From new_protocol branch.

1 files changed, 47 insertions, 0 deletions

diff --git a/server/src/semaphore.cc b/server/src/semaphore.cc
new file mode 100644
index 0000000..e5f1f31
--- /dev/null
+++ b/server/src/semaphore.cc
@@ -0,0 +1,47 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/***************************************************************************
+ *            semaphore.cc
+ *
+ *  Sat Oct  8 17:44:13 CEST 2005
+ *  Copyright  2005 Bent Bisballe Nyeng
+ *  deva@aasimon.org
+ ****************************************************************************/
+
+/*
+ *  This file is part of Pracro.
+ *
+ *  Pracro 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.
+ *
+ *  Pracro 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 Pracro; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA.
+ */
+#include "semaphore.h"
+
+Semaphore::Semaphore()
+{
+  sem_init(&semaphore, 0, 0);
+}
+
+Semaphore::~Semaphore()
+{
+  sem_destroy(&semaphore);
+}
+
+void Semaphore::post()
+{
+  sem_post(&semaphore);
+}
+
+void Semaphore::wait()
+{
+  sem_wait(&semaphore);
+}