public bool ProcessAsync(ProcessRequestEventArgs args)
{
pageViews++;
double cpu = Process.GetCurrentProcess().TotalProcessorTime.TotalSeconds / stopwatch.Elapsed.TotalSeconds;
string html = "<html>";
html += "<h1>System Statistics</h1>";
html += "<ul>";
html += string.Format("<li>Uptime: {0} <br/></li>", ToReadableString(stopwatch.Elapsed));
html += string.Format("<li>CPU usage: {0:P2} <br/></li>", cpu);
html += string.Format("<li>Total processor time: {0}<br/></li>", ToReadableString(Process.GetCurrentProcess().TotalProcessorTime));
html += string.Format("<li>Working set: {0}<br/></li>", BytesToString(Process.GetCurrentProcess().WorkingSet64));
html += string.Format("<li>Total bytes downloaded: {0}<br/></li>", BytesToString(m.TotalReceivedBytes()));
html += string.Format("<li>Total bytes uploaded: {0}<br/></li>", BytesToString(m.TotalSentBytes()));
html += "</ul>";
html += string.Format("Page accessed <b>{0}</b> times.<br/>", pageViews);
html += "</html>";
args.Response.Producer = new BufferedProducer(html);
return false;
}
/// <summary>
/// Async event handles HTTP requests received.
/// </summary>
/// <param name="request"></param>
void ProcessRequest(HttpRequest request)
{
var handledByModule = false;
lock (_modules)
{
foreach (var module in _modules)
{
if (module.ResponsibleForRequest(request))
{
handledByModule = true;
var args = new ProcessRequestEventArgs();
args.Request = request;
args.Response = new HttpResponse()
{
HttpVersion = request.Version,
StatusCode = HttpStatusCode.OK,
Connection = HttpConnection.Close,
Headers = new Dictionary <string, string>()
};
args.Completed += ModuleProcessComplete;
if (!module.ProcessAsync(args))
{
ModuleProcessComplete(module, args);
}
}
}
}
if (!handledByModule)
{
var response = new HttpResponse();
response.StatusCode = HttpStatusCode.NotFound;
response.Headers.Add("Content-Type", "text/plain");
response.Producer = new BufferedProducer("404 - Not Found");
var writer = new HttpResponseWriter(request.ClientSocket);
writer.AsyncWrite(request, response);
}
}
public bool ProcessAsync(FragLabs.HTTP.ProcessRequestEventArgs args)
{
string html = "<html>";
List <string> modules = new List <string>();
foreach (var m in server.httpModules)
{
modules.Add(m.name);
}
modules.Sort();
foreach (string s in modules)
{
foreach (var m in server.httpModules)
{
if (m.name == s)
{
html += string.Format("<a href='{0}'>{0}</a> - {1}", m.name, m.description());
}
}
}
html += "</html>";
args.Response.Producer = new FragLabs.HTTP.BufferedProducer(html);
return(false);
}
/// <summary>
/// Async event handles HTTP requests received.
/// </summary>
/// <param name="request"></param>
void ProcessRequest(HttpRequest request)
{
var handledByModule = false;
lock (_modules)
{
foreach (var module in _modules)
{
if (module.ResponsibleForRequest(request))
{
handledByModule = true;
var args = new ProcessRequestEventArgs();
args.Request = request;
args.Response = new HttpResponse()
{
HttpVersion = request.Version,
StatusCode = HttpStatusCode.OK,
Connection = HttpConnection.Close,
Headers = new Dictionary<string,string>()
};
args.Completed += ModuleProcessComplete;
if (!module.ProcessAsync(args))
ModuleProcessComplete(module, args);
}
}
}
if (!handledByModule)
{
var response = new HttpResponse();
response.StatusCode = HttpStatusCode.NotFound;
response.Headers.Add("Content-Type", "text/plain");
response.Producer = new BufferedProducer("404 - Not Found");
var writer = new HttpResponseWriter(request.ClientSocket);
writer.AsyncWrite(request, response);
}
}
void ModuleProcessComplete(object sender, ProcessRequestEventArgs e)
{
var writer = new HttpResponseWriter(e.Request.ClientSocket);
writer.AsyncWrite(e.Request, e.Response);
}
void ModuleProcessComplete(object sender, ProcessRequestEventArgs e)
{
var writer = new HttpResponseWriter(e.Request.ClientSocket);
writer.AsyncWrite(e.Request, e.Response);
}
