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refactor: move EventQueueGet path generation into common method. Rename some local variables in line with code conventions. Add commented out EQG log lines for future use.

0.7.4.1
Justin Clark-Casey (justincc) 2012-05-18 00:38:29 +01:00
parent b18c8c8e78
commit 6501b1b1bb
2 changed files with 34 additions and 21 deletions
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53
OpenSim/Region/ClientStack/Linden/Caps/EventQueue/EventQueueGetModule.cs
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@ -235,19 +235,19 @@ namespace OpenSim.Region.ClientStack.Linden
// ClientClosed(client.AgentId); // ClientClosed(client.AgentId);
// } // }
private void ClientClosed(UUID AgentID, Scene scene) private void ClientClosed(UUID agentID, Scene scene)
{ {
// m_log.DebugFormat("[EVENTQUEUE]: Closed client {0} in region {1}", AgentID, m_scene.RegionInfo.RegionName); // m_log.DebugFormat("[EVENTQUEUE]: Closed client {0} in region {1}", agentID, m_scene.RegionInfo.RegionName);
int count = 0; int count = 0;
while (queues.ContainsKey(AgentID) && queues[AgentID].Count > 0 && count++ < 5) while (queues.ContainsKey(agentID) && queues[agentID].Count > 0 && count++ < 5)
{ {
Thread.Sleep(1000); Thread.Sleep(1000);
} }
lock (queues) lock (queues)
{ {
queues.Remove(AgentID); queues.Remove(agentID);
} }
List<UUID> removeitems = new List<UUID>(); List<UUID> removeitems = new List<UUID>();
@ -256,7 +256,7 @@ namespace OpenSim.Region.ClientStack.Linden
foreach (UUID ky in m_AvatarQueueUUIDMapping.Keys) foreach (UUID ky in m_AvatarQueueUUIDMapping.Keys)
{ {
// m_log.DebugFormat("[EVENTQUEUE]: Found key {0} in m_AvatarQueueUUIDMapping while looking for {1}", ky, AgentID); // m_log.DebugFormat("[EVENTQUEUE]: Found key {0} in m_AvatarQueueUUIDMapping while looking for {1}", ky, AgentID);
if (ky == AgentID) if (ky == agentID)
{ {
removeitems.Add(ky); removeitems.Add(ky);
} }
@ -267,7 +267,10 @@ namespace OpenSim.Region.ClientStack.Linden
UUID eventQueueGetUuid = m_AvatarQueueUUIDMapping[ky]; UUID eventQueueGetUuid = m_AvatarQueueUUIDMapping[ky];
m_AvatarQueueUUIDMapping.Remove(ky); m_AvatarQueueUUIDMapping.Remove(ky);
MainServer.Instance.RemovePollServiceHTTPHandler("","/CAPS/EQG/" + eventQueueGetUuid.ToString() + "/"); string eqgPath = GenerateEqgCapPath(eventQueueGetUuid);
MainServer.Instance.RemovePollServiceHTTPHandler("", eqgPath);
// m_log.DebugFormat("[EVENT QUEUE GET MODULE]: Removed EQG handler {0} for {1}", eqgPath, agentID);
} }
} }
@ -281,7 +284,7 @@ namespace OpenSim.Region.ClientStack.Linden
{ {
searchval = m_QueueUUIDAvatarMapping[ky]; searchval = m_QueueUUIDAvatarMapping[ky];
if (searchval == AgentID) if (searchval == agentID)
{ {
removeitems.Add(ky); removeitems.Add(ky);
} }
@ -305,6 +308,15 @@ namespace OpenSim.Region.ClientStack.Linden
//} //}
} }
/// <summary>
/// Generate an Event Queue Get handler path for the given eqg uuid.
/// </summary>
/// <param name='eqgUuid'></param>
private string GenerateEqgCapPath(UUID eqgUuid)
{
return string.Format("/CAPS/EQG/{0}/", eqgUuid);
}
public void OnRegisterCaps(UUID agentID, Caps caps) public void OnRegisterCaps(UUID agentID, Caps caps)
{ {
// Register an event queue for the client // Register an event queue for the client
@ -316,8 +328,7 @@ namespace OpenSim.Region.ClientStack.Linden
// Let's instantiate a Queue for this agent right now // Let's instantiate a Queue for this agent right now
TryGetQueue(agentID); TryGetQueue(agentID);
string capsBase = "/CAPS/EQG/"; UUID eventQueueGetUUID;
UUID EventQueueGetUUID = UUID.Zero;
lock (m_AvatarQueueUUIDMapping) lock (m_AvatarQueueUUIDMapping)
{ {
@ -325,37 +336,35 @@ namespace OpenSim.Region.ClientStack.Linden
if (m_AvatarQueueUUIDMapping.ContainsKey(agentID)) if (m_AvatarQueueUUIDMapping.ContainsKey(agentID))
{ {
//m_log.DebugFormat("[EVENTQUEUE]: Found Existing UUID!"); //m_log.DebugFormat("[EVENTQUEUE]: Found Existing UUID!");
EventQueueGetUUID = m_AvatarQueueUUIDMapping[agentID]; eventQueueGetUUID = m_AvatarQueueUUIDMapping[agentID];
} }
else else
{ {
EventQueueGetUUID = UUID.Random(); eventQueueGetUUID = UUID.Random();
//m_log.DebugFormat("[EVENTQUEUE]: Using random UUID!"); //m_log.DebugFormat("[EVENTQUEUE]: Using random UUID!");
} }
} }
lock (m_QueueUUIDAvatarMapping) lock (m_QueueUUIDAvatarMapping)
{ {
if (!m_QueueUUIDAvatarMapping.ContainsKey(EventQueueGetUUID)) if (!m_QueueUUIDAvatarMapping.ContainsKey(eventQueueGetUUID))
m_QueueUUIDAvatarMapping.Add(EventQueueGetUUID, agentID); m_QueueUUIDAvatarMapping.Add(eventQueueGetUUID, agentID);
} }
lock (m_AvatarQueueUUIDMapping) lock (m_AvatarQueueUUIDMapping)
{ {
if (!m_AvatarQueueUUIDMapping.ContainsKey(agentID)) if (!m_AvatarQueueUUIDMapping.ContainsKey(agentID))
m_AvatarQueueUUIDMapping.Add(agentID, EventQueueGetUUID); m_AvatarQueueUUIDMapping.Add(agentID, eventQueueGetUUID);
} }
string eventQueueGetPath = GenerateEqgCapPath(eventQueueGetUUID);
// Register this as a caps handler // Register this as a caps handler
// FIXME: Confusingly, we need to register separate as a capability so that the client is told about // FIXME: Confusingly, we need to register separate as a capability so that the client is told about
// EventQueueGet when it receive capability information, but then we replace the rest handler immediately // EventQueueGet when it receive capability information, but then we replace the rest handler immediately
// afterwards with the poll service. So for now, we'll pass a null instead to simplify code reading, but // afterwards with the poll service. So for now, we'll pass a null instead to simplify code reading, but
// really it should be possible to directly register the poll handler as a capability. // really it should be possible to directly register the poll handler as a capability.
caps.RegisterHandler( caps.RegisterHandler("EventQueueGet", new RestHTTPHandler("POST", eventQueueGetPath, null));
"EventQueueGet",
new RestHTTPHandler(
"POST", capsBase + EventQueueGetUUID.ToString() + "/", null));
// delegate(Hashtable m_dhttpMethod) // delegate(Hashtable m_dhttpMethod)
// { // {
// return ProcessQueue(m_dhttpMethod, agentID, caps); // return ProcessQueue(m_dhttpMethod, agentID, caps);
@ -364,9 +373,13 @@ namespace OpenSim.Region.ClientStack.Linden
// This will persist this beyond the expiry of the caps handlers // This will persist this beyond the expiry of the caps handlers
// TODO: Add EventQueueGet name/description for diagnostics // TODO: Add EventQueueGet name/description for diagnostics
MainServer.Instance.AddPollServiceHTTPHandler( MainServer.Instance.AddPollServiceHTTPHandler(
capsBase + EventQueueGetUUID.ToString() + "/", eventQueueGetPath,
new PollServiceEventArgs(null, HasEvents, GetEvents, NoEvents, agentID)); new PollServiceEventArgs(null, HasEvents, GetEvents, NoEvents, agentID));
// m_log.DebugFormat(
// "[EVENT QUEUE GET MODULE]: Registered EQG handler {0} for {1} in {2}",
// eventQueueGetPath, agentID, m_scene.RegionInfo.RegionName);
Random rnd = new Random(Environment.TickCount); Random rnd = new Random(Environment.TickCount);
lock (m_ids) lock (m_ids)
{ {