void DeviceManager::release_devices()
{
// Release all the used devices
for (map<sr_dev_inst*, SigSession*>::iterator i = _used_devices.begin();
i != _used_devices.end();)
release_device((*i++).first);
_used_devices.clear();
// Clear all the drivers
sr_dev_driver **const drivers = sr_driver_list();
for (sr_dev_driver **driver = drivers; *driver; driver++)
sr_dev_clear(*driver);
}
void DeviceManager::scan_all_drivers()
{
// Scan all drivers for all devices.
struct sr_dev_driver **const drivers = sr_driver_list();
for (struct sr_dev_driver **driver = drivers; *driver; driver++)
driver_scan(*driver);
}
/** @private */
SR_PRIV void sr_hw_cleanup_all(void)
{
int i;
struct sr_dev_driver **drivers;
drivers = sr_driver_list();
for (i = 0; drivers[i]; i++) {
if (drivers[i]->cleanup)
drivers[i]->cleanup();
}
}
void DeviceManager::init_drivers()
{
// Initialise all libsigrok drivers
sr_dev_driver **const drivers = sr_driver_list();
for (sr_dev_driver **driver = drivers; *driver; driver++) {
if (sr_driver_init(_sr_ctx, *driver) != SR_OK) {
throw runtime_error(
string("Failed to initialize driver ") +
string((*driver)->name));
}
}
}
void MainWindow::on_actionAbout_triggered()
{
GSList *l;
struct sr_dev_driver **drivers;
struct sr_input_format **inputs;
struct sr_output_format **outputs;
struct srd_decoder *dec;
QString s = tr("%1 %2<br />%3<br /><a href=\"%4\">%4</a>\n<p>")
.arg(QApplication::applicationName())
.arg(QApplication::applicationVersion())
.arg(tr("GNU GPL, version 2 or later"))
.arg(QApplication::organizationDomain());
s.append("<b>" + tr("Supported hardware drivers:") + "</b><table>");
drivers = sr_driver_list();
for (int i = 0; drivers[i]; ++i) {
s.append(QString("<tr><td><i>%1</i></td><td>%2</td></tr>")
.arg(QString(drivers[i]->name))
.arg(QString(drivers[i]->longname)));
}
s.append("</table><p>");
s.append("<b>" + tr("Supported input formats:") + "</b><table>");
inputs = sr_input_list();
for (int i = 0; inputs[i]; ++i) {
s.append(QString("<tr><td><i>%1</i></td><td>%2</td></tr>")
.arg(QString(inputs[i]->id))
.arg(QString(inputs[i]->description)));
}
s.append("</table><p>");
s.append("<b>" + tr("Supported output formats:") + "</b><table>");
outputs = sr_output_list();
for (int i = 0; outputs[i]; ++i) {
s.append(QString("<tr><td><i>%1</i></td><td>%2</td></tr>")
.arg(QString(outputs[i]->id))
.arg(QString(outputs[i]->description)));
}
s.append("</table><p>");
s.append("<b>" + tr("Supported protocol decoders:") + "</b><table>");
for (l = srd_decoder_list(); l; l = l->next) {
dec = (struct srd_decoder *)l->data;
s.append(QString("<tr><td><i>%1</i></td><td>%2</td></tr>")
.arg(QString(dec->id))
.arg(QString(dec->longname)));
}
s.append("</table>");
QMessageBox::about(this, tr("About"), s);
}
static void show_version(void)
{
GSList *l;
struct sr_dev_driver **drivers;
struct sr_input_format **inputs;
struct sr_output_format **outputs;
struct srd_decoder *dec;
int i;
printf("sigrok-cli %s\n\n", VERSION);
printf("Using libsigrok %s (lib version %s).\n",
sr_package_version_string_get(), sr_lib_version_string_get());
printf("Using libsigrokdecode %s (lib version %s).\n\n",
srd_package_version_string_get(), srd_lib_version_string_get());
printf("Supported hardware drivers:\n");
drivers = sr_driver_list();
for (i = 0; drivers[i]; i++) {
printf(" %-20s %s\n", drivers[i]->name, drivers[i]->longname);
}
printf("\n");
printf("Supported input formats:\n");
inputs = sr_input_list();
for (i = 0; inputs[i]; i++)
printf(" %-20s %s\n", inputs[i]->id, inputs[i]->description);
printf("\n");
printf("Supported output formats:\n");
outputs = sr_output_list();
for (i = 0; outputs[i]; i++)
printf(" %-20s %s\n", outputs[i]->id, outputs[i]->description);
printf("\n");
if (srd_init(NULL) == SRD_OK) {
printf("Supported protocol decoders:\n");
srd_decoder_load_all();
for (l = srd_decoder_list(); l; l = l->next) {
dec = l->data;
printf(" %-20s %s\n", dec->id, dec->longname);
/* Print protocol description upon "-l 3" or higher. */
if (opt_loglevel >= SR_LOG_INFO)
printf(" %-20s %s\n", "", dec->desc);
}
srd_exit();
}
printf("\n");
}
/* Initialize all libsigrok drivers. */
void srtest_driver_init_all(struct sr_context *sr_ctx)
{
struct sr_dev_driver **drivers, *driver;
int i, ret;
drivers = sr_driver_list();
fail_unless(drivers != NULL, "No drivers found.");
for (i = 0; drivers[i]; i++) {
driver = drivers[i];
ret = sr_driver_init(sr_ctx, driver);
fail_unless(ret == SR_OK, "Failed to init '%s' driver: %d.",
driver->name, ret);
}
}
/**
* Call driver cleanup function for all drivers.
*
* @param[in] ctx Pointer to a libsigrok context struct. Must not be NULL.
*
* @private
*/
SR_PRIV void sr_hw_cleanup_all(const struct sr_context *ctx)
{
int i;
struct sr_dev_driver **drivers;
if (!ctx)
return;
drivers = sr_driver_list(ctx);
for (i = 0; drivers[i]; i++) {
if (drivers[i]->cleanup)
drivers[i]->cleanup(drivers[i]);
drivers[i]->context = NULL;
}
}
/* Get a libsigrok driver by name. */
struct sr_dev_driver *srtest_driver_get(const char *drivername)
{
struct sr_dev_driver **drivers, *driver = NULL;
int i;
drivers = sr_driver_list();
fail_unless(drivers != NULL, "No drivers found.");
for (i = 0; drivers[i]; i++) {
if (strcmp(drivers[i]->name, drivername))
continue;
driver = drivers[i];
}
fail_unless(driver != NULL, "Driver '%s' not found.", drivername);
return driver;
}
GSList *device_scan(void)
{
struct sr_dev_driver **drivers, *driver;
GHashTable *drvargs;
GSList *drvopts, *devices, *tmpdevs, *l;
int i;
char *drvname;
if (opt_drv) {
drvargs = parse_generic_arg(opt_drv, TRUE);
drvname = g_strdup(g_hash_table_lookup(drvargs, "sigrok_key"));
g_hash_table_remove(drvargs, "sigrok_key");
driver = NULL;
drivers = sr_driver_list();
for (i = 0; drivers[i]; i++) {
if (strcmp(drivers[i]->name, drvname))
continue;
driver = drivers[i];
}
if (!driver) {
g_critical("Driver %s not found.", drvname);
g_hash_table_destroy(drvargs);
g_free(drvname);
return NULL;
}
g_free(drvname);
if (sr_driver_init(sr_ctx, driver) != SR_OK) {
g_critical("Failed to initialize driver.");
g_hash_table_destroy(drvargs);
return NULL;
}
drvopts = NULL;
if (g_hash_table_size(drvargs) > 0) {
if (!(drvopts = hash_to_hwopt(drvargs))) {
/* Unknown options, already logged. */
g_hash_table_destroy(drvargs);
return NULL;
}
}
g_hash_table_destroy(drvargs);
devices = sr_driver_scan(driver, drvopts);
g_slist_free_full(drvopts, (GDestroyNotify)free_drvopts);
} else {
/* No driver specified, let them all scan on their own. */
devices = NULL;
drivers = sr_driver_list();
for (i = 0; drivers[i]; i++) {
driver = drivers[i];
if (sr_driver_init(sr_ctx, driver) != SR_OK) {
g_critical("Failed to initialize driver.");
return NULL;
}
tmpdevs = sr_driver_scan(driver, NULL);
for (l = tmpdevs; l; l = l->next)
devices = g_slist_append(devices, l->data);
g_slist_free(tmpdevs);
}
}
return devices;
}
/**
* Sanity-check all libsigrok drivers.
*
* @return SR_OK if all drivers are OK, SR_ERR if one or more have issues.
*/
static int sanity_check_all_drivers(void)
{
int i, errors, ret = SR_OK;
struct sr_dev_driver **drivers;
const char *d;
sr_spew("Sanity-checking all drivers.");
drivers = sr_driver_list();
for (i = 0; drivers[i]; i++) {
errors = 0;
d = (drivers[i]->name) ? drivers[i]->name : "NULL";
if (!drivers[i]->name) {
sr_err("No name in driver %d ('%s').", i, d);
errors++;
}
if (!drivers[i]->longname) {
sr_err("No longname in driver %d ('%s').", i, d);
errors++;
}
if (drivers[i]->api_version < 1) {
sr_err("API version in driver %d ('%s') < 1.", i, d);
errors++;
}
if (!drivers[i]->init) {
sr_err("No init in driver %d ('%s').", i, d);
errors++;
}
if (!drivers[i]->cleanup) {
sr_err("No cleanup in driver %d ('%s').", i, d);
errors++;
}
if (!drivers[i]->scan) {
sr_err("No scan in driver %d ('%s').", i, d);
errors++;
}
if (!drivers[i]->dev_list) {
sr_err("No dev_list in driver %d ('%s').", i, d);
errors++;
}
if (!drivers[i]->dev_clear) {
sr_err("No dev_clear in driver %d ('%s').", i, d);
errors++;
}
/* Note: config_get() is optional. */
if (!drivers[i]->config_set) {
sr_err("No config_set in driver %d ('%s').", i, d);
errors++;
}
if (!drivers[i]->config_list) {
sr_err("No config_list in driver %d ('%s').", i, d);
errors++;
}
if (!drivers[i]->dev_open) {
sr_err("No dev_open in driver %d ('%s').", i, d);
errors++;
}
if (!drivers[i]->dev_close) {
sr_err("No dev_close in driver %d ('%s').", i, d);
errors++;
}
if (!drivers[i]->dev_acquisition_start) {
sr_err("No dev_acquisition_start in driver %d ('%s').",
i, d);
errors++;
}
if (!drivers[i]->dev_acquisition_stop) {
sr_err("No dev_acquisition_stop in driver %d ('%s').",
i, d);
errors++;
}
/* Note: 'priv' is allowed to be NULL. */
if (errors == 0)
continue;
ret = SR_ERR;
}
return ret;
}
void show_version(void)
{
struct sr_dev_driver **drivers, *driver;
struct sr_input_format **inputs, *input;
struct sr_output_format **outputs, *output;
const GSList *l;
GSList *sl;
int i;
#ifdef HAVE_SRD
struct srd_decoder *dec;
#endif
printf("sigrok-cli %s\n\n", VERSION);
printf("Using libsigrok %s (lib version %s).\n",
sr_package_version_string_get(), sr_lib_version_string_get());
#ifdef HAVE_SRD
printf("Using libsigrokdecode %s (lib version %s).\n\n",
srd_package_version_string_get(), srd_lib_version_string_get());
#endif
printf("Supported hardware drivers:\n");
drivers = sr_driver_list();
for (sl = NULL, i = 0; drivers[i]; i++)
sl = g_slist_append(sl, drivers[i]);
sl = g_slist_sort(sl, sort_drivers);
for (l = sl; l; l = l->next) {
driver = l->data;
printf(" %-20s %s\n", driver->name, driver->longname);
}
printf("\n");
g_slist_free(sl);
printf("Supported input formats:\n");
inputs = sr_input_list();
for (sl = NULL, i = 0; inputs[i]; i++)
sl = g_slist_append(sl, inputs[i]);
sl = g_slist_sort(sl, sort_inputs);
for (l = sl; l; l = l->next) {
input = l->data;
printf(" %-20s %s\n", input->id, input->description);
}
printf("\n");
g_slist_free(sl);
printf("Supported output formats:\n");
outputs = sr_output_list();
for (sl = NULL, i = 0; outputs[i]; i++)
sl = g_slist_append(sl, outputs[i]);
sl = g_slist_sort(sl, sort_outputs);
for (l = sl; l; l = l->next) {
output = l->data;
printf(" %-20s %s\n", output->id, output->description);
}
printf("\n");
g_slist_free(sl);
#ifdef HAVE_SRD
if (srd_init(NULL) == SRD_OK) {
printf("Supported protocol decoders:\n");
srd_decoder_load_all();
sl = g_slist_copy((GSList *)srd_decoder_list());
sl = g_slist_sort(sl, sort_pds);
for (l = sl; l; l = l->next) {
dec = l->data;
printf(" %-20s %s\n", dec->id, dec->longname);
/* Print protocol description upon "-l 3" or higher. */
if (opt_loglevel >= SR_LOG_INFO)
printf(" %-20s %s\n", "", dec->desc);
}
g_slist_free(sl);
srd_exit();
}
printf("\n");
#endif
}
About::About(QWidget *parent) :
QDialog(parent),
ui(new Ui::About)
{
struct sr_dev_driver **drivers;
struct sr_input_format **inputs;
struct sr_output_format **outputs;
#ifdef ENABLE_SIGROKDECODE
struct srd_decoder *dec;
#endif
QString s;
ui->setupUi(this);
/* Setup the version field */
ui->versionInfo->setText(tr("%1 %2<br />%3<br /><a href=\"%4\">%4</a>")
.arg(QApplication::applicationName())
.arg(QApplication::applicationVersion())
.arg(tr("GNU GPL, version 3 or later"))
.arg(QApplication::organizationDomain()));
ui->versionInfo->setOpenExternalLinks(true);
s.append("<table>");
/* Set up the supported field */
s.append("<tr><td colspan=\"2\"><b>" +
tr("Supported hardware drivers:") +
"</b></td></tr>");
drivers = sr_driver_list();
for (int i = 0; drivers[i]; ++i) {
s.append(QString("<tr><td><i>%1</i></td><td>%2</td></tr>")
.arg(QString(drivers[i]->name))
.arg(QString(drivers[i]->longname)));
}
s.append("<tr><td colspan=\"2\"><b>" +
tr("Supported input formats:") +
"</b></td></tr>");
inputs = sr_input_list();
for (int i = 0; inputs[i]; ++i) {
s.append(QString("<tr><td><i>%1</i></td><td>%2</td></tr>")
.arg(QString(inputs[i]->id))
.arg(QString(inputs[i]->description)));
}
s.append("<tr><td colspan=\"2\"><b>" +
tr("Supported output formats:") +
"</b></td></tr>");
outputs = sr_output_list();
for (int i = 0; outputs[i]; ++i) {
s.append(QString("<tr><td><i>%1</i></td><td>%2</td></tr>")
.arg(QString(outputs[i]->id))
.arg(QString(outputs[i]->description)));
}
#ifdef ENABLE_SIGROKDECODE
s.append("<tr><td colspan=\"2\"><b>" +
tr("Supported protocol decoders:") +
"</b></td></tr>");
for (const GSList *l = srd_decoder_list(); l; l = l->next) {
dec = (struct srd_decoder *)l->data;
s.append(QString("<tr><td><i>%1</i></td><td>%2</td></tr>")
.arg(QString(dec->id))
.arg(QString(dec->longname)));
}
#endif
s.append("</table>");
supportedDoc.reset(new QTextDocument(this));
supportedDoc->setHtml(s);
ui->supportList->setDocument(supportedDoc.get());
}
