private void AnalizeURI(LoadTestDatabase db, UriInfo u)
{
switch (GetExtension(u.Target))
{
case ".txt":
//Sai sem analizar
return;
break;
}
Console.WriteLine("ContentAnalizer> " + u.Target);
Console.Write("\tBaixando: ");
ResultData request = Request.GetRequest(u.Target, this.Proxy, false, HTTPHeaders);
if (request.Error)
{
Console.WriteLine("Err " + request.ErrorMessage);
db.insertMessages(this.TestName, "3. Erro na chamada de URL", "URL: <a href=\"" + u.Target.AbsoluteUri + "\" target=\"_blank\">" + u.Target.AbsoluteUri + "</a>" + Environment.NewLine + (u.Referer != null ? "Referer: <a href=\"" + u.Referer.AbsoluteUri + "\" target=\"_blank\">" + u.Referer.AbsoluteUri + "</a>" + Environment.NewLine : "") + Environment.NewLine + "Tempo de resposta: " + FileResources.formatData(request.Time.TotalMilliseconds, ChartDataType.Integer) + "ms " + Environment.NewLine + "Código de retorno HTTP: " + request.Code + Environment.NewLine + Environment.NewLine + (!String.IsNullOrEmpty(request.ErrorMessage) ? "Texto do erro: " + request.ErrorMessage : ""));
}
else
{
Console.WriteLine("OK " + request.DataLength);
Console.Write("\tVerificando: ");
//Tempo de resposta
if (request.Time.TotalMilliseconds > 1500F)
{
db.insertMessages(this.TestName, "2. Alto tempo de resposta", "URL: <a href=\"" + u.Target.AbsoluteUri + "\" target=\"_blank\">" + u.Target.AbsoluteUri + "</a>" + Environment.NewLine + (u.Referer != null ? "Referer: <a href=\"" + u.Referer.AbsoluteUri + "\" target=\"_blank\">" + u.Referer.AbsoluteUri + "</a>" + Environment.NewLine : "") + Environment.NewLine + "Tempo de resposta: " + FileResources.formatData(request.Time.TotalMilliseconds, ChartDataType.Integer) + " ms");
}
String extension = GetExtension(u.Target);
if (!MIMECheck.CheckMime(request.ContentType.ToLower(), extension))
{
db.insertMessages(this.TestName, "4. ContentType inválido", "URL: <a href=\"" + u.Target.AbsoluteUri + "\" target=\"_blank\">" + u.Target.AbsoluteUri + "</a>" + Environment.NewLine + (u.Referer != null ? "Referer: <a href=\"" + u.Referer.AbsoluteUri + "\" target=\"_blank\">" + u.Referer.AbsoluteUri + "</a>" + Environment.NewLine : "") + Environment.NewLine + "Extensão: " + extension + Environment.NewLine + "MIME Type: " + request.ContentType);
}
if ((request.OriginalDataLength > 0) && (request.OriginalDataLength < request.DataLength))
{
db.insertGzipOptimization(this.TestName, request.RequestUri, request.OriginalDataLength, request.DataLength);
}
else if ((request.OriginalDataLength > 0) && (request.OriginalDataLength == request.DataLength))
{
//Realiza a compactação Gzip para estimar a otimização
Byte[] tmp = GzipCompress(request.Data);
double percent = 100F - (((double)tmp.Length / (double)request.DataLength) * 100F);
if (percent > 10)
{
db.insertMessages(this.TestName, "7. Otimização de rede (compactação gzip/deflate)", "URL: <a href=\"" + u.Target.AbsoluteUri + "\" target=\"_blank\">" + u.Target.AbsoluteUri + "</a>" + Environment.NewLine + (u.Referer != null ? "Referer: <a href=\"" + u.Referer.AbsoluteUri + "\" target=\"_blank\">" + u.Referer.AbsoluteUri + "</a>" + Environment.NewLine : "") + Environment.NewLine + "Redução estimada de: " + FileResources.formatData(percent, ChartDataType.Percent) + Environment.NewLine + "Tamanho original: " + FileResources.formatData(request.DataLength, ChartDataType.Bytes) + Environment.NewLine + "Tamanho reduzido: " + FileResources.formatData(tmp.Length, ChartDataType.Bytes));
}
}
//Consições específicas por conteúdo
switch (request.ContentType.ToLower())
{
case "application/x-pointplus":
case "text/css":
Check(db, CheckType.Css, u, request);
break;
case "application/x-javascript":
case "application/javascript":
case "application/ecmascript":
case "text/javascript":
case "text/ecmascript":
Check(db, CheckType.JS, u, request);
break;
case "image/png":
Check(db, CheckType.Image, u, request);
break;
default:
//Verifica por extenção
switch (extension)
{
case ".css":
Check(db, CheckType.Css, u, request);
break;
case ".js":
Check(db, CheckType.JS, u, request);
break;
case ".png":
case ".jpg":
case ".gif":
Check(db, CheckType.Image, u, request);
break;
}
break;
}
Console.WriteLine("OK");
}
}