- Fix documentation.
- Add function close() to client class.
- Function connected() now return true if the connection is in
stablished state or there is still unread data.
- Update hasClient() to check if any client has disconnected.
- Fix _accept() to better handle the case of maximum clients reached.
- Fix peek() to return the next byte of the read queue.
- Simplifies write() of the server class.
- Implements flush().
- Updates read() to non-blocking type, the same way as in Arduino.
Marcelo Aquino
a4c7b249c1