public static BaseReflectedMethodNode GetMethodNode(MethodInfo targetMethod, ReflectedMethodRegistrationOptions options)
{
ParametresDef paramDef;
if (!ReflectedNodesHelper.InitParams(targetMethod, out paramDef))
{
return(null);
}
#if !NET_STANDARD_2_0 && (UNITY_EDITOR || (!ENABLE_IL2CPP && (UNITY_STANDALONE || UNITY_ANDROID || UNITY_WSA)))
var jit = new JitMethodNode();
jit.options = options;
if (jit.Init(targetMethod, paramDef))
{
return(jit);
}
#endif
if (OnGetAotReflectedMethodNode != null)
{
var eventAot = OnGetAotReflectedMethodNode(targetMethod);
if (eventAot != null)
{
eventAot.options = options;
if (eventAot.Init(targetMethod, paramDef))
{
return(eventAot);
}
}
}
var aot = new PureReflectedMethodNode();
aot.options = options;
return(aot.Init(targetMethod, paramDef) ? aot : null);
}
public static BaseReflectedFieldNode GetFieldNode(FieldInfo targetField)
{
ParametresDef paramDef;
if (!ReflectedNodesHelper.InitParams(targetField, out paramDef))
{
return(null);
}
#if !NET_STANDARD_2_0 && (UNITY_EDITOR || (!ENABLE_IL2CPP && (UNITY_STANDALONE || UNITY_ANDROID || UNITY_WSA)))
var jit = new JitFieldNode();
if (jit.Init(targetField, paramDef))
{
return(jit);
}
#endif
if (OnGetAotReflectedFieldNode != null)
{
var eventAot = OnGetAotReflectedFieldNode(targetField);
if (eventAot != null && eventAot.Init(targetField, paramDef))
{
return(eventAot);
}
}
var aot = new PureReflectedFieldNode();
return(aot.Init(targetField, paramDef) ? aot : null);
}
public static BaseReflectedExtractorNode GetExtractorNode(Type targetType, bool isStatic, MemberInfo[] infos)
{
ParametresDef paramsDef;
if (!ReflectedNodesHelper.InitParams(targetType, isStatic, infos, out paramsDef))
{
return(null);
}
#if UNITY_EDITOR || (!ENABLE_IL2CPP && (UNITY_STANDALONE || UNITY_ANDROID || UNITY_WSA))
var jit = new JitExtractorNode();
if (jit.Init(paramsDef, targetType))
{
return(jit);
}
#endif
if (OnGetAotExtractorNode != null)
{
var eventAot = OnGetAotExtractorNode(targetType, isStatic, infos);
if (eventAot != null && eventAot.Init(paramsDef, targetType))
{
return(eventAot);
}
}
var aot = new PureReflectedExtractorNode();
return(aot.Init(paramsDef, targetType) ? aot : null);
}
private void CreateDelegat()
{
var key = ReflectedNodesHelper.GetGeneratedKey(methodInfo);
if (Delegates.TryGetValue(key, out delegat) && delegat != null)
{
return;
}
DynamicMethod dynamicMethod = new DynamicMethod(methodInfo.Name + "_Dynamic", null, DynParamTypes, typeof(JitMethodNode));
ILGenerator ilGen = dynamicMethod.GetILGenerator();
int instanceId = -1;
int returnId = -1;
for (int i = 0; i <= delegateParams.Length - 1; i++)
{
var param = delegateParams[i];
var def = param.paramDef;
//declare local variables in method
ilGen.DeclareLocal(param.GetCurrentType());
if (def.paramMode == ParamMode.Instance)
{
instanceId = i;
}
if (def.paramMode == ParamMode.Result)
{
returnId = i;
}
}
//store values to local variables
for (int i = 0; i <= delegateParams.Length - 1; i++)
{
var param = delegateParams[i];
//load first argument of method to stack, in our situation it "delegateParams" array
ilGen.Emit(OpCodes.Ldarg, 0);
//load current array index to stack
ilGen.Emit(OpCodes.Ldc_I4, i);
//load reference for delegateParams[i] to stack
ilGen.Emit(OpCodes.Ldelem_Ref);
//load value for delegateParams[i].value to stack
ilGen.Emit(OpCodes.Ldfld, param.ValueField);
//set local variable to loaded value
ilGen.Emit(OpCodes.Stloc, i);
}
if (instanceId >= 0)
{
//load instance local to stack for use call on it
ilGen.Emit(delegateParams[instanceId].GetCurrentType().RTIsValueType() ? OpCodes.Ldloca : OpCodes.Ldloc, instanceId);
}
for (int i = 0; i <= delegateParams.Length - 1; i++)
{
var param = delegateParams[i];
var def = param.paramDef;
if (def.paramMode != ParamMode.Instance && def.paramMode != ParamMode.Result)
{
ilGen.Emit(def.paramMode == ParamMode.In ? OpCodes.Ldloc : OpCodes.Ldloca, i);
}
}
if (instanceId < 0 || delegateParams[instanceId].GetCurrentType().RTIsValueType())
{
//use Call opcode, because value types and statics methods cannot be virtual or overrided, result (if exist) will stored into stack
ilGen.Emit(OpCodes.Call, methodInfo);
}
else
{
//use Callvirt opcode, because non value types and non statics methods can be virtual or overrided, result (if exist) will stored into stack
ilGen.Emit(OpCodes.Callvirt, methodInfo);
}
if (returnId >= 0)
{
//set result of code to loacal var
ilGen.Emit(OpCodes.Stloc, returnId);
}
//return local vals to our array
for (int i = 0; i <= delegateParams.Length - 1; i++)
{
var param = delegateParams[i];
//load first argument of method to stack, in our sytuation it "delegateParams" array
ilGen.Emit(OpCodes.Ldarg, 0);
//load current array index to stack
ilGen.Emit(OpCodes.Ldc_I4, i);
//load reference for delegateParams[i] to stack
ilGen.Emit(OpCodes.Ldelem_Ref);
//load value for local val
ilGen.Emit(OpCodes.Ldloc, i);
//set local variable to loaded value
ilGen.Emit(OpCodes.Stfld, param.ValueField);
}
ilGen.Emit(OpCodes.Ret);
delegat = (UniversalDelegate)dynamicMethod.CreateDelegate(typeof(UniversalDelegate));
Delegates[key] = delegat;
}
private void CreateDelegat()
{
var key = ReflectedNodesHelper.GetGeneratedKey(constructorInfo);
if (Delegates.TryGetValue(key, out delegat) && delegat != null)
{
return;
}
DynamicMethod dynamicMethod = new DynamicMethod("Constructor_Dynamic", null, DynParamTypes, typeof(JitMethodNode));
ILGenerator ilGen = dynamicMethod.GetILGenerator();
int returnId = -1;
for (int i = 0; i <= delegateParams.Length - 1; i++)
{
var param = delegateParams[i];
var def = param.paramDef;
//declare local variables in method
ilGen.DeclareLocal(param.GetCurrentType());
if (def.paramMode == ParamMode.Result)
{
returnId = i;
}
}
//store values to local variables
for (int i = 0; i <= delegateParams.Length - 1; i++)
{
var param = delegateParams[i];
//load first argument of method to stack, in our situation it "delegateParams" array
ilGen.Emit(OpCodes.Ldarg, 0);
//load current array index to stack
ilGen.Emit(OpCodes.Ldc_I4, i);
//load reference for delegateParams[i] to stack
ilGen.Emit(OpCodes.Ldelem_Ref);
//load value for delegateParams[i].value to stack
ilGen.Emit(OpCodes.Ldfld, param.ValueField);
//set local variable to loaded value
ilGen.Emit(OpCodes.Stloc, i);
}
for (int i = 0; i <= delegateParams.Length - 1; i++)
{
var param = delegateParams[i];
var def = param.paramDef;
if (def.paramMode != ParamMode.Instance && def.paramMode != ParamMode.Result)
{
if (def.paramMode == ParamMode.In)
{
//load local variable for call if it simple param
ilGen.Emit(OpCodes.Ldloc, i);
}
else
{
//load reference to local variable for call if it out or ref param
ilGen.Emit(OpCodes.Ldloca, i);
}
}
}
ilGen.Emit(OpCodes.Newobj, constructorInfo);
if (returnId >= 0)
{
//set result of code to local var
ilGen.Emit(OpCodes.Stloc, returnId);
}
//return local vals to our array
for (int i = 0; i <= delegateParams.Length - 1; i++)
{
var param = delegateParams[i];
//load first argument of method to stack, in our sytuation it "delegateParams" array
ilGen.Emit(OpCodes.Ldarg, 0);
//load current array index to stack
ilGen.Emit(OpCodes.Ldc_I4, i);
//load reference for delegateParams[i] to stack
ilGen.Emit(OpCodes.Ldelem_Ref);
//load value for local val
ilGen.Emit(OpCodes.Ldloc, i);
//set local variable to loaded value
ilGen.Emit(OpCodes.Stfld, param.ValueField);
}
ilGen.Emit(OpCodes.Ret);
delegat = (UniversalDelegate)dynamicMethod.CreateDelegate(typeof(UniversalDelegate));
Delegates[key] = delegat;
}
private void CreateDelegates()
{
var key = ReflectedNodesHelper.GetGeneratedKey(fieldInfo);
if (!GetDelegates.TryGetValue(key, out getDelegat) || getDelegat == null)
{
DynamicMethod dynamicMethod = new DynamicMethod(fieldInfo.Name + "_DynamicGet", null, DynParamTypes, typeof(JitFieldNode));
ILGenerator ilGen = dynamicMethod.GetILGenerator();
int instanceId = -1;
int returnId = -1;
int localIds = 0;
int instanceLocId = -1;
int returnLocId = -1;
for (int i = 0; i <= delegateParams.Length - 1; i++)
{
var param = delegateParams[i];
var def = param.paramDef;
if (def.paramMode == ParamMode.Instance)
{
instanceId = i;
ilGen.DeclareLocal(def.paramType);
instanceLocId = localIds;
localIds++;
}
if (def.paramMode == ParamMode.Result)
{
returnId = i;
ilGen.DeclareLocal(def.paramType);
returnLocId = localIds;
localIds++;
}
}
if (instanceId >= 0)
{
//load first argument of method to stack, in our situation it "delegateParams" array
ilGen.Emit(OpCodes.Ldarg, 0);
//load current array index to stack
ilGen.Emit(OpCodes.Ldc_I4, instanceId);
//load reference for delegateParams[i] to stack
ilGen.Emit(OpCodes.Ldelem_Ref);
//load value for delegateParams[i].value to stack
ilGen.Emit(OpCodes.Ldfld, delegateParams[instanceId].ValueField);
//set local variable to loaded value
ilGen.Emit(OpCodes.Stloc, instanceLocId);
//load local var for get field value
ilGen.Emit(OpCodes.Ldloc, instanceLocId);
ilGen.Emit(OpCodes.Ldfld, fieldInfo);
}
else
{
ilGen.Emit(OpCodes.Ldsfld, fieldInfo);
}
if (returnId >= 0)
{
//Set local var to value of target field
ilGen.Emit(OpCodes.Stloc, returnLocId);
//load first argument of method to stack, in our situation it "delegateParams" array
ilGen.Emit(OpCodes.Ldarg, 0);
//load current array index to stack
ilGen.Emit(OpCodes.Ldc_I4, returnId);
//load reference for delegateParams[i] to stack
ilGen.Emit(OpCodes.Ldelem_Ref);
//load value for local val
ilGen.Emit(OpCodes.Ldloc, returnLocId);
//set local variable to loaded value
ilGen.Emit(OpCodes.Stfld, delegateParams[returnId].ValueField);
}
ilGen.Emit(OpCodes.Ret);
getDelegat = (UniversalDelegate)dynamicMethod.CreateDelegate(typeof(UniversalDelegate));
GetDelegates[key] = getDelegat;
}
if ((!SetDelegates.TryGetValue(key, out setDelegat) || setDelegat == null) && !fieldInfo.IsReadOnly())
{
DynamicMethod dynamicMethod = new DynamicMethod(fieldInfo.Name + "_DynamicSet", null, DynParamTypes, typeof(JitFieldNode));
ILGenerator ilGen = dynamicMethod.GetILGenerator();
int instanceId = -1;
int valueId = -1;
int localIds = 0;
int instanceLocId = -1;
int valueLocId = -1;
for (int i = 0; i <= delegateParams.Length - 1; i++)
{
var param = delegateParams[i];
var def = param.paramDef;
//declare local variables in method
if (def.paramMode == ParamMode.Instance)
{
instanceId = i;
ilGen.DeclareLocal(def.paramType);
instanceLocId = localIds;
localIds++;
}
if (def.paramMode == ParamMode.Result)
{
valueId = i;
ilGen.DeclareLocal(def.paramType);
valueLocId = localIds;
localIds++;
}
}
if (instanceId >= 0)
{
//load first argument of method to stack, in our situation it "delegateParams" array
ilGen.Emit(OpCodes.Ldarg, 0);
//load current array index to stack
ilGen.Emit(OpCodes.Ldc_I4, instanceId);
//load reference for delegateParams[i] to stack
ilGen.Emit(OpCodes.Ldelem_Ref);
//load value for delegateParams[i].value to stack
ilGen.Emit(OpCodes.Ldfld, delegateParams[instanceId].ValueField);
//set local variable to loaded value
ilGen.Emit(OpCodes.Stloc, instanceLocId);
}
if (valueId >= 0)
{
//load first argument of method to stack, in our situation it "delegateParams" array
ilGen.Emit(OpCodes.Ldarg, 0);
//load current array index to stack
ilGen.Emit(OpCodes.Ldc_I4, valueId);
//load reference for delegateParams[i] to stack
ilGen.Emit(OpCodes.Ldelem_Ref);
//load value for delegateParams[i].value to stack
ilGen.Emit(OpCodes.Ldfld, delegateParams[valueId].ValueField);
//set local variable to loaded value
ilGen.Emit(OpCodes.Stloc, valueLocId);
if (instanceId >= 0)
{
//set instance for set field value
ilGen.Emit(delegateParams[instanceId].GetCurrentType().RTIsValueType() ? OpCodes.Ldloca : OpCodes.Ldloc, instanceLocId);
//set new value for field
ilGen.Emit(OpCodes.Ldloc, valueLocId);
//set field value
ilGen.Emit(OpCodes.Stfld, fieldInfo);
}
else
{
//set new value for field
ilGen.Emit(OpCodes.Ldloc, valueLocId);
//set field value
ilGen.Emit(OpCodes.Stsfld, fieldInfo);
}
}
if (instanceId >= 0)
{
//load first argument of method to stack, in our situation it "delegateParams" array
ilGen.Emit(OpCodes.Ldarg, 0);
//load current array index to stack
ilGen.Emit(OpCodes.Ldc_I4, instanceId);
//load reference for delegateParams[i] to stack
ilGen.Emit(OpCodes.Ldelem_Ref);
//load value for local val
ilGen.Emit(OpCodes.Ldloc, instanceLocId);
//set local variable to loaded value
ilGen.Emit(OpCodes.Stfld, delegateParams[instanceId].ValueField);
}
ilGen.Emit(OpCodes.Ret);
setDelegat = (UniversalDelegate)dynamicMethod.CreateDelegate(typeof(UniversalDelegate));
SetDelegates[key] = setDelegat;
}
}
