PrismLauncher/launcher/InstanceCreationTask.h
Rachel Powers 1b3ff96ffd fix: memory leak with NetJob and responce not getting cleaned up
Signed-off-by: Rachel Powers <508861+Ryex@users.noreply.github.com>
2023-05-21 01:46:28 -07:00

47 lines
1.2 KiB
C++

#pragma once
#include "BaseVersion.h"
#include "InstanceTask.h"
class InstanceCreationTask : public InstanceTask {
Q_OBJECT
public:
InstanceCreationTask();
virtual ~InstanceCreationTask() = default;
protected:
void executeTask() final override;
/**
* Tries to update an already existing instance.
*
* This can be implemented by subclasses to provide a way of updating an already existing
* instance, according to that implementation's concept of 'identity' (i.e. instances that
* are updates / downgrades of one another).
*
* If this returns true, createInstance() will not run, so you should do all update steps in here.
* Otherwise, createInstance() is run as normal.
*/
virtual bool updateInstance() { return false; };
/**
* Creates a new instance.
*
* Returns whether the instance creation was successful (true) or not (false).
*/
virtual bool createInstance() { return false; };
QString getError() const { return m_error_message; }
protected:
void setError(const QString& message) { m_error_message = message; };
protected:
bool m_abort = false;
QStringList m_files_to_remove;
private:
QString m_error_message;
};