#define BT_LOG_TAG "CTF-WRITER-STREAM-CLASS"
#include <babeltrace/lib-logging-internal.h>
-#include <babeltrace/ref.h>
-#include <babeltrace/ctf-writer/writer-internal.h>
-#include <babeltrace/ctf-writer/stream-class-internal.h>
-#include <babeltrace/ctf-writer/field-types-internal.h>
+#include <babeltrace/assert-pre-internal.h>
+#include <babeltrace/align-internal.h>
+#include <babeltrace/assert-internal.h>
+#include <babeltrace/compiler-internal.h>
+#include <babeltrace/ctf-writer/clock-class-internal.h>
+#include <babeltrace/ctf-writer/event-class-internal.h>
#include <babeltrace/ctf-writer/event-internal.h>
#include <babeltrace/ctf-writer/event.h>
+#include <babeltrace/ctf-writer/field-types-internal.h>
+#include <babeltrace/ctf-writer/field-wrapper-internal.h>
+#include <babeltrace/ctf-writer/fields-internal.h>
+#include <babeltrace/ctf-writer/stream-class-internal.h>
#include <babeltrace/ctf-writer/trace.h>
-#include <babeltrace/compiler-internal.h>
-#include <babeltrace/assert-internal.h>
-#include <babeltrace/assert-pre-internal.h>
+#include <babeltrace/ctf-writer/utils-internal.h>
+#include <babeltrace/ctf-writer/utils.h>
+#include <babeltrace/ctf-writer/validation-internal.h>
+#include <babeltrace/ctf-writer/visitor-internal.h>
+#include <babeltrace/ctf-writer/writer-internal.h>
+#include <babeltrace/endian-internal.h>
+#include <babeltrace/ref.h>
#include <inttypes.h>
+#include <stdbool.h>
+#include <stdint.h>
+
+BT_HIDDEN
+int bt_ctf_stream_class_common_initialize(struct bt_ctf_stream_class_common *stream_class,
+ const char *name, bt_object_release_func release_func)
+{
+ BT_LOGD("Initializing common stream class object: name=\"%s\"", name);
+
+ bt_object_init_shared_with_parent(&stream_class->base, release_func);
+ stream_class->name = g_string_new(name);
+ stream_class->event_classes = g_ptr_array_new_with_free_func(
+ (GDestroyNotify) bt_object_try_spec_release);
+ if (!stream_class->event_classes) {
+ BT_LOGE_STR("Failed to allocate a GPtrArray.");
+ goto error;
+ }
+
+ stream_class->event_classes_ht = g_hash_table_new_full(g_int64_hash,
+ g_int64_equal, g_free, NULL);
+ if (!stream_class->event_classes_ht) {
+ BT_LOGE_STR("Failed to allocate a GHashTable.");
+ goto error;
+ }
+
+ BT_LOGD("Initialized common stream class object: addr=%p, name=\"%s\"",
+ stream_class, name);
+ return 0;
+
+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,
+ stream_class, bt_ctf_stream_class_common_get_name(stream_class),
+ bt_ctf_stream_class_common_get_id(stream_class));
+ bt_put(stream_class->clock_class);
+
+ if (stream_class->event_classes_ht) {
+ g_hash_table_destroy(stream_class->event_classes_ht);
+ }
+ if (stream_class->event_classes) {
+ BT_LOGD_STR("Destroying event classes.");
+ g_ptr_array_free(stream_class->event_classes, TRUE);
+ }
+
+ if (stream_class->name) {
+ g_string_free(stream_class->name, TRUE);
+ }
+
+ BT_LOGD_STR("Putting event header field type.");
+ bt_put(stream_class->event_header_field_type);
+ BT_LOGD_STR("Putting packet context field type.");
+ bt_put(stream_class->packet_context_field_type);
+ BT_LOGD_STR("Putting event context field type.");
+ bt_put(stream_class->event_context_field_type);
+}
+
+static
+void event_class_exists(gpointer element, gpointer query)
+{
+ struct bt_ctf_event_class_common *event_class_a = element;
+ struct bt_ctf_search_query *search_query = query;
+ struct bt_ctf_event_class_common *event_class_b = search_query->value;
+ int64_t id_a, id_b;
+
+ if (search_query->value == element) {
+ search_query->found = 1;
+ goto end;
+ }
+
+ /*
+ * Two event classes cannot share the same ID in a given
+ * stream class.
+ */
+ id_a = bt_ctf_event_class_common_get_id(event_class_a);
+ id_b = bt_ctf_event_class_common_get_id(event_class_b);
+
+ if (id_a < 0 || id_b < 0) {
+ /* at least one ID is not set: will be automatically set later */
+ goto end;
+ }
+
+ if (id_a == id_b) {
+ BT_LOGW("Event class with this ID already exists in the stream class: "
+ "id=%" PRId64 ", name=\"%s\"",
+ id_a, bt_ctf_event_class_common_get_name(event_class_a));
+ search_query->found = 1;
+ goto end;
+ }
+
+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,
+ bt_ctf_validation_flag_copy_field_type_func copy_field_type_func)
+{
+ int ret = 0;
+ int64_t *event_id = NULL;
+ struct bt_ctf_trace_common *trace = NULL;
+ struct bt_ctf_stream_class_common *old_stream_class = NULL;
+ struct bt_ctf_validation_output validation_output = { 0 };
+ struct bt_ctf_field_type_common *packet_header_type = NULL;
+ struct bt_ctf_field_type_common *packet_context_type = NULL;
+ struct bt_ctf_field_type_common *event_header_type = NULL;
+ struct bt_ctf_field_type_common *stream_event_ctx_type = NULL;
+ struct bt_ctf_field_type_common *event_context_type = NULL;
+ struct bt_ctf_field_type_common *event_payload_type = NULL;
+ const enum bt_ctf_validation_flag validation_flags =
+ BT_CTF_VALIDATION_FLAG_EVENT;
+ struct bt_ctf_clock_class *expected_clock_class = NULL;
+
+ BT_ASSERT(copy_field_type_func);
+
+ if (!stream_class || !event_class) {
+ BT_LOGW("Invalid parameter: stream class or event class is NULL: "
+ "stream-class-addr=%p, event-class-addr=%p",
+ stream_class, event_class);
+ ret = -1;
+ goto end;
+ }
+
+ BT_LOGD("Adding event class to stream class: "
+ "stream-class-addr=%p, stream-class-name=\"%s\", "
+ "stream-class-id=%" PRId64 ", event-class-addr=%p, "
+ "event-class-name=\"%s\", event-class-id=%" PRId64,
+ stream_class, bt_ctf_stream_class_common_get_name(stream_class),
+ bt_ctf_stream_class_common_get_id(stream_class),
+ event_class,
+ bt_ctf_event_class_common_get_name(event_class),
+ bt_ctf_event_class_common_get_id(event_class));
+ trace = bt_ctf_stream_class_common_borrow_trace(stream_class);
+
+ if (stream_class->frozen) {
+ /*
+ * We only check that the event class to be added has a
+ * single class which matches the stream class's
+ * expected clock class if the stream class is frozen.
+ * If it's not, then this event class is added "as is"
+ * and the validation will be performed when calling
+ * either bt_ctf_trace_add_stream_class() or
+ * bt_ctf_event_create(). This is because the stream class's
+ * field types (packet context, event header, event
+ * context) could change before the next call to one of
+ * those two functions.
+ */
+ expected_clock_class = bt_get(stream_class->clock_class);
+
+ /*
+ * At this point, `expected_clock_class` can be NULL,
+ * and bt_ctf_event_class_validate_single_clock_class()
+ * below can set it.
+ */
+ ret = bt_ctf_event_class_common_validate_single_clock_class(
+ event_class, &expected_clock_class);
+ if (ret) {
+ BT_LOGW("Event class contains a field type which is not "
+ "recursively mapped to its stream class's "
+ "expected clock class: "
+ "stream-class-addr=%p, "
+ "stream-class-id=%" PRId64 ", "
+ "stream-class-name=\"%s\", "
+ "expected-clock-class-addr=%p, "
+ "expected-clock-class-name=\"%s\"",
+ stream_class,
+ bt_ctf_stream_class_common_get_id(stream_class),
+ bt_ctf_stream_class_common_get_name(stream_class),
+ expected_clock_class,
+ expected_clock_class ?
+ bt_ctf_clock_class_get_name(expected_clock_class) :
+ NULL);
+ goto end;
+ }
+ }
+
+ event_id = g_new(int64_t, 1);
+ if (!event_id) {
+ BT_LOGE_STR("Failed to allocate one int64_t.");
+ ret = -1;
+ goto end;
+ }
+
+ /* Check for duplicate event classes */
+ struct bt_ctf_search_query query = { .value = event_class, .found = 0 };
+ g_ptr_array_foreach(stream_class->event_classes, event_class_exists,
+ &query);
+ if (query.found) {
+ BT_LOGW_STR("Another event class part of this stream class has the same ID.");
+ ret = -1;
+ goto end;
+ }
+
+ old_stream_class = bt_ctf_event_class_common_borrow_stream_class(event_class);
+ if (old_stream_class) {
+ /* Event class is already associated to a stream class. */
+ BT_LOGW("Event class is already part of another stream class: "
+ "event-class-stream-class-addr=%p, "
+ "event-class-stream-class-name=\"%s\", "
+ "event-class-stream-class-id=%" PRId64,
+ old_stream_class,
+ bt_ctf_stream_class_common_get_name(old_stream_class),
+ bt_ctf_stream_class_common_get_id(old_stream_class));
+ ret = -1;
+ goto end;
+ }
+
+ if (trace) {
+ /*
+ * If the stream class is associated with a trace, then
+ * both those objects are frozen. Also, this event class
+ * is about to be frozen.
+ *
+ * Therefore the event class must be validated here.
+ * The trace and stream class should be valid at this
+ * point.
+ */
+ BT_ASSERT(trace->valid);
+ BT_ASSERT(stream_class->valid);
+ packet_header_type =
+ bt_ctf_trace_common_borrow_packet_header_field_type(trace);
+ packet_context_type =
+ bt_ctf_stream_class_common_borrow_packet_context_field_type(
+ stream_class);
+ event_header_type =
+ bt_ctf_stream_class_common_borrow_event_header_field_type(
+ stream_class);
+ stream_event_ctx_type =
+ bt_ctf_stream_class_common_borrow_event_context_field_type(
+ stream_class);
+ event_context_type =
+ bt_ctf_event_class_common_borrow_context_field_type(
+ event_class);
+ event_payload_type =
+ bt_ctf_event_class_common_borrow_payload_field_type(
+ event_class);
+ ret = bt_ctf_validate_class_types(
+ trace->environment, packet_header_type,
+ packet_context_type, event_header_type,
+ stream_event_ctx_type, event_context_type,
+ event_payload_type, trace->valid,
+ stream_class->valid, event_class->valid,
+ &validation_output, validation_flags,
+ copy_field_type_func);
+
+ if (ret) {
+ /*
+ * This means something went wrong during the
+ * validation process, not that the objects are
+ * invalid.
+ */
+ BT_LOGE("Failed to validate event class: ret=%d", ret);
+ goto end;
+ }
+
+ if ((validation_output.valid_flags & validation_flags) !=
+ validation_flags) {
+ /* Invalid event class */
+ BT_LOGW("Invalid trace, stream class, or event class: "
+ "valid-flags=0x%x",
+ validation_output.valid_flags);
+ ret = -1;
+ goto end;
+ }
+ }
+
+ /* Only set an event ID if none was explicitly set before */
+ *event_id = bt_ctf_event_class_common_get_id(event_class);
+ if (*event_id < 0) {
+ BT_LOGV("Event class has no ID: automatically setting it: "
+ "id=%" PRId64, stream_class->next_event_id);
+
+ if (bt_ctf_event_class_common_set_id(event_class,
+ stream_class->next_event_id)) {
+ BT_LOGE("Cannot set event class's ID: id=%" PRId64,
+ stream_class->next_event_id);
+ ret = -1;
+ goto end;
+ }
+ stream_class->next_event_id++;
+ *event_id = stream_class->next_event_id;
+ }
+
+ bt_object_set_parent(&event_class->base, &stream_class->base);
+
+ if (trace) {
+ /*
+ * At this point we know that the function will be
+ * successful. Therefore we can replace the event
+ * class's field types with what's in the validation
+ * output structure and mark this event class as valid.
+ */
+ bt_ctf_validation_replace_types(NULL, NULL, event_class,
+ &validation_output, validation_flags);
+ event_class->valid = 1;
+
+ /*
+ * Put what was not moved in
+ * bt_ctf_validation_replace_types().
+ */
+ bt_ctf_validation_output_put_types(&validation_output);
+ }
+
+ /* Add to the event classes of the stream class */
+ g_ptr_array_add(stream_class->event_classes, event_class);
+ g_hash_table_insert(stream_class->event_classes_ht, event_id,
+ event_class);
+ event_id = NULL;
+
+ /* Freeze the event class */
+ bt_ctf_event_class_common_freeze(event_class);
+
+ /*
+ * It is safe to set the stream class's unique clock class
+ * now if the stream class is frozen.
+ */
+ if (stream_class->frozen && expected_clock_class) {
+ BT_ASSERT(!stream_class->clock_class ||
+ stream_class->clock_class == expected_clock_class);
+ BT_MOVE(stream_class->clock_class, expected_clock_class);
+ }
+
+ BT_LOGD("Added event class to stream class: "
+ "stream-class-addr=%p, stream-class-name=\"%s\", "
+ "stream-class-id=%" PRId64 ", event-class-addr=%p, "
+ "event-class-name=\"%s\", event-class-id=%" PRId64,
+ stream_class, bt_ctf_stream_class_common_get_name(stream_class),
+ bt_ctf_stream_class_common_get_id(stream_class),
+ event_class,
+ bt_ctf_event_class_common_get_name(event_class),
+ bt_ctf_event_class_common_get_id(event_class));
+
+end:
+ bt_ctf_validation_output_put_types(&validation_output);
+ bt_put(expected_clock_class);
+ g_free(event_id);
+ return ret;
+}
+
+static
+int64_t get_event_class_count(void *element)
+{
+ return bt_ctf_stream_class_get_event_class_count(
+ (struct bt_ctf_stream_class *) element);
+}
+
+static
+void *get_event_class(void *element, int i)
+{
+ return bt_ctf_stream_class_get_event_class_by_index(
+ (struct bt_ctf_stream_class *) element, i);
+}
+
+static
+int visit_event_class(void *object, bt_ctf_visitor visitor,void *data)
+{
+ struct bt_ctf_visitor_object obj = {
+ .object = object,
+ .type = BT_CTF_VISITOR_OBJECT_TYPE_EVENT_CLASS
+ };
+
+ 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)
+{
+ int ret;
+ struct bt_ctf_visitor_object obj = {
+ .object = stream_class,
+ .type = BT_CTF_VISITOR_OBJECT_TYPE_STREAM_CLASS
+ };
+
+ if (!stream_class || !visitor) {
+ BT_LOGW("Invalid parameter: stream class or visitor is NULL: "
+ "stream-class-addr=%p, visitor=%p",
+ stream_class, visitor);
+ ret = -1;
+ goto end;
+ }
+
+ ret = visitor_helper(&obj, get_event_class_count,
+ get_event_class,
+ visit_event_class, visitor, data);
+ BT_LOGV("visitor_helper() returned: ret=%d", ret);
+
+end:
+ return ret;
+}
+
+BT_HIDDEN
+int bt_ctf_stream_class_visit(struct bt_ctf_stream_class *stream_class,
+ bt_ctf_visitor visitor, void *data)
+{
+ return bt_ctf_stream_class_common_visit(BT_CTF_FROM_COMMON(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) {
+ return;
+ }
+
+ BT_LOGD("Freezing stream class: addr=%p, name=\"%s\", id=%" PRId64,
+ stream_class, bt_ctf_stream_class_common_get_name(stream_class),
+ bt_ctf_stream_class_common_get_id(stream_class));
+ stream_class->frozen = 1;
+ bt_ctf_field_type_common_freeze(stream_class->event_header_field_type);
+ bt_ctf_field_type_common_freeze(stream_class->packet_context_field_type);
+ bt_ctf_field_type_common_freeze(stream_class->event_context_field_type);
+ 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)
+{
+ int ret;
+ uint64_t i;
+
+ BT_ASSERT(stream_class);
+ BT_ASSERT(expected_clock_class);
+ ret = bt_ctf_field_type_common_validate_single_clock_class(
+ stream_class->packet_context_field_type,
+ expected_clock_class);
+ if (ret) {
+ BT_LOGW("Stream class's packet context field type "
+ "is not recursively mapped to the "
+ "expected clock class: "
+ "stream-class-addr=%p, "
+ "stream-class-name=\"%s\", "
+ "stream-class-id=%" PRId64 ", "
+ "ft-addr=%p",
+ stream_class,
+ bt_ctf_stream_class_common_get_name(stream_class),
+ stream_class->id,
+ stream_class->packet_context_field_type);
+ goto end;
+ }
+
+ ret = bt_ctf_field_type_common_validate_single_clock_class(
+ stream_class->event_header_field_type,
+ expected_clock_class);
+ if (ret) {
+ BT_LOGW("Stream class's event header field type "
+ "is not recursively mapped to the "
+ "expected clock class: "
+ "stream-class-addr=%p, "
+ "stream-class-name=\"%s\", "
+ "stream-class-id=%" PRId64 ", "
+ "ft-addr=%p",
+ stream_class,
+ bt_ctf_stream_class_common_get_name(stream_class),
+ stream_class->id,
+ stream_class->event_header_field_type);
+ goto end;
+ }
+
+ ret = bt_ctf_field_type_common_validate_single_clock_class(
+ stream_class->event_context_field_type,
+ expected_clock_class);
+ if (ret) {
+ BT_LOGW("Stream class's event context field type "
+ "is not recursively mapped to the "
+ "expected clock class: "
+ "stream-class-addr=%p, "
+ "stream-class-name=\"%s\", "
+ "stream-class-id=%" PRId64 ", "
+ "ft-addr=%p",
+ stream_class,
+ bt_ctf_stream_class_common_get_name(stream_class),
+ stream_class->id,
+ stream_class->event_context_field_type);
+ goto end;
+ }
+
+ for (i = 0; i < stream_class->event_classes->len; i++) {
+ struct bt_ctf_event_class_common *event_class =
+ g_ptr_array_index(stream_class->event_classes, i);
+
+ BT_ASSERT(event_class);
+ ret = bt_ctf_event_class_common_validate_single_clock_class(
+ event_class, expected_clock_class);
+ if (ret) {
+ BT_LOGW("Stream class's event class contains a "
+ "field type which is not recursively mapped to "
+ "the expected clock class: "
+ "stream-class-addr=%p, "
+ "stream-class-name=\"%s\", "
+ "stream-class-id=%" PRId64,
+ stream_class,
+ bt_ctf_stream_class_common_get_name(stream_class),
+ stream_class->id);
+ goto end;
+ }
+ }
+
+end:
+ return ret;
+}
static
int init_event_header(struct bt_ctf_stream_class *stream_class)
BT_LOGD("Destroying CTF writer stream class: addr=%p, name=\"%s\", id=%" PRId64,
stream_class, bt_ctf_stream_class_get_name(stream_class),
bt_ctf_stream_class_get_id(stream_class));
- bt_stream_class_common_finalize(BT_TO_COMMON(stream_class));
+ bt_ctf_stream_class_common_finalize(BT_CTF_TO_COMMON(stream_class));
bt_put(stream_class->clock);
g_free(stream_class);
}
goto error;
}
- ret = bt_stream_class_common_initialize(BT_TO_COMMON(stream_class),
+ ret = bt_ctf_stream_class_common_initialize(BT_CTF_TO_COMMON(stream_class),
name, bt_ctf_stream_class_destroy);
if (ret) {
- /* bt_stream_class_common_initialize() logs errors */
+ /* bt_ctf_stream_class_common_initialize() logs errors */
goto error;
}
goto end;
}
- BT_ASSERT(((struct bt_field_type_common *) ft)->id ==
- BT_FIELD_TYPE_ID_INTEGER);
+ BT_ASSERT(((struct bt_ctf_field_type_common *) ft)->id ==
+ BT_CTF_FIELD_TYPE_ID_INTEGER);
mapped_clock_class =
bt_ctf_field_type_integer_get_mapped_clock_class(ft);
if (!mapped_clock_class) {
ft);
}
- ret = bt_field_type_common_integer_set_mapped_clock_class_no_check_frozen(
- (void *) ft_copy,
- BT_TO_COMMON(stream_class->clock->clock_class));
+ ret = bt_ctf_field_type_common_integer_set_mapped_clock_class_no_check_frozen(
+ (void *) ft_copy, stream_class->clock->clock_class);
BT_ASSERT(ret == 0);
- ret = bt_field_type_common_structure_replace_field(
+ ret = bt_ctf_field_type_common_structure_replace_field(
(void *) parent_ft, field_name, (void *) ft_copy);
bt_put(ft_copy);
BT_LOGV("Automatically mapped field type to stream class's clock class: "
* 1 -> 0 -> 1 -> 0 -> ..., provoking an endless loop of destruction
* and serialization.
*/
- trace = BT_FROM_COMMON(bt_stream_class_common_borrow_trace(
- BT_TO_COMMON(stream_class)));
+ trace = BT_CTF_FROM_COMMON(bt_ctf_stream_class_common_borrow_trace(
+ BT_CTF_TO_COMMON(stream_class)));
BT_ASSERT(trace);
packet_header_type = bt_ctf_trace_get_packet_header_field_type(trace);
trace = NULL;
struct bt_ctf_trace *bt_ctf_stream_class_get_trace(
struct bt_ctf_stream_class *stream_class)
{
- return bt_get(bt_stream_class_common_borrow_trace(
- BT_TO_COMMON(stream_class)));
+ return bt_get(bt_ctf_stream_class_common_borrow_trace(
+ BT_CTF_TO_COMMON(stream_class)));
}
const char *bt_ctf_stream_class_get_name(
struct bt_ctf_stream_class *stream_class)
{
- return bt_stream_class_common_get_name(BT_TO_COMMON(stream_class));
+ return bt_ctf_stream_class_common_get_name(BT_CTF_TO_COMMON(stream_class));
}
int bt_ctf_stream_class_set_name(
struct bt_ctf_stream_class *stream_class, const char *name)
{
- return bt_stream_class_common_set_name(BT_TO_COMMON(stream_class),
+ return bt_ctf_stream_class_common_set_name(BT_CTF_TO_COMMON(stream_class),
name);
}
int64_t bt_ctf_stream_class_get_id(
struct bt_ctf_stream_class *stream_class)
{
- return bt_stream_class_common_get_id(BT_TO_COMMON(stream_class));
+ return bt_ctf_stream_class_common_get_id(BT_CTF_TO_COMMON(stream_class));
}
int bt_ctf_stream_class_set_id(
struct bt_ctf_stream_class *stream_class, uint64_t id)
{
- return bt_stream_class_common_set_id(BT_TO_COMMON(stream_class), id);
+ return bt_ctf_stream_class_common_set_id(BT_CTF_TO_COMMON(stream_class), id);
}
struct bt_ctf_field_type *bt_ctf_stream_class_get_packet_context_type(
struct bt_ctf_stream_class *stream_class)
{
return bt_get(
- bt_stream_class_common_borrow_packet_context_field_type(
- BT_TO_COMMON(stream_class)));
+ bt_ctf_stream_class_common_borrow_packet_context_field_type(
+ BT_CTF_TO_COMMON(stream_class)));
}
int bt_ctf_stream_class_set_packet_context_type(
struct bt_ctf_stream_class *stream_class,
struct bt_ctf_field_type *packet_context_type)
{
- return bt_stream_class_common_set_packet_context_field_type(
- BT_TO_COMMON(stream_class), (void *) packet_context_type);
+ return bt_ctf_stream_class_common_set_packet_context_field_type(
+ BT_CTF_TO_COMMON(stream_class), (void *) packet_context_type);
}
struct bt_ctf_field_type *
struct bt_ctf_stream_class *stream_class)
{
return bt_get(
- bt_stream_class_common_borrow_event_header_field_type(
- BT_TO_COMMON(stream_class)));
+ bt_ctf_stream_class_common_borrow_event_header_field_type(
+ BT_CTF_TO_COMMON(stream_class)));
}
int bt_ctf_stream_class_set_event_header_type(
struct bt_ctf_stream_class *stream_class,
struct bt_ctf_field_type *event_header_type)
{
- return bt_stream_class_common_set_event_header_field_type(
- BT_TO_COMMON(stream_class), (void *) event_header_type);
+ return bt_ctf_stream_class_common_set_event_header_field_type(
+ BT_CTF_TO_COMMON(stream_class), (void *) event_header_type);
}
struct bt_ctf_field_type *
struct bt_ctf_stream_class *stream_class)
{
return bt_get(
- bt_stream_class_common_borrow_event_context_field_type(
- BT_TO_COMMON(stream_class)));
+ bt_ctf_stream_class_common_borrow_event_context_field_type(
+ BT_CTF_TO_COMMON(stream_class)));
}
int bt_ctf_stream_class_set_event_context_type(
struct bt_ctf_stream_class *stream_class,
struct bt_ctf_field_type *event_context_type)
{
- return bt_stream_class_common_set_event_context_field_type(
- BT_TO_COMMON(stream_class), (void *) event_context_type);
+ return bt_ctf_stream_class_common_set_event_context_field_type(
+ BT_CTF_TO_COMMON(stream_class), (void *) event_context_type);
}
int64_t bt_ctf_stream_class_get_event_class_count(
struct bt_ctf_stream_class *stream_class)
{
- return bt_stream_class_common_get_event_class_count(
- BT_TO_COMMON(stream_class));
+ return bt_ctf_stream_class_common_get_event_class_count(
+ BT_CTF_TO_COMMON(stream_class));
}
struct bt_ctf_event_class *bt_ctf_stream_class_get_event_class_by_index(
struct bt_ctf_stream_class *stream_class, uint64_t index)
{
return bt_get(
- bt_stream_class_common_borrow_event_class_by_index(
- BT_TO_COMMON(stream_class), index));
+ bt_ctf_stream_class_common_borrow_event_class_by_index(
+ BT_CTF_TO_COMMON(stream_class), index));
}
struct bt_ctf_event_class *bt_ctf_stream_class_get_event_class_by_id(
struct bt_ctf_stream_class *stream_class, uint64_t id)
{
return bt_get(
- bt_stream_class_common_borrow_event_class_by_id(
- BT_TO_COMMON(stream_class), id));
+ bt_ctf_stream_class_common_borrow_event_class_by_id(
+ BT_CTF_TO_COMMON(stream_class), id));
}
int bt_ctf_stream_class_add_event_class(
struct bt_ctf_stream_class *stream_class,
struct bt_ctf_event_class *event_class)
{
- return bt_stream_class_common_add_event_class(
- BT_TO_COMMON(stream_class), BT_TO_COMMON(event_class),
- (bt_validation_flag_copy_field_type_func) bt_ctf_field_type_copy);
+ return bt_ctf_stream_class_common_add_event_class(
+ BT_CTF_TO_COMMON(stream_class), BT_CTF_TO_COMMON(event_class),
+ (bt_ctf_validation_flag_copy_field_type_func) bt_ctf_field_type_copy);
}
projects / babeltrace.git / blobdiff