Line data    Source code

       1             : /*
       2             :   encryptionresult.h - wraps a gpgme sign result
       3             :   Copyright (C) 2004 Klarälvdalens Datakonsult AB
       4             : 
       5             :   This file is part of GPGME++.
       6             : 
       7             :   GPGME++ is free software; you can redistribute it and/or
       8             :   modify it under the terms of the GNU Library General Public
       9             :   License as published by the Free Software Foundation; either
      10             :   version 2 of the License, or (at your option) any later version.
      11             : 
      12             :   GPGME++ is distributed in the hope that it will be useful,
      13             :   but WITHOUT ANY WARRANTY; without even the implied warranty of
      14             :   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      15             :   GNU Library General Public License for more details.
      16             : 
      17             :   You should have received a copy of the GNU Library General Public License
      18             :   along with GPGME++; see the file COPYING.LIB.  If not, write to the
      19             :   Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
      20             :   Boston, MA 02110-1301, USA.
      21             : */
      22             : 
      23             : #ifndef __GPGMEPP_ENCRYPTIONRESULT_H__
      24             : #define __GPGMEPP_ENCRYPTIONRESULT_H__
      25             : 
      26             : #include "gpgmefw.h"
      27             : #include "result.h"
      28             : #include "gpgmepp_export.h"
      29             : 
      30             : #include <memory>
      31             : 
      32             : #include <vector>
      33             : #include <iosfwd>
      34             : 
      35             : namespace GpgME
      36             : {
      37             : 
      38             : class Error;
      39             : class InvalidRecipient;
      40             : 
      41           0 : class GPGMEPP_EXPORT EncryptionResult : public Result
      42             : {
      43             : public:
      44             :     EncryptionResult();
      45             :     EncryptionResult(gpgme_ctx_t ctx, int error);
      46             :     EncryptionResult(gpgme_ctx_t ctx, const Error &error);
      47             :     EncryptionResult(const Error &err);
      48             : 
      49           0 :     const EncryptionResult &operator=(EncryptionResult other)
      50             :     {
      51           0 :         swap(other);
      52           0 :         return *this;
      53             :     }
      54             : 
      55           0 :     void swap(EncryptionResult &other)
      56             :     {
      57           0 :         Result::swap(other);
      58             :         using std::swap;
      59           0 :         swap(this->d, other.d);
      60           0 :     }
      61             : 
      62             :     bool isNull() const;
      63             : 
      64             :     unsigned int numInvalidRecipients() const;
      65             : 
      66             :     InvalidRecipient invalidEncryptionKey(unsigned int index) const;
      67             :     std::vector<InvalidRecipient> invalidEncryptionKeys() const;
      68             : 
      69             :     class Private;
      70             : private:
      71             :     void init(gpgme_ctx_t ctx);
      72             :     std::shared_ptr<Private> d;
      73             : };
      74             : 
      75             : GPGMEPP_EXPORT std::ostream &operator<<(std::ostream &os, const EncryptionResult &result);
      76             : 
      77           0 : class GPGMEPP_EXPORT InvalidRecipient
      78             : {
      79             :     friend class ::GpgME::EncryptionResult;
      80             :     InvalidRecipient(const std::shared_ptr<EncryptionResult::Private> &parent, unsigned int index);
      81             : public:
      82             :     InvalidRecipient();
      83             : 
      84             :     const InvalidRecipient &operator=(InvalidRecipient other)
      85             :     {
      86             :         swap(other);
      87             :         return *this;
      88             :     }
      89             : 
      90             :     void swap(InvalidRecipient &other)
      91             :     {
      92             :         using std::swap;
      93             :         swap(this->d, other.d);
      94             :     }
      95             : 
      96             :     bool isNull() const;
      97             : 
      98             :     const char *fingerprint() const;
      99             :     Error reason() const;
     100             : 
     101             : private:
     102             :     std::shared_ptr<EncryptionResult::Private> d;
     103             :     unsigned int idx;
     104             : };
     105             : 
     106             : GPGMEPP_EXPORT std::ostream &operator<<(std::ostream &os, const InvalidRecipient &recipient);
     107             : 
     108             : }
     109             : 
     110             : GPGMEPP_MAKE_STD_SWAP_SPECIALIZATION(EncryptionResult)
     111             : GPGMEPP_MAKE_STD_SWAP_SPECIALIZATION(InvalidRecipient)
     112             : 
     113             : #endif // __GPGMEPP_ENCRYPTIONRESULT_H__