An abstract base class for asynchronous decrypters. More...
#include <decryptjob.h>
Signals | |
| void | result (const GpgME::DecryptionResult &result, const QByteArray &plainText, const QString &auditLogAsHtml=QString(), const GpgME::Error &auditLogError=GpgME::Error()) |
| Signals inherited from QGpgME::Job | |
| void | jobProgress (int current, int total) |
| void | rawProgress (const QString &what, int type, int current, int total) |
| QGPGME_DEPRECATED void | progress (const QString &what, int current, int total) |
| void | done () |
Public Member Functions | |
| virtual GpgME::Error | start (const QByteArray &cipherText)=0 |
| virtual void | start (const std::shared_ptr< QIODevice > &cipherText, const std::shared_ptr< QIODevice > &plainText=std::shared_ptr< QIODevice >())=0 |
| virtual GpgME::DecryptionResult | exec (const QByteArray &cipherText, QByteArray &plainText)=0 |
| Public Member Functions inherited from QGpgME::Job | |
| virtual QString | auditLogAsHtml () const |
| virtual GpgME::Error | auditLogError () const |
| bool | isAuditLogSupported () const |
| GpgME::Error | startIt () |
| void | startNow () |
Protected Member Functions | |
| DecryptJob (QObject *parent) | |
| Protected Member Functions inherited from QGpgME::Job | |
| Job (std::unique_ptr< JobPrivate >, QObject *parent) | |
| Job (QObject *parent) | |
Additional Inherited Members | |
| Public Slots inherited from QGpgME::Job | |
| virtual void | slotCancel ()=0 |
| Static Public Member Functions inherited from QGpgME::Job | |
| static GpgME::Context * | context (Job *job) |
| Protected Attributes inherited from QGpgME::Job | |
| const std::unique_ptr< JobPrivate > | d_ptr |
Detailed Description
An abstract base class for asynchronous decrypters.
To use a DecryptJob, first obtain an instance from the CryptoBackend implementation, connect the progress() and result() signals to suitable slots and then start the decryption with a call to start(). This call might fail, in which case the DecryptJob instance will have scheduled it's own destruction with a call to QObject::deleteLater().
After result() is emitted, the DecryptJob will schedule it's own destruction by calling QObject::deleteLater().
Member Function Documentation
◆ start() [1/2]
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pure virtual |
Starts the decryption operation. cipherText is the data to decrypt.
Implemented in QGpgME::QGpgMEDecryptJob.
◆ start() [2/2]
|
pure virtual |
This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
If plainText is non-null, the plaintext is written there. Otherwise, it will be delivered in the second argument of result().
Implemented in QGpgME::QGpgMEDecryptJob.
The documentation for this class was generated from the following file:
