can you read the length header (four bytes I guess?) and keep it somewhere in your program, and then wait for enough data to be readable?
Regards, Shuo Chen On 3/31/10, Jarod Liu <[email protected]> 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? > *********************************************************************** > To unsubscribe, send an e-mail to [email protected] with > unsubscribe libevent-users in the body. > *********************************************************************** To unsubscribe, send an e-mail to [email protected] with unsubscribe libevent-users in the body.
