On Tue, Aug 20, 2013 at 07:24:24PM +0800, ????????? wrote: > Hi, > > Recently, I write a download client application with libevent, but my > program can not tell whether the network is crashed (like not connected > with wire, or NIC disabled) or I'm still downloading data but delay is very > high and bandwith is very low... > > I know when the req arg of the callback of http request is NULL, the > request is failed, but how can I tell the two situation from each other? > > Thanks
Off the top of my head, maybe checking errno would help. *********************************************************************** To unsubscribe, send an e-mail to [email protected] with unsubscribe libevent-users in the body.
