/*
- * event-class.c
- *
- * Babeltrace trace IR - Event class
- *
* Copyright 2013, 2014 Jérémie Galarneau <jeremie.galarneau@efficios.com>
*
* Author: Jérémie Galarneau <jeremie.galarneau@efficios.com>
#include <babeltrace/assert-pre-internal.h>
#include <babeltrace/trace-ir/clock-value-internal.h>
#include <babeltrace/trace-ir/fields-internal.h>
-#include <babeltrace/trace-ir/field-types.h>
-#include <babeltrace/trace-ir/field-types-internal.h>
+#include <babeltrace/trace-ir/field-classes.h>
+#include <babeltrace/trace-ir/field-classes-internal.h>
+#include <babeltrace/trace-ir/private-event-class.h>
#include <babeltrace/trace-ir/event-class.h>
#include <babeltrace/trace-ir/event-class-internal.h>
#include <babeltrace/trace-ir/event-internal.h>
+#include <babeltrace/trace-ir/private-stream-class.h>
#include <babeltrace/trace-ir/stream-class.h>
#include <babeltrace/trace-ir/stream-class-internal.h>
#include <babeltrace/trace-ir/trace-internal.h>
#include <babeltrace/trace-ir/utils-internal.h>
#include <babeltrace/trace-ir/resolve-field-path-internal.h>
-#include <babeltrace/ref.h>
+#include <babeltrace/object.h>
#include <babeltrace/trace-ir/attributes-internal.h>
#include <babeltrace/compiler-internal.h>
#include <babeltrace/endian-internal.h>
#include <stdlib.h>
#define BT_ASSERT_PRE_EVENT_CLASS_HOT(_ec) \
- BT_ASSERT_PRE_HOT((_ec), "Event class", ": %!+E", (_ec))
+ BT_ASSERT_PRE_HOT(((struct bt_event_class *) (_ec)), \
+ "Event class", ": %!+E", (_ec))
static
void destroy_event_class(struct bt_object *obj)
if (event_class->name.str) {
g_string_free(event_class->name.str, TRUE);
+ event_class->name.str = NULL;
}
if (event_class->emf_uri.str) {
g_string_free(event_class->emf_uri.str, TRUE);
+ event_class->emf_uri.str = NULL;
}
- BT_LOGD_STR("Putting context field type.");
- bt_put(event_class->specific_context_ft);
- BT_LOGD_STR("Putting payload field type.");
- bt_put(event_class->payload_ft);
+ BT_LOGD_STR("Putting context field classe.");
+ BT_OBJECT_PUT_REF_AND_RESET(event_class->specific_context_fc);
+ BT_LOGD_STR("Putting payload field classe.");
+ BT_OBJECT_PUT_REF_AND_RESET(event_class->payload_fc);
bt_object_pool_finalize(&event_class->event_pool);
g_free(obj);
}
goto end;
error:
- BT_PUT(event_class);
+ BT_OBJECT_PUT_REF_AND_RESET(event_class);
end:
return event_class;
}
-struct bt_event_class *bt_event_class_create(
- struct bt_stream_class *stream_class)
+struct bt_private_event_class *bt_private_event_class_create(
+ struct bt_private_stream_class *priv_stream_class)
{
+ struct bt_stream_class *stream_class = (void *) priv_stream_class;
+
BT_ASSERT_PRE_NON_NULL(stream_class, "Stream class");
BT_ASSERT_PRE(stream_class->assigns_automatic_event_class_id,
"Stream class does not automatically assigns event class IDs: "
"%![sc-]+S", stream_class);
- return create_event_class_with_id(stream_class,
+ return (void *) create_event_class_with_id((void *) stream_class,
(uint64_t) stream_class->event_classes->len);
}
-struct bt_event_class *bt_event_class_create_with_id(
- struct bt_stream_class *stream_class, uint64_t id)
+struct bt_private_event_class *bt_private_event_class_create_with_id(
+ struct bt_private_stream_class *priv_stream_class, uint64_t id)
{
+ struct bt_stream_class *stream_class = (void *) priv_stream_class;
+
BT_ASSERT_PRE(!stream_class->assigns_automatic_event_class_id,
"Stream class automatically assigns event class IDs: "
"%![sc-]+S", stream_class);
- return create_event_class_with_id(stream_class, id);
+ return (void *) create_event_class_with_id((void *) stream_class, id);
}
const char *bt_event_class_get_name(struct bt_event_class *event_class)
return event_class->name.value;
}
-int bt_event_class_set_name(struct bt_event_class *event_class,
+int bt_private_event_class_set_name(struct bt_private_event_class *priv_event_class,
const char *name)
{
+ struct bt_event_class *event_class = (void *) priv_event_class;
+
BT_ASSERT_PRE_NON_NULL(event_class, "Event class");
BT_ASSERT_PRE_NON_NULL(name, "Name");
BT_ASSERT_PRE_EVENT_CLASS_HOT(event_class);
return event_class->log_level.base.avail;
}
-int bt_event_class_set_log_level(struct bt_event_class *event_class,
+void bt_private_event_class_set_log_level(
+ struct bt_private_event_class *priv_event_class,
enum bt_event_class_log_level log_level)
{
+ struct bt_event_class *event_class = (void *) priv_event_class;
+
BT_ASSERT_PRE_NON_NULL(event_class, "Event class");
BT_ASSERT_PRE_EVENT_CLASS_HOT(event_class);
bt_property_uint_set(&event_class->log_level,
(uint64_t) log_level);
BT_LIB_LOGV("Set event class's log level: %!+E", event_class);
- return 0;
}
const char *bt_event_class_get_emf_uri(struct bt_event_class *event_class)
return event_class->emf_uri.value;
}
-int bt_event_class_set_emf_uri(struct bt_event_class *event_class,
+int bt_private_event_class_set_emf_uri(
+ struct bt_private_event_class *priv_event_class,
const char *emf_uri)
{
+ struct bt_event_class *event_class = (void *) priv_event_class;
+
BT_ASSERT_PRE_NON_NULL(event_class, "Event class");
BT_ASSERT_PRE_NON_NULL(emf_uri, "EMF URI");
BT_ASSERT_PRE_EVENT_CLASS_HOT(event_class);
return bt_event_class_borrow_stream_class_inline(event_class);
}
-struct bt_field_type *bt_event_class_borrow_specific_context_field_type(
+struct bt_private_stream_class *
+bt_private_event_class_borrow_stream_class(
+ struct bt_private_event_class *event_class)
+{
+ return (void *) bt_event_class_borrow_stream_class(
+ (void *) event_class);
+}
+
+struct bt_field_class *bt_event_class_borrow_specific_context_field_class(
struct bt_event_class *event_class)
{
BT_ASSERT_PRE_NON_NULL(event_class, "Event class");
- return event_class->specific_context_ft;
+ return event_class->specific_context_fc;
}
-int bt_event_class_set_specific_context_field_type(
- struct bt_event_class *event_class,
- struct bt_field_type *field_type)
+struct bt_private_field_class *
+bt_private_event_class_borrow_specific_context_field_class(
+ struct bt_private_event_class *event_class)
+{
+ return (void *) bt_event_class_borrow_specific_context_field_class(
+ (void *) event_class);
+}
+
+int bt_private_event_class_set_specific_context_field_class(
+ struct bt_private_event_class *priv_event_class,
+ struct bt_private_field_class *priv_field_class)
{
int ret;
+ struct bt_event_class *event_class = (void *) priv_event_class;
+ struct bt_field_class *field_class = (void *) priv_field_class;
struct bt_stream_class *stream_class;
struct bt_trace *trace;
struct bt_resolve_field_path_context resolve_ctx = {
.packet_context = NULL,
.event_header = NULL,
.event_common_context = NULL,
- .event_specific_context = field_type,
+ .event_specific_context = field_class,
.event_payload = NULL,
};
BT_ASSERT_PRE_NON_NULL(event_class, "Event class");
- BT_ASSERT_PRE_NON_NULL(field_type, "Field type");
+ BT_ASSERT_PRE_NON_NULL(field_class, "Field class");
BT_ASSERT_PRE_EVENT_CLASS_HOT(event_class);
- BT_ASSERT_PRE(bt_field_type_get_type_id(field_type) ==
- BT_FIELD_TYPE_ID_STRUCTURE,
- "Specific context field type is not a structure field type: "
- "%!+F", field_type);
+ BT_ASSERT_PRE(bt_field_class_get_type(field_class) ==
+ BT_FIELD_CLASS_TYPE_STRUCTURE,
+ "Specific context field classe is not a structure field classe: "
+ "%!+F", field_class);
stream_class = bt_event_class_borrow_stream_class_inline(
event_class);
trace = bt_stream_class_borrow_trace_inline(stream_class);
- resolve_ctx.packet_header = trace->packet_header_ft;
- resolve_ctx.packet_context = stream_class->packet_context_ft;
- resolve_ctx.event_header = stream_class->event_header_ft;
+ resolve_ctx.packet_header = trace->packet_header_fc;
+ resolve_ctx.packet_context = stream_class->packet_context_fc;
+ resolve_ctx.event_header = stream_class->event_header_fc;
resolve_ctx.event_common_context =
- stream_class->event_common_context_ft;
+ stream_class->event_common_context_fc;
- ret = bt_resolve_field_paths(field_type, &resolve_ctx);
+ ret = bt_resolve_field_paths(field_class, &resolve_ctx);
if (ret) {
goto end;
}
- bt_field_type_make_part_of_trace(field_type);
- bt_put(event_class->specific_context_ft);
- event_class->specific_context_ft = bt_get(field_type);
- bt_field_type_freeze(field_type);
- BT_LIB_LOGV("Set event class's specific context field type: %!+E",
+ bt_field_class_make_part_of_trace(field_class);
+ bt_object_put_ref(event_class->specific_context_fc);
+ event_class->specific_context_fc = bt_object_get_ref(field_class);
+ bt_field_class_freeze(field_class);
+ BT_LIB_LOGV("Set event class's specific context field classe: %!+E",
event_class);
end:
return ret;
}
-struct bt_field_type *bt_event_class_borrow_payload_field_type(
+struct bt_field_class *bt_event_class_borrow_payload_field_class(
struct bt_event_class *event_class)
{
BT_ASSERT_PRE_NON_NULL(event_class, "Event class");
- return event_class->payload_ft;
+ return event_class->payload_fc;
+}
+
+struct bt_private_field_class *bt_private_event_class_borrow_payload_field_class(
+ struct bt_private_event_class *event_class)
+{
+ return (void *) bt_event_class_borrow_payload_field_class(
+ (void *) event_class);
}
-int bt_event_class_set_payload_field_type(struct bt_event_class *event_class,
- struct bt_field_type *field_type)
+int bt_private_event_class_set_payload_field_class(
+ struct bt_private_event_class *priv_event_class,
+ struct bt_private_field_class *priv_field_class)
{
int ret;
+ struct bt_event_class *event_class = (void *) priv_event_class;
+ struct bt_field_class *field_class = (void *) priv_field_class;
struct bt_stream_class *stream_class;
struct bt_trace *trace;
struct bt_resolve_field_path_context resolve_ctx = {
.event_header = NULL,
.event_common_context = NULL,
.event_specific_context = NULL,
- .event_payload = field_type,
+ .event_payload = field_class,
};
BT_ASSERT_PRE_NON_NULL(event_class, "Event class");
- BT_ASSERT_PRE_NON_NULL(field_type, "Field type");
+ BT_ASSERT_PRE_NON_NULL(field_class, "Field class");
BT_ASSERT_PRE_EVENT_CLASS_HOT(event_class);
- BT_ASSERT_PRE(bt_field_type_get_type_id(field_type) ==
- BT_FIELD_TYPE_ID_STRUCTURE,
- "Payload field type is not a structure field type: %!+F",
- field_type);
+ BT_ASSERT_PRE(bt_field_class_get_type(field_class) ==
+ BT_FIELD_CLASS_TYPE_STRUCTURE,
+ "Payload field classe is not a structure field classe: %!+F",
+ field_class);
stream_class = bt_event_class_borrow_stream_class_inline(
event_class);
trace = bt_stream_class_borrow_trace_inline(stream_class);
- resolve_ctx.packet_header = trace->packet_header_ft;
- resolve_ctx.packet_context = stream_class->packet_context_ft;
- resolve_ctx.event_header = stream_class->event_header_ft;
+ resolve_ctx.packet_header = trace->packet_header_fc;
+ resolve_ctx.packet_context = stream_class->packet_context_fc;
+ resolve_ctx.event_header = stream_class->event_header_fc;
resolve_ctx.event_common_context =
- stream_class->event_common_context_ft;
- resolve_ctx.event_specific_context = event_class->specific_context_ft;
+ stream_class->event_common_context_fc;
+ resolve_ctx.event_specific_context = event_class->specific_context_fc;
- ret = bt_resolve_field_paths(field_type, &resolve_ctx);
+ ret = bt_resolve_field_paths(field_class, &resolve_ctx);
if (ret) {
goto end;
}
- bt_field_type_make_part_of_trace(field_type);
- bt_put(event_class->payload_ft);
- event_class->payload_ft = bt_get(field_type);
- bt_field_type_freeze(field_type);
- BT_LIB_LOGV("Set event class's payload field type: %!+E", event_class);
+ bt_field_class_make_part_of_trace(field_class);
+ bt_object_put_ref(event_class->payload_fc);
+ event_class->payload_fc = bt_object_get_ref(field_class);
+ bt_field_class_freeze(field_class);
+ BT_LIB_LOGV("Set event class's payload field classe: %!+E", event_class);
end:
return ret;
BT_HIDDEN
void _bt_event_class_freeze(struct bt_event_class *event_class)
{
- /* The field types are already frozen */
+ /* The field classes are already frozen */
BT_ASSERT(event_class);
BT_LIB_LOGD("Freezing event class: %!+E", event_class);
event_class->frozen = true;
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