Rafael Stahl

> I don't understand what you are asking for. You want a websocket stream that does not perform the websocket HTTP/1 Upgrade handshake? Can you please link your code? Yes,...

> Regarding the `StreamType` requirements: > > * Functions `close`, `set_option`, `open`, `is_open`, `remote_endpoint` and `async_connect` are indirectly required because the lowest layer must inherit from `asio::ip::tcp::socket`, and those functions...

the issue seems to be that `std::binary_function` was removed in c++17 https://stackoverflow.com/questions/33114656/replacement-for-stdbinary-function maybe try just removing that inheritance?

let's go back to c++14 according to the email discussion. we should keep the bin_func removal for the future.

sorry that wasnt clearly written. i meant you can leave that change in, so that we do not have to do that again in the future