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| author | shawnn@chromium.org <shawnn@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2013-03-20 20:15:13 +0000 |
|---|---|---|
| committer | shawnn@chromium.org <shawnn@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2013-03-20 20:15:13 +0000 |
| commit | 2e65d204ed5ad8b8d1c26aab734f73ed37789c73 (patch) | |
| tree | 09ebbcbd70d05495397c7c89a7272fe91cadcbd8 /chromeos | |
| parent | e5adeb4697750cbcd3c299d1ecb1e32cdc990459 (diff) | |
| download | chromium_src-2e65d204ed5ad8b8d1c26aab734f73ed37789c73.zip chromium_src-2e65d204ed5ad8b8d1c26aab734f73ed37789c73.tar.gz chromium_src-2e65d204ed5ad8b8d1c26aab734f73ed37789c73.tar.bz2 | |
Extract battery energy charge / discharge rate from incoming protobuf.
Extract the battery energy charge / discharge rate from incoming protobuf
and store it in PowerSupplyStatus. This rate is useful for determining if
the battery is not being charge for some reason despite AC being plugged.
BUG=chromium:196402
TEST=Manual. Check battery_energy_rate values in VLOG.
Review URL: https://chromiumcodereview.appspot.com/12918016
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@189379 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'chromeos')
| -rw-r--r-- | chromeos/dbus/power_manager_client.cc | 1 | ||||
| -rw-r--r-- | chromeos/dbus/power_supply_status.cc | 6 | ||||
| -rw-r--r-- | chromeos/dbus/power_supply_status.h | 3 |
3 files changed, 9 insertions, 1 deletions
diff --git a/chromeos/dbus/power_manager_client.cc b/chromeos/dbus/power_manager_client.cc index 26b881a..a21041d 100644 --- a/chromeos/dbus/power_manager_client.cc +++ b/chromeos/dbus/power_manager_client.cc @@ -456,6 +456,7 @@ class PowerManagerClientImpl : public PowerManagerClient { status.battery_is_present = protobuf.battery_is_present(); status.battery_is_full = protobuf.battery_is_charged(); status.is_calculating_battery_time = protobuf.is_calculating_battery_time(); + status.battery_energy_rate = protobuf.battery_energy_rate(); VLOG(1) << "Power status: " << status.ToString(); FOR_EACH_OBSERVER(Observer, observers_, PowerChanged(status)); diff --git a/chromeos/dbus/power_supply_status.cc b/chromeos/dbus/power_supply_status.cc index 907a55e1..556e545 100644 --- a/chromeos/dbus/power_supply_status.cc +++ b/chromeos/dbus/power_supply_status.cc @@ -18,7 +18,8 @@ PowerSupplyStatus::PowerSupplyStatus() averaged_battery_time_to_empty(0), averaged_battery_time_to_full(0), battery_percentage(0), - is_calculating_battery_time(false) {} + is_calculating_battery_time(false), + battery_energy_rate(0) {} std::string PowerSupplyStatus::ToString() const { std::string result; @@ -49,6 +50,9 @@ std::string PowerSupplyStatus::ToString() const { base::StringAppendF(&result, "is_calculating_battery_time = %s ", is_calculating_battery_time ? "true" : "false"); + base::StringAppendF(&result, + "battery_energy_rate = %f ", + battery_energy_rate); return result; } diff --git a/chromeos/dbus/power_supply_status.h b/chromeos/dbus/power_supply_status.h index 6a6b369..120df2f 100644 --- a/chromeos/dbus/power_supply_status.h +++ b/chromeos/dbus/power_supply_status.h @@ -28,6 +28,9 @@ struct CHROMEOS_EXPORT PowerSupplyStatus { bool is_calculating_battery_time; + // Rate of charge/discharge of the battery, in W. + double battery_energy_rate; + PowerSupplyStatus(); std::string ToString() const; }; |