79 lines
3.1 KiB
Objective-C
79 lines
3.1 KiB
Objective-C
/****************************************************************************
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Copyright (c) 2008, Radon Labs GmbH
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Copyright (c) 2011-2013,WebJet Business Division,CYOU
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http://www.genesis-3d.com.cn
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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****************************************************************************/
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#pragma once
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//------------------------------------------------------------------------------
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/**
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@class IO::SchemeRegistry
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Central registry for URI schemes, associates an URI scheme (e.g. http,
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file, ...) with a Nebula3 stream class.
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*/
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#include "core/refcounted.h"
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#include "core/singleton.h"
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#include "threading/criticalsection.h"
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//------------------------------------------------------------------------------
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namespace IO
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{
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class SchemeRegistry : public Core::RefCounted
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{
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__DeclareClass(SchemeRegistry);
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__DeclareImageSingleton(SchemeRegistry);
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public:
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/// constructor
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SchemeRegistry();
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/// destructor
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virtual ~SchemeRegistry();
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/// setup the scheme registry (may only be called at app startup by the main thread)
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void Setup();
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/// discard the scheme registry
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void Discard();
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/// return true if the scheme registry is valid
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bool IsValid() const;
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/// associate an uri scheme with a stream class
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void RegisterUriScheme(const Util::String& uriScheme, const Core::Rtti& classRtti);
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/// unregister an uri scheme
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void UnregisterUriScheme(const Util::String& uriScheme);
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/// return true if an uri scheme has been registered
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bool IsUriSchemeRegistered(const Util::String& uriScheme) const;
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/// get the registered stream class for an uri scheme
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const Core::Rtti& GetStreamClassByUriScheme(const Util::String& uriScheme) const;
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/// get an array of all registered schemes
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Util::Array<Util::String> GetAllRegisteredUriSchemes() const;
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private:
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/// register standard URI schemes, called by the Setup method
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void SetupStandardSchemes();
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Threading::CriticalSection critSect;
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Util::Dictionary<Util::String, const Core::Rtti*> schemeRegistry;
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bool isValid;
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};
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} // namespace IO
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//------------------------------------------------------------------------------
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