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krinkec's updates to ll* interface and functions

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This commit is contained in:
Tedd Hansen
2007-08-14 19:06:57 +00:00
parent 20b50489c0
commit 16defc30eb
5 changed files with 344 additions and 220 deletions
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116
OpenSim/Region/ScriptEngine/DotNetEngine/ScriptManager.cs
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@@ -34,6 +34,11 @@ using System.Reflection;
namespace OpenSim.Region.ScriptEngine.DotNetEngine
{
/// <summary>
/// Loads scripts
/// Compiles them if necessary
/// Execute functions for EventQueueManager
/// </summary>
class ScriptManager
{
@@ -106,51 +111,63 @@ namespace OpenSim.Region.ScriptEngine.DotNetEngine
// We will initialize and start the script.
// It will be up to the script itself to hook up the correct events.
string FileName;
string FileName = "";
// * Fetch script from server
// DEBUG - ScriptID is an actual filename during debug
// (therefore we can also check type by looking at extension)
FileName = ScriptID;
// * Does script need compile? Send it to LSL compiler first. (TODO: Use (and clean) compiler cache)
//myScriptEngine.m_logger.Verbose("ScriptEngine", "ScriptManager Script extension: " + System.IO.Path.GetExtension(FileName).ToLower());
switch (System.IO.Path.GetExtension(FileName).ToLower())
try
{
case ".txt":
case ".lsl":
case ".cs":
myScriptEngine.m_logger.Verbose("ScriptEngine", "ScriptManager Script is CS/LSL, compiling to .Net Assembly");
// Create a new instance of the compiler (currently we don't want reuse)
OpenSim.Region.ScriptEngine.DotNetEngine.Compiler.LSL.Compiler LSLCompiler = new OpenSim.Region.ScriptEngine.DotNetEngine.Compiler.LSL.Compiler();
// Compile
FileName = LSLCompiler.Compile(FileName);
break;
default:
throw new Exception("Unknown script type.");
// * Fetch script from server
// DEBUG - ScriptID is an actual filename during debug
// (therefore we can also check type by looking at extension)
FileName = ScriptID;
// * Does script need compile? Send it to LSL compiler first. (TODO: Use (and clean) compiler cache)
//myScriptEngine.m_logger.Verbose("ScriptEngine", "ScriptManager Script extension: " + System.IO.Path.GetExtension(FileName).ToLower());
switch (System.IO.Path.GetExtension(FileName).ToLower())
{
case ".txt":
case ".lsl":
case ".cs":
myScriptEngine.m_logger.Verbose("ScriptEngine", "ScriptManager Script is CS/LSL, compiling to .Net Assembly");
// Create a new instance of the compiler (currently we don't want reuse)
OpenSim.Region.ScriptEngine.DotNetEngine.Compiler.LSL.Compiler LSLCompiler = new OpenSim.Region.ScriptEngine.DotNetEngine.Compiler.LSL.Compiler();
// Compile
FileName = LSLCompiler.Compile(FileName);
break;
default:
throw new Exception("Unknown script type.");
}
myScriptEngine.m_logger.Verbose("ScriptEngine", "Compilation done");
// * Insert yield into code
FileName = ProcessYield(FileName);
// * Find next available AppDomain to put it in
AppDomain FreeAppDomain = GetFreeAppDomain();
// * Load and start script
//OpenSim.Region.ScriptEngine.DotNetEngine.Compiler.LSO.LSL_BaseClass Script = LoadAndInitAssembly(FreeAppDomain, FileName);
OpenSim.Region.ScriptEngine.DotNetEngine.Compiler.LSL.LSL_BaseClass Script = LoadAndInitAssembly(FreeAppDomain, FileName);
string FullScriptID = ScriptID + "." + ObjectID;
// Add it to our temporary active script keeper
//Scripts.Add(FullScriptID, Script);
SetScript(ObjectID, ScriptID, Script);
// We need to give (untrusted) assembly a private instance of BuiltIns
// this private copy will contain Read-Only FullScriptID so that it can bring that on to the server whenever needed.
//OpenSim.Region.ScriptEngine.DotNetEngine.Compiler.LSL_BuiltIn_Commands_Interface LSLB = new OpenSim.Region.ScriptEngine.DotNetEngine.Compiler.LSL_BuiltIn_Commands_TestImplementation(FullScriptID);
// Start the script - giving it BuiltIns
//myScriptEngine.m_logger.Verbose("ScriptEngine", "ScriptManager initializing script, handing over private builtin command interface");
Script.Start(myScriptEngine.World, ScriptID);
}
catch (Exception e)
{
myScriptEngine.m_logger.Error("ScriptEngine", "Exception loading script \"" + FileName + "\": " + e.ToString());
}
myScriptEngine.m_logger.Verbose("ScriptEngine", "Compilation done");
// * Insert yield into code
FileName = ProcessYield(FileName);
// * Find next available AppDomain to put it in
AppDomain FreeAppDomain = GetFreeAppDomain();
// * Load and start script
//OpenSim.Region.ScriptEngine.DotNetEngine.Compiler.LSO.LSL_BaseClass Script = LoadAndInitAssembly(FreeAppDomain, FileName);
OpenSim.Region.ScriptEngine.DotNetEngine.Compiler.LSL.LSL_BaseClass Script = LoadAndInitAssembly(FreeAppDomain, FileName);
string FullScriptID = ScriptID + "." + ObjectID;
// Add it to our temporary active script keeper
//Scripts.Add(FullScriptID, Script);
SetScript(ObjectID, ScriptID, Script);
// We need to give (untrusted) assembly a private instance of BuiltIns
// this private copy will contain Read-Only FullScriptID so that it can bring that on to the server whenever needed.
//OpenSim.Region.ScriptEngine.DotNetEngine.Compiler.LSL_BuiltIn_Commands_Interface LSLB = new OpenSim.Region.ScriptEngine.DotNetEngine.Compiler.LSL_BuiltIn_Commands_TestImplementation(FullScriptID);
// Start the script - giving it BuiltIns
//myScriptEngine.m_logger.Verbose("ScriptEngine", "ScriptManager initializing script, handing over private builtin command interface");
Script.Start(myScriptEngine.World, ScriptID);
}
@@ -222,13 +239,18 @@ namespace OpenSim.Region.ScriptEngine.DotNetEngine
OpenSim.Region.ScriptEngine.DotNetEngine.Compiler.LSL.LSL_BaseClass Script = myScriptEngine.myScriptManager.GetScript(ObjectID, ScriptID);
Type type = Script.GetType();
//object o = (object)Script;
//System.Collections.Generic.List<string> Functions = (System.Collections.Generic.List<string>)
//Type type = typeof(OpenSim.Region.ScriptEngine.DotNetEngine.Compiler.LSO.LSL_BaseClass);
myScriptEngine.m_logger.Verbose("ScriptEngine", "Invoke: \"" + Script.State + "_event_" + FunctionName + "\"");
type.InvokeMember(Script.State + "_event_" + FunctionName, BindingFlags.InvokeMethod, null, Script, args);
//System.Collections.Generic.List<string> Functions = (System.Collections.Generic.List<string>)type.InvokeMember("GetFunctions", BindingFlags.InvokeMethod, null, Script, null);
try
{
type.InvokeMember(Script.State + "_event_" + FunctionName, BindingFlags.InvokeMethod, null, Script, args);
}
catch (Exception e)
{
myScriptEngine.m_logger.Error("ScriptEngine", "Exception attempting to executing script function: " + e.ToString());
}
//foreach (MemberInfo mi in type.GetMembers())