* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
-#include <libsigrok/libsigrok.h>
+#include <cassert>
+
+#include <libsigrok/libsigrok.hpp>
#include "connect.h"
#include "pv/devicemanager.h"
-#include "pv/device/device.h"
-
-extern "C" {
-/* __STDC_FORMAT_MACROS is required for PRIu64 and friends (in C++). */
-#define __STDC_FORMAT_MACROS
-#include <glib.h>
-#include <libsigrok/libsigrok.h>
-}
-using boost::shared_ptr;
using std::list;
+using std::map;
+using std::shared_ptr;
using std::string;
-extern sr_context *sr_ctx;
+using Glib::ustring;
+using Glib::Variant;
+using Glib::VariantBase;
+
+using sigrok::ConfigKey;
+using sigrok::Driver;
+using sigrok::Error;
+using sigrok::HardwareDevice;
namespace pv {
namespace dialogs {
_layout.addWidget(&_button_box);
}
-shared_ptr<device::Device> Connect::get_selected_device() const
+shared_ptr<HardwareDevice> Connect::get_selected_device() const
{
const QListWidgetItem *const item = _device_list.currentItem();
if (!item)
- return shared_ptr<device::Device>();
-
- const sr_dev_inst *const sdi = (sr_dev_inst*)item->data(
- Qt::UserRole).value<void*>();
- assert(sdi);
+ return shared_ptr<HardwareDevice>();
- const auto iter = _device_map.find(sdi);
- assert(iter != _device_map.end());
-
- return (*iter).second;
+ return item->data(Qt::UserRole).value<shared_ptr<HardwareDevice>>();
}
void Connect::populate_drivers()
{
- gsize num_opts = 0;
- const int32_t *hwopts;
- struct sr_dev_driver **drivers = sr_driver_list();
- GVariant *gvar_opts;
-
- for (int i = 0; drivers[i]; ++i) {
+ for (auto entry : _device_manager.context()->drivers()) {
+ auto name = entry.first;
+ auto driver = entry.second;
/**
* We currently only support devices that can deliver
* samples at a fixed samplerate i.e. oscilloscopes and
* @todo Add support for non-monotonic devices i.e. DMMs
* and sensors.
*/
- bool supported_device = false;
- if ((sr_config_list(drivers[i], NULL, NULL,
- SR_CONF_DEVICE_OPTIONS, &gvar_opts) == SR_OK)) {
- hwopts = (const int32_t *)g_variant_get_fixed_array(gvar_opts,
- &num_opts, sizeof(int32_t));
- for (unsigned int j = 0; j < num_opts; j++)
- if (hwopts[j] == SR_CONF_SAMPLERATE) {
- supported_device = true;
- break;
- }
- }
+ bool supported_device = driver->config_check(
+ ConfigKey::SAMPLERATE, ConfigKey::DEVICE_OPTIONS);
if (supported_device)
_drivers.addItem(QString("%1 (%2)").arg(
- drivers[i]->longname).arg(drivers[i]->name),
- qVariantFromValue((void*)drivers[i]));
+ driver->long_name().c_str()).arg(name.c_str()),
+ qVariantFromValue(driver));
}
}
void Connect::unset_connection()
{
_device_list.clear();
- _device_map.clear();
_serial_device.hide();
_form_layout.labelForField(&_serial_device)->hide();
_button_box.button(QDialogButtonBox::Ok)->setDisabled(true);
void Connect::scan_pressed()
{
_device_list.clear();
- _device_map.clear();
const int index = _drivers.currentIndex();
if (index == -1)
return;
- sr_dev_driver *const driver = (sr_dev_driver*)_drivers.itemData(
- index).value<void*>();
+ shared_ptr<Driver> driver =
+ _drivers.itemData(index).value<shared_ptr<Driver>>();
- GSList *drvopts = NULL;
+ assert(driver);
- if (_serial_device.isVisible()) {
- sr_config *const src = (sr_config*)g_try_malloc(sizeof(sr_config));
- src->key = SR_CONF_CONN;
- const QByteArray byteArray = _serial_device.text().toUtf8();
- src->data = g_variant_new_string((const gchar*)byteArray.constData());
- drvopts = g_slist_append(drvopts, src);
- }
+ map<const ConfigKey *, VariantBase> drvopts;
- const list< shared_ptr<device::Device> > devices =
- _device_manager.driver_scan(driver, drvopts);
+ if (_serial_device.isVisible())
+ drvopts[ConfigKey::CONN] = Variant<ustring>::create(
+ _serial_device.text().toUtf8().constData());
- g_slist_free_full(drvopts, (GDestroyNotify)free_drvopts);
+ list< shared_ptr<HardwareDevice> > devices =
+ _device_manager.driver_scan(driver, drvopts);
- for (shared_ptr<device::Device> dev_inst : devices)
+ for (shared_ptr<HardwareDevice> device : devices)
{
- assert(dev_inst);
- const sr_dev_inst *const sdi = dev_inst->dev_inst();
- assert(sdi);
-
- const string title = dev_inst->format_device_title();
- QString text = QString::fromUtf8(title.c_str());
+ assert(device);
- if (sdi->channels) {
- text += QString(" with %1 channels").arg(
- g_slist_length(sdi->channels));
- }
+ QString text = QString::fromStdString(
+ _device_manager.get_display_name(device));
+ text += QString(" with %1 channels").arg(device->channels().size());
QListWidgetItem *const item = new QListWidgetItem(text,
&_device_list);
- item->setData(Qt::UserRole, qVariantFromValue((void*)sdi));
+ item->setData(Qt::UserRole, qVariantFromValue(device));
_device_list.addItem(item);
- _device_map[sdi] = dev_inst;
}
_device_list.setCurrentRow(0);
void Connect::device_selected(int index)
{
- gsize num_opts = 0;
- const int32_t *hwopts;
- GVariant *gvar_list;
- sr_dev_driver *const driver = (sr_dev_driver*)_drivers.itemData(
- index).value<void*>();
+ shared_ptr<Driver> driver =
+ _drivers.itemData(index).value<shared_ptr<Driver>>();
unset_connection();
- if ((sr_config_list(driver, NULL, NULL,
- SR_CONF_SCAN_OPTIONS, &gvar_list) == SR_OK)) {
- hwopts = (const int32_t *)g_variant_get_fixed_array(gvar_list,
- &num_opts, sizeof(int32_t));
-
- for (unsigned int i = 0; i < num_opts; i++) {
- switch(hwopts[i]) {
- case SR_CONF_SERIALCOMM:
- set_serial_connection();
- break;
-
- default:
- continue;
- }
-
- break;
- }
- g_variant_unref(gvar_list);
- }
-}
-
-void Connect::free_drvopts(struct sr_config *src)
-{
- g_variant_unref(src->data);
- g_free(src);
+ if (driver->config_check(ConfigKey::SERIALCOMM, ConfigKey::SCAN_OPTIONS))
+ set_serial_connection();
}
} // namespace dialogs