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/* <!-- copyright */
/*
* aria2 - a simple utility for downloading files faster
*
* Copyright (C) 2006 Tatsuhiro Tsujikawa
*
* 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; either version 2 of the License, or
* (at your option) any later version.
*
* 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.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
/* copyright --> */
#ifndef _D_CHECKSUM_H_
#define _D_CHECKSUM_H_
#include "common.h"
#include "messageDigest.h"
#ifdef ENABLE_MESSAGE_DIGEST
class Checksum {
private:
string md;
MessageDigestContext::DigestAlgo algo;
public:
Checksum(const string& md, MessageDigestContext::DigestAlgo algo):
md(md),
algo(algo) {}
Checksum():
algo(DIGEST_ALGO_SHA1) {}
~Checksum() {}
bool isEmpty() const {
return md.size() == 0;
}
void setMessageDigest(const string& md) {
this->md = md;
}
const string& getMessageDigest() const {
return md;
}
void setDigestAlgo(MessageDigestContext::DigestAlgo algo) {
this->algo = algo;
}
const MessageDigestContext::DigestAlgo& getDigestAlgo() const {
return algo;
}
};
#else
class Checksum {
};
#endif // ENABLE_MESSAGE_DIGEST
#endif // _D_CHECKSUM_H_
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