static byte[] HandleResponse(OSHttpRequest httpRequest, OSHttpResponse response, Stream stream,
string urlToAppend, Dictionary <string, object> variables,
HTTPReturned eventHandler)
{
Uri myUri = new Uri("http://localhost/index.php?" + HttpServerHandlerHelpers.ReadString(stream));
Dictionary <string, string> newVars = new Dictionary <string, string>();
foreach (string key in variables.Keys)
{
newVars[key] = HttpUtility.ParseQueryString(myUri.Query).Get(key);
}
string url = eventHandler(newVars);
string html = "<html>" +
(url == ""
? ""
: ("<head>" +
"<meta http-equiv=\"REFRESH\" content=\"0;url=" + url + "\"></HEAD>")) +
"</HTML>";
response.ContentType = "text/html";
return(Encoding.UTF8.GetBytes(html));
}
/// <summary>
/// Try all the registered xmlrpc handlers when an xmlrpc request is received.
/// Sends back an XMLRPC unknown request response if no handler is registered for the requested method.
/// </summary>
/// <param name="request"></param>
/// <param name="response"></param>
private byte[] HandleXmlRpcRequests(OSHttpRequest request, OSHttpResponse response)
{
string requestBody = HttpServerHandlerHelpers.ReadString(request.InputStream);
requestBody = requestBody.Replace("<base64></base64>", "");
string responseString = String.Empty;
XmlRpcRequest xmlRprcRequest = null;
try
{
xmlRprcRequest = (XmlRpcRequest)(new XmlRpcRequestDeserializer()).Deserialize(requestBody);
}
catch (XmlException e)
{
MainConsole.Instance.WarnFormat(
"[BASE HTTP SERVER]: Got XMLRPC request with invalid XML from {0}. XML was '{1}'. Sending blank response. Exception: {2}",
request.RemoteIPEndPoint, requestBody, e.ToString());
}
if (xmlRprcRequest != null)
{
string methodName = xmlRprcRequest.MethodName;
if (methodName != null)
{
xmlRprcRequest.Params.Add(request.RemoteIPEndPoint); // Param[1]
XmlRpcResponse xmlRpcResponse;
XmlRpcMethod method;
bool methodWasFound;
lock (m_rpcHandlers)
methodWasFound = m_rpcHandlers.TryGetValue(methodName, out method);
if (methodWasFound)
{
xmlRprcRequest.Params.Add(request.Url); // Param[2]
string xff = "X-Forwarded-For";
string xfflower = xff.ToLower();
foreach (string s in request.Headers.AllKeys)
{
if (s != null && s.Equals(xfflower))
{
xff = xfflower;
break;
}
}
xmlRprcRequest.Params.Add(request.Headers.Get(xff)); // Param[3]
try
{
xmlRpcResponse = method(xmlRprcRequest, request.RemoteIPEndPoint);
}
catch (Exception e)
{
string errorMessage
= String.Format(
"Requested method [{0}] from {1} threw exception: {2} {3}",
methodName, request.RemoteIPEndPoint.Address, e.Message, e.StackTrace);
MainConsole.Instance.ErrorFormat("[BASE HTTP SERVER]: {0}", errorMessage);
// if the registered XmlRpc method threw an exception, we pass a fault-code along
xmlRpcResponse = new XmlRpcResponse();
// Code probably set in accordance with http://xmlrpc-epi.sourceforge.net/specs/rfc.fault_codes.php
xmlRpcResponse.SetFault(-32603, errorMessage);
}
}
else
{
xmlRpcResponse = new XmlRpcResponse();
// Code set in accordance with http://xmlrpc-epi.sourceforge.net/specs/rfc.fault_codes.php
xmlRpcResponse.SetFault(
XmlRpcErrorCodes.SERVER_ERROR_METHOD,
String.Format("Requested method [{0}] not found", methodName));
}
response.ContentType = "text/xml";
responseString = XmlRpcResponseSerializer.Singleton.Serialize(xmlRpcResponse);
}
else
{
//HandleLLSDRequests(request, response);
response.ContentType = "text/plain";
response.StatusCode = 404;
response.StatusDescription = "Not Found";
responseString = "Not found";
MainConsole.Instance.ErrorFormat(
"[BASE HTTP SERVER]: Handler not found for http request {0} {1}",
request.HttpMethod, request.Url.PathAndQuery);
}
}
byte[] buffer = Encoding.UTF8.GetBytes(responseString);
response.SendChunked = false;
response.ContentEncoding = Encoding.UTF8;
return(buffer);
}
