public /* async */ void EntryPoint(object sender, RoutedEventArgs e)
{
MainStateMachine stateMachine = new MainStateMachine();
stateMachine.This = this;
stateMachine.Sender = sender;
stateMachine.Builder = AsyncVoidMethodBuilder.Create();
stateMachine.State = -1;
AsyncVoidMethodBuilder builder = stateMachine.Builder;
builder.Start(ref stateMachine);
}
void IAsyncStateMachine.MoveNext()
{
int num = State;
try
{
if (num != 0)
{
}
try
{
TaskAwaiter taskAwaiter;
if (num != 0)
{
_task = This.ThrowTaskExceptionAsync();
taskAwaiter = _task.GetAwaiter();
if (!taskAwaiter.IsCompleted)
{
State = 0;
_awaiter = taskAwaiter;
MainStateMachine stateMachine = this;
Builder.AwaitUnsafeOnCompleted(ref taskAwaiter, ref stateMachine);
return;
}
}
else
{
taskAwaiter = _awaiter;
_awaiter = default(TaskAwaiter);
State = -1;
}
taskAwaiter.GetResult();
taskAwaiter = default(TaskAwaiter);
_task = null;
}
catch (Exception exception)
{
_ex = exception;
MessageBox.Show(_ex.Message);
}
}
catch (Exception exception)
{
State = -2;
Builder.SetException(exception);
return;
}
State = -2;
Builder.SetResult();
}
