 close (void) = 0;
<p>&nbsp; virtual int mtu (void) = 0;
<br>&nbsp; virtual ACE_Addr *get_peer_addr (void) = 0;
<br>&nbsp; virtual ACE_Addr *get_local_addr (void);
<p>&nbsp; virtual ssize_t send (const ACE_Message_Block *mblk,
<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
ACE_Time_Value *s = 0) = 0;
<p>&nbsp; /// Write the contents of the buffer of length len to the connection.
<br>&nbsp; virtual ssize_t send (c