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/* <!-- copyright */
/*
* aria2 - The high speed download utility
*
* 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
* In addition, as a special exception, the copyright holders give
* permission to link the code of portions of this program with the
* OpenSSL library under certain conditions as described in each
* individual source file, and distribute linked combinations
* including the two.
* You must obey the GNU General Public License in all respects
* for all of the code used other than OpenSSL. If you modify
* file(s) with this exception, you may extend this exception to your
* version of the file(s), but you are not obligated to do so. If you
* do not wish to do so, delete this exception statement from your
* version. If you delete this exception statement from all source
* files in the program, then also delete it here.
*/
/* copyright --> */
#ifndef _D_NETRC_H_
#define _D_NETRC_H_
#include "common.h"
#include "SharedHandle.h"
#include "A2STR.h"
#include <string>
#include <deque>
#include <iosfwd>
namespace aria2 {
class Authenticatable {
public:
virtual ~Authenticatable() {}
virtual bool match(const std::string& hostname) const = 0;
};
typedef SharedHandle<Authenticatable> AuthenticatableHandle;
class Authenticator : public Authenticatable {
private:
std::string machine;
std::string login;
std::string password;
std::string account;
public:
Authenticator() {}
Authenticator(const std::string& machine,
const std::string& login,
const std::string& password,
const std::string& account)
:machine(machine),
login(login),
password(password),
account(account) {}
virtual ~Authenticator() {}
virtual bool match(const std::string& hostname) const
{
return hostname == machine;
}
const std::string& getMachine() const
{
return machine;
}
void setMachine(const std::string& machine) { this->machine = machine; }
const std::string& getLogin() const
{
return login;
}
void setLogin(const std::string& login) { this->login = login; }
const std::string& getPassword() const
{
return password;
}
void setPassword(const std::string& password) { this->password = password; }
const std::string& getAccount() const
{
return account;
}
void setAccount(const std::string& account) { this->account = account; }
};
typedef SharedHandle<Authenticator> AuthenticatorHandle;
typedef std::deque<AuthenticatorHandle> Authenticators;
class DefaultAuthenticator : public Authenticator {
public:
DefaultAuthenticator() {}
DefaultAuthenticator(const std::string& login,
const std::string& password,
const std::string& account)
:Authenticator(A2STR::NIL, login, password, account) {}
virtual ~DefaultAuthenticator() {}
virtual bool match(const std::string& hostname) const
{
return true;
}
};
typedef SharedHandle<DefaultAuthenticator> DefaultAuthenticatorHandle;
class Netrc {
private:
Authenticators authenticators;
void storeAuthenticator(const AuthenticatorHandle& authenticator);
std::string getRequiredNextToken(std::ifstream& f) const;
void skipMacdef(std::ifstream& f) const;
public:
Netrc() {}
void parse(const std::string& path);
AuthenticatorHandle findAuthenticator(const std::string& hostname) const;
const Authenticators& getAuthenticators() const
{
return authenticators;
}
void addAuthenticator(const AuthenticatorHandle& authenticator)
{
authenticators.push_back(authenticator);
}
static const std::string MACHINE;
static const std::string DEFAULT;
static const std::string LOGIN;
static const std::string PASSWORD;
static const std::string ACCOUNT;
static const std::string MACDEF;
};
typedef SharedHandle<Netrc> NetrcHandle;
} // namespace aria2
#endif // _D_NETRC_H_
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