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+/*
+ * Copyright (c) 2013 TRUSTONIC LIMITED
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * 3. Neither the name of the TRUSTONIC LIMITED nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+/**
+ * Thread implementation (pthread abstraction).
+ */
+#ifndef CTHREAD_H_
+#define CTHREAD_H_
+
+#include <inttypes.h>
+#include "CSemaphore.h"
+#include "pthread.h"
+
+using namespace std;
+
+
+class CThread
+{
+
+public:
+
+ CThread(void);
+
+ virtual ~CThread(void);
+
+ virtual void run(void) = 0;
+
+ void start(void);
+
+ void start(const char* name);
+
+ void join(void);
+
+ void sleep(void);
+
+ void wakeup(void);
+
+ void terminate(void);
+
+ bool isExiting(void);
+
+ void setExiting(void);
+
+protected:
+
+ bool shouldTerminate(void);
+
+ void exit(int32_t exitcode);
+
+private:
+
+ CSemaphore *m_sem;
+ pthread_t m_thread;
+ bool m_terminate;
+ bool m_isExiting;
+
+};
+
+extern "C" void *CThreadStartup(void *);
+
+#endif /*CTHREAD_H_*/
+