118 lines
2.6 KiB
C++
118 lines
2.6 KiB
C++
#include "workerfactory.h"
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#include <QString>
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Worker::Worker() :
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QObject(nullptr)
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{}
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Worker::~Worker()
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{}
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//
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/**
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* @brief 环境检测
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*/
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void Worker::checkEnv()
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{
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checkEnvEx();
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}
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/**
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* @brief 任务处理
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*/
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void Worker::doWork()
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{
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doWorkEx();
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}
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/**
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* @brief 任务取消
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*/
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void Worker::cancel()
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{
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cancelEx();
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}
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// 环境检测，个性化部分派生类去实现
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void Worker::checkEnvEx()
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{}
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// 任务处理，个性化部分派生类去实现
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void Worker::doWorkEx()
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{}
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// 任务取消，个性化部分派生类去实现
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void Worker::cancelEx()
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{}
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/**
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* @brief 根据操作类型和位置创建相应的处理类
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* @param type 操作类型，如：系统备份, 系统还原
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* @param position 本地备份还是U盘备份: 0-本地备份；1-移动设备备份
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* @return Worker派生类对象指针，需调用者释放此对象
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*/
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Worker * WorkerFactory::createWorker(int type, int position)
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{
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QString className;
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switch (type) {
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case BackupType::BACKUP_SYSTEM:
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case BackupType::INC_BACKUP_SYSTEM:
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if (BackupPosition::UDISK == position) {
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className = "UDiskSystemBackupProxy";
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} else {
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className = "SystemBackupProxy";
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}
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break;
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case BackupType::AUTO_BACKUP_SYSTEM:
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className = "AutoSystemBackupProxy";
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break;
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case BackupType::RESTORE_SYSTEM:
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case BackupType::RESTORE_SYSTEM_WITH_DATA:
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if (BackupPosition::UDISK == position) {
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className = "UDiskSystemRestoreProxy";
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} else {
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className = "SystemRestoreProxy";
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}
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break;
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case BackupType::BACKUP_DATA:
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case BackupType::INC_BACKUP_DATA:
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if (BackupPosition::UDISK == position) {
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className = "UDiskDataBackupProxy";
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} else {
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className = "DataBackupProxy";
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}
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break;
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case BackupType::RESTORE_DATA:
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if (BackupPosition::UDISK == position) {
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className = "UDiskDataRestoreProxy";
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} else {
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className = "DataRestoreProxy";
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}
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break;
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case BackupType::DELETE_BACKUP:
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if (BackupPosition::UDISK == position) {
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className = "UDiskDeleteProxy";
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} else {
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className = "DeleteProxy";
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}
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break;
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case BackupType::GHOST_IMAGE:
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if (BackupPosition::UDISK == position) {
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className = "UDiskGhostProxy";
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} else {
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className = "GhostProxy";
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}
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break;
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default:
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break;
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}
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if (className.isEmpty()) {
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return nullptr;
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}
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Worker * p = qobject_cast<Worker *>(Reflect::createObject(className));
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return p;
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}
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