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// Utility.h
//
// Library: NetSSL_OpenSSL
// Package: SSLCore
// Module: Utility
//
// Definition of the Utility class.
//
// Copyright (c) 2006-2009, Applied Informatics Software Engineering GmbH.
// and Contributors.
//
// SPDX-License-Identifier: BSL-1.0
//
#ifndef NetSSL_Utility_INCLUDED
#define NetSSL_Utility_INCLUDED
#include "Poco/Net/NetSSL.h"
#include "Poco/Net/Context.h"
namespace Poco {
namespace Net {
class NetSSL_API Utility
/// This class provides various helper functions for working
/// with the OpenSSL library.
{
public:
static Context::VerificationMode convertVerificationMode(const std::string& verMode);
/// Non-case sensitive conversion of a string to a VerificationMode enum.
/// If verMode is illegal an InvalidArgumentException is thrown.
static std::string convertCertificateError(long errCode);
/// Converts an SSL certificate handling error code into an error message.
static std::string getLastError();
/// Returns the last error from the error stack
static void clearErrorStack();
/// Clears the error stack
};
} } // namespace Poco::Net
#endif // NetSSL_Utility_INCLUDED
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