/* 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 nsDownloader_h__

#define nsDownloader_h__

#include "nsIDownloader.h"

#include "nsCOMPtr.h"

class nsIFile;

class nsIOutputStream;

class nsDownloader : public nsIDownloader {

 public:

  NS_DECL_ISUPPORTS

  NS_DECL_NSIDOWNLOADER

  NS_DECL_NSIREQUESTOBSERVER

  NS_DECL_NSISTREAMLISTENER

  nsDownloader() : mLocationIsTemp(false) {}

 protected:

  virtual ~nsDownloader();

  static nsresult ConsumeData(nsIInputStream *in, void *closure,

                              const char *fromRawSegment, uint32_t toOffset,

                              uint32_t count, uint32_t *writeCount);

  nsCOMPtr<nsIDownloadObserver> mObserver;

  nsCOMPtr<nsIFile> mLocation;

  nsCOMPtr<nsIOutputStream> mSink;

  bool mLocationIsTemp;

};

#endif  // nsDownloader_h__