45 lines
859 B
C
45 lines
859 B
C
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#pragma once
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#include <QString>
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#include <QList>
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#include <updater/GoUpdate.h>
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class QWidget;
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class UpdateController
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{
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public:
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UpdateController(QWidget * parent, const QString &root, const QString updateFilesDir, GoUpdate::OperationList operations);
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void installUpdates();
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private:
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void fail();
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bool rollback();
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private:
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QString m_root;
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QString m_updateFilesDir;
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GoUpdate::OperationList m_operations;
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QWidget * m_parent;
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struct BackupEntry
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{
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// path where we got the new file from
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QString update;
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// path of what is being actually updated
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QString original;
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// path where the backup of the updated file was placed
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QString backup;
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};
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QList <BackupEntry> m_replace_backups;
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QList <BackupEntry> m_delete_backups;
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enum Failure
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{
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Replace,
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Delete,
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Start,
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Nothing
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} m_failedOperationType = Nothing;
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QString m_failedFile;
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};
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