// Copyright (C) 1999 Jean-Marc Valin

#include "BufferedNode.h"
#include "Buffer.h"

using namespace std;

namespace FD {

class StrCat;

DECLARE_NODE(StrCat)
/*Node
 *
 * @name StrCat
 * @category ZDeprecated
 * @description Concatenates two strings together (deprecated, use Concat instead)
 *
 * @input_name INPUT1
 * @input_type String
 * @input_description First input string
 *
 * @input_name INPUT2
 * @input_type String
 * @input_description Second input string
 *
 * @output_name OUTPUT
 * @output_type String
 * @output_description Concatenated strings
 *
END*/


class StrCat : public BufferedNode {
   
   int input1ID;
   int input2ID;
   int outputID;

public:
   StrCat(string nodeName, ParameterSet params)
   : BufferedNode(nodeName, params)
   {
      input1ID = addInput("INPUT1");
      input2ID = addInput("INPUT2");
      outputID = addOutput("OUTPUT");
   }

   void calculate(int output_id, int count, Buffer &out)
   {
      ObjectRef input1Value = getInput(input1ID, count);
      ObjectRef input2Value = getInput(input2ID, count);


      const String &in1 = object_cast<String> (input1Value);
      const String &in2 = object_cast<String> (input2Value);

      out[count] = new String(in1+in2);
      
   }

};

}//namespace FD