/*	WebDownloader for X-Window
 *	Copyright (C) 1999-2002 Koshelev Maxim
 *	This Program is free but not GPL!!! You can't modify it
 *	without agreement with author. You can't distribute modified
 *	program but you can distribute unmodified program.
 *
 *	This program is distributed in the hope that it will be useful,
 *	but WITHOUT ANY WARRANTY; without even the implied warranty of
 *	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 */
#ifndef T_FTP_DOWNLOAD
#define T_FTP_DOWNLOAD

#include "liststr.h"
#include "ftp.h"
#include "download.h"

class tFtpDownload:public tDownloader{
protected:
	tFtpClient *FTP;
	tStringList *DIR,*list;
	d4x::Path TMP_FILEPATH;
	int CWDFlag;
	int DONT_CWD;
	int change_dir();
	int reconnect();
	int download_dir();
	int ftp_get_size(tStringList *l);
	int ftp_get_size_no_sdc(tStringList *l);
	void print_error(int error_code);
	fsize_t ls_answer_short();
	fsize_t ls_answer_long();
	int is_dir();
public:
    	tFtpDownload();
    	tFtpDownload(tWriterLoger *log);
    	int init(const d4x::URL &hostinfo,tCfg *cfg,d4x::SocketPtr s=d4x::SocketPtr());
	void init_download(const std::string &path,const std::string &file);
    	int download(fsize_t len);
    	fsize_t get_size_only();
    	fsize_t get_size();
    	void done();
	void dont_cwd();
    	fsize_t get_start_size();
    	fsize_t get_readed();
    	int get_child_status();
    	int reget();
     	fsize_t another_way_get_size();
     	char *get_new_url();
	d4x::SocketPtr export_ctrl_socket();
    	tStringList *dir();
    	~tFtpDownload();
};

int ftp_type_from_str(char *data);
void ftp_extract_link(char *src,char *dst);
void ftp_cut_string_list(char *src,tFileInfo *dst,int flag);
#endif