A bug in "get playerBaseUrl" or a bug in "getDomainEnd" ?

[wswfc]

Hi there, not sure if it is a known issue, anyway when I am using flowplayer + rtmp plugin, I found that flowplayer cannot load the rtmp plugin.

I think what is special in my setup is the url for flowplayer looks like:
http://xx.xx.xx.xx:yyyy/flowplayer-3.2.18.swf
where "xx.xx.xx.xx" is IP address and "yyyy" is a specific port (not 80).

If I setup the url to be "http://xx.xx.xx.xx:yyyy/foo/flowplayer-3.2.18.swf", i.e.. with a "foo/" in the url, there is no such issue.

After enable trace log and further debugging, I think it is related to the function allowCodeLoading() in
https://github.com/flowplayer/flash/blob/master/lib/common/src/actionscript/org/flowplayer/util/DomainUtil.as

It alwasy return false in my setup. Further looking from trace log, it is shown that in this function,
"player domain" is "xx.xx:yyyy" whereas "resource domain " is "xx.xx". So these two cannot match.

This is because "URLUtil.playerBaseUrl" is "http://xx.xx.xx.xx:yyyy" not "http://xx.xx.xx.xx:yyyy/" - note the last slash. And resouce url is "http://xx.xx.xx.xx:yyyy/flowplayer.rtmp-3.2.13.swf". Our url parsing logic would generate different domain name for above two urls...

To fix this issue, I think we should either fix the function "get playerBaseUrl" in
https://github.com/flowplayer/flash/blob/master/core/src/actionscript/org/flowplayer/util/URLUtil.as
with "return url.substring(0, lastSlashBeforeSwf + 1);" so the "URLUtil.playerBaseUrl" could be "http://xx.xx.xx.xx:yyyy/"

or we can fix the getDomainEnd() in
https://github.com/flowplayer/flash/blob/master/lib/common/src/actionscript/org/flowplayer/util/DomainUtil.as
so it can correctly sub the ":yyyy".

Any thoughts?

Thanks,
wswfc