DownloadTask.h

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//
// DownloadTask.h
//
// Copyright (c) Shareaza Development Team, 2002-2005.
// This file is part of SHAREAZA (www.shareaza.com)
//
// Shareaza is free software; you can redistribute it
// and/or modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2 of
// the License, or (at your option) any later version.
//
// Shareaza is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Shareaza; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
//

#if !defined(AFX_DOWNLOADTASK_H__F90D6932_4D5C_4670_AA6D_9C8316A0172A__INCLUDED_)
#define AFX_DOWNLOADTASK_H__F90D6932_4D5C_4670_AA6D_9C8316A0172A__INCLUDED_

#pragma once

#include "BTInfo.h"

class CDownload;


class CDownloadTask : public CWinThread
{
// Construction
public:
        CDownloadTask(CDownload* pDownload, int nTask);
        virtual ~CDownloadTask();

        DECLARE_DYNAMIC(CDownloadTask)

// Attributes
public:
        int                     m_nTask;
        CDownload*      m_pDownload;
        BOOL            m_bSuccess;
private:
        int                     m_nTorrentFile;
public:
        QWORD           m_nSize;
        CString         m_sName;
        CString         m_sFilename;
        CString         m_sPath;
        CBTInfo         m_pTorrent;
protected:
        CEvent*         m_pEvent;

// Enumerations
public:
        enum { dtaskAllocate, dtaskCopySimple, dtaskCopyTorrent };

// Operations
public:
        void    Abort();
        BOOL    WasAborted();
protected:
        void    RunAllocate();
        void    RunCopySimple();
        void    RunCopyTorrent();
        BOOL    CopyFile(HANDLE hSource, LPCTSTR pszTarget, QWORD nLength);
        void    CreatePathForFile(const CString& strBase, const CString& strPath);

// Utilities
public:
        static CString SafeFilename(LPCTSTR pszName);

// Overrides
public:
        //{{AFX_VIRTUAL(CDownloadTask)
        public:
        virtual BOOL InitInstance();
        virtual int Run();
        //}}AFX_VIRTUAL

// Implementation
protected:
        //{{AFX_MSG(CDownloadTask)
        //}}AFX_MSG

        DECLARE_MESSAGE_MAP()
};

//{{AFX_INSERT_LOCATION}}

#endif // !defined(AFX_DOWNLOADTASK_H__F90D6932_4D5C_4670_AA6D_9C8316A0172A__INCLUDED_)

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