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libsysprof-analyze: give counter values backpointer and time-offset

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That way we can do more things when databinding into the UI such as show
the counter category/name.
This commit is contained in:
Christian Hergert
2023-07-14 17:52:34 -07:00
parent b5eec21fbc
commit 0ae27cd7bb
6 changed files with 85 additions and 27 deletions
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17
src/libsysprof-analyze/sysprof-document-counter-private.h
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@ -24,12 +24,27 @@
G_BEGIN_DECLS
struct _SysprofDocumentCounter
{
GObject parent_instance;
GRefString *category;
GRefString *description;
GRefString *name;
GArray *values;
double min_value;
double max_value;
gint64 begin_time;
guint id;
guint type;
};
SysprofDocumentCounter *_sysprof_document_counter_new (guint id,
guint type,
GRefString *category,
GRefString *name,
GRefString *description,
GArray *values);
GArray *values,
gint64 begin_time);
void _sysprof_document_counter_calculate_range (SysprofDocumentCounter *self);
G_END_DECLS

3
src/libsysprof-analyze/sysprof-document-counter-value-private.h
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@ -26,6 +26,7 @@
G_BEGIN_DECLS
SysprofDocumentCounterValue *_sysprof_document_counter_value_new (guint type,
const SysprofDocumentTimedValue *value);
const SysprofDocumentTimedValue *value,
SysprofDocumentCounter *counter);
G_END_DECLS

50
src/libsysprof-analyze/sysprof-document-counter-value.c
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@ -20,18 +20,22 @@
#include "config.h"
#include "sysprof-document-counter-private.h"
#include "sysprof-document-counter-value-private.h"
struct _SysprofDocumentCounterValue
{
GObject parent_instance;
SysprofDocumentCounter *counter;
SysprofDocumentTimedValue value;
guint type;
};
enum {
PROP_0,
PROP_COUNTER,
PROP_TIME,
PROP_TIME_OFFSET,
PROP_VALUE_DOUBLE,
PROP_VALUE_INT64,
N_PROPS
@ -51,10 +55,18 @@ sysprof_document_counter_value_get_property (GObject *object,
switch (prop_id)
{
case PROP_COUNTER:
g_value_set_object (value, sysprof_document_counter_value_get_counter (self));
break;
case PROP_TIME:
g_value_set_int64 (value, sysprof_document_counter_value_get_time (self));
break;
case PROP_TIME_OFFSET:
g_value_set_int64 (value, sysprof_document_counter_value_get_time_offset (self));
break;
case PROP_VALUE_DOUBLE:
g_value_set_double (value, sysprof_document_counter_value_get_value_double (self));
break;
@ -75,10 +87,20 @@ sysprof_document_counter_value_class_init (SysprofDocumentCounterValueClass *kla
object_class->get_property = sysprof_document_counter_value_get_property;
properties [PROP_COUNTER] =
g_param_spec_object ("counter", NULL, NULL,
SYSPROF_TYPE_DOCUMENT_COUNTER,
(G_PARAM_READABLE | G_PARAM_STATIC_STRINGS));
properties [PROP_TIME] =
g_param_spec_int64 ("time", NULL, NULL,
G_MININT64, G_MAXINT64, 0,
(G_PARAM_READABLE | G_PARAM_STATIC_STRINGS));
(G_PARAM_READABLE | G_PARAM_STATIC_STRINGS));
properties [PROP_TIME_OFFSET] =
g_param_spec_int64 ("time-offset", NULL, NULL,
G_MININT64, G_MAXINT64, 0,
(G_PARAM_READABLE | G_PARAM_STATIC_STRINGS));
properties[PROP_VALUE_DOUBLE] =
g_param_spec_double ("value-double", NULL, NULL,
@ -100,13 +122,15 @@ sysprof_document_counter_value_init (SysprofDocumentCounterValue *self)
SysprofDocumentCounterValue *
_sysprof_document_counter_value_new (guint type,
const SysprofDocumentTimedValue *value)
const SysprofDocumentTimedValue *value,
SysprofDocumentCounter *counter)
{
SysprofDocumentCounterValue *self;
self = g_object_new (SYSPROF_TYPE_DOCUMENT_COUNTER_VALUE, NULL);
self->type = type;
self->value = *value;
self->counter = g_object_ref (counter);
return self;
}
@ -119,6 +143,14 @@ sysprof_document_counter_value_get_time (SysprofDocumentCounterValue *self)
return self->value.time;
}
gint64
sysprof_document_counter_value_get_time_offset (SysprofDocumentCounterValue *self)
{
g_return_val_if_fail (SYSPROF_IS_DOCUMENT_COUNTER_VALUE (self), 0);
return self->value.time - self->counter->begin_time;
}
void
sysprof_document_counter_value_get_value (SysprofDocumentCounterValue *self,
GValue *value)
@ -162,3 +194,17 @@ sysprof_document_counter_value_format (SysprofDocumentCounterValue *self)
else
return g_strdup_printf ("%ld", self->value.v_int64);
}
/**
* sysprof_document_counter_value_get_counter:
* @self: a #SysprofDocumentCounterValue
*
* Returns: (transfer none): a #SysprofDocumentCounter
*/
SysprofDocumentCounter *
sysprof_document_counter_value_get_counter (SysprofDocumentCounterValue *self)
{
g_return_val_if_fail (SYSPROF_IS_DOCUMENT_COUNTER_VALUE (self), NULL);
return self->counter;
}

18
src/libsysprof-analyze/sysprof-document-counter-value.h
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@ -24,6 +24,8 @@
#include <sysprof-capture.h>
#include "sysprof-document-counter.h"
G_BEGIN_DECLS
#define SYSPROF_TYPE_DOCUMENT_COUNTER_VALUE (sysprof_document_counter_value_get_type())
@ -32,16 +34,20 @@ SYSPROF_AVAILABLE_IN_ALL
G_DECLARE_FINAL_TYPE (SysprofDocumentCounterValue, sysprof_document_counter_value, SYSPROF, DOCUMENT_COUNTER_VALUE, GObject)
SYSPROF_AVAILABLE_IN_ALL
gint64 sysprof_document_counter_value_get_time (SysprofDocumentCounterValue *self);
SysprofDocumentCounter *sysprof_document_counter_value_get_counter (SysprofDocumentCounterValue *self);
SYSPROF_AVAILABLE_IN_ALL
void sysprof_document_counter_value_get_value (SysprofDocumentCounterValue *self,
GValue *value);
gint64 sysprof_document_counter_value_get_time (SysprofDocumentCounterValue *self);
SYSPROF_AVAILABLE_IN_ALL
gint64 sysprof_document_counter_value_get_value_int64 (SysprofDocumentCounterValue *self);
gint64 sysprof_document_counter_value_get_time_offset (SysprofDocumentCounterValue *self);
SYSPROF_AVAILABLE_IN_ALL
double sysprof_document_counter_value_get_value_double (SysprofDocumentCounterValue *self);
void sysprof_document_counter_value_get_value (SysprofDocumentCounterValue *self,
GValue *value);
SYSPROF_AVAILABLE_IN_ALL
char *sysprof_document_counter_value_format (SysprofDocumentCounterValue *self);
gint64 sysprof_document_counter_value_get_value_int64 (SysprofDocumentCounterValue *self);
SYSPROF_AVAILABLE_IN_ALL
double sysprof_document_counter_value_get_value_double (SysprofDocumentCounterValue *self);
SYSPROF_AVAILABLE_IN_ALL
char *sysprof_document_counter_value_format (SysprofDocumentCounterValue *self);
G_END_DECLS

21
src/libsysprof-analyze/sysprof-document-counter.c
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@ -22,23 +22,10 @@
#include <math.h>
#include "sysprof-document-counter.h"
#include "sysprof-document-counter-private.h"
#include "sysprof-document-counter-value-private.h"
#include "sysprof-document-private.h"
struct _SysprofDocumentCounter
{
GObject parent_instance;
GRefString *category;
GRefString *description;
GRefString *name;
GArray *values;
double min_value;
double max_value;
guint id;
guint type;
};
enum {
PROP_0,
PROP_CATEGORY,
@ -75,7 +62,7 @@ sysprof_document_counter_get_item (GListModel *model,
value = &g_array_index (self->values, SysprofDocumentTimedValue, position);
return _sysprof_document_counter_value_new (self->type, value);
return _sysprof_document_counter_value_new (self->type, value, self);
}
static void
@ -204,7 +191,8 @@ _sysprof_document_counter_new (guint id,
GRefString *category,
GRefString *name,
GRefString *description,
GArray *values)
GArray *values,
gint64 begin_time)
{
SysprofDocumentCounter *self;
@ -215,6 +203,7 @@ _sysprof_document_counter_new (guint id,
self->name = name;
self->description = description;
self->values = values;
self->begin_time = begin_time;
return self;
}

3
src/libsysprof-analyze/sysprof-document.c
View File

@ -802,7 +802,8 @@ sysprof_document_load_counters (SysprofDocument *self)
sysprof_strings_get (self->strings, category),
sysprof_strings_get (self->strings, name),
sysprof_strings_get (self->strings, description),
g_steal_pointer (&values)));
g_steal_pointer (&values),
self->time_span.begin_nsec));
}
}
while (egg_bitset_iter_next (&iter, &i));