intermediate changes

ref:cde9a383711a11544ce7e107a78147fb96cc4029

1 files changed, 76 insertions, 0 deletions

diff --git a/contrib/libs/poco/Net/src/Net.cpp b/contrib/libs/poco/Net/src/Net.cpp
new file mode 100644
index 0000000000..e81b4b5459
--- /dev/null
+++ b/contrib/libs/poco/Net/src/Net.cpp
@@ -0,0 +1,76 @@
+//
+// Net.cpp
+//
+// Library: Net
+// Package: NetCore
+// Module:  NetCore
+//
+// Copyright (c) 2005-2006, Applied Informatics Software Engineering GmbH.
+// and Contributors.
+//
+// SPDX-License-Identifier:	BSL-1.0
+//
+
+
+#include "Poco/Net/Net.h"
+
+
+#include "Poco/Net/SocketDefs.h"
+#include "Poco/Net/NetException.h"
+
+
+namespace Poco {
+namespace Net {
+
+
+void Net_API initializeNetwork()
+{
+#if defined(POCO_OS_FAMILY_WINDOWS)
+	WORD    version = MAKEWORD(2, 2);
+	WSADATA data;
+	if (WSAStartup(version, &data) != 0)
+		throw NetException("Failed to initialize network subsystem");
+#endif
+}
+
+
+void Net_API uninitializeNetwork()
+{
+#if defined(POCO_OS_FAMILY_WINDOWS)
+	WSACleanup();
+#endif
+}
+
+
+} } // namespace Poco::Net
+
+
+#if defined(POCO_OS_FAMILY_WINDOWS) && !defined(POCO_NO_AUTOMATIC_LIB_INIT)
+
+	struct NetworkInitializer
+		/// Network initializer for windows statically
+		/// linked library.
+	{
+		NetworkInitializer()
+			/// Calls Poco::Net::initializeNetwork();
+		{
+			Poco::Net::initializeNetwork();
+		}
+
+		~NetworkInitializer()
+			/// Calls Poco::Net::uninitializeNetwork();
+		{
+			try
+			{
+				Poco::Net::uninitializeNetwork();
+			}
+			catch (...)
+			{
+				poco_unexpected();
+			}
+		}
+	};
+
+	const NetworkInitializer pocoNetworkInitializer;
+
+#endif