* Babeltrace CTF Text Output Plugin Event Printing
*
* Copyright 2016 Jérémie Galarneau <jeremie.galarneau@efficios.com>
+ * Copyright 2016 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
*
* Author: Jérémie Galarneau <jeremie.galarneau@efficios.com>
*
#include <babeltrace/ctf-ir/packet.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/field-types.h>
#include <babeltrace/ctf-ir/fields.h>
#include <babeltrace/ctf-ir/trace.h>
static
void print_timestamp_cycles(struct text_component *text,
- struct bt_ctf_clock *clock,
+ struct bt_ctf_clock_class *clock_class,
struct bt_ctf_event *event)
{
int ret;
struct bt_ctf_clock_value *clock_value;
uint64_t cycles;
- clock_value = bt_ctf_event_get_clock_value(event, clock);
+ clock_value = bt_ctf_event_get_clock_value(event, clock_class);
if (!clock_value) {
fputs("????????????????????", text->out);
return;
return;
}
fprintf(text->out, "%020" PRIu64, cycles);
+
+ if (text->last_cycles_timestamp != -1ULL) {
+ text->delta_cycles = cycles - text->last_cycles_timestamp;
+ }
+ text->last_cycles_timestamp = cycles;
}
static
void print_timestamp_wall(struct text_component *text,
- struct bt_ctf_clock *clock,
+ struct bt_ctf_clock_class *clock_class,
struct bt_ctf_event *event)
{
int ret;
uint64_t ts_sec_abs, ts_nsec_abs;
bool is_negative;
- clock_value = bt_ctf_event_get_clock_value(event, clock);
+ clock_value = bt_ctf_event_get_clock_value(event, clock_class);
if (!clock_value) {
fputs("??:??:??.?????????", text->out);
return;
return;
}
+ if (text->last_real_timestamp != -1ULL) {
+ text->delta_real_timestamp = ts_nsec - text->last_real_timestamp;
+ }
+ text->last_real_timestamp = ts_nsec;
+
ts_sec += ts_nsec / NSEC_PER_SEC;
ts_nsec = ts_nsec % NSEC_PER_SEC;
if (ts_sec >= 0 && ts_nsec >= 0) {
ts_nsec_abs = -ts_nsec;
}
- if (/*!opt_clock_seconds*/true) {
+ if (!text->options.clock_seconds) {
struct tm tm;
time_t time_s = (time_t) ts_sec_abs;
goto seconds;
}
- if (/*!opt_clock_gmt*/true) {
+ if (!text->options.clock_gmt) {
struct tm *res;
res = localtime_r(&time_s, &tm);
goto seconds;
}
}
- if (/*opt_clock_date*/false) {
+ if (text->options.clock_date) {
char timestr[26];
size_t res;
static
enum bt_component_status print_event_timestamp(struct text_component *text,
- struct bt_ctf_event *event)
+ struct bt_ctf_event *event, bool *start_line)
{
bool print_names = text->options.print_header_field_names;
enum bt_component_status ret = BT_COMPONENT_STATUS_OK;
struct bt_ctf_stream *stream = NULL;
struct bt_ctf_stream_class *stream_class = NULL;
struct bt_ctf_trace *trace = NULL;
- struct bt_ctf_clock *clock = NULL;
+ struct bt_ctf_clock_class *clock_class = NULL;
FILE *out = text->out;
- FILE *err = text->err;
- uint64_t real_timestamp;
stream = bt_ctf_event_get_stream(event);
if (!stream) {
goto end;
}
- /* FIXME - error checking */
stream_class = bt_ctf_stream_get_class(stream);
+ if (!stream_class) {
+ ret = BT_COMPONENT_STATUS_ERROR;
+ goto end;
+ }
trace = bt_ctf_stream_class_get_trace(stream_class);
- clock = bt_ctf_trace_get_clock(trace, 0);
+ if (!trace) {
+ ret = BT_COMPONENT_STATUS_ERROR;
+ goto end;
+ }
+ clock_class = bt_ctf_trace_get_clock_class(trace, 0);
+ if (!clock_class) {
+ ret = BT_COMPONENT_STATUS_ERROR;
+ goto end;
+ }
fputs(print_names ? "timestamp = " : "[", out);
if (text->options.print_timestamp_cycles) {
- print_timestamp_cycles(text, clock, event);
+ print_timestamp_cycles(text, clock_class, event);
} else {
- print_timestamp_wall(text, clock, event);
+ print_timestamp_wall(text, clock_class, event);
+ }
+
+ if (!print_names)
+ fputs("] ", out);
+
+ if (text->options.print_delta_field) {
+ if (print_names)
+ fputs(", delta = ", text->out);
+ else
+ fputs("(", text->out);
+ if (text->options.print_timestamp_cycles) {
+ if (text->delta_cycles == -1ULL) {
+ fputs("+??????????\?\?) ", text->out); /* Not a trigraph. */
+ } else {
+ fprintf(text->out, "+%012" PRIu64, text->delta_cycles);
+ }
+ } else {
+ if (text->delta_real_timestamp != -1ULL) {
+ uint64_t delta_sec, delta_nsec, delta;
+
+ delta = text->delta_real_timestamp;
+ delta_sec = delta / NSEC_PER_SEC;
+ delta_nsec = delta % NSEC_PER_SEC;
+ fprintf(text->out, "+%" PRIu64 ".%09" PRIu64,
+ delta_sec, delta_nsec);
+ } else {
+ fputs("+?.?????????", text->out);
+ }
+ }
+ if (!print_names) {
+ fputs(") ", text->out);
+ }
}
+ *start_line = !print_names;
- fputs(print_names ? ", " : "] ", out);
- if (!text->options.print_delta_field) {
- goto end;
- }
end:
bt_put(stream);
- bt_put(clock);
+ bt_put(clock_class);
bt_put(stream_class);
bt_put(trace);
return ret;
bool print_names = text->options.print_header_field_names;
enum bt_component_status ret = BT_COMPONENT_STATUS_OK;
struct bt_ctf_event_class *event_class = NULL;
+ struct bt_ctf_stream_class *stream_class = NULL;
+ struct bt_ctf_trace *trace_class = NULL;
event_class = bt_ctf_event_get_class(event);
if (!event_class) {
ret = BT_COMPONENT_STATUS_ERROR;
goto end;
}
+ stream_class = bt_ctf_event_class_get_stream_class(event_class);
+ if (!stream_class) {
+ ret = BT_COMPONENT_STATUS_ERROR;
+ goto end;
+ }
+ trace_class = bt_ctf_stream_class_get_trace(stream_class);
+ if (!trace_class) {
+ ret = BT_COMPONENT_STATUS_ERROR;
+ goto end;
+ }
if (!text->start_line) {
fputs(", ", text->out);
}
text->start_line = false;
- ret = print_event_timestamp(text, event);
+ ret = print_event_timestamp(text, event, &text->start_line);
if (ret != BT_COMPONENT_STATUS_OK) {
goto end;
}
+ if (text->options.print_trace_field) {
+ const char *name;
+
+ name = bt_ctf_trace_get_name(trace_class);
+ if (name) {
+ if (!text->start_line) {
+ fputs(", ", text->out);
+ }
+ text->start_line = false;
+ if (print_names) {
+ fputs("trace = ", text->out);
+ }
+ fprintf(text->out, "%s", name);
+ }
+ }
+ if (text->options.print_trace_hostname_field) {
+ struct bt_value *hostname_str;
+
+ hostname_str = bt_ctf_trace_get_environment_field_value_by_name(trace_class,
+ "hostname");
+ if (hostname_str) {
+ const char *str;
+
+ if (!text->start_line) {
+ fputs(", ", text->out);
+ }
+ text->start_line = false;
+ if (print_names) {
+ fputs("trace:hostname = ", text->out);
+ }
+ if (bt_value_string_get(hostname_str, &str)
+ == BT_VALUE_STATUS_OK) {
+ fprintf(text->out, "%s", str);
+ }
+ bt_put(hostname_str);
+ }
+ }
+ if (text->options.print_trace_domain_field) {
+ struct bt_value *domain_str;
+
+ domain_str = bt_ctf_trace_get_environment_field_value_by_name(trace_class,
+ "domain");
+ if (domain_str) {
+ const char *str;
+
+ if (!text->start_line) {
+ fputs(", ", text->out);
+ }
+ text->start_line = false;
+ if (print_names) {
+ fputs("trace:domain = ", text->out);
+ }
+ if (bt_value_string_get(domain_str, &str)
+ == BT_VALUE_STATUS_OK) {
+ fprintf(text->out, "%s", str);
+ }
+ bt_put(domain_str);
+ }
+ }
+ if (text->options.print_trace_procname_field) {
+ struct bt_value *procname_str;
+
+ procname_str = bt_ctf_trace_get_environment_field_value_by_name(trace_class,
+ "procname");
+ if (procname_str) {
+ const char *str;
+
+ if (!text->start_line) {
+ fputs(", ", text->out);
+ }
+ text->start_line = false;
+ if (print_names) {
+ fputs("trace:procname = ", text->out);
+ }
+ if (bt_value_string_get(procname_str, &str)
+ == BT_VALUE_STATUS_OK) {
+ fprintf(text->out, "%s", str);
+ }
+ bt_put(procname_str);
+ }
+ }
+ if (text->options.print_trace_vpid_field) {
+ struct bt_value *vpid_value;
+
+ vpid_value = bt_ctf_trace_get_environment_field_value_by_name(trace_class,
+ "vpid");
+ if (vpid_value) {
+ int64_t value;
+
+ if (!text->start_line) {
+ fputs(", ", text->out);
+ }
+ text->start_line = false;
+ if (print_names) {
+ fputs("trace:vpid = ", text->out);
+ }
+ if (bt_value_integer_get(vpid_value, &value)
+ == BT_VALUE_STATUS_OK) {
+ fprintf(text->out, "(%" PRId64 ")", value);
+ }
+ bt_put(vpid_value);
+ }
+ }
+ if (text->options.print_loglevel_field) {
+ struct bt_value *loglevel_str, *loglevel_value;
+
+ loglevel_str = bt_ctf_event_class_get_attribute_value_by_name(event_class,
+ "loglevel_string");
+ loglevel_value = bt_ctf_event_class_get_attribute_value_by_name(event_class,
+ "loglevel");
+ if (loglevel_str || loglevel_value) {
+ bool has_str = false;
+
+ if (!text->start_line) {
+ fputs(", ", text->out);
+ }
+ text->start_line = false;
+ if (print_names) {
+ fputs("loglevel = ", text->out);
+ }
+ if (loglevel_str) {
+ const char *str;
+
+ if (bt_value_string_get(loglevel_str, &str)
+ == BT_VALUE_STATUS_OK) {
+ fprintf(text->out, "%s", str);
+ has_str = true;
+ }
+ }
+ if (loglevel_value) {
+ int64_t value;
+
+ if (bt_value_integer_get(loglevel_value, &value)
+ == BT_VALUE_STATUS_OK) {
+ fprintf(text->out, "%s(%" PRId64 ")",
+ has_str ? " " : "", value);
+ }
+ }
+ bt_put(loglevel_str);
+ bt_put(loglevel_value);
+ }
+ }
+ if (text->options.print_emf_field) {
+ struct bt_value *uri_str;
+
+ uri_str = bt_ctf_event_class_get_attribute_value_by_name(event_class,
+ "model.emf.uri");
+ if (uri_str) {
+ if (!text->start_line) {
+ fputs(", ", text->out);
+ }
+ text->start_line = false;
+ if (print_names) {
+ fputs("model.emf.uri = ", text->out);
+ }
+ if (uri_str) {
+ const char *str;
+
+ if (bt_value_string_get(uri_str, &str)
+ == BT_VALUE_STATUS_OK) {
+ fprintf(text->out, "%s", str);
+ }
+ }
+ bt_put(uri_str);
+ }
+ }
+ if (!text->start_line) {
+ fputs(", ", text->out);
+ }
+ text->start_line = false;
if (print_names) {
fputs("name = ", text->out);
}
fputs(bt_ctf_event_class_get_name(event_class), text->out);
end:
+ bt_put(trace_class);
+ bt_put(stream_class);
bt_put(event_class);
return ret;
}
{
enum bt_component_status ret = BT_COMPONENT_STATUS_OK;
struct bt_ctf_field *container_field = NULL;
- const char *mapping_name;
-
+ struct bt_ctf_field_type *enumeration_field_type = NULL;
+ struct bt_ctf_field_type *container_field_type = NULL;
+ struct bt_ctf_field_type_enumeration_mapping_iterator *iter = NULL;
+ int nr_mappings = 0;
+ int is_signed;
+
+ enumeration_field_type = bt_ctf_field_get_type(field);
+ if (!enumeration_field_type) {
+ ret = BT_COMPONENT_STATUS_ERROR;
+ goto end;
+ }
container_field = bt_ctf_field_enumeration_get_container(field);
if (!container_field) {
ret = BT_COMPONENT_STATUS_ERROR;
goto end;
}
- mapping_name = bt_ctf_field_enumeration_get_mapping_name(field);
- if (mapping_name) {
- fprintf(text->out, "( \"%s\"", mapping_name);
+ container_field_type = bt_ctf_field_get_type(container_field);
+ if (!container_field_type) {
+ ret = BT_COMPONENT_STATUS_ERROR;
+ goto end;
+ }
+ is_signed = bt_ctf_field_type_integer_get_signed(container_field_type);
+ if (is_signed < 0) {
+ ret = BT_COMPONENT_STATUS_ERROR;
+ goto end;
+ }
+ if (is_signed) {
+ int64_t value;
+
+ if (bt_ctf_field_signed_integer_get_value(container_field,
+ &value)) {
+ ret = BT_COMPONENT_STATUS_ERROR;
+ goto end;
+ }
+ iter = bt_ctf_field_type_enumeration_find_mappings_by_signed_value(
+ enumeration_field_type, value);
} else {
- fprintf(text->out, "( <unknown>");
+ uint64_t value;
+
+ if (bt_ctf_field_unsigned_integer_get_value(container_field,
+ &value)) {
+ ret = BT_COMPONENT_STATUS_ERROR;
+ goto end;
+ }
+ iter = bt_ctf_field_type_enumeration_find_mappings_by_unsigned_value(
+ enumeration_field_type, value);
+ }
+ if (!iter) {
+ ret = BT_COMPONENT_STATUS_ERROR;
+ goto end;
+ }
+ fprintf(text->out, "( ");
+ for (;;) {
+ const char *mapping_name;
+
+ if (bt_ctf_field_type_enumeration_mapping_iterator_get_signed(
+ iter, &mapping_name, NULL, NULL) < 0) {
+ ret = BT_COMPONENT_STATUS_ERROR;
+ goto end;
+ }
+ if (nr_mappings++)
+ fprintf(text->out, ", ");
+ fprintf(text->out, "\"%s\"", mapping_name);
+ if (bt_ctf_field_type_enumeration_mapping_iterator_next(iter) < 0) {
+ break;
+ }
+ }
+ if (!nr_mappings) {
+ fprintf(text->out, "<unknown>");
}
fprintf(text->out, " : container = ");
ret = print_integer(text, container_field);
}
fprintf(text->out, " )");
end:
+ bt_put(iter);
+ bt_put(container_field_type);
bt_put(container_field);
+ bt_put(enumeration_field_type);
return ret;
}
ret = BT_COMPONENT_STATUS_ERROR;
goto end;
}
- tag_choice = bt_ctf_field_enumeration_get_mapping_name(tag_field);
+ tag_choice = bt_ctf_field_enumeration_get_single_mapping_name(tag_field);
if (!tag_choice) {
bt_put(tag_field);
ret = BT_COMPONENT_STATUS_ERROR;
}
main_field = bt_ctf_packet_get_context(packet);
if (!main_field) {
- ret = BT_COMPONENT_STATUS_ERROR;
goto end;
}
if (!text->start_line) {
main_field = bt_ctf_event_get_header(event);
if (!main_field) {
- ret = BT_COMPONENT_STATUS_ERROR;
goto end;
}
if (!text->start_line) {
main_field = bt_ctf_event_get_stream_event_context(event);
if (!main_field) {
- ret = BT_COMPONENT_STATUS_ERROR;
goto end;
}
if (!text->start_line) {
main_field = bt_ctf_event_get_event_context(event);
if (!main_field) {
- ret = BT_COMPONENT_STATUS_ERROR;
goto end;
}
if (!text->start_line) {
main_field = bt_ctf_event_get_payload_field(event);
if (!main_field) {
- ret = BT_COMPONENT_STATUS_ERROR;
goto end;
}
if (!text->start_line) {
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