/* 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__