private static void Send(IConcurrentObject @object, string name, bool wait, object[] args)
{
var method = @object
.GetType()
.GetMethods()
.Where(m => m.Name == name &&
m
.ReturnType
.ToString()
.Contains("Task"))
.SingleOrDefault();
if (method != null)
{
args = args.Union(new object[] { default(CancellationToken) }).ToArray();
var tsk = method.Invoke(@object, args);
if (wait)
{
((Task)tsk).Wait();
}
}
else
{
var property = @object
.GetType()
.GetProperty(name);
Debug.Assert(property != null && property.CanWrite);
property.SetValue(@object, args[0]);
}
}
private static void RunStep(IConcurrentObject @object, string methodName, Func <string> moveNext, Action <Exception> failure)
{
var method = @object.GetType().GetMethod(methodName, new[]
{
typeof(CancellationToken),
typeof(Action <object>),
typeof(Action <Exception>),
});
Action <object> success = (res) =>
{
try
{
var next = moveNext();
if (next != null)
{
RunStep(@object, next, moveNext, failure);
}
}
catch (Exception ex)
{
failure(ex);
}
};
method.Invoke(@object, new object[] { default(CancellationToken), success, failure });
}