *bt_ctf_stream_class_get_event_class_by_index(
                        BT_CTF_TO_COMMON(stream_class), index));
 }
 
+BT_EXPORT
 struct bt_ctf_event_class *bt_ctf_stream_class_get_event_class_by_id(
                struct bt_ctf_stream_class *stream_class, uint64_t id)
 {
@@ -1140,6 +1131,7 @@ struct bt_ctf_event_class *bt_ctf_stream_class_get_event_class_by_id(
                        BT_CTF_TO_COMMON(stream_class), id));
 }
 
+BT_EXPORT
 int bt_ctf_stream_class_add_event_class(
                struct bt_ctf_stream_class *stream_class,
                struct bt_ctf_event_class *event_class)
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