public PollServiceInventoryEventArgs(WebFetchInvDescModule module, string url, UUID pId) :
base(null, url, null, null, null, pId, int.MaxValue)
{
m_module = module;
HasEvents = (x, y) => { lock (responses) return responses.ContainsKey(x); };
GetEvents = (x, y) =>
{
lock (responses)
{
try
{
return responses[x];
}
finally
{
responses.Remove(x);
}
}
};
Request = (x, y) =>
{
ScenePresence sp = m_module.Scene.GetScenePresence(Id);
aPollRequest reqinfo = new aPollRequest();
reqinfo.thepoll = this;
reqinfo.reqID = x;
reqinfo.request = y;
reqinfo.presence = sp;
reqinfo.folders = new List<UUID>();
// Decode the request here
string request = y["body"].ToString();
request = request.Replace("<string>00000000-0000-0000-0000-000000000000</string>", "<uuid>00000000-0000-0000-0000-000000000000</uuid>");
request = request.Replace("<key>fetch_folders</key><integer>0</integer>", "<key>fetch_folders</key><boolean>0</boolean>");
request = request.Replace("<key>fetch_folders</key><integer>1</integer>", "<key>fetch_folders</key><boolean>1</boolean>");
Hashtable hash = new Hashtable();
try
{
hash = (Hashtable)LLSD.LLSDDeserialize(Utils.StringToBytes(request));
}
catch (LLSD.LLSDParseException e)
{
m_log.ErrorFormat("[INVENTORY]: Fetch error: {0}{1}" + e.Message, e.StackTrace);
m_log.Error("Request: " + request);
return;
}
catch (System.Xml.XmlException)
{
m_log.ErrorFormat("[INVENTORY]: XML Format error");
}
ArrayList foldersrequested = (ArrayList)hash["folders"];
bool highPriority = false;
for (int i = 0; i < foldersrequested.Count; i++)
{
Hashtable inventoryhash = (Hashtable)foldersrequested[i];
string folder = inventoryhash["folder_id"].ToString();
UUID folderID;
if (UUID.TryParse(folder, out folderID))
{
if (!reqinfo.folders.Contains(folderID))
{
//TODO: Port COF handling from Avination
reqinfo.folders.Add(folderID);
}
}
}
if (highPriority)
m_queue.EnqueueHigh(reqinfo);
else
m_queue.EnqueueLow(reqinfo);
};
NoEvents = (x, y) =>
{
/*
lock (requests)
{
Hashtable request = requests.Find(id => id["RequestID"].ToString() == x.ToString());
requests.Remove(request);
}
*/
Hashtable response = new Hashtable();
response["int_response_code"] = 500;
response["str_response_string"] = "Script timeout";
response["content_type"] = "text/plain";
response["keepalive"] = false;
response["reusecontext"] = false;
return response;
};
}
public void Process(aPollRequest requestinfo)
{
UUID requestID = requestinfo.reqID;
Hashtable response = new Hashtable();
response["int_response_code"] = 200;
response["content_type"] = "text/plain";
response["keepalive"] = false;
response["reusecontext"] = false;
response["str_response_string"] = m_webFetchHandler.FetchInventoryDescendentsRequest(
requestinfo.request["body"].ToString(), String.Empty, String.Empty, null, null);
lock (responses)
{
if (responses.ContainsKey(requestID))
m_log.WarnFormat("[FETCH INVENTORY DESCENDENTS2 MODULE]: Caught in the act of loosing responses! Please report this on mantis #7054");
responses[requestID] = response;
}
WebFetchInvDescModule.ProcessedRequestsCount++;
}
public PollServiceMeshEventArgs(string uri, UUID pId, Scene scene) :
base(null, uri, null, null, null, pId, int.MaxValue)
{
m_scene = scene;
m_throttler = new MeshCapsDataThrottler(100000, 1400000, 10000, scene, pId);
// x is request id, y is userid
HasEvents = (x, y) =>
{
lock (responses)
{
bool ret = m_throttler.hasEvents(x, responses);
m_throttler.ProcessTime();
return ret;
}
};
GetEvents = (x, y) =>
{
lock (responses)
{
try
{
return responses[x].response;
}
finally
{
m_throttler.ProcessTime();
responses.Remove(x);
}
}
};
// x is request id, y is request data hashtable
Request = (x, y) =>
{
aPollRequest reqinfo = new aPollRequest();
reqinfo.thepoll = this;
reqinfo.reqID = x;
reqinfo.request = y;
m_queue.Enqueue(reqinfo);
};
// this should never happen except possible on shutdown
NoEvents = (x, y) =>
{
/*
lock (requests)
{
Hashtable request = requests.Find(id => id["RequestID"].ToString() == x.ToString());
requests.Remove(request);
}
*/
Hashtable response = new Hashtable();
response["int_response_code"] = 500;
response["str_response_string"] = "Script timeout";
response["content_type"] = "text/plain";
response["keepalive"] = false;
response["reusecontext"] = false;
return response;
};
}
public void Process(aPollRequest requestinfo)
{
Hashtable response;
UUID requestID = requestinfo.reqID;
// If the avatar is gone, don't bother to get the texture
if (m_scene.GetScenePresence(Id) == null)
{
response = new Hashtable();
response["int_response_code"] = 500;
response["str_response_string"] = "Script timeout";
response["content_type"] = "text/plain";
response["keepalive"] = false;
response["reusecontext"] = false;
lock (responses)
responses[requestID] = new aPollResponse() { bytes = 0, response = response, lod = 0 };
return;
}
response = m_getMeshHandler.Handle(requestinfo.request);
lock (responses)
{
responses[requestID] = new aPollResponse()
{
bytes = (int)response["int_bytes"],
lod = (int)response["int_lod"],
response = response
};
}
m_throttler.ProcessTime();
}
public void Process(aPollRequest requestinfo)
{
Hashtable response;
UUID requestID = requestinfo.reqID;
if(m_scene.ShuttingDown)
return;
if (requestinfo.send503)
{
response = new Hashtable();
response["int_response_code"] = 503;
response["str_response_string"] = "Throttled";
response["content_type"] = "text/plain";
response["keepalive"] = false;
response["reusecontext"] = false;
Hashtable headers = new Hashtable();
headers["Retry-After"] = 30;
response["headers"] = headers;
lock (responses)
responses[requestID] = new aPollResponse() {bytes = 0, response = response};
return;
}
// If the avatar is gone, don't bother to get the texture
if (m_scene.GetScenePresence(Id) == null)
{
response = new Hashtable();
response["int_response_code"] = 500;
response["str_response_string"] = "Script timeout";
response["content_type"] = "text/plain";
response["keepalive"] = false;
response["reusecontext"] = false;
lock (responses)
responses[requestID] = new aPollResponse() {bytes = 0, response = response};
return;
}
response = m_getTextureHandler.Handle(requestinfo.request);
lock (responses)
{
responses[requestID] = new aPollResponse()
{
bytes = (int) response["int_bytes"],
response = response
};
}
m_throttler.ProcessTime();
}
public void Process(aPollRequest requestinfo)
{
UUID requestID = requestinfo.reqID;
Hashtable response = new Hashtable();
response["int_response_code"] = 200;
response["content_type"] = "text/plain";
response["keepalive"] = false;
response["reusecontext"] = false;
response["str_response_string"] = m_webFetchHandler.FetchInventoryDescendentsRequest(
requestinfo.request["body"].ToString(), String.Empty, String.Empty, null, null);
lock (responses)
responses[requestID] = response;
}
public PollServiceTextureEventArgs(UUID pId, Scene scene) :
base(null, "", null, null, null, pId, int.MaxValue)
{
m_scene = scene;
// x is request id, y is userid
HasEvents = (x, y) =>
{
lock (responses)
{
bool ret = m_throttler.hasEvents(x, responses);
m_throttler.ProcessTime();
return ret;
}
};
GetEvents = (x, y) =>
{
lock (responses)
{
try
{
return responses[x].response;
}
finally
{
responses.Remove(x);
}
}
};
// x is request id, y is request data hashtable
Request = (x, y) =>
{
aPollRequest reqinfo = new aPollRequest();
reqinfo.thepoll = this;
reqinfo.reqID = x;
reqinfo.request = y;
reqinfo.send503 = false;
lock (responses)
{
if (responses.Count > 0)
{
if (m_queue.Count >= 4)
{
// Never allow more than 4 fetches to wait
reqinfo.send503 = true;
}
}
}
m_queue.Enqueue(reqinfo);
};
// this should never happen except possible on shutdown
NoEvents = (x, y) =>
{
/*
lock (requests)
{
Hashtable request = requests.Find(id => id["RequestID"].ToString() == x.ToString());
requests.Remove(request);
}
*/
Hashtable response = new Hashtable();
response["int_response_code"] = 500;
response["str_response_string"] = "Script timeout";
response["content_type"] = "text/plain";
response["keepalive"] = false;
response["reusecontext"] = false;
return response;
};
}
public PollServiceInventoryEventArgs(WebFetchInvDescModule module, string url, UUID pId) :
base(null, url, null, null, null, pId, int.MaxValue)
{
m_module = module;
HasEvents = (x, y) => { return(responses.ContainsKey(x)); };
GetEvents = (x, y) =>
{
Hashtable val;
responses.Remove(x, out val);
return(val);
};
Request = (x, y) =>
{
ScenePresence sp = m_module.Scene.GetScenePresence(Id);
if (sp == null)
{
m_log.ErrorFormat("[INVENTORY]: Unable to find ScenePresence for {0}", Id);
return;
}
aPollRequest reqinfo = new aPollRequest();
reqinfo.thepoll = this;
reqinfo.reqID = x;
reqinfo.request = y;
reqinfo.presence = sp;
reqinfo.folders = new List <UUID>();
// Decode the request here
string request = y["body"].ToString();
request = request.Replace("<string>00000000-0000-0000-0000-000000000000</string>", "<uuid>00000000-0000-0000-0000-000000000000</uuid>");
request = request.Replace("<key>fetch_folders</key><integer>0</integer>", "<key>fetch_folders</key><boolean>0</boolean>");
request = request.Replace("<key>fetch_folders</key><integer>1</integer>", "<key>fetch_folders</key><boolean>1</boolean>");
Hashtable hash = new Hashtable();
try
{
hash = (Hashtable)LLSD.LLSDDeserialize(Utils.StringToBytes(request));
}
catch (LLSD.LLSDParseException e)
{
m_log.ErrorFormat("[INVENTORY]: Fetch error: {0}{1}" + e.Message, e.StackTrace);
m_log.Error("Request: " + request);
return;
}
catch (System.Xml.XmlException)
{
m_log.ErrorFormat("[INVENTORY]: XML Format error");
}
ArrayList foldersrequested = (ArrayList)hash["folders"];
for (int i = 0; i < foldersrequested.Count; i++)
{
Hashtable inventoryhash = (Hashtable)foldersrequested[i];
string folder = inventoryhash["folder_id"].ToString();
UUID folderID;
if (UUID.TryParse(folder, out folderID))
{
if (!reqinfo.folders.Contains(folderID))
{
//TODO: Port COF handling from Avination
reqinfo.folders.Add(folderID);
}
}
}
m_queue.Enqueue(reqinfo);
};
NoEvents = (x, y) =>
{
/*
* lock (requests)
* {
* Hashtable request = requests.Find(id => id["RequestID"].ToString() == x.ToString());
* requests.Remove(request);
* }
*/
Hashtable response = new Hashtable();
response["int_response_code"] = 500;
response["str_response_string"] = "Script timeout";
response["content_type"] = "text/plain";
response["keepalive"] = false;
response["reusecontext"] = false;
return(response);
};
}
public PollServiceMeshEventArgs(string uri, UUID pId, Scene scene) :
base(null, uri, null, null, null, pId, int.MaxValue)
{
m_scene = scene;
m_throttler = new MeshCapsDataThrottler(100000, 1400000, 10000, scene, pId);
// x is request id, y is userid
HasEvents = (x, y) =>
{
lock (responses)
{
bool ret = m_throttler.hasEvents(x, responses);
m_throttler.ProcessTime();
return(ret);
}
};
GetEvents = (x, y) =>
{
lock (responses)
{
try
{
return(responses[x].response);
}
finally
{
m_throttler.ProcessTime();
responses.Remove(x);
}
}
};
// x is request id, y is request data hashtable
Request = (x, y) =>
{
aPollRequest reqinfo = new aPollRequest();
reqinfo.thepoll = this;
reqinfo.reqID = x;
reqinfo.request = y;
m_queue.Enqueue(reqinfo);
};
// this should never happen except possible on shutdown
NoEvents = (x, y) =>
{
/*
* lock (requests)
* {
* Hashtable request = requests.Find(id => id["RequestID"].ToString() == x.ToString());
* requests.Remove(request);
* }
*/
Hashtable response = new Hashtable();
response["int_response_code"] = 500;
response["str_response_string"] = "Script timeout";
response["content_type"] = "text/plain";
response["keepalive"] = false;
response["reusecontext"] = false;
return(response);
};
}
public void Process(aPollRequest requestinfo)
{
Hashtable response;
UUID requestID = requestinfo.reqID;
if (m_scene.ShuttingDown)
{
return;
}
lock (responses)
{
lock (dropedResponses)
{
if (dropedResponses.Contains(requestID))
{
dropedResponses.Remove(requestID);
return;
}
}
// If the avatar is gone, don't bother to get the texture
if (m_scene.GetScenePresence(Id) == null)
{
response = new Hashtable();
response["int_response_code"] = 500;
response["str_response_string"] = "Script timeout";
response["content_type"] = "text/plain";
response["keepalive"] = false;
responses[requestID] = new aPollResponse()
{
bytes = 0, response = response
};
return;
}
}
response = m_getMeshHandler.Handle(requestinfo.request);
lock (responses)
{
lock (dropedResponses)
{
if (dropedResponses.Contains(requestID))
{
dropedResponses.Remove(requestID);
return;
}
}
responses[requestID] = new aPollResponse()
{
bytes = (int)response["int_bytes"],
response = response
};
}
m_throttler.PassTime();
}
public PollServiceTextureEventArgs(UUID pId, Scene scene) :
base(null, "", null, null, null, null, pId, int.MaxValue)
{
m_scene = scene;
m_throttler = new CapsDataThrottler(100000);
// x is request id, y is userid
HasEvents = (x, y) =>
{
lock (responses)
{
bool ret = m_throttler.hasEvents(x, responses);
return(ret);
}
};
Drop = (x, y) =>
{
lock (responses)
{
responses.Remove(x);
dropedResponses.Add(x);
}
};
GetEvents = (x, y) =>
{
lock (responses)
{
try
{
return(responses[x].response);
}
finally
{
responses.Remove(x);
m_throttler.PassTime();
}
}
};
// x is request id, y is request data hashtable
Request = (x, y) =>
{
aPollRequest reqinfo = new aPollRequest();
reqinfo.thepoll = this;
reqinfo.reqID = x;
reqinfo.request = y;
reqinfo.send503 = false;
lock (responses)
{
if (responses.Count > 0)
{
if (m_queue.Count() >= 4)
{
// Never allow more than 4 fetches to wait
reqinfo.send503 = true;
}
}
}
m_queue.Enqueue(reqinfo);
m_throttler.PassTime();
};
// this should never happen except possible on shutdown
NoEvents = (x, y) =>
{
/*
* lock (requests)
* {
* Hashtable request = requests.Find(id => id["RequestID"].ToString() == x.ToString());
* requests.Remove(request);
* }
*/
Hashtable response = new Hashtable();
response["int_response_code"] = 500;
response["str_response_string"] = "Script timeout";
response["content_type"] = "text/plain";
response["keepalive"] = false;
response["reusecontext"] = false;
return(response);
};
}
