Both of you were correct, I had to flush my output and newline terminate it.
The final result looks like:
(define (broadcast source destination type message port)
(let ([h (hash 'source source 'dest destination
'type type 'message message)])
(fprintf port "~a\n" (jsexpr->string h))
(flush-output port)))
I do have a couple of followup questions. Will flushing the output have issues
when multiple bridges are active at once? The actual data packets are small
enough that I doubt it'd overflow a buffer, if that helps.
When I compile this program, I notice that it takes up 5MB of space. Is that
because it's also compiling the c library that unix-socket wraps? Or is the
JSON library that large?
Once again, thank you for your help!
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