Rename the PolicyManager to UpdateManager.
This change renames the PolicyManager class, directory, tests, etc,
to avoid confusion with libpolicy and its classes.
BUG=chromium:373551
TEST=emerged on link.
CQ-DEPEND=CL:I43081673c7ba409f02273197da7915537bde39c6
Change-Id: Iffa76caa3b95ecbbdba87ab01006d1d8ce35a27f
Reviewed-on: https://chromium-review.googlesource.com/201876
Tested-by: Alex Deymo <deymo@chromium.org>
Reviewed-by: David Zeuthen <zeuthen@chromium.org>
Commit-Queue: Alex Deymo <deymo@chromium.org>
diff --git a/update_manager/event_loop.cc b/update_manager/event_loop.cc
new file mode 100644
index 0000000..6ae6d36
--- /dev/null
+++ b/update_manager/event_loop.cc
@@ -0,0 +1,51 @@
+// Copyright (c) 2014 The Chromium OS Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "update_engine/update_manager/event_loop.h"
+
+#include <cmath>
+
+using base::Closure;
+
+namespace {
+
+// Called by the GLib's main loop when is time to call the callback scheduled
+// with RunFromMainLopp() and similar functions. The pointer to the callback
+// passed when scheduling it is passed to this functions as a gpointer on
+// |user_data|.
+gboolean OnRanFromMainLoop(gpointer user_data) {
+ Closure* callback_p = reinterpret_cast<Closure*>(user_data);
+ callback_p->Run();
+ delete callback_p;
+ return FALSE; // Removes the source since a callback can only be called once.
+}
+
+} // namespace
+
+namespace chromeos_update_manager {
+
+EventId RunFromMainLoop(const Closure& callback) {
+ Closure* callback_p = new Closure(callback);
+ return g_idle_add_full(G_PRIORITY_DEFAULT,
+ OnRanFromMainLoop,
+ reinterpret_cast<gpointer>(callback_p),
+ NULL);
+}
+
+EventId RunFromMainLoopAfterTimeout(
+ const Closure& callback,
+ base::TimeDelta timeout) {
+ Closure* callback_p = new Closure(callback);
+ return g_timeout_add_seconds(static_cast<guint>(ceil(timeout.InSecondsF())),
+ OnRanFromMainLoop,
+ reinterpret_cast<gpointer>(callback_p));
+}
+
+bool CancelMainLoopEvent(EventId event) {
+ if (event != kEventIdNull)
+ return g_source_remove(event);
+ return false;
+}
+
+} // namespace chromeos_update_manager