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Correct the design error I introduced into ScriptComms. Untested but about to 

be.
0.7.4.1
Melanie 2012-03-26 00:30:52 +01:00
parent cb44808504
commit d7cc194e83
2 changed files with 25 additions and 18 deletions
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7
OpenSim/Region/Framework/Interfaces/IScriptModuleComms.cs
View File

@ -31,7 +31,6 @@ using OpenMetaverse;
namespace OpenSim.Region.Framework.Interfaces namespace OpenSim.Region.Framework.Interfaces
{ {
public delegate void ScriptCommand(UUID script, string id, string module, string command, string k); public delegate void ScriptCommand(UUID script, string id, string module, string command, string k);
public delegate object ScriptInvocation(UUID script, object[] parms);
/// <summary> /// <summary>
/// Interface for communication between OpenSim modules and in-world scripts /// Interface for communication between OpenSim modules and in-world scripts
@ -46,10 +45,10 @@ namespace OpenSim.Region.Framework.Interfaces
/// </summary> /// </summary>
event ScriptCommand OnScriptCommand; event ScriptCommand OnScriptCommand;
void RegisterScriptInvocation(ScriptInvocation fn); void RegisterScriptInvocation(Delegate fn);
ScriptInvocation[] GetScriptInvocationList(); Delegate[] GetScriptInvocationList();
ScriptInvocation LookupScriptInvocation(string fname); Delegate LookupScriptInvocation(string fname);
string LookupModInvocation(string fname); string LookupModInvocation(string fname);
Type[] LookupTypeSignature(string fname); Type[] LookupTypeSignature(string fname);
Type LookupReturnType(string fname); Type LookupReturnType(string fname);

36
OpenSim/Region/OptionalModules/Scripting/ScriptModuleComms/ScriptModuleCommsModule.cs
View File

@ -47,15 +47,15 @@ namespace OpenSim.Region.CoreModules.Scripting.ScriptModuleComms
#region ScriptInvocation #region ScriptInvocation
protected class ScriptInvocationData protected class ScriptInvocationData
{ {
public ScriptInvocation ScriptInvocationFn { get; private set; } public Delegate ScriptInvocationDelegate { get; private set; }
public string FunctionName { get; private set; } public string FunctionName { get; private set; }
public Type[] TypeSignature { get; private set; } public Type[] TypeSignature { get; private set; }
public Type ReturnType { get; private set; } public Type ReturnType { get; private set; }
public ScriptInvocationData(string fname, ScriptInvocation fn, Type[] callsig, Type returnsig) public ScriptInvocationData(string fname, Delegate fn, Type[] callsig, Type returnsig)
{ {
FunctionName = fname; FunctionName = fname;
ScriptInvocationFn = fn; ScriptInvocationDelegate = fn;
TypeSignature = callsig; TypeSignature = callsig;
ReturnType = returnsig; ReturnType = returnsig;
} }
@ -126,26 +126,30 @@ namespace OpenSim.Region.CoreModules.Scripting.ScriptModuleComms
m_scriptModule.PostScriptEvent(script, "link_message", args); m_scriptModule.PostScriptEvent(script, "link_message", args);
} }
public void RegisterScriptInvocation(ScriptInvocation fcall) public void RegisterScriptInvocation(Delegate fcall)
{ {
lock (m_scriptInvocation) lock (m_scriptInvocation)
{ {
ParameterInfo[] parameters = fcall.Method.GetParameters (); ParameterInfo[] parameters = fcall.Method.GetParameters ();
Type[] parmTypes = new Type[parameters.Length]; if (parameters.Length == 0) // Must have one UUID param
for (int i = 0 ; i < parameters.Length ; i++) return;
parmTypes[i] = parameters[i].ParameterType;
// Hide the first parameter
Type[] parmTypes = new Type[parameters.Length - 1];
for (int i = 1 ; i < parameters.Length ; i++)
parmTypes[i - 1] = parameters[i].ParameterType;
m_scriptInvocation[fcall.Method.Name] = new ScriptInvocationData(fcall.Method.Name, fcall, parmTypes, fcall.Method.ReturnType); m_scriptInvocation[fcall.Method.Name] = new ScriptInvocationData(fcall.Method.Name, fcall, parmTypes, fcall.Method.ReturnType);
} }
} }
public ScriptInvocation[] GetScriptInvocationList() public Delegate[] GetScriptInvocationList()
{ {
List<ScriptInvocation> ret = new List<ScriptInvocation>(); List<Delegate> ret = new List<Delegate>();
lock (m_scriptInvocation) lock (m_scriptInvocation)
{ {
foreach (ScriptInvocationData d in m_scriptInvocation.Values) foreach (ScriptInvocationData d in m_scriptInvocation.Values)
ret.Add(d.ScriptInvocationFn); ret.Add(d.ScriptInvocationDelegate);
} }
return ret.ToArray(); return ret.ToArray();
} }
@ -177,13 +181,13 @@ namespace OpenSim.Region.CoreModules.Scripting.ScriptModuleComms
return null; return null;
} }
public ScriptInvocation LookupScriptInvocation(string fname) public Delegate LookupScriptInvocation(string fname)
{ {
lock (m_scriptInvocation) lock (m_scriptInvocation)
{ {
ScriptInvocationData sid; ScriptInvocationData sid;
if (m_scriptInvocation.TryGetValue(fname,out sid)) if (m_scriptInvocation.TryGetValue(fname,out sid))
return sid.ScriptInvocationFn; return sid.ScriptInvocationDelegate;
} }
return null; return null;
@ -215,8 +219,12 @@ namespace OpenSim.Region.CoreModules.Scripting.ScriptModuleComms
public object InvokeOperation(UUID scriptid, string fname, params object[] parms) public object InvokeOperation(UUID scriptid, string fname, params object[] parms)
{ {
ScriptInvocation fn = LookupScriptInvocation(fname); List<object> olist = new List<object>();
return fn(scriptid,parms); olist.Add(scriptid);
foreach (object o in parms)
olist.Add(o);
Delegate fn = LookupScriptInvocation(fname);
return fn.DynamicInvoke(olist.ToArray());
} }
#endregion #endregion