KDE 4.2 API Reference libkleo
Kleo::DecryptJob Class Reference
#include <decryptjob.h>
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().
Definition at line 64 of file decryptjob.h.
Signals | |
| void | result (const GpgME::DecryptionResult &result, const QByteArray &plainText, const QString &auditLogAsHtml=QString()) |
Public Member Functions | |
| virtual void | start (const boost::shared_ptr< QIODevice > &cipherText, const boost::shared_ptr< QIODevice > &plainText=boost::shared_ptr< QIODevice >())=0 |
| virtual KDE_DEPRECATED GpgME::Error | start (const QByteArray &cipherText)=0 |
| ~DecryptJob () | |
Protected Member Functions | |
| DecryptJob (QObject *parent) | |
Constructor & Destructor Documentation
| Kleo::DecryptJob::DecryptJob | ( | QObject * | parent | ) | [explicit, protected] |
| Kleo::DecryptJob::~DecryptJob | ( | ) |
Member Function Documentation
| void Kleo::DecryptJob::result | ( | const GpgME::DecryptionResult & | result, | |
| const QByteArray & | plainText, | |||
| const QString & | auditLogAsHtml = QString() | |||
| ) | [signal] |
| virtual void Kleo::DecryptJob::start | ( | const boost::shared_ptr< QIODevice > & | cipherText, | |
| const boost::shared_ptr< QIODevice > & | plainText = boost::shared_ptr< QIODevice >() | |||
| ) | [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().
- Exceptions:
-
GpgME::Exception if starting fails
| virtual KDE_DEPRECATED GpgME::Error Kleo::DecryptJob::start | ( | const QByteArray & | cipherText | ) | [pure virtual] |
Starts the decryption operation.
cipherText is the data to decrypt.
The documentation for this class was generated from the following file:
