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4ffaa6d872
This swaps out the previous code which hard-coded nsGIOProtocolHandler handling inside of the IOService, and replaces it with nsGIOProtocolHander dynamically registering and un-registering protocol handlers at runtime in response to the relevant preference, so that the protocols can be handled with the normal dynamic handler codepath. The service is configured to start-up during 'xpcom-startup' through the category manager, so attempts to use GIO protocols before then will fail. If this ends up being a problem, we can move it earlier during startup. Differential Revision: https://phabricator.services.mozilla.com/D162806
38 lines
1 KiB
C++
38 lines
1 KiB
C++
/* 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 nsGIOProtocolHandler_h___
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#define nsGIOProtocolHandler_h___
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#include "nsIProtocolHandler.h"
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#include "nsIObserver.h"
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#include "nsIPrefBranch.h"
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#include "nsStringFwd.h"
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#include "mozilla/Logging.h"
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extern mozilla::LazyLogModule gGIOLog;
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class nsGIOProtocolHandler final : public nsIProtocolHandler,
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public nsIObserver {
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public:
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NS_DECL_ISUPPORTS
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NS_DECL_NSIPROTOCOLHANDLER
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NS_DECL_NSIOBSERVER
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static already_AddRefed<nsGIOProtocolHandler> GetSingleton();
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bool IsSupportedProtocol(const nsCString& aScheme);
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protected:
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~nsGIOProtocolHandler() = default;
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private:
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nsresult Init();
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void InitSupportedProtocolsPref(nsIPrefBranch* prefs);
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static mozilla::StaticRefPtr<nsGIOProtocolHandler> sSingleton;
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nsTArray<nsCString> mSupportedProtocols;
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};
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#endif // nsGIOProtocolHandler_h___
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