ogb912/opensim
1
0
Fork 0
mirror of https://github.com/opensim/opensim.git synced 2026-05-14 10:45:40 +08:00
Code Issues Packages Projects Releases Wiki Activity

Added comments to ScriptEngine classes that explains what their purpose is

Browse Source
This commit is contained in:
Tedd Hansen
2007-12-30 16:32:29 +00:00
parent 14a191b285
commit 7ef09a1202
7 changed files with 71 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

22
OpenSim/Region/ScriptEngine/DotNetEngine/EventQueueManager.cs
View File

@@ -44,6 +44,28 @@ namespace OpenSim.Region.ScriptEngine.DotNetEngine
[Serializable]
internal class EventQueueManager
{
//
// Class is instanced in "ScriptEngine" and used by "EventManager" also instanced in "ScriptEngine".
//
// Class purpose is to queue and execute functions that are received by "EventManager":
// - allowing "EventManager" to release its event thread immediately, thus not interrupting server execution.
// - allowing us to prioritize and control execution of script functions.
// Class can use multiple threads for simultaneous execution. Mutexes are used for thread safety.
//
// 1. Hold an execution queue for scripts
// 2. Use threads to process queue, each thread executes one script function on each pass.
// 3. Catch any script error and process it
//
//
// Notes:
// * Current execution load balancing is optimized for 1 thread, and can cause unfair execute balancing between scripts.
// Not noticeable unless server is under high load.
// * This class contains the number of threads used for script executions. Since we are not microthreading scripts yet,
// increase number of threads to allow more concurrent script executions in OpenSim.
//
/// <summary>
/// List of threads processing event queue
/// </summary>