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#ifndef DVBSIREADERHELPER_H
#define DVBSIREADERHELPER_H
#include "scripts.h"
#include "variables.h"
#include <boost/function.hpp>
class RowProcessor;
class DvbSiReaderHelper {
public:
typedef boost::function<bool (const u_char *, size_t)> InfoTableParser;
DvbSiReaderHelper(const ScriptNodePtr p);
~DvbSiReaderHelper();
const Variable demux;
const Variable timeout;
protected:
void openInput(ExecContext *) const;
virtual void filterInput(int fd) const = 0;
void readTables(const InfoTableParser &) const;
void closeInput() const;
private:
mutable int fd_epg;
};
class DvbSiParserHelper {
protected:
typedef boost::shared_ptr<Glib::ustring> StrPtr;
static StrPtr convert(const char * txt, size_t len);
static const std::string ISO10646;
static const std::string EitEncoding;
static const std::string UTF8;
};
#endif
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