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add a Drop method to PollService Event handlers, Drop requests on connections known to be lost or delay event check if they are sending a response

httptests
UbitUmarov 2016-07-17 13:20:56 +01:00
parent 6a02ac634b
commit 442b272228
8 changed files with 126 additions and 44 deletions
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11
OpenSim/Framework/Console/RemoteConsole.cs
View File

@ -234,7 +234,7 @@ namespace OpenSim.Framework.Console
string uri = "/ReadResponses/" + sessionID.ToString() + "/";
m_Server.AddPollServiceHTTPHandler(
uri, new PollServiceEventArgs(null, uri, HasEvents, GetEvents, NoEvents, sessionID,25000)); // 25 secs timeout
uri, new PollServiceEventArgs(null, uri, HasEvents, GetEvents, NoEvents, Drop, sessionID, 25000)); // 25 secs timeout
XmlDocument xmldoc = new XmlDocument();
XmlNode xmlnode = xmldoc.CreateNode(XmlNodeType.XmlDeclaration,
@ -425,6 +425,15 @@ namespace OpenSim.Framework.Console
return false;
}
private void Drop(UUID RequestID, UUID sessionID)
{
lock (m_Connections)
{
if (m_Connections.ContainsKey(sessionID))
m_Connections.Remove(sessionID);
}
}
private Hashtable GetEvents(UUID RequestID, UUID sessionID)
{
ConsoleConnection c = null;

5
OpenSim/Framework/Servers/HttpServer/PollServiceEventArgs.cs
View File

@ -37,6 +37,7 @@ namespace OpenSim.Framework.Servers.HttpServer
public delegate Hashtable GetEventsMethod(UUID requestID, UUID pId);
public delegate Hashtable NoEventsMethod(UUID requestID, UUID pId);
public delegate void DropMethod(UUID requestID, UUID pId);
public class PollServiceEventArgs : EventArgs
{
@ -44,6 +45,7 @@ namespace OpenSim.Framework.Servers.HttpServer
public GetEventsMethod GetEvents;
public NoEventsMethod NoEvents;
public RequestMethod Request;
public DropMethod Drop;
public UUID Id;
public int TimeOutms;
public EventType Type;
@ -73,13 +75,14 @@ namespace OpenSim.Framework.Servers.HttpServer
RequestMethod pRequest,
string pUrl,
HasEventsMethod pHasEvents, GetEventsMethod pGetEvents, NoEventsMethod pNoEvents,
UUID pId, int pTimeOutms)
DropMethod pDrop, UUID pId, int pTimeOutms)
{
Request = pRequest;
Url = pUrl;
HasEvents = pHasEvents;
GetEvents = pGetEvents;
NoEvents = pNoEvents;
Drop = pDrop;
Id = pId;
TimeOutms = pTimeOutms;
Type = EventType.LongPoll;

39
OpenSim/Framework/Servers/HttpServer/PollServiceRequestManager.cs
View File

@ -160,6 +160,19 @@ namespace OpenSim.Framework.Servers.HttpServer
}
}
public void DropByContext(PollServiceHttpRequest req)
{
Queue<PollServiceHttpRequest> ctxQeueue;
lock (m_bycontext)
{
if (m_bycontext.TryGetValue(req, out ctxQeueue))
{
ctxQeueue.Clear();
m_bycontext.Remove(req);
}
}
}
public void EnqueueInt(PollServiceHttpRequest req)
{
if (m_running)
@ -263,10 +276,30 @@ namespace OpenSim.Framework.Servers.HttpServer
PollServiceHttpRequest req = m_requests.Dequeue(5000);
Watchdog.UpdateThread();
if (req != null)
{
if(req == null)
continue;
try
{
if(!req.HttpContext.CanSend())
{
req.PollServiceArgs.Drop(req.RequestID, req.PollServiceArgs.Id);
byContextDequeue(req);
continue;
}
if(req.HttpContext.IsSending())
{
if ((Environment.TickCount - req.RequestTime) > req.PollServiceArgs.TimeOutms)
{
req.PollServiceArgs.Drop(req.RequestID, req.PollServiceArgs.Id);
byContextDequeue(req);
}
else
ReQueueEvent(req);
continue;
}
if (req.PollServiceArgs.HasEvents(req.RequestID, req.PollServiceArgs.Id))
{
Hashtable responsedata = req.PollServiceArgs.GetEvents(req.RequestID, req.PollServiceArgs.Id);
@ -317,6 +350,4 @@ namespace OpenSim.Framework.Servers.HttpServer
}
}
}
}
}

6
OpenSim/Region/ClientStack/Linden/Caps/EventQueue/EventQueueGetModule.cs
View File

@ -372,7 +372,7 @@ namespace OpenSim.Region.ClientStack.Linden
caps.RegisterPollHandler(
"EventQueueGet",
new PollServiceEventArgs(null, GenerateEqgCapPath(eventQueueGetUUID), HasEvents, GetEvents, NoEvents, agentID, SERVER_EQ_TIME_NO_EVENTS));
new PollServiceEventArgs(null, GenerateEqgCapPath(eventQueueGetUUID), HasEvents, GetEvents, NoEvents, Drop, agentID, SERVER_EQ_TIME_NO_EVENTS));
}
public bool HasEvents(UUID requestID, UUID agentID)
@ -403,6 +403,10 @@ namespace OpenSim.Region.ClientStack.Linden
ev["message"], m_scene.GetScenePresence(agentId).Name, m_scene.Name);
}
}
public void Drop(UUID requestID, UUID pAgentId)
{
// do nothing for now, hope client close will do it
}
public Hashtable GetEvents(UUID requestID, UUID pAgentId)
{

11
OpenSim/Region/ClientStack/Linden/Caps/GetMeshModule.cs
View File

@ -226,7 +226,7 @@ namespace OpenSim.Region.ClientStack.Linden
private Scene m_scene;
private MeshCapsDataThrottler m_throttler;
public PollServiceMeshEventArgs(string uri, UUID pId, Scene scene) :
base(null, uri, null, null, null, pId, int.MaxValue)
base(null, uri, null, null, null, null, pId, int.MaxValue)
{
m_scene = scene;
m_throttler = new MeshCapsDataThrottler(100000, 1400000, 10000, scene, pId);
@ -241,6 +241,15 @@ namespace OpenSim.Region.ClientStack.Linden
}
};
Drop= (x, y) =>
{
lock (responses)
{
responses.Remove(x);
}
};
GetEvents = (x, y) =>
{
lock (responses)

6
OpenSim/Region/ClientStack/Linden/Caps/GetTextureModule.cs
View File

@ -222,7 +222,7 @@ namespace OpenSim.Region.ClientStack.Linden
private Scene m_scene;
private CapsDataThrottler m_throttler = new CapsDataThrottler(100000, 1400000,10000);
public PollServiceTextureEventArgs(UUID pId, Scene scene) :
base(null, "", null, null, null, pId, int.MaxValue)
base(null, "", null, null, null, null, pId, int.MaxValue)
{
m_scene = scene;
// x is request id, y is userid
@ -236,6 +236,9 @@ namespace OpenSim.Region.ClientStack.Linden
}
};
Drop = (x, y) => { lock (responses) responses.Remove(x); };
GetEvents = (x, y) =>
{
lock (responses)
@ -423,7 +426,6 @@ namespace OpenSim.Region.ClientStack.Linden
internal sealed class CapsDataThrottler
{
private volatile int currenttime = 0;
private volatile int lastTimeElapsed = 0;
private volatile int BytesSent = 0;

4
OpenSim/Region/ClientStack/Linden/Caps/WebFetchInvDescModule.cs
View File

@ -256,11 +256,13 @@ namespace OpenSim.Region.ClientStack.Linden
private WebFetchInvDescModule m_module;
public PollServiceInventoryEventArgs(WebFetchInvDescModule module, string url, UUID pId) :
base(null, url, null, null, null, pId, int.MaxValue)
base(null, url, null, null, null, null, pId, int.MaxValue)
{
m_module = module;
HasEvents = (x, y) => { lock (responses) return responses.ContainsKey(x); };
Drop = (x, y) => { lock (responses) responses.Remove(x); };
GetEvents = (x, y) =>
{
lock (responses)

26
OpenSim/Region/CoreModules/Scripting/LSLHttp/UrlModule.cs
View File

@ -225,7 +225,7 @@ namespace OpenSim.Region.CoreModules.Scripting.LSLHttp
string uri = "/lslhttp/" + urlcode.ToString() + "/";
PollServiceEventArgs args
= new PollServiceEventArgs(HttpRequestHandler, uri, HasEvents, GetEvents, NoEvents, urlcode, 25000);
= new PollServiceEventArgs(HttpRequestHandler, uri, HasEvents, GetEvents, NoEvents, Drop, urlcode, 25000);
args.Type = PollServiceEventArgs.EventType.LslHttp;
m_HttpServer.AddPollServiceHTTPHandler(uri, args);
@ -276,7 +276,7 @@ namespace OpenSim.Region.CoreModules.Scripting.LSLHttp
string uri = "/lslhttps/" + urlcode.ToString() + "/";
PollServiceEventArgs args
= new PollServiceEventArgs(HttpRequestHandler, uri, HasEvents, GetEvents, NoEvents, urlcode, 25000);
= new PollServiceEventArgs(HttpRequestHandler, uri, HasEvents, GetEvents, NoEvents, Drop, urlcode, 25000);
args.Type = PollServiceEventArgs.EventType.LslHttp;
m_HttpsServer.AddPollServiceHTTPHandler(uri, args);
@ -530,6 +530,28 @@ namespace OpenSim.Region.CoreModules.Scripting.LSLHttp
}
}
}
private void Drop(UUID requestID, UUID sessionID)
{
UrlData url = null;
lock (m_RequestMap)
{
if (m_RequestMap.ContainsKey(requestID))
{
url = m_RequestMap[requestID];
m_RequestMap.Remove(requestID);
if(url != null)
{
lock (url.requests)
{
if(url.requests.ContainsKey(requestID))
url.requests.Remove(requestID);
}
}
}
}
}
private Hashtable GetEvents(UUID requestID, UUID sessionID)
{
UrlData url = null;