varun-r-mallya/sysprof
1
0
Fork 0
mirror of https://github.com/varun-r-mallya/sysprof.git synced 2025-12-31 20:36:25 +00:00
Code Issues Packages Projects Releases Wiki Activity

add combined battery counter

Browse Source 
this is useful for situations where we have multiple batteries inserted
and we might only care about total charge
This commit is contained in:
Christian Hergert
2019-06-24 10:01:27 -07:00
parent 4792a43887
commit 47337e6c4b
1 changed files with 42 additions and 14 deletions
Download Patch File Download Diff File Expand all files Collapse all files

56
src/libsysprof/sysprof-battery-source.c
View File

@ -37,6 +37,7 @@ struct _SysprofBatterySource
SysprofCaptureWriter *writer;
GArray *batteries;
guint combined_id;
guint poll_source;
};
@ -138,13 +139,28 @@ sysprof_battery_source_prepare (SysprofSource *source)
g_array_append_val (counters, ctr);
}
if (counters->len)
sysprof_capture_writer_define_counters (self->writer,
SYSPROF_CAPTURE_CURRENT_TIME,
-1,
-1,
(gpointer)counters->data,
counters->len);
if (counters->len > 0)
{
SysprofCaptureCounter ctr = {0};
self->combined_id = sysprof_capture_writer_request_counter (self->writer, 1);
/* Add combined counter */
g_strlcpy (ctr.category, "Battery Charge", sizeof ctr.category);
g_strlcpy (ctr.name, "Combined", sizeof ctr.name);
g_snprintf (ctr.description, sizeof ctr.description, "Combined Battery Charge (µAh)");
ctr.id = self->combined_id;
ctr.type = SYSPROF_CAPTURE_COUNTER_INT64;
g_array_append_val (counters, ctr);
sysprof_capture_writer_define_counters (self->writer,
SYSPROF_CAPTURE_CURRENT_TIME,
-1,
-1,
(gpointer)counters->data,
counters->len);
}
#undef BAT_BASE_PATH
@ -201,6 +217,7 @@ sysprof_battery_source_poll_cb (gpointer data)
SysprofBatterySource *self = data;
g_autoptr(GArray) values = NULL;
g_autoptr(GArray) ids = NULL;
gint64 combined = 0;
g_assert (SYSPROF_IS_BATTERY_SOURCE (self));
@ -214,19 +231,30 @@ sysprof_battery_source_poll_cb (gpointer data)
if G_LIKELY (battery_poll (battery, &value))
{
combined += value.v64;
g_array_append_val (ids, battery->counter_id);
g_array_append_val (values, value);
}
}
if (values->len > 0)
sysprof_capture_writer_set_counters (self->writer,
SYSPROF_CAPTURE_CURRENT_TIME,
-1,
-1,
(gconstpointer)ids->data,
(gconstpointer)values->data,
ids->len);
{
if (self->combined_id != 0)
{
SysprofCaptureCounterValue value = { .v64 = combined, };
g_array_append_val (ids, self->combined_id);
g_array_append_val (values, value);
}
sysprof_capture_writer_set_counters (self->writer,
SYSPROF_CAPTURE_CURRENT_TIME,
-1,
-1,
(gconstpointer)ids->data,
(gconstpointer)values->data,
ids->len);
}
return G_SOURCE_CONTINUE;
}