From edc572dacf3ff65c5584f8c02bb291abce0c7122 Mon Sep 17 00:00:00 2001
From: MW
Date: Wed, 1 Aug 2007 16:50:20 +0000
Subject: Some more work on SceneObject/primitive rewrites
(AllNewSceneObjectGroup2 /Part2). Updated the JavaVM to a later version I did
(basically some clean up and a little bit more functional). Added SendLoadURL
method to IClientAPI.
---
.../Environment/Scenes/AllNewSceneObjectGroup2.cs | 16 +-
.../Environment/Scenes/AllNewSceneObjectPart2.cs | 109 +++++++++-
OpenSim/Region/Environment/Scenes/Primitive.cs | 3 +
OpenSim/Region/Environment/Scenes/Scene.cs | 4 +-
OpenSim/Region/Environment/Scenes/SceneObject.cs | 12 +-
OpenSim/Region/Environment/Scenes/ScenePresence.cs | 7 +-
.../Engines/JVMEngine/JVM/ClassInstance.cs | 1 +
.../scripting/Engines/JVMEngine/JVM/ClassRecord.cs | 239 ++++++++++++++++-----
.../Engines/JVMEngine/JVM/Interpreter.Logic.cs | 222 ++++++++++++++-----
.../scripting/Engines/JVMEngine/JVM/OpCodes.cs | 56 +++++
10 files changed, 546 insertions(+), 123 deletions(-)
create mode 100644 OpenSim/Region/Environment/Scenes/scripting/Engines/JVMEngine/JVM/OpCodes.cs
(limited to 'OpenSim/Region/Environment')
diff --git a/OpenSim/Region/Environment/Scenes/AllNewSceneObjectGroup2.cs b/OpenSim/Region/Environment/Scenes/AllNewSceneObjectGroup2.cs
index a4b3852..f932b70 100644
--- a/OpenSim/Region/Environment/Scenes/AllNewSceneObjectGroup2.cs
+++ b/OpenSim/Region/Environment/Scenes/AllNewSceneObjectGroup2.cs
@@ -23,7 +23,7 @@ namespace OpenSim.Region.Environment.Scenes
///
///
///
- public int primCount
+ public int PrimCount
{
get
{
@@ -99,7 +99,7 @@ namespace OpenSim.Region.Environment.Scenes
{
foreach (AllNewSceneObjectPart2 part in this.m_parts.Values)
{
- if (part.m_localID == localID)
+ if (part.LocalID == localID)
{
return part;
}
@@ -185,7 +185,7 @@ namespace OpenSim.Region.Environment.Scenes
AllNewSceneObjectPart2 part = this.GetChildPrim(localID);
if (part != null)
{
- if (part.uuid == this.m_rootPart.uuid)
+ if (part.UUID == this.m_rootPart.UUID)
{
this.UpdateRootPosition(pos);
}
@@ -210,7 +210,7 @@ namespace OpenSim.Region.Environment.Scenes
foreach (AllNewSceneObjectPart2 obPart in this.m_parts.Values)
{
- if (obPart.uuid != this.m_rootPart.uuid)
+ if (obPart.UUID != this.m_rootPart.UUID)
{
obPart.OffsetPosition = obPart.OffsetPosition + diff;
}
@@ -244,7 +244,7 @@ namespace OpenSim.Region.Environment.Scenes
AllNewSceneObjectPart2 part = this.GetChildPrim(localID);
if (part != null)
{
- if (part.uuid == this.m_rootPart.uuid)
+ if (part.UUID == this.m_rootPart.UUID)
{
this.UpdateRootRotation(rot);
}
@@ -262,7 +262,7 @@ namespace OpenSim.Region.Environment.Scenes
foreach (AllNewSceneObjectPart2 prim in this.m_parts.Values)
{
- if (prim.uuid != this.m_rootPart.uuid)
+ if (prim.UUID != this.m_rootPart.UUID)
{
Vector3 axPos = new Vector3(prim.OffsetPosition.X, prim.OffsetPosition.Y, prim.OffsetPosition.Z);
axPos = oldParentRot * axPos;
@@ -283,8 +283,8 @@ namespace OpenSim.Region.Environment.Scenes
private void SetPartAsRoot(AllNewSceneObjectPart2 part)
{
this.m_rootPart = part;
- this.m_uuid = part.uuid;
- this.m_localId = part.m_localID;
+ this.m_uuid = part.UUID;
+ this.m_localId = part.LocalID;
}
///
diff --git a/OpenSim/Region/Environment/Scenes/AllNewSceneObjectPart2.cs b/OpenSim/Region/Environment/Scenes/AllNewSceneObjectPart2.cs
index 07d1357..8a995e0 100644
--- a/OpenSim/Region/Environment/Scenes/AllNewSceneObjectPart2.cs
+++ b/OpenSim/Region/Environment/Scenes/AllNewSceneObjectPart2.cs
@@ -14,21 +14,15 @@ namespace OpenSim.Region.Environment.Scenes
{
private const uint FULL_MASK_PERMISSIONS = 2147483647;
- private uint m_flags = 32 + 65536 + 131072 + 256 + 4 + 8 + 2048 + 524288 + 268435456 + 128;
- private ulong m_regionHandle;
-
public string SitName = "";
public string TouchName = "";
public string Text = "";
public LLUUID CreatorID;
public LLUUID OwnerID;
+ public LLUUID GroupID;
public LLUUID LastOwnerID;
public Int32 CreationDate;
-
- public LLUUID uuid;
- public uint m_localID;
-
public uint ParentID = 0;
public uint OwnerMask = FULL_MASK_PERMISSIONS;
@@ -43,6 +37,33 @@ namespace OpenSim.Region.Environment.Scenes
#region Properties
+
+ protected LLUUID m_uuid;
+ public LLUUID UUID
+ {
+ get
+ {
+ return m_uuid;
+ }
+ set
+ {
+ value = m_uuid;
+ }
+ }
+
+ protected uint m_localID;
+ public uint LocalID
+ {
+ get
+ {
+ return m_localID;
+ }
+ set
+ {
+ m_localID = value;
+ }
+ }
+
protected string m_name;
///
///
@@ -53,6 +74,32 @@ namespace OpenSim.Region.Environment.Scenes
set { m_name = value; }
}
+ protected LLObject.ObjectFlags m_flags = (LLObject.ObjectFlags) 32 + 65536 + 131072 + 256 + 4 + 8 + 2048 + 524288 + 268435456 + 128;
+ public uint ObjectFlags
+ {
+ get
+ {
+ return (uint)m_flags;
+ }
+ set
+ {
+ m_flags =(LLObject.ObjectFlags) value;
+ }
+ }
+
+ protected ulong m_regionHandle;
+ public ulong RegionHandle
+ {
+ get
+ {
+ return m_regionHandle;
+ }
+ set
+ {
+ m_regionHandle = value;
+ }
+ }
+
protected LLVector3 m_offset;
public LLVector3 OffsetPosition
{
@@ -79,6 +126,48 @@ namespace OpenSim.Region.Environment.Scenes
}
}
+ protected LLVector3 m_velocity;
+ ///
+ public LLVector3 Velocity
+ {
+ get
+ {
+ return m_velocity;
+ }
+ set
+ {
+ m_velocity = value;
+ }
+ }
+
+ protected LLVector3 m_angularVelocity;
+ ///
+ public LLVector3 AngularVelocity
+ {
+ get
+ {
+ return m_angularVelocity;
+ }
+ set
+ {
+ m_angularVelocity = value;
+ }
+ }
+
+ protected LLVector3 m_acceleration;
+ ///
+ public LLVector3 Acceleration
+ {
+ get
+ {
+ return m_acceleration;
+ }
+ set
+ {
+ m_acceleration = value;
+ }
+ }
+
private string m_description = "";
public string Description
{
@@ -123,14 +212,14 @@ namespace OpenSim.Region.Environment.Scenes
this.OwnerID = ownerID;
this.CreatorID = this.OwnerID;
this.LastOwnerID = LLUUID.Zero;
- this.uuid = LLUUID.Random();
- this.m_localID = (uint)(localID);
+ this.UUID = LLUUID.Random();
+ this.LocalID = (uint)(localID);
this.m_Shape = shape;
this.OffsetPosition = position;
//temporary code just so the m_flags field doesn't give a compiler warning
- if (m_flags == 1)
+ if (m_flags ==LLObject.ObjectFlags.AllowInventoryDrop)
{
}
diff --git a/OpenSim/Region/Environment/Scenes/Primitive.cs b/OpenSim/Region/Environment/Scenes/Primitive.cs
index 60ea28f..3d3e25a 100644
--- a/OpenSim/Region/Environment/Scenes/Primitive.cs
+++ b/OpenSim/Region/Environment/Scenes/Primitive.cs
@@ -1,5 +1,7 @@
using System;
using System.Collections.Generic;
+using System.Xml;
+using System.Xml.Serialization;
using Axiom.Math;
using libsecondlife;
using libsecondlife.Packets;
@@ -27,6 +29,7 @@ namespace OpenSim.Region.Environment.Scenes
public LLUUID CreatorID;
public LLUUID OwnerID;
public LLUUID LastOwnerID;
+
public Int32 CreationDate;
public uint ParentID = 0;
diff --git a/OpenSim/Region/Environment/Scenes/Scene.cs b/OpenSim/Region/Environment/Scenes/Scene.cs
index dbc6f92..d75a7f3 100644
--- a/OpenSim/Region/Environment/Scenes/Scene.cs
+++ b/OpenSim/Region/Environment/Scenes/Scene.cs
@@ -550,7 +550,7 @@ namespace OpenSim.Region.Environment.Scenes
m_estateManager.sendRegionHandshake(client);
CreateAndAddScenePresence(client);
m_LandManager.sendParcelOverlay(client);
- // commsManager.UserProfiles.AddNewUser(client.AgentId);
+ //commsManager.UserProfiles.AddNewUser(client.AgentId);
}
protected virtual void SubscribeToClientEvents(IClientAPI client)
@@ -595,7 +595,7 @@ namespace OpenSim.Region.Environment.Scenes
client.OnEstateOwnerMessage += new EstateOwnerMessageRequest(m_estateManager.handleEstateOwnerMessage);
- // client.OnCreateNewInventoryItem += CreateNewInventoryItem;
+ // client.OnCreateNewInventoryItem += CreateNewInventoryItem;
//client.OnCreateNewInventoryFolder += commsManager.UserProfiles.HandleCreateInventoryFolder;
client.OnFetchInventoryDescendents += commsManager.UserProfiles.HandleFecthInventoryDescendents;
client.OnRequestTaskInventory += RequestTaskInventory;
diff --git a/OpenSim/Region/Environment/Scenes/SceneObject.cs b/OpenSim/Region/Environment/Scenes/SceneObject.cs
index 03a7f55..2fae556 100644
--- a/OpenSim/Region/Environment/Scenes/SceneObject.cs
+++ b/OpenSim/Region/Environment/Scenes/SceneObject.cs
@@ -27,6 +27,9 @@
*/
using System.Collections.Generic;
using System.Text;
+using System.IO;
+using System.Xml;
+using System.Xml.Serialization;
using libsecondlife;
using libsecondlife.Packets;
using OpenSim.Framework.Interfaces;
@@ -93,7 +96,6 @@ namespace OpenSim.Region.Environment.Scenes
this.CreateRootFromShape(ownerID, localID, shape, pos);
registerEvents();
-
}
///
@@ -185,6 +187,14 @@ namespace OpenSim.Region.Environment.Scenes
///
///
///
+ public void Serialise()
+ {
+
+ }
+
+ ///
+ ///
+ ///
public void DeleteAllChildren()
{
this.m_children.Clear();
diff --git a/OpenSim/Region/Environment/Scenes/ScenePresence.cs b/OpenSim/Region/Environment/Scenes/ScenePresence.cs
index 4bb48b8..9638152 100644
--- a/OpenSim/Region/Environment/Scenes/ScenePresence.cs
+++ b/OpenSim/Region/Environment/Scenes/ScenePresence.cs
@@ -443,8 +443,11 @@ namespace OpenSim.Region.Environment.Scenes
foreach (ScenePresence avatar in this.m_scene.RequestAvatarList())
{
this.SendFullUpdateToOtherClient(avatar);
- avatar.SendFullUpdateToOtherClient(this);
- avatar.SendAppearanceToOtherAgent(this);
+ if (avatar.LocalId != this.LocalId)
+ {
+ avatar.SendFullUpdateToOtherClient(this);
+ avatar.SendAppearanceToOtherAgent(this);
+ }
}
}
diff --git a/OpenSim/Region/Environment/Scenes/scripting/Engines/JVMEngine/JVM/ClassInstance.cs b/OpenSim/Region/Environment/Scenes/scripting/Engines/JVMEngine/JVM/ClassInstance.cs
index ca729b4..be29ee9 100644
--- a/OpenSim/Region/Environment/Scenes/scripting/Engines/JVMEngine/JVM/ClassInstance.cs
+++ b/OpenSim/Region/Environment/Scenes/scripting/Engines/JVMEngine/JVM/ClassInstance.cs
@@ -35,6 +35,7 @@ namespace OpenSim.Region.Scripting.EmbeddedJVM
public class ClassInstance : Object
{
public int size;
+ public ClassRecord ClassRec;
public Dictionary Fields = new Dictionary();
public ClassInstance()
diff --git a/OpenSim/Region/Environment/Scenes/scripting/Engines/JVMEngine/JVM/ClassRecord.cs b/OpenSim/Region/Environment/Scenes/scripting/Engines/JVMEngine/JVM/ClassRecord.cs
index f151b7e..a609a40 100644
--- a/OpenSim/Region/Environment/Scenes/scripting/Engines/JVMEngine/JVM/ClassRecord.cs
+++ b/OpenSim/Region/Environment/Scenes/scripting/Engines/JVMEngine/JVM/ClassRecord.cs
@@ -30,6 +30,7 @@ using System.IO;
using System.Collections.Generic;
using System.Text;
using OpenSim.Region.Scripting.EmbeddedJVM.Types;
+using OpenSim.Region.Scripting.EmbeddedJVM.Types.PrimitiveTypes;
namespace OpenSim.Region.Scripting.EmbeddedJVM
{
@@ -60,7 +61,11 @@ namespace OpenSim.Region.Scripting.EmbeddedJVM
public ClassInstance CreateNewInstance()
{
- return new ClassInstance();
+ ClassInstance classInst = new ClassInstance();
+ classInst.ClassRec = this;
+ //TODO: set fields
+
+ return classInst;
}
public void LoadClassFromFile(string fileName)
@@ -75,33 +80,40 @@ namespace OpenSim.Region.Scripting.EmbeddedJVM
{
int i = 0;
i += 4;
- _minorVersion = (ushort)((data[i++] << 8) + data[i++] );
- _majorVersion = (ushort)((data[i++] << 8) + data[i++] );
- _constantPoolCount = (ushort)((data[i++] << 8) + data[i++] );
- // Console.WriteLine("there should be " + _constantPoolCount + " items in the pool");
- for (int count = 0; count < _constantPoolCount -1 ; count++)
+ _minorVersion = (ushort)((data[i++] << 8) + data[i++]);
+ _majorVersion = (ushort)((data[i++] << 8) + data[i++]);
+ _constantPoolCount = (ushort)((data[i++] << 8) + data[i++]);
+ Console.WriteLine("there should be " + _constantPoolCount + " items in the pool");
+ for (int count = 0; count < (_constantPoolCount - 1); count++)
{
//read in the constant pool
byte pooltype = data[i++];
- //Console.WriteLine("#" +count +": new constant type = " +pooltype);
+ Console.WriteLine("#" + count + ": new constant type = " + pooltype);
//Console.WriteLine("start position is: " + i);
switch (pooltype)
{
case 1: //Utf8
- ushort uLength = (ushort)((data[i++] << 8) + data[i++] );
+ ushort uLength = (ushort)((data[i++] << 8) + data[i++]);
- // Console.WriteLine("new utf8 type, length is " + uLength);
+ // Console.WriteLine("new utf8 type, length is " + uLength);
PoolUtf8 utf8 = new PoolUtf8();
utf8.readValue(data, ref i, uLength);
this._constantsPool.Add(utf8);
break;
case 3: //Int
break;
+ case 4: //Float
+ break;
case 7: //Class
PoolClass pClass = new PoolClass(this);
pClass.readValue(data, ref i);
this._constantsPool.Add(pClass);
break;
+ case 9: //FieldRef
+ PoolFieldRef pField = new PoolFieldRef(this);
+ pField.readValue(data, ref i);
+ this._constantsPool.Add(pField);
+ break;
case 10: //Method
PoolMethodRef pMeth = new PoolMethodRef(this);
pMeth.readValue(data, ref i);
@@ -115,9 +127,9 @@ namespace OpenSim.Region.Scripting.EmbeddedJVM
}
}
- _accessFlags = (ushort)((data[i++] << 8) + data[i++] );
- _thisClass = (ushort)((data[i++] << 8) + data[i++] );
- _supperClass = (ushort)((data[i++] << 8) + data[i++] );
+ _accessFlags = (ushort)((data[i++] << 8) + data[i++]);
+ _thisClass = (ushort)((data[i++] << 8) + data[i++]);
+ _supperClass = (ushort)((data[i++] << 8) + data[i++]);
if (this._constantsPool[this._thisClass - 1] is PoolClass)
{
@@ -126,8 +138,16 @@ namespace OpenSim.Region.Scripting.EmbeddedJVM
_interfaceCount = (ushort)((data[i++] << 8) + data[i++]);
//should now read in the info for each interface
+
_fieldCount = (ushort)((data[i++] << 8) + data[i++]);
//should now read in the info for each field
+ for (int count = 0; count < _fieldCount; count++)
+ {
+ FieldInfo fieldInf = new FieldInfo(this);
+ fieldInf.ReadData(data, ref i);
+ this._fieldList.Add(fieldInf);
+ }
+
_methodCount = (ushort)((data[i++] << 8) + data[i++]);
for (int count = 0; count < _methodCount; count++)
{
@@ -149,9 +169,9 @@ namespace OpenSim.Region.Scripting.EmbeddedJVM
{
for (int count = 0; count < _methodCount; count++)
{
- if (this._constantsPool[this._methodsList[count].NameIndex-1] is PoolUtf8)
+ if (this._constantsPool[this._methodsList[count].NameIndex - 1] is PoolUtf8)
{
- if (((PoolUtf8)this._constantsPool[this._methodsList[count].NameIndex-1]).Value == methodName)
+ if (((PoolUtf8)this._constantsPool[this._methodsList[count].NameIndex - 1]).Value == methodName)
{
//Console.WriteLine("found method: " + ((PoolUtf8)this._constantsPool[this._methodsList[count].NameIndex - 1]).Value);
thread.SetPC(this._methodsList[count].CodePointer);
@@ -165,8 +185,8 @@ namespace OpenSim.Region.Scripting.EmbeddedJVM
public void PrintToConsole()
{
Console.WriteLine("Class File:");
- Console.WriteLine("Major version: " + _majorVersion);
- Console.WriteLine("Minor version: " + _minorVersion);
+ Console.WriteLine("Major version: " + _majorVersion);
+ Console.WriteLine("Minor version: " + _minorVersion);
Console.WriteLine("Pool size: " + _constantPoolCount);
for (int i = 0; i < _constantsPool.Count; i++)
@@ -174,9 +194,15 @@ namespace OpenSim.Region.Scripting.EmbeddedJVM
this._constantsPool[i].Print();
}
- Console.WriteLine("Access flags: " + _accessFlags);
- Console.WriteLine("This class: " + _thisClass );
- Console.WriteLine("Super class: " + _supperClass);
+ Console.WriteLine("Access flags: " + _accessFlags);
+ Console.WriteLine("This class: " + _thisClass);
+ Console.WriteLine("Super class: " + _supperClass);
+
+ for (int count = 0; count < _fieldCount; count++)
+ {
+ Console.WriteLine();
+ this._fieldList[count].Print();
+ }
for (int count = 0; count < _methodCount; count++)
{
@@ -184,7 +210,7 @@ namespace OpenSim.Region.Scripting.EmbeddedJVM
this._methodsList[count].Print();
}
- Console.WriteLine("class name is " + this.mClass.Name.Value);
+ Console.WriteLine("class name is " + this.mClass.Name.Value);
}
public static byte[] ReadFully(Stream stream)
@@ -215,32 +241,32 @@ namespace OpenSim.Region.Scripting.EmbeddedJVM
{
public string Value = "";
- public void readValue(byte[] data,ref int pointer , int length)
+ public void readValue(byte[] data, ref int pointer, int length)
{
for (int i = 0; i < length; i++)
{
- int a =(int) data[pointer++];
+ int a = (int)data[pointer++];
if ((a & 0x80) == 0)
{
Value = Value + (char)a;
}
else if ((a & 0x20) == 0)
{
- int b = (int) data[pointer++];
- Value = Value + (char)(((a & 0x1f) << 6) + (b & 0x3f));
+ int b = (int)data[pointer++];
+ Value = Value + (char)(((a & 0x1f) << 6) + (b & 0x3f));
}
else
{
int b = (int)data[pointer++];
int c = (int)data[pointer++];
- Value = Value + (char)(((a & 0xf) << 12) + ((b & 0x3f) << 6) + (c & 0x3f));
+ Value = Value + (char)(((a & 0xf) << 12) + ((b & 0x3f) << 6) + (c & 0x3f));
}
}
}
public override void Print()
{
- Console.WriteLine("Utf8 type: " + Value);
+ Console.WriteLine("Utf8 type: " + Value);
}
}
@@ -263,7 +289,7 @@ namespace OpenSim.Region.Scripting.EmbeddedJVM
public void readValue(byte[] data, ref int pointer)
{
- namePointer = (ushort)((data[pointer++] << 8) + data[pointer++] );
+ namePointer = (ushort)((data[pointer++] << 8) + data[pointer++]);
}
public override void Print()
@@ -271,7 +297,34 @@ namespace OpenSim.Region.Scripting.EmbeddedJVM
this.Name = ((PoolUtf8)this.parent._constantsPool[namePointer - 1]);
Console.Write("Class type: " + namePointer);
Console.WriteLine(" // " + ((PoolUtf8)this.parent._constantsPool[namePointer - 1]).Value);
-
+
+ }
+ }
+
+ public class PoolFieldRef : PoolItem
+ {
+ public ushort classPointer = 0;
+ public ushort nameTypePointer = 0;
+ public PoolNamedType mNameType;
+ public PoolClass mClass;
+ private ClassRecord parent;
+
+ public PoolFieldRef(ClassRecord paren)
+ {
+ parent = paren;
+ }
+
+ public void readValue(byte[] data, ref int pointer)
+ {
+ classPointer = (ushort)((data[pointer++] << 8) + data[pointer++]);
+ nameTypePointer = (ushort)((data[pointer++] << 8) + data[pointer++]);
+ }
+
+ public override void Print()
+ {
+ this.mNameType = ((PoolNamedType)this.parent._constantsPool[nameTypePointer - 1]);
+ this.mClass = ((PoolClass)this.parent._constantsPool[classPointer - 1]);
+ Console.WriteLine("FieldRef type: " + classPointer + " , " + nameTypePointer);
}
}
@@ -298,7 +351,7 @@ namespace OpenSim.Region.Scripting.EmbeddedJVM
{
this.mNameType = ((PoolNamedType)this.parent._constantsPool[nameTypePointer - 1]);
this.mClass = ((PoolClass)this.parent._constantsPool[classPointer - 1]);
- Console.WriteLine("MethodRef type: " + classPointer + " , " + nameTypePointer);
+ Console.WriteLine("MethodRef type: " + classPointer + " , " + nameTypePointer);
}
}
@@ -317,16 +370,16 @@ namespace OpenSim.Region.Scripting.EmbeddedJVM
public void readValue(byte[] data, ref int pointer)
{
- namePointer = (ushort)((data[pointer++] << 8) + data[pointer++] );
- typePointer = (ushort)((data[pointer++] << 8) + data[pointer++] );
+ namePointer = (ushort)((data[pointer++] << 8) + data[pointer++]);
+ typePointer = (ushort)((data[pointer++] << 8) + data[pointer++]);
}
public override void Print()
{
- Name = ((PoolUtf8)this.parent._constantsPool[namePointer-1]);
- Type = ((PoolUtf8)this.parent._constantsPool[typePointer-1]);
- Console.Write("Named type: " + namePointer + " , " + typePointer );
- Console.WriteLine(" // "+ ((PoolUtf8)this.parent._constantsPool[namePointer-1]).Value);
+ Name = ((PoolUtf8)this.parent._constantsPool[namePointer - 1]);
+ Type = ((PoolUtf8)this.parent._constantsPool[typePointer - 1]);
+ Console.Write("Named type: " + namePointer + " , " + typePointer);
+ Console.WriteLine(" // " + ((PoolUtf8)this.parent._constantsPool[namePointer - 1]).Value);
}
}
@@ -341,7 +394,7 @@ namespace OpenSim.Region.Scripting.EmbeddedJVM
public List Attributes = new List();
private ClassRecord parent;
public int CodePointer = 0;
-
+
public MethodInfo(ClassRecord paren)
{
parent = paren;
@@ -361,7 +414,7 @@ namespace OpenSim.Region.Scripting.EmbeddedJVM
NameIndex = (ushort)((data[pointer++] << 8) + data[pointer++]);
DescriptorIndex = (ushort)((data[pointer++] << 8) + data[pointer++]);
AttributeCount = (ushort)((data[pointer++] << 8) + data[pointer++]);
- for(int i =0; i< AttributeCount; i++)
+ for (int i = 0; i < AttributeCount; i++)
{
MethodAttribute attri = new MethodAttribute(this.parent);
attri.ReadData(data, ref pointer);
@@ -371,11 +424,11 @@ namespace OpenSim.Region.Scripting.EmbeddedJVM
public void Print()
{
- Console.WriteLine("Method Info Struct: ");
- Console.WriteLine("AccessFlags: " + AccessFlags);
- Console.WriteLine("NameIndex: " + NameIndex +" // "+ ((PoolUtf8)this.parent._constantsPool[NameIndex-1]).Value);
- Console.WriteLine("DescriptorIndex: " + DescriptorIndex + " // "+ ((PoolUtf8)this.parent._constantsPool[DescriptorIndex-1]).Value);
- Console.WriteLine("Attribute Count:" + AttributeCount);
+ Console.WriteLine("Method Info Struct: ");
+ Console.WriteLine("AccessFlags: " + AccessFlags);
+ Console.WriteLine("NameIndex: " + NameIndex + " // " + ((PoolUtf8)this.parent._constantsPool[NameIndex - 1]).Value);
+ Console.WriteLine("DescriptorIndex: " + DescriptorIndex + " // " + ((PoolUtf8)this.parent._constantsPool[DescriptorIndex - 1]).Value);
+ Console.WriteLine("Attribute Count:" + AttributeCount);
for (int i = 0; i < AttributeCount; i++)
{
this.Attributes[i].Print();
@@ -426,12 +479,12 @@ namespace OpenSim.Region.Scripting.EmbeddedJVM
public void Print()
{
- Console.WriteLine("Method Attribute: ");
- Console.WriteLine("Name Index: " + NameIndex + " // "+ ((PoolUtf8)this.parent._constantsPool[NameIndex-1]).Value);
- Console.WriteLine("Length: " + Length);
- Console.WriteLine("MaxStack: " + MaxStack);
- Console.WriteLine("MaxLocals: " + MaxLocals);
- Console.WriteLine("CodeLength: " + CodeLength);
+ Console.WriteLine("Method Attribute: ");
+ Console.WriteLine("Name Index: " + NameIndex + " // " + ((PoolUtf8)this.parent._constantsPool[NameIndex - 1]).Value);
+ Console.WriteLine("Length: " + Length);
+ Console.WriteLine("MaxStack: " + MaxStack);
+ Console.WriteLine("MaxLocals: " + MaxLocals);
+ Console.WriteLine("CodeLength: " + CodeLength);
for (int i = 0; i < Code.Length; i++)
{
Console.WriteLine("OpCode #" + i + " is: " + Code[i]);
@@ -483,13 +536,97 @@ namespace OpenSim.Region.Scripting.EmbeddedJVM
}
}
- private class FieldInfo
+
+ public class FieldInfo
{
- public void ReadData(byte[] data, ref int i)
+ public ushort AccessFlags = 0;
+ public ushort NameIndex = 0;
+ public string Name = "";
+ public ushort DescriptorIndex = 0;
+ public ushort AttributeCount = 0;
+ public List Attributes = new List();
+ private ClassRecord parent;
+
+ public FieldInfo(ClassRecord paren)
{
+ parent = paren;
+ }
+ public void ReadData(byte[] data, ref int pointer)
+ {
+ AccessFlags = (ushort)((data[pointer++] << 8) + data[pointer++]);
+ NameIndex = (ushort)((data[pointer++] << 8) + data[pointer++]);
+ DescriptorIndex = (ushort)((data[pointer++] << 8) + data[pointer++]);
+ AttributeCount = (ushort)((data[pointer++] << 8) + data[pointer++]);
+ for (int i = 0; i < AttributeCount; i++)
+ {
+ FieldAttribute attri = new FieldAttribute(this.parent);
+ attri.ReadData(data, ref pointer);
+ this.Attributes.Add(attri);
+ }
+ }
+
+ public void Print()
+ {
+ Console.WriteLine("Field Info Struct: ");
+ Console.WriteLine("AccessFlags: " + AccessFlags);
+ Console.WriteLine("NameIndex: " + NameIndex + " // " + ((PoolUtf8)this.parent._constantsPool[NameIndex - 1]).Value);
+ Console.WriteLine("DescriptorIndex: " + DescriptorIndex + " // " + ((PoolUtf8)this.parent._constantsPool[DescriptorIndex - 1]).Value);
+ Console.WriteLine("Attribute Count:" + AttributeCount);
+ //if static, add to static field list
+ // if (this.AccessFlags == 9) //public and static
+ if ((this.AccessFlags & 0x08) != 0)
+ {
+ switch (((PoolUtf8)this.parent._constantsPool[DescriptorIndex - 1]).Value)
+ {
+ case "I":
+ Int newin = new Int();
+ this.parent.StaticFields.Add(((PoolUtf8)this.parent._constantsPool[NameIndex - 1]).Value, newin);
+ break;
+ case "F":
+ Float newfl = new Float();
+ this.parent.StaticFields.Add(((PoolUtf8)this.parent._constantsPool[NameIndex - 1]).Value, newfl);
+ break;
+ }
+
+ }
+ for (int i = 0; i < AttributeCount; i++)
+ {
+ this.Attributes[i].Print();
+ }
+ }
+
+ public class FieldAttribute
+ {
+ public ushort NameIndex = 0;
+ public string Name = "";
+ public Int32 Length = 0;
+ public byte[] Data;
+ private ClassRecord parent;
+
+ public FieldAttribute(ClassRecord paren)
+ {
+ parent = paren;
+ }
+
+ public void ReadData(byte[] data, ref int pointer)
+ {
+ NameIndex = (ushort)((data[pointer++] << 8) + data[pointer++]);
+ Length = (Int32)((data[pointer++] << 24) + (data[pointer++] << 16) + (data[pointer++] << 8) + data[pointer++]);
+ Data = new byte[Length];
+ for (int i = 0; i < Length; i++)
+ {
+ Data[i] = data[pointer++];
+ }
+ }
+
+ public void Print()
+ {
+ Console.WriteLine("FieldAttribute: NameIndex: " + NameIndex + " // " + ((PoolUtf8)this.parent._constantsPool[NameIndex - 1]).Value);
+ }
}
}
+
private class AttributeInfo
{
public void ReadData(byte[] data, ref int i)
@@ -500,4 +637,4 @@ namespace OpenSim.Region.Scripting.EmbeddedJVM
#endregion
}
-}
+}
\ No newline at end of file
diff --git a/OpenSim/Region/Environment/Scenes/scripting/Engines/JVMEngine/JVM/Interpreter.Logic.cs b/OpenSim/Region/Environment/Scenes/scripting/Engines/JVMEngine/JVM/Interpreter.Logic.cs
index 56135d3..6f8d70c 100644
--- a/OpenSim/Region/Environment/Scenes/scripting/Engines/JVMEngine/JVM/Interpreter.Logic.cs
+++ b/OpenSim/Region/Environment/Scenes/scripting/Engines/JVMEngine/JVM/Interpreter.Logic.cs
@@ -42,66 +42,66 @@ namespace OpenSim.Region.Scripting.EmbeddedJVM
bool result = false;
switch (opcode)
{
- case 2:
- Int m_int= new Int();
+ case (byte)(byte)OpCode.iconst_m1:
+ Int m_int = new Int();
m_int.mValue = -1;
this._mThread.currentFrame.OpStack.Push(m_int);
result = true;
break;
- case 3:
- m_int= new Int();
+ case (byte)(byte)OpCode.iconst_0:
+ m_int = new Int();
m_int.mValue = 0;
this._mThread.currentFrame.OpStack.Push(m_int);
result = true;
break;
- case 4:
+ case (byte)(byte)OpCode.iconst_1:
m_int = new Int();
m_int.mValue = 1;
this._mThread.currentFrame.OpStack.Push(m_int);
result = true;
break;
- case 5:
+ case (byte)(byte)OpCode.iconst_2:
m_int = new Int();
m_int.mValue = 2;
this._mThread.currentFrame.OpStack.Push(m_int);
result = true;
break;
- case 6:
+ case (byte)(byte)OpCode.iconst_3:
m_int = new Int();
m_int.mValue = 3;
this._mThread.currentFrame.OpStack.Push(m_int);
break;
- case 7:
+ case (byte)(byte)OpCode.iconst_4:
m_int = new Int();
m_int.mValue = 4;
this._mThread.currentFrame.OpStack.Push(m_int);
result = true;
break;
- case 8:
+ case (byte)OpCode.iconst_5:
m_int = new Int();
m_int.mValue = 5;
this._mThread.currentFrame.OpStack.Push(m_int);
result = true;
break;
- case 11:
+ case (byte)OpCode.fconst_0:
Float m_float = new Float();
m_float.mValue = 0.0f;
this._mThread.currentFrame.OpStack.Push(m_float);
result = true;
break;
- case 12:
+ case (byte)OpCode.fconst_1:
m_float = new Float();
m_float.mValue = 1.0f;
this._mThread.currentFrame.OpStack.Push(m_float);
result = true;
break;
- case 13:
+ case (byte)OpCode.fconst_2:
m_float = new Float();
m_float.mValue = 2.0f;
this._mThread.currentFrame.OpStack.Push(m_float);
result = true;
break;
- case 16:
+ case (byte)OpCode.bipush: //is this right? this should be pushing a byte onto stack not int?
int pushvalue = (int)GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC];
Int pushInt = new Int();
pushInt.mValue = pushvalue;
@@ -109,7 +109,7 @@ namespace OpenSim.Region.Scripting.EmbeddedJVM
this._mThread.PC++;
result = true;
break;
- case 17:
+ case (byte)OpCode.sipush:
short pushvalue2 = (short)((GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC] << 8) + GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC + 1]);
Int pushInt2 = new Int();
pushInt2.mValue = pushvalue2;
@@ -117,7 +117,7 @@ namespace OpenSim.Region.Scripting.EmbeddedJVM
this._mThread.PC += 2;
result = true;
break;
- case 23:
+ case (byte)OpCode.fload:
short findex1 = (short)((GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC]));
Float fload = new Float();
if (this._mThread.currentFrame.LocalVariables[findex1] != null)
@@ -131,7 +131,7 @@ namespace OpenSim.Region.Scripting.EmbeddedJVM
this._mThread.PC++;
result = true;
break;
- case 26:
+ case (byte)OpCode.iload_0:
if (this._mThread.currentFrame.LocalVariables[0] != null)
{
if (this._mThread.currentFrame.LocalVariables[0] is Int)
@@ -143,7 +143,7 @@ namespace OpenSim.Region.Scripting.EmbeddedJVM
}
result = true;
break;
- case 27:
+ case (byte)OpCode.iload_1:
if (this._mThread.currentFrame.LocalVariables[1] != null)
{
if (this._mThread.currentFrame.LocalVariables[1] is Int)
@@ -155,7 +155,7 @@ namespace OpenSim.Region.Scripting.EmbeddedJVM
}
result = true;
break;
- case 34:
+ case (byte)OpCode.fload_0:
if (this._mThread.currentFrame.LocalVariables[0] != null)
{
if (this._mThread.currentFrame.LocalVariables[0] is Float)
@@ -167,7 +167,7 @@ namespace OpenSim.Region.Scripting.EmbeddedJVM
}
result = true;
break;
- case 35:
+ case (byte)OpCode.fload_1:
if (this._mThread.currentFrame.LocalVariables[1] != null)
{
if (this._mThread.currentFrame.LocalVariables[1] is Float)
@@ -179,7 +179,7 @@ namespace OpenSim.Region.Scripting.EmbeddedJVM
}
result = true;
break;
- case 36:
+ case (byte)OpCode.fload_2:
if (this._mThread.currentFrame.LocalVariables[2] != null)
{
if (this._mThread.currentFrame.LocalVariables[2] is Float)
@@ -191,7 +191,7 @@ namespace OpenSim.Region.Scripting.EmbeddedJVM
}
result = true;
break;
- case 37:
+ case (byte)OpCode.fload_3:
if (this._mThread.currentFrame.LocalVariables[3] != null)
{
if (this._mThread.currentFrame.LocalVariables[3] is Float)
@@ -203,8 +203,18 @@ namespace OpenSim.Region.Scripting.EmbeddedJVM
}
result = true;
break;
- case 56:
- short findex = (short)((GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC] ));
+ case (byte)OpCode.istore:
+ short findex3 = (short)((GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC]));
+ BaseType istor = this._mThread.currentFrame.OpStack.Pop();
+ if (istor is Int)
+ {
+ this._mThread.currentFrame.LocalVariables[findex3] = (Int)istor;
+ }
+ this._mThread.PC++;
+ result = true;
+ break;
+ case (byte)OpCode.fstore:
+ short findex = (short)((GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC]));
BaseType fstor = this._mThread.currentFrame.OpStack.Pop();
if (fstor is Float)
{
@@ -213,7 +223,7 @@ namespace OpenSim.Region.Scripting.EmbeddedJVM
this._mThread.PC++;
result = true;
break;
- case 59:
+ case (byte)OpCode.istore_0:
BaseType baset = this._mThread.currentFrame.OpStack.Pop();
if (baset is Int)
{
@@ -221,7 +231,7 @@ namespace OpenSim.Region.Scripting.EmbeddedJVM
}
result = true;
break;
- case 60:
+ case (byte)OpCode.istore_1:
baset = this._mThread.currentFrame.OpStack.Pop();
if (baset is Int)
{
@@ -229,7 +239,7 @@ namespace OpenSim.Region.Scripting.EmbeddedJVM
}
result = true;
break;
- case 67:
+ case (byte)OpCode.fstore_0:
baset = this._mThread.currentFrame.OpStack.Pop();
if (baset is Float)
{
@@ -237,7 +247,7 @@ namespace OpenSim.Region.Scripting.EmbeddedJVM
}
result = true;
break;
- case 68:
+ case (byte)OpCode.fstore_1:
baset = this._mThread.currentFrame.OpStack.Pop();
if (baset is Float)
{
@@ -245,7 +255,7 @@ namespace OpenSim.Region.Scripting.EmbeddedJVM
}
result = true;
break;
- case 69:
+ case (byte)OpCode.fstore_2:
baset = this._mThread.currentFrame.OpStack.Pop();
if (baset is Float)
{
@@ -253,7 +263,7 @@ namespace OpenSim.Region.Scripting.EmbeddedJVM
}
result = true;
break;
- case 70:
+ case (byte)OpCode.fstore_3:
baset = this._mThread.currentFrame.OpStack.Pop();
if (baset is Float)
{
@@ -261,11 +271,11 @@ namespace OpenSim.Region.Scripting.EmbeddedJVM
}
result = true;
break;
- case 87:
+ case (byte)OpCode.pop:
this._mThread.currentFrame.OpStack.Pop();
result = true;
break;
- case 98:
+ case (byte)OpCode.fadd:
BaseType bf2 = this._mThread.currentFrame.OpStack.Pop();
BaseType bf1 = this._mThread.currentFrame.OpStack.Pop();
if (bf1 is Float && bf2 is Float)
@@ -276,7 +286,7 @@ namespace OpenSim.Region.Scripting.EmbeddedJVM
}
result = true;
break;
- case 102:
+ case (byte)OpCode.fsub:
BaseType bsf2 = this._mThread.currentFrame.OpStack.Pop();
BaseType bsf1 = this._mThread.currentFrame.OpStack.Pop();
if (bsf1 is Float && bsf2 is Float)
@@ -287,7 +297,7 @@ namespace OpenSim.Region.Scripting.EmbeddedJVM
}
result = true;
break;
- case 104: //check the order of the two values off the stack is correct
+ case (byte)OpCode.imul: //check the order of the two values off the stack is correct
BaseType bs2 = this._mThread.currentFrame.OpStack.Pop();
BaseType bs1 = this._mThread.currentFrame.OpStack.Pop();
if (bs1 is Int && bs2 is Int)
@@ -298,18 +308,18 @@ namespace OpenSim.Region.Scripting.EmbeddedJVM
}
result = true;
break;
- case 132:
+ case (byte)OpCode.iinc:
if (this._mThread.currentFrame.LocalVariables[GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC]] != null)
{
if (this._mThread.currentFrame.LocalVariables[GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC]] is Int)
{
- ((Int)this._mThread.currentFrame.LocalVariables[GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC]]).mValue += (sbyte) GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC + 1];
+ ((Int)this._mThread.currentFrame.LocalVariables[GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC]]).mValue += (sbyte)GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC + 1];
}
}
this._mThread.PC += 2;
result = true;
break;
- case 139:
+ case (byte)OpCode.f2i:
BaseType conv1 = this._mThread.currentFrame.OpStack.Pop();
if (conv1 is Float)
{
@@ -319,7 +329,7 @@ namespace OpenSim.Region.Scripting.EmbeddedJVM
}
result = true;
break;
- case 149:
+ case (byte)OpCode.fcmpl:
BaseType flcom2 = this._mThread.currentFrame.OpStack.Pop();
BaseType flcom1 = this._mThread.currentFrame.OpStack.Pop();
if (flcom1 is Float && flcom2 is Float)
@@ -341,7 +351,49 @@ namespace OpenSim.Region.Scripting.EmbeddedJVM
}
result = true;
break;
- case 158:
+ case (byte)OpCode.fcmpg:
+ flcom2 = this._mThread.currentFrame.OpStack.Pop();
+ flcom1 = this._mThread.currentFrame.OpStack.Pop();
+ if (flcom1 is Float && flcom2 is Float)
+ {
+ Int compres = new Int();
+ if (((Float)flcom1).mValue < ((Float)flcom2).mValue)
+ {
+ compres.mValue = -1;
+ }
+ else if (((Float)flcom1).mValue > ((Float)flcom2).mValue)
+ {
+ compres.mValue = 1;
+ }
+ else
+ {
+ compres.mValue = 0;
+ }
+ this._mThread.currentFrame.OpStack.Push(compres);
+ }
+ result = true;
+ break;
+ case (byte)OpCode.ifge:
+ short compareoffset2 = (short)((GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC] << 8) + GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC + 1]);
+ BaseType compe1 = this._mThread.currentFrame.OpStack.Pop();
+ if (compe1 is Int)
+ {
+ if (((Int)compe1).mValue >= 0)
+ {
+ this._mThread.PC += -1 + compareoffset2;
+ }
+ else
+ {
+ this._mThread.PC += 2;
+ }
+ }
+ else
+ {
+ this._mThread.PC += 2;
+ }
+ result = true;
+ break;
+ case (byte)OpCode.ifle:
short compareoffset1 = (short)((GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC] << 8) + GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC + 1]);
BaseType comp1 = this._mThread.currentFrame.OpStack.Pop();
if (comp1 is Int)
@@ -361,7 +413,7 @@ namespace OpenSim.Region.Scripting.EmbeddedJVM
}
result = true;
break;
- case 162:
+ case (byte)OpCode.if_icmpge:
short compareoffset = (short)((GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC] << 8) + GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC + 1]);
BaseType bc2 = this._mThread.currentFrame.OpStack.Pop();
BaseType bc1 = this._mThread.currentFrame.OpStack.Pop();
@@ -370,8 +422,8 @@ namespace OpenSim.Region.Scripting.EmbeddedJVM
//Console.WriteLine("comparing " + ((Int)bc1).mValue + " and " + ((Int)bc2).mValue);
if (((Int)bc1).mValue >= ((Int)bc2).mValue)
{
- // Console.WriteLine("branch compare true , offset is " +compareoffset);
- // Console.WriteLine("current PC is " + this._mThread.PC);
+ // Console.WriteLine("branch compare true , offset is " +compareoffset);
+ // Console.WriteLine("current PC is " + this._mThread.PC);
this._mThread.PC += -1 + compareoffset;
//Console.WriteLine("new PC is " + this._mThread.PC);
}
@@ -387,7 +439,7 @@ namespace OpenSim.Region.Scripting.EmbeddedJVM
}
result = true;
break;
- case 164:
+ case (byte)OpCode.if_icmple:
short compareloffset = (short)((GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC] << 8) + GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC + 1]);
BaseType bcl2 = this._mThread.currentFrame.OpStack.Pop();
BaseType bcl1 = this._mThread.currentFrame.OpStack.Pop();
@@ -396,10 +448,10 @@ namespace OpenSim.Region.Scripting.EmbeddedJVM
//Console.WriteLine("comparing " + ((Int)bcl1).mValue + " and " + ((Int)bcl2).mValue);
if (((Int)bcl1).mValue <= ((Int)bcl2).mValue)
{
- // Console.WriteLine("branch compare true , offset is " + compareloffset);
- // Console.WriteLine("current PC is " + this._mThread.PC);
- this._mThread.PC += -1 + compareloffset;
- // Console.WriteLine("new PC is " + this._mThread.PC);
+ // Console.WriteLine("branch compare true , offset is " + compareloffset);
+ // Console.WriteLine("current PC is " + this._mThread.PC);
+ this._mThread.PC += -1 + compareloffset;
+ // Console.WriteLine("new PC is " + this._mThread.PC);
}
else
{
@@ -413,15 +465,87 @@ namespace OpenSim.Region.Scripting.EmbeddedJVM
}
result = true;
break;
- case 167:
- short offset = (short)((GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC] << 8) + GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC+1]);
+ case (byte)OpCode._goto:
+ short offset = (short)((GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC] << 8) + GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC + 1]);
this._mThread.PC += -1 + offset;
result = true;
break;
+ case (byte)OpCode.getstatic:
+ short fieldrefIndex = (short)((GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC] << 8) + GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC + 1]);
+ if (this._mThread.currentClass._constantsPool[fieldrefIndex - 1] is ClassRecord.PoolFieldRef)
+ {
+ if (((ClassRecord.PoolFieldRef)this._mThread.currentClass._constantsPool[fieldrefIndex - 1]).mClass.Name.Value == this._mThread.currentClass.mClass.Name.Value)
+ {
+ //from this class
+ if (this._mThread.currentClass.StaticFields.ContainsKey(((ClassRecord.PoolFieldRef)this._mThread.currentClass._constantsPool[fieldrefIndex - 1]).mNameType.Name.Value))
+ {
+ if (this._mThread.currentClass.StaticFields[((ClassRecord.PoolFieldRef)this._mThread.currentClass._constantsPool[fieldrefIndex - 1]).mNameType.Name.Value] is Float)
+ {
+ Float retFloat = new Float();
+ retFloat.mValue = ((Float)this._mThread.currentClass.StaticFields[((ClassRecord.PoolFieldRef)this._mThread.currentClass._constantsPool[fieldrefIndex - 1]).mNameType.Name.Value]).mValue;
+ this._mThread.currentFrame.OpStack.Push(retFloat);
+ }
+ else if (this._mThread.currentClass.StaticFields[((ClassRecord.PoolFieldRef)this._mThread.currentClass._constantsPool[fieldrefIndex - 1]).mNameType.Name.Value] is Int)
+ {
+ Int retInt = new Int();
+ retInt.mValue = ((Int)this._mThread.currentClass.StaticFields[((ClassRecord.PoolFieldRef)this._mThread.currentClass._constantsPool[fieldrefIndex - 1]).mNameType.Name.Value]).mValue;
+ // Console.WriteLine("getting static field, " + retInt.mValue);
+ this._mThread.currentFrame.OpStack.Push(retInt);
+ }
+ }
+ }
+ else
+ {
+ //get from a different class
+ }
+ }
+ this._mThread.PC += 2;
+ result = true;
+ break;
+ case (byte)OpCode.putstatic:
+ fieldrefIndex = (short)((GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC] << 8) + GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC + 1]);
+ BaseType addstatic = this._mThread.currentFrame.OpStack.Pop();
+ if (this._mThread.currentClass._constantsPool[fieldrefIndex - 1] is ClassRecord.PoolFieldRef)
+ {
+ if (((ClassRecord.PoolFieldRef)this._mThread.currentClass._constantsPool[fieldrefIndex - 1]).mClass.Name.Value == this._mThread.currentClass.mClass.Name.Value)
+ {
+ // this class
+ if (this._mThread.currentClass.StaticFields.ContainsKey(((ClassRecord.PoolFieldRef)this._mThread.currentClass._constantsPool[fieldrefIndex - 1]).mNameType.Name.Value))
+ {
+ if (addstatic is Float)
+ {
+ if (this._mThread.currentClass.StaticFields[((ClassRecord.PoolFieldRef)this._mThread.currentClass._constantsPool[fieldrefIndex - 1]).mNameType.Name.Value] is Float)
+ {
+ Float newf = new Float();
+ newf.mValue = ((Float)addstatic).mValue;
+ this._mThread.currentClass.StaticFields[((ClassRecord.PoolFieldRef)this._mThread.currentClass._constantsPool[fieldrefIndex - 1]).mNameType.Name.Value] = newf;
+ }
+ }
+ else if (addstatic is Int)
+ {
+ if (this._mThread.currentClass.StaticFields[((ClassRecord.PoolFieldRef)this._mThread.currentClass._constantsPool[fieldrefIndex - 1]).mNameType.Name.Value] is Int)
+ {
+ //Console.WriteLine("setting static field to " + ((Int)addstatic).mValue);
+ Int newi = new Int();
+ newi.mValue = ((Int)addstatic).mValue;
+ this._mThread.currentClass.StaticFields[((ClassRecord.PoolFieldRef)this._mThread.currentClass._constantsPool[fieldrefIndex - 1]).mNameType.Name.Value] = newi;
+ }
+ }
+ }
+ }
+ else
+ {
+ // a different class
+ }
+ }
+ this._mThread.PC += 2;
+ result = true;
+ break;
+
}
return result;
}
}
}
-}
+}
\ No newline at end of file
diff --git a/OpenSim/Region/Environment/Scenes/scripting/Engines/JVMEngine/JVM/OpCodes.cs b/OpenSim/Region/Environment/Scenes/scripting/Engines/JVMEngine/JVM/OpCodes.cs
new file mode 100644
index 0000000..22a9f12
--- /dev/null
+++ b/OpenSim/Region/Environment/Scenes/scripting/Engines/JVMEngine/JVM/OpCodes.cs
@@ -0,0 +1,56 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace OpenSim.Region.Scripting.EmbeddedJVM
+{
+ public enum OpCode : byte
+ {
+ iconst_m1 = 2,
+ iconst_0 = 3,
+ iconst_1 = 4,
+ iconst_2 = 5,
+ iconst_3 = 6,
+ iconst_4 = 7,
+ iconst_5 = 8,
+ fconst_0 = 11,
+ fconst_1 = 12,
+ fconst_2 = 13,
+ bipush = 16,
+ sipush = 17,
+ fload = 23,
+ iload_0 = 26,
+ iload_1 = 27,
+ fload_0 = 34,
+ fload_1 = 35,
+ fload_2 = 36,
+ fload_3 = 37,
+ istore = 54,
+ fstore = 56,
+ istore_0 = 59,
+ istore_1 = 60,
+ istore_2 = 61,
+ istore_3 = 62,
+ fstore_0 = 67,
+ fstore_1 = 68,
+ fstore_2 = 69,
+ fstore_3 = 70,
+ pop = 87,
+ fadd = 98,
+ fsub = 102,
+ imul = 104,
+ iinc = 132,
+ f2i = 139,
+ fcmpl = 149,
+ fcmpg = 150,
+ ifge = 156,
+ ifgt = 157,
+ ifle = 158,
+ if_icmpge = 162,
+ if_icmpgt = 163,
+ if_icmple = 164,
+ _goto = 167,
+ getstatic = 178,
+ putstatic = 179
+ }
+}
--
cgit v1.1