Esempio n. 1
0
/*
 * Send a string to remote over the TLS control channel.
 * Used for push/pull messages, passing username/password,
 * etc.
 */
bool
send_control_channel_string (struct context *c, const char *str, int msglevel)
{
#if defined(ENABLE_CRYPTO) && defined(ENABLE_SSL)
  if (c->c2.tls_multi) {
    struct gc_arena gc = gc_new ();
    bool stat;

    /* buffered cleartext write onto TLS control channel */
    stat = tls_send_payload (c->c2.tls_multi, (uint8_t*) str, strlen (str) + 1);

    /*
     * Reschedule tls_multi_process.
     * NOTE: in multi-client mode, usually the below two statements are
     * insufficient to reschedule the client instance object unless
     * multi_schedule_context_wakeup(m, mi) is also called.
     */
    interval_action (&c->c2.tmp_int);
    context_immediate_reschedule (c); /* ZERO-TIMEOUT */

    msg (msglevel, "SENT CONTROL [%s]: '%s' (status=%d)",
	 tls_common_name (c->c2.tls_multi, false),
	 sanitize_control_message (str, &gc),
	 (int) stat);

    gc_free (&gc);
    return stat;
  }
#endif
  return true;
}
Esempio n. 2
0
/*
 * Send a string to remote over the TLS control channel.
 * Used for push/pull messages, passing username/password,
 * etc.
 */
bool
send_control_channel_string (struct context *c, const char *str, int msglevel)
{
#if defined(USE_CRYPTO) && defined(USE_SSL)

  if (c->c2.tls_multi) {
    bool stat;

    /* buffered cleartext write onto TLS control channel */
    stat = tls_send_payload (c->c2.tls_multi, (uint8_t*) str, strlen (str) + 1);

    /* reschedule tls_multi_process */
    interval_action (&c->c2.tmp_int);
    context_immediate_reschedule (c); /* ZERO-TIMEOUT */

    msg (msglevel, "SENT CONTROL [%s]: '%s' (status=%d)",
	 tls_common_name (c->c2.tls_multi, false),
	 str,
	 (int) stat);

    return stat;
  }
#endif
  return true;
}