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/TCPItem.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 TCPITEM_H |
| pehrhovey | 0:a548a085de55 | 2 | #define TCPITEM_H |
| pehrhovey | 0:a548a085de55 | 3 | |
| pehrhovey | 0:a548a085de55 | 4 | #include "arch/cc.h" |
| pehrhovey | 0:a548a085de55 | 5 | #include "lwip/err.h" |
| pehrhovey | 0:a548a085de55 | 6 | #include "lwip/tcp.h" |
| pehrhovey | 0:a548a085de55 | 7 | |
| pehrhovey | 0:a548a085de55 | 8 | namespace mbed { |
| pehrhovey | 0:a548a085de55 | 9 | class NetServer; |
| pehrhovey | 0:a548a085de55 | 10 | |
| pehrhovey | 0:a548a085de55 | 11 | /** |
| pehrhovey | 0:a548a085de55 | 12 | * A simple object which provides the base for all TCP enabled objects. |
| pehrhovey | 0:a548a085de55 | 13 | * Do not ues it directly unless you know what you doing. |
| pehrhovey | 0:a548a085de55 | 14 | * Normaly what you want to use is TCPListener or TCPConnector. |
| pehrhovey | 0:a548a085de55 | 15 | */ |
| pehrhovey | 0:a548a085de55 | 16 | class TCPItem { |
| pehrhovey | 0:a548a085de55 | 17 | public: |
| pehrhovey | 0:a548a085de55 | 18 | TCPItem() : _pcb(NULL) {} |
| pehrhovey | 0:a548a085de55 | 19 | TCPItem(struct tcp_pcb *pcb) : _pcb(pcb) {} |
| pehrhovey | 0:a548a085de55 | 20 | virtual ~TCPItem() {} |
| pehrhovey | 0:a548a085de55 | 21 | |
| pehrhovey | 0:a548a085de55 | 22 | void abort() const; |
| pehrhovey | 0:a548a085de55 | 23 | void release_callbacks() const; |
| pehrhovey | 0:a548a085de55 | 24 | err_t close(); |
| pehrhovey | 0:a548a085de55 | 25 | void open(); |
| pehrhovey | 0:a548a085de55 | 26 | protected: |
| pehrhovey | 0:a548a085de55 | 27 | struct tcp_pcb *_pcb; |
| pehrhovey | 0:a548a085de55 | 28 | }; |
| pehrhovey | 0:a548a085de55 | 29 | |
| pehrhovey | 0:a548a085de55 | 30 | }; |
| pehrhovey | 0:a548a085de55 | 31 | |
| pehrhovey | 0:a548a085de55 | 32 | #endif /* TCPITEM_H */ |