mirror of
https://github.com/pocoproject/poco.git
synced 2025-11-04 04:09:57 +01:00
59 lines
1.4 KiB
C++
59 lines
1.4 KiB
C++
//
|
|
// 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
|