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/******************************************************************************
*
* remotetrans.h - code for Remote Transport
*
* $Id: remotetrans.h 2932 2013-07-31 14:07:01Z scribe $
*
* Copyright 2004-2013 CrossWire Bible Society (http://www.crosswire.org)
* CrossWire Bible Society
* P. O. Box 2528
* Tempe, AZ 85280-2528
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation version 2.
*
* 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. See the GNU
* General Public License for more details.
*
*/
#ifndef REMOTETRANS_H
#define REMOTETRANS_H
#include <vector>
#include <defs.h>
#include <swbuf.h>
SWORD_NAMESPACE_START
/** Class for reporting status
*/
class SWDLLEXPORT StatusReporter {
public:
virtual ~StatusReporter() {};
/** Messages before stages of a batch download */
virtual void preStatus(long totalBytes, long completedBytes, const char *message);
/** frequently called throughout a download, to report status */
SWDEPRECATED virtual void statusUpdate(double dtTotal, double dlNow);
virtual void update(unsigned long totalBytes, unsigned long completedBytes);
};
/**
* A base class to be used for reimplementation of network services.
*/
class SWDLLEXPORT RemoteTransport {
protected:
StatusReporter *statusReporter;
bool passive;
bool term;
SWBuf host;
SWBuf u;
SWBuf p;
public:
RemoteTransport(const char *host, StatusReporter *statusReporter = 0);
virtual ~RemoteTransport();
/***********
* override this method in your real impl
*
* if destBuf then write to buffer instead of file
*/
virtual char getURL(const char *destPath, const char *sourceURL, SWBuf *destBuf = 0);
int copyDirectory(const char *urlPrefix, const char *dir, const char *dest, const char *suffix);
virtual std::vector<struct DirEntry> getDirList(const char *dirURL);
void setPassive(bool passive) { this->passive = passive; }
void setUser(const char *user) { u = user; }
void setPasswd(const char *passwd) { p = passwd; }
void terminate() { term = true; }
};
SWORD_NAMESPACE_END
#endif
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