static gchar *opt_samples = NULL;
static gchar *opt_frames = NULL;
static gchar *opt_continuous = NULL;
+static gchar *opt_set = NULL;
static GOptionEntry optargs[] = {
{"version", 'V', 0, G_OPTION_ARG_NONE, &opt_version,
"Number of frames to acquire", NULL},
{"continuous", 0, 0, G_OPTION_ARG_NONE, &opt_continuous,
"Sample continuously", NULL},
+ {"set", 0, 0, G_OPTION_ARG_NONE, &opt_set, "Set device options only", NULL},
{NULL, 0, 0, 0, NULL, NULL, NULL}
};
num_devices = g_slist_length(devices);
if (num_devices > 1) {
- if (!opt_dev) {
- g_critical("%d devices found. Use --list-devices to show them, "
- "and --device to select one.", num_devices);
- return;
- }
- /* opt_dev is NULL if not specified, which is fine. */
- n = strtol(opt_dev, NULL, 10);
- if (n >= num_devices) {
- g_critical("%d devices found, numbered starting from 0.",
- num_devices);
- return;
- }
- sdi = g_slist_nth_data(devices, n);
- } else
- sdi = g_slist_nth_data(devices, 0);
+ g_critical("%d devices found. Use --list-devices to show them, "
+ "and --device to select one.", num_devices);
+ return;
+ }
+ sdi = devices->data;
print_dev_line(sdi);
if (sr_config_list(sdi->driver, SR_CONF_TRIGGER_TYPE, (const void **)&charopts,
}
break;
- case SR_DF_END:
- g_debug("cli: Received SR_DF_END");
- if (!o) {
- g_debug("cli: double end!");
- break;
- }
- if (o->format->event) {
- o->format->event(o, SR_DF_END, &output_buf, &output_len);
- if (output_buf) {
- if (outfile)
- fwrite(output_buf, 1, output_len, outfile);
- g_free(output_buf);
- output_len = 0;
- }
- }
- if (limit_samples && received_samples < limit_samples)
- g_warning("Device only sent %" PRIu64 " samples.",
- received_samples);
- if (opt_continuous)
- g_warning("Device stopped after %" PRIu64 " samples.",
- received_samples);
-
- if (outfile && outfile != stdout)
- fclose(outfile);
-
- if (opt_output_file && default_output_format) {
- if (sr_session_save(opt_output_file, sdi, savebuf->data,
- unitsize, savebuf->len / unitsize) != SR_OK)
- g_critical("Failed to save session.");
- g_byte_array_free(savebuf, FALSE);
- }
-
- g_array_free(logic_probelist, TRUE);
- if (o->format->cleanup)
- o->format->cleanup(o);
- g_free(o);
- o = NULL;
- break;
-
case SR_DF_META:
g_debug("cli: received SR_DF_META");
meta = packet->payload;
if (o->format->data && packet->type == o->format->df_type)
o->format->data(o, filter_out, filter_out_len,
&output_buf, &output_len);
- if (output_buf) {
+ if (output_len) {
fwrite(output_buf, 1, output_len, outfile);
fflush(outfile);
g_free(output_buf);
}
}
+ /* SR_DF_END needs to be handled after the output module's recv()
+ * is called, so it can properly clean up that module etc. */
+ if (packet->type == SR_DF_END) {
+ g_debug("cli: Received SR_DF_END");
+
+ if (o->format->event) {
+ o->format->event(o, SR_DF_END, &output_buf, &output_len);
+ if (output_buf) {
+ if (outfile)
+ fwrite(output_buf, 1, output_len, outfile);
+ g_free(output_buf);
+ output_len = 0;
+ }
+ }
+
+ if (limit_samples && received_samples < limit_samples)
+ g_warning("Device only sent %" PRIu64 " samples.",
+ received_samples);
+
+ if (opt_continuous)
+ g_warning("Device stopped after %" PRIu64 " samples.",
+ received_samples);
+
+ g_array_free(logic_probelist, TRUE);
+
+ if (o->format->cleanup)
+ o->format->cleanup(o);
+ g_free(o);
+ o = NULL;
+
+ if (outfile && outfile != stdout)
+ fclose(outfile);
+
+ if (opt_output_file && default_output_format) {
+ if (sr_session_save(opt_output_file, sdi, savebuf->data,
+ unitsize, savebuf->len / unitsize) != SR_OK)
+ g_critical("Failed to save session.");
+ g_byte_array_free(savebuf, FALSE);
+ }
+ }
+
}
/* Register the given PDs for this session.
in->format = input_format;
in->param = fmtargs;
if (in->format->init) {
- if (in->format->init(in) != SR_OK) {
+ if (in->format->init(in, opt_input_file) != SR_OK) {
g_critical("Input format init failed.");
exit(1);
}
return SR_OK;
}
+static void set_options(void)
+{
+ struct sr_dev_inst *sdi;
+ GSList *devices;
+ GHashTable *devargs;
+
+ if (!opt_dev) {
+ g_critical("No setting specified.");
+ return;
+ }
+
+ if (!(devargs = parse_generic_arg(opt_dev, FALSE)))
+ return;
+
+ if (!(devices = device_scan())) {
+ g_critical("No devices found.");
+ return;
+ }
+ sdi = devices->data;
+
+ sr_session_new();
+ if (sr_session_dev_add(sdi) != SR_OK) {
+ g_critical("Failed to use device.");
+ return;
+ }
+
+ set_dev_options(sdi, devargs);
+
+ sr_session_destroy();
+ g_slist_free(devices);
+ g_hash_table_destroy(devargs);
+
+}
+
static int set_limit_time(const struct sr_dev_inst *sdi)
{
uint64_t time_msec;
show_dev_detail();
else if (opt_input_file)
load_input_file();
+ else if (opt_set)
+ set_options();
else if (opt_samples || opt_time || opt_frames || opt_continuous)
run_session();
else