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

88 строки
2.6 KiB
C++

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* 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 compliance with the License. You may obtain a copy of
* the License at 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 Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
*/
#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__