зеркало из https://github.com/mozilla/gecko-dev.git
117 строки
3.1 KiB
C++
117 строки
3.1 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim:set ts=2 sw=2 sts=2 et cindent: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef mozilla_dom_MediaStreamError_h
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#define mozilla_dom_MediaStreamError_h
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#include "mozilla/Attributes.h"
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#include "mozilla/ErrorResult.h"
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#include "nsWrapperCache.h"
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#include "js/TypeDecls.h"
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#include "nsPIDOMWindow.h"
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#include "mozilla/RefPtr.h"
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#if defined(XP_WIN) && defined(GetMessage)
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#undef GetMessage
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#endif
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namespace mozilla {
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namespace dom {
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#define MOZILLA_DOM_MEDIASTREAMERROR_IMPLEMENTATION_IID \
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{ 0x95fa29aa, 0x0cc2, 0x4698, \
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{ 0x9d, 0xa9, 0xf2, 0xeb, 0x03, 0x91, 0x0b, 0xd1 } }
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class MediaStreamError;
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} // namespace dom
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class BaseMediaMgrError
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{
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friend class dom::MediaStreamError;
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public:
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enum class Name
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{
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AbortError,
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InvalidStateError,
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NotAllowedError,
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NotFoundError,
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NotReadableError,
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NotSupportedError,
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OverconstrainedError,
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SecurityError,
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TypeError,
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};
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protected:
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BaseMediaMgrError(Name aName,
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const nsAString& aMessage,
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const nsAString& aConstraint);
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nsString mNameString;
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nsString mMessage;
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const nsString mConstraint;
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private:
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const Name mName;
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};
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class MediaMgrError final : public nsISupports,
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public BaseMediaMgrError
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{
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public:
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explicit MediaMgrError(Name aName,
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const nsAString& aMessage = EmptyString(),
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const nsAString& aConstraint = EmptyString())
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: BaseMediaMgrError(aName, aMessage, aConstraint) {}
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NS_DECL_THREADSAFE_ISUPPORTS
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private:
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~MediaMgrError() {}
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};
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namespace dom {
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class MediaStreamError final : public nsISupports,
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public BaseMediaMgrError,
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public nsWrapperCache
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{
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public:
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MediaStreamError(nsPIDOMWindowInner* aParent,
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Name aName,
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const nsAString& aMessage = EmptyString(),
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const nsAString& aConstraint = EmptyString());
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MediaStreamError(nsPIDOMWindowInner* aParent,
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const BaseMediaMgrError& aOther)
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: BaseMediaMgrError(aOther.mName, aOther.mMessage, aOther.mConstraint)
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, mParent(aParent) {}
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NS_DECL_CYCLE_COLLECTING_ISUPPORTS
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NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(MediaStreamError)
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NS_DECLARE_STATIC_IID_ACCESSOR(MOZILLA_DOM_MEDIASTREAMERROR_IMPLEMENTATION_IID)
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JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override;
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nsPIDOMWindowInner* GetParentObject() const
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{
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return mParent;
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}
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void GetName(nsAString& aName) const;
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void GetMessage(nsAString& aMessage) const;
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void GetConstraint(nsAString& aConstraint) const;
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private:
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virtual ~MediaStreamError() {}
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RefPtr<nsPIDOMWindowInner> mParent;
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};
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NS_DEFINE_STATIC_IID_ACCESSOR(MediaStreamError,
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MOZILLA_DOM_MEDIASTREAMERROR_IMPLEMENTATION_IID)
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} // namespace dom
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} // namespace mozilla
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#endif
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