Add DDS and Copy+Push examples.

fairmq/examples/3-dds/FairMQExample3Processor.cxx

@@ -0,0 +1,96 @@
+/********************************************************************************
+ *    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"
+
+FairMQExample3Processor::FairMQExample3Processor()
+    : fTaskIndex(0)
+{
+}
+
+void FairMQExample3Processor::CustomCleanup(void *data, void *object)
+{
+    delete (std::string*)object;
+}
+
+void FairMQExample3Processor::Run()
+{
+    while (CheckCurrentState(RUNNING))
+    {
+        FairMQMessage* input = fTransportFactory->CreateMessage();
+        fChannels.at("data-in").at(0).Receive(input);
+
+        LOG(INFO) << "Received data, processing...";
+
+        std::string* text = new std::string(static_cast<char*>(input->GetData()), input->GetSize());
+        *text += " (modified by " + fId + std::to_string(fTaskIndex) + ")";
+
+        delete input;
+
+        FairMQMessage* msg = fTransportFactory->CreateMessage(const_cast<char*>(text->c_str()), text->length(), CustomCleanup, text);
+        fChannels.at("data-out").at(0).Send(msg);
+    }
+}
+
+void FairMQExample3Processor::SetProperty(const int key, const std::string& value)
+{
+    switch (key)
+    {
+        default:
+            FairMQDevice::SetProperty(key, value);
+            break;
+    }
+}
+
+std::string FairMQExample3Processor::GetProperty(const int key, const std::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()
+{
+}