PdfEncryptSession.h

// SPDX-FileCopyrightText: 2022 Francesco Pretto <ceztko@gmail.com>
// SPDX-License-Identifier: LGPL-2.0-or-later OR MPL-2.0
 
#ifndef PDF_ENCRYPT_SESSION
#define PDF_ENCRYPT_SESSION
 
#include "PdfEncrypt.h"
 
namespace PoDoFo {
 
class PODOFO_API PdfEncryptSession final
{
    friend class PdfMemDocument;
    PODOFO_PRIVATE_FRIEND(class PdfParser);
    PODOFO_PRIVATE_FRIEND(class PdfImmediateWriter);
 
private:
    PdfEncryptSession(const PdfEncrypt& encrypt, const PdfEncryptContext& context);
    PdfEncryptSession(std::shared_ptr<PdfEncrypt>&& encrypt);
    PdfEncryptSession(const PdfEncryptSession&) = default;
 
public:
    PdfEncrypt& GetEncrypt() { return *m_Encrypt; }
    PdfEncryptContext& GetContext() { return m_Context; }
 
    bool HasOwnerPermissions() { return m_Context.GetAuthResult() == PdfAuthResult::Owner; }
 
private:
    PdfEncryptSession& operator=(const PdfEncryptSession&) = delete;
 
private:
    std::shared_ptr<PdfEncrypt> m_Encrypt;
    PdfEncryptContext m_Context;
};
 
}
 
#endif // PDF_ENCRYPT_SESSION