From fa4f4a8a50c4bab3a3e247fb7186a7f9a00dfc11 Mon Sep 17 00:00:00 2001
From: Othmar Gsenger <otti@anytun.org>
Date: Mon, 3 Dec 2007 10:51:16 +0000
Subject: Added syncsocket

---
 Sockets/Semaphore.cpp | 76 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 76 insertions(+)
 create mode 100644 Sockets/Semaphore.cpp

(limited to 'Sockets/Semaphore.cpp')

diff --git a/Sockets/Semaphore.cpp b/Sockets/Semaphore.cpp
new file mode 100644
index 0000000..93cefc7
--- /dev/null
+++ b/Sockets/Semaphore.cpp
@@ -0,0 +1,76 @@
+/**
+ **	\file Semaphore.cpp
+ **	\date  2007-04-13
+ **	\author grymse@alhem.net
+**/
+/*
+Copyright (C) 2007  Anders Hedstrom
+
+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.
+*/
+#include "Semaphore.h"
+
+
+#ifdef SOCKETS_NAMESPACE
+namespace SOCKETS_NAMESPACE {
+#endif
+
+
+Semaphore::Semaphore()
+{
+	sem_init(&m_sem, 0, 0);
+}
+
+
+Semaphore::Semaphore(unsigned int start_val)
+{
+	sem_init(&m_sem, 0, start_val);
+}
+
+
+Semaphore::~Semaphore()
+{
+	sem_destroy(&m_sem);
+}
+
+
+int Semaphore::Post()
+{
+	return sem_post(&m_sem);
+}
+
+
+int Semaphore::Wait()
+{
+	return sem_wait(&m_sem);
+}
+
+
+int Semaphore::TryWait()
+{
+	return sem_trywait(&m_sem);
+}
+
+
+int Semaphore::GetValue(int& i)
+{
+	return sem_getvalue(&m_sem, &i);
+}
+
+
+#ifdef SOCKETS_NAMESPACE
+} // namespace SOCKETS_NAMESPACE {
+#endif
+
-- 
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