public void Server_ProcessRequest(object sender, HttpContextEventArgs e)
{
// Note: The GetContext method blocks while waiting for a request.
HttpListenerContext context = e.Context;
HttpListenerRequest request = context.Request;
// Obtain a response object.
HttpListenerResponse response = context.Response;
// Construct a response.
// Console.WriteLine(context.Request.Url);
// Console.WriteLine(context.Request.RawUrl);
// Console.WriteLine(context.Request.QueryString.ToString());
long start = DateTimeOffset.UtcNow.ToUnixTimeMilliseconds();
if (context.Request.LocalEndPoint.Port == VCport)
{
ControllerRequest(context);
}
;
if (Robots.ContainsKey(context.Request.LocalEndPoint.Port))
{
long finish = (DateTimeOffset.UtcNow.ToUnixTimeMilliseconds() - start);
Console.WriteLine("checkporttime: " + finish.ToString());
VirtualRobot VR = Robots[context.Request.LocalEndPoint.Port];
VR.RobotRequest(context);
}
}
private void ServerOnProcessRequest(object sender, HttpContextEventArgs eventArg)
{
HttpListenerContext context = eventArg.Context;
try
{
context.Response.Headers["Server"] = "C0D3";
context.Response.Headers["Expires"] = "0";
context.Response.Headers["Cache-Control"] = "no-cache, no-store, must-revalidate";
string applicationPath = context.Request.Url.AbsolutePath.TrimEnd('/', '\\') + '/';
if (applicationPath.StartsWith(eventArg.Host.ApplicationPath, StringComparison.OrdinalIgnoreCase))
{
applicationPath = applicationPath.Substring(eventArg.Host.ApplicationPath.Length - 1);
}
string[] segments = applicationPath.TrimEnd('/', '\\').Split('/', '\\');
HttpIgnoreAttribute ignore;
ICommand cmd;
bool execute = _commands.TryGetValue(context.Request.Url.AbsolutePath, out cmd);
if (cmd == null && segments.Length == 2)
{
if (_commands.TryGetValue(segments[1], out cmd))
{
execute = (!String.IsNullOrEmpty(context.Request.Url.Query) ||
context.Request.HttpMethod.ToUpperInvariant() != "GET");
}
}
if (cmd != null && cmd.TryGetAttribute(out ignore))
{
throw new UnauthorizedAccessException("The command is not available.");
}
else if (cmd != null && execute)
{
ExecCommand(context, cmd);
return;
}
else if (cmd != null || (cmd == null && segments.Length == 1))
{
context.Response.ContentType = "text/html; charset=utf-8";
using (SwitchedOutputStream output = new SwitchedOutputStream(context.Response.OutputStream, ushort.MaxValue))
using (StreamWriter wtr = new StreamWriter(output))
{
GenerateHtmlPage(wtr, eventArg.Host.ApplicationPath, cmd != null ? cmd.DisplayName : null);
if (!output.OutputSent)
{
context.Response.ContentLength64 = output.BufferPosition;
}
output.Commit();
}
return;
}
WriteErrorPage(context, 404, "Not Found", "The url is malformed or the command name is incorrect.");
}
catch (InterpreterException e)
{
try { WriteErrorPage(context, 400, "Bad Request", e.Message); }
catch { }
}
catch (UnauthorizedAccessException e)
{
try { WriteErrorPage(context, 403, "Forbidden", e.Message); }
catch { }
}
catch (Exception e)
{
try { WriteErrorPage(context, 500, "Internal Server Error", e.Message); }
catch { }
}
}