LdtpdService()
{
if (!String.IsNullOrEmpty(ldtpDebugEnv))
debug = true;
if (String.IsNullOrEmpty(ldtpPort))
ldtpPort = "4118";
common = new Common(debug);
windowList = new WindowList(common);
listener = new HttpListener();
listener.Prefixes.Add("http://localhost:" + ldtpPort + "/");
listener.Prefixes.Add("http://+:" + ldtpPort + "/");
// Listen on all possible IP address
if (listenAllInterface != null && listenAllInterface.Length > 0)
{
if (debug)
Console.WriteLine("Listening on all interface");
listener.Prefixes.Add("http://*:" + ldtpPort + "/");
}
else
{
// For Windows 8, still you need to add firewall rules
// Refer: README.txt
if (debug)
Console.WriteLine("Listening only on local interface");
}
listener.Start();
svc = new Core(windowList, common, debug);
}
public ProcessPerformanceCounter(Common common,
string processName, int processId)
{
this.common = common;
this.processId = processId;
this.processName = processName;
GetInstanceName(processId);
}
public Utils(WindowList windowList, Common common, bool debug)
{
this.debug = debug;
this.windowList = windowList;
this.common = common;
backgroundThread = new Thread(new ThreadStart(BackgroundThread));
// Clean up window handles in different thread
backgroundThread.Start();
}
public ProcessStats(Common common)
{
this.common = common;
monitorProcess = false;
processMonitorThread = null;
processList = new ArrayList();
}
public Core(WindowList windowList, Common common, bool debug = false)
: base(windowList, common, debug)
{
ps = new ProcessStats(common);
}
static void SingleThreadExec()
{
bool debug = false;
string ldtpDebugEnv = Environment.GetEnvironmentVariable("LDTP_DEBUG");
string ldtpPort = Environment.GetEnvironmentVariable("LDTP_SERVER_PORT");
string listenAllInterface = Environment.GetEnvironmentVariable(
"LDTP_LISTEN_ALL_INTERFACE");
if (!String.IsNullOrEmpty(ldtpDebugEnv))
debug = true;
if (String.IsNullOrEmpty(ldtpPort))
ldtpPort = "4118";
Common common = new Common(debug);
/*
// If planning to use Remoting instead of HTTP
// use this commented portion of code
// NOTE: To have this at work, you need to add your
// app under Firewall
IDictionary props = new Hashtable();
props["name"] = "LdtpdService";
props["port"] = 4118;
HttpChannel channel = new HttpChannel(
props,
null,
new XmlRpcServerFormatterSinkProvider()
);
ChannelServices.RegisterChannel(channel, false);
RemotingConfiguration.RegisterWellKnownServiceType(
typeof(LdtpdMain),
"service.rem",
WellKnownObjectMode.Singleton);
Console.WriteLine("Press <ENTER> to shutdown");
Console.ReadLine();
/**/
WindowList windowList = new WindowList(common);
HttpListener listener = new HttpListener();
listener.Prefixes.Add("http://localhost:" + ldtpPort + "/");
listener.Prefixes.Add("http://+:" + ldtpPort + "/");
// Listen on all possible IP address
if (String.IsNullOrEmpty(listenAllInterface))
{
if (debug)
Console.WriteLine("Listening on all interface");
listener.Prefixes.Add("http://*:" + ldtpPort + "/");
}
else
{
// For Windows 8, still you need to add firewall rules
// Refer: README.txt
if (debug)
Console.WriteLine("Listening only on local interface");
}
listener.Start();
XmlRpcListenerService svc = new Core(windowList, common, debug);
try
{
while (true)
{
GC.Collect();
try
{
if (debug)
Console.WriteLine("Waiting for clients");
HttpListenerContext context = listener.GetContext();
// Don't create LDTP instance here, this creates
// new object for every request !
// Moved before creating HttpListenerContext
//XmlRpcListenerService svc = new LdtpdMain();
if (debug)
Console.WriteLine("Processing request");
svc.ProcessRequest(context);
/*
// FIXME: If trying to do parallel process
// memory usage goes high and never comes back
// This is required for startprocessmonitor API
Thread parallelProcess = new Thread(delegate()
{
try
{
svc.ProcessRequest(context);
}
finally
{
context.Response.Close();
context = null;
GC.Collect();
}
});
parallelProcess.Start();
/* */
context.Response.Close();
context = null;
}
catch (InvalidOperationException ex)
{
common.LogMessage(ex);
}
}
}
catch (Exception ex)
{
common.LogMessage(ex);
}
finally
{
svc = null;
windowList = null;
listener.Stop();
}
}