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authorMic Bowman2012-07-31 10:45:37 -0700
committerMic Bowman2012-07-31 10:45:37 -0700
commita76a289d11086dd99d345390e58a43b66b053470 (patch)
tree60b1ef6d3890d9636a1bbb9b47758847e30b88dd /OpenSim/Region
parentBulletSim: update the DLLs and SOs. This fixes the exception on shutdown (diff)
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Adds support to ScriptModuleComms for region modules to export
constants to the script engine.
Diffstat (limited to 'OpenSim/Region')
-rw-r--r--OpenSim/Region/Framework/Interfaces/IScriptModuleComms.cs4
-rw-r--r--OpenSim/Region/OptionalModules/Scripting/ScriptModuleComms/ScriptModuleCommsModule.cs33
-rw-r--r--OpenSim/Region/ScriptEngine/Shared/CodeTools/CSCodeGenerator.cs39
3 files changed, 74 insertions, 2 deletions
diff --git a/OpenSim/Region/Framework/Interfaces/IScriptModuleComms.cs b/OpenSim/Region/Framework/Interfaces/IScriptModuleComms.cs
index bfe1e8d..ed71a95 100644
--- a/OpenSim/Region/Framework/Interfaces/IScriptModuleComms.cs
+++ b/OpenSim/Region/Framework/Interfaces/IScriptModuleComms.cs
@@ -67,6 +67,10 @@ namespace OpenSim.Region.Framework.Interfaces
67 /// <param name="key"></param> 67 /// <param name="key"></param>
68 void DispatchReply(UUID scriptId, int code, string text, string key); 68 void DispatchReply(UUID scriptId, int code, string text, string key);
69 69
70 /// For constants
71 void RegisterConstant(string cname, object value);
72 object LookupModConstant(string cname);
73
70 // For use ONLY by the script API 74 // For use ONLY by the script API
71 void RaiseEvent(UUID script, string id, string module, string command, string key); 75 void RaiseEvent(UUID script, string id, string module, string command, string key);
72 } 76 }
diff --git a/OpenSim/Region/OptionalModules/Scripting/ScriptModuleComms/ScriptModuleCommsModule.cs b/OpenSim/Region/OptionalModules/Scripting/ScriptModuleComms/ScriptModuleCommsModule.cs
index 74a85e2..705a847 100644
--- a/OpenSim/Region/OptionalModules/Scripting/ScriptModuleComms/ScriptModuleCommsModule.cs
+++ b/OpenSim/Region/OptionalModules/Scripting/ScriptModuleComms/ScriptModuleCommsModule.cs
@@ -46,6 +46,8 @@ namespace OpenSim.Region.OptionalModules.Scripting.ScriptModuleComms
46 private static readonly ILog m_log = 46 private static readonly ILog m_log =
47 LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType); 47 LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
48 48
49 private Dictionary<string,object> m_constants = new Dictionary<string,object>();
50
49#region ScriptInvocation 51#region ScriptInvocation
50 protected class ScriptInvocationData 52 protected class ScriptInvocationData
51 { 53 {
@@ -269,6 +271,37 @@ namespace OpenSim.Region.OptionalModules.Scripting.ScriptModuleComms
269 Delegate fn = LookupScriptInvocation(fname); 271 Delegate fn = LookupScriptInvocation(fname);
270 return fn.DynamicInvoke(olist.ToArray()); 272 return fn.DynamicInvoke(olist.ToArray());
271 } 273 }
274
275 /// <summary>
276 /// Operation to for a region module to register a constant to be used
277 /// by the script engine
278 /// </summary>
279 public void RegisterConstant(string cname, object value)
280 {
281 m_log.DebugFormat("[MODULE COMMANDS] register constant <{0}> with value {1}",cname,value.ToString());
282 lock (m_constants)
283 {
284 m_constants.Add(cname,value);
285 }
286 }
287
288 /// <summary>
289 /// Operation to check for a registered constant
290 /// </summary>
291 public object LookupModConstant(string cname)
292 {
293 // m_log.DebugFormat("[MODULE COMMANDS] lookup constant <{0}>",cname);
294
295 lock (m_constants)
296 {
297 object value = null;
298 if (m_constants.TryGetValue(cname,out value))
299 return value;
300 }
301
302 return null;
303 }
304
272#endregion 305#endregion
273 306
274 } 307 }
diff --git a/OpenSim/Region/ScriptEngine/Shared/CodeTools/CSCodeGenerator.cs b/OpenSim/Region/ScriptEngine/Shared/CodeTools/CSCodeGenerator.cs
index b24f016..97dd0f6 100644
--- a/OpenSim/Region/ScriptEngine/Shared/CodeTools/CSCodeGenerator.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/CodeTools/CSCodeGenerator.cs
@@ -38,7 +38,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.CodeTools
38{ 38{
39 public class CSCodeGenerator : ICodeConverter 39 public class CSCodeGenerator : ICodeConverter
40 { 40 {
41// private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType); 41// private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
42 42
43 private SYMBOL m_astRoot = null; 43 private SYMBOL m_astRoot = null;
44 private Dictionary<KeyValuePair<int, int>, KeyValuePair<int, int>> m_positionMap; 44 private Dictionary<KeyValuePair<int, int>, KeyValuePair<int, int>> m_positionMap;
@@ -255,7 +255,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.CodeTools
255 else if (s is IdentDotExpression) 255 else if (s is IdentDotExpression)
256 retstr += Generate(CheckName(((IdentDotExpression) s).Name) + "." + ((IdentDotExpression) s).Member, s); 256 retstr += Generate(CheckName(((IdentDotExpression) s).Name) + "." + ((IdentDotExpression) s).Member, s);
257 else if (s is IdentExpression) 257 else if (s is IdentExpression)
258 retstr += Generate(CheckName(((IdentExpression) s).Name), s); 258 retstr += GenerateIdentifier(((IdentExpression) s).Name, s);
259 else if (s is IDENT) 259 else if (s is IDENT)
260 retstr += Generate(CheckName(((TOKEN) s).yytext), s); 260 retstr += Generate(CheckName(((TOKEN) s).yytext), s);
261 else 261 else
@@ -868,6 +868,41 @@ namespace OpenSim.Region.ScriptEngine.Shared.CodeTools
868 } 868 }
869 869
870 /// <summary> 870 /// <summary>
871 /// Generates the code for an identifier
872 /// </summary>
873 /// <param name="id">The symbol name</param>
874 /// <param name="s">The Symbol node.</param>
875 /// <returns>String containing C# code for identifier reference.</returns>
876 private string GenerateIdentifier(string id, SYMBOL s)
877 {
878 if (m_comms != null)
879 {
880 object value = m_comms.LookupModConstant(id);
881 if (value != null)
882 {
883 string retval = null;
884 if (value is int)
885 retval = ((int)value).ToString();
886 else if (value is float)
887 retval = String.Format("new LSL_Types.LSLFloat({0})",((float)value).ToString());
888 else if (value is string)
889 retval = String.Format("new LSL_Types.LSLString(\"{0}\")",((string)value));
890 else if (value is OpenMetaverse.UUID)
891 retval = String.Format("new LSL_Types.key(\"{0}\")",((OpenMetaverse.UUID)value).ToString());
892 else if (value is OpenMetaverse.Vector3)
893 retval = String.Format("new LSL_Types.Vector3(\"{0}\")",((OpenMetaverse.Vector3)value).ToString());
894 else if (value is OpenMetaverse.Quaternion)
895 retval = String.Format("new LSL_Types.Quaternion(\"{0}\")",((OpenMetaverse.Quaternion)value).ToString());
896 else retval = id;
897
898 return Generate(retval, s);
899 }
900 }
901
902 return Generate(CheckName(id), s);
903 }
904
905 /// <summary>
871 /// Generates the code for a FunctionCall node. 906 /// Generates the code for a FunctionCall node.
872 /// </summary> 907 /// </summary>
873 /// <param name="fc">The FunctionCall node.</param> 908 /// <param name="fc">The FunctionCall node.</param>