[Rprotobuf-yada] How are multiple messages delimited?

Murray Stokely mstokely at google.com
Tue Feb 26 01:02:55 CET 2013

Are you using Python or Java's writeDelimitedTo function?  I think this
function isn't implemented in the C++ library that RProtoBuf is based on :


Can you write a length before each method and write a helper function to
parse that?  It would be a nice addition to RProtoBuf.

               - Murray

On Mon, Feb 25, 2013 at 3:28 PM, Josh Hansen <johansen at adobe.com> wrote:

> Examples such as the one in
> http://lists.r-forge.r-project.org/pipermail/rprotobuf-yada/2009-November/000042.html indicate
> that RProtoBuf is able to read multiple messages from the same file. Is
> that correct? If so, how does RProtoBuf's read method expect those messages
> to be delimited? I have files with multiple messages delimited using the PB
> library's writeDelimitedTo(…) function but haven't been able to read it
> using RProtoBuf.
> Any thoughts would be appreciated.
> - Josh
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