Perhaps BlobBuilder from this spec<http://dev.w3.org/2009/dap/file-system/file-writer.html>is the closest API to what you describe, if it doesn't fit your use case - please describe the case so the spec authors could consider it.
On Sun, Jul 25, 2010 at 4:58 AM, Boris Zbarsky <[email protected]> wrote: > On 7/25/10 4:44 AM, Toni Ruottu wrote: > >> I am hoping that I could, in the future, send arbitrary binary data >> with XHR. The XHR level 2 specification tells me that to send binary >> data I need to do send(blob). Blob is defined in FileAPI which tells >> me how to read data to a blob from the hard disk. >> > > Various other specifications describe other ways of producing Blobs (e.g. > the Capture API has some ways that don't involve files). It should be > pretty straightforward to define some ways to create Blobs from in-memory > data, if there's nothing out there yet that does so. > > -Boris >
