use powerd for hw alarm wakeups

1 files changed, 62 insertions, 0 deletions

diff --git a/include/datetime/wakeup-timer-powerd.h b/include/datetime/wakeup-timer-powerd.h
new file mode 100644
index 0000000..6adbbb8
--- /dev/null
+++ b/include/datetime/wakeup-timer-powerd.h
@@ -0,0 +1,62 @@
+/*
+ * Copyright 2014 Canonical Ltd.
+ *
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 3, as published
+ * by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranties of
+ * MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR
+ * PURPOSE.  See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * Authors:
+ *   Charles Kerr <charles.kerr@canonical.com>
+ */
+
+#ifndef INDICATOR_DATETIME_WAKEUP_TIMER_POWERD_H
+#define INDICATOR_DATETIME_WAKEUP_TIMER_POWERD_H
+
+#include <datetime/clock.h>
+#include <datetime/wakeup-timer.h>
+
+#include <memory> // std::unique_ptr, std::shared_ptr
+
+namespace unity {
+namespace indicator {
+namespace datetime {
+
+/***
+****
+***/
+
+/**
+ * \brief a WakeupTimer implemented with g_timeout_add() 
+ */
+class PowerdWakeupTimer: public WakeupTimer
+{
+public:
+    PowerdWakeupTimer(const std::shared_ptr<Clock>&);
+    ~PowerdWakeupTimer();
+    void set_wakeup_time(const DateTime&);
+    core::Signal<>& timeout();
+
+private:
+    PowerdWakeupTimer(const PowerdWakeupTimer&) =delete;
+    PowerdWakeupTimer& operator=(const PowerdWakeupTimer&) =delete;
+    class Impl;
+    std::unique_ptr<Impl> p;
+};
+
+/***
+****
+***/
+
+} // namespace datetime
+} // namespace indicator
+} // namespace unity
+
+#endif // INDICATOR_DATETIME_WAKEUP_TIMER_MAINLOOP_H