static int tx_cmd_start(struct cli_state *s)
{
int status = 0;
status = rxtx_cmd_start_check(s, s->tx, "tx");
if (status == 0) {
/* Perform file conversion (if needed) and open input file */
pthread_mutex_lock(&s->tx->file_mgmt.file_meta_lock);
if (s->tx->file_mgmt.format == RXTX_FMT_CSV_SC16Q11) {
status = tx_csv_to_sc16q11(s);
if (status == 0) {
printf(" Converted CSV to SC16 Q11 file and "
"switched to converted file.\n\n");
}
}
if (status == 0) {
pthread_mutex_lock(&s->tx->file_mgmt.file_lock);
assert(s->tx->file_mgmt.format == RXTX_FMT_BIN_SC16Q11);
s->tx->file_mgmt.file = fopen(s->tx->file_mgmt.path, "r");
if (!s->tx->file_mgmt.file) {
set_last_error(&s->tx->last_error, ETYPE_ERRNO, errno);
status = CMD_RET_FILEOP;
} else {
status = 0;
}
pthread_mutex_unlock(&s->tx->file_mgmt.file_lock);
}
pthread_mutex_unlock(&s->tx->file_mgmt.file_meta_lock);
if (status == 0) {
rxtx_submit_request(s->tx, RXTX_TASK_REQ_START);
status = rxtx_wait_for_state(s->tx, RXTX_STATE_RUNNING, 3000);
/* This should never occur. If it does, there's likely a defect
* present in the tx task */
if (status != 0) {
cli_err(s, "tx", "TX did not start up in the alloted time\n");
status = CMD_RET_UNKNOWN;
}
}
}
return status;
}
static int tx_cmd_start(struct cli_state *s)
{
int status = 0;
/* Check that we're able to start up in our current state */
status = rxtx_cmd_start_check(s, s->tx, "tx");
if (status != 0) {
return status;
}
/* Perform file conversion (if needed) and open input file */
MUTEX_LOCK(&s->tx->file_mgmt.file_meta_lock);
if (s->tx->file_mgmt.format == RXTX_FMT_CSV_SC16Q11) {
status = tx_csv_to_sc16q11(s);
if (status == 0) {
printf(" Converted CSV to SC16 Q11 file and "
"switched to converted file.\n\n");
}
}
if (status == 0) {
MUTEX_LOCK(&s->tx->file_mgmt.file_lock);
assert(s->tx->file_mgmt.format == RXTX_FMT_BIN_SC16Q11);
status = expand_and_open(s->tx->file_mgmt.path, "rb",
&s->tx->file_mgmt.file);
MUTEX_UNLOCK(&s->tx->file_mgmt.file_lock);
}
MUTEX_UNLOCK(&s->tx->file_mgmt.file_meta_lock);
if (status != 0) {
return status;
}
/* Request thread to start running */
rxtx_submit_request(s->tx, RXTX_TASK_REQ_START);
status = rxtx_wait_for_state(s->tx, RXTX_STATE_RUNNING, 3000);
/* This should never occur. If it does, there's likely a defect
* present in the tx task */
if (status != 0) {
cli_err(s, "tx", "TX did not start up in the alloted time\n");
status = CLI_RET_UNKNOWN;
}
return status;
}
static int rx_cmd_start(struct cli_state *s)
{
int status;
status = rxtx_cmd_start_check(s, s->rx, "rx");
if (status == 0) {
pthread_mutex_lock(&s->rx->file_mgmt.file_lock);
if(s->rx->file_mgmt.format == RXTX_FMT_CSV_SC16Q12) {
s->rx->file_mgmt.file = fopen(s->rx->file_mgmt.path, "w");
} else {
/* RXTX_FMT_BIN_SC16Q12, open file in binary mode */
s->rx->file_mgmt.file = fopen(s->rx->file_mgmt.path, "wb");
}
if (!s->rx->file_mgmt.file) {
set_last_error(&s->rx->last_error, ETYPE_ERRNO, errno);
status = CMD_RET_FILEOP;
} else {
status = 0;
}
pthread_mutex_unlock(&s->rx->file_mgmt.file_lock);
if (status == 0) {
rxtx_submit_request(s->rx, RXTX_TASK_REQ_START);
status = rxtx_wait_for_state(s->rx, RXTX_STATE_RUNNING, 3000);
/* This should never occur. If it does, there's likely a defect
* present in the rx task */
if (status != 0) {
cli_err(s, "rx", "RX did not start up in the alloted time\n");
status = CMD_RET_UNKNOWN;
}
}
}
return status;
}