File indexing completed on 2022-10-04 17:28:22

0001 /*
0002     SPDX-FileCopyrightText: 2009 Rolf Eike Beer <kde@opensource.sf-tec.de>
0003     SPDX-License-Identifier: GPL-2.0-or-later
0004 */
0005 
0006 #ifndef KGPGKEYSERVERGETTRANSACTION_H
0007 #define KGPGKEYSERVERGETTRANSACTION_H
0008 
0009 #include <QObject>
0010 #include <QString>
0011 #include <QStringList>
0012 
0013 #include "kgpgkeyservertransaction.h"
0014 
0015 /**
0016  * @brief base class for transactions downloading from key servers
0017  */
0018 class KGpgKeyserverGetTransaction: public KGpgKeyserverTransaction {
0019     Q_OBJECT
0020 
0021     Q_DISABLE_COPY(KGpgKeyserverGetTransaction)
0022     /**
0023      * @brief forbidden
0024      */
0025     KGpgKeyserverGetTransaction() = delete;
0026 
0027 public:
0028     /**
0029      * @brief construct a new transaction for the given keyserver
0030      * @param parent object that owns the transaction
0031      * @param keyserver keyserver to work with
0032      * @param keys the key ids to get
0033      * @param withProgress show a progress window with cancel button
0034      * @param proxy http proxy to use
0035      *
0036      * You should call this from the childrens constructor to set up
0037      * everything properly
0038      */
0039     KGpgKeyserverGetTransaction(QObject *parent, const QString &keyserver, const QStringList &keys, const bool withProgress = false, const QString &proxy = QString());
0040     ~KGpgKeyserverGetTransaction() override;
0041 
0042     void setKeyIds(const QStringList &keys);
0043 
0044     const QStringList &getLog() const;
0045 
0046 protected:
0047     virtual QString getGpgCommand() const = 0;
0048     bool preStart() override;
0049     bool nextLine(const QString &line) override;
0050 
0051 private:
0052     int m_cmdpos;
0053     QStringList m_keys;
0054     QStringList m_log;
0055 };
0056 
0057 /**
0058  * @brief class for downloading new keys from keyserver
0059  */
0060 class KGpgReceiveKeys: public KGpgKeyserverGetTransaction {
0061     Q_OBJECT
0062 
0063 public:
0064     /**
0065     * @brief construct a new transaction for the given keyserver
0066     * @param parent object that owns the transaction
0067     * @param keyserver keyserver to work with
0068     * @param keys the key ids to get
0069     * @param withProgress show a progress window with cancel button
0070     * @param proxy http proxy to use
0071     */
0072     KGpgReceiveKeys(QObject *parent, const QString &keyserver, const QStringList &keys, const bool withProgress = false, const QString &proxy = QString());
0073     ~KGpgReceiveKeys() override;
0074 
0075 protected:
0076     QString getGpgCommand() const override;
0077 };
0078 
0079 /**
0080  * @brief class for refreshing keys already in the keyring from keyserver
0081  */
0082 class KGpgRefreshKeys: public KGpgKeyserverGetTransaction {
0083     Q_OBJECT
0084 
0085 public:
0086     /**
0087     * @brief construct a new transaction for the given keyserver
0088     * @param parent object that owns the transaction
0089     * @param keyserver keyserver to work with
0090     * @param keys the key ids to get
0091     * @param withProgress show a progress window with cancel button
0092     * @param proxy http proxy to use
0093     */
0094     KGpgRefreshKeys(QObject *parent, const QString &keyserver, const QStringList &keys, const bool withProgress = false, const QString &proxy = QString());
0095     ~KGpgRefreshKeys() override;
0096 
0097 protected:
0098     QString getGpgCommand() const override;
0099 };
0100 
0101 #endif // KGPGUIDTRANSACTION_H