move fairmq json parser to fairmq/options

fairmq/options/ProgOptionTest/lib/FairMQParserExample.cxx

@@ -0,0 +1,97 @@
+/* 
+ * File:   FairMQParserExample.cxx
+ * Author: winckler
+ * 
+ * Created on May 14, 2015, 5:01 PM
+ */
+
+#include "FairMQParserExample.h"
+#include "FairMQLogger.h"
+#include <boost/property_tree/xml_parser.hpp>
+
+
+namespace FairMQParser
+{
+
+    
+    ////////////////////////////////////////////////////////////////////////////
+    //----------- filename version
+    FairMQMap XML::UserParser(const std::string& filename, const std::string& device_id, const std::string& root_node)
+    {
+        boost::property_tree::ptree pt;
+        boost::property_tree::read_xml(filename, pt);
+        return ptreeToMQMap(pt,device_id,root_node,"xml");
+    }
+    
+    
+    
+    //----------- stringstream version
+    FairMQMap XML::UserParser(std::stringstream& input_ss, const std::string& device_id, const std::string& root_node)
+    {
+        boost::property_tree::ptree pt;
+        boost::property_tree::read_xml(input_ss, pt);
+        return ptreeToMQMap(pt,device_id,root_node,"xml");
+    }
+    
+    
+    
+    
+    // other xml examples
+    ////////////////////////////////////////////////////////////////////////////
+    boost::property_tree::ptree MQXML2::UserParser(const std::string& filename)
+    {
+        boost::property_tree::ptree pt;
+        boost::property_tree::read_xml(filename, pt);
+        return pt;
+    }
+    
+    
+    
+    
+    // TODO : finish implementation
+    ////////////////////////////////////////////////////////////////////////////
+    boost::property_tree::ptree MQXML3::UserParser(const std::string& filename, const std::string& devicename)
+    {
+        // Create an empty property tree object
+        boost::property_tree::ptree pt;
+        boost::property_tree::read_xml(filename, pt);
+        
+        
+        // Create fair mq map
+        
+        auto xml =  pt.get_child("");
+        std::vector<std::pair<std::string, boost::property_tree::ptree>> match;
+        std::pair<std::string, boost::property_tree::ptree> device_match;
+        
+        ProcessTree(xml.begin (), xml.end (), std::back_inserter(match),
+        [] (const std::string& key) { return key == "device"; });
+
+        
+        // for each device
+        for (const auto& pair: match)
+        {
+            if(pair.second.get<std::string>("<xmlattr>.name") == devicename)
+            {
+                device_match=pair;
+                
+            }
+            else
+            {
+                //match.erase(std::remove(match.begin(), match.end(), pair), match.end());
+                continue;
+            }
+            
+            //std::cout << "pair.first " << pair.first << std::endl;//device
+            //std::cout   << "\t node = " << pair.first
+            //            << "\t name = " << pair.second.get<std::string>("<xmlattr>.name")
+            //            << "\t id = " << pair.second.get<std::string>("<xmlattr>.id");
+            //std::cout<<std::endl;
+        }
+        
+        return device_match.second;
+    }
+    
+    
+    
+    
+} //  end FairMQParser namespace