Rename /example to /examples and move MQ examples in it

examples/MQ/3-dds/FairMQExample3Processor.cxx

@@ -0,0 +1,106 @@
+/********************************************************************************
+ *    Copyright (C) 2014 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH    *
+ *                                                                              *
+ *              This software is distributed under the terms of the             * 
+ *         GNU Lesser General Public Licence version 3 (LGPL) version 3,        *  
+ *                  copied verbatim in the file "LICENSE"                       *
+ ********************************************************************************/
+/**
+ * FairMQExample3Processor.cpp
+ *
+ * @since 2014-10-10
+ * @author A. Rybalchenko
+ */
+
+#include <boost/thread.hpp>
+#include <boost/bind.hpp>
+
+#include "FairMQExample3Processor.h"
+#include "FairMQLogger.h"
+
+using namespace std;
+
+FairMQExample3Processor::FairMQExample3Processor()
+    : fTaskIndex(0)
+{
+}
+
+void FairMQExample3Processor::CustomCleanup(void *data, void *object)
+{
+    delete (string*)object;
+}
+
+void FairMQExample3Processor::Run()
+{
+    // Check if we are still in the RUNNING state
+    while (CheckCurrentState(RUNNING))
+    {
+        // Create empty message to hold the input
+        unique_ptr<FairMQMessage> input(fTransportFactory->CreateMessage());
+
+        // Receive the message (blocks until received or interrupted (e.g. by state change)). 
+        // Returns size of the received message or -1 if interrupted.
+        if (fChannels.at("data-in").at(0).Receive(input) >= 0)
+        {
+            LOG(INFO) << "Received data, processing...";
+
+            // Modify the received string
+            string* text = new string(static_cast<char*>(input->GetData()), input->GetSize());
+            *text += " (modified by " + fId + to_string(fTaskIndex) + ")";
+
+            // Create output message
+            unique_ptr<FairMQMessage> msg(fTransportFactory->CreateMessage(const_cast<char*>(text->c_str()), text->length(), CustomCleanup, text));
+
+            // Send out the output message
+            fChannels.at("data-out").at(0).Send(msg);
+        }
+    }
+}
+
+void FairMQExample3Processor::SetProperty(const int key, const string& value)
+{
+    switch (key)
+    {
+        default:
+            FairMQDevice::SetProperty(key, value);
+            break;
+    }
+}
+
+string FairMQExample3Processor::GetProperty(const int key, const string& default_ /*= ""*/)
+{
+    switch (key)
+    {
+        default:
+            return FairMQDevice::GetProperty(key, default_);
+    }
+}
+
+void FairMQExample3Processor::SetProperty(const int key, const int value)
+{
+    switch (key)
+    {
+        case TaskIndex:
+            fTaskIndex = value;
+            break;
+        default:
+            FairMQDevice::SetProperty(key, value);
+            break;
+    }
+}
+
+int FairMQExample3Processor::GetProperty(const int key, const int default_ /*= 0*/)
+{
+    switch (key)
+    {
+        case TaskIndex:
+            return fTaskIndex;
+            break;
+        default:
+            return FairMQDevice::GetProperty(key, default_);
+    }
+}
+
+FairMQExample3Processor::~FairMQExample3Processor()
+{
+}