Pehr Hovey
Some quick code to use UDP-only (no TCP) with mBed. Echos received packets and sends packets when a button is pressed
Core/TCPCallbackListener.h@0:a548a085de55, 2010-03-14 (annotated)
- Committer:
- pehrhovey
- Date:
- Sun Mar 14 00:54:12 2010 +0000
- Revision:
- 0:a548a085de55
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| pehrhovey | 0:a548a085de55 | 1 | #ifndef TCPCALLBACKLISTENER_H |
| pehrhovey | 0:a548a085de55 | 2 | #define TCPCALLBACKLISTENER_H |
| pehrhovey | 0:a548a085de55 | 3 | |
| pehrhovey | 0:a548a085de55 | 4 | #include "TCPListener.h" |
| pehrhovey | 0:a548a085de55 | 5 | |
| pehrhovey | 0:a548a085de55 | 6 | namespace mbed { |
| pehrhovey | 0:a548a085de55 | 7 | class NetServer; |
| pehrhovey | 0:a548a085de55 | 8 | |
| pehrhovey | 0:a548a085de55 | 9 | class TCPCallbackListener : public TCPListener { |
| pehrhovey | 0:a548a085de55 | 10 | public: |
| pehrhovey | 0:a548a085de55 | 11 | TCPCallbackListener( |
| pehrhovey | 0:a548a085de55 | 12 | u16_t port, |
| pehrhovey | 0:a548a085de55 | 13 | err_t (*paccept)(TCPCallbackListener *, struct tcp_pcb *, err_t)) |
| pehrhovey | 0:a548a085de55 | 14 | : TCPListener(port), _accept(paccept) { |
| pehrhovey | 0:a548a085de55 | 15 | } |
| pehrhovey | 0:a548a085de55 | 16 | |
| pehrhovey | 0:a548a085de55 | 17 | private: |
| pehrhovey | 0:a548a085de55 | 18 | virtual err_t accept(struct tcp_pcb *newpcb, err_t err) { |
| pehrhovey | 0:a548a085de55 | 19 | if(_accept) { |
| pehrhovey | 0:a548a085de55 | 20 | return (_accept)(this, newpcb, err); |
| pehrhovey | 0:a548a085de55 | 21 | } else { |
| pehrhovey | 0:a548a085de55 | 22 | return ERR_OK; |
| pehrhovey | 0:a548a085de55 | 23 | } |
| pehrhovey | 0:a548a085de55 | 24 | } |
| pehrhovey | 0:a548a085de55 | 25 | |
| pehrhovey | 0:a548a085de55 | 26 | err_t (*_accept)(TCPCallbackListener *, struct tcp_pcb *newpcb, err_t err); |
| pehrhovey | 0:a548a085de55 | 27 | |
| pehrhovey | 0:a548a085de55 | 28 | friend class NetServer; |
| pehrhovey | 0:a548a085de55 | 29 | }; |
| pehrhovey | 0:a548a085de55 | 30 | |
| pehrhovey | 0:a548a085de55 | 31 | }; |
| pehrhovey | 0:a548a085de55 | 32 | |
| pehrhovey | 0:a548a085de55 | 33 | #endif /* TCPCALLBACKLISTENER_H */ |