Fix region example by moving our test code to a separate one

examples/readout/Sampler.h

@@ -0,0 +1,46 @@
+/********************************************************************************
+ *    Copyright (C) 2014 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH    *
+ *                                                                              *
+ *              This software is distributed under the terms of the             *
+ *              GNU Lesser General Public Licence (LGPL) version 3,             *
+ *                  copied verbatim in the file "LICENSE"                       *
+ ********************************************************************************/
+/**
+ * Sampler.h
+ *
+ * @since 2014-10-10
+ * @author A. Rybalchenko
+ */
+
+#ifndef FAIRMQEXAMPLEREGIONSAMPLER_H
+#define FAIRMQEXAMPLEREGIONSAMPLER_H
+
+#include <atomic>
+
+#include "FairMQDevice.h"
+
+namespace example_region
+{
+
+class Sampler : public FairMQDevice
+{
+  public:
+    Sampler();
+    virtual ~Sampler();
+
+  protected:
+    virtual void InitTask();
+    virtual bool ConditionalRun();
+    virtual void ResetTask();
+
+  private:
+    int fMsgSize;
+    uint64_t fMaxIterations;
+    uint64_t fNumIterations;
+    FairMQUnmanagedRegionPtr fRegion;
+    std::atomic<uint64_t> fNumUnackedMsgs;
+};
+
+} // namespace example_region
+
+#endif /* FAIRMQEXAMPLEREGIONSAMPLER_H */