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- /* Copyright (C) 2005 Martin Koegler
- * Copyright (C) 2006 OCCAM Financial Technology
- * Copyright (C) 2010 TigerVNC Team
- *
- * This 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 software 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 software; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
- * USA.
- */
- #ifndef __RFB_SSECURITYPLAIN_H__
- #define __RFB_SSECURITYPLAIN_H__
-
- #include <rfb/SConnection.h>
- #include <rfb/SSecurity.h>
- #include <rfb/SSecurityVeNCrypt.h>
- #include <rfb/Configuration.h>
-
- namespace rfb {
-
- class PasswordValidator {
- public:
- bool validate(SConnection* sc, const char *username, const char *password)
- { return validUser(username) ? validateInternal(sc, username, password) : false; }
- static StringParameter plainUsers;
-
- virtual ~PasswordValidator() { }
-
- protected:
- virtual bool validateInternal(SConnection* sc, const char *username, const char *password)=0;
- static bool validUser(const char* username);
- };
-
- class SSecurityPlain : public SSecurity {
- public:
- SSecurityPlain(SConnection* sc);
- virtual bool processMsg();
- virtual int getType() const { return secTypePlain; };
- virtual const char* getUserName() const { return username; }
-
- virtual ~SSecurityPlain() { }
-
- private:
- PasswordValidator* valid;
- unsigned int ulen, plen, state;
- char username[1024];
- };
-
- }
- #endif
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