ifconfig sample

ifconfig sample (contribution by Philip Prindeville)

Net/samples/ifconfig/src/ifconfig.cpp

@@ -0,0 +1,121 @@
+//
+// ifconfig.cpp
+//
+// $Id: //poco/1.4/Net/samples/download/src/ifconfig.cpp#1 $
+//
+// This sample demonstrates the ifconfig-like capabilities of the 
+// NetworkInterface class.
+//
+// Copyright (c) 2005-2006, 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/Path.h"
+#include "Poco/Exception.h"
+#include "Poco/Net/IPAddress.h"
+#include "Poco/Net/NetworkInterface.h"
+#include <memory>
+#include <iostream>
+
+
+using Poco::Path;
+using Poco::Exception;
+using Poco::Net::IPAddress;
+using Poco::Net::NetworkInterface;
+
+
+int main(int argc, char** argv)
+{
+
+	if (argc != 1)
+	{
+		Path p(argv[0]);
+		std::cerr << "usage: " << p.getBaseName() << std::endl;
+		return 1;
+	}
+
+	try
+	{
+		const NetworkInterface::Map map = NetworkInterface::map();
+		for ( NetworkInterface::Map::const_iterator it = map.begin();
+		it != map.end(); ++it)
+		{
+			const NetworkInterface& intf = it->second;
+			std::string sep("");
+			std::cout << intf.name() << " [" << intf.index() << "]: ";
+			std::cout << "<";
+			if (intf.isUp())
+				std::cout << sep << "UP"; sep = ",";
+
+			if (intf.isRunning())
+				std::cout << sep << "RUNNING"; sep = ",";
+
+			if (intf.isLoopback())
+				std::cout << sep << "LOOPBACK"; sep = ",";
+
+			if (intf.isPointToPoint())
+				std::cout << sep << "P2P"; sep = ",";
+			
+			if (intf.supportsIPv4())
+				std::cout << sep << "IPv4"; sep = ",";
+
+			if (intf.supportsIPv6())
+				std::cout << sep << "IPv6"; sep = ",";
+
+			if (intf.supportsBroadcast())
+				std::cout << sep << "BCAST"; sep = ",";
+
+			if (intf.supportsMulticast())
+				std::cout << sep << "MCAST"; sep = ",";
+
+			std::cout << sep << std::dec << intf.mtu(); sep = ",";
+			std::cout << ">" << std::endl;
+
+			const NetworkInterface::AddressList& ipList = intf.addressList();
+
+			NetworkInterface::AddressList::const_iterator ipIt = ipList.begin();
+			NetworkInterface::AddressList::const_iterator ipEnd = ipList.end();
+			for (; ipIt != ipEnd; ++ipIt)
+			{
+				std::cout << "  " << ipIt->get<NetworkInterface::IP_ADDRESS>().toString();
+				IPAddress addr;
+				addr = ipIt->get<NetworkInterface::SUBNET_MASK>();
+				if (!addr.isWildcard()) std::cout << '/' << addr.toString() << " (" << addr.prefixLength() << ')';
+				addr = ipIt->get<NetworkInterface::BROADCAST_ADDRESS>();
+				if (!addr.isWildcard()) std::cout << (intf.isPointToPoint() ? "  dest  " : "  bcast  ") << addr.toString();
+				std::cout << std::endl;
+			}
+			std::cout << std::endl;
+		}
+	}
+	catch (Exception& exc)
+	{
+		std::cerr << exc.displayText() << std::endl;
+		return 1;
+	}
+	
+	return 0;
+}