gecko-dev/xpcom/io/nsFileSpecImpl.h

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/* -*- Mode: C++; tab-width: 2; 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 _FILESPECIMPL_H_
#define _FILESPECIMPL_H_
#include "nsIFileSpec.h"
#include "nsFileSpec.h"
//========================================================================================
class NS_COM nsFileSpecImpl
//========================================================================================
: public nsIFileSpec
{
public:
NS_DECL_ISUPPORTS
NS_DECL_NSIFILESPEC
//----------------------
// COM Cruft
//----------------------
static NS_METHOD Create(nsISupports* outer, const nsIID& aIID, void* *aIFileSpec);
//----------------------
// Implementation
//----------------------
nsFileSpecImpl();
nsFileSpecImpl(const nsFileSpec& inSpec);
virtual ~nsFileSpecImpl();
static nsresult MakeInterface(const nsFileSpec& inSpec, nsIFileSpec** outSpec);
//----------------------
// Data
//----------------------
nsFileSpec mFileSpec;
nsIInputStream* mInputStream;
nsIOutputStream* mOutputStream;
}; // class nsFileSpecImpl
//========================================================================================
class nsDirectoryIteratorImpl
//========================================================================================
: public nsIDirectoryIterator
{
public:
nsDirectoryIteratorImpl();
virtual ~nsDirectoryIteratorImpl();
NS_DECL_ISUPPORTS
NS_IMETHOD Init(nsIFileSpec *parent, PRBool resolveSymlink);
NS_IMETHOD Exists(PRBool *_retval);
NS_IMETHOD Next();
NS_IMETHOD GetCurrentSpec(nsIFileSpec * *aCurrentSpec);
//----------------------
// COM Cruft
//----------------------
static NS_METHOD Create(nsISupports* outer, const nsIID& aIID, void* *aIFileSpec);
protected:
nsDirectoryIterator* mDirectoryIterator;
}; // class nsDirectoryIteratorImpl
#endif // _FILESPECIMPL_H_