new internal static BasePatch ParseFromJSON(JSON.Object obj, params object[] args)
{
var targetType = args[0] as Reflection.TypePatcher;
var patch = new MethodPatch();
if (obj.ContainsKey("TargetMethodSigniture"))
patch.TargetMethod = targetType.GetMethod(obj["TargetMethod"].Str, obj["TargetMethodSigniture"].Str);
else
patch.TargetMethod = targetType.GetMethod(obj["TargetMethod"].Str);
MainClass.LogLine(" + " + patch.TargetMethod.methodDefinition.GetSigniture());
foreach (JSON.Value instru in obj["Instructions"].Array) {
var instrupatch = MethodInstruction.ParseFromJSON(instru.Obj, patch);
switch (instrupatch.OperandType) {
case EOperandType.Instruction:
instrupatch.Operand = patch.TargetMethod.IlProc.Body.Instructions[instrupatch.ParamOrVarOffset];
break;
case EOperandType.Variable:
instrupatch.Operand = patch.TargetMethod.IlProc.Body.Variables[instrupatch.ParamOrVarOffset];
break;
case EOperandType.Parameter:
instrupatch.Operand = patch.TargetMethod.IlProc.Body.Method.Parameters[instrupatch.ParamOrVarOffset];
break;
}
patch.Instructions.Add(instrupatch);
}
return patch;
}
public static MethodInstruction ParseFromJSON(JSON.Object instru, MethodPatch targetMethod)
{
var patch = new MethodInstruction();
patch.InstructionType = (EInstructionType)Enum.Parse(typeof(EInstructionType),
instru["InstructionType"].Str);
switch (patch.InstructionType) {
case EInstructionType.SetVisibility:
patch.Public = instru.ContainsKey("Public") ? instru["Public"].Boolean : patch.Public;
break;
case EInstructionType.RemoveRange:
patch.RemoveEnd = Int32.Parse(instru["RemoveEnd"].Str);
goto case EInstructionType.RemoveAt;
case EInstructionType.RemoveAt:
patch.RemoveStart = Int32.Parse(instru["RemoveStart"].Str);
goto case EInstructionType.Clear;
case EInstructionType.Clear:
return patch;
case EInstructionType.InsertAfter:
case EInstructionType.InsertBefore:
patch.InsertOffset = Int32.Parse(instru["InsertOffset"].Str);
break;
}
patch.Instruction = Instruction.Create(OpCodes.Ret);
patch.OpCode = (OpCode)typeof(OpCodes).GetField(instru["OpCode"].Str).GetValue(typeof(OpCodes));
patch.OperandType = (EOperandType)Enum.Parse(typeof(EOperandType), instru["OperandType"].Str);
switch (patch.OperandType) {
case EOperandType.Type:
patch.Operand = Reflection.AssemblyPatcher.GetPatcher(instru["TargetAssembly"].Str).GetType(instru["TargetType"].Str).typeDefinition;
break;
case EOperandType.Method:
if (instru.ContainsKey("TargetMethodSigniture"))
patch.Operand = targetMethod.TargetMethod.rootAssemblyPatcher.mainModule.Import(Reflection.AssemblyPatcher.GetPatcher(instru["TargetAssembly"].Str).GetType(instru["TargetType"].Str).GetMethod(instru["TargetMethod"].Str,
instru["TargetMethodSigniture"].Str).methodDefinition);
else
patch.Operand = targetMethod.TargetMethod.rootAssemblyPatcher.mainModule.Import(Reflection.AssemblyPatcher.GetPatcher(instru["TargetAssembly"].Str).GetType(instru["TargetType"].Str).GetMethod(instru["TargetMethod"].Str).methodDefinition);
break;
case EOperandType.Field:
patch.Operand = Reflection.AssemblyPatcher.GetPatcher(instru["TargetAssembly"].Str).GetType(instru["TargetType"].Str).GetField(instru["TargetField"].Str);
break;
case EOperandType.Parameter:
case EOperandType.Variable:
case EOperandType.Instruction:
patch.ParamOrVarOffset = Int32.Parse(instru["ParamVarOffset"].Str);
break;
case EOperandType.SByte:
patch.Operand = SByte.Parse(instru["Operand"].Str);
break;
case EOperandType.Byte:
patch.Operand = Byte.Parse(instru["Operand"].Str);
break;
case EOperandType.Int:
patch.Operand = Int32.Parse(instru["Operand"].Str);
break;
case EOperandType.Float:
patch.Operand = Single.Parse(instru["Operand"].Str);
break;
case EOperandType.Long:
patch.Operand = Int64.Parse(instru["Operand"].Str);
break;
case EOperandType.Double:
patch.Operand = Double.Parse(instru["Operand"].Str);
break;
case EOperandType.String:
patch.Operand = instru["Operand"].Str;
break;
}
return patch;
}
