private void DisposeFields(InvokationContext context)
{
foreach (var contextField in context.Fields)
{
if (contextField.ArgObject is IDisposable)
{
((IDisposable)contextField.ArgObject).Dispose();
}
}
}
private object PrepareReturn(InvokationContext context, System.Reflection.MethodInfo method, object retObject)
{
if (!method.ReturnType.Equals(typeof(void)) && !context.ReturnType.Equals(typeof(void)))
{
return(invokerTypeMapper.Convert(retObject, method.ReturnType, context.ReturnType));
}
else
{
return(null);
}
}
private object InvokeRelatedField(InvokationContext context)
{
var serviceObject = context.Fields[0].ArgObject;
var serviceType = context.Fields[0].ArgType;
var method = serviceType.GetMethod(context.MethodName);
var methodParams = method.GetParameters();
var paramsList = CreteaParamList(context, methodParams);
var retObject = method.Invoke(serviceObject, paramsList.ToArray());
return(PrepareReturn(context, method, retObject));
}
public object Evaluate(InvokationContext context)
{
if (context.MethodName.Contains(nameof(IDisposable.Dispose)))
{
DisposeFields(context);
return(null);
}
else
{
return(InvokeRelatedField(context));
}
}
private List <object> CreteaParamList(InvokationContext context, System.Reflection.ParameterInfo[] methodParams)
{
var paramsList = new List <object>();
for (int i = 0; i < methodParams.Length; i++)
{
var methodParam = methodParams[i];
var param = context.Parameters[i];
var invokeParam =
invokerTypeMapper.Convert(param.ArgObject, param.ArgType, methodParam.ParameterType);
paramsList.Add(invokeParam);
}
return(paramsList);
}
