[haiku-commits] haiku: hrev46366 - src/servers/power
- From: korli@xxxxxxxxxxxxxxxx
- To: haiku-commits@xxxxxxxxxxxxx
- Date: Thu, 14 Nov 2013 07:44:01 +0100 (CET)
hrev46366 adds 1 changeset to branch 'master'
old head: 8e72745123581210d25c4fd7dc274f51ec425a9d
new head: 432034944798b6c0d19ade07efaf8f1d6d8e4e46
overview: http://cgit.haiku-os.org/haiku/log/?qt=range&q=4320349+%5E8e72745
----------------------------------------------------------------------------
4320349: power_daemon: added lid_monitor.
Thanks Rene!
[ Jérôme Duval <jerome.duval@xxxxxxxxx> ]
----------------------------------------------------------------------------
Revision: hrev46366
Commit: 432034944798b6c0d19ade07efaf8f1d6d8e4e46
URL: http://cgit.haiku-os.org/haiku/commit/?id=4320349
Author: Jérôme Duval <jerome.duval@xxxxxxxxx>
Date: Thu Nov 14 06:41:24 2013 UTC
----------------------------------------------------------------------------
2 files changed, 69 insertions(+)
src/servers/power/lid_monitor.cpp | 44 +++++++++++++++++++++++++++++++++++
src/servers/power/lid_monitor.h | 25 ++++++++++++++++++++
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diff --git a/src/servers/power/lid_monitor.cpp
b/src/servers/power/lid_monitor.cpp
new file mode 100644
index 0000000..70b5ac3
--- /dev/null
+++ b/src/servers/power/lid_monitor.cpp
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2013, Jérôme Duval, korli@xxxxxxxxxxxxxxxx.
+ * Copyright 2005, Nathan Whitehorn.
+ *
+ * Distributed under the terms of the MIT License.
+ */
+
+
+#include "lid_monitor.h"
+
+#include <Messenger.h>
+#include <Roster.h>
+
+#include <stdio.h>
+
+#include <RosterPrivate.h>
+
+
+LidMonitor::LidMonitor()
+{
+ fFD = open("/dev/power/acpi_lid/0", O_RDONLY);
+}
+
+
+LidMonitor::~LidMonitor()
+{
+ if (fFD > 0)
+ close(fFD);
+}
+
+
+void
+LidMonitor::HandleEvent()
+{
+ if (fFD <= 0)
+ return;
+
+ uint8 status;
+ read(fFD, &status, 1);
+
+ if (status == 1) {
+ printf("lid status 1\n");
+ }
+}
diff --git a/src/servers/power/lid_monitor.h b/src/servers/power/lid_monitor.h
new file mode 100644
index 0000000..6e5e56a
--- /dev/null
+++ b/src/servers/power/lid_monitor.h
@@ -0,0 +1,25 @@
+/*
+ * Copyright 2005-2013, Haiku, Inc.
+ * Distributed under the terms of the MIT license.
+ *
+ * Authors:
+ * Nathan Whitehorn
+ */
+#ifndef _LID_MONITOR_H
+#define _LID_MONITOR_H
+
+
+class LidMonitor {
+public:
+ LidMonitor();
+ ~LidMonitor();
+
+ void HandleEvent();
+
+ int FD() const {
return fFD; }
+private:
+ int fFD;
+};
+
+
+#endif // _LID_MONITOR_H
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