public void ResizeLocalVariableToken(string subKey, int newSize)
{
LocalVariableToken ret = null;
if (localVarTokens.TryGetValue(subKey, out ret))
{
if (size < newSize)
{
ret.resize(newSize);
}
else
{
ret.resize(size);
}
}
else
{
if (newSize > size)
{
ret = creater(varCode, subKey, newSize);
}
else if (newSize == 0)
{
ret = creater(varCode, subKey, size);
}
else
{
return;
}
localVarTokens.Add(subKey, ret);
}
}
public LocalVariableToken GetNewLocalVariableToken(string subKey, FunctionLabelLine func)
{
LocalVariableToken ret = null;
var newSize = 0;
if (varCode == VariableCode.LOCAL)
{
newSize = func.LocalLength;
}
else if (varCode == VariableCode.LOCALS)
{
newSize = func.LocalsLength;
}
else if (varCode == VariableCode.ARG)
{
newSize = func.ArgLength;
}
else if (varCode == VariableCode.ARGS)
{
newSize = func.ArgsLength;
}
if (newSize > 0)
{
if (newSize < size && (varCode == VariableCode.ARG || varCode == VariableCode.ARGS))
{
newSize = size;
}
ret = creater(varCode, subKey, newSize);
}
else if (newSize == 0)
{
ret = creater(varCode, subKey, size);
}
else
{
ret = creater(varCode, subKey, size);
var line = GlobalStatic.Process.GetScaningLine();
if (line != null)
{
if (!func.IsSystem)
{
ParserMediator.Warn(
"関数宣言に引数変数\"" + varCode + "\"が使われていない関数中で\"" + varCode +
"\"が使われています(関数の引数以外の用途に使うことは推奨されません。代わりに#DIMの使用を検討してください)", line, 1, false, false);
}
else
{
ParserMediator.Warn(
"システム関数" + func.LabelName + "中で\"" + varCode +
"\"が使われています(関数の引数以外の用途に使うことは推奨されません。代わりに#DIMの使用を検討してください)", line, 1, false, false);
}
}
//throw new CodeEE("この関数に引数変数\"" + varCode + "\"は定義されていません");
}
localVarTokens.Add(subKey, ret);
return(ret);
}
public LocalVariableToken GetExistLocalVariableToken(string subKey)
{
LocalVariableToken ret = null;
if (localVarTokens.TryGetValue(subKey, out ret))
{
return(ret);
}
return(ret);
}
private Token DeserializeNext( byte tokenCode = Byte.MaxValue )
{
var tokenPosition = CodePosition;
if( tokenCode == Byte.MaxValue )
{
tokenCode = FixToken( Buffer.ReadByte() );
AlignSize( sizeof(byte) );
}
Token tokenItem = null;
if( tokenCode >= (byte)ExprToken.FirstNative )
{
tokenItem = FindNativeTable( tokenCode );
}
else if( tokenCode >= (byte)ExprToken.ExtendedNative )
{
tokenItem = FindNativeTable( (tokenCode - (byte)ExprToken.ExtendedNative) << 8 | Buffer.ReadByte() );
AlignSize( sizeof(byte) );
}
else switch( tokenCode )
{
#region Cast
case (byte)ExprToken.DynamicCast:
tokenItem = new DynamicCastToken();
break;
case (byte)ExprToken.MetaCast:
tokenItem = new MetaCastToken();
break;
case (byte)ExprToken.InterfaceCast:
if( Buffer.Version < PrimitveCastVersion ) // UE1
{
tokenItem = new IntToStringToken();
}
else
{
tokenItem = new InterfaceCastToken();
}
break;
// Redefined, can be RotatorToVector!(UE1)
case (byte)ExprToken.PrimitiveCast:
if( Buffer.Version < PrimitveCastVersion ) // UE1
{
tokenItem = new RotatorToVectorToken();
}
else // UE2+
{
// Next byte represents the CastToken!
tokenCode = Buffer.ReadByte();
AlignSize( sizeof(byte) );
tokenItem = DeserializeCastToken( tokenCode );
//tokenitem = new PrimitiveCastToken();
}
break;
#endregion
#region Context
case (byte)ExprToken.ClassContext:
tokenItem = new ClassContextToken();
break;
case (byte)ExprToken.InterfaceContext:
if( Buffer.Version < PrimitveCastVersion )
{
tokenItem = new ByteToStringToken();
}
else
{
tokenItem = new InterfaceContextToken();
}
break;
case (byte)ExprToken.Context:
tokenItem = new ContextToken();
break;
case (byte)ExprToken.StructMember:
tokenItem = new StructMemberToken();
break;
#endregion
#region Assigns
case (byte)ExprToken.Let:
tokenItem = new LetToken();
break;
case (byte)ExprToken.LetBool:
tokenItem = new LetBoolToken();
break;
case (byte)ExprToken.EndParmValue:
tokenItem = new EndParmValueToken();
break;
// Redefined, can be FloatToBool!(UE1)
case (byte)ExprToken.LetDelegate:
if( Buffer.Version < PrimitveCastVersion )
{
tokenItem = new FloatToBoolToken();
}
else
{
tokenItem = new LetDelegateToken();
}
break;
// Redefined, can be NameToBool!(UE1)
case (byte)ExprToken.Conditional:
tokenItem = new ConditionalToken();
break;
case (byte)ExprToken.Eval: // case (byte)ExprToken.DynArrayFindStruct: case (byte)ExprToken.Conditional:
if( Buffer.Version < PrimitveCastVersion )
{
tokenItem = new NameToBoolToken();
}
else if( Buffer.Version >= 300 )
{
tokenItem = new DynamicArrayFindStructToken();
}
else
{
tokenItem = new ConditionalToken();
}
break;
#endregion
#region Jumps
case (byte)ExprToken.Return:
tokenItem = new ReturnToken();
break;
case (byte)ExprToken.ReturnNothing:
if( Buffer.Version < PrimitveCastVersion )
{
tokenItem = new ByteToIntToken();
}
// Definitely existed since GoW(490)
else if( Buffer.Version > 420 && (DeserializedTokens.Count > 0 && !(DeserializedTokens[DeserializedTokens.Count - 1] is ReturnToken)) ) // Should only be done if the last token wasn't Return
{
tokenItem = new DynamicArrayInsertToken();
}
else
{
tokenItem = new ReturnNothingToken();
}
break;
case (byte)ExprToken.GotoLabel:
tokenItem = new GoToLabelToken();
break;
case (byte)ExprToken.Jump:
tokenItem = new JumpToken();
break;
case (byte)ExprToken.JumpIfNot:
tokenItem = new JumpIfNotToken();
break;
case (byte)ExprToken.Switch:
tokenItem = new SwitchToken();
break;
case (byte)ExprToken.Case:
tokenItem = new CaseToken();
break;
case (byte)ExprToken.DynArrayIterator:
if( Buffer.Version < PrimitveCastVersion )
{
tokenItem = new RotatorToStringToken();
}
else
{
tokenItem = new ArrayIteratorToken();
}
break;
case (byte)ExprToken.Iterator:
tokenItem = new IteratorToken();
break;
case (byte)ExprToken.IteratorNext:
tokenItem = new IteratorNextToken();
break;
case (byte)ExprToken.IteratorPop:
tokenItem = new IteratorPopToken();
break;
case (byte)ExprToken.FilterEditorOnly:
tokenItem = new FilterEditorOnlyToken();
break;
#endregion
#region Variables
case (byte)ExprToken.NativeParm:
tokenItem = new NativeParameterToken();
break;
// Referenced variables that are from this function e.g. Local and params
case (byte)ExprToken.InstanceVariable:
tokenItem = new InstanceVariableToken();
break;
case (byte)ExprToken.LocalVariable:
tokenItem = new LocalVariableToken();
break;
case (byte)ExprToken.StateVariable:
tokenItem = new StateVariableToken();
break;
// Referenced variables that are default
case (byte)ExprToken.UndefinedVariable:
#if BORDERLANDS2
if( _Container.Package.Build == UnrealPackage.GameBuild.BuildName.Borderlands2 )
{
tokenItem = new DynamicVariableToken();
break;
}
#endif
tokenItem = new UndefinedVariableToken();
break;
case (byte)ExprToken.DefaultVariable:
tokenItem = new DefaultVariableToken();
break;
// UE3+
case (byte)ExprToken.OutVariable:
tokenItem = new OutVariableToken();
break;
case (byte)ExprToken.BoolVariable:
tokenItem = new BoolVariableToken();
break;
// Redefined, can be FloatToInt!(UE1)
case (byte)ExprToken.DelegateProperty:
if( Buffer.Version < PrimitveCastVersion )
{
tokenItem = new FloatToIntToken();
}
else
{
tokenItem = new DelegatePropertyToken();
}
break;
case (byte)ExprToken.DefaultParmValue:
if( Buffer.Version < PrimitveCastVersion ) // StringToInt
{
tokenItem = new StringToIntToken();
}
else
{
tokenItem = new DefaultParameterToken();
}
break;
#endregion
#region Misc
// Redefined, can be BoolToFloat!(UE1)
case (byte)ExprToken.DebugInfo:
if( Buffer.Version < PrimitveCastVersion )
{
tokenItem = new BoolToFloatToken();
}
else
{
tokenItem = new DebugInfoToken();
}
break;
case (byte)ExprToken.Nothing:
tokenItem = new NothingToken();
break;
case (byte)ExprToken.EndFunctionParms:
tokenItem = new EndFunctionParmsToken();
break;
case (byte)ExprToken.IntZero:
tokenItem = new IntZeroToken();
break;
case (byte)ExprToken.IntOne:
tokenItem = new IntOneToken();
break;
case (byte)ExprToken.True:
tokenItem = new TrueToken();
break;
case (byte)ExprToken.False:
tokenItem = new FalseToken();
break;
case (byte)ExprToken.NoDelegate:
if( Buffer.Version < PrimitveCastVersion )
{
tokenItem = new IntToFloatToken();
}
else
{
tokenItem = new NoDelegateToken();
}
break;
// No value passed to an optional parameter.
case (byte)ExprToken.NoParm:
tokenItem = new NoParmToken();
break;
case (byte)ExprToken.NoObject:
tokenItem = new NoObjectToken();
break;
case (byte)ExprToken.Self:
tokenItem = new SelfToken();
break;
// End of state code.
case (byte)ExprToken.Stop:
tokenItem = new StopToken();
break;
case (byte)ExprToken.Assert:
tokenItem = new AssertToken();
break;
case (byte)ExprToken.LabelTable:
tokenItem = new LabelTableToken();
break;
case (byte)ExprToken.EndOfScript: //CastToken.BoolToString:
if( Buffer.Version < PrimitveCastVersion )
{
tokenItem = new BoolToStringToken();
}
else
{
tokenItem = new EndOfScriptToken();
}
break;
case (byte)ExprToken.Skip:
tokenItem = new SkipToken();
break;
case (byte)ExprToken.StructCmpEq:
tokenItem = new StructCmpEqToken();
break;
case (byte)ExprToken.StructCmpNE:
tokenItem = new StructCmpNeToken();
break;
case (byte)ExprToken.DelegateCmpEq:
tokenItem = new DelegateCmpEqToken();
break;
case (byte)ExprToken.DelegateFunctionCmpEq:
if( Buffer.Version < PrimitveCastVersion )
{
tokenItem = new IntToBoolToken();
}
else
{
tokenItem = new DelegateFunctionCmpEqToken();
}
break;
case (byte)ExprToken.DelegateCmpNE:
tokenItem = new DelegateCmpNEToken();
break;
case (byte)ExprToken.DelegateFunctionCmpNE:
if( Buffer.Version < PrimitveCastVersion )
{
tokenItem = new IntToBoolToken();
}
else
{
tokenItem = new DelegateFunctionCmpNEToken();
}
break;
case (byte)ExprToken.InstanceDelegate:
tokenItem = new InstanceDelegateToken();
break;
case (byte)ExprToken.EatString:
tokenItem = new EatStringToken();
break;
case (byte)ExprToken.New:
tokenItem = new NewToken();
break;
case (byte)ExprToken.FunctionEnd: // case (byte)ExprToken.DynArrayFind:
if( Buffer.Version < 300 )
{
tokenItem = new EndOfScriptToken();
}
else
{
tokenItem = new DynamicArrayFindToken();
}
break;
case (byte)ExprToken.VarInt:
case (byte)ExprToken.VarFloat:
case (byte)ExprToken.VarByte:
case (byte)ExprToken.VarBool:
//case (byte)ExprToken.VarObject: // See UndefinedVariable
if (_Container.Package.Build == UnrealPackage.GameBuild.BuildName.Mass_Effect)
{
// Don't know what this op code is for.... just know it takes two bytes.
tokenItem = new MassEffectUnknownToken();
}
else
{
tokenItem = new DynamicVariableToken();
}
break;
#endregion
#region Constants
case (byte)ExprToken.IntConst:
tokenItem = new IntConstToken();
break;
case (byte)ExprToken.ByteConst:
tokenItem = new ByteConstToken();
break;
case (byte)ExprToken.IntConstByte:
tokenItem = new IntConstByteToken();
break;
case (byte)ExprToken.FloatConst:
tokenItem = new FloatConstToken();
break;
// ClassConst?
case (byte)ExprToken.ObjectConst:
tokenItem = new ObjectConstToken();
break;
case (byte)ExprToken.NameConst:
tokenItem = new NameConstToken();
break;
case (byte)ExprToken.StringConst:
tokenItem = new StringConstToken();
break;
case (byte)ExprToken.UniStringConst:
tokenItem = new UniStringConstToken();
break;
case (byte)ExprToken.RotatorConst:
tokenItem = new RotatorConstToken();
break;
case (byte)ExprToken.VectorConst:
tokenItem = new VectorConstToken();
break;
#endregion
#region Functions
case (byte)ExprToken.FinalFunction:
tokenItem = new FinalFunctionToken();
break;
case (byte)ExprToken.VirtualFunction:
tokenItem = new VirtualFunctionToken();
break;
case (byte)ExprToken.GlobalFunction:
tokenItem = new GlobalFunctionToken();
break;
// Redefined, can be FloatToByte!(UE1)
case (byte)ExprToken.DelegateFunction:
if( Buffer.Version < PrimitveCastVersion )
{
tokenItem = new FloatToByteToken();
}
else
{
tokenItem = new DelegateFunctionToken();
}
break;
#endregion
#region Arrays
case (byte)ExprToken.ArrayElement:
tokenItem = new ArrayElementToken();
break;
case (byte)ExprToken.DynArrayElement:
tokenItem = new DynamicArrayElementToken();
break;
case (byte)ExprToken.DynArrayLength:
tokenItem = new DynamicArrayLengthToken();
break;
case (byte)ExprToken.DynArrayInsert:
if( Buffer.Version < PrimitveCastVersion )
{
tokenItem = new BoolToByteToken();
}
else
{
tokenItem = new DynamicArrayInsertToken();
}
break;
case (byte)ExprToken.DynArrayInsertItem:
if( Buffer.Version < PrimitveCastVersion )
{
tokenItem = new VectorToStringToken();
}
else
{
tokenItem = new DynamicArrayInsertItemToken();
}
break;
// Redefined, can be BoolToInt!(UE1)
case (byte)ExprToken.DynArrayRemove:
if( Buffer.Version < PrimitveCastVersion )
{
tokenItem = new BoolToIntToken();
}
else
{
tokenItem = new DynamicArrayRemoveToken();
}
break;
case (byte)ExprToken.DynArrayRemoveItem:
if( Buffer.Version < PrimitveCastVersion )
{
tokenItem = new NameToStringToken();
}
else
{
tokenItem = new DynamicArrayRemoveItemToken();
}
break;
case (byte)ExprToken.DynArrayAdd:
if( Buffer.Version < PrimitveCastVersion )
{
tokenItem = new FloatToStringToken();
}
else
{
tokenItem = new DynamicArrayAddToken();
}
break;
case (byte)ExprToken.DynArrayAddItem:
if( Buffer.Version < PrimitveCastVersion )
{
tokenItem = new ObjectToStringToken();
}
else
{
tokenItem = new DynamicArrayAddItemToken();
}
break;
case (byte)ExprToken.DynArraySort:
tokenItem = new DynamicArraySortToken();
break;
// See FunctionEnd and Eval
/*case (byte)ExprToken.DynArrayFind:
break;
case (byte)ExprToken.DynArrayFindStruct:
break;*/
#endregion
default:
{
#region Casts
if( Buffer.Version < PrimitveCastVersion )
{
// No other token was matched. Check if it matches any of the CastTokens
// We don't just use PrimitiveCast detection due compatible with UE1 games
tokenItem = DeserializeCastToken( tokenCode );
}
break;
#endregion
}
}
if( tokenItem == null )
{
tokenItem = new UnknownExprToken();
}
Console.Out.WriteLine("Token is: "+ tokenCode.ToString("X") + " type: " + tokenItem.GetType().Name + " pos: " + Buffer.Position);
tokenItem.Decompiler = this;
tokenItem.RepresentToken = tokenCode;
tokenItem.Position = tokenPosition;// + (uint)Owner._ScriptOffset;
tokenItem.StoragePosition = (uint)Buffer.Position - (uint)_Container.ScriptOffset - 1;
// IMPORTANT:Add before deserialize, due the possibility that the tokenitem might deserialize other tokens as well.
DeserializedTokens.Add( tokenItem );
tokenItem.Deserialize( Buffer );
// Includes all sizes of followed tokens as well! e.g. i = i + 1; is summed here but not i = i +1; (not>>)i ++;
tokenItem.Size = (ushort)(CodePosition - tokenPosition);
tokenItem.StorageSize = (ushort)((uint)Buffer.Position - (uint)_Container.ScriptOffset - tokenItem.StoragePosition);
tokenItem.PostDeserialized();
return tokenItem;
}
public VariableToken GetVariableToken(string key, string subKey, bool allowPrivate)
{
VariableToken ret = null;
if (Config.ICVariable)
{
key = key.ToUpper();
}
if (allowPrivate)
{
LogicalLine line = GlobalStatic.Process.GetScaningLine();
if ((line != null) && (line.ParentLabelLine != null))
{
ret = line.ParentLabelLine.GetPrivateVariable(key);
if (ret != null)
{
if (subKey != null)
{
throw new CodeEE("プライベート変数" + key + "に対して@が使われました");
}
return(ret);
}
}
}
if (localvarTokenDic.ContainsKey(key))
{
if (localvarTokenDic[key].IsForbid)
{
throw new CodeEE("呼び出された変数\"" + key + "\"は設定により使用が禁止されています");
}
LogicalLine line = GlobalStatic.Process.GetScaningLine();
if (string.IsNullOrEmpty(subKey))
{
//システムの入力待ち中にデバッグコマンドからLOCALを呼んだとき。
if ((line == null) || (line.ParentLabelLine == null))
{
throw new CodeEE("実行中の関数が存在しないため" + key + "を取得又は変更できませんでした");
}
subKey = line.ParentLabelLine.LabelName;
}
else
{
ParserMediator.Warn("コード中でローカル変数を@付きで呼ぶことは推奨されません(代わりに*.ERHファイルの利用を検討してください)", line, 1, false, false);
if (Config.ICFunction)
{
subKey = subKey.ToUpper();
}
}
LocalVariableToken retLocal = localvarTokenDic[key].GetExistLocalVariableToken(subKey);
if (retLocal == null)
{
retLocal = localvarTokenDic[key].GetNewLocalVariableToken(subKey, line.ParentLabelLine);
}
return(retLocal);
}
if (varTokenDic.TryGetValue(key, out ret))
{
//一文字変数の禁止オプションを考えた名残
//if (Config.ForbidOneCodeVariable && ret.CanForbid)
// throw new CodeEE("設定によりシステム一文字数値変数の使用が禁止されています(呼び出された変数：" + ret.Name +")");
if (ret.IsForbid)
{
if (!ret.CanForbid)
{
throw new ExeEE("CanForbidでない変数\"" + ret.Name + "\"にIsForbidがついている");
}
throw new CodeEE("呼び出された変数\"" + ret.Name + "\"は設定により使用が禁止されています");
}
if (subKey != null)
{
throw new CodeEE("ローカル変数でない変数" + key + "に対して@が使われました");
}
return(ret);
}
if (subKey != null)
{
throw new CodeEE("@の使い方が不正です");
}
return(null);
}
