commit 61635a95b9e6c62e31ed61fb5738c55bb5c92048
author Darin Petkov <petkov@chromium.org> Wed May 18 16:20:36 2011 -0700
committer Darin Petkov <petkov@chromium.org> Thu May 19 12:17:23 2011 -0700
tree d160013c01efe419d6b81f275e8c2c22756f0bd5
parent f2065b4d77be793fe0a5b4280fe23433cbecaa1b

AU: Announce the update engine status on startup.

This is to ensure that the system is in a consistent state in case update-engine
crashes.

BUG=chromium-os:15069
TEST=press "Check for update" in Chrome, restart update-engine while downloading
an update, see the status go back to 'up to date' (rather than get stuck in
'Downloading')

Change-Id: I1e89502a9fa134ec3a81e50a9036ce20b46eb9b0
Reviewed-on: http://gerrit.chromium.org/gerrit/1144
Tested-by: Darin Petkov <petkov@chromium.org>
Reviewed-by: Andrew de los Reyes <adlr@chromium.org>

update_attempter.cc

diff --git a/update_attempter.cc b/update_attempter.cc
index 474f24c..e0e3b60 100644
--- a/update_attempter.cc
+++ b/update_attempter.cc
@@ -510,13 +510,10 @@
   reinterpret_cast<UpdateAttempter*>(p)->CompleteUpdateBootFlags(return_code);
 }
 
-void UpdateAttempter::SetStatusAndNotify(UpdateStatus status) {
-  status_ = status;
-  if (update_check_scheduler_) {
-    update_check_scheduler_->SetUpdateStatus(status_);
-  }
-  if (!dbus_service_)
+void UpdateAttempter::BroadcastStatus() {
+  if (!dbus_service_) {
     return;
+  }
   last_notify_time_ = TimeTicks::Now();
   update_engine_service_emit_status_update(
       dbus_service_,
@@ -527,6 +524,14 @@
       new_size_);
 }
 
+void UpdateAttempter::SetStatusAndNotify(UpdateStatus status) {
+  status_ = status;
+  if (update_check_scheduler_) {
+    update_check_scheduler_->SetUpdateStatus(status_);
+  }
+  BroadcastStatus();
+}
+
 void UpdateAttempter::CreatePendingErrorEvent(AbstractAction* action,
                                               ActionExitCode code) {
   if (error_event_.get()) {