?? handle_r_dgram.i
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/* -*- C++ -*- */// Handle_R_Dgram.i,v 4.11 2004/10/27 21:06:58 shuston Exp#include "ace/Get_Opt.h"#include "ace/OS_NS_stdio.h"#include "ace/OS_NS_string.h"#include "ace/OS_NS_unistd.h"ACE_INLINEHandle_R_Dgram::Handle_R_Dgram (void){}ACE_INLINE intHandle_R_Dgram::open (const ACE_INET_Addr &r, int async){ if (this->ACE_SOCK_Dgram::open (r) == -1) return -1; else if (async && this->ACE_SOCK_Dgram::enable (ACE_SIGIO) == -1) return -1; else return 0;}ACE_INLINE int Handle_R_Dgram::info (ACE_TCHAR **strp, size_t length) const{ ACE_TCHAR buf[BUFSIZ]; ACE_INET_Addr sa; if (this->get_local_addr (sa) == -1) return -1; ACE_OS::sprintf (buf, ACE_TEXT ("%d/"), sa.get_port_number ()); ACE_OS::strcat (buf, ACE_TEXT ("udp # tests remote dgram\n")); if (*strp == 0 && (*strp = ACE_OS::strdup (buf)) == 0) return -1; else ACE_OS::strncpy (*strp, buf, length); return ACE_OS::strlen (buf);}ACE_INLINE intHandle_R_Dgram::init (int argc, ACE_TCHAR *argv[]){ ACE_INET_Addr sidg (Handle_R_Dgram::DEFAULT_PORT); ACE_Get_Opt get_opt (argc, argv, ACE_TEXT ("p:"), 0); for (int c; (c = get_opt ()) != -1; ) switch (c) { case 'p': sidg.set (ACE_OS::atoi (get_opt.opt_arg ())); break; default: break; } if (this->open (sidg) == -1) ACE_ERROR_RETURN ((LM_ERROR, ACE_TEXT ("%p\n"), ACE_TEXT ("open")), -1); else if (ACE_Reactor::instance ()->register_handler (this, ACE_Event_Handler::ACCEPT_MASK) == -1) ACE_ERROR_RETURN ((LM_ERROR, ACE_TEXT ("%p\n"), ACE_TEXT ("registering service with ACE_Reactor")), -1); return 0;}ACE_INLINE int Handle_R_Dgram::fini (void) { return ACE_Reactor::instance ()->remove_handler (this, ACE_Event_Handler::ACCEPT_MASK);}ACE_INLINE ACE_HANDLEHandle_R_Dgram::get_handle (void) const{ return ACE_SOCK_Dgram::get_handle (); }ACE_INLINE int Handle_R_Dgram::handle_input (ACE_HANDLE){ ACE_INET_Addr sa; char buf[8 * 1024]; /* 8 k buffer */ ssize_t n = this->recv (buf, sizeof buf, sa); if (n == -1) return -1; else ACE_DEBUG ((LM_INFO, ACE_TEXT ("received datagram from host %C on port %d\n"), sa.get_host_name (), sa.get_port_number ())); ACE_OS::puts ("----------------------------------------"); ACE_OS::write (ACE_STDOUT, buf, n); if (buf[n - 1] != '\n') putchar ('\n'); ACE_OS::puts ("----------------------------------------"); return 0;}ACE_INLINE intHandle_R_Dgram::handle_close (ACE_HANDLE, ACE_Reactor_Mask){ return this->ACE_SOCK_Dgram::close ();}
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