The Tor Browser: image/decoders/icon/mac/nsIconChannel.h@b8a032363ba2

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

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

     2  *

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

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

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

     7 #ifndef nsIconChannel_h___

     8 #define nsIconChannel_h___

    10 #include "mozilla/Attributes.h"

    12 #include "nsCOMPtr.h"

    13 #include "nsXPIDLString.h"

    14 #include "nsIChannel.h"

    15 #include "nsILoadGroup.h"

    16 #include "nsIInterfaceRequestor.h"

    17 #include "nsIInterfaceRequestorUtils.h"

    18 #include "nsIInputStreamPump.h"

    19 #include "nsIStreamListener.h"

    20 #include "nsIURI.h"

    22 class nsIFile;

    24 class nsIconChannel MOZ_FINAL : public nsIChannel, public nsIStreamListener

    25 {

    26 public:

    27   NS_DECL_THREADSAFE_ISUPPORTS

    28   NS_DECL_NSIREQUEST

    29   NS_DECL_NSICHANNEL

    30   NS_DECL_NSIREQUESTOBSERVER

    31   NS_DECL_NSISTREAMLISTENER

    33   nsIconChannel();

    34   virtual ~nsIconChannel();

    36   nsresult Init(nsIURI* uri);

    38 protected:

    39   nsCOMPtr<nsIURI> mUrl;

    40   nsCOMPtr<nsIURI> mOriginalURI;

    41   int64_t          mContentLength;

    42   nsCOMPtr<nsILoadGroup> mLoadGroup;

    43   nsCOMPtr<nsIInterfaceRequestor> mCallbacks;

    44   nsCOMPtr<nsISupports>  mOwner;

    46   nsCOMPtr<nsIInputStreamPump> mPump;

    47   nsCOMPtr<nsIStreamListener>  mListener;

    49   nsresult MakeInputStream(nsIInputStream** _retval, bool nonBlocking);

    51   nsresult ExtractIconInfoFromUrl(nsIFile ** aLocalFile, uint32_t * aDesiredImageSize,

    52                            nsACString &aContentType, nsACString &aFileExtension);

    53 };

    55 #endif /* nsIconChannel_h___ */

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