void rxtx_task_exec_stop(struct rxtx_data *rxtx, unsigned char *requests,
struct bladerf *dev)
{
int status;
*requests = rxtx_get_requests(rxtx,
RXTX_TASK_REQ_STOP | RXTX_TASK_REQ_SHUTDOWN);
pthread_mutex_lock(&rxtx->data_mgmt.lock);
bladerf_deinit_stream(rxtx->data_mgmt.stream);
rxtx->data_mgmt.stream = NULL;
pthread_mutex_unlock(&rxtx->data_mgmt.lock);
pthread_mutex_lock(&rxtx->file_mgmt.file_lock);
if (rxtx->file_mgmt.file != NULL) {
fclose(rxtx->file_mgmt.file);
rxtx->file_mgmt.file = NULL;
}
pthread_mutex_unlock(&rxtx->file_mgmt.file_lock);
if (*requests & RXTX_TASK_REQ_SHUTDOWN) {
rxtx_set_state(rxtx, RXTX_STATE_SHUTDOWN);
} else {
rxtx_set_state(rxtx, RXTX_STATE_IDLE);
}
status = bladerf_enable_module(dev, rxtx->module, false);
if (status < 0) {
set_last_error(&rxtx->last_error, ETYPE_BLADERF, status);
}
*requests = 0;
rxtx_release_wait(rxtx);
}
static inline void ctrlc_handler_common(int signal)
{
bool waiting = false;
if (signal == SIGINT || signal == SIGTERM) {
if (cli_state) {
/* Unblock any rx/tx "wait" commands */
waiting = rxtx_release_wait(cli_state->rx);
waiting |= rxtx_release_wait(cli_state->tx);
}
if (!waiting) {
/* Let out interactive support know we got a ctrl-C if we weren't just
* waiting on an rx/tx wait command */
interactive_ctrlc();
}
}
}
void rxtx_task_exec_stop(struct rxtx_data *rxtx, unsigned char *requests)
{
*requests = rxtx_get_requests(rxtx,
RXTX_TASK_REQ_STOP | RXTX_TASK_REQ_SHUTDOWN);
MUTEX_LOCK(&rxtx->file_mgmt.file_lock);
if (rxtx->file_mgmt.file != NULL) {
fclose(rxtx->file_mgmt.file);
rxtx->file_mgmt.file = NULL;
}
MUTEX_UNLOCK(&rxtx->file_mgmt.file_lock);
if (*requests & RXTX_TASK_REQ_SHUTDOWN) {
rxtx_set_state(rxtx, RXTX_STATE_SHUTDOWN);
} else {
rxtx_set_state(rxtx, RXTX_STATE_IDLE);
}
*requests = 0;
rxtx_release_wait(rxtx);
}
