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/*
* Copyright (c) 2011 Samsung Electronics Co., Ltd All Rights Reserved
*
* 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.
*/
/*
* @file task_unzip.cpp
* @author Przemyslaw Dobrowolski (p.dobrowolsk@samsung.com)
* @version 1.0
* @brief Implementation file for installer task unzip
*/
#ifndef INSTALLER_CORE_JOS_WIDGET_INSTALL_TASK_UNZIP_H
#define INSTALLER_CORE_JOS_WIDGET_INSTALL_TASK_UNZIP_H
#include <dpl/zip_input.h>
#include <dpl/scoped_ptr.h>
#include <dpl/task.h>
#include <string>
#include <dpl/encryption/resource_encryption.h>
class InstallerContext;
namespace Jobs {
namespace WidgetInstall {
class TaskUnzip :
public DPL::TaskDecl<TaskUnzip>
{
private:
// Installation context
InstallerContext &m_installerContext;
// Unzip state
DPL::ScopedPtr<DPL::ZipInput> m_zip;
DPL::ZipInput::const_iterator m_zipIterator;
WRTEncryptor::ResourceEncryptor *m_resEnc;
void ExtractFile(DPL::ZipInput::File *input,
const std::string &destFileName);
void EncryptionFile(const std::string &fileName);
// Steps
void StepUnzipPrepare();
void StepUnzipProgress();
void StepUnzipFinished();
public:
TaskUnzip(InstallerContext &installerContext);
};
} //namespace WidgetInstall
} //namespace Jobs
#endif // INSTALLER_CORE_JOS_WIDGET_INSTALL_TASK_UNZIP_H
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