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+//
+// Net.h
+//
+// Library: Net
+// Package: NetCore
+// Module:  Net
+//
+// Basic definitions for the Poco Net library.
+// This file must be the first file included by every other Net
+// header file.
+//
+// Copyright (c) 2005-2006, Applied Informatics Software Engineering GmbH.
+// and Contributors.
+//
+// SPDX-License-Identifier:	BSL-1.0
+//
+
+
+#ifndef Net_Net_INCLUDED
+#define Net_Net_INCLUDED
+
+
+#include "Poco/Foundation.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 Net_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
+// Net_API functions as being imported from a DLL, wheras this DLL sees symbols
+// defined with this macro as being exported.
+//
+#if defined(_WIN32) && defined(POCO_DLL)
+	#if defined(Net_EXPORTS)
+		#define Net_API __declspec(dllexport)
+	#else
+		#define Net_API __declspec(dllimport)
+	#endif
+#endif
+
+
+#if !defined(Net_API)
+	#if !defined(POCO_NO_GCC_API_ATTRIBUTE) && defined (__GNUC__) && (__GNUC__ >= 4)
+		#define Net_API __attribute__ ((visibility ("default")))
+	#else
+		#define Net_API
+	#endif
+#endif
+
+
+//
+// Automatically link Net library.
+//
+#if defined(_MSC_VER)
+	#if !defined(POCO_NO_AUTOMATIC_LIBS) && !defined(Net_EXPORTS)
+		#pragma comment(lib, "PocoNet" POCO_LIB_SUFFIX)
+	#endif
+#endif
+
+
+// Default to enabled IPv6 support if not explicitly disabled
+#if !defined(POCO_NET_NO_IPv6) && !defined (POCO_HAVE_IPv6)
+	#define POCO_HAVE_IPv6
+#elif defined(POCO_NET_NO_IPv6) && defined (POCO_HAVE_IPv6)
+	#undef POCO_HAVE_IPv6
+#endif // POCO_NET_NO_IPv6, POCO_HAVE_IPv6
+
+
+namespace Poco {
+namespace Net {
+
+
+void Net_API initializeNetwork();
+	/// Initialize the network subsystem.
+	/// (Windows only, no-op elsewhere)
+
+
+void Net_API uninitializeNetwork();
+	/// Uninitialize the network subsystem.
+	/// (Windows only, no-op elsewhere)
+
+
+}} // namespace Poco::Net
+
+
+//
+// Automate network initialization (only relevant on Windows).
+//
+
+#if defined(POCO_OS_FAMILY_WINDOWS) && !defined(POCO_NO_AUTOMATIC_LIB_INIT) && !defined(__GNUC__)
+
+extern "C" const struct Net_API NetworkInitializer pocoNetworkInitializer;
+
+#if defined(Net_EXPORTS)
+	#if defined(_WIN64) || defined(_WIN32_WCE)
+		#define POCO_NET_FORCE_SYMBOL(s) __pragma(comment (linker, "/export:"#s))
+	#elif defined(_WIN32)
+		#define POCO_NET_FORCE_SYMBOL(s) __pragma(comment (linker, "/export:_"#s))
+	#endif
+#else  // !Net_EXPORTS
+	#if defined(_WIN64) || defined(_WIN32_WCE)
+		#define POCO_NET_FORCE_SYMBOL(s) __pragma(comment (linker, "/include:"#s))
+	#elif defined(_WIN32)
+		#define POCO_NET_FORCE_SYMBOL(s) __pragma(comment (linker, "/include:_"#s))
+	#endif
+#endif // Net_EXPORTS
+
+POCO_NET_FORCE_SYMBOL(pocoNetworkInitializer)
+
+#endif // POCO_OS_FAMILY_WINDOWS
+
+
+//
+// Define POCO_NET_HAS_INTERFACE for platforms that have network interface detection implemented.
+//
+#if defined(POCO_OS_FAMILY_WINDOWS) || (POCO_OS == POCO_OS_LINUX) || (POCO_OS == POCO_OS_ANDROID) || defined(POCO_OS_FAMILY_BSD) || (POCO_OS == POCO_OS_SOLARIS) || (POCO_OS == POCO_OS_QNX)
+	#define POCO_NET_HAS_INTERFACE
+#endif
+
+
+#endif // Net_Net_INCLUDED