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authorTedd Hansen2008-02-22 19:46:13 +0000
committerTedd Hansen2008-02-22 19:46:13 +0000
commit0fb4374c1aabdc08fb69c31372ce1217f87d740c (patch)
treea4721b5198884598e64df87ef28397f765e9e63a /OpenSim/Region/ScriptEngine/Common/ScriptEngineBase
parent* Moved all events except gridcomms and regioncomms over to Event Delegate in... (diff)
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Better timing of MaintenanceThread's tasks (uses less CPU)
Updated OpenSim.ini.example
Diffstat (limited to 'OpenSim/Region/ScriptEngine/Common/ScriptEngineBase')
-rw-r--r--OpenSim/Region/ScriptEngine/Common/ScriptEngineBase/MaintenanceThread.cs59
1 files changed, 39 insertions, 20 deletions
diff --git a/OpenSim/Region/ScriptEngine/Common/ScriptEngineBase/MaintenanceThread.cs b/OpenSim/Region/ScriptEngine/Common/ScriptEngineBase/MaintenanceThread.cs
index 0458a50..c329246 100644
--- a/OpenSim/Region/ScriptEngine/Common/ScriptEngineBase/MaintenanceThread.cs
+++ b/OpenSim/Region/ScriptEngine/Common/ScriptEngineBase/MaintenanceThread.cs
@@ -41,6 +41,9 @@ namespace OpenSim.Region.ScriptEngine.Common.ScriptEngineBase
41 { 41 {
42 //public ScriptEngine m_ScriptEngine; 42 //public ScriptEngine m_ScriptEngine;
43 private int MaintenanceLoopms; 43 private int MaintenanceLoopms;
44 private int MaintenanceLoopTicks_ScriptLoadUnload;
45 private int MaintenanceLoopTicks_Other;
46
44 47
45 public MaintenanceThread() 48 public MaintenanceThread()
46 { 49 {
@@ -63,6 +66,9 @@ namespace OpenSim.Region.ScriptEngine.Common.ScriptEngineBase
63 foreach (ScriptEngine m_ScriptEngine in ScriptEngine.ScriptEngines) 66 foreach (ScriptEngine m_ScriptEngine in ScriptEngine.ScriptEngines)
64 { 67 {
65 MaintenanceLoopms = m_ScriptEngine.ScriptConfigSource.GetInt("MaintenanceLoopms", 50); 68 MaintenanceLoopms = m_ScriptEngine.ScriptConfigSource.GetInt("MaintenanceLoopms", 50);
69 MaintenanceLoopTicks_ScriptLoadUnload = m_ScriptEngine.ScriptConfigSource.GetInt("MaintenanceLoopTicks_ScriptLoadUnload", 1);
70 MaintenanceLoopTicks_Other = m_ScriptEngine.ScriptConfigSource.GetInt("MaintenanceLoopTicks_Other", 10);
71
66 return; 72 return;
67 } 73 }
68 } 74 }
@@ -123,6 +129,10 @@ namespace OpenSim.Region.ScriptEngine.Common.ScriptEngineBase
123 129
124 long Last_maxFunctionExecutionTimens = 0; // DateTime.Now.Ticks; 130 long Last_maxFunctionExecutionTimens = 0; // DateTime.Now.Ticks;
125 long Last_ReReadConfigFilens = DateTime.Now.Ticks; 131 long Last_ReReadConfigFilens = DateTime.Now.Ticks;
132 long Last_MaintenanceRun = 0;
133 int MaintenanceLoopTicks_ScriptLoadUnload_Count = 0;
134 int MaintenanceLoopTicks_Other_Count = 0;
135
126 while (true) 136 while (true)
127 { 137 {
128 try 138 try
@@ -132,15 +142,20 @@ namespace OpenSim.Region.ScriptEngine.Common.ScriptEngineBase
132 System.Threading.Thread.Sleep(MaintenanceLoopms); // Sleep before next pass 142 System.Threading.Thread.Sleep(MaintenanceLoopms); // Sleep before next pass
133 //if (PleaseShutdown) 143 //if (PleaseShutdown)
134 // return; 144 // return;
145 MaintenanceLoopTicks_ScriptLoadUnload_Count++;
146 MaintenanceLoopTicks_Other_Count++;
147
135 148
136 foreach (ScriptEngine m_ScriptEngine in new ArrayList(ScriptEngine.ScriptEngines)) 149 foreach (ScriptEngine m_ScriptEngine in new ArrayList(ScriptEngine.ScriptEngines))
137 { 150 {
138 lastScriptEngine = m_ScriptEngine; 151 lastScriptEngine = m_ScriptEngine;
139 if (m_ScriptEngine != null) 152 // Re-reading config every x seconds
153 if (m_ScriptEngine.RefreshConfigFilens > 0)
140 { 154 {
141 // Re-reading config every x seconds 155
142 if (m_ScriptEngine.RefreshConfigFilens > 0) 156 if (MaintenanceLoopTicks_Other_Count >= MaintenanceLoopTicks_Other)
143 { 157 {
158 MaintenanceLoopTicks_Other_Count = 0;
144 // Check if its time to re-read config 159 // Check if its time to re-read config
145 if (DateTime.Now.Ticks - Last_ReReadConfigFilens > 160 if (DateTime.Now.Ticks - Last_ReReadConfigFilens >
146 m_ScriptEngine.RefreshConfigFilens) 161 m_ScriptEngine.RefreshConfigFilens)
@@ -150,29 +165,33 @@ namespace OpenSim.Region.ScriptEngine.Common.ScriptEngineBase
150 m_ScriptEngine.ReadConfig(); 165 m_ScriptEngine.ReadConfig();
151 Last_ReReadConfigFilens = DateTime.Now.Ticks; // Reset time 166 Last_ReReadConfigFilens = DateTime.Now.Ticks; // Reset time
152 } 167 }
153 }
154 168
155 // Adjust number of running script threads if not correct
156 if (m_ScriptEngine.m_EventQueueManager != null)
157 m_ScriptEngine.m_EventQueueManager.AdjustNumberOfScriptThreads();
158 169
159 // Check if any script has exceeded its max execution time 170 // Adjust number of running script threads if not correct
160 if (EventQueueManager.EnforceMaxExecutionTime) 171 if (m_ScriptEngine.m_EventQueueManager != null)
161 { 172 m_ScriptEngine.m_EventQueueManager.AdjustNumberOfScriptThreads();
162 // We are enforcing execution time 173
163 if (DateTime.Now.Ticks - Last_maxFunctionExecutionTimens > 174 // Check if any script has exceeded its max execution time
164 EventQueueManager.maxFunctionExecutionTimens) 175 if (EventQueueManager.EnforceMaxExecutionTime)
165 { 176 {
166 // Its time to check again 177 // We are enforcing execution time
167 m_ScriptEngine.m_EventQueueManager.CheckScriptMaxExecTime(); // Do check 178 if (DateTime.Now.Ticks - Last_maxFunctionExecutionTimens >
168 Last_maxFunctionExecutionTimens = DateTime.Now.Ticks; // Reset time 179 EventQueueManager.maxFunctionExecutionTimens)
180 {
181 // Its time to check again
182 m_ScriptEngine.m_EventQueueManager.CheckScriptMaxExecTime(); // Do check
183 Last_maxFunctionExecutionTimens = DateTime.Now.Ticks; // Reset time
184 }
169 } 185 }
170 } 186 }
171 187
172 // LOAD / UNLOAD SCRIPTS 188 if (MaintenanceLoopTicks_ScriptLoadUnload_Count >= MaintenanceLoopTicks_ScriptLoadUnload)
173 if (m_ScriptEngine.m_ScriptManager != null) 189 {
174 m_ScriptEngine.m_ScriptManager.DoScriptLoadUnload(); 190 MaintenanceLoopTicks_ScriptLoadUnload_Count = 0;
175 191 // LOAD / UNLOAD SCRIPTS
192 if (m_ScriptEngine.m_ScriptManager != null)
193 m_ScriptEngine.m_ScriptManager.DoScriptLoadUnload();
194 }
176 } 195 }
177 } 196 }
178 } 197 }