#include <babeltrace/ctf-ir/fields-internal.h>
#include <babeltrace/ctf-ir/field-types-internal.h>
-#include <babeltrace/ctf-ir/clock-internal.h>
+#include <babeltrace/ctf-ir/clock-class.h>
#include <babeltrace/ctf-ir/event-internal.h>
#include <babeltrace/ctf-ir/event-class.h>
#include <babeltrace/ctf-ir/event-class-internal.h>
static
void bt_ctf_event_destroy(struct bt_object *obj);
-static
-int set_integer_field_value(struct bt_ctf_field *field, uint64_t value);
struct bt_ctf_event *bt_ctf_event_create(struct bt_ctf_event_class *event_class)
{
int ret = 0;
struct bt_ctf_field_type *payload_type = NULL;
- if (!event || !payload || event->frozen) {
+ if (!event || event->frozen) {
ret = -1;
goto end;
}
goto end;
}
- bt_get(payload);
bt_put(event->fields_payload);
- event->fields_payload = payload;
-
+ event->fields_payload = bt_get(payload);
end:
bt_put(payload_type);
return ret;
struct bt_ctf_field_type *field_type = NULL;
struct bt_ctf_stream_class *stream_class = NULL;
- if (!event || !header || event->frozen) {
+ if (!event || event->frozen) {
ret = -1;
goto end;
}
stream_class = (struct bt_ctf_stream_class *) bt_object_get_parent(
- event->event_class);
+ event->event_class);
/*
* Ensure the provided header's type matches the one registered to the
* stream class.
goto end;
}
- bt_get(header);
bt_put(event->event_header);
- event->event_header = header;
+ event->event_header = bt_get(header);
end:
bt_put(stream_class);
bt_put(field_type);
int ret = 0;
struct bt_ctf_field_type *field_type = NULL;
- if (!event || !context || event->frozen) {
+ if (!event || event->frozen) {
ret = -1;
goto end;
}
goto end;
}
- bt_get(context);
bt_put(event->context_payload);
- event->context_payload = context;
+ event->context_payload = bt_get(context);
end:
bt_put(field_type);
return ret;
struct bt_ctf_field_type *field_type = NULL;
struct bt_ctf_stream_class *stream_class = NULL;
- if (!event || !stream_event_context || event->frozen) {
+ if (!event || event->frozen) {
ret = -1;
goto end;
}
}
struct bt_ctf_clock_value *bt_ctf_event_get_clock_value(
- struct bt_ctf_event *event, struct bt_ctf_clock *clock)
+ struct bt_ctf_event *event, struct bt_ctf_clock_class *clock_class)
{
struct bt_ctf_clock_value *clock_value = NULL;
- if (!event || !clock) {
+ if (!event || !clock_class) {
goto end;
}
- clock_value = g_hash_table_lookup(event->clock_values, clock);
+ clock_value = g_hash_table_lookup(event->clock_values, clock_class);
if (!clock_value) {
goto end;
}
}
int bt_ctf_event_set_clock_value(struct bt_ctf_event *event,
- struct bt_ctf_clock *clock, struct bt_ctf_clock_value *value)
+ struct bt_ctf_clock_value *value)
{
int ret = 0;
- if (!event || !clock || !value || event->frozen) {
+ if (!event || !value || event->frozen) {
ret = -1;
goto end;
}
- g_hash_table_insert(event->clock_values, bt_get(clock), bt_get(value));
+ g_hash_table_insert(event->clock_values,
+ bt_ctf_clock_value_get_class(value), bt_get(value));
end:
return ret;
}
-static
-int set_integer_field_value(struct bt_ctf_field* field, uint64_t value)
-{
- int ret = 0;
- struct bt_ctf_field_type *field_type = NULL;
-
- if (!field) {
- ret = -1;
- goto end;
- }
-
- field_type = bt_ctf_field_get_type(field);
- assert(field_type);
-
- if (bt_ctf_field_type_get_type_id(field_type) !=
- BT_CTF_TYPE_ID_INTEGER) {
- /* Not an integer and the value is unset, error. */
- ret = -1;
- goto end;
- }
-
- if (bt_ctf_field_type_integer_get_signed(field_type)) {
- ret = bt_ctf_field_signed_integer_set_value(field, (int64_t) value);
- if (ret) {
- /* Value is out of range, error. */
- goto end;
- }
- } else {
- ret = bt_ctf_field_unsigned_integer_set_value(field, value);
- if (ret) {
- /* Value is out of range, error. */
- goto end;
- }
- }
-end:
- bt_put(field_type);
- return ret;
-}
-
BT_HIDDEN
int bt_ctf_event_validate(struct bt_ctf_event *event)
{
return ret;
}
-BT_HIDDEN
-int bt_ctf_event_populate_event_header(struct bt_ctf_event *event)
-{
- int ret = 0;
- struct bt_ctf_field *id_field = NULL, *timestamp_field = NULL;
- struct bt_ctf_clock *mapped_clock = NULL;
-
- if (!event || event->frozen) {
- ret = -1;
- goto end;
- }
-
- id_field = bt_ctf_field_structure_get_field(event->event_header, "id");
- if (id_field && !bt_ctf_field_is_set(id_field)) {
- ret = set_integer_field_value(id_field,
- (uint64_t) bt_ctf_event_class_get_id(
- event->event_class));
- if (ret) {
- goto end;
- }
- }
-
- timestamp_field = bt_ctf_field_structure_get_field(event->event_header,
- "timestamp");
- if (timestamp_field && !bt_ctf_field_is_set(timestamp_field)) {
- struct bt_ctf_field_type *timestamp_field_type =
- bt_ctf_field_get_type(timestamp_field);
-
- assert(timestamp_field_type);
- mapped_clock = bt_ctf_field_type_integer_get_mapped_clock(
- timestamp_field_type);
- bt_put(timestamp_field_type);
- if (mapped_clock) {
- /*
- * Babeltrace 2.0 introduced a notion of per-event clock
- * values which can be queried using a "clock" instance.
- *
- * However, the original CTF-Writer (BT 1.x) had a
- * notion of per-stream clock which is sampled on
- * a call to append an event to a stream.
- *
- * If the event has a clock value associated with the
- * mapped clock, we ignore the pre-2.0 behaviour and
- * populate the timestamp field using the clock value.
- */
- uint64_t timestamp = 0;
- struct bt_ctf_clock_value *clock_value;
-
- clock_value = bt_ctf_event_get_clock_value(event,
- mapped_clock);
- if (clock_value) {
- ret = bt_ctf_clock_value_get_value(clock_value,
- ×tamp);
- bt_put(clock_value);
- if (ret) {
- goto end;
- }
- } else {
- ret = bt_ctf_clock_get_value(mapped_clock,
- ×tamp);
- if (ret) {
- goto end;
- }
- }
-
- ret = set_integer_field_value(timestamp_field,
- timestamp);
- if (ret) {
- goto end;
- }
- }
- }
-end:
- bt_put(id_field);
- bt_put(timestamp_field);
- bt_put(mapped_clock);
- return ret;
-}
-
struct bt_ctf_packet *bt_ctf_event_get_packet(struct bt_ctf_event *event)
{
struct bt_ctf_packet *packet = NULL;
projects / babeltrace.git / blobdiff