Kleo::DecryptJob Class Reference

#include <decryptjob.h>

Inheritance diagram for Kleo::DecryptJob:

Signals
void	result (const GpgME::DecryptionResult &result, const QByteArray &plainText, const QString &auditLogAsHtml=QString(), const GpgME::Error &auditLogError=GpgME::Error())
Signals inherited from Kleo::Job
void	done ()
void	progress (const QString &what, int current, int total)

Public Member Functions
	~DecryptJob ()
virtual GpgME::DecryptionResult	exec (const QByteArray &cipherText, QByteArray &plainText)=0
virtual KDE_DEPRECATED GpgME::Error	start (const QByteArray &cipherText)=0
virtual void	start (const boost::shared_ptr< QIODevice > &cipherText, const boost::shared_ptr< QIODevice > &plainText=boost::shared_ptr< QIODevice >())=0
Public Member Functions inherited from Kleo::Job
	~Job ()
virtual QString	auditLogAsHtml () const
virtual GpgME::Error	auditLogError () const
bool	isAuditLogSupported () const
virtual void	showErrorDialog (QWidget *parent=0, const QString &caption=QString()) const

Protected Member Functions
	DecryptJob (QObject *parent)
Protected Member Functions inherited from Kleo::Job
	Job (QObject *parent)

Additional Inherited Members
Public Slots inherited from Kleo::Job
virtual void	slotCancel ()=0

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.

Constructor & Destructor Documentation

Kleo::DecryptJob::DecryptJob ( QObject *  parent )

explicitprotected

Kleo::DecryptJob::~DecryptJob

(

)

Member Function Documentation

virtual GpgME::DecryptionResult Kleo::DecryptJob::exec ( const QByteArray &  cipherText, QByteArray &  plainText  )

pure virtual

Implemented in Kleo::QGpgMEDecryptJob.

void Kleo::DecryptJob::result ( const GpgME::DecryptionResult &  result, const QByteArray &  plainText, const QString &  auditLogAsHtml = QString(), const GpgME::Error &  auditLogError = GpgME::Error()  )

signal

virtual KDE_DEPRECATED GpgME::Error Kleo::DecryptJob::start ( const QByteArray &  cipherText )

pure virtual

Starts the decryption operation.

cipherText is the data to decrypt.

Implemented in Kleo::QGpgMEDecryptJob.

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

Implemented in Kleo::QGpgMEDecryptJob.

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The documentation for this class was generated from the following file:

• decryptjob.h