jsonrpc-core should support io::Read and io::Write about jsonrpc HOT 6 CLOSED

yes, but I'm afraid it won't work for network requests, cause io::Read, io::Write may return WouldBlock error

What we need is serde using futures internally

from jsonrpc.

I think it would be possible to create a buffered reader that addresses this issue. You just need to make sure that BufferedReader polling occurs in the event loop, and serde_json::from_reader is blocking some other thread.
Although it indeed seems a bit complicated.

from jsonrpc.

Hey guys maybe you need tokio_io::{AsyncRead, AsyncWrite}
https://github.com/tokio-rs/tokio-io/blob/master/src/lib.rs#L94
https://github.com/hyperium/hyper/blob/master/src/server/mod.rs#L270

from jsonrpc.

@mmacedoeu yep but serde does not use it
and if it were, it would have to return futures instead of instant result on such (de)serialization requests

from jsonrpc.

Now I see :)
Maybe some could wrap serde into a CpuFuture:
https://github.com/alexcrichton/futures-rs/blob/master/futures-cpupool/src/lib.rs#L114

or try FramedRead, FramedWrite:
https://github.com/carllerche/tokio-serde/blob/master/src/lib.rs#L223

for json:
https://github.com/carllerche/tokio-serde-json/blob/master/examples/server.rs

from jsonrpc.

Closing since it seems unrealistic.

from jsonrpc.