[Opentnl-cvs] tnl/tnlping tnlping.cpp,NONE,1.1 tnlping.vcproj,NONE,1.1

[Mark F. <mar...@us...>]

Update of /cvsroot/opentnl/tnl/tnlping
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv11043/tnlping

Added Files:
	tnlping.cpp tnlping.vcproj 
Log Message:
Added tnlping utility to check whether a TNL program is up on a remote address

--- NEW FILE: tnlping.cpp ---
//-----------------------------------------------------------------------------------
//
//   Torque Network Library - TNL Network program reachability tester
//   Copyright (C) 2004 GarageGames.com, Inc.
//   For more information see http://www.opentnl.org
//
//   This program is free software; you can redistribute it and/or modify
//   it under the terms of the GNU General Public License as published by
//   the Free Software Foundation; either version 2 of the License, or
//   (at your option) any later version.
//
//   For use in products that are not compatible with the terms of the GNU 
//   General Public License, alternative licensing options are available 
//   from GarageGames.com.
//
//   This program is distributed in the hope that it will be useful,
//   but WITHOUT ANY WARRANTY; without even the implied warranty of
//   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//   GNU General Public License for more details.
//
//   You should have received a copy of the GNU General Public License
//   along with this program; if not, write to the Free Software
//   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
//
//------------------------------------------------------------------------------------

#include "tnl.h"
#include "tnlNetInterface.h"
#include "tnlLog.h"
#include "tnlNonce.h"
#include "tnlRandom.h"

#include <stdio.h>

using namespace TNL;

int main(int argc, const char **argv)
{
   if(argc < 2)
   {
      printf("Usage: tnlping <remoteAddress> [sourceAddress]");
      return 1;
   }
   U8 randData[sizeof(U32) + sizeof(S64)];
   *((U32 *) randData) = Platform::getRealMilliseconds();
   *((S64 *) (randData + sizeof(U32))) = Platform::getHighPrecisionTimerValue();
   TNL::Random::addEntropy(randData, sizeof(randData));

   Address remoteAddress(argv[1]);
   Address sourceAddress(argc > 2 ? argv[2] : "IP:Any:0");

   Nonce clientNonce;
   clientNonce.getRandom();

   Socket sourceSocket(sourceAddress);

   PacketStream out;
   out.write(U8(NetInterface::ConnectChallengeRequest));
   clientNonce.write(&out);
   out.writeFlag(false);
   out.writeFlag(false);

   for(U32 tryCount = 0; tryCount < 5; tryCount++)
   {
      U32 time = Platform::getRealMilliseconds();
      out.sendto(sourceSocket, remoteAddress);
      for(;;)
      {
         PacketStream incoming;
         Address incomingAddress;
         if(incoming.recvfrom(sourceSocket, &incomingAddress) == NoError)
         {
            U8 packetType;
            Nonce theNonce;
            incoming.read(&packetType);
            theNonce.read(&incoming);
            if(packetType == NetInterface::ConnectChallengeResponse && theNonce == clientNonce)
            {
               printf("TNL Service is UP (pingtime = %d)", Platform::getRealMilliseconds() - time);
               return 0;
            }
         }
         Platform::sleep(1);
         if(Platform::getRealMilliseconds() - time > 1000)
            break;
      }
   }
   printf("TNL Service is DOWN.");
   return 1;
}
--- NEW FILE: tnlping.vcproj ---
<?xml version="1.0" encoding="Windows-1252"?>
<VisualStudioProject
	ProjectType="Visual C++"
	Version="7.10"
	Name="tnlping"
	ProjectGUID="{1CBEC210-5C02-43D4-AFA1-8A3EC67A3239}"
	Keyword="Win32Proj">
	<Platforms>
		<Platform
			Name="Win32"/>
	</Platforms>
	<Configurations>
		<Configuration
			Name="Debug|Win32"
			OutputDirectory="../exe"
			IntermediateDirectory="Debug"
			ConfigurationType="1"
			CharacterSet="2">
			<Tool
				Name="VCCLCompilerTool"
				Optimization="0"
				AdditionalIncludeDirectories="../tnl"
				PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE"
				MinimalRebuild="TRUE"
				BasicRuntimeChecks="3"
				RuntimeLibrary="5"
				UsePrecompiledHeader="0"
				WarningLevel="3"
				Detect64BitPortabilityProblems="TRUE"
				DebugInformationFormat="4"/>
			<Tool
				Name="VCCustomBuildTool"/>
			<Tool
				Name="VCLinkerTool"
				AdditionalDependencies="wsock32.lib"
				OutputFile="$(OutDir)/tnlping.exe"
				LinkIncremental="2"
				GenerateDebugInformation="TRUE"
				ProgramDatabaseFile="$(OutDir)/tnlping.pdb"
				SubSystem="1"
				TargetMachine="1"/>
			<Tool
				Name="VCMIDLTool"/>
			<Tool
				Name="VCPostBuildEventTool"/>
			<Tool
				Name="VCPreBuildEventTool"/>
			<Tool
				Name="VCPreLinkEventTool"/>
			<Tool
				Name="VCResourceCompilerTool"/>
			<Tool
				Name="VCWebServiceProxyGeneratorTool"/>
			<Tool
				Name="VCXMLDataGeneratorTool"/>
			<Tool
				Name="VCWebDeploymentTool"/>
			<Tool
				Name="VCManagedWrapperGeneratorTool"/>
			<Tool
				Name="VCAuxiliaryManagedWrapperGeneratorTool"/>
		</Configuration>
		<Configuration
			Name="Release|Win32"
			OutputDirectory="../exe"
			IntermediateDirectory="Release"
			ConfigurationType="1"
			CharacterSet="2">
			<Tool
				Name="VCCLCompilerTool"
				AdditionalIncludeDirectories="../tnl"
				PreprocessorDefinitions="WIN32;NDEBUG;_CONSOLE"
				RuntimeLibrary="4"
				UsePrecompiledHeader="0"
				WarningLevel="3"
				Detect64BitPortabilityProblems="TRUE"
				DebugInformationFormat="3"/>
			<Tool
				Name="VCCustomBuildTool"/>
			<Tool
				Name="VCLinkerTool"
				AdditionalDependencies="wsock32.lib"
				OutputFile="$(OutDir)/tnlping.exe"
				LinkIncremental="1"
				GenerateDebugInformation="TRUE"
				SubSystem="1"
				OptimizeReferences="2"
				EnableCOMDATFolding="2"
				TargetMachine="1"/>
			<Tool
				Name="VCMIDLTool"/>
			<Tool
				Name="VCPostBuildEventTool"/>
			<Tool
				Name="VCPreBuildEventTool"/>
			<Tool
				Name="VCPreLinkEventTool"/>
			<Tool
				Name="VCResourceCompilerTool"/>
			<Tool
				Name="VCWebServiceProxyGeneratorTool"/>
			<Tool
				Name="VCXMLDataGeneratorTool"/>
			<Tool
				Name="VCWebDeploymentTool"/>
			<Tool
				Name="VCManagedWrapperGeneratorTool"/>
			<Tool
				Name="VCAuxiliaryManagedWrapperGeneratorTool"/>
		</Configuration>
	</Configurations>
	<References>
	</References>
	<Files>
		<File
			RelativePath=".\tnlping.cpp">
		</File>
	</Files>
	<Globals>
	</Globals>
</VisualStudioProject>