50 lines
1.2 KiB
C++
50 lines
1.2 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef nsDirectoryIndexStream_h__
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#define nsDirectoryIndexStream_h__
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#include "mozilla/Attributes.h"
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#include "nsString.h"
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#include "nsIInputStream.h"
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#include "nsCOMArray.h"
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class nsIFile;
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class nsDirectoryIndexStream final : public nsIInputStream
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{
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private:
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nsCString mBuf;
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int32_t mOffset;
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nsresult mStatus;
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int32_t mPos; // position within mArray
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nsCOMArray<nsIFile> mArray; // file objects within the directory
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nsDirectoryIndexStream();
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/**
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* aDir will only be used on the calling thread.
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*/
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nsresult Init(nsIFile* aDir);
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~nsDirectoryIndexStream();
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public:
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/**
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* aDir will only be used on the calling thread.
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*/
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static nsresult
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Create(nsIFile* aDir, nsIInputStream** aStreamResult);
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// nsISupportsInterface
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NS_DECL_THREADSAFE_ISUPPORTS
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// nsIInputStream interface
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NS_DECL_NSIINPUTSTREAM
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};
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#endif // nsDirectoryIndexStream_h__
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