nsIndexedToHTML.h - mozsearch

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

/* This Source Code Form is subject to the terms of the Mozilla Public

 * License, v. 2.0. If a copy of the MPL was not distributed with this

 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#ifndef ____nsindexedtohtml___h___

#define ____nsindexedtohtml___h___

#include "nsCOMPtr.h"

#include "nsIThreadRetargetableStreamListener.h"

#include "nsString.h"

#include "nsIStreamConverter.h"

#include "nsIDirIndexListener.h"

#define NS_NSINDEXEDTOHTMLCONVERTER_CID              \

  {                                                  \

    0xcf0f71fd, 0xfafd, 0x4e2b, {                    \

      0x9f, 0xdc, 0x13, 0x4d, 0x97, 0x2e, 0x16, 0xe2 \

    }                                                \

class nsIStringBundle;

class nsITextToSubURI;

class nsIndexedToHTML : public nsIStreamConverter, public nsIDirIndexListener {

 public:

  NS_DECL_ISUPPORTS

  NS_DECL_NSISTREAMCONVERTER

  NS_DECL_NSIREQUESTOBSERVER

  NS_DECL_NSISTREAMLISTENER

  NS_DECL_NSITHREADRETARGETABLESTREAMLISTENER

  NS_DECL_NSIDIRINDEXLISTENER

  nsIndexedToHTML() = default;

  nsresult Init(nsIStreamListener* aListener);

  static nsresult Create(REFNSIID aIID, void** aResult);

 protected:

  void FormatSizeString(int64_t inSize, nsCString& outSizeString);

  nsresult SendToListener(nsIRequest* aRequest, const nsACString& aBuffer);

  // Helper to properly implement OnStartRequest

  nsresult DoOnStartRequest(nsIRequest* request, nsCString& aBuffer);

 protected:

  nsCOMPtr<nsIDirIndexParser> mParser;

  nsCOMPtr<nsIStreamListener> mListener;  // final listener (consumer)

  nsCOMPtr<nsIStringBundle> mBundle;

  nsCOMPtr<nsITextToSubURI> mTextToSubURI;

 private:

  // Expecting absolute locations, given by 201 lines.

  bool mExpectAbsLoc{false};

  virtual ~nsIndexedToHTML() = default;

};

#endif