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