/*
* 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;
}
/*
* 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;
}