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/* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* 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 mozilla_image_decoders_icon_android_nsIconChannel_h
#define mozilla_image_decoders_icon_android_nsIconChannel_h
#include "mozilla/Attributes.h"
#include "nsIChannel.h"
#include "nsIURI.h"
#include "nsIIconURI.h"
#include "nsCOMPtr.h"
/**
* This class is the Android implementation of nsIconChannel.
* It asks Android for an icon, and creates a new channel for
* that file to which all calls will be proxied.
*/
class nsIconChannel final : public nsIChannel {
public:
NS_DECL_ISUPPORTS
NS_FORWARD_NSIREQUEST(mRealChannel->)
NS_FORWARD_NSICHANNEL(mRealChannel->)
nsIconChannel() { }
/**
* Called by nsIconProtocolHandler after it creates this channel.
* Must be called before calling any other function on this object.
* If this method fails, no other function must be called on this object.
*/
nsresult Init(nsIURI* aURI);
private:
~nsIconChannel() { }
/**
* The channel to the temp icon file (e.g. to /tmp/2qy9wjqw.html).
* Will always be non-null after a successful Init.
*/
nsCOMPtr<nsIChannel> mRealChannel;
};
#endif // mozilla_image_decoders_icon_android_nsIconChannel_h
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