/Users/paul/Documents/phlogo/core/RestProcessor.h

/*
 *  RestProcessor.h
 *
 *  Author: Paul Hamilton
 *      Date: 8 Aug 2011
 *
 */
#ifndef _RESTPROCESSOR_H
#define _RESTPROCESSOR_H

#include "Console.h"
#include "Interpreter.h"
#include "World.h"
#include "Turtle.h"

#include <boost/shared_ptr.hpp>
#include <sstream>

namespace phlogo {

class RestOutput;
    
class RestProcessor : public Console {
                
public:
        RestProcessor() : _w(this), _itp(&_w) { _w.setTurtle(&_t); }
    
    static RestProcessor *getInstance();
    
    bool process(const std::string &path, RestOutput *output);
    
    // Console overrides
        virtual void reset();
        virtual void outputLine(const std::string &s);
        virtual void outputError(const std::string &s);
        virtual bool isError();
        virtual std::string getString();

private:
    static boost::shared_ptr<RestProcessor> instance;
    
    void startOutput();
    std::string endOutput(const std::string &gdata);
    
        World _w;
        Interpreter _itp;
    JSONTurtle _t;
    std::stringstream _ss;
    bool _error;
    bool _firstop;
};

}

#endif // _RESTPROCESSOR_H