using System;
using System.Net.NetworkInformation;
namespace RobvanderWoude
{
class FastPing
{
static int Main( string[] args )
{
try
{
string hostname = string.Empty;
char[] test = { '/', '?' };
#region Command Line Parsing
if ( args.Length == 1 )
{
hostname = args[0];
}
else
{
return WriteError( );
}
if ( hostname.IndexOfAny( test ) != -1 )
{
return WriteError( );
}
#endregion Command Line Parsing
try
{
PingReply reply = ping.Send( hostname );
Console.WriteLine( reply.Address );
if ( reply.Status == IPStatus.Success )
{
return 0;
}
else
{
return 1;
}
}
catch ( PingException e )
{
Console.Error.WriteLine( "ERROR: {0} ({1})", e.Message, e.InnerException.Message );
return 1;
}
}
catch ( Exception e )
{
Console.Error.WriteLine( "ERROR: {0}", e.Message );
return 1;
}
}
#region Error Handling
public static int WriteError( Exception e = null )
{
return WriteError( e == null ? null : e.Message );
}
public static int WriteError( string errorMessage )
{
Console.OpenStandardError( );
if ( string.IsNullOrEmpty( errorMessage ) == false )
{
Console.Error.WriteLine( );
Console.ForegroundColor = ConsoleColor.Red;
Console.Error.Write( "ERROR: " );
Console.ForegroundColor = ConsoleColor.White;
Console.Error.WriteLine( errorMessage );
Console.ResetColor( );
}
/*
FastPing, Version 1.00
Faster PING alternative
Usage: FASTPING hostname
or: FASTPING ipaddress
Where: hostname is the host name to be pinged
ipaddress is the IP address to be pinged
Written by Rob van der Woude
http://www.robvanderwoude.com
*/
Console.Error.WriteLine( );
Console.Error.WriteLine( "FastPing, Version 1.00" );
Console.Error.WriteLine( "Faster PING alternative" );
Console.Error.WriteLine( );
Console.Error.Write( "Usage: " );
Console.ForegroundColor = ConsoleColor.White;
Console.Error.WriteLine( "FASTPING hostname" );
Console.ResetColor( );
Console.Error.Write( "or: " );
Console.ForegroundColor = ConsoleColor.White;
Console.Error.WriteLine( "FASTPING ipaddress" );
Console.ResetColor( );
Console.Error.WriteLine( );
Console.Error.Write( "Where: " );
Console.ForegroundColor = ConsoleColor.White;
Console.Error.Write( "hostname" );
Console.ResetColor( );
Console.Error.WriteLine( " is the host name to be pinged" );
Console.ForegroundColor = ConsoleColor.White;
Console.Error.Write( " ipaddress" );
Console.ResetColor( );
Console.Error.WriteLine( " is the IP address to be pinged" );
Console.Error.WriteLine( );
Console.Error.WriteLine( "Written by Rob van der Woude" );
Console.Error.Write( "http://www.robvanderwoude.com" );
Console.OpenStandardOutput( );
return 1;
}
#endregion Error Handling
}
}
//csharp/7332