John Lowe / Mbed 2 deprecated WebSockets2

Embedded WebSockets Experiment

Dependencies:   mbed MD5

Core/TCPListener.h@0:6dee052a3fa4, 2011-07-26 (annotated)

Committer:
nandgate
Date:
Tue Jul 26 05:30:53 2011 +0000
Revision:
0:6dee052a3fa4

        

        
Who changed what in which revision?

        

            
                
UserRevisionLine numberNew contents of line

            
            


nandgate

0:6dee052a3fa4


     1

#ifndef TCPLISTENER_H





nandgate

0:6dee052a3fa4


     2

#define TCPLISTENER_H





nandgate

0:6dee052a3fa4


     3







nandgate

0:6dee052a3fa4


     4

#include "TCPItem.h"





nandgate

0:6dee052a3fa4


     5







nandgate

0:6dee052a3fa4


     6

#include "arch/cc.h"





nandgate

0:6dee052a3fa4


     7

#include "lwip/err.h"





nandgate

0:6dee052a3fa4


     8

#include "lwip/tcp.h"





nandgate

0:6dee052a3fa4


     9







nandgate

0:6dee052a3fa4


    10

namespace mbed {





nandgate

0:6dee052a3fa4


    11

  class NetServer;





nandgate

0:6dee052a3fa4


    12

  class TCPConnection;





nandgate

0:6dee052a3fa4


    13







nandgate

0:6dee052a3fa4


    14

  class TCPListener : public TCPItem {





nandgate

0:6dee052a3fa4


    15

    public:





nandgate

0:6dee052a3fa4


    16

      TCPListener(u16_t port) : _port(port) { 





nandgate

0:6dee052a3fa4


    17

      }





nandgate

0:6dee052a3fa4


    18







nandgate

0:6dee052a3fa4


    19

      virtual ~TCPListener() {}





nandgate

0:6dee052a3fa4


    20







nandgate

0:6dee052a3fa4


    21

      void bind();





nandgate

0:6dee052a3fa4


    22

    protected:





nandgate

0:6dee052a3fa4


    23

      /**





nandgate

0:6dee052a3fa4


    24

       * Function to call when a listener has been connected.





nandgate

0:6dee052a3fa4


    25

       * @param err an error argument (TODO: that is current always ERR_OK?)





nandgate

0:6dee052a3fa4


    26

       * @return ERR_OK: accept the new connection,





nandgate

0:6dee052a3fa4


    27

       *                 any other err_t abortsthe new connection





nandgate

0:6dee052a3fa4


    28

       */





nandgate

0:6dee052a3fa4


    29

      virtual err_t accept(struct tcp_pcb *, err_t err) = 0;





nandgate

0:6dee052a3fa4


    30

      





nandgate

0:6dee052a3fa4


    31

      u16_t _port;





nandgate

0:6dee052a3fa4


    32

    private:





nandgate

0:6dee052a3fa4


    33

      static err_t accept_callback(void *arg, struct tcp_pcb *newpcb, err_t err);





nandgate

0:6dee052a3fa4


    34

    friend NetServer;





nandgate

0:6dee052a3fa4


    35

    friend TCPConnection;





nandgate

0:6dee052a3fa4


    36

    





nandgate

0:6dee052a3fa4


    37

  };





nandgate

0:6dee052a3fa4


    38







nandgate

0:6dee052a3fa4


    39

};





nandgate

0:6dee052a3fa4


    40







nandgate

0:6dee052a3fa4


    41

#endif /* TCPLISTENER_H */