public UUID RequestSecureURL(IScriptModule engine, SceneObjectPart host, UUID itemID)
{
UUID urlcode = UUID.Random();
string url = String.Empty;
if (m_HttpsServer == null)
{
engine.PostScriptEvent(itemID, "http_request", new Object[] { urlcode.ToString(), "URL_REQUEST_DENIED", "" });
return urlcode;
}
lock (m_UrlMap)
{
if (m_UrlMap.Count >= m_TotalUrls)
{
engine.PostScriptEvent(itemID, "http_request", new Object[] { urlcode.ToString(), "URL_REQUEST_DENIED", "" });
return urlcode;
}
url = m_HttpsServer.ServerURI + "/lslhttps/" + urlcode.ToString() + "/";
UrlData urlData = new UrlData
{
hostID = host.UUID,
itemID = itemID,
engine = engine,
url = url,
urlcode = urlcode,
requests = new List<UUID>()
};
m_UrlMap[url] = urlData;
}
string uri = "/lslhttps/" + urlcode.ToString() + "/";
m_HttpServer.AddStreamHandler(new AsyncRequestHandler("POST", uri, AsyncHttpRequest));
m_HttpServer.AddStreamHandler(new AsyncRequestHandler("GET", uri, AsyncHttpRequest));
engine.PostScriptEvent(itemID, "http_request", new Object[] { urlcode.ToString(), "URL_REQUEST_GRANTED", url });
return urlcode;
}
private void RemoveUrl(UrlData data)
{
string url = data.url;
bool is_ssl = url.Contains("lslhttps");
string protocol = (is_ssl ? "/lslhttps/" : "/lslhttp/");
m_HttpServer.RemoveStreamHandler("POST", protocol + data.urlcode.ToString() + "/");
m_HttpServer.RemoveStreamHandler("GET", protocol + data.urlcode.ToString() + "/");
}
public UUID RequestSecureURL(IScriptModule engine, SceneObjectPart host, UUID itemID)
{
UUID urlcode = UUID.Random();
if (m_HttpsServer == null)
{
engine.PostScriptEvent(itemID, "http_request", new Object[] { urlcode.ToString(), "URL_REQUEST_DENIED", "" });
return urlcode;
}
lock (m_UrlMap)
{
if (m_UrlMap.Count >= m_TotalUrls)
{
engine.PostScriptEvent(itemID, "http_request", new Object[] { urlcode.ToString(), "URL_REQUEST_DENIED", "" });
return urlcode;
}
string url = "https://" + m_ExternalHostNameForLSL + ":" + m_HttpsServer.Port.ToString() + "/lslhttps/" + urlcode.ToString() + "/";
UrlData urlData = new UrlData();
urlData.hostID = host.UUID;
urlData.itemID = itemID;
urlData.engine = engine;
urlData.url = url;
urlData.urlcode = urlcode;
urlData.requests = new Dictionary<UUID, RequestData>();
m_UrlMap[url] = urlData;
string uri = "/lslhttps/" + urlcode.ToString() + "/";
m_HttpsServer.AddPollServiceHTTPHandler(
uri,
new PollServiceEventArgs(HttpRequestHandler, HasEvents, GetEvents, NoEvents, urlcode));
m_log.DebugFormat(
"[URL MODULE]: Set up incoming secure request url {0} for {1} in {2} {3}",
uri, itemID, host.Name, host.LocalId);
engine.PostScriptEvent(itemID, "http_request", new Object[] { urlcode.ToString(), "URL_REQUEST_GRANTED", url });
}
return urlcode;
}
private void RemoveUrl(UrlData data)
{
m_HttpServer.RemoveHTTPHandler("", "/lslhttp/" + data.urlcode.ToString() + "/");
}
public UUID RequestURL(IScriptModule engine, SceneObjectPart host, UUID itemID)
{
UUID urlcode = UUID.Random();
lock (m_UrlMap)
{
if (m_UrlMap.Count >= m_TotalUrls)
{
engine.PostScriptEvent(itemID, "http_request", new Object[] { urlcode.ToString(), "URL_REQUEST_DENIED", "" });
return urlcode;
}
string url = "http://"+System.Environment.MachineName+":"+m_HttpServer.Port.ToString()+"/lslhttp/"+urlcode.ToString()+"/";
UrlData urlData = new UrlData();
urlData.hostID = host.UUID;
urlData.itemID = itemID;
urlData.engine = engine;
urlData.url = url;
urlData.urlcode = urlcode;
urlData.requests = new Dictionary<UUID, RequestData>();
m_UrlMap[url] = urlData;
m_HttpServer.AddHTTPHandler("/lslhttp/"+urlcode.ToString()+"/", HttpRequestHandler);
engine.PostScriptEvent(itemID, "http_request", new Object[] { urlcode.ToString(), "URL_REQUEST_GRANTED", url });
}
return urlcode;
}
public UUID RequestURL(IScriptModule engine, SceneObjectPart host, UUID itemID)
{
UUID urlcode = UUID.Random();
lock (m_UrlMap)
{
if (m_UrlMap.Count >= m_TotalUrls)
{
engine.PostScriptEvent(itemID, "http_request", new Object[] { urlcode.ToString(), "URL_REQUEST_DENIED", "" });
return urlcode;
}
string url = "http://" + m_ExternalHostNameForLSL + ":" + m_HttpServer.Port.ToString() + "/lslhttp/" + urlcode.ToString() + "/";
UrlData urlData = new UrlData();
urlData.hostID = host.UUID;
urlData.itemID = itemID;
urlData.engine = engine;
urlData.url = url;
urlData.urlcode = urlcode;
urlData.requests = new Dictionary<UUID, RequestData>();
m_UrlMap[url] = urlData;
string uri = "/lslhttp/" + urlcode.ToString() + "/";
m_HttpServer.AddPollServiceHTTPHandler(
uri,
new PollServiceEventArgs(HttpRequestHandler, HasEvents, GetEvents, NoEvents, urlcode));
engine.PostScriptEvent(itemID, "http_request", new Object[] { urlcode.ToString(), "URL_REQUEST_GRANTED", url });
}
return urlcode;
}
private void RemoveUrl(UrlData data)
{
if (data.isSsl)
m_HttpsServer.RemoveHTTPHandler("", "/lslhttps/"+data.urlcode.ToString()+"/");
else
m_HttpServer.RemoveHTTPHandler("", "/lslhttp/"+data.urlcode.ToString()+"/");
}
public UUID RequestSecureURL(IScriptModule engine, SceneObjectPart host, UUID itemID)
{
UUID urlcode = UUID.Random();
if (m_HttpsServer == null)
{
engine.PostScriptEvent(itemID, "http_request", new Object[] { urlcode.ToString(), "URL_REQUEST_DENIED", "" });
return urlcode;
}
lock (m_UrlMap) /* this lock here is for preventing concurrency when checking for Url amount */
{
if (m_UrlMap.Count >= TotalUrls)
{
engine.PostScriptEvent(itemID, "http_request", new Object[] { urlcode.ToString(), "URL_REQUEST_DENIED", "" });
return urlcode;
}
string url = "https://" + ExternalHostNameForLSL + ":" + m_HttpsServer.Port.ToString() + "/lslhttps/" + urlcode.ToString() + "/";
UrlData urlData = new UrlData();
urlData.hostID = host.UUID;
urlData.itemID = itemID;
urlData.engine = engine;
urlData.url = url;
urlData.urlcode = urlcode;
urlData.requests = new ThreadedClasses.RwLockedDictionary<UUID, RequestData>();
m_UrlMap[url] = urlData;
string uri = "/lslhttps/" + urlcode.ToString() + "/";
PollServiceEventArgs args
= new PollServiceEventArgs(HttpRequestHandler, uri, HasEvents, GetEvents, NoEvents, urlcode, 25000);
args.Type = PollServiceEventArgs.EventType.LslHttp;
m_HttpsServer.AddPollServiceHTTPHandler(uri, args);
m_log.DebugFormat(
"[URL MODULE]: Set up incoming secure request url {0} for {1} in {2} {3}",
uri, itemID, host.Name, host.LocalId);
engine.PostScriptEvent(itemID, "http_request", new Object[] { urlcode.ToString(), "URL_REQUEST_GRANTED", url });
}
return urlcode;
}
public UUID RequestSecureURL(IScriptModule engine, SceneObjectPart host, UUID itemID, Hashtable options)
{
UUID urlcode = UUID.Random();
if (m_HttpsServer == null)
{
engine.PostScriptEvent(itemID, "http_request", new Object[] { urlcode.ToString(), "URL_REQUEST_DENIED", "" });
return urlcode;
}
lock (m_UrlMap)
{
if (m_UrlMap.Count >= TotalUrls)
{
engine.PostScriptEvent(itemID, "http_request", new Object[] { urlcode.ToString(), "URL_REQUEST_DENIED", "" });
return urlcode;
}
string url = "https://" + ExternalHostNameForLSL + ":" + m_HttpsServer.Port.ToString() + "/lslhttps/" + urlcode.ToString() + "/";
UrlData urlData = new UrlData();
urlData.hostID = host.UUID;
urlData.itemID = itemID;
urlData.engine = engine;
urlData.url = url;
urlData.urlcode = urlcode;
urlData.isSsl = true;
urlData.requests = new Dictionary<UUID, RequestData>();
urlData.allowXss = false;
if (options != null && options["allowXss"] != null)
urlData.allowXss = true;
m_UrlMap[url] = urlData;
string uri = "/lslhttps/" + urlcode.ToString() + "/";
PollServiceEventArgs args
= new PollServiceEventArgs(HttpRequestHandler, uri, HasEvents, GetEvents, NoEvents, urlcode, 25000);
args.Type = PollServiceEventArgs.EventType.LslHttp;
m_HttpsServer.AddPollServiceHTTPHandler(uri, args);
// m_log.DebugFormat(
// "[URL MODULE]: Set up incoming secure request url {0} for {1} in {2} {3}",
// uri, itemID, host.Name, host.LocalId);
engine.PostScriptEvent(itemID, "http_request", new Object[] { urlcode.ToString(), "URL_REQUEST_GRANTED", url });
}
return urlcode;
}
public void HttpRequestHandler(UUID requestID, Hashtable request)
{
lock (request)
{
string uri = request["uri"].ToString();
try
{
Hashtable headers = (Hashtable)request["headers"];
// string uri_full = "http://" + m_ExternalHostNameForLSL + ":" + m_HttpServer.Port.ToString() + uri;// "/lslhttp/" + urlcode.ToString() + "/";
int pos1 = uri.IndexOf("/"); // /lslhttp
int pos2 = uri.IndexOf("/", pos1 + 1); // /lslhttp/
int pos3 = uri.IndexOf("/", pos2 + 1); // /lslhttp/<UUID>/
string uri_tmp = uri.Substring(0, pos3 + 1);
//HTTP server code doesn't provide us with QueryStrings
string pathInfo;
string queryString;
queryString = "";
pathInfo = uri.Substring(pos3);
UrlData url = m_UrlMap["http://" + m_ExternalHostNameForLSL + ":" + m_HttpServer.Port.ToString() + uri_tmp];
//for llGetHttpHeader support we need to store original URI here
//to make x-path-info / x-query-string / x-script-url / x-remote-ip headers
//as per http://wiki.secondlife.com/wiki/LlGetHTTPHeader
RequestData requestData = new RequestData();
requestData.requestID = requestID;
requestData.requestDone = false;
requestData.startTime = System.Environment.TickCount;
requestData.uri = uri;
if (requestData.headers == null)
{
requestData.headers = new Dictionary <string, string>();
}
foreach (DictionaryEntry header in headers)
{
string key = (string)header.Key;
string value = (string)header.Value;
requestData.headers.Add(key, value);
}
foreach (DictionaryEntry de in request)
{
if (de.Key.ToString() == "querystringkeys")
{
System.String[] keys = (System.String[])de.Value;
foreach (String key in keys)
{
if (request.ContainsKey(key))
{
string val = (String)request[key];
queryString = queryString + key + "=" + val + "&";
}
}
if (queryString.Length > 1)
{
queryString = queryString.Substring(0, queryString.Length - 1);
}
}
}
//if this machine is behind DNAT/port forwarding, currently this is being
//set to address of port forwarding router
requestData.headers["x-remote-ip"] = requestData.headers["remote_addr"];
requestData.headers["x-path-info"] = pathInfo;
requestData.headers["x-query-string"] = queryString;
requestData.headers["x-script-url"] = url.url;
//requestData.ev = new ManualResetEvent(false);
lock (url.requests)
{
url.requests.Add(requestID, requestData);
}
lock (m_RequestMap)
{
//add to request map
m_RequestMap.Add(requestID, url);
}
url.engine.PostScriptEvent(url.itemID, "http_request", new Object[] { requestID.ToString(), request["http-method"].ToString(), request["body"].ToString() });
//send initial response?
// Hashtable response = new Hashtable();
return;
}
catch (Exception we)
{
//Hashtable response = new Hashtable();
m_log.Warn("[HttpRequestHandler]: http-in request failed");
m_log.Warn(we.Message);
m_log.Warn(we.StackTrace);
}
}
}
private void RemoveUrl(UrlData data)
{
m_HttpServer.RemoveHTTPHandler("", "/lslhttp/" + data.urlcode.ToString() + "/");
}
public UUID RequestURL (IScriptModule engine, ISceneChildEntity host, UUID itemID)
{
UUID urlcode = UUID.Random();
lock (m_UrlMap)
{
if (m_UrlMap.Count >= m_TotalUrls)
{
engine.PostScriptEvent(itemID, host.UUID, "http_request", new Object[] { urlcode.ToString(), "URL_REQUEST_DENIED", "" });
return urlcode;
}
string url = m_HttpServer.ServerURI + "/lslhttp/" + urlcode.ToString() + "/";
UrlData urlData = new UrlData
{
hostID = host.UUID,
itemID = itemID,
engine = engine,
url = url,
urlcode = urlcode,
requests = new Dictionary<UUID, RequestData>()
};
m_UrlMap[url] = urlData;
string uri = "/lslhttp/" + urlcode.ToString() + "/";
m_HttpServer.AddPollServiceHTTPHandler(uri,HandleHttpPoll,
new PollServiceEventArgs(HttpRequestHandler,HasEvents, GetEvents, NoEvents,
urlcode));
engine.PostScriptEvent(itemID, host.UUID, "http_request", new Object[] { urlcode.ToString(), "URL_REQUEST_GRANTED", url });
}
return urlcode;
}
public void HttpRequestHandler(UUID requestID, Hashtable request)
{
lock (request)
{
string uri = request["uri"].ToString();
bool is_ssl = uri.Contains("lslhttps");
try
{
Hashtable headers = (Hashtable)request["headers"];
// string uri_full = "http://" + ExternalHostNameForLSL + ":" + m_HttpServer.Port.ToString() + uri;// "/lslhttp/" + urlcode.ToString() + "/";
int pos1 = uri.IndexOf("/"); // /lslhttp
int pos2 = uri.IndexOf("/", pos1 + 1); // /lslhttp/
int pos3 = uri.IndexOf("/", pos2 + 1); // /lslhttp/urlcode
string uri_tmp = uri.Substring(0, pos3 + 1);
//HTTP server code doesn't provide us with QueryStrings
string pathInfo;
string queryString;
queryString = "";
pathInfo = uri.Substring(pos3);
UrlData url = null;
string urlkey;
if (!is_ssl)
{
urlkey = "http://" + ExternalHostNameForLSL + ":" + m_HttpServer.Port.ToString() + uri_tmp;
}
//m_UrlMap[];
else
{
urlkey = "https://" + ExternalHostNameForLSL + ":" + m_HttpsServer.Port.ToString() + uri_tmp;
}
if (m_UrlMap.ContainsKey(urlkey))
{
url = m_UrlMap[urlkey];
}
else
{
//m_log.Warn("[HttpRequestHandler]: http-in request failed; no such url: "+urlkey.ToString());
return;
}
//for llGetHttpHeader support we need to store original URI here
//to make x-path-info / x-query-string / x-script-url / x-remote-ip headers
//as per http://wiki.secondlife.com/wiki/LlGetHTTPHeader
RequestData requestData = new RequestData();
requestData.requestID = requestID;
requestData.requestDone = false;
requestData.startTime = System.Environment.TickCount;
requestData.uri = uri;
requestData.hostID = url.hostID;
requestData.scene = url.scene;
if (requestData.headers == null)
{
requestData.headers = new Dictionary <string, string>();
}
foreach (DictionaryEntry header in headers)
{
string key = (string)header.Key;
string value = (string)header.Value;
requestData.headers.Add(key, value);
if (key == "cookie")
{
string[] parts = value.Split(new char[] { '=' });
if (parts[0] == "agni_sl_session_id" && parts.Length > 1)
{
string cookie = Uri.UnescapeDataString(parts[1]);
string[] crumbs = cookie.Split(new char[] { ':' });
UUID owner;
if (crumbs.Length == 2 && UUID.TryParse(crumbs[0], out owner))
{
if (crumbs[1].Length == 32)
{
Scene scene = requestData.scene;
if (scene != null)
{
SceneObjectPart host = scene.GetSceneObjectPart(requestData.hostID);
if (host != null)
{
if (host.OwnerID == owner)
{
requestData.allowResponseType = true;
}
}
}
}
}
}
}
}
foreach (DictionaryEntry de in request)
{
if (de.Key.ToString() == "querystringkeys")
{
System.String[] keys = (System.String[])de.Value;
foreach (String key in keys)
{
if (request.ContainsKey(key))
{
string val = (String)request[key];
if (key != "")
{
queryString = queryString + key + "=" + val + "&";
}
else
{
queryString = queryString + val + "&";
}
}
}
if (queryString.Length > 1)
{
queryString = queryString.Substring(0, queryString.Length - 1);
}
}
}
//if this machine is behind DNAT/port forwarding, currently this is being
//set to address of port forwarding router
requestData.headers["x-remote-ip"] = requestData.headers["remote_addr"];
requestData.headers["x-path-info"] = pathInfo;
requestData.headers["x-query-string"] = queryString;
requestData.headers["x-script-url"] = url.url;
//requestData.ev = new ManualResetEvent(false);
lock (url.requests)
{
url.requests.Add(requestID, requestData);
}
lock (m_RequestMap)
{
//add to request map
m_RequestMap.Add(requestID, url);
}
url.engine.PostScriptEvent(url.itemID, "http_request", new Object[] { requestID.ToString(), request["http-method"].ToString(), request["body"].ToString() });
//send initial response?
// Hashtable response = new Hashtable();
return;
}
catch (Exception we)
{
//Hashtable response = new Hashtable();
m_log.Warn("[HttpRequestHandler]: http-in request failed");
m_log.Warn(we.Message);
m_log.Warn(we.StackTrace);
}
}
}
