Utils: Beeper::start_beep() is public now

[senf.git] / senf / Utils / Beeper.cci

diff --git a/senf/Utils/Beeper.cci b/senf/Utils/Beeper.cci
new file mode 100644 (file)
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--- /dev/null
+++ b/senf/Utils/Beeper.cci
@@ -0,0 +1,58 @@
+// $Id$
+//
+// Copyright (C) 2010
+// Fraunhofer Institute for Open Communication Systems (FOKUS)
+// Competence Center NETwork research (NET), St. Augustin, GERMANY
+//     Thorsten Horstmann <tho@berlios.de>
+//
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 2 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY 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, write to the
+// Free Software Foundation, Inc.,
+// 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+
+/** \file
+    \brief Beeper inline non-template implementation */
+
+// Custom includes
+#include <sys/ioctl.h>
+#include <linux/kd.h>
+
+#define prefix_ inline
+///////////////////////////////cci.p////////////////////////////////////////
+
+///////////////////////////////////////////////////////////////////////////
+// senf::Beeper
+
+prefix_ bool senf::Beeper::start_beep(float freq)
+{
+    return ::ioctl(fd_, KIOCSOUND, (int)(CLOCK_TICK_RATE/freq)) == 0;
+}
+
+prefix_ void senf::Beeper::stop_beep()
+{
+    ::ioctl(fd_, KIOCSOUND, 0);
+}
+
+///////////////////////////////cci.e////////////////////////////////////////
+#undef prefix_
+
+\f
+// Local Variables:
+// mode: c++
+// fill-column: 100
+// c-file-style: "senf"
+// indent-tabs-mode: nil
+// ispell-local-dictionary: "american"
+// compile-command: "scons -u test"
+// comment-column: 40
+// End: