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authorMelanie2009-08-07 20:43:23 +0100
committerMelanie2009-08-07 20:43:23 +0100
commit4ee8d8a813f6ee164fb361fbf6c26384b668bd1a (patch)
tree73d8679ede11b3dcc13239f149d8e385e0431b15 /OpenSim/Region/ScriptEngine/Shared/Api
parentTemporailiy add some info output in config load (diff)
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Another stab at cmickeyb's patch for script GC.
Moved the Close() for the appdomain-hosted parts into a new destructor on ScriptInstance.
Diffstat (limited to 'OpenSim/Region/ScriptEngine/Shared/Api')
-rw-r--r--OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs5
-rw-r--r--OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs7
-rw-r--r--OpenSim/Region/ScriptEngine/Shared/Api/Runtime/Executor.cs22
-rw-r--r--OpenSim/Region/ScriptEngine/Shared/Api/Runtime/LSL_Constants.cs2
-rw-r--r--OpenSim/Region/ScriptEngine/Shared/Api/Runtime/ScriptBase.cs25
-rw-r--r--OpenSim/Region/ScriptEngine/Shared/Api/Runtime/ScriptSponsor.cs12
6 files changed, 32 insertions, 41 deletions
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
index bc36fda..5f9b09b 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
@@ -119,14 +119,15 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
119 AsyncCommands = new AsyncCommandManager(ScriptEngine); 119 AsyncCommands = new AsyncCommandManager(ScriptEngine);
120 } 120 }
121 121
122 // Object never expires
123 public override Object InitializeLifetimeService() 122 public override Object InitializeLifetimeService()
124 { 123 {
125 ILease lease = (ILease)base.InitializeLifetimeService(); 124 ILease lease = (ILease)base.InitializeLifetimeService();
126 125
127 if (lease.CurrentState == LeaseState.Initial) 126 if (lease.CurrentState == LeaseState.Initial)
128 { 127 {
129 lease.InitialLeaseTime = TimeSpan.Zero; 128 lease.InitialLeaseTime = TimeSpan.FromMinutes(1.0);
129 lease.RenewOnCallTime = TimeSpan.FromSeconds(10.0);
130 lease.SponsorshipTimeout = TimeSpan.FromMinutes(1.0);
130 } 131 }
131 return lease; 132 return lease;
132 } 133 }
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs
index 967b835..bf86eeb 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs
@@ -159,16 +159,15 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
159 } 159 }
160 } 160 }
161 161
162 //
163 // Never expire this object
164 //
165 public override Object InitializeLifetimeService() 162 public override Object InitializeLifetimeService()
166 { 163 {
167 ILease lease = (ILease)base.InitializeLifetimeService(); 164 ILease lease = (ILease)base.InitializeLifetimeService();
168 165
169 if (lease.CurrentState == LeaseState.Initial) 166 if (lease.CurrentState == LeaseState.Initial)
170 { 167 {
171 lease.InitialLeaseTime = TimeSpan.Zero; 168 lease.InitialLeaseTime = TimeSpan.FromMinutes(1.0);
169 lease.RenewOnCallTime = TimeSpan.FromSeconds(10.0);
170 lease.SponsorshipTimeout = TimeSpan.FromMinutes(1.0);
172 } 171 }
173 return lease; 172 return lease;
174 } 173 }
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/Executor.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/Executor.cs
index 2501752..7f67599 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/Executor.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/Executor.cs
@@ -35,7 +35,7 @@ using log4net;
35 35
36namespace OpenSim.Region.ScriptEngine.Shared.ScriptBase 36namespace OpenSim.Region.ScriptEngine.Shared.ScriptBase
37{ 37{
38 public class Executor : MarshalByRefObject 38 public class Executor
39 { 39 {
40 // private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType); 40 // private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
41 41
@@ -89,26 +89,6 @@ namespace OpenSim.Region.ScriptEngine.Shared.ScriptBase
89 initEventFlags(); 89 initEventFlags();
90 } 90 }
91 91
92 /// <summary>
93 /// Make sure our object does not timeout when in AppDomain. (Called by ILease base class)
94 /// </summary>
95 /// <returns></returns>
96 public override Object InitializeLifetimeService()
97 {
98 //m_log.Debug("Executor: InitializeLifetimeService()");
99 // return null;
100 ILease lease = (ILease)base.InitializeLifetimeService();
101
102 if (lease.CurrentState == LeaseState.Initial)
103 {
104 lease.InitialLeaseTime = TimeSpan.Zero; // TimeSpan.FromMinutes(1);
105 // lease.SponsorshipTimeout = TimeSpan.FromMinutes(2);
106 // lease.RenewOnCallTime = TimeSpan.FromSeconds(2);
107 }
108 return lease;
109 }
110
111
112 public scriptEvents GetStateEventFlags(string state) 92 public scriptEvents GetStateEventFlags(string state)
113 { 93 {
114 //m_log.Debug("Get event flags for " + state); 94 //m_log.Debug("Get event flags for " + state);
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/LSL_Constants.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/LSL_Constants.cs
index 9068634..753ca55 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/LSL_Constants.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/LSL_Constants.cs
@@ -32,7 +32,7 @@ using LSLInteger = OpenSim.Region.ScriptEngine.Shared.LSL_Types.LSLInteger;
32 32
33namespace OpenSim.Region.ScriptEngine.Shared.ScriptBase 33namespace OpenSim.Region.ScriptEngine.Shared.ScriptBase
34{ 34{
35 public partial class ScriptBaseClass : MarshalByRefObject 35 public partial class ScriptBaseClass
36 { 36 {
37 // LSL CONSTANTS 37 // LSL CONSTANTS
38 public static readonly LSLInteger TRUE = new LSLInteger(1); 38 public static readonly LSLInteger TRUE = new LSLInteger(1);
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/ScriptBase.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/ScriptBase.cs
index 964fe4c..d119a77 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/ScriptBase.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/ScriptBase.cs
@@ -26,6 +26,7 @@
26 */ 26 */
27 27
28using System; 28using System;
29using System.Runtime.Remoting;
29using System.Runtime.Remoting.Lifetime; 30using System.Runtime.Remoting.Lifetime;
30using System.Security.Permissions; 31using System.Security.Permissions;
31using System.Threading; 32using System.Threading;
@@ -34,26 +35,23 @@ using System.Collections;
34using System.Collections.Generic; 35using System.Collections.Generic;
35using OpenSim.Region.ScriptEngine.Interfaces; 36using OpenSim.Region.ScriptEngine.Interfaces;
36using OpenSim.Region.ScriptEngine.Shared; 37using OpenSim.Region.ScriptEngine.Shared;
38using OpenSim.Region.ScriptEngine.Shared.Api.Runtime;
37 39
38namespace OpenSim.Region.ScriptEngine.Shared.ScriptBase 40namespace OpenSim.Region.ScriptEngine.Shared.ScriptBase
39{ 41{
40 public partial class ScriptBaseClass : MarshalByRefObject, IScript 42 public partial class ScriptBaseClass : MarshalByRefObject, IScript
41 { 43 {
42 private Dictionary<string, MethodInfo> inits = new Dictionary<string, MethodInfo>(); 44 private Dictionary<string, MethodInfo> inits = new Dictionary<string, MethodInfo>();
45 private ScriptSponsor m_sponser;
43 46
44 // Object expires if we don't keep it alive
45 // sponsor will be added on object load
46 [SecurityPermissionAttribute(SecurityAction.Demand,
47 Flags = SecurityPermissionFlag.Infrastructure)]
48 public override Object InitializeLifetimeService() 47 public override Object InitializeLifetimeService()
49 { 48 {
50 ILease lease = (ILease)base.InitializeLifetimeService(); 49 ILease lease = (ILease)base.InitializeLifetimeService();
51 if (lease.CurrentState == LeaseState.Initial) 50 if (lease.CurrentState == LeaseState.Initial)
52 { 51 {
53 lease.InitialLeaseTime = TimeSpan.Zero; 52 lease.InitialLeaseTime = TimeSpan.FromMinutes(1.0);
54// lease.InitialLeaseTime = TimeSpan.FromMinutes(1); 53 lease.RenewOnCallTime = TimeSpan.FromSeconds(10.0);
55// lease.SponsorshipTimeout = TimeSpan.FromMinutes(2); 54 lease.SponsorshipTimeout = TimeSpan.FromMinutes(1.0);
56// lease.RenewOnCallTime = TimeSpan.FromSeconds(2);
57 } 55 }
58 return lease; 56 return lease;
59 } 57 }
@@ -66,7 +64,6 @@ namespace OpenSim.Region.ScriptEngine.Shared.ScriptBase
66 } 64 }
67#endif 65#endif
68 66
69
70 public ScriptBaseClass() 67 public ScriptBaseClass()
71 { 68 {
72 m_Executor = new Executor(this); 69 m_Executor = new Executor(this);
@@ -81,6 +78,8 @@ namespace OpenSim.Region.ScriptEngine.Shared.ScriptBase
81 inits[type] = mi; 78 inits[type] = mi;
82 } 79 }
83 } 80 }
81
82 m_sponser = new ScriptSponsor();
84 } 83 }
85 84
86 private Executor m_Executor = null; 85 private Executor m_Executor = null;
@@ -112,6 +111,9 @@ namespace OpenSim.Region.ScriptEngine.Shared.ScriptBase
112 if (!inits.ContainsKey(api)) 111 if (!inits.ContainsKey(api))
113 return; 112 return;
114 113
114 ILease lease = (ILease)RemotingServices.GetLifetimeService(data as MarshalByRefObject);
115 lease.Register(m_sponser);
116
115 MethodInfo mi = inits[api]; 117 MethodInfo mi = inits[api];
116 118
117 Object[] args = new Object[1]; 119 Object[] args = new Object[1];
@@ -122,6 +124,11 @@ namespace OpenSim.Region.ScriptEngine.Shared.ScriptBase
122 m_InitialValues = GetVars(); 124 m_InitialValues = GetVars();
123 } 125 }
124 126
127 public void Close()
128 {
129 m_sponser.Close();
130 }
131
125 public Dictionary<string, object> GetVars() 132 public Dictionary<string, object> GetVars()
126 { 133 {
127 Dictionary<string, object> vars = new Dictionary<string, object>(); 134 Dictionary<string, object> vars = new Dictionary<string, object>();
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/ScriptSponsor.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/ScriptSponsor.cs
index a2da14e..977ac30 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/ScriptSponsor.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/ScriptSponsor.cs
@@ -32,15 +32,19 @@ using System.Text;
32 32
33namespace OpenSim.Region.ScriptEngine.Shared.Api.Runtime 33namespace OpenSim.Region.ScriptEngine.Shared.Api.Runtime
34{ 34{
35 [Serializable]
36 public class ScriptSponsor : MarshalByRefObject, ISponsor 35 public class ScriptSponsor : MarshalByRefObject, ISponsor
37 { 36 {
38 // In theory: I execute, therefore I am. 37 private bool m_closed = false;
39 // If GC collects this class then sponsorship will expire 38
40 public TimeSpan Renewal(ILease lease) 39 public TimeSpan Renewal(ILease lease)
41 { 40 {
42 return TimeSpan.FromMinutes(2); 41 if (!m_closed)
42 return lease.InitialLeaseTime;
43 return TimeSpan.FromTicks(0);
43 } 44 }
45
46 public void Close() { m_closed = true; }
47
44#if DEBUG 48#if DEBUG
45 // For tracing GC while debugging 49 // For tracing GC while debugging
46 public static bool GCDummy = false; 50 public static bool GCDummy = false;