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authordeva <deva>2005-10-04 21:39:53 +0000
committerdeva <deva>2005-10-04 21:39:53 +0000
commit111b16802de661228ef414eb6ec7484e2fa186ed (patch)
treed6d1ce9e8b857371414f33ff460266258c462275 /src/threadsafe_queue_fifo.cc
parent9640339f2e9dc126406f6b6f8a091b924898b4f5 (diff)
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diff --git a/src/threadsafe_queue_fifo.cc b/src/threadsafe_queue_fifo.cc
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+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/***************************************************************************
+ * threadsafe_queue_fifo.cc
+ *
+ * Tue Sep 27 14:01:10 CEST 2005
+ * Copyright 2005 Bent Bisballe Nyeng
+ * deva@aasimon.org
+ ****************************************************************************/
+
+/*
+ * This file is part of MIaV.
+ *
+ * MIaV 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.
+ *
+ * MIaV 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 MIaV; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+ */
+#include "config.h"
+#include "threadsafe_queue_fifo.h"
+/*
+template <typename T>
+ThreadSafeQueueFIFO<T>::ThreadSafeQueueFIFO()
+ // : ThreadSafeQueue<T>()
+{
+}
+
+template <typename T>
+ThreadSafeQueueFIFO<T>::~ThreadSafeQueueFIFO()
+{
+}
+
+template <typename T>
+void ThreadSafeQueueFIFO<T>::push(T t)
+{
+ // Lock mutex
+ pthread_mutex_lock( &mutex );
+ queue.push(t);
+ pthread_mutex_unlock( &mutex );
+ // Unlock mutex
+
+ sem_post(&semaphore);
+}
+
+template <typename T>
+T ThreadSafeQueueFIFO<T>::pop()
+{
+ sem_wait(&semaphore);
+
+ T t;
+
+ // Lock mutex
+ pthread_mutex_lock( &mutex );
+ t = queue.front();
+ queue.pop();
+ pthread_mutex_unlock( &mutex );
+ // Unlock mutex
+
+ return t;
+}
+
+template <typename T>
+int ThreadSafeQueueFIFO<T>::size()
+{
+ int sz;
+
+ // Lock mutex
+ pthread_mutex_lock( &mutex );
+ sz = queue.size();
+ pthread_mutex_unlock( &mutex );
+ // Unlock mutex
+
+ return sz;
+}
+*/