On Tue, 23 Aug 2016 02:09:24 -0700 (PDT), Normal Loone
wrote:
>Yeah, my main problem is how do I pack the file into a JSON Object
>and then send it?
Just FYI: JSON is a printable coding, so any non-printable characters
in a binary file must be escaped - making the transfer larger.
The read-json
I posted to this thread yesterday through Gmane, but I see it hasn't yet
appeared. Posting through Gmane has been flaky lately - I'm sending
this updated version via email.Not sure what's happening with
Gmane. Apologies if you see things multiple times.
George
Vishesh Yadav wrote a DrRacket plugin that automatically compiles a
program to JS via whalesong and uploads it to a server. It sounds
related to what you are describing so you may want to take a look at
his code.
The plugin code is here: https://github.com/vishesh/drracket-whalesong
in particular
Sorry, I should have been clearer:
I want to send a file directly from DrRacket to a server. I have submit button
as a plugin in DrRacket and it then should take the file and send it to the
server (the file is known, doesnt need to be selected from user).
I tried the code from HTH Stephen, but
You could base64 encode the file bytes and stick that into a field in the JSON
you send. Why not just send the file directly though? For instance, instead of
sending this:
POST /somewhere
Content-Type: application/json
{
filename: "foo"
content: "Zm9vLGJhcixiYXoNCjEsMSwxDQoyLDIsMg0KMywzLDM="
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