OpenSim
/
OpenSimMirror
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

try save a few ns on chat to objects

master
UbitUmarov 2020-02-24 05:37:42 +00:00
parent df2536c407
commit 6cadcb8bdf
1 changed files with 107 additions and 101 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

208
OpenSim/Region/CoreModules/Scripting/WorldComm/WorldCommModule.cs
View File

@ -97,7 +97,7 @@ namespace OpenSim.Region.CoreModules.Scripting.WorldComm
// private static readonly ILog m_log =
// LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
private const int DEBUG_CHANNEL = 2147483647;
private const int DEBUG_CHANNEL = 0x7fffffff;
private ListenerManager m_listenerManager;
private ConcurrentQueue<ListenerInfo> m_pending;
@ -131,6 +131,10 @@ namespace OpenSim.Region.CoreModules.Scripting.WorldComm
{
}
m_whisperdistance *= m_whisperdistance;
m_saydistance *= m_saydistance;
m_shoutdistance *= m_shoutdistance;
if (maxlisteners < 1)
maxlisteners = int.MaxValue;
if (maxhandles < 1)
@ -314,42 +318,54 @@ namespace OpenSim.Region.CoreModules.Scripting.WorldComm
// m_log.DebugFormat("[WorldComm] got[2] type {0}, channel {1}, name {2}, id {3}, msg {4}",
// type, channel, name, id, msg);
// validate type and set range
float maxDistanceSQ;
switch (type)
{
case ChatTypeEnum.Whisper:
maxDistanceSQ = m_whisperdistance;
break;
case ChatTypeEnum.Say:
maxDistanceSQ = m_saydistance;
break;
case ChatTypeEnum.Shout:
maxDistanceSQ = m_shoutdistance;
break;
case ChatTypeEnum.Region:
maxDistanceSQ = -1f;
break;
default:
return;
}
// Determine which listen event filters match the given set of arguments, this results
// in a limited set of listeners, each belonging a host. If the host is in range, add them
// to the pending queue.
UUID hostID;
foreach (ListenerInfo li in m_listenerManager.GetListeners(UUID.Zero, channel, name, id, msg))
{
hostID = li.GetHostID();
// Dont process if this message is from yourself!
if (li.GetHostID().Equals(id))
if (id == hostID)
continue;
SceneObjectPart sPart = m_scene.GetSceneObjectPart(li.GetHostID());
if(maxDistanceSQ < 0)
{
QueueMessage(new ListenerInfo(li, name, id, msg));
continue;
}
SceneObjectPart sPart = m_scene.GetSceneObjectPart(hostID);
if (sPart == null)
continue;
double dis = Vector3.DistanceSquared(sPart.AbsolutePosition, position);
switch (type)
{
case ChatTypeEnum.Whisper:
if (dis < m_whisperdistance * m_whisperdistance)
QueueMessage(new ListenerInfo(li, name, id, msg));
break;
case ChatTypeEnum.Say:
if (dis < m_saydistance * m_saydistance)
QueueMessage(new ListenerInfo(li, name, id, msg));
break;
case ChatTypeEnum.Shout:
if (dis < m_shoutdistance * m_shoutdistance)
QueueMessage(new ListenerInfo(li, name, id, msg));
break;
case ChatTypeEnum.Region:
QueueMessage(new ListenerInfo(li, name, id, msg));
break;
}
if(maxDistanceSQ > Vector3.DistanceSquared(sPart.AbsolutePosition, position))
QueueMessage(new ListenerInfo(li, name, id, msg));
}
}
@ -506,8 +522,8 @@ namespace OpenSim.Region.CoreModules.Scripting.WorldComm
public class ListenerManager
{
private Dictionary<int, List<ListenerInfo>> m_listeners =
new Dictionary<int, List<ListenerInfo>>();
private object mainLock = new object();
private Dictionary<int, List<ListenerInfo>> m_listenersByChannel = new Dictionary<int, List<ListenerInfo>>();
private int m_maxlisteners;
private int m_maxhandles;
private int m_curlisteners;
@ -519,8 +535,8 @@ namespace OpenSim.Region.CoreModules.Scripting.WorldComm
{
get
{
lock (m_listeners)
return m_listeners.Count;
lock (mainLock)
return m_listenersByChannel.Count;
}
}
@ -543,8 +559,7 @@ namespace OpenSim.Region.CoreModules.Scripting.WorldComm
int regexBitfield)
{
// do we already have a match on this particular filter event?
List<ListenerInfo> coll = GetListeners(itemID, channel, name, id,
msg);
List<ListenerInfo> coll = GetListeners(itemID, channel, name, id, msg);
if (coll.Count > 0)
{
@ -553,7 +568,7 @@ namespace OpenSim.Region.CoreModules.Scripting.WorldComm
return coll[0].GetHandle();
}
lock (m_listeners)
lock (mainLock)
{
if (m_curlisteners < m_maxlisteners)
{
@ -565,12 +580,10 @@ namespace OpenSim.Region.CoreModules.Scripting.WorldComm
itemID, hostID, channel, name, id, msg,
regexBitfield);
List<ListenerInfo> listeners;
if (!m_listeners.TryGetValue(
channel, out listeners))
if (!m_listenersByChannel.TryGetValue(channel, out List<ListenerInfo> listeners))
{
listeners = new List<ListenerInfo>();
m_listeners.Add(channel, listeners);
m_listenersByChannel.Add(channel, listeners);
}
listeners.Add(li);
m_curlisteners++;
@ -584,20 +597,18 @@ namespace OpenSim.Region.CoreModules.Scripting.WorldComm
public void Remove(UUID itemID, int handle)
{
lock (m_listeners)
lock (mainLock)
{
foreach (KeyValuePair<int, List<ListenerInfo>> lis
in m_listeners)
foreach (KeyValuePair<int, List<ListenerInfo>> lis in m_listenersByChannel)
{
foreach (ListenerInfo li in lis.Value)
{
if (li.GetItemID().Equals(itemID) &&
li.GetHandle().Equals(handle))
if (handle == li.GetHandle() && itemID == li.GetItemID())
{
lis.Value.Remove(li);
m_curlisteners--;
if (lis.Value.Count == 0)
m_listeners.Remove(lis.Key); // bailing of loop so this does not smoke
m_listenersByChannel.Remove(lis.Key); // bailing of loop so this does not smoke
// there should be only one, so we bail out early
return;
}
@ -611,53 +622,44 @@ namespace OpenSim.Region.CoreModules.Scripting.WorldComm
List<int> emptyChannels = new List<int>();
List<ListenerInfo> removedListeners = new List<ListenerInfo>();
lock (m_listeners)
lock (mainLock)
{
foreach (KeyValuePair<int, List<ListenerInfo>> lis
in m_listeners)
foreach (KeyValuePair<int, List<ListenerInfo>> lis in m_listenersByChannel)
{
foreach (ListenerInfo li in lis.Value)
{
if (li.GetItemID().Equals(itemID))
{
// store them first, else the enumerated bails on
// us
if (itemID == li.GetItemID())
removedListeners.Add(li);
}
}
foreach (ListenerInfo li in removedListeners)
{
lis.Value.Remove(li);
m_curlisteners--;
}
removedListeners.Clear();
if (lis.Value.Count == 0)
{
// again, store first, remove later
emptyChannels.Add(lis.Key);
}
}
foreach (int channel in emptyChannels)
{
m_listeners.Remove(channel);
m_listenersByChannel.Remove(channel);
}
}
}
public void Activate(UUID itemID, int handle)
{
lock (m_listeners)
lock (mainLock)
{
foreach (KeyValuePair<int, List<ListenerInfo>> lis
in m_listeners)
foreach (KeyValuePair<int, List<ListenerInfo>> lis in m_listenersByChannel)
{
foreach (ListenerInfo li in lis.Value)
{
if (li.GetItemID().Equals(itemID) &&
li.GetHandle() == handle)
if (handle == li.GetHandle() && itemID == li.GetItemID())
{
li.Activate();
// only one, bail out
return;
}
}
@ -667,18 +669,15 @@ namespace OpenSim.Region.CoreModules.Scripting.WorldComm
public void Dectivate(UUID itemID, int handle)
{
lock (m_listeners)
lock (mainLock)
{
foreach (KeyValuePair<int, List<ListenerInfo>> lis
in m_listeners)
foreach (KeyValuePair<int, List<ListenerInfo>> lis in m_listenersByChannel)
{
foreach (ListenerInfo li in lis.Value)
{
if (li.GetItemID().Equals(itemID) &&
li.GetHandle() == handle)
if (handle == li.GetHandle() && itemID == li.GetItemID())
{
li.Deactivate();
// only one, bail out
return;
}
}
@ -697,11 +696,11 @@ namespace OpenSim.Region.CoreModules.Scripting.WorldComm
List<int> handles = new List<int>();
// build a list of used keys for this specific itemID...
foreach (KeyValuePair<int, List<ListenerInfo>> lis in m_listeners)
foreach (KeyValuePair<int, List<ListenerInfo>> lis in m_listenersByChannel)
{
foreach (ListenerInfo li in lis.Value)
{
if (li.GetItemID().Equals(itemID))
if (itemID == li.GetItemID())
handles.Add(li.GetHandle());
}
}
@ -741,8 +740,6 @@ namespace OpenSim.Region.CoreModules.Scripting.WorldComm
/// <remarks>
/// Theres probably a more clever and efficient way to do this, maybe
/// with regex.
/// PM2008: Ha, one could even be smart and define a specialized
/// Enumerator.
/// </remarks>
/// <param name="itemID"></param>
/// <param name="channel"></param>
@ -755,42 +752,52 @@ namespace OpenSim.Region.CoreModules.Scripting.WorldComm
{
List<ListenerInfo> collection = new List<ListenerInfo>();
lock (m_listeners)
lock (mainLock)
{
List<ListenerInfo> listeners;
if (!m_listeners.TryGetValue(channel, out listeners))
if (!m_listenersByChannel.TryGetValue(channel, out listeners))
{
return collection;
}
bool itemIDNotZero = itemID != UUID.Zero;
foreach (ListenerInfo li in listeners)
{
if (!li.IsActive())
{
continue;
if (itemIDNotZero && itemID != li.GetItemID())
continue;
if (li.GetID() != UUID.Zero && id != li.GetID())
continue;
if (li.GetName().Length > 0)
{
if((li.RegexBitfield & OS_LISTEN_REGEX_NAME) == OS_LISTEN_REGEX_NAME)
{
if (!Regex.IsMatch(name, li.GetName()))
continue;
}
else
{
if (!li.GetName().Equals(name))
continue;
}
}
if (!itemID.Equals(UUID.Zero) &&
!li.GetItemID().Equals(itemID))
if (li.GetMessage().Length > 0)
{
continue;
}
if (li.GetName().Length > 0 && (
((li.RegexBitfield & OS_LISTEN_REGEX_NAME) != OS_LISTEN_REGEX_NAME && !li.GetName().Equals(name)) ||
((li.RegexBitfield & OS_LISTEN_REGEX_NAME) == OS_LISTEN_REGEX_NAME && !Regex.IsMatch(name, li.GetName()))
))
{
continue;
}
if (!li.GetID().Equals(UUID.Zero) && !li.GetID().Equals(id))
{
continue;
}
if (li.GetMessage().Length > 0 && (
((li.RegexBitfield & OS_LISTEN_REGEX_MESSAGE) != OS_LISTEN_REGEX_MESSAGE && !li.GetMessage().Equals(msg)) ||
((li.RegexBitfield & OS_LISTEN_REGEX_MESSAGE) == OS_LISTEN_REGEX_MESSAGE && !Regex.IsMatch(msg, li.GetMessage()))
))
{
continue;
if((li.RegexBitfield & OS_LISTEN_REGEX_MESSAGE) == OS_LISTEN_REGEX_MESSAGE)
{
if(!Regex.IsMatch(msg, li.GetMessage()))
continue;
}
else
{
if(!li.GetMessage().Equals(msg))
continue;
}
}
collection.Add(li);
}
@ -802,9 +809,9 @@ namespace OpenSim.Region.CoreModules.Scripting.WorldComm
{
List<Object> data = new List<Object>();
lock (m_listeners)
lock (mainLock)
{
foreach (List<ListenerInfo> list in m_listeners.Values)
foreach (List<ListenerInfo> list in m_listenersByChannel.Values)
{
foreach (ListenerInfo l in list)
{
@ -832,14 +839,13 @@ namespace OpenSim.Region.CoreModules.Scripting.WorldComm
ListenerInfo info =
ListenerInfo.FromData(localID, itemID, hostID, item);
lock (m_listeners)
lock (mainLock)
{
if (!m_listeners.ContainsKey((int)item[2]))
if (!m_listenersByChannel.ContainsKey((int)item[2]))
{
m_listeners.Add((int)item[2],
new List<ListenerInfo>());
m_listenersByChannel.Add((int)item[2], new List<ListenerInfo>());
}
m_listeners[(int)item[2]].Add(info);
m_listenersByChannel[(int)item[2]].Add(info);
}
idx += dataItemLength;