close $ch
}



proc gets_blocking_no_variable {host port path protocol} {
    set result ""
    

    # Open socket
    set ch [::tls::socket -servername $host -request 1 -require 1 -alpn [list [string tolower $protocol]] $host $port]
    chan configure $ch -blocking 1 -buffering line -buffersize 16384 -encoding utf-8 -translation {auto crlf}

    # Initiate handshake
    ::tls::handshake $ch
    after 1000