ZrtpUserCallback.h

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/*
  Copyright (C) 2006-2008 Werner Dittmann

  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 3 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, see <http://www.gnu.org/licenses/>.
*/

#ifndef _ZRTPUSERCALLBACK_H_
#define _ZRTPUSERCALLBACK_H_

#include <stdint.h>
#include <string>

#include <libzrtpcpp/ZrtpCodes.h>

class __EXPORT ZrtpUserCallback {

    public:

        ZrtpUserCallback() {}

        virtual ~ZrtpUserCallback() {};

        virtual void secureOn(std::string cipher) {
            return;
        }
        virtual void secureOff() {
            return;
        }

        virtual void showSAS(std::string sas, bool verified) {
            return;
        }

        virtual void confirmGoClear() {
            return;
        }

        virtual void showMessage(GnuZrtpCodes::MessageSeverity sev, int32_t subCode) {
            return;
        }

        virtual void zrtpNegotiationFailed(GnuZrtpCodes::MessageSeverity severity,
                                           int32_t subCode) {
            return;
        }

        virtual void zrtpNotSuppOther() {
            return;
        }

        virtual void zrtpAskEnrollment(GnuZrtpCodes::InfoEnrollment info) {
            return;
        }

        virtual void zrtpInformEnrollment(GnuZrtpCodes::InfoEnrollment info) {
            return;
        }

        virtual void signSAS(uint8_t* sasHash) {
            return;
        }

        virtual bool checkSASSignature(uint8_t* sasHash) {
            return true;
        }
};

#endif