On Mar 31, 2010, at 10:02 AM, Jarod Liu wrote: > Hi, > I writing a eventbuffer socket app. My app packet have a length > header, I want to read data only when input buffer length > packet > length(I need to read the length header first). But it seems like I > can't read from evbuffer without draining data. Is there a way to do > that?
Hi, You can do evbuffer_pullup() with the size of your length header and reading the length header from the returned pointer. Best regards, Sebastian Sjöberg > *********************************************************************** > To unsubscribe, send an e-mail to majord...@freehaven.net with > unsubscribe libevent-users in the body. *********************************************************************** To unsubscribe, send an e-mail to majord...@freehaven.net with unsubscribe libevent-users in the body.
