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diff --git a/api/logic/modplatform/technic/SingleZipPackInstallTask.h b/api/logic/modplatform/technic/SingleZipPackInstallTask.h
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+++ b/api/logic/modplatform/technic/SingleZipPackInstallTask.h
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+/* Copyright 2013-2020 MultiMC Contributors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+
+#pragma once
+
+#ifndef TECHNIC_SINGLEZIPPACKINSTALLTASK_H
+#define TECHNIC_SINGLEZIPPACKINSTALLTASK_H
+
+#include "InstanceTask.h"
+#include "net/NetJob.h"
+#include "multimc_logic_export.h"
+
+#include "quazip.h"
+
+#include <QFutureWatcher>
+#include <QStringList>
+#include <QUrl>
+
+namespace Technic {
+
+class MULTIMC_LOGIC_EXPORT SingleZipPackInstallTask : public InstanceTask
+{
+    Q_OBJECT
+
+public:
+    SingleZipPackInstallTask(const QUrl &sourceUrl, const QString &minecraftVersion);
+
+protected:
+    void executeTask() override;
+
+
+private slots:
+    void downloadSucceeded();
+    void downloadFailed(QString reason);
+    void downloadProgressChanged(qint64 current, qint64 total);
+    void extractFinished();
+    void extractAborted();
+
+private:
+    QUrl m_sourceUrl;
+    QString m_minecraftVersion;
+    QString m_archivePath;
+    NetJobPtr m_filesNetJob;
+    std::unique_ptr<QuaZip> m_packZip;
+    QFuture<QStringList> m_extractFuture;
+    QFutureWatcher<QStringList> m_extractFutureWatcher;
+};
+
+} // namespace Technic
+
+#endif // TECHNIC_SINGLEZIPPACKINSTALLTASK_H