* NTP client implementation

Net/src/NTPEventArgs.cpp

@@ -0,0 +1,93 @@
+//
+// NTPEventArgs.cpp
+//
+// $Id: //poco/1.4/Net/src/NTPEventArgs.cpp#1 $
+//
+// Library: Net
+// Package: NTP
+// Module:  NTPEventArgs
+//
+// Implementation of NTPEventArgs
+//
+// Copyright (c) 2006, Applied Informatics Software Engineering GmbH.
+// and Contributors.
+//
+// Permission is hereby granted, free of charge, to any person or organization
+// obtaining a copy of the software and accompanying documentation covered by
+// this license (the "Software") to use, reproduce, display, distribute,
+// execute, and transmit the Software, and to prepare derivative works of the
+// Software, and to permit third-parties to whom the Software is furnished to
+// do so, all subject to the following:
+// 
+// The copyright notices in the Software and this entire statement, including
+// the above license grant, this restriction and the following disclaimer,
+// must be included in all copies of the Software, in whole or in part, and
+// all derivative works of the Software, unless such copies or derivative
+// works are solely in the form of machine-executable object code generated by
+// a source language processor.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
+// SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
+// FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
+// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+// DEALINGS IN THE SOFTWARE.
+//
+
+
+#include "Poco/Net/NTPEventArgs.h"
+#include "Poco/Net/SocketAddress.h"
+#include "Poco/Net/DNS.h"
+#include "Poco/Exception.h"
+#include "Poco/Net/NetException.h"
+
+
+using Poco::IOException;
+using Poco::InvalidArgumentException;
+
+
+namespace Poco {
+namespace Net {
+
+
+NTPEventArgs::NTPEventArgs(const SocketAddress& address):
+	_address(address), _packet()
+{
+}
+
+
+NTPEventArgs::~NTPEventArgs()
+{
+}
+
+
+std::string NTPEventArgs::hostName() const
+{
+	try
+	{
+		return DNS::resolve(_address.host().toString()).name();
+	}
+	catch (HostNotFoundException&) 
+	{
+	}
+	catch (NoAddressFoundException&) 
+	{
+	}
+	catch (DNSException&)
+	{
+	}
+	catch (IOException&)
+	{
+	}
+	return _address.host().toString();
+}
+
+
+std::string NTPEventArgs::hostAddress() const
+{
+	return _address.host().toString();
+}
+
+
+} } // namespace Poco::Net