boolean rpc_connect(rdpRpc* rpc)
{
rpc->tls_in = rpc->transport->tls_in;
rpc->tls_out = rpc->transport->tls_out;
if (!rts_connect(rpc))
{
printf("rts_connect error!\n");
return false;
}
if (!rpc_send_bind_pdu(rpc))
{
printf("rpc_send_bind_pdu error!\n");
return false;
}
if (rpc_recv_bind_ack_pdu(rpc) <= 0)
{
printf("rpc_recv_bind_ack_pdu error!\n");
return false;
}
if (!rpc_send_rpc_auth_3_pdu(rpc))
{
printf("rpc_send_rpc_auth_3 error!\n");
return false;
}
return true;
}
BOOL rpc_connect(rdpRpc* rpc)
{
rpc->TlsIn = rpc->transport->TlsIn;
rpc->TlsOut = rpc->transport->TlsOut;
if (!rts_connect(rpc))
{
printf("rts_connect error!\n");
return FALSE;
}
rpc->State = RPC_CLIENT_STATE_ESTABLISHED;
if (rpc_secure_bind(rpc) != 0)
{
printf("rpc_secure_bind error!\n");
return FALSE;
}
return TRUE;
}
int hal_init_timing(char *filename)
{
timeout_t lock_tmo;
static struct {
char *cfgname;
int modevalue;
} *m, modes[] = {
{"TIME_GM", HAL_TIMING_MODE_GRAND_MASTER},
{"TIME_FM", HAL_TIMING_MODE_FREE_MASTER},
{"TIME_BC", HAL_TIMING_MODE_BC},
{NULL, HAL_TIMING_MODE_BC /* default */},
};
if (rts_connect(NULL) < 0) {
pr_error(
"Failed to establish communication with the RT subsystem.\n");
return -1;
}
for (m = modes; m->cfgname; m++)
if (libwr_cfg_get(m->cfgname))
break;
timing_mode = m->modevalue;
if (!m->cfgname)
pr_error("%s: no config variable set, defaults used\n",
__func__);
/* initialize the RT Subsys */
switch (timing_mode) {
case HAL_TIMING_MODE_GRAND_MASTER:
rts_set_mode(RTS_MODE_GM_EXTERNAL);
tmo_init(&lock_tmo, LOCK_TIMEOUT_EXT, 0);
break;
case HAL_TIMING_MODE_FREE_MASTER:
case HAL_TIMING_MODE_BC:
default: /* never hit, but having it here prevents a warning */
rts_set_mode(RTS_MODE_GM_FREERUNNING);
tmo_init(&lock_tmo, LOCK_TIMEOUT_INT, 0);
break;
}
while (1) {
struct rts_pll_state pstate;
if (tmo_expired(&lock_tmo)) {
pr_error("Can't lock the PLL. "
"If running in the GrandMaster mode, "
"are you sure the 1-PPS and 10 MHz "
"reference clock signals are properly connected?,"
" retrying...\n");
if (timing_mode == HAL_TIMING_MODE_GRAND_MASTER) {
/*ups... something went wrong, try again */
rts_set_mode(RTS_MODE_GM_EXTERNAL);
tmo_init(&lock_tmo, LOCK_TIMEOUT_EXT, 0);
} else {
pr_error("Got timeout\n");
return -1;
}
}
if (rts_get_state(&pstate) < 0) {
/* Don't give up when rts_get_state fails, it may be
* due to race with ppsi at boot. No problems seen
* because of waiting here. */
pr_error("rts_get_state failed try again\n");
continue;
}
if (pstate.flags & RTS_DMTD_LOCKED) {
if (timing_mode == HAL_TIMING_MODE_GRAND_MASTER)
pr_info("GrandMaster locked to external "
"reference\n");
break;
}
usleep(100000);
}
/*
* We had "timing.use_nmea", but it was hardwired to /dev/ttyS2
* which is not wired out any more, so this is removed after v4.1
*/
return 0;
}
