/*
- * print.c
- *
- * Babeltrace CTF Text Output Plugin Event Printing
- *
* Copyright 2016 Jérémie Galarneau <jeremie.galarneau@efficios.com>
* Copyright 2016 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
*
};
static
-enum bt_component_status print_field(struct pretty_component *pretty,
- struct bt_field *field, bool print_names,
+int print_field(struct pretty_component *pretty,
+ const struct bt_field *field, bool print_names,
GQuark *filters_fields, int filter_array_len);
static
static
void print_timestamp_cycles(struct pretty_component *pretty,
- struct bt_event *event)
+ const struct bt_event *event)
{
- int ret;
- struct bt_clock_value *clock_value;
+ const struct bt_clock_value *clock_value;
uint64_t cycles;
+ enum bt_clock_value_status cv_status;
- clock_value = bt_event_borrow_default_clock_value(event);
- if (!clock_value) {
+ cv_status = bt_event_borrow_default_clock_value_const(event, &clock_value);
+ if (cv_status != BT_CLOCK_VALUE_STATUS_KNOWN || !clock_value) {
g_string_append(pretty->string, "????????????????????");
return;
}
- ret = bt_clock_value_get_value(clock_value, &cycles);
- if (ret) {
- // TODO: log, this is unexpected
- g_string_append(pretty->string, "Error");
- return;
- }
-
+ cycles = bt_clock_value_get_value(clock_value);
g_string_append_printf(pretty->string, "%020" PRIu64, cycles);
if (pretty->last_cycles_timestamp != -1ULL) {
static
void print_timestamp_wall(struct pretty_component *pretty,
- struct bt_clock_value *clock_value)
+ const struct bt_clock_value *clock_value)
{
int ret;
int64_t ts_nsec = 0; /* add configurable offset */
return;
}
- ret = bt_clock_value_get_value_ns_from_epoch(clock_value, &ts_nsec);
+ ret = bt_clock_value_get_ns_from_origin(clock_value, &ts_nsec);
if (ret) {
// TODO: log, this is unexpected
g_string_append(pretty->string, "Error");
}
static
-enum bt_component_status print_event_timestamp(struct pretty_component *pretty,
- struct bt_event *event, bool *start_line)
+int print_event_timestamp(struct pretty_component *pretty,
+ const struct bt_event *event, bool *start_line)
{
bool print_names = pretty->options.print_header_field_names;
- enum bt_component_status ret = BT_COMPONENT_STATUS_OK;
- struct bt_stream *stream = NULL;
- struct bt_stream_class *stream_class = NULL;
- struct bt_trace *trace = NULL;
- struct bt_clock_value *clock_value = NULL;
+ int ret = 0;
+ const struct bt_stream *stream = NULL;
+ const struct bt_stream_class *stream_class = NULL;
+ const struct bt_trace *trace = NULL;
+ const struct bt_clock_value *clock_value = NULL;
+ enum bt_clock_value_status cv_status;
- stream = bt_event_borrow_stream(event);
+ stream = bt_event_borrow_stream_const(event);
if (!stream) {
- ret = BT_COMPONENT_STATUS_ERROR;
+ ret = -1;
goto end;
}
- stream_class = bt_stream_borrow_class(stream);
+ stream_class = bt_stream_borrow_class_const(stream);
if (!stream_class) {
- ret = BT_COMPONENT_STATUS_ERROR;
+ ret = -1;
goto end;
}
- trace = bt_stream_class_borrow_trace(stream_class);
+ trace = bt_stream_class_borrow_trace_const(stream_class);
if (!trace) {
- ret = BT_COMPONENT_STATUS_ERROR;
+ ret = -1;
goto end;
}
- clock_value = bt_event_borrow_default_clock_value(event);
- if (!clock_value) {
+ cv_status = bt_event_borrow_default_clock_value_const(event,
+ &clock_value);
+ if (cv_status != BT_CLOCK_VALUE_STATUS_KNOWN || !clock_value) {
/* No default clock value: skip the timestamp without an error */
goto end;
}
if (pretty->options.print_timestamp_cycles) {
print_timestamp_cycles(pretty, event);
} else {
- struct bt_clock_value *clock_value =
- bt_event_borrow_default_clock_value(event);
-
+ clock_value = NULL;
+ cv_status = bt_event_borrow_default_clock_value_const(event,
+ &clock_value);
print_timestamp_wall(pretty, clock_value);
}
if (pretty->use_colors) {
}
static
-enum bt_component_status print_event_header(struct pretty_component *pretty,
- struct bt_event *event)
+int print_event_header(struct pretty_component *pretty,
+ const struct bt_event *event)
{
bool print_names = pretty->options.print_header_field_names;
- enum bt_component_status ret = BT_COMPONENT_STATUS_OK;
- struct bt_event_class *event_class = NULL;
- struct bt_stream_class *stream_class = NULL;
- struct bt_trace *trace_class = NULL;
+ int ret = 0;
+ const struct bt_event_class *event_class = NULL;
+ const struct bt_stream_class *stream_class = NULL;
+ const struct bt_trace *trace_class = NULL;
int dom_print = 0;
+ enum bt_property_availability prop_avail;
- event_class = bt_event_borrow_class(event);
+ event_class = bt_event_borrow_class_const(event);
if (!event_class) {
- ret = BT_COMPONENT_STATUS_ERROR;
+ ret = -1;
goto end;
}
- stream_class = bt_event_class_borrow_stream_class(event_class);
+ stream_class = bt_event_class_borrow_stream_class_const(event_class);
if (!stream_class) {
- ret = BT_COMPONENT_STATUS_ERROR;
+ ret = -1;
goto end;
}
- trace_class = bt_stream_class_borrow_trace(stream_class);
+ trace_class = bt_stream_class_borrow_trace_const(stream_class);
if (!trace_class) {
- ret = BT_COMPONENT_STATUS_ERROR;
+ ret = -1;
goto end;
}
ret = print_event_timestamp(pretty, event, &pretty->start_line);
- if (ret != BT_COMPONENT_STATUS_OK) {
+ if (ret) {
goto end;
}
if (pretty->options.print_trace_field) {
}
}
if (pretty->options.print_trace_hostname_field) {
- struct bt_value *hostname_str;
+ const struct bt_value *hostname_str;
- hostname_str = bt_trace_borrow_environment_field_value_by_name(
+ hostname_str = bt_trace_borrow_environment_entry_value_by_name_const(
trace_class, "hostname");
if (hostname_str) {
const char *str;
if (print_names) {
print_name_equal(pretty, "trace:hostname");
}
- if (bt_value_string_get(hostname_str, &str)
- == BT_VALUE_STATUS_OK) {
- g_string_append(pretty->string, str);
- }
+ str = bt_value_string_get(hostname_str);
+ g_string_append(pretty->string, str);
dom_print = 1;
}
}
if (pretty->options.print_trace_domain_field) {
- struct bt_value *domain_str;
+ const struct bt_value *domain_str;
- domain_str = bt_trace_borrow_environment_field_value_by_name(
+ domain_str = bt_trace_borrow_environment_entry_value_by_name_const(
trace_class, "domain");
if (domain_str) {
const char *str;
} else if (dom_print) {
g_string_append(pretty->string, ":");
}
- if (bt_value_string_get(domain_str, &str)
- == BT_VALUE_STATUS_OK) {
- g_string_append(pretty->string, str);
- }
+ str = bt_value_string_get(domain_str);
+ g_string_append(pretty->string, str);
dom_print = 1;
}
}
if (pretty->options.print_trace_procname_field) {
- struct bt_value *procname_str;
+ const struct bt_value *procname_str;
- procname_str = bt_trace_borrow_environment_field_value_by_name(
+ procname_str = bt_trace_borrow_environment_entry_value_by_name_const(
trace_class, "procname");
if (procname_str) {
const char *str;
} else if (dom_print) {
g_string_append(pretty->string, ":");
}
- if (bt_value_string_get(procname_str, &str)
- == BT_VALUE_STATUS_OK) {
- g_string_append(pretty->string, str);
- }
-
+ str = bt_value_string_get(procname_str);
+ g_string_append(pretty->string, str);
dom_print = 1;
}
}
if (pretty->options.print_trace_vpid_field) {
- struct bt_value *vpid_value;
+ const struct bt_value *vpid_value;
- vpid_value = bt_trace_borrow_environment_field_value_by_name(
+ vpid_value = bt_trace_borrow_environment_entry_value_by_name_const(
trace_class, "vpid");
if (vpid_value) {
int64_t value;
} else if (dom_print) {
g_string_append(pretty->string, ":");
}
- if (bt_value_integer_get(vpid_value, &value)
- == BT_VALUE_STATUS_OK) {
- g_string_append_printf(pretty->string, "(%" PRId64 ")", value);
- }
-
+ value = bt_value_integer_get(vpid_value);
+ g_string_append_printf(pretty->string,
+ "(%" PRId64 ")", value);
dom_print = 1;
}
}
enum bt_event_class_log_level log_level;
const char *log_level_str = NULL;
- log_level = bt_event_class_get_log_level(event_class);
- BT_ASSERT(log_level != BT_EVENT_CLASS_LOG_LEVEL_UNKNOWN);
- if (log_level != BT_EVENT_CLASS_LOG_LEVEL_UNSPECIFIED) {
+ prop_avail = bt_event_class_get_log_level(event_class,
+ &log_level);
+ if (prop_avail == BT_PROPERTY_AVAILABILITY_AVAILABLE) {
log_level_str = log_level_names[log_level];
- }
+ BT_ASSERT(log_level_str);
- if (log_level_str) {
if (!pretty->start_line) {
g_string_append(pretty->string, ", ");
}
}
static
-enum bt_component_status print_integer(struct pretty_component *pretty,
- struct bt_field *field)
+int print_integer(struct pretty_component *pretty,
+ const struct bt_field *field)
{
- enum bt_component_status ret = BT_COMPONENT_STATUS_OK;
- struct bt_field_type *field_type = NULL;
- enum bt_integer_base base;
- enum bt_string_encoding encoding;
- int signedness;
- struct bt_field_type *int_ft;
+ int ret = 0;
+ enum bt_field_class_integer_preferred_display_base base;
+ const struct bt_field_class *int_fc;
union {
uint64_t u;
int64_t s;
} v;
bool rst_color = false;
- enum bt_field_type_id ft_id;
-
- field_type = bt_field_borrow_type(field);
- if (!field_type) {
- ret = BT_COMPONENT_STATUS_ERROR;
- goto end;
- }
-
- ft_id = bt_field_get_type_id(field);
-
- switch (ft_id) {
- case BT_FIELD_TYPE_ID_INTEGER:
- int_ft = field_type;
- break;
- case BT_FIELD_TYPE_ID_ENUM:
- int_ft = bt_field_type_enumeration_borrow_container_field_type(
- field_type);
- break;
- default:
- abort();
- }
-
- signedness = bt_field_type_integer_is_signed(int_ft);
- if (signedness < 0) {
- ret = BT_COMPONENT_STATUS_ERROR;
- goto end;
- }
- if (!signedness) {
- ret = bt_field_integer_unsigned_get_value(field, &v.u);
+ enum bt_field_class_type ft_type;
+
+ int_fc = bt_field_borrow_class_const(field);
+ BT_ASSERT(int_fc);
+ ft_type = bt_field_get_class_type(field);
+ if (ft_type == BT_FIELD_CLASS_TYPE_UNSIGNED_INTEGER ||
+ ft_type == BT_FIELD_CLASS_TYPE_UNSIGNED_ENUMERATION) {
+ v.u = bt_field_unsigned_integer_get_value(field);
} else {
- ret = bt_field_integer_signed_get_value(field, &v.s);
- }
-
- if (ret < 0) {
- ret = BT_COMPONENT_STATUS_ERROR;
- goto end;
- }
-
- encoding = bt_field_type_integer_get_encoding(int_ft);
- switch (encoding) {
- case BT_STRING_ENCODING_UTF8:
- case BT_STRING_ENCODING_ASCII:
- g_string_append_c(pretty->tmp_string, (int) v.u);
- goto end;
- case BT_STRING_ENCODING_NONE:
- case BT_STRING_ENCODING_UNKNOWN:
- break;
- default:
- ret = BT_COMPONENT_STATUS_ERROR;
- goto end;
+ v.s = bt_field_signed_integer_get_value(field);
}
if (pretty->use_colors) {
rst_color = true;
}
- base = bt_field_type_integer_get_base(int_ft);
+ base = bt_field_class_integer_get_preferred_display_base(int_fc);
switch (base) {
- case BT_INTEGER_BASE_BINARY:
+ case BT_FIELD_CLASS_INTEGER_PREFERRED_DISPLAY_BASE_BINARY:
{
int bitnr, len;
- len = bt_field_type_integer_get_size(int_ft);
- if (len < 0) {
- ret = BT_COMPONENT_STATUS_ERROR;
- goto end;
- }
+ len = bt_field_class_integer_get_field_value_range(int_fc);
g_string_append(pretty->string, "0b");
v.u = _bt_piecewise_lshift(v.u, 64 - len);
for (bitnr = 0; bitnr < len; bitnr++) {
}
break;
}
- case BT_INTEGER_BASE_OCTAL:
+ case BT_FIELD_CLASS_INTEGER_PREFERRED_DISPLAY_BASE_OCTAL:
{
- if (signedness) {
+ if (ft_type == BT_FIELD_CLASS_TYPE_SIGNED_INTEGER ||
+ ft_type == BT_FIELD_CLASS_TYPE_SIGNED_ENUMERATION) {
int len;
- len = bt_field_type_integer_get_size(int_ft);
- if (len < 0) {
- ret = BT_COMPONENT_STATUS_ERROR;
- goto end;
- }
+ len = bt_field_class_integer_get_field_value_range(
+ int_fc);
if (len < 64) {
size_t rounded_len;
g_string_append_printf(pretty->string, "0%" PRIo64, v.u);
break;
}
- case BT_INTEGER_BASE_DECIMAL:
- case BT_INTEGER_BASE_UNSPECIFIED:
- if (!signedness) {
+ case BT_FIELD_CLASS_INTEGER_PREFERRED_DISPLAY_BASE_DECIMAL:
+ if (ft_type == BT_FIELD_CLASS_TYPE_UNSIGNED_INTEGER ||
+ ft_type == BT_FIELD_CLASS_TYPE_UNSIGNED_ENUMERATION) {
g_string_append_printf(pretty->string, "%" PRIu64, v.u);
} else {
g_string_append_printf(pretty->string, "%" PRId64, v.s);
}
break;
- case BT_INTEGER_BASE_HEXADECIMAL:
+ case BT_FIELD_CLASS_INTEGER_PREFERRED_DISPLAY_BASE_HEXADECIMAL:
{
int len;
- len = bt_field_type_integer_get_size(int_ft);
- if (len < 0) {
- ret = BT_COMPONENT_STATUS_ERROR;
- goto end;
- }
+ len = bt_field_class_integer_get_field_value_range(int_fc);
if (len < 64) {
/* Round length to the nearest nibble */
uint8_t rounded_len = ((len + 3) & ~0x3);
break;
}
default:
- ret = BT_COMPONENT_STATUS_ERROR;
+ ret = -1;
goto end;
}
end:
}
static
-enum bt_component_status print_enum(struct pretty_component *pretty,
- struct bt_field *field)
+int print_enum(struct pretty_component *pretty,
+ const struct bt_field *field)
{
- enum bt_component_status ret = BT_COMPONENT_STATUS_OK;
- struct bt_field_type *enumeration_field_type = NULL;
- struct bt_field_type *container_field_type = NULL;
- struct bt_field_type_enumeration_mapping_iterator *iter = NULL;
- int nr_mappings = 0;
-
- enumeration_field_type = bt_field_borrow_type(field);
- if (!enumeration_field_type) {
- ret = BT_COMPONENT_STATUS_ERROR;
+ int ret = 0;
+ const struct bt_field_class *enumeration_field_class = NULL;
+ bt_field_class_enumeration_mapping_label_array label_array;
+ uint64_t label_count;
+ uint64_t i;
+
+ enumeration_field_class = bt_field_borrow_class_const(field);
+ if (!enumeration_field_class) {
+ ret = -1;
goto end;
}
- container_field_type =
- bt_field_type_enumeration_borrow_container_field_type(
- enumeration_field_type);
- if (!container_field_type) {
- ret = BT_COMPONENT_STATUS_ERROR;
- goto end;
+
+ switch (bt_field_get_class_type(field)) {
+ case BT_FIELD_CLASS_TYPE_UNSIGNED_ENUMERATION:
+ ret = bt_field_unsigned_enumeration_get_mapping_labels(field,
+ &label_array, &label_count);
+ break;
+ case BT_FIELD_CLASS_TYPE_SIGNED_ENUMERATION:
+ ret = bt_field_signed_enumeration_get_mapping_labels(field,
+ &label_array, &label_count);
+ break;
+ default:
+ abort();
}
- iter = bt_field_enumeration_get_mappings(field);
- if (!iter) {
- ret = BT_COMPONENT_STATUS_ERROR;
+
+ if (ret) {
+ ret = -1;
goto end;
}
+
g_string_append(pretty->string, "( ");
- ret = bt_field_type_enumeration_mapping_iterator_next(iter);
- if (ret) {
+ if (label_count == 0) {
if (pretty->use_colors) {
g_string_append(pretty->string, COLOR_UNKNOWN);
}
}
goto skip_loop;
}
- for (;;) {
- const char *mapping_name;
+ for (i = 0; i < label_count; i++) {
+ const char *mapping_name = label_array[i];
- if (bt_field_type_enumeration_mapping_iterator_signed_get(
- iter, &mapping_name, NULL, NULL) < 0) {
- ret = BT_COMPONENT_STATUS_ERROR;
- goto end;
- }
- if (nr_mappings++)
+ if (i == 0) {
g_string_append(pretty->string, ", ");
+ }
if (pretty->use_colors) {
g_string_append(pretty->string, COLOR_ENUM_MAPPING_NAME);
}
if (pretty->use_colors) {
g_string_append(pretty->string, COLOR_RST);
}
- if (bt_field_type_enumeration_mapping_iterator_next(iter) < 0) {
- break;
- }
}
skip_loop:
g_string_append(pretty->string, " : container = ");
ret = print_integer(pretty, field);
- if (ret != BT_COMPONENT_STATUS_OK) {
+ if (ret != 0) {
goto end;
}
g_string_append(pretty->string, " )");
end:
- bt_put(iter);
return ret;
}
}
static
-enum bt_component_status print_struct_field(struct pretty_component *pretty,
- struct bt_field *_struct,
- struct bt_field_type *struct_type,
- int i, bool print_names, int *nr_printed_fields,
+int print_struct_field(struct pretty_component *pretty,
+ const struct bt_field *_struct,
+ const struct bt_field_class *struct_class,
+ uint64_t i, bool print_names, uint64_t *nr_printed_fields,
GQuark *filter_fields, int filter_array_len)
{
- enum bt_component_status ret = BT_COMPONENT_STATUS_OK;
+ int ret = 0;
const char *field_name;
- struct bt_field *field = NULL;
- struct bt_field_type *field_type = NULL;;
+ const struct bt_field *field = NULL;
+ const struct bt_field_class *field_class = NULL;;
- field = bt_field_structure_borrow_field_by_index(_struct, i);
+ field = bt_field_structure_borrow_member_field_by_index_const(_struct, i);
if (!field) {
- ret = BT_COMPONENT_STATUS_ERROR;
- goto end;
- }
- if (bt_field_type_structure_borrow_field_by_index(struct_type,
- &field_name, &field_type, i) < 0) {
- ret = BT_COMPONENT_STATUS_ERROR;
+ ret = -1;
goto end;
}
+ bt_field_class_structure_borrow_member_by_index_const(struct_class, i,
+ &field_name, &field_class);
+
if (filter_fields && !filter_field_name(pretty, field_name,
filter_fields, filter_array_len)) {
- ret = BT_COMPONENT_STATUS_OK;
+ ret = 0;
goto end;
}
}
static
-enum bt_component_status print_struct(struct pretty_component *pretty,
- struct bt_field *_struct, bool print_names,
+int print_struct(struct pretty_component *pretty,
+ const struct bt_field *_struct, bool print_names,
GQuark *filter_fields, int filter_array_len)
{
- enum bt_component_status ret = BT_COMPONENT_STATUS_OK;
- struct bt_field_type *struct_type = NULL;
- int nr_fields, i, nr_printed_fields;
+ int ret = 0;
+ const struct bt_field_class *struct_class = NULL;
+ uint64_t nr_fields, i, nr_printed_fields;
- struct_type = bt_field_borrow_type(_struct);
- if (!struct_type) {
- ret = BT_COMPONENT_STATUS_ERROR;
+ struct_class = bt_field_borrow_class_const(_struct);
+ if (!struct_class) {
+ ret = -1;
goto end;
}
- nr_fields = bt_field_type_structure_get_field_count(struct_type);
+ nr_fields = bt_field_class_structure_get_member_count(struct_class);
if (nr_fields < 0) {
- ret = BT_COMPONENT_STATUS_ERROR;
+ ret = -1;
goto end;
}
g_string_append(pretty->string, "{");
pretty->depth++;
nr_printed_fields = 0;
for (i = 0; i < nr_fields; i++) {
- ret = print_struct_field(pretty, _struct, struct_type, i,
+ ret = print_struct_field(pretty, _struct, struct_class, i,
print_names, &nr_printed_fields, filter_fields,
filter_array_len);
- if (ret != BT_COMPONENT_STATUS_OK) {
+ if (ret != 0) {
goto end;
}
}
}
static
-enum bt_component_status print_array_field(struct pretty_component *pretty,
- struct bt_field *array, uint64_t i,
- bool is_string, bool print_names)
+int print_array_field(struct pretty_component *pretty,
+ const struct bt_field *array, uint64_t i, bool print_names)
{
- enum bt_component_status ret = BT_COMPONENT_STATUS_OK;
- struct bt_field *field = NULL;
+ const struct bt_field *field = NULL;
- if (!is_string) {
- if (i != 0) {
- g_string_append(pretty->string, ", ");
- } else {
- g_string_append(pretty->string, " ");
- }
- if (print_names) {
- g_string_append_printf(pretty->string, "[%" PRIu64 "] = ", i);
- }
+ if (i != 0) {
+ g_string_append(pretty->string, ", ");
+ } else {
+ g_string_append(pretty->string, " ");
}
- field = bt_field_array_borrow_field(array, i);
- if (!field) {
- ret = BT_COMPONENT_STATUS_ERROR;
- goto end;
+ if (print_names) {
+ g_string_append_printf(pretty->string, "[%" PRIu64 "] = ", i);
}
- ret = print_field(pretty, field, print_names, NULL, 0);
-end:
- return ret;
+ field = bt_field_array_borrow_element_field_by_index_const(array, i);
+ BT_ASSERT(field);
+ return print_field(pretty, field, print_names, NULL, 0);
}
static
-enum bt_component_status print_array(struct pretty_component *pretty,
- struct bt_field *array, bool print_names)
+int print_array(struct pretty_component *pretty,
+ const struct bt_field *array, bool print_names)
{
- enum bt_component_status ret = BT_COMPONENT_STATUS_OK;
- struct bt_field_type *array_type = NULL, *field_type = NULL;
- enum bt_field_type_id type_id;
- int64_t len;
+ int ret = 0;
+ const struct bt_field_class *array_class = NULL;
+ uint64_t len;
uint64_t i;
- bool is_string = false;
- array_type = bt_field_borrow_type(array);
- if (!array_type) {
- ret = BT_COMPONENT_STATUS_ERROR;
- goto end;
- }
- field_type = bt_field_type_array_borrow_element_field_type(array_type);
- if (!field_type) {
- ret = BT_COMPONENT_STATUS_ERROR;
- goto end;
- }
- len = bt_field_type_array_get_length(array_type);
- if (len < 0) {
- ret = BT_COMPONENT_STATUS_ERROR;
+ array_class = bt_field_borrow_class_const(array);
+ if (!array_class) {
+ ret = -1;
goto end;
}
- type_id = bt_field_type_get_type_id(field_type);
- if (type_id == BT_FIELD_TYPE_ID_INTEGER) {
- enum bt_string_encoding encoding;
-
- encoding = bt_field_type_integer_get_encoding(field_type);
- if (encoding == BT_STRING_ENCODING_UTF8
- || encoding == BT_STRING_ENCODING_ASCII) {
- int integer_len, integer_alignment;
-
- integer_len = bt_field_type_integer_get_size(field_type);
- if (integer_len < 0) {
- return BT_COMPONENT_STATUS_ERROR;
- }
- integer_alignment = bt_field_type_get_alignment(field_type);
- if (integer_alignment < 0) {
- return BT_COMPONENT_STATUS_ERROR;
- }
- if (integer_len == CHAR_BIT
- && integer_alignment == CHAR_BIT) {
- is_string = true;
- }
- }
- }
-
- if (is_string) {
- g_string_assign(pretty->tmp_string, "");
- } else {
- g_string_append(pretty->string, "[");
- }
-
+ len = bt_field_array_get_length(array);
+ g_string_append(pretty->string, "[");
pretty->depth++;
for (i = 0; i < len; i++) {
- ret = print_array_field(pretty, array, i, is_string, print_names);
- if (ret != BT_COMPONENT_STATUS_OK) {
+ ret = print_array_field(pretty, array, i, print_names);
+ if (ret != 0) {
goto end;
}
}
pretty->depth--;
-
- if (is_string) {
- if (pretty->use_colors) {
- g_string_append(pretty->string, COLOR_STRING_VALUE);
- }
- print_escape_string(pretty, pretty->tmp_string->str);
- if (pretty->use_colors) {
- g_string_append(pretty->string, COLOR_RST);
- }
- } else {
- g_string_append(pretty->string, " ]");
- }
+ g_string_append(pretty->string, " ]");
end:
return ret;
}
static
-enum bt_component_status print_sequence_field(struct pretty_component *pretty,
- struct bt_field *seq, uint64_t i,
- bool is_string, bool print_names)
+int print_sequence_field(struct pretty_component *pretty,
+ const struct bt_field *seq, uint64_t i, bool print_names)
{
- enum bt_component_status ret = BT_COMPONENT_STATUS_OK;
- struct bt_field *field = NULL;
+ const struct bt_field *field = NULL;
- if (!is_string) {
- if (i != 0) {
- g_string_append(pretty->string, ", ");
- } else {
- g_string_append(pretty->string, " ");
- }
- if (print_names) {
- g_string_append_printf(pretty->string, "[%" PRIu64 "] = ", i);
- }
+ if (i != 0) {
+ g_string_append(pretty->string, ", ");
+ } else {
+ g_string_append(pretty->string, " ");
}
- field = bt_field_sequence_borrow_field(seq, i);
- if (!field) {
- ret = BT_COMPONENT_STATUS_ERROR;
- goto end;
+ if (print_names) {
+ g_string_append_printf(pretty->string, "[%" PRIu64 "] = ", i);
}
- ret = print_field(pretty, field, print_names, NULL, 0);
-end:
- return ret;
+ field = bt_field_array_borrow_element_field_by_index_const(seq, i);
+ BT_ASSERT(field);
+ return print_field(pretty, field, print_names, NULL, 0);
}
static
-enum bt_component_status print_sequence(struct pretty_component *pretty,
- struct bt_field *seq, bool print_names)
+int print_sequence(struct pretty_component *pretty,
+ const struct bt_field *seq, bool print_names)
{
- enum bt_component_status ret = BT_COMPONENT_STATUS_OK;
- struct bt_field_type *seq_type = NULL, *field_type = NULL;
- enum bt_field_type_id type_id;
- int64_t len;
+ int ret = 0;
+ uint64_t len;
uint64_t i;
- bool is_string = false;
- seq_type = bt_field_borrow_type(seq);
- if (!seq_type) {
- ret = BT_COMPONENT_STATUS_ERROR;
- goto end;
- }
- len = bt_field_sequence_get_length(seq);
+ len = bt_field_array_get_length(seq);
if (len < 0) {
- ret = BT_COMPONENT_STATUS_ERROR;
- goto end;
- }
- field_type = bt_field_type_sequence_borrow_element_field_type(seq_type);
- if (!field_type) {
- ret = BT_COMPONENT_STATUS_ERROR;
+ ret = -1;
goto end;
}
- type_id = bt_field_type_get_type_id(field_type);
- if (type_id == BT_FIELD_TYPE_ID_INTEGER) {
- enum bt_string_encoding encoding;
-
- encoding = bt_field_type_integer_get_encoding(field_type);
- if (encoding == BT_STRING_ENCODING_UTF8
- || encoding == BT_STRING_ENCODING_ASCII) {
- int integer_len, integer_alignment;
-
- integer_len = bt_field_type_integer_get_size(field_type);
- if (integer_len < 0) {
- ret = BT_COMPONENT_STATUS_ERROR;
- goto end;
- }
- integer_alignment = bt_field_type_get_alignment(field_type);
- if (integer_alignment < 0) {
- ret = BT_COMPONENT_STATUS_ERROR;
- goto end;
- }
- if (integer_len == CHAR_BIT
- && integer_alignment == CHAR_BIT) {
- is_string = true;
- }
- }
- }
- if (is_string) {
- g_string_assign(pretty->tmp_string, "");
- } else {
- g_string_append(pretty->string, "[");
- }
+ g_string_append(pretty->string, "[");
pretty->depth++;
for (i = 0; i < len; i++) {
- ret = print_sequence_field(pretty, seq, i,
- is_string, print_names);
- if (ret != BT_COMPONENT_STATUS_OK) {
+ ret = print_sequence_field(pretty, seq, i, print_names);
+ if (ret != 0) {
goto end;
}
}
pretty->depth--;
-
- if (is_string) {
- if (pretty->use_colors) {
- g_string_append(pretty->string, COLOR_STRING_VALUE);
- }
- print_escape_string(pretty, pretty->tmp_string->str);
- if (pretty->use_colors) {
- g_string_append(pretty->string, COLOR_RST);
- }
- } else {
- g_string_append(pretty->string, " ]");
- }
+ g_string_append(pretty->string, " ]");
end:
return ret;
}
static
-enum bt_component_status print_variant(struct pretty_component *pretty,
- struct bt_field *variant, bool print_names)
+int print_variant(struct pretty_component *pretty,
+ const struct bt_field *variant, bool print_names)
{
- enum bt_component_status ret = BT_COMPONENT_STATUS_OK;
- struct bt_field *field = NULL;
+ int ret = 0;
+ const struct bt_field *field = NULL;
- field = bt_field_variant_borrow_current_field(variant);
- if (!field) {
- ret = BT_COMPONENT_STATUS_ERROR;
- goto end;
- }
+ field = bt_field_variant_borrow_selected_option_field_const(variant);
+ BT_ASSERT(field);
g_string_append(pretty->string, "{ ");
pretty->depth++;
if (print_names) {
- int iret;
- struct bt_field_type *var_ft;
- struct bt_field_type *tag_ft;
- struct bt_field_type *container_ft;
- const char *tag_choice;
- bt_bool is_signed;
- struct bt_field_type_enumeration_mapping_iterator *iter;
-
- var_ft = bt_field_borrow_type(variant);
- tag_ft = bt_field_type_variant_borrow_tag_field_type(
- var_ft);
- container_ft =
- bt_field_type_enumeration_borrow_container_field_type(
- tag_ft);
- is_signed = bt_field_type_integer_is_signed(container_ft);
-
- if (is_signed) {
- int64_t tag;
-
- iret = bt_field_variant_get_tag_signed(variant, &tag);
- if (iret) {
- ret = BT_COMPONENT_STATUS_ERROR;
- goto end;
- }
-
- iter = bt_field_type_enumeration_signed_find_mappings_by_value(
- tag_ft, tag);
- } else {
- uint64_t tag;
-
- iret = bt_field_variant_get_tag_unsigned(variant, &tag);
- if (iret) {
- ret = BT_COMPONENT_STATUS_ERROR;
- goto end;
- }
-
- iter = bt_field_type_enumeration_unsigned_find_mappings_by_value(
- tag_ft, tag);
- }
-
- if (!iter) {
- ret = BT_COMPONENT_STATUS_ERROR;
- goto end;
- }
-
- iret = bt_field_type_enumeration_mapping_iterator_next(
- iter);
- if (!iter || ret) {
- ret = BT_COMPONENT_STATUS_ERROR;
- goto end;
- }
-
- iret =
- bt_field_type_enumeration_mapping_iterator_signed_get(
- iter, &tag_choice, NULL, NULL);
- if (iret) {
- bt_put(iter);
- ret = BT_COMPONENT_STATUS_ERROR;
- goto end;
- }
- print_field_name_equal(pretty, tag_choice);
- bt_put(iter);
+ // TODO: find tag's name using field path
+ // print_field_name_equal(pretty, tag_choice);
}
ret = print_field(pretty, field, print_names, NULL, 0);
- if (ret != BT_COMPONENT_STATUS_OK) {
+ if (ret != 0) {
goto end;
}
pretty->depth--;
}
static
-enum bt_component_status print_field(struct pretty_component *pretty,
- struct bt_field *field, bool print_names,
+int print_field(struct pretty_component *pretty,
+ const struct bt_field *field, bool print_names,
GQuark *filter_fields, int filter_array_len)
{
- enum bt_field_type_id type_id;
+ enum bt_field_class_type class_id;
- type_id = bt_field_get_type_id(field);
- switch (type_id) {
- case BT_FIELD_TYPE_ID_INTEGER:
+ class_id = bt_field_get_class_type(field);
+ switch (class_id) {
+ case BT_FIELD_CLASS_TYPE_UNSIGNED_INTEGER:
+ case BT_FIELD_CLASS_TYPE_SIGNED_INTEGER:
return print_integer(pretty, field);
- case BT_FIELD_TYPE_ID_FLOAT:
+ case BT_FIELD_CLASS_TYPE_REAL:
{
double v;
- if (bt_field_floating_point_get_value(field, &v)) {
- return BT_COMPONENT_STATUS_ERROR;
- }
+ v = bt_field_real_get_value(field);
if (pretty->use_colors) {
g_string_append(pretty->string, COLOR_NUMBER_VALUE);
}
if (pretty->use_colors) {
g_string_append(pretty->string, COLOR_RST);
}
- return BT_COMPONENT_STATUS_OK;
+ return 0;
}
- case BT_FIELD_TYPE_ID_ENUM:
+ case BT_FIELD_CLASS_TYPE_UNSIGNED_ENUMERATION:
+ case BT_FIELD_CLASS_TYPE_SIGNED_ENUMERATION:
return print_enum(pretty, field);
- case BT_FIELD_TYPE_ID_STRING:
+ case BT_FIELD_CLASS_TYPE_STRING:
{
const char *str;
str = bt_field_string_get_value(field);
if (!str) {
- return BT_COMPONENT_STATUS_ERROR;
+ return -1;
}
if (pretty->use_colors) {
if (pretty->use_colors) {
g_string_append(pretty->string, COLOR_RST);
}
- return BT_COMPONENT_STATUS_OK;
+ return 0;
}
- case BT_FIELD_TYPE_ID_STRUCT:
+ case BT_FIELD_CLASS_TYPE_STRUCTURE:
return print_struct(pretty, field, print_names, filter_fields,
filter_array_len);
- case BT_FIELD_TYPE_ID_VARIANT:
+ case BT_FIELD_CLASS_TYPE_VARIANT:
return print_variant(pretty, field, print_names);
- case BT_FIELD_TYPE_ID_ARRAY:
+ case BT_FIELD_CLASS_TYPE_STATIC_ARRAY:
return print_array(pretty, field, print_names);
- case BT_FIELD_TYPE_ID_SEQUENCE:
+ case BT_FIELD_CLASS_TYPE_DYNAMIC_ARRAY:
return print_sequence(pretty, field, print_names);
default:
// TODO: log instead
- fprintf(pretty->err, "[error] Unknown type id: %d\n", (int) type_id);
- return BT_COMPONENT_STATUS_ERROR;
+ fprintf(pretty->err, "[error] Unknown type id: %d\n", (int) class_id);
+ return -1;
}
}
static
-enum bt_component_status print_stream_packet_context(struct pretty_component *pretty,
- struct bt_event *event)
+int print_stream_packet_context(struct pretty_component *pretty,
+ const struct bt_event *event)
{
- enum bt_component_status ret = BT_COMPONENT_STATUS_OK;
- struct bt_packet *packet = NULL;
- struct bt_field *main_field = NULL;
+ int ret = 0;
+ const struct bt_packet *packet = NULL;
+ const struct bt_field *main_field = NULL;
- packet = bt_event_borrow_packet(event);
+ packet = bt_event_borrow_packet_const(event);
if (!packet) {
- ret = BT_COMPONENT_STATUS_ERROR;
+ ret = -1;
goto end;
}
- main_field = bt_packet_borrow_context(packet);
+ main_field = bt_packet_borrow_context_field_const(packet);
if (!main_field) {
goto end;
}
}
static
-enum bt_component_status print_event_header_raw(struct pretty_component *pretty,
- struct bt_event *event)
+int print_event_header_raw(struct pretty_component *pretty,
+ const struct bt_event *event)
{
- enum bt_component_status ret = BT_COMPONENT_STATUS_OK;
- struct bt_field *main_field = NULL;
+ int ret = 0;
+ const struct bt_field *main_field = NULL;
- main_field = bt_event_borrow_header(event);
+ main_field = bt_event_borrow_header_field_const(event);
if (!main_field) {
goto end;
}
}
static
-enum bt_component_status print_stream_event_context(struct pretty_component *pretty,
- struct bt_event *event)
+int print_stream_event_context(struct pretty_component *pretty,
+ const struct bt_event *event)
{
- enum bt_component_status ret = BT_COMPONENT_STATUS_OK;
- struct bt_field *main_field = NULL;
+ int ret = 0;
+ const struct bt_field *main_field = NULL;
- main_field = bt_event_borrow_stream_event_context(event);
+ main_field = bt_event_borrow_common_context_field_const(event);
if (!main_field) {
goto end;
}
}
static
-enum bt_component_status print_event_context(struct pretty_component *pretty,
- struct bt_event *event)
+int print_event_context(struct pretty_component *pretty,
+ const struct bt_event *event)
{
- enum bt_component_status ret = BT_COMPONENT_STATUS_OK;
- struct bt_field *main_field = NULL;
+ int ret = 0;
+ const struct bt_field *main_field = NULL;
- main_field = bt_event_borrow_context(event);
+ main_field = bt_event_borrow_specific_context_field_const(event);
if (!main_field) {
goto end;
}
}
static
-enum bt_component_status print_event_payload(struct pretty_component *pretty,
- struct bt_event *event)
+int print_event_payload(struct pretty_component *pretty,
+ const struct bt_event *event)
{
- enum bt_component_status ret = BT_COMPONENT_STATUS_OK;
- struct bt_field *main_field = NULL;
+ int ret = 0;
+ const struct bt_field *main_field = NULL;
- main_field = bt_event_borrow_payload(event);
+ main_field = bt_event_borrow_payload_field_const(event);
if (!main_field) {
goto end;
}
}
BT_HIDDEN
-enum bt_component_status pretty_print_event(struct pretty_component *pretty,
+int pretty_print_event(struct pretty_component *pretty,
struct bt_notification *event_notif)
{
- enum bt_component_status ret;
- struct bt_event *event =
+ int ret;
+ const struct bt_event *event =
bt_notification_event_borrow_event(event_notif);
BT_ASSERT(event);
pretty->start_line = true;
g_string_assign(pretty->string, "");
ret = print_event_header(pretty, event);
- if (ret != BT_COMPONENT_STATUS_OK) {
+ if (ret != 0) {
goto end;
}
ret = print_stream_packet_context(pretty, event);
- if (ret != BT_COMPONENT_STATUS_OK) {
+ if (ret != 0) {
goto end;
}
if (pretty->options.verbose) {
ret = print_event_header_raw(pretty, event);
- if (ret != BT_COMPONENT_STATUS_OK) {
+ if (ret != 0) {
goto end;
}
}
ret = print_stream_event_context(pretty, event);
- if (ret != BT_COMPONENT_STATUS_OK) {
+ if (ret != 0) {
goto end;
}
ret = print_event_context(pretty, event);
- if (ret != BT_COMPONENT_STATUS_OK) {
+ if (ret != 0) {
goto end;
}
ret = print_event_payload(pretty, event);
- if (ret != BT_COMPONENT_STATUS_OK) {
+ if (ret != 0) {
goto end;
}
g_string_append_c(pretty->string, '\n');
if (flush_buf(pretty->out, pretty)) {
- ret = BT_COMPONENT_STATUS_ERROR;
+ ret = -1;
goto end;
}
}
static
-enum bt_component_status print_discarded_elements_msg(
- struct pretty_component *pretty, struct bt_packet *packet,
+int print_discarded_elements_msg(
+ struct pretty_component *pretty, const struct bt_packet *packet,
uint64_t count, const char *elem_type)
{
- enum bt_component_status ret = BT_COMPONENT_STATUS_OK;
- struct bt_stream *stream = NULL;
- struct bt_stream_class *stream_class = NULL;
- struct bt_trace *trace = NULL;
+#if 0
+ int ret = 0;
+ const struct bt_stream *stream = NULL;
+ const struct bt_stream_class *stream_class = NULL;
+ const struct bt_trace *trace = NULL;
const char *stream_name;
const char *trace_name;
const unsigned char *trace_uuid;
/* Stream name */
BT_ASSERT(packet);
- stream = bt_packet_borrow_stream(packet);
+ stream = bt_packet_borrow_stream_const(packet);
BT_ASSERT(stream);
stream_name = bt_stream_get_name(stream);
/* Stream class ID */
- stream_class = bt_stream_borrow_class(stream);
+ stream_class = bt_stream_borrow_class_const(stream);
BT_ASSERT(stream_class);
stream_class_id = bt_stream_class_get_id(stream_class);
stream_id = bt_stream_get_id(stream);
/* Trace name */
- trace = bt_stream_class_borrow_trace(stream_class);
+ trace = bt_stream_class_borrow_trace_const(stream_class);
BT_ASSERT(trace);
trace_name = bt_trace_get_name(trace);
if (!trace_name) {
trace_uuid = bt_trace_get_uuid(trace);
/* Beginning and end times */
- (void) bt_packet_borrow_previous_packet_default_end_clock_value(
+ (void) bt_packet_borrow_previous_packet_default_end_clock_value_const(
packet, &begin_clock_value);
- (void) bt_packet_borrow_default_end_clock_value(packet,
+ (void) bt_packet_borrow_default_end_clock_value_const(packet,
&end_clock_value);
/* Format message */
* with Babeltrace 1.
*/
if (flush_buf(stderr, pretty)) {
- ret = BT_COMPONENT_STATUS_ERROR;
+ ret = -1;
}
return ret;
+#endif
+ return 0;
}
BT_HIDDEN
-enum bt_component_status pretty_print_packet(struct pretty_component *pretty,
+int pretty_print_packet(struct pretty_component *pretty,
struct bt_notification *packet_beginning_notif)
{
- struct bt_packet *packet = bt_notification_packet_begin_borrow_packet(
+#if 0
+ const struct bt_packet *packet = bt_notification_packet_begin_borrow_packet_const(
packet_beginning_notif);
uint64_t count;
- enum bt_component_status status = BT_COMPONENT_STATUS_OK;
+ int status = 0;
if (bt_packet_get_discarded_event_count(packet, &count) ==
BT_PACKET_PROPERTY_AVAILABILITY_AVAILABLE &&
count > 0) {
status = print_discarded_elements_msg(pretty, packet,
count, "event");
- if (status != BT_COMPONENT_STATUS_OK) {
+ if (status != 0) {
goto end;
}
}
count > 0) {
status = print_discarded_elements_msg(pretty, packet,
count, "packet");
- if (status != BT_COMPONENT_STATUS_OK) {
+ if (status != 0) {
goto end;
}
}
end:
return status;
+#endif
+ return 0;
}
projects / babeltrace.git / blobdiff