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This commit is contained in:
Sean Dague
2007-07-16 15:40:11 +00:00
parent d216f5779c
commit 2a3c79df83
1462 changed files with 82970 additions and 82969 deletions
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90
OpenSim/Region/Environment/Scenes/scripting/Engines/JVMEngine/JVM/ClassInstance.cs
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@@ -1,45 +1,45 @@
/*
* Copyright (c) Contributors, http://www.openmetaverse.org/
* See CONTRIBUTORS.TXT for a full list of copyright holders.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of the OpenSim Project nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
using System;
using System.Collections.Generic;
using System.Text;
using OpenSim.Region.Scripting.EmbeddedJVM.Types;
namespace OpenSim.Region.Scripting.EmbeddedJVM
{
public class ClassInstance : Object
{
public int size;
public Dictionary<string, BaseType> Fields = new Dictionary<string, BaseType>();
public ClassInstance()
{
}
}
}
/*
* Copyright (c) Contributors, http://www.openmetaverse.org/
* See CONTRIBUTORS.TXT for a full list of copyright holders.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of the OpenSim Project nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
using System;
using System.Collections.Generic;
using System.Text;
using OpenSim.Region.Scripting.EmbeddedJVM.Types;
namespace OpenSim.Region.Scripting.EmbeddedJVM
{
public class ClassInstance : Object
{
public int size;
public Dictionary<string, BaseType> Fields = new Dictionary<string, BaseType>();
public ClassInstance()
{
}
}
}

1006
OpenSim/Region/Environment/Scenes/scripting/Engines/JVMEngine/JVM/ClassRecord.cs
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File diff suppressed because it is too large Load Diff

86
OpenSim/Region/Environment/Scenes/scripting/Engines/JVMEngine/JVM/Heap.cs
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@@ -1,43 +1,43 @@
/*
* Copyright (c) Contributors, http://www.openmetaverse.org/
* See CONTRIBUTORS.TXT for a full list of copyright holders.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of the OpenSim Project nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
using System;
using System.Collections.Generic;
using System.Text;
namespace OpenSim.Region.Scripting.EmbeddedJVM
{
public class Heap
{
public List<ClassInstance> ClassObjects = new List<ClassInstance>();
public Heap()
{
}
}
}
/*
* Copyright (c) Contributors, http://www.openmetaverse.org/
* See CONTRIBUTORS.TXT for a full list of copyright holders.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of the OpenSim Project nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
using System;
using System.Collections.Generic;
using System.Text;
namespace OpenSim.Region.Scripting.EmbeddedJVM
{
public class Heap
{
public List<ClassInstance> ClassObjects = new List<ClassInstance>();
public Heap()
{
}
}
}

854
OpenSim/Region/Environment/Scenes/scripting/Engines/JVMEngine/JVM/Interpreter.Logic.cs
View File

@@ -1,427 +1,427 @@
/*
* Copyright (c) Contributors, http://www.openmetaverse.org/
* See CONTRIBUTORS.TXT for a full list of copyright holders.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of the OpenSim Project nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
using System;
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
{
partial class Thread
{
private partial class Interpreter
{
private bool IsLogicOpCode(byte opcode)
{
bool result = false;
switch (opcode)
{
case 2:
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();
m_int.mValue = 0;
this._mThread.currentFrame.OpStack.Push(m_int);
result = true;
break;
case 4:
m_int = new Int();
m_int.mValue = 1;
this._mThread.currentFrame.OpStack.Push(m_int);
result = true;
break;
case 5:
m_int = new Int();
m_int.mValue = 2;
this._mThread.currentFrame.OpStack.Push(m_int);
result = true;
break;
case 6:
m_int = new Int();
m_int.mValue = 3;
this._mThread.currentFrame.OpStack.Push(m_int);
break;
case 7:
m_int = new Int();
m_int.mValue = 4;
this._mThread.currentFrame.OpStack.Push(m_int);
result = true;
break;
case 8:
m_int = new Int();
m_int.mValue = 5;
this._mThread.currentFrame.OpStack.Push(m_int);
result = true;
break;
case 11:
Float m_float = new Float();
m_float.mValue = 0.0f;
this._mThread.currentFrame.OpStack.Push(m_float);
result = true;
break;
case 12:
m_float = new Float();
m_float.mValue = 1.0f;
this._mThread.currentFrame.OpStack.Push(m_float);
result = true;
break;
case 13:
m_float = new Float();
m_float.mValue = 2.0f;
this._mThread.currentFrame.OpStack.Push(m_float);
result = true;
break;
case 16:
int pushvalue = (int)GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC];
Int pushInt = new Int();
pushInt.mValue = pushvalue;
this._mThread.currentFrame.OpStack.Push(pushInt);
this._mThread.PC++;
result = true;
break;
case 17:
short pushvalue2 = (short)((GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC] << 8) + GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC + 1]);
Int pushInt2 = new Int();
pushInt2.mValue = pushvalue2;
this._mThread.currentFrame.OpStack.Push(pushInt2);
this._mThread.PC += 2;
result = true;
break;
case 23:
short findex1 = (short)((GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC]));
Float fload = new Float();
if (this._mThread.currentFrame.LocalVariables[findex1] != null)
{
if (this._mThread.currentFrame.LocalVariables[findex1] is Float)
{
fload.mValue = ((Float)this._mThread.currentFrame.LocalVariables[findex1]).mValue;
this._mThread.currentFrame.OpStack.Push(fload);
}
}
this._mThread.PC++;
result = true;
break;
case 26:
if (this._mThread.currentFrame.LocalVariables[0] != null)
{
if (this._mThread.currentFrame.LocalVariables[0] is Int)
{
Int newInt = new Int();
newInt.mValue = ((Int)this._mThread.currentFrame.LocalVariables[0]).mValue;
this._mThread.currentFrame.OpStack.Push(newInt);
}
}
result = true;
break;
case 27:
if (this._mThread.currentFrame.LocalVariables[1] != null)
{
if (this._mThread.currentFrame.LocalVariables[1] is Int)
{
Int newInt = new Int();
newInt.mValue = ((Int)this._mThread.currentFrame.LocalVariables[1]).mValue;
this._mThread.currentFrame.OpStack.Push(newInt);
}
}
result = true;
break;
case 34:
if (this._mThread.currentFrame.LocalVariables[0] != null)
{
if (this._mThread.currentFrame.LocalVariables[0] is Float)
{
Float newfloat = new Float();
newfloat.mValue = ((Float)this._mThread.currentFrame.LocalVariables[0]).mValue;
this._mThread.currentFrame.OpStack.Push(newfloat);
}
}
result = true;
break;
case 35:
if (this._mThread.currentFrame.LocalVariables[1] != null)
{
if (this._mThread.currentFrame.LocalVariables[1] is Float)
{
Float newfloat = new Float();
newfloat.mValue = ((Float)this._mThread.currentFrame.LocalVariables[1]).mValue;
this._mThread.currentFrame.OpStack.Push(newfloat);
}
}
result = true;
break;
case 36:
if (this._mThread.currentFrame.LocalVariables[2] != null)
{
if (this._mThread.currentFrame.LocalVariables[2] is Float)
{
Float newfloat = new Float();
newfloat.mValue = ((Float)this._mThread.currentFrame.LocalVariables[2]).mValue;
this._mThread.currentFrame.OpStack.Push(newfloat);
}
}
result = true;
break;
case 37:
if (this._mThread.currentFrame.LocalVariables[3] != null)
{
if (this._mThread.currentFrame.LocalVariables[3] is Float)
{
Float newfloat = new Float();
newfloat.mValue = ((Float)this._mThread.currentFrame.LocalVariables[3]).mValue;
this._mThread.currentFrame.OpStack.Push(newfloat);
}
}
result = true;
break;
case 56:
short findex = (short)((GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC] ));
BaseType fstor = this._mThread.currentFrame.OpStack.Pop();
if (fstor is Float)
{
this._mThread.currentFrame.LocalVariables[findex] = (Float)fstor;
}
this._mThread.PC++;
result = true;
break;
case 59:
BaseType baset = this._mThread.currentFrame.OpStack.Pop();
if (baset is Int)
{
this._mThread.currentFrame.LocalVariables[0] = (Int)baset;
}
result = true;
break;
case 60:
baset = this._mThread.currentFrame.OpStack.Pop();
if (baset is Int)
{
this._mThread.currentFrame.LocalVariables[1] = (Int)baset;
}
result = true;
break;
case 67:
baset = this._mThread.currentFrame.OpStack.Pop();
if (baset is Float)
{
this._mThread.currentFrame.LocalVariables[0] = (Float)baset;
}
result = true;
break;
case 68:
baset = this._mThread.currentFrame.OpStack.Pop();
if (baset is Float)
{
this._mThread.currentFrame.LocalVariables[1] = (Float)baset;
}
result = true;
break;
case 69:
baset = this._mThread.currentFrame.OpStack.Pop();
if (baset is Float)
{
this._mThread.currentFrame.LocalVariables[2] = (Float)baset;
}
result = true;
break;
case 70:
baset = this._mThread.currentFrame.OpStack.Pop();
if (baset is Float)
{
this._mThread.currentFrame.LocalVariables[3] = (Float)baset;
}
result = true;
break;
case 87:
this._mThread.currentFrame.OpStack.Pop();
result = true;
break;
case 98:
BaseType bf2 = this._mThread.currentFrame.OpStack.Pop();
BaseType bf1 = this._mThread.currentFrame.OpStack.Pop();
if (bf1 is Float && bf2 is Float)
{
Float nflt = new Float();
nflt.mValue = ((Float)bf1).mValue + ((Float)bf2).mValue;
this._mThread.currentFrame.OpStack.Push(nflt);
}
result = true;
break;
case 102:
BaseType bsf2 = this._mThread.currentFrame.OpStack.Pop();
BaseType bsf1 = this._mThread.currentFrame.OpStack.Pop();
if (bsf1 is Float && bsf2 is Float)
{
Float resf = new Float();
resf.mValue = ((Float)bsf1).mValue - ((Float)bsf2).mValue;
this._mThread.currentFrame.OpStack.Push(resf);
}
result = true;
break;
case 104: //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)
{
Int nInt = new Int();
nInt.mValue = ((Int)bs1).mValue * ((Int)bs2).mValue;
this._mThread.currentFrame.OpStack.Push(nInt);
}
result = true;
break;
case 132:
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];
}
}
this._mThread.PC += 2;
result = true;
break;
case 139:
BaseType conv1 = this._mThread.currentFrame.OpStack.Pop();
if (conv1 is Float)
{
Int newconv = new Int();
newconv.mValue = (int)((Float)conv1).mValue;
this._mThread.currentFrame.OpStack.Push(newconv);
}
result = true;
break;
case 149:
BaseType flcom2 = this._mThread.currentFrame.OpStack.Pop();
BaseType 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 158:
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)
{
if (((Int)comp1).mValue <= 0)
{
this._mThread.PC += -1 + compareoffset1;
}
else
{
this._mThread.PC += 2;
}
}
else
{
this._mThread.PC += 2;
}
result = true;
break;
case 162:
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();
if (bc1 is Int && bc2 is Int)
{
//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);
this._mThread.PC += -1 + compareoffset;
//Console.WriteLine("new PC is " + this._mThread.PC);
}
else
{
//Console.WriteLine("branch compare false");
this._mThread.PC += 2;
}
}
else
{
this._mThread.PC += 2;
}
result = true;
break;
case 164:
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();
if (bcl1 is Int && bcl2 is Int)
{
//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);
}
else
{
//Console.WriteLine("branch compare false");
this._mThread.PC += 2;
}
}
else
{
this._mThread.PC += 2;
}
result = true;
break;
case 167:
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;
}
return result;
}
}
}
}
/*
* Copyright (c) Contributors, http://www.openmetaverse.org/
* See CONTRIBUTORS.TXT for a full list of copyright holders.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of the OpenSim Project nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
using System;
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
{
partial class Thread
{
private partial class Interpreter
{
private bool IsLogicOpCode(byte opcode)
{
bool result = false;
switch (opcode)
{
case 2:
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();
m_int.mValue = 0;
this._mThread.currentFrame.OpStack.Push(m_int);
result = true;
break;
case 4:
m_int = new Int();
m_int.mValue = 1;
this._mThread.currentFrame.OpStack.Push(m_int);
result = true;
break;
case 5:
m_int = new Int();
m_int.mValue = 2;
this._mThread.currentFrame.OpStack.Push(m_int);
result = true;
break;
case 6:
m_int = new Int();
m_int.mValue = 3;
this._mThread.currentFrame.OpStack.Push(m_int);
break;
case 7:
m_int = new Int();
m_int.mValue = 4;
this._mThread.currentFrame.OpStack.Push(m_int);
result = true;
break;
case 8:
m_int = new Int();
m_int.mValue = 5;
this._mThread.currentFrame.OpStack.Push(m_int);
result = true;
break;
case 11:
Float m_float = new Float();
m_float.mValue = 0.0f;
this._mThread.currentFrame.OpStack.Push(m_float);
result = true;
break;
case 12:
m_float = new Float();
m_float.mValue = 1.0f;
this._mThread.currentFrame.OpStack.Push(m_float);
result = true;
break;
case 13:
m_float = new Float();
m_float.mValue = 2.0f;
this._mThread.currentFrame.OpStack.Push(m_float);
result = true;
break;
case 16:
int pushvalue = (int)GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC];
Int pushInt = new Int();
pushInt.mValue = pushvalue;
this._mThread.currentFrame.OpStack.Push(pushInt);
this._mThread.PC++;
result = true;
break;
case 17:
short pushvalue2 = (short)((GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC] << 8) + GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC + 1]);
Int pushInt2 = new Int();
pushInt2.mValue = pushvalue2;
this._mThread.currentFrame.OpStack.Push(pushInt2);
this._mThread.PC += 2;
result = true;
break;
case 23:
short findex1 = (short)((GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC]));
Float fload = new Float();
if (this._mThread.currentFrame.LocalVariables[findex1] != null)
{
if (this._mThread.currentFrame.LocalVariables[findex1] is Float)
{
fload.mValue = ((Float)this._mThread.currentFrame.LocalVariables[findex1]).mValue;
this._mThread.currentFrame.OpStack.Push(fload);
}
}
this._mThread.PC++;
result = true;
break;
case 26:
if (this._mThread.currentFrame.LocalVariables[0] != null)
{
if (this._mThread.currentFrame.LocalVariables[0] is Int)
{
Int newInt = new Int();
newInt.mValue = ((Int)this._mThread.currentFrame.LocalVariables[0]).mValue;
this._mThread.currentFrame.OpStack.Push(newInt);
}
}
result = true;
break;
case 27:
if (this._mThread.currentFrame.LocalVariables[1] != null)
{
if (this._mThread.currentFrame.LocalVariables[1] is Int)
{
Int newInt = new Int();
newInt.mValue = ((Int)this._mThread.currentFrame.LocalVariables[1]).mValue;
this._mThread.currentFrame.OpStack.Push(newInt);
}
}
result = true;
break;
case 34:
if (this._mThread.currentFrame.LocalVariables[0] != null)
{
if (this._mThread.currentFrame.LocalVariables[0] is Float)
{
Float newfloat = new Float();
newfloat.mValue = ((Float)this._mThread.currentFrame.LocalVariables[0]).mValue;
this._mThread.currentFrame.OpStack.Push(newfloat);
}
}
result = true;
break;
case 35:
if (this._mThread.currentFrame.LocalVariables[1] != null)
{
if (this._mThread.currentFrame.LocalVariables[1] is Float)
{
Float newfloat = new Float();
newfloat.mValue = ((Float)this._mThread.currentFrame.LocalVariables[1]).mValue;
this._mThread.currentFrame.OpStack.Push(newfloat);
}
}
result = true;
break;
case 36:
if (this._mThread.currentFrame.LocalVariables[2] != null)
{
if (this._mThread.currentFrame.LocalVariables[2] is Float)
{
Float newfloat = new Float();
newfloat.mValue = ((Float)this._mThread.currentFrame.LocalVariables[2]).mValue;
this._mThread.currentFrame.OpStack.Push(newfloat);
}
}
result = true;
break;
case 37:
if (this._mThread.currentFrame.LocalVariables[3] != null)
{
if (this._mThread.currentFrame.LocalVariables[3] is Float)
{
Float newfloat = new Float();
newfloat.mValue = ((Float)this._mThread.currentFrame.LocalVariables[3]).mValue;
this._mThread.currentFrame.OpStack.Push(newfloat);
}
}
result = true;
break;
case 56:
short findex = (short)((GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC] ));
BaseType fstor = this._mThread.currentFrame.OpStack.Pop();
if (fstor is Float)
{
this._mThread.currentFrame.LocalVariables[findex] = (Float)fstor;
}
this._mThread.PC++;
result = true;
break;
case 59:
BaseType baset = this._mThread.currentFrame.OpStack.Pop();
if (baset is Int)
{
this._mThread.currentFrame.LocalVariables[0] = (Int)baset;
}
result = true;
break;
case 60:
baset = this._mThread.currentFrame.OpStack.Pop();
if (baset is Int)
{
this._mThread.currentFrame.LocalVariables[1] = (Int)baset;
}
result = true;
break;
case 67:
baset = this._mThread.currentFrame.OpStack.Pop();
if (baset is Float)
{
this._mThread.currentFrame.LocalVariables[0] = (Float)baset;
}
result = true;
break;
case 68:
baset = this._mThread.currentFrame.OpStack.Pop();
if (baset is Float)
{
this._mThread.currentFrame.LocalVariables[1] = (Float)baset;
}
result = true;
break;
case 69:
baset = this._mThread.currentFrame.OpStack.Pop();
if (baset is Float)
{
this._mThread.currentFrame.LocalVariables[2] = (Float)baset;
}
result = true;
break;
case 70:
baset = this._mThread.currentFrame.OpStack.Pop();
if (baset is Float)
{
this._mThread.currentFrame.LocalVariables[3] = (Float)baset;
}
result = true;
break;
case 87:
this._mThread.currentFrame.OpStack.Pop();
result = true;
break;
case 98:
BaseType bf2 = this._mThread.currentFrame.OpStack.Pop();
BaseType bf1 = this._mThread.currentFrame.OpStack.Pop();
if (bf1 is Float && bf2 is Float)
{
Float nflt = new Float();
nflt.mValue = ((Float)bf1).mValue + ((Float)bf2).mValue;
this._mThread.currentFrame.OpStack.Push(nflt);
}
result = true;
break;
case 102:
BaseType bsf2 = this._mThread.currentFrame.OpStack.Pop();
BaseType bsf1 = this._mThread.currentFrame.OpStack.Pop();
if (bsf1 is Float && bsf2 is Float)
{
Float resf = new Float();
resf.mValue = ((Float)bsf1).mValue - ((Float)bsf2).mValue;
this._mThread.currentFrame.OpStack.Push(resf);
}
result = true;
break;
case 104: //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)
{
Int nInt = new Int();
nInt.mValue = ((Int)bs1).mValue * ((Int)bs2).mValue;
this._mThread.currentFrame.OpStack.Push(nInt);
}
result = true;
break;
case 132:
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];
}
}
this._mThread.PC += 2;
result = true;
break;
case 139:
BaseType conv1 = this._mThread.currentFrame.OpStack.Pop();
if (conv1 is Float)
{
Int newconv = new Int();
newconv.mValue = (int)((Float)conv1).mValue;
this._mThread.currentFrame.OpStack.Push(newconv);
}
result = true;
break;
case 149:
BaseType flcom2 = this._mThread.currentFrame.OpStack.Pop();
BaseType 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 158:
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)
{
if (((Int)comp1).mValue <= 0)
{
this._mThread.PC += -1 + compareoffset1;
}
else
{
this._mThread.PC += 2;
}
}
else
{
this._mThread.PC += 2;
}
result = true;
break;
case 162:
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();
if (bc1 is Int && bc2 is Int)
{
//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);
this._mThread.PC += -1 + compareoffset;
//Console.WriteLine("new PC is " + this._mThread.PC);
}
else
{
//Console.WriteLine("branch compare false");
this._mThread.PC += 2;
}
}
else
{
this._mThread.PC += 2;
}
result = true;
break;
case 164:
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();
if (bcl1 is Int && bcl2 is Int)
{
//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);
}
else
{
//Console.WriteLine("branch compare false");
this._mThread.PC += 2;
}
}
else
{
this._mThread.PC += 2;
}
result = true;
break;
case 167:
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;
}
return result;
}
}
}
}

192
OpenSim/Region/Environment/Scenes/scripting/Engines/JVMEngine/JVM/Interpreter.Methods.cs
View File

@@ -1,96 +1,96 @@
/*
* Copyright (c) Contributors, http://www.openmetaverse.org/
* See CONTRIBUTORS.TXT for a full list of copyright holders.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of the OpenSim Project nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
using System;
using System.Collections.Generic;
using System.Text;
using OpenSim.Region.Scripting.EmbeddedJVM.Types;
using OpenSim.Region.Scripting.EmbeddedJVM.Types.PrimitiveTypes;
using OpenSim.Framework.Interfaces;
using OpenSim.Framework;
using OpenSim.Framework.Types;
namespace OpenSim.Region.Scripting.EmbeddedJVM
{
partial class Thread
{
private partial class Interpreter
{
private bool IsMethodOpCode(byte opcode)
{
bool result = false;
switch (opcode)
{
case 184:
short refIndex = (short) ((GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC] << 8) + GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC+1]);
if (this._mThread.currentClass._constantsPool[refIndex - 1] is ClassRecord.PoolMethodRef)
{
string typ = ((ClassRecord.PoolMethodRef)this._mThread.currentClass._constantsPool[refIndex - 1]).mNameType.Type.Value;
string typeparam = "";
string typereturn = "";
int firstbrak = 0;
int secondbrak = 0;
firstbrak = typ.LastIndexOf('(');
secondbrak = typ.LastIndexOf(')');
typeparam = typ.Substring(firstbrak + 1, secondbrak - firstbrak - 1);
typereturn = typ.Substring(secondbrak + 1, typ.Length - secondbrak - 1);
if (((ClassRecord.PoolMethodRef)this._mThread.currentClass._constantsPool[refIndex - 1]).mClass.Name.Value == this._mThread.currentClass.mClass.Name.Value)
{
//calling a method in this class
if (typeparam.Length == 0)
{
this._mThread.JumpToStaticVoidMethod(((ClassRecord.PoolMethodRef)this._mThread.currentClass._constantsPool[refIndex - 1]).mNameType.Name.Value, (this._mThread.PC + 2));
}
else
{
this._mThread.JumpToStaticParamMethod(((ClassRecord.PoolMethodRef)this._mThread.currentClass._constantsPool[refIndex - 1]).mNameType.Name.Value, typeparam, (this._mThread.PC + 2));
}
}
else
{
//calling a method of a different class
// OpenSimAPI Class
if (((ClassRecord.PoolMethodRef)this._mThread.currentClass._constantsPool[refIndex - 1]).mClass.Name.Value == "OpenSimAPI")
{
this._mThread.scriptInfo.api.CallMethod(((ClassRecord.PoolMethodRef)this._mThread.currentClass._constantsPool[refIndex - 1]).mNameType.Name.Value, null);
}
}
}
else
{
this._mThread.PC += 2;
}
result = true;
break;
}
return result;
}
}
}
}
/*
* Copyright (c) Contributors, http://www.openmetaverse.org/
* See CONTRIBUTORS.TXT for a full list of copyright holders.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of the OpenSim Project nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
using System;
using System.Collections.Generic;
using System.Text;
using OpenSim.Region.Scripting.EmbeddedJVM.Types;
using OpenSim.Region.Scripting.EmbeddedJVM.Types.PrimitiveTypes;
using OpenSim.Framework.Interfaces;
using OpenSim.Framework;
using OpenSim.Framework.Types;
namespace OpenSim.Region.Scripting.EmbeddedJVM
{
partial class Thread
{
private partial class Interpreter
{
private bool IsMethodOpCode(byte opcode)
{
bool result = false;
switch (opcode)
{
case 184:
short refIndex = (short) ((GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC] << 8) + GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC+1]);
if (this._mThread.currentClass._constantsPool[refIndex - 1] is ClassRecord.PoolMethodRef)
{
string typ = ((ClassRecord.PoolMethodRef)this._mThread.currentClass._constantsPool[refIndex - 1]).mNameType.Type.Value;
string typeparam = "";
string typereturn = "";
int firstbrak = 0;
int secondbrak = 0;
firstbrak = typ.LastIndexOf('(');
secondbrak = typ.LastIndexOf(')');
typeparam = typ.Substring(firstbrak + 1, secondbrak - firstbrak - 1);
typereturn = typ.Substring(secondbrak + 1, typ.Length - secondbrak - 1);
if (((ClassRecord.PoolMethodRef)this._mThread.currentClass._constantsPool[refIndex - 1]).mClass.Name.Value == this._mThread.currentClass.mClass.Name.Value)
{
//calling a method in this class
if (typeparam.Length == 0)
{
this._mThread.JumpToStaticVoidMethod(((ClassRecord.PoolMethodRef)this._mThread.currentClass._constantsPool[refIndex - 1]).mNameType.Name.Value, (this._mThread.PC + 2));
}
else
{
this._mThread.JumpToStaticParamMethod(((ClassRecord.PoolMethodRef)this._mThread.currentClass._constantsPool[refIndex - 1]).mNameType.Name.Value, typeparam, (this._mThread.PC + 2));
}
}
else
{
//calling a method of a different class
// OpenSimAPI Class
if (((ClassRecord.PoolMethodRef)this._mThread.currentClass._constantsPool[refIndex - 1]).mClass.Name.Value == "OpenSimAPI")
{
this._mThread.scriptInfo.api.CallMethod(((ClassRecord.PoolMethodRef)this._mThread.currentClass._constantsPool[refIndex - 1]).mNameType.Name.Value, null);
}
}
}
else
{
this._mThread.PC += 2;
}
result = true;
break;
}
return result;
}
}
}
}

80
OpenSim/Region/Environment/Scenes/scripting/Engines/JVMEngine/JVM/Interpreter.Return.cs
View File

@@ -1,40 +1,40 @@
/*
* Copyright (c) Contributors, http://www.openmetaverse.org/
* See CONTRIBUTORS.TXT for a full list of copyright holders.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of the OpenSim Project nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
using System;
using System.Collections.Generic;
using System.Text;
namespace OpenSim.Region.Scripting.EmbeddedJVM
{
partial class Thread
{
private partial class Interpreter
{
}
}
}
/*
* Copyright (c) Contributors, http://www.openmetaverse.org/
* See CONTRIBUTORS.TXT for a full list of copyright holders.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of the OpenSim Project nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
using System;
using System.Collections.Generic;
using System.Text;
namespace OpenSim.Region.Scripting.EmbeddedJVM
{
partial class Thread
{
private partial class Interpreter
{
}
}
}

270
OpenSim/Region/Environment/Scenes/scripting/Engines/JVMEngine/JVM/Interpreter.cs
View File

@@ -1,135 +1,135 @@
/*
* Copyright (c) Contributors, http://www.openmetaverse.org/
* See CONTRIBUTORS.TXT for a full list of copyright holders.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of the OpenSim Project nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
using System;
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
{
partial class Thread
{
private partial class Interpreter
{
private Thread _mThread;
public Interpreter(Thread parentThread)
{
_mThread = parentThread;
}
public bool Excute()
{
bool run = true;
byte currentOpCode = GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC++];
// Console.WriteLine("opCode is: " + currentOpCode);
bool handled = false;
handled = this.IsLogicOpCode(currentOpCode);
if (!handled)
{
handled = this.IsMethodOpCode(currentOpCode);
}
if (!handled)
{
if (currentOpCode == 172)
{
if (this._mThread.stack.StackFrames.Count > 1)
{
Console.WriteLine("returning int from function");
int retPC1 = this._mThread.currentFrame.ReturnPC;
BaseType bas1 = this._mThread.currentFrame.OpStack.Pop();
this._mThread.stack.StackFrames.Pop();
this._mThread.currentFrame = this._mThread.stack.StackFrames.Peek();
this._mThread.PC = retPC1;
if (bas1 is Int)
{
this._mThread.currentFrame.OpStack.Push((Int)bas1);
}
}
else
{
// Console.WriteLine("No parent function so ending program");
this._mThread.stack.StackFrames.Pop();
run = false;
}
handled = true;
}
if (currentOpCode == 174)
{
if (this._mThread.stack.StackFrames.Count > 1)
{
Console.WriteLine("returning float from function");
int retPC1 = this._mThread.currentFrame.ReturnPC;
BaseType bas1 = this._mThread.currentFrame.OpStack.Pop();
this._mThread.stack.StackFrames.Pop();
this._mThread.currentFrame = this._mThread.stack.StackFrames.Peek();
this._mThread.PC = retPC1;
if (bas1 is Float)
{
this._mThread.currentFrame.OpStack.Push((Float)bas1);
}
}
else
{
// Console.WriteLine("No parent function so ending program");
this._mThread.stack.StackFrames.Pop();
run = false;
}
handled = true;
}
if (currentOpCode == 177)
{
if (this._mThread.stack.StackFrames.Count > 1)
{
Console.WriteLine("returning from function");
int retPC = this._mThread.currentFrame.ReturnPC;
this._mThread.stack.StackFrames.Pop();
this._mThread.currentFrame = this._mThread.stack.StackFrames.Peek();
this._mThread.PC = retPC;
}
else
{
// Console.WriteLine("No parent function so ending program");
this._mThread.stack.StackFrames.Pop();
run = false;
}
handled = true;
}
}
if (!handled)
{
Console.WriteLine("opcode " + currentOpCode + " not been handled ");
}
return run;
}
}
}
}
/*
* Copyright (c) Contributors, http://www.openmetaverse.org/
* See CONTRIBUTORS.TXT for a full list of copyright holders.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of the OpenSim Project nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
using System;
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
{
partial class Thread
{
private partial class Interpreter
{
private Thread _mThread;
public Interpreter(Thread parentThread)
{
_mThread = parentThread;
}
public bool Excute()
{
bool run = true;
byte currentOpCode = GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC++];
// Console.WriteLine("opCode is: " + currentOpCode);
bool handled = false;
handled = this.IsLogicOpCode(currentOpCode);
if (!handled)
{
handled = this.IsMethodOpCode(currentOpCode);
}
if (!handled)
{
if (currentOpCode == 172)
{
if (this._mThread.stack.StackFrames.Count > 1)
{
Console.WriteLine("returning int from function");
int retPC1 = this._mThread.currentFrame.ReturnPC;
BaseType bas1 = this._mThread.currentFrame.OpStack.Pop();
this._mThread.stack.StackFrames.Pop();
this._mThread.currentFrame = this._mThread.stack.StackFrames.Peek();
this._mThread.PC = retPC1;
if (bas1 is Int)
{
this._mThread.currentFrame.OpStack.Push((Int)bas1);
}
}
else
{
// Console.WriteLine("No parent function so ending program");
this._mThread.stack.StackFrames.Pop();
run = false;
}
handled = true;
}
if (currentOpCode == 174)
{
if (this._mThread.stack.StackFrames.Count > 1)
{
Console.WriteLine("returning float from function");
int retPC1 = this._mThread.currentFrame.ReturnPC;
BaseType bas1 = this._mThread.currentFrame.OpStack.Pop();
this._mThread.stack.StackFrames.Pop();
this._mThread.currentFrame = this._mThread.stack.StackFrames.Peek();
this._mThread.PC = retPC1;
if (bas1 is Float)
{
this._mThread.currentFrame.OpStack.Push((Float)bas1);
}
}
else
{
// Console.WriteLine("No parent function so ending program");
this._mThread.stack.StackFrames.Pop();
run = false;
}
handled = true;
}
if (currentOpCode == 177)
{
if (this._mThread.stack.StackFrames.Count > 1)
{
Console.WriteLine("returning from function");
int retPC = this._mThread.currentFrame.ReturnPC;
this._mThread.stack.StackFrames.Pop();
this._mThread.currentFrame = this._mThread.stack.StackFrames.Peek();
this._mThread.PC = retPC;
}
else
{
// Console.WriteLine("No parent function so ending program");
this._mThread.stack.StackFrames.Pop();
run = false;
}
handled = true;
}
}
if (!handled)
{
Console.WriteLine("opcode " + currentOpCode + " not been handled ");
}
return run;
}
}
}
}

90
OpenSim/Region/Environment/Scenes/scripting/Engines/JVMEngine/JVM/MainMemory.cs
View File

@@ -1,45 +1,45 @@
/*
* Copyright (c) Contributors, http://www.openmetaverse.org/
* See CONTRIBUTORS.TXT for a full list of copyright holders.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of the OpenSim Project nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
using System;
using System.Collections.Generic;
using System.Text;
namespace OpenSim.Region.Scripting.EmbeddedJVM
{
public class MainMemory
{
public Heap HeapArea;
public MethodMemory MethodArea;
public MainMemory()
{
MethodArea = new MethodMemory();
HeapArea = new Heap();
}
}
}
/*
* Copyright (c) Contributors, http://www.openmetaverse.org/
* See CONTRIBUTORS.TXT for a full list of copyright holders.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of the OpenSim Project nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
using System;
using System.Collections.Generic;
using System.Text;
namespace OpenSim.Region.Scripting.EmbeddedJVM
{
public class MainMemory
{
public Heap HeapArea;
public MethodMemory MethodArea;
public MainMemory()
{
MethodArea = new MethodMemory();
HeapArea = new Heap();
}
}
}

92
OpenSim/Region/Environment/Scenes/scripting/Engines/JVMEngine/JVM/MethodMemory.cs
View File

@@ -1,46 +1,46 @@
/*
* Copyright (c) Contributors, http://www.openmetaverse.org/
* See CONTRIBUTORS.TXT for a full list of copyright holders.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of the OpenSim Project nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
using System;
using System.Collections.Generic;
using System.Text;
namespace OpenSim.Region.Scripting.EmbeddedJVM
{
public class MethodMemory
{
public byte[] MethodBuffer;
public List<ClassRecord> Classes = new List<ClassRecord>();
public int NextMethodPC = 0;
public int Methodcount = 0;
public MethodMemory()
{
MethodBuffer = new byte[20000];
}
}
}
/*
* Copyright (c) Contributors, http://www.openmetaverse.org/
* See CONTRIBUTORS.TXT for a full list of copyright holders.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of the OpenSim Project nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
using System;
using System.Collections.Generic;
using System.Text;
namespace OpenSim.Region.Scripting.EmbeddedJVM
{
public class MethodMemory
{
public byte[] MethodBuffer;
public List<ClassRecord> Classes = new List<ClassRecord>();
public int NextMethodPC = 0;
public int Methodcount = 0;
public MethodMemory()
{
MethodBuffer = new byte[20000];
}
}
}

74
OpenSim/Region/Environment/Scenes/scripting/Engines/JVMEngine/JVM/Object.cs
View File

@@ -1,37 +1,37 @@
/*
* Copyright (c) Contributors, http://www.openmetaverse.org/
* See CONTRIBUTORS.TXT for a full list of copyright holders.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of the OpenSim Project nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
using System;
using System.Collections.Generic;
using System.Text;
namespace OpenSim.Region.Scripting.EmbeddedJVM
{
public class Object
{
}
}
/*
* Copyright (c) Contributors, http://www.openmetaverse.org/
* See CONTRIBUTORS.TXT for a full list of copyright holders.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of the OpenSim Project nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
using System;
using System.Collections.Generic;
using System.Text;
namespace OpenSim.Region.Scripting.EmbeddedJVM
{
public class Object
{
}
}

84
OpenSim/Region/Environment/Scenes/scripting/Engines/JVMEngine/JVM/Stack.cs
View File

@@ -1,42 +1,42 @@
/*
* Copyright (c) Contributors, http://www.openmetaverse.org/
* See CONTRIBUTORS.TXT for a full list of copyright holders.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of the OpenSim Project nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
using System;
using System.Collections.Generic;
using System.Text;
namespace OpenSim.Region.Scripting.EmbeddedJVM
{
public class Stack
{
public Stack<StackFrame> StackFrames = new Stack<StackFrame>();
public Stack()
{
}
}
}
/*
* Copyright (c) Contributors, http://www.openmetaverse.org/
* See CONTRIBUTORS.TXT for a full list of copyright holders.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of the OpenSim Project nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
using System;
using System.Collections.Generic;
using System.Text;
namespace OpenSim.Region.Scripting.EmbeddedJVM
{
public class Stack
{
public Stack<StackFrame> StackFrames = new Stack<StackFrame>();
public Stack()
{
}
}
}

98
OpenSim/Region/Environment/Scenes/scripting/Engines/JVMEngine/JVM/StackFrame.cs
View File

@@ -1,49 +1,49 @@
/*
* Copyright (c) Contributors, http://www.openmetaverse.org/
* See CONTRIBUTORS.TXT for a full list of copyright holders.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of the OpenSim Project nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
using System;
using System.Collections.Generic;
using System.Text;
using OpenSim.Region.Scripting.EmbeddedJVM.Types;
namespace OpenSim.Region.Scripting.EmbeddedJVM
{
public class StackFrame
{
public BaseType[] LocalVariables;
public Stack<BaseType> OpStack = new Stack<BaseType>();
public int ReturnPC = 0;
public ClassRecord CallingClass = null;
public StackFrame()
{
LocalVariables = new BaseType[20];
}
}
}
/*
* Copyright (c) Contributors, http://www.openmetaverse.org/
* See CONTRIBUTORS.TXT for a full list of copyright holders.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of the OpenSim Project nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
using System;
using System.Collections.Generic;
using System.Text;
using OpenSim.Region.Scripting.EmbeddedJVM.Types;
namespace OpenSim.Region.Scripting.EmbeddedJVM
{
public class StackFrame
{
public BaseType[] LocalVariables;
public Stack<BaseType> OpStack = new Stack<BaseType>();
public int ReturnPC = 0;
public ClassRecord CallingClass = null;
public StackFrame()
{
LocalVariables = new BaseType[20];
}
}
}

238
OpenSim/Region/Environment/Scenes/scripting/Engines/JVMEngine/JVM/Thread.cs
View File

@@ -1,119 +1,119 @@
/*
* Copyright (c) Contributors, http://www.openmetaverse.org/
* See CONTRIBUTORS.TXT for a full list of copyright holders.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of the OpenSim Project nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
using System;
using System.Collections.Generic;
using System.Text;
using OpenSim.Region.Scripting.EmbeddedJVM.Types;
using OpenSim.Region.Scripting.EmbeddedJVM.Types.PrimitiveTypes;
using OpenSim.Framework;
using OpenSim.Framework.Interfaces;
using OpenSim.Region.Environment.Scenes;
using OpenSim.Region.Scripting;
namespace OpenSim.Region.Scripting.EmbeddedJVM
{
public partial class Thread
{
// Is this smart?
public static MainMemory GlobalMemory;
public static Scene World;
private int PC = 0;
private Stack stack;
private Interpreter mInterpreter;
public ClassRecord currentClass;
public ClassInstance currentInstance;
private StackFrame currentFrame;
public int excutionCounter = 0;
public bool running = false;
public ScriptInfo scriptInfo;
public Thread()
{
this.mInterpreter = new Interpreter(this);
this.stack = new Stack();
}
public void SetPC(int methodpointer)
{
//Console.WriteLine("Thread PC has been set to " + methodpointer);
PC = methodpointer;
}
public void StartMethod(ClassRecord rec, string methName)
{
currentFrame = new StackFrame();
this.stack.StackFrames.Push(currentFrame);
this.currentClass = rec;
currentClass.StartMethod(this, methName);
}
public void StartMethod( string methName)
{
currentFrame = new StackFrame();
this.stack.StackFrames.Push(currentFrame);
currentClass.StartMethod(this, methName);
}
public void JumpToStaticVoidMethod(string methName, int returnPC)
{
currentFrame = new StackFrame();
currentFrame.ReturnPC = returnPC;
this.stack.StackFrames.Push(currentFrame);
currentClass.StartMethod(this, methName);
}
public void JumpToStaticParamMethod(string methName, string param, int returnPC)
{
if (param == "I")
{
BaseType bs1 = currentFrame.OpStack.Pop();
currentFrame = new StackFrame();
currentFrame.ReturnPC = returnPC;
this.stack.StackFrames.Push(currentFrame);
currentFrame.LocalVariables[0] = ((Int)bs1);
currentClass.StartMethod(this, methName);
}
if (param == "F")
{
}
}
public void JumpToClassStaticVoidMethod(string className, string methName, int returnPC)
{
}
public bool Excute()
{
excutionCounter++;
return this.mInterpreter.Excute();
}
}
}
/*
* Copyright (c) Contributors, http://www.openmetaverse.org/
* See CONTRIBUTORS.TXT for a full list of copyright holders.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of the OpenSim Project nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
using System;
using System.Collections.Generic;
using System.Text;
using OpenSim.Region.Scripting.EmbeddedJVM.Types;
using OpenSim.Region.Scripting.EmbeddedJVM.Types.PrimitiveTypes;
using OpenSim.Framework;
using OpenSim.Framework.Interfaces;
using OpenSim.Region.Environment.Scenes;
using OpenSim.Region.Scripting;
namespace OpenSim.Region.Scripting.EmbeddedJVM
{
public partial class Thread
{
// Is this smart?
public static MainMemory GlobalMemory;
public static Scene World;
private int PC = 0;
private Stack stack;
private Interpreter mInterpreter;
public ClassRecord currentClass;
public ClassInstance currentInstance;
private StackFrame currentFrame;
public int excutionCounter = 0;
public bool running = false;
public ScriptInfo scriptInfo;
public Thread()
{
this.mInterpreter = new Interpreter(this);
this.stack = new Stack();
}
public void SetPC(int methodpointer)
{
//Console.WriteLine("Thread PC has been set to " + methodpointer);
PC = methodpointer;
}
public void StartMethod(ClassRecord rec, string methName)
{
currentFrame = new StackFrame();
this.stack.StackFrames.Push(currentFrame);
this.currentClass = rec;
currentClass.StartMethod(this, methName);
}
public void StartMethod( string methName)
{
currentFrame = new StackFrame();
this.stack.StackFrames.Push(currentFrame);
currentClass.StartMethod(this, methName);
}
public void JumpToStaticVoidMethod(string methName, int returnPC)
{
currentFrame = new StackFrame();
currentFrame.ReturnPC = returnPC;
this.stack.StackFrames.Push(currentFrame);
currentClass.StartMethod(this, methName);
}
public void JumpToStaticParamMethod(string methName, string param, int returnPC)
{
if (param == "I")
{
BaseType bs1 = currentFrame.OpStack.Pop();
currentFrame = new StackFrame();
currentFrame.ReturnPC = returnPC;
this.stack.StackFrames.Push(currentFrame);
currentFrame.LocalVariables[0] = ((Int)bs1);
currentClass.StartMethod(this, methName);
}
if (param == "F")
{
}
}
public void JumpToClassStaticVoidMethod(string className, string methName, int returnPC)
{
}
public bool Excute()
{
excutionCounter++;
return this.mInterpreter.Excute();
}
}
}

58
OpenSim/Region/Environment/Scenes/scripting/Engines/JVMEngine/JavaEngine.cs
View File

@@ -1,29 +1,29 @@
using System;
using System.Collections.Generic;
using System.Text;
using OpenSim.Region.Scripting;
using OpenSim.Region.Scripting.EmbeddedJVM;
namespace OpenSim.Region.Scripting
{
public class JavaEngine : IScriptCompiler
{
public string FileExt()
{
return ".java";
}
public Dictionary<string, IScript> compile(string filename)
{
JVMScript script = new JVMScript();
Dictionary<string, IScript> returns = new Dictionary<string, IScript>();
script.LoadScript(filename);
returns.Add(filename, script);
return returns;
}
}
}
using System;
using System.Collections.Generic;
using System.Text;
using OpenSim.Region.Scripting;
using OpenSim.Region.Scripting.EmbeddedJVM;
namespace OpenSim.Region.Scripting
{
public class JavaEngine : IScriptCompiler
{
public string FileExt()
{
return ".java";
}
public Dictionary<string, IScript> compile(string filename)
{
JVMScript script = new JVMScript();
Dictionary<string, IScript> returns = new Dictionary<string, IScript>();
script.LoadScript(filename);
returns.Add(filename, script);
return returns;
}
}
}

340
OpenSim/Region/Environment/Scenes/scripting/Engines/JVMEngine/OpenSimJVM.cs
View File

@@ -1,170 +1,170 @@
/*
* Copyright (c) Contributors, http://www.openmetaverse.org/
* See CONTRIBUTORS.TXT for a full list of copyright holders.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of the OpenSim Project nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
using System;
using System.Collections.Generic;
using System.Text;
using System.IO;
using System.Threading;
using OpenSim.Framework;
using OpenSim.Framework.Interfaces;
using OpenSim.Framework.Utilities;
using OpenSim.Region.Scripting;
using OpenSim.Region.Environment.Scenes;
namespace OpenSim.Region.Scripting.EmbeddedJVM
{
public class JVMScript : IScript
{
private List<Thread> _threads = new List<Thread>();
private BlockingQueue<CompileInfo> CompileScripts = new BlockingQueue<CompileInfo>();
private MainMemory _mainMemory;
ScriptInfo scriptInfo;
public void Initialise(ScriptInfo info)
{
scriptInfo = info;
_mainMemory = new MainMemory();
Thread.GlobalMemory = this._mainMemory;
Thread.World = info.world;
CompileScript();
scriptInfo.events.OnFrame += new EventManager.OnFrameDelegate(events_OnFrame);
scriptInfo.events.OnNewPresence += new EventManager.OnNewPresenceDelegate(events_OnNewPresence);
}
void events_OnNewPresence(ScenePresence presence)
{
for (int i = 0; i < this._threads.Count; i++)
{
if (!this._threads[i].running)
{
this._threads[i].StartMethod("OnNewPresence");
bool run = true;
while (run)
{
run = this._threads[i].Excute();
}
}
}
}
void events_OnFrame()
{
for (int i = 0; i < this._threads.Count; i++)
{
if (!this._threads[i].running)
{
this._threads[i].StartMethod("OnFrame");
bool run = true;
while (run)
{
run = this._threads[i].Excute();
}
}
}
}
public string getName()
{
return "JVM Scripting Engine";
}
public void LoadScript(string script)
{
Console.WriteLine("OpenSimJVM - loading new script: " + script);
CompileInfo comp = new CompileInfo();
comp.script = script;
comp.scriptName = script;
this.CompileScripts.Enqueue(comp);
}
public void CompileScript()
{
CompileInfo comp = this.CompileScripts.Dequeue();
string script = comp.script;
string scriptName = comp.scriptName;
try
{
//need to compile the script into a java class file
//first save it to a java source file
TextWriter tw = new StreamWriter(scriptName + ".java");
tw.WriteLine(script);
tw.Close();
//now compile
System.Diagnostics.ProcessStartInfo psi = new System.Diagnostics.ProcessStartInfo("javac.exe", "*.java");
// psi.RedirectStandardOutput = true;
psi.WindowStyle = System.Diagnostics.ProcessWindowStyle.Hidden;
psi.UseShellExecute = false;
System.Diagnostics.Process javacomp;
javacomp = System.Diagnostics.Process.Start(psi);
javacomp.WaitForExit();
//now load in class file
ClassRecord class1 = new ClassRecord();
class1.LoadClassFromFile(scriptName + ".class");
class1.PrintToConsole();
//Console.WriteLine();
this._mainMemory.MethodArea.Classes.Add(class1);
class1.AddMethodsToMemory(this._mainMemory.MethodArea);
Thread newThread = new Thread();
this._threads.Add(newThread);
newThread.currentClass = class1;
newThread.scriptInfo = scriptInfo;
//now delete the created files
System.IO.File.Delete(scriptName + ".java");
System.IO.File.Delete(scriptName + ".class");
//this.OnFrame();
}
catch (Exception e)
{
Console.WriteLine("exception");
Console.WriteLine(e.StackTrace);
Console.WriteLine(e.Message);
}
}
private class CompileInfo
{
public string script;
public string scriptName;
public CompileInfo()
{
}
}
}
}
/*
* Copyright (c) Contributors, http://www.openmetaverse.org/
* See CONTRIBUTORS.TXT for a full list of copyright holders.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of the OpenSim Project nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
using System;
using System.Collections.Generic;
using System.Text;
using System.IO;
using System.Threading;
using OpenSim.Framework;
using OpenSim.Framework.Interfaces;
using OpenSim.Framework.Utilities;
using OpenSim.Region.Scripting;
using OpenSim.Region.Environment.Scenes;
namespace OpenSim.Region.Scripting.EmbeddedJVM
{
public class JVMScript : IScript
{
private List<Thread> _threads = new List<Thread>();
private BlockingQueue<CompileInfo> CompileScripts = new BlockingQueue<CompileInfo>();
private MainMemory _mainMemory;
ScriptInfo scriptInfo;
public void Initialise(ScriptInfo info)
{
scriptInfo = info;
_mainMemory = new MainMemory();
Thread.GlobalMemory = this._mainMemory;
Thread.World = info.world;
CompileScript();
scriptInfo.events.OnFrame += new EventManager.OnFrameDelegate(events_OnFrame);
scriptInfo.events.OnNewPresence += new EventManager.OnNewPresenceDelegate(events_OnNewPresence);
}
void events_OnNewPresence(ScenePresence presence)
{
for (int i = 0; i < this._threads.Count; i++)
{
if (!this._threads[i].running)
{
this._threads[i].StartMethod("OnNewPresence");
bool run = true;
while (run)
{
run = this._threads[i].Excute();
}
}
}
}
void events_OnFrame()
{
for (int i = 0; i < this._threads.Count; i++)
{
if (!this._threads[i].running)
{
this._threads[i].StartMethod("OnFrame");
bool run = true;
while (run)
{
run = this._threads[i].Excute();
}
}
}
}
public string getName()
{
return "JVM Scripting Engine";
}
public void LoadScript(string script)
{
Console.WriteLine("OpenSimJVM - loading new script: " + script);
CompileInfo comp = new CompileInfo();
comp.script = script;
comp.scriptName = script;
this.CompileScripts.Enqueue(comp);
}
public void CompileScript()
{
CompileInfo comp = this.CompileScripts.Dequeue();
string script = comp.script;
string scriptName = comp.scriptName;
try
{
//need to compile the script into a java class file
//first save it to a java source file
TextWriter tw = new StreamWriter(scriptName + ".java");
tw.WriteLine(script);
tw.Close();
//now compile
System.Diagnostics.ProcessStartInfo psi = new System.Diagnostics.ProcessStartInfo("javac.exe", "*.java");
// psi.RedirectStandardOutput = true;
psi.WindowStyle = System.Diagnostics.ProcessWindowStyle.Hidden;
psi.UseShellExecute = false;
System.Diagnostics.Process javacomp;
javacomp = System.Diagnostics.Process.Start(psi);
javacomp.WaitForExit();
//now load in class file
ClassRecord class1 = new ClassRecord();
class1.LoadClassFromFile(scriptName + ".class");
class1.PrintToConsole();
//Console.WriteLine();
this._mainMemory.MethodArea.Classes.Add(class1);
class1.AddMethodsToMemory(this._mainMemory.MethodArea);
Thread newThread = new Thread();
this._threads.Add(newThread);
newThread.currentClass = class1;
newThread.scriptInfo = scriptInfo;
//now delete the created files
System.IO.File.Delete(scriptName + ".java");
System.IO.File.Delete(scriptName + ".class");
//this.OnFrame();
}
catch (Exception e)
{
Console.WriteLine("exception");
Console.WriteLine(e.StackTrace);
Console.WriteLine(e.Message);
}
}
private class CompileInfo
{
public string script;
public string scriptName;
public CompileInfo()
{
}
}
}
}

20
OpenSim/Region/Environment/Scenes/scripting/Engines/JVMEngine/Types/ArrayReference.cs
View File

@@ -1,10 +1,10 @@
using System;
using System.Collections.Generic;
using System.Text;
namespace OpenSim.Region.Scripting.EmbeddedJVM.Types
{
public class ArrayReference :BaseType
{
}
}
using System;
using System.Collections.Generic;
using System.Text;
namespace OpenSim.Region.Scripting.EmbeddedJVM.Types
{
public class ArrayReference :BaseType
{
}
}

20
OpenSim/Region/Environment/Scenes/scripting/Engines/JVMEngine/Types/BaseType.cs
View File

@@ -1,10 +1,10 @@
using System;
using System.Collections.Generic;
using System.Text;
namespace OpenSim.Region.Scripting.EmbeddedJVM.Types
{
public class BaseType : Object
{
}
}
using System;
using System.Collections.Generic;
using System.Text;
namespace OpenSim.Region.Scripting.EmbeddedJVM.Types
{
public class BaseType : Object
{
}
}

32
OpenSim/Region/Environment/Scenes/scripting/Engines/JVMEngine/Types/ObjectReference.cs
View File

@@ -1,16 +1,16 @@
using System;
using System.Collections.Generic;
using System.Text;
namespace OpenSim.Region.Scripting.EmbeddedJVM.Types
{
public class ObjectReference : BaseType
{
public ushort Reference;
public ObjectReference()
{
}
}
}
using System;
using System.Collections.Generic;
using System.Text;
namespace OpenSim.Region.Scripting.EmbeddedJVM.Types
{
public class ObjectReference : BaseType
{
public ushort Reference;
public ObjectReference()
{
}
}
}

20
OpenSim/Region/Environment/Scenes/scripting/Engines/JVMEngine/Types/PrimitiveTypes/Byte.cs
View File

@@ -1,10 +1,10 @@
using System;
using System.Collections.Generic;
using System.Text;
namespace OpenSim.Region.Scripting.EmbeddedJVM.Types.PrimitiveTypes
{
public class Byte : BaseType
{
}
}
using System;
using System.Collections.Generic;
using System.Text;
namespace OpenSim.Region.Scripting.EmbeddedJVM.Types.PrimitiveTypes
{
public class Byte : BaseType
{
}
}

20
OpenSim/Region/Environment/Scenes/scripting/Engines/JVMEngine/Types/PrimitiveTypes/Char.cs
View File

@@ -1,10 +1,10 @@
using System;
using System.Collections.Generic;
using System.Text;
namespace OpenSim.Region.Scripting.EmbeddedJVM.Types.PrimitiveTypes
{
public class Char : BaseType
{
}
}
using System;
using System.Collections.Generic;
using System.Text;
namespace OpenSim.Region.Scripting.EmbeddedJVM.Types.PrimitiveTypes
{
public class Char : BaseType
{
}
}

32
OpenSim/Region/Environment/Scenes/scripting/Engines/JVMEngine/Types/PrimitiveTypes/Float.cs
View File

@@ -1,16 +1,16 @@
using System;
using System.Collections.Generic;
using System.Text;
namespace OpenSim.Region.Scripting.EmbeddedJVM.Types.PrimitiveTypes
{
public class Float : BaseType
{
public float mValue = 0;
public Float()
{
}
}
}
using System;
using System.Collections.Generic;
using System.Text;
namespace OpenSim.Region.Scripting.EmbeddedJVM.Types.PrimitiveTypes
{
public class Float : BaseType
{
public float mValue = 0;
public Float()
{
}
}
}

32
OpenSim/Region/Environment/Scenes/scripting/Engines/JVMEngine/Types/PrimitiveTypes/Int.cs
View File

@@ -1,16 +1,16 @@
using System;
using System.Collections.Generic;
using System.Text;
namespace OpenSim.Region.Scripting.EmbeddedJVM.Types.PrimitiveTypes
{
public class Int : BaseType
{
public int mValue = 0;
public Int()
{
}
}
}
using System;
using System.Collections.Generic;
using System.Text;
namespace OpenSim.Region.Scripting.EmbeddedJVM.Types.PrimitiveTypes
{
public class Int : BaseType
{
public int mValue = 0;
public Int()
{
}
}
}