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59 lines
1.4 KiB
C++
59 lines
1.4 KiB
C++
//
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// DataURIStreamFactory.h
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//
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// Library: Foundation
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// Package: URI
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// Module: DataURIStreamFactory
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//
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// Definition of the DataURIStreamFactory class.
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//
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// Copyright (c) 2019, Applied Informatics Software Engineering GmbH.
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// and Contributors.
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//
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// SPDX-License-Identifier: BSL-1.0
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//
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#ifndef Foundation_DataURIStreamFactory_INCLUDED
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#define Foundation_DataURIStreamFactory_INCLUDED
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#include "Poco/Foundation.h"
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#include "Poco/URIStreamFactory.h"
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namespace Poco {
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class Foundation_API DataURIStreamFactory: public URIStreamFactory
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/// An implementation of the URIStreamFactory interface
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/// that read data from data URIs.
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/// For example, for URI "data:text/plain;base64,SGVsbG8sIFdvcmxkIQ%3D%3D" it read "Hello, World!".
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{
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public:
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DataURIStreamFactory();
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/// Creates the DataURIStreamFactory.
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~DataURIStreamFactory();
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/// Destroys the DataURIStreamFactory.
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std::istream* open(const URI& uri);
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/// Creates an input stream returning decoded data from the given data URI.
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///
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/// Throws a DataFormatException exception if the data is incorrect format.
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static void registerFactory();
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/// Registers the DataURIStreamFactory with the
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/// default URIStreamOpener instance.
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static void unregisterFactory();
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/// Unregisters the DataURIStreamFactory with the
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/// default URIStreamOpener instance.
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};
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} // namespace Poco
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#endif // Foundation_DataURIStreamFactory_INCLUDED
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