/home/tobi/workspace/solarpowerlog/src/DataFilters/HTMLWriter/CHTMLWriter.h

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/*
 * CHTMLWriter.h
 *
 *  Created on: Dec 20, 2009
 *      Author: tobi
 */

#ifndef CHTMLWRITER_H_
#define CHTMLWRITER_H_

#ifdef HAVE_CONFIG_H
#include "config.h"
#endif

#ifdef HAVE_FILTER_HTMLWRITER

#include "DataFilters/interfaces/IDataFilter.h"

extern "C" {
#include "ctemplate/ctemplate.h"
}

class CHTMLWriter: public IDataFilter
{
public:
     CHTMLWriter(const string &name, const string & configurationpath);

     virtual ~CHTMLWriter();

     virtual bool CheckConfig();

     virtual void Update(const IObserverSubject *subject);

     virtual void ExecuteCommand(const ICommand *cmd);

     enum Commands
     {
          CMD_INIT,
          CMD_UPDATED,
          CMD_CYCLIC,
     };


private:

     void CheckOrUnSubscribe( bool subscribe = true );

     // Configuraion cache
     float writeevery;
     bool derivetiming;
     bool generatetemplate;
     std::string generatetemplatedir;
     std::string htmlfile;
     std::string templatefile;

     bool updated;
     bool datavalid;

     void ScheduleCyclicEvent(enum CHTMLWriter::Commands cmd);

     void DoCyclicCmd(const ICommand *);

};

#endif

#endif /* CHTMLWRITER_H_ */