private void PostProcessHeaders()
{
if (HttpVersion == "1.1" && Host == null)
{
RequestError("400", "HTTP/1.1 requests must include Host header");
return;
}
if (Client.Server.RequireAuthentication && Server.Authenticator.Authenticate(Username, Password) == false)
{
Response.SetHeader("WWW-Authenticate", "Basic realm=\"" + Client.Server.AuthenticateRealm + "\"");
RequestError("401", StatusCodes.GetDescription("401"));
return;
}
try {
// Try parsing a relative URI
//uri = new Uri(client.server.ServerUri, requestUri);
Uri = Client.Server.GetRelUri(requestUri);
}
catch {
try {
// Try parsing an absolute URI
//uri = new Uri(requestUri);
Uri = Client.Server.GetAbsUri(requestUri);
}
catch (UriFormatException) {
RequestError("400", "Invalid URI");
return;
}
catch (IndexOutOfRangeException) // System.Uri in .NET 1.1 throws this exception in certain cases
{
RequestError("400", "Invalid URI");
return;
}
}
if (Host != null)
{
Uri = Client.Server.GetHostUri(Host, requestUri);
}
// Try to determine the time difference between the client and this computer; adjust ifModifiedSince and ifUnmodifiedSince accordingly
if (Date != DateTime.MinValue)
{
if (IfModifiedSince != DateTime.MinValue)
{
IfModifiedSince = IfModifiedSince.Add(DateTime.UtcNow.Subtract(Date));
}
if (IfUnmodifiedSince != DateTime.MinValue)
{
IfUnmodifiedSince = IfUnmodifiedSince.Add(DateTime.UtcNow.Subtract(Date));
}
}
if (Method == "POST")
{
if (ContentLength == long.MinValue)
{
RequestError("411", StatusCodes.GetDescription("411"));
return;
}
Mode = DataMode.Binary;
}
else
{
IsRequestFinished = true;
}
}
