On Tue, 2011-08-09 at 13:26 -0500, Jon Brisbin wrote: > I can't figure out how I need to adapt the various Producer/Consumer > components to do a large file upload . I do not have the file on the local > filesystem and I obviously don't want to buffer the entire file in memory if > I want to do more than a single upload at a time. :) > > I'm looking into creating an async Producer to do this, but I'm wondering how > it works underneath. If I call write() on the ContentEncoder with a > ByteBuffer, does it flush the bytes down the channel so that they aren't in > memory any longer? I don't want to accumulate this stuff until the end of the > upload then send everything at once. I want to stream it to the server as I > get it. > > > Thanks! > > Jon Brisbin > http//jbrisbin.com > >
Jon, Have you looked at the ZeroCopyPost / ZeroCopyPut producers? They are precisely meant for efficient (zero copy) file transfers. Oleg --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
