Re: [Libevent-users] evbuffer - how to read without draining data?

[Shuo Chen <giantchen@xxxxxxxxx>]

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 <liuyuanzhi@xxxxxxxxx> 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?
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