diff options
Diffstat (limited to 'chromeos')
| -rw-r--r-- | chromeos/dbus/power_manager_client.cc | 27 |
1 files changed, 26 insertions, 1 deletions
diff --git a/chromeos/dbus/power_manager_client.cc b/chromeos/dbus/power_manager_client.cc index f25fb2d..be2440a 100644 --- a/chromeos/dbus/power_manager_client.cc +++ b/chromeos/dbus/power_manager_client.cc @@ -10,6 +10,7 @@ #include "base/callback.h" #include "base/format_macros.h" #include "base/memory/scoped_ptr.h" +#include "base/metrics/histogram.h" #include "base/observer_list.h" #include "base/stringprintf.h" #include "base/time.h" @@ -264,7 +265,15 @@ class PowerManagerClientImpl : public PowerManagerClient { } virtual void NotifyScreenLockRequested() OVERRIDE { - SimpleMethodCallToPowerManager(power_manager::kRequestLockScreenMethod); + dbus::MethodCall method_call(power_manager::kPowerManagerInterface, + power_manager::kRequestLockScreenMethod); + power_manager_proxy_->CallMethodWithErrorCallback( + &method_call, + dbus::ObjectProxy::TIMEOUT_USE_DEFAULT, + base::Bind(&PowerManagerClientImpl::OnScreenLockRequested, + weak_ptr_factory_.GetWeakPtr()), + base::Bind(&PowerManagerClientImpl::OnScreenLockRequestedError, + weak_ptr_factory_.GetWeakPtr())); } virtual void NotifyScreenLockCompleted() OVERRIDE { @@ -445,6 +454,22 @@ class PowerManagerClientImpl : public PowerManagerClient { callback.Run(request_id); } + void OnScreenLockRequested(dbus::Response* response) { + UMA_HISTOGRAM_BOOLEAN("LockScreen.RequestLockScreen", true); + } + + void OnScreenLockRequestedError(dbus::ErrorResponse* error_response) { + if (error_response) { + dbus::MessageReader reader(error_response); + std::string error_message; + reader.PopString(&error_message); + LOG(ERROR) << "Failed to call ScreenLockRequested: " + << error_response->GetErrorName() + << ": " << error_message; + } + UMA_HISTOGRAM_BOOLEAN("LockScreen.RequestLockScreen", false); + } + void OnGetScreenBrightnessPercent( const GetScreenBrightnessPercentCallback& callback, dbus::Response* response) { |