LibraryBuilder.h

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//
// LibraryBuilder.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_LIBRARYBUILDER_H__B2779061_437E_4C10_AC9F_1E2AC7885C40__INCLUDED_)
#define AFX_LIBRARYBUILDER_H__B2779061_437E_4C10_AC9F_1E2AC7885C40__INCLUDED_

#pragma once

class CLibraryFile;
class CXMLElement;
class CLibraryBuilderInternals;
class CLibraryBuilderPlugins;


class CLibraryBuilder
{
// Construction
public:
        CLibraryBuilder();
        virtual ~CLibraryBuilder();

// Attributes
protected:
        CCriticalSection        m_pSection;
        CPtrList                        m_pFiles;
        CStringList                     m_pPriority;
        HANDLE                          m_hThread;
        BOOL                            m_bThread;
        BOOL                            m_bPriority;
        DWORD                           m_nHashSleep;
        DWORD                           m_nIndex;
        CString                         m_sPath;
        DWORD                           m_tActive;
        BYTE*                           m_pBuffer;
protected:
        CLibraryBuilderInternals*       m_pInternals;
        CLibraryBuilderPlugins*         m_pPlugins;

// Operations
public:
        void            Add(CLibraryFile* pFile);
        void            Remove(CLibraryFile* pFile);
        int                     GetRemaining();
        CString         GetCurrentFile();
        void            RequestPriority(LPCTSTR pszPath);
        void            Clear();
        BOOL            StartThread();
        void            StopThread();
        void            BoostPriority(BOOL bPriority);
        BOOL            GetBoostPriority();
        //BOOL          SanityCheck();
        void            UpdateStatus(CString* pStr, int* pRemaining );
protected:
        static UINT     ThreadStart(LPVOID pParam);
        void            OnRun();
        BOOL            HashFile(HANDLE hFile, BOOL bPriority, SHA1* pSHA1);
        BOOL            SubmitMetadata(LPCTSTR pszSchemaURI, CXMLElement*& pXML);
        BOOL            SubmitCorrupted();
        BOOL            DetectVirtualFile(HANDLE hFile, QWORD& nOffset, QWORD& nLength);
        BOOL            DetectVirtualID3v1(HANDLE hFile, QWORD& nOffset, QWORD& nLength);
        BOOL            DetectVirtualID3v2(HANDLE hFile, QWORD& nOffset, QWORD& nLength);

        friend class CLibraryBuilderInternals;
        friend class CLibraryBuilderPlugins;

};

extern CLibraryBuilder LibraryBuilder;

#endif // !defined(AFX_LIBRARYBUILDER_H__B2779061_437E_4C10_AC9F_1E2AC7885C40__INCLUDED_)

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