gecko-dev/dom/base/nsHostObjectURI.h

59 строки
1.7 KiB
C++

/* 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 nsHostObjectURI_h
#define nsHostObjectURI_h
#include "mozilla/Attributes.h"
#include "nsCOMPtr.h"
#include "nsIClassInfo.h"
#include "nsIPrincipal.h"
#include "nsISerializable.h"
#include "nsIURIWithPrincipal.h"
#include "nsSimpleURI.h"
/**
* These URIs refer to host objects: Blobs, with scheme "blob",
* MediaStreams, with scheme "mediastream", and MediaSources, with scheme
* "mediasource".
*/
class nsHostObjectURI : public nsSimpleURI,
public nsIURIWithPrincipal
{
public:
explicit nsHostObjectURI(nsIPrincipal* aPrincipal) :
nsSimpleURI(), mPrincipal(aPrincipal)
{}
// For use only from deserialization
nsHostObjectURI() : nsSimpleURI() {}
NS_DECL_ISUPPORTS_INHERITED
NS_DECL_NSIURIWITHPRINCIPAL
NS_DECL_NSISERIALIZABLE
NS_DECL_NSICLASSINFO
// Override CloneInternal() and EqualsInternal()
virtual nsresult CloneInternal(RefHandlingEnum aRefHandlingMode,
nsIURI** aClone) MOZ_OVERRIDE;
virtual nsresult EqualsInternal(nsIURI* aOther,
RefHandlingEnum aRefHandlingMode,
bool* aResult) MOZ_OVERRIDE;
// Override StartClone to hand back a nsHostObjectURI
virtual nsSimpleURI* StartClone(RefHandlingEnum /* unused */) MOZ_OVERRIDE
{ return new nsHostObjectURI(); }
nsCOMPtr<nsIPrincipal> mPrincipal;
protected:
virtual ~nsHostObjectURI() {}
};
#define NS_HOSTOBJECTURI_CID \
{ 0xf5475c51, 0x59a7, 0x4757, \
{ 0xb3, 0xd9, 0xe2, 0x11, 0xa9, 0x41, 0x08, 0x72 } }
#endif /* nsHostObjectURI_h */