#include <babeltrace/ctf-ir/event-class.h>
#include <babeltrace/ctf-ir/stream.h>
#include <babeltrace/ctf-ir/stream-class.h>
-#include <babeltrace/ctf-ir/clock.h>
+#include <babeltrace/ctf-ir/clock-class.h>
#include <babeltrace/ctf-ir/fields.h>
#include <babeltrace/ctf-writer/stream-class.h>
#include <babeltrace/ctf-writer/stream.h>
#include "writer.h"
static
-void tmp_clock(struct bt_ctf_writer *writer,
+enum bt_component_status copy_clock_class(FILE *err, struct bt_ctf_writer *writer,
struct bt_ctf_stream_class *writer_stream_class,
- struct bt_ctf_clock *writer_clock)
+ struct bt_ctf_clock_class *clock_class)
{
- const char *clock_description = "This is a test clock";
- const uint64_t frequency = 1000000000ULL;
- const uint64_t offset_s = 1351530929945824323;
- const uint64_t precision = 10;
- const int is_absolute = 0xFF;
-
- bt_ctf_clock_set_description(writer_clock, clock_description);
- bt_ctf_clock_set_frequency(writer_clock, frequency);
- bt_ctf_clock_set_offset_s(writer_clock, offset_s);
- bt_ctf_clock_set_precision(writer_clock, precision);
- bt_ctf_clock_set_is_absolute(writer_clock, is_absolute);
- bt_ctf_writer_add_clock(writer, writer_clock);
- bt_ctf_stream_class_set_clock(writer_stream_class, writer_clock);
-}
-
-static
-enum bt_component_status copy_clock(FILE *err, struct bt_ctf_writer *writer,
- struct bt_ctf_stream_class *writer_stream_class,
- struct bt_ctf_clock *clock,
- struct bt_ctf_clock *writer_clock)
-{
- enum bt_component_status ret;
int64_t offset, offset_s;
int int_ret;
uint64_t u64_ret;
const char *name, *description;
+ struct bt_ctf_clock_class *writer_clock_class = NULL;
+ struct bt_ctf_trace *trace = NULL;
+ enum bt_component_status ret;
- name = bt_ctf_clock_get_name(clock);
+ name = bt_ctf_clock_class_get_name(clock_class);
if (!name) {
- ret = BT_COMPONENT_STATUS_ERROR;
fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__,
__LINE__);
+ ret = BT_COMPONENT_STATUS_ERROR;
goto end;
}
- writer_clock = bt_ctf_clock_create(name);
- if (!writer_clock) {
- ret = BT_COMPONENT_STATUS_ERROR;
+ writer_clock_class = bt_ctf_clock_class_create(name);
+ if (!writer_clock_class) {
fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__,
__LINE__);
+ ret = BT_COMPONENT_STATUS_ERROR;
goto end;
}
- description = bt_ctf_clock_get_description(clock);
+ description = bt_ctf_clock_class_get_description(clock_class);
if (!description) {
- ret = BT_COMPONENT_STATUS_ERROR;
fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__,
__LINE__);
+ ret = BT_COMPONENT_STATUS_ERROR;
goto end_destroy;
}
- int_ret = bt_ctf_clock_set_description(writer_clock,
+ int_ret = bt_ctf_clock_class_set_description(writer_clock_class,
description);
if (int_ret != 0) {
- ret = BT_COMPONENT_STATUS_ERROR;
fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__,
__LINE__);
+ ret = BT_COMPONENT_STATUS_ERROR;
goto end_destroy;
}
- u64_ret = bt_ctf_clock_get_frequency(clock);
+ u64_ret = bt_ctf_clock_class_get_frequency(clock_class);
if (u64_ret == -1ULL) {
- ret = BT_COMPONENT_STATUS_ERROR;
fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__,
__LINE__);
+ ret = BT_COMPONENT_STATUS_ERROR;
goto end_destroy;
}
- int_ret = bt_ctf_clock_set_frequency(writer_clock, u64_ret);
+ int_ret = bt_ctf_clock_class_set_frequency(writer_clock_class, u64_ret);
if (int_ret != 0) {
- ret = BT_COMPONENT_STATUS_ERROR;
fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__,
__LINE__);
+ ret = BT_COMPONENT_STATUS_ERROR;
goto end_destroy;
}
- u64_ret = bt_ctf_clock_get_precision(clock);
+ u64_ret = bt_ctf_clock_class_get_precision(clock_class);
if (u64_ret == -1ULL) {
- ret = BT_COMPONENT_STATUS_ERROR;
fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__,
__LINE__);
+ ret = BT_COMPONENT_STATUS_ERROR;
goto end_destroy;
}
- int_ret = bt_ctf_clock_set_precision(writer_clock, u64_ret);
+ int_ret = bt_ctf_clock_class_set_precision(writer_clock_class,
+ u64_ret);
if (int_ret != 0) {
- ret = BT_COMPONENT_STATUS_ERROR;
fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__,
__LINE__);
+ ret = BT_COMPONENT_STATUS_ERROR;
goto end_destroy;
}
- int_ret = bt_ctf_clock_get_offset_s(clock, &offset_s);
+ int_ret = bt_ctf_clock_class_get_offset_s(clock_class, &offset_s);
if (int_ret != 0) {
- ret = BT_COMPONENT_STATUS_ERROR;
fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__,
__LINE__);
+ ret = BT_COMPONENT_STATUS_ERROR;
goto end_destroy;
}
- int_ret = bt_ctf_clock_set_offset_s(writer_clock, offset_s);
+ int_ret = bt_ctf_clock_class_set_offset_s(writer_clock_class, offset_s);
if (int_ret != 0) {
- ret = BT_COMPONENT_STATUS_ERROR;
fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__,
__LINE__);
+ ret = BT_COMPONENT_STATUS_ERROR;
goto end_destroy;
}
- int_ret = bt_ctf_clock_get_offset(clock, &offset);
+ int_ret = bt_ctf_clock_class_get_offset_cycles(clock_class, &offset);
if (int_ret != 0) {
- ret = BT_COMPONENT_STATUS_ERROR;
fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__,
__LINE__);
+ ret = BT_COMPONENT_STATUS_ERROR;
goto end_destroy;
}
- int_ret = bt_ctf_clock_set_offset(writer_clock, offset);
+ int_ret = bt_ctf_clock_class_set_offset_cycles(writer_clock_class, offset);
if (int_ret != 0) {
- ret = BT_COMPONENT_STATUS_ERROR;
fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__,
__LINE__);
+ ret = BT_COMPONENT_STATUS_ERROR;
goto end_destroy;
}
- int_ret = bt_ctf_clock_get_is_absolute(clock);
+ int_ret = bt_ctf_clock_class_get_is_absolute(clock_class);
if (int_ret == -1) {
- ret = BT_COMPONENT_STATUS_ERROR;
fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__,
__LINE__);
+ ret = BT_COMPONENT_STATUS_ERROR;
goto end_destroy;
}
- int_ret = bt_ctf_clock_set_is_absolute(writer_clock, int_ret);
+
+ int_ret = bt_ctf_clock_class_set_is_absolute(writer_clock_class, int_ret);
if (int_ret != 0) {
- ret = BT_COMPONENT_STATUS_ERROR;
fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__,
__LINE__);
+ ret = BT_COMPONENT_STATUS_ERROR;
goto end_destroy;
}
- ret = bt_ctf_writer_add_clock(writer, writer_clock);
- if (ret != 0) {
+ trace = bt_ctf_writer_get_trace(writer);
+ if (!trace) {
ret = BT_COMPONENT_STATUS_ERROR;
- fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__,
- __LINE__);
goto end_destroy;
}
- ret = bt_ctf_stream_class_set_clock(writer_stream_class,
- writer_clock);
- if (ret != 0) {
- ret = BT_COMPONENT_STATUS_ERROR;
+ int_ret = bt_ctf_trace_add_clock_class(trace, writer_clock_class);
+ if (int_ret != 0) {
fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__,
__LINE__);
+ ret = BT_COMPONENT_STATUS_ERROR;
goto end_destroy;
}
+
/*
* Ownership transferred to the writer and the stream_class.
*/
- bt_put(writer_clock);
-
+ bt_put(writer_clock_class);
ret = BT_COMPONENT_STATUS_OK;
+
goto end;
end_destroy:
- bt_put(writer_clock);
+ BT_PUT(writer_clock_class);
end:
+ BT_PUT(trace);
return ret;
}
ret = bt_ctf_event_class_set_attribute(writer_event_class,
attr_name, attr_value);
+ bt_put(attr_value);
if (ret < 0) {
fprintf(err, "[error] %s in %s:%d\n", __func__,
__FILE__, __LINE__);
}
context = bt_ctf_event_class_get_context_type(event_class);
- if (!context) {
- fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__,
- __LINE__);
- goto end;
- }
-
ret = bt_ctf_event_class_set_context_type(writer_event_class, context);
+ bt_put(context);
if (ret < 0) {
fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__,
__LINE__);
{
enum bt_component_status ret = BT_COMPONENT_STATUS_OK;
struct bt_ctf_field_type *type;
- int ret_int;
- struct bt_ctf_clock *writer_clock;
+ int ret_int, clock_class_count, i;
+ struct bt_ctf_trace *trace;
- writer_clock = bt_ctf_clock_create("monotonic");
- if (!writer_clock) {
- ret = BT_COMPONENT_STATUS_ERROR;
- fprintf(err, "[error] Failed to create clock\n");
+ trace = bt_ctf_stream_class_get_trace(stream_class);
+ if (!trace) {
fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__,
__LINE__);
+ ret = BT_COMPONENT_STATUS_ERROR;
goto end;
}
- tmp_clock(writer, writer_stream_class, writer_clock);
+ clock_class_count = bt_ctf_trace_get_clock_class_count(trace);
- /*
- * FIXME: waiting for the clock to work
- *
- struct bt_ctf_clock *clock;
- clock = bt_ctf_stream_class_get_clock(stream_class);
- if (!clock) {
- ret = BT_COMPONENT_STATUS_ERROR;
- goto end;
- }
- ret = copy_clock(err, writer, writer_stream_class, clock, writer_clock);
- if (ret != BT_COMPONENT_STATUS_OK) {
- goto end_put_clock;
+ for (i = 0; i < clock_class_count; i++) {
+ struct bt_ctf_clock_class *clock_class =
+ bt_ctf_trace_get_clock_class(trace, i);
+
+ if (!clock_class) {
+ fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__,
+ __LINE__);
+ ret = BT_COMPONENT_STATUS_ERROR;
+ goto end_put_trace;
+ }
+
+ ret = copy_clock_class(err, writer, writer_stream_class, clock_class);
+ bt_put(clock_class);
+ if (ret != BT_COMPONENT_STATUS_OK) {
+ fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__,
+ __LINE__);
+ goto end_put_trace;
+ }
}
- */
type = bt_ctf_stream_class_get_packet_context_type(stream_class);
if (!type) {
ret = BT_COMPONENT_STATUS_ERROR;
fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__,
__LINE__);
- goto end_put_clock;
+ goto end_put_trace;
}
ret_int = bt_ctf_stream_class_set_packet_context_type(
writer_stream_class, type);
+ bt_put(type);
if (ret_int < 0) {
ret = BT_COMPONENT_STATUS_ERROR;
fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__,
__LINE__);
- goto end_put_clock;
+ goto end_put_trace;
}
type = bt_ctf_stream_class_get_event_header_type(stream_class);
ret = BT_COMPONENT_STATUS_ERROR;
fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__,
__LINE__);
- goto end_put_clock;
+ goto end_put_trace;
}
ret_int = bt_ctf_stream_class_set_event_header_type(
writer_stream_class, type);
+ bt_put(type);
if (ret_int < 0) {
ret = BT_COMPONENT_STATUS_ERROR;
fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__,
__LINE__);
- goto end_put_clock;
+ goto end_put_trace;
}
type = bt_ctf_stream_class_get_event_context_type(stream_class);
ret = BT_COMPONENT_STATUS_ERROR;
fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__,
__LINE__);
- goto end_put_clock;
+ goto end_put_trace;
}
-
ret_int = bt_ctf_stream_class_set_event_context_type(
writer_stream_class, type);
+ bt_put(type);
if (ret_int < 0) {
ret = BT_COMPONENT_STATUS_ERROR;
fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__,
__LINE__);
- goto end_put_clock;
+ goto end_put_trace;
}
ret = copy_event_classes(err, writer, stream_class, writer_stream_class);
fprintf(err, "[error] Failed to copy event classes\n");
fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__,
__LINE__);
- goto end_put_clock;
+ goto end_put_trace;
}
-end_put_clock:
-// bt_put(clock);
+end_put_trace:
+ bt_put(trace);
end:
return ret;
}
ret_int = bt_ctf_trace_set_environment_field(writer_trace,
name, value);
+ bt_put(value);
if (ret_int < 0) {
fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__,
__LINE__);
struct bt_ctf_event_class *writer_event_class)
{
struct bt_ctf_event *writer_event;
- struct bt_ctf_field *field;
+ struct bt_ctf_field *field, *copy_field;
int ret;
writer_event = bt_ctf_event_create(writer_event_class);
if (!writer_event) {
- fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__, __LINE__);
+ fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__,
+ __LINE__);
goto end;
}
field = bt_ctf_event_get_header(event);
- ret = bt_ctf_event_set_header(writer_event,
- bt_ctf_field_copy(field));
- if (ret < 0) {
+ if (!field) {
BT_PUT(writer_event);
- fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__, __LINE__);
+ fprintf(err, "[error] %s in %s:%d\n", __func__,
+ __FILE__, __LINE__);
goto end;
}
+ copy_field = bt_ctf_field_copy(field);
+ bt_put(field);
+ if (copy_field) {
+ ret = bt_ctf_event_set_header(writer_event, copy_field);
+ if (ret < 0) {
+ fprintf(err, "[error] %s in %s:%d\n", __func__,
+ __FILE__, __LINE__);
+ goto error;
+ }
+ bt_put(copy_field);
+ }
+ /* Optional field, so it can fail silently. */
field = bt_ctf_event_get_stream_event_context(event);
- ret = bt_ctf_event_set_stream_event_context(writer_event,
- bt_ctf_field_copy(field));
- if (ret < 0) {
- BT_PUT(writer_event);
- fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__, __LINE__);
- goto end;
+ copy_field = bt_ctf_field_copy(field);
+ bt_put(field);
+ if (copy_field) {
+ ret = bt_ctf_event_set_stream_event_context(writer_event,
+ copy_field);
+ if (ret < 0) {
+ fprintf(err, "[error] %s in %s:%d\n", __func__,
+ __FILE__, __LINE__);
+ goto error;
+ }
+ bt_put(copy_field);
}
+ /* Optional field, so it can fail silently. */
field = bt_ctf_event_get_event_context(event);
- ret = bt_ctf_event_set_event_context(writer_event,
- bt_ctf_field_copy(field));
- if (ret < 0) {
- BT_PUT(writer_event);
- fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__, __LINE__);
- goto end;
+ copy_field = bt_ctf_field_copy(field);
+ bt_put(field);
+ if (copy_field) {
+ ret = bt_ctf_event_set_event_context(writer_event, copy_field);
+ if (ret < 0) {
+ fprintf(err, "[error] %s in %s:%d\n", __func__,
+ __FILE__, __LINE__);
+ goto error;
+ }
+ bt_put(copy_field);
}
field = bt_ctf_event_get_payload_field(event);
- ret = bt_ctf_event_set_payload_field(writer_event,
- bt_ctf_field_copy(field));
- if (ret < 0) {
+ if (!field) {
BT_PUT(writer_event);
- fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__, __LINE__);
+ fprintf(err, "[error] %s in %s:%d\n", __func__,
+ __FILE__, __LINE__);
goto end;
}
+ copy_field = bt_ctf_field_copy(field);
+ bt_put(field);
+ if (copy_field) {
+ ret = bt_ctf_event_set_payload_field(writer_event, copy_field);
+ if (ret < 0) {
+ fprintf(err, "[error] %s in %s:%d\n", __func__,
+ __FILE__, __LINE__);
+ goto error;
+ }
+ bt_put(copy_field);
+ }
+ goto end;
+error:
+ bt_put(copy_field);
+ BT_PUT(writer_event);
end:
return writer_event;
}
projects / babeltrace.git / blobdiff