C++ (Cpp) init_dtls Examples

Example #1

File: dtls-server-len.c Project: jamella/MyRepository

/*---------------------------------------------------------------------------*/
PROCESS_THREAD(udp_server_process, ev, data)
{
  PROCESS_BEGIN();

  dtls_init();
  init_dtls();

  print_local_addresses();

  if (!dtls_context) {
    dtls_emerg("cannot create context\n");
    PROCESS_EXIT();
  }

#ifdef ENABLE_POWERTRACE
  powertrace_start(CLOCK_SECOND * 2); 
#endif

  while(1) {
    PROCESS_WAIT_EVENT();
    if(ev == tcpip_event) {
      dtls_handle_read(dtls_context);
    }
  }

  PROCESS_END();
}

Example #2

File: dtls-server.c Project: Thonex/tinydtls

/*---------------------------------------------------------------------------*/
PROCESS_THREAD(udp_server_process, ev, data)
{
  PROCESS_BEGIN();

  print_local_addresses();

  dtls_init();
  init_dtls();

  if (!dtls_context) {
    dsrv_log(LOG_EMERG, "cannot create context\n");
    PROCESS_EXIT();
  }

  while(1) {
    PROCESS_WAIT_EVENT();
    if(ev == tcpip_event) {
      dtls_handle_read(dtls_context);
    }
#if 0
    if (bytes_read > 0) {
      /* dtls_handle_message(dtls_context, &the_session, readbuf, bytes_read); */
      read_from_peer(dtls_context, &the_session, readbuf, bytes_read);
    }
    dtls_handle_message(ctx, &session, uip_appdata, bytes_read);
#endif
  }

  PROCESS_END();
}

Example #3

File: dtls-echo.c Project: kamejoko80/6lbr

/*---------------------------------------------------------------------------*/
PROCESS_THREAD(dtls_echo_server_process, ev, data)
{
  PROCESS_BEGIN();

  init_dtls();

  if (!dtls_context) {
    dsrv_log(DTLS_LOG_EMERG, "cannot create context\n");
    PROCESS_EXIT();
  }

  while(1) {
    PROCESS_WAIT_EVENT();
    if(ev == tcpip_event) {
      dtls_handle_read(dtls_context);
    }
  }

  PROCESS_END();
}

Example #4

File: dtls-client.c Project: Asterios/contiki-tls-dtls

/*---------------------------------------------------------------------------*/
PROCESS_THREAD(udp_server_process, ev, data)
{
  static int connected = 0;
  static session_t dst;

  PROCESS_BEGIN();

  dtls_init();

  init_dtls(&dst);
  serial_line_init();

  if (!dtls_context) {
    dsrv_log(LOG_EMERG, "cannot create context\n");
    PROCESS_EXIT();
  }

  while(1) {
    PROCESS_YIELD();
    if(ev == tcpip_event) {
      dtls_handle_read(dtls_context);
    } else if (ev == serial_line_event_message) {
      register size_t len = min(strlen(data), sizeof(buf) - buflen);
      memcpy(buf + buflen, data, len);
      buflen += len;
      if (buflen < sizeof(buf) - 1)
	buf[buflen++] = '\n';	/* serial event does not contain LF */
    }

    if (buflen) {
      if (!connected)
	connected = dtls_connect(dtls_context, &dst) >= 0;
      
      try_send(dtls_context, &dst);
    }
  }
  
  PROCESS_END();
}