gecko-dev/mailnews/import/oexpress/nsOEScanBoxes.h

103 lines
3.5 KiB
C++

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: NPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Netscape Public License
* Version 1.1 (the "License"); you may not use this file except in
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* http://www.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 1998
* the Initial Developer. All Rights Reserved.
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* Contributor(s):
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
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* ***** END LICENSE BLOCK ***** */
#ifndef nsOEScanBoxes_h___
#define nsOEScanBoxes_h___
#include "prtypes.h"
#include "nsString.h"
#include "nsIImportModule.h"
#include "nsVoidArray.h"
#include "nsISupportsArray.h"
#include "nsIFileSpec.h"
#include "nsIImportService.h"
class nsOEScanBoxes {
public:
nsOEScanBoxes();
~nsOEScanBoxes();
static PRBool FindMail( nsIFileSpec *pWhere);
PRBool GetMailboxes( nsIFileSpec *pWhere, nsISupportsArray **pArray);
private:
typedef struct {
PRUint32 index;
PRUint32 parent;
PRInt32 child;
PRInt32 sibling;
PRInt32 type;
nsString mailName;
nsCString fileName;
} MailboxEntry;
static PRBool Find50Mail( nsIFileSpec *pWhere);
void Reset( void);
PRBool FindMailBoxes( nsIFileSpec * descFile);
PRBool Find50MailBoxes( nsIFileSpec * descFile);
// If find mailboxes fails you can use this routine to get the raw mailbox file names
void ScanMailboxDir( nsIFileSpec * srcDir);
PRBool Scan50MailboxDir( nsIFileSpec * srcDir);
MailboxEntry * GetIndexEntry( PRUint32 index);
void AddChildEntry( MailboxEntry *pEntry, PRUint32 rootIndex);
PRBool ReadLong( nsIFileSpec * stream, PRInt32& val, PRUint32 offset);
PRBool ReadLong( nsIFileSpec * stream, PRUint32& val, PRUint32 offset);
PRBool ReadString( nsIFileSpec * stream, nsString& str, PRUint32 offset);
PRBool ReadString( nsIFileSpec * stream, nsCString& str, PRUint32 offset);
PRUint32 CountMailboxes( MailboxEntry *pBox);
void BuildMailboxList( MailboxEntry *pBox, nsIFileSpec * root, PRInt32 depth, nsISupportsArray *pArray);
PRBool GetMailboxList( nsIFileSpec * root, nsISupportsArray **pArray);
void ConvertToUnicode(const char *pStr, nsString &dist);
private:
MailboxEntry * m_pFirst;
nsVoidArray m_entryArray;
nsCOMPtr<nsIImportService> mService;
};
#endif // nsOEScanBoxes_h__