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// 
// NetSSL.h 
// 
// Library: NetSSL_OpenSSL 
// Package: SSLCore 
// Module:  OpenSSL 
// 
// Basic definitions for the Poco OpenSSL library. 
// This file must be the first file included by every other OpenSSL 
// header file. 
// 
// Copyright (c) 2006-2009, Applied Informatics Software Engineering GmbH. 
// and Contributors. 
// 
// SPDX-License-Identifier:	BSL-1.0 
// 
 
 
#ifndef NetSSL_NetSSL_INCLUDED 
#define NetSSL_NetSSL_INCLUDED 
 
 
#include "Poco/Net/Net.h" 
#include "Poco/Crypto/Crypto.h" 
 
 
// 
// The following block is the standard way of creating macros which make exporting 
// from a DLL simpler. All files within this DLL are compiled with the NetSSL_EXPORTS 
// symbol defined on the command line. this symbol should not be defined on any project 
// that uses this DLL. This way any other project whose source files include this file see 
// NetSSL_API functions as being imported from a DLL, wheras this DLL sees symbols 
// defined with this macro as being exported. 
// 
#if (defined(_WIN32) || defined(__CYGWIN__)) && defined(POCO_DLL) 
	#if defined(NetSSL_EXPORTS) 
		#define NetSSL_API __declspec(dllexport) 
	#else 
		#define NetSSL_API __declspec(dllimport) 
	#endif 
#endif 
 
 
#if !defined(NetSSL_API) 
	#if !defined(POCO_NO_GCC_API_ATTRIBUTE) && defined (__GNUC__) && (__GNUC__ >= 4) 
		#define NetSSL_API __attribute__ ((visibility ("default"))) 
	#else 
		#define NetSSL_API 
	#endif 
#endif 
 
 
// 
// Automatically link NetSSL and OpenSSL libraries. 
// 
#if defined(_MSC_VER) 
	#if !defined(POCO_NO_AUTOMATIC_LIBS) 
		#if !defined(NetSSL_EXPORTS) 
			#pragma comment(lib, "PocoNetSSL" POCO_LIB_SUFFIX) 
		#endif 
	#endif // POCO_NO_AUTOMATIC_LIBS 
#endif 
 
 
namespace Poco { 
namespace Net { 
 
 
void NetSSL_API initializeSSL(); 
	/// Initialize the NetSSL library, as well as the underlying OpenSSL 
	/// libraries, by calling Poco::Crypto::OpenSSLInitializer::initialize(). 
	/// 
	/// Should be called before using any class from the NetSSL library. 
	/// The NetSSL will be initialized automatically, through  
	/// Poco::Crypto::OpenSSLInitializer instances or similar mechanisms 
	/// when creating Context or SSLManager instances. 
	/// However, it is recommended to call initializeSSL() 
	/// in any case at application startup. 
	/// 
	/// Can be called multiple times; however, for every call to 
	/// initializeSSL(), a matching call to uninitializeSSL() 
	/// must be performed. 
	 
 
void NetSSL_API uninitializeSSL(); 
	/// Uninitializes the NetSSL library by calling  
	/// Poco::Crypto::OpenSSLInitializer::uninitialize() and 
	/// shutting down the SSLManager. 
 
 
} } // namespace Poco::Net 
 
 
#endif // NetSSL_NetSSL_INCLUDED