Salut,
done:
> Sending grizzly/src/main/java/com/sun/grizzly/BaseSelectionKeyHandler.java
> Transmitting file data .
> Committed revision 1856.
-- Jeanfrancois
Jeanfrancois Arcand wrote:
> Salut,
>
> Amy Kang wrote:
>> Hi Jeanfrancois,
>>
>> In the ConnectionCloseHandler methods locallyClosed() and
>> remotelyClosed(),
>> will SelectionKey.attachment() guarantee to return the existing
>> attachment
>> that was set to through the AttributeHolder,
>>
>> ctx.getAttributeHolderByScope(Context.AttributeScope.CONNECTION);
>>
>> the attached object is what I need to do clean up on the server side
>> for the connection.
>
> Hum nice catch..it will works when the remotlyClosed is invoked, but
> right now it will not work when the locallyClosed is invoked. The reason
> is I wanted to make sure the SelectionKey and its associated Channel are
> closed before invoking the handler.
>
> Let me rework the implementation to make sure I support your use case.
>
> Thanks for the feedback.
>
> -- Jeanfrancois
>
>
>
>
>>
>> Thanks,
>> amy
>>
>> On 11/24/08 19:00, Jeanfrancois Arcand wrote:
>>> Salut,
>>>
>>> I've added a new Handler for managing local and remote connection
>>> close. The new ConnectionCloseHandler[1] can be configured on any
>>> class that extends our BaseSelectionKeyHandler (like
>>> DefaultSelectionKeyHandler):
>>>
>>> SelectionKeyHandler skh = new DefaultSelectionKeyHandler();
>>> shk.setConnectionCloseHandler(new ConnectionCloseHandler() {
>>>
>>> public void locallyClosed(SelectionKey key) {
>>> logger.info(key + " is being locally cancelled");
>>> }
>>>
>>> public void remotlyClosed(SelectionKey key) {
>>> logger.fine(key + " is being remotly cancelled (connection
>>> closed)");
>>> }
>>> });
>>>
>>> controller.setSelectionKeyHandler(skh);
>>>
>>> Those two methods gets invoked when any of the following condition
>>> happens:
>>>
>>> 1. Any IOException occurs on I/O operations (read/write)
>>> 2. When the read() or write() operation return -1
>>>
>>> Please try it :-)
>>>
>>> A+
>>>
>>> -- Jeanfrancois
>>>
>>> [1]
>>> https://grizzly.dev.java.net/nonav/apidocs/com/sun/grizzly/util/ConnectionCloseHandler.html
>>>
>>>
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>>
>>
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