#ifndef __BFILE_H_#define __BFILE_H_#include <string>

#include "ocicpp.h"#include "OraError.h"
using std::string;
namespace OCICPP {
class BFile {private:	OCILobLocator *lob;	OCIError *errhp;	OCISvcCtx *svchp;	LobType type; /* BFILE */	unsigned len; /* Overall length */	unsigned offset; /* Current offset default 1 */	bool needLobFree;public:	BFile();	BFile(OCISvcCtx *svcctx,OCILobLocator *lob_desc,OCIError *err);	void init(OCISvcCtx *svcctx,OCILobLocator *lob_desc,OCIError *err);	void init(OCIEnv *env,OCISvcCtx *,OCIError *err,const string &dir,const string &fname);	~BFile();	void drop();	void seek(unsigned offset,LobDirection dir); /* Set's the current position								 dir is OCICPP::LOB_SET or OCICPP::LOB_CUR or OCICPP::LOB_END								 similair to stdc seek call 							  */	unsigned tell();	void open();	void close();		unsigned read(void *buff,int blen); /* returns number of bytes or chracters actually read 													if offset -1 use internal offset set by seek												 */	unsigned getLen() const;	friend class Lob;	friend class TLob;};		}#endif