internal void OnRequestReceived(HttpClient client, HttpRequest request)
{
try
{
RequestEventArgs args = new RequestEventArgs(client, request);
if (RequestReceived != null)
{
RequestReceived(this, args);
}
if (request.IsValidRequest)
{
if (logRequests)
{
//BUG: Uri.ToString() decodes a url encoded string for a second time; % disappears
Log.WriteLine("Request: " + client.RemoteAddress + " " + request.Uri);
}
if (ValidRequestReceived != null)
{
ValidRequestReceived(this, args);
}
}
else
{
if (InvalidRequestReceived != null)
{
InvalidRequestReceived(this, args);
}
}
}
finally
{
}
}
/// <summary>
/// This intercepts a request to the server and acts as an HTTP filter.
/// If the uri contains the string '/addins/images/' it is an image comming from the addin assembly.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
static void httpServer_RequestReceived(object sender, RequestEventArgs e)
{
string uri = e.Request.Uri.ToString();
if (uri.ToLower().IndexOf("/addins/") > 0)
{
try
{
string rest = uri.Substring(uri.ToLower().IndexOf("/addins/") + 8);
string addinname = rest.Substring(0, rest.IndexOf("/"));
string document = rest.Substring(rest.IndexOf("/"));
int index = Application.Addins.FindAddinIndex(addinname);
Stream stream = null;
if (index >= 0)
{
stream = Application.Addins.Extensions[index].GetDocument(document);
if (stream == null)
e.Request.Response.ResponseCode = "404";
else
e.Request.Response.ResponseContent = stream;
}
else
return;
}
catch { }
}
// Trace.WriteLine(e.Request.Uri.ToString());
}
//TODO: a system for IFile and IDirectory handler extensibility
private void server_ValidRequestReceived(object sender, RequestEventArgs e)
{
if(e.Request.Uri.AbsolutePath.IndexOfAny(new char[] {'*', '?'}) >= 0)
{
throw new HttpRequestException("401");
}
IResource resource;
try
{
resource = NavigateToUrl(e.Request.Uri.AbsolutePath, true);
SendFileOrIndex(e.Request, resource);
}
catch(MovedException ex)
{
if(this.LogRequests)
Log.WriteLine("Redirect: {0} to {1}", e.Request.Uri.AbsoluteUri, ex.NewPath);
e.Request.Response.SetHeader("Location", ex.NewPath);
throw;
}
}
internal void OnRequestReceived(HttpClient client, HttpRequest request)
{
try
{
RequestEventArgs args = new RequestEventArgs(client, request);
if(RequestReceived != null)
RequestReceived(this, args);
if(request.IsValidRequest)
{
if(logRequests)
//BUG: Uri.ToString() decodes a url encoded string for a second time; % disappears
Log.WriteLine("Request: " + client.RemoteAddress + " " + request.Uri);
if(ValidRequestReceived != null)
ValidRequestReceived(this, args);
}
else
{
if(InvalidRequestReceived != null)
InvalidRequestReceived(this, args);
}
}
finally
{
}
}
