netwerk/base/nsDownloader.h
author Wes Kocher <wkocher@mozilla.com>
Fri, 12 May 2017 18:24:42 -0700
changeset 358155 d7711b69b0136381c4da5cd292619d514ffee1ee
parent 309292 360df5276cf6e2d7294ce0e122952cf56bc5372e
child 448947 6f3709b3878117466168c40affa7bca0b60cf75b
permissions -rw-r--r--
Backed out changeset 95ff98f1c2e5 (bug 1319111) for talos failures a=backout MozReview-Commit-ID: Gs09moFm5rQ

/* 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__