in Q2 it suppose to be readyState == 4 - My mistake

pon., 22 lip 2024 o 12:16 Piotr Zarzycki <piotrzarzyck...@gmail.com>
napisaƂ(a):

> Hello,
>
> I have case in my application where I'm trying load some url, which
> reports CORS issue. I would like to know thanks to Loader that I have some
> errors, unfortunately we are not reporting such cases trough our events.
>
> At the end of loading we have following state of URLLoader:
>
> 1) This event has been dispatcher before loading is ended ->
> element.onreadystatechange [1]
> This readyState == 4 [2] and status == 0 [3]
> 2) Next we are getting onloadend and end up here [5] in our handler
>
>  //here e.type is equal to 'loadended', so we won't reach COMPLETE
>
> if (e.type == 'load')
>                     dispatchEvent(HTTPConstants.COMPLETE);
>
> Q1: Do you think we should notify user about completion when e.type is
> 'loadended' ?
> Q2: Do you think if onreadystatechange has been handled and we have status
> == 0 and readyState == 0 should we dispatch ->
> dispatchEvent(HTTPConstants.IO_ERROR); ? Doc is saying this is server error
> [6]
>
> [1]
> https://github.com/apache/royale-asjs/blob/f547da6cbe62e878b54690995b3e0dce18b31b1f/frameworks/projects/Network/src/main/royale/org/apache/royale/net/URLLoader.as#L209
> [2][3]
> https://github.com/apache/royale-asjs/blob/f547da6cbe62e878b54690995b3e0dce18b31b1f/frameworks/projects/Network/src/main/royale/org/apache/royale/net/URLLoader.as#L342
> [4]
> https://github.com/apache/royale-asjs/blob/f547da6cbe62e878b54690995b3e0dce18b31b1f/frameworks/projects/Network/src/main/royale/org/apache/royale/net/URLLoader.as#L213C29-L213C38
> [5]
> https://github.com/apache/royale-asjs/blob/f547da6cbe62e878b54690995b3e0dce18b31b1f/frameworks/projects/Network/src/main/royale/org/apache/royale/net/URLLoader.as#L372
> [6] https://developer.mozilla.org/en-US/docs/Web/API/XMLHttpRequest/status
>
> Thanks,
> --
>
> Piotr Zarzycki
>


-- 

Piotr Zarzycki

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