On 01/10/2008, Oleg Kalnichevski <[EMAIL PROTECTED]> wrote: > On Tue, Sep 30, 2008 at 12:46:54PM +0530, Asankha C. Perera wrote: > > When using keep-alive connections, Apache Synapse needs to ensure that a > > connection is not just about to be closed after the expiration of the > > socket timeout. The HttpConnection.isStale() tells of the expensive - > > but guaranteed way to make sure of this, by making a blocking call on > > the socket. However, this is not possible when we are non-blocking, and > > the NHttpConnectionBase does not do this full check. > > > > Is this something that I have missed, or is this something we still have > > to implement? > > > > thanks > > asankha > > > > > Hi Asankha > > HttpConnection#isStale() is only applicable to blocking connections, as > in the blocking I/O model there is no way to test if a socket is still > valid on both sides other than performing a read operation on that > socket. #isStale() is basically meaningless for NIO connections. I very > much regret not having moved the method to a blocking I/O specific > interface. >
Perhaps override it in NIO to throw an IllegalOperation exception? > Oleg > > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
