New Io examples

[Zambyte]

I used the new Io interface for zits. The most interesting files relating to the Io interface are src/Server.zig, src/Server/Client.zig, and (though only using std.Io.Reader and std.Io.Writer) src/Server/parse.zig. It’s far from optimal (I lock the entire subscriptions list on every publish right now, which does wonders for scaling (derogatory) (though it is faster than the reference implementation for low numbers of clients!)), but believe it’s at least using the Io interface correctly.

I also made a similar thread not too long ago that has some good examples to check out:

Applications and libraries that use the 0.16.0 preview of std.Io

I have been noodling with the new std.Io interface, and while I have been able to get pretty far by reading the standard library docs and code, and blog posts on the matter, it is always helpful to look at how things are used in practice. Are there good examples of applications or libraries that use the new std.Io that are worth looking at? Feel free to plug whatever you’re working on that uses it, even if it’s just something like AOC

This thread where I went back and forth with Andrew was enlightening as to how to properly handle errors and cancellation:

Am I canceling my std.Io.Group incorrectly?

I am using 0.16.0-dev.1912+0cbaaa5eb, and I have this main loop in my code: pub fn start(server: *Server, io: Io, gpa: Allocator) !void { var tcp_server = try IpAddress.listen(try IpAddress.parse( server.info.host, server.info.port, ), io, .{}); defer tcp_server.deinit(io); log.debug("Server headers: {s}", .{if (server.info.headers) "true" else "false"}); log.debug("Server max payload: {d}", .{server.info.max_payload}); log.info("Server ID: {s}", .{server…