Intercept reads/writes to underlying TCPSocket

Ruby JRuby
1

I’m thinking of playing around with raw bytes SSLSocket sends into underlying TCPSocket. In order to do that, I decided to patch TCPSocket methods in the way shown below. However, the overridden methods were not invoked.

class TCPSocket
    def write(*args)
        p "write"
        super *args
    end
    def read(*args)
        p "read"
        super *args
    end
end

Tcp_socket = TCPSocket.open '127.0.0.1', 443
ssl_context = OpenSSL::SSL::SSLContext.new
socket = OpenSSL::SSL::SSLSocket.new(Tcp_socket, ssl_context)
socket.connect