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/* -*- mode: C++; tab-width: 4 -*- */
/* ===================================================================== *\
Copyright (c) 2000-2001 Palm, Inc. or its subsidiaries.
All rights reserved.
This file is part of the Palm OS Emulator.
This program 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.
\* ===================================================================== */
#ifndef EMFILEIMPORT_H
#define EMFILEIMPORT_H
#include "EmDirRef.h" // EmFileRefList
#include "EmTypes.h" // ErrCode
class EmExgMgr;
class EmExgMgrImportWrapper;
class EmStream;
enum EmFileImportMethod
{
kMethodBest,
kMethodHomebrew,
kMethodExgMgr
};
class EmFileImport
{
public:
EmFileImport (EmStream& stream,
EmFileImportMethod method);
~EmFileImport (void);
static ErrCode LoadPalmFile (const void*, uint32, EmFileImportMethod, LocalID&);
static ErrCode LoadPalmFileList (const EmFileRefList&, EmFileImportMethod, vector<LocalID>&);
static ErrCode InstallExgMgrLib (void);
static Bool CanUseExgMgr (void);
// Interface for the dialog to display its stuff
ErrCode Continue (void);
ErrCode Cancel (void);
Bool Done (void);
long GetProgress (void);
LocalID GetLocalID (void);
void SetResult (Err);
void SetResult (ErrCode);
void SetDone (void);
static long CalculateProgressMax (const EmFileRefList&, EmFileImportMethod method);
private:
void IncrementalInstall (void);
void ExgMgrInstallStart (void);
void ExgMgrInstallMiddle (void);
void ExgMgrInstallEnd (void);
void ExgMgrInstallCancel (void);
void HomeBrewInstallStart (void);
void HomeBrewInstallMiddle (void);
void HomeBrewInstallEnd (void);
void HomeBrewInstallCancel (void);
void ValidateStream (void);
void DeleteCurrentDatabase (void);
private:
Bool fUsingExgMgr;
Bool fGotoWhenDone;
long fState;
ErrCode fError;
EmStream& fStream;
// Fields for ExgMgr installer
EmExgMgr* fExgMgrStream;
EmExgMgrImportWrapper* fExgMgrImport;
Bool fOldAcceptBeamState;
// Fields for homebrew installer
void* fFileBuffer;
long fFileBufferSize;
LocalID fDBID;
UInt16 fCardNo;
DmOpenRef fOpenID;
long fCurrentEntry;
};
#endif /* EMFILEIMPORT_H */
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