void
print_devices()
{
fprintf(stderr, "Supported devices:\n\n");
dc_iterator_t *iterator = NULL;
dc_descriptor_t *descriptor = NULL;
dc_descriptor_iterator (&iterator);
while (dc_iterator_next (iterator, &descriptor) == DC_STATUS_SUCCESS) {
fprintf (stderr, " %s %s\n",
dc_descriptor_get_vendor (descriptor),
dc_descriptor_get_product (descriptor));
dc_descriptor_free (descriptor);
}
dc_iterator_free (iterator);
exit(EXIT_FAILURE);
}
void DownloadFromDCWidget::fill_computer_list()
{
dc_iterator_t *iterator = NULL;
dc_descriptor_t *descriptor = NULL;
struct mydescriptor *mydescriptor;
QStringList computer;
dc_descriptor_iterator(&iterator);
while (dc_iterator_next(iterator, &descriptor) == DC_STATUS_SUCCESS) {
const char *vendor = dc_descriptor_get_vendor(descriptor);
const char *product = dc_descriptor_get_product(descriptor);
if (!vendorList.contains(vendor))
vendorList.append(vendor);
if (!productList[vendor].contains(product))
productList[vendor].push_back(product);
descriptorLookup[QString(vendor) + QString(product)] = descriptor;
}
dc_iterator_free(iterator);
Q_FOREACH (QString vendor, vendorList)
qSort(productList[vendor]);
/* and add the Uemis Zurich which we are handling internally
THIS IS A HACK as we magically have a data structure here that
happens to match a data structure that is internal to libdivecomputer;
this WILL BREAK if libdivecomputer changes the dc_descriptor struct...
eventually the UEMIS code needs to move into libdivecomputer, I guess */
mydescriptor = (struct mydescriptor *)malloc(sizeof(struct mydescriptor));
mydescriptor->vendor = "Uemis";
mydescriptor->product = "Zurich";
mydescriptor->type = DC_FAMILY_NULL;
mydescriptor->model = 0;
if (!vendorList.contains("Uemis"))
vendorList.append("Uemis");
if (!productList["Uemis"].contains("Zurich"))
productList["Uemis"].push_back("Zurich");
descriptorLookup["UemisZurich"] = (dc_descriptor_t *)mydescriptor;
qSort(vendorList);
}
static dc_status_t
download (dc_context_t *context, dc_descriptor_t *descriptor, const char *devname, const char *cachedir, dc_buffer_t *fingerprint, dctool_output_t *output)
{
dc_status_t rc = DC_STATUS_SUCCESS;
dc_device_t *device = NULL;
dc_buffer_t *ofingerprint = NULL;
// Open the device.
message ("Opening the device (%s %s, %s).\n",
dc_descriptor_get_vendor (descriptor),
dc_descriptor_get_product (descriptor),
devname ? devname : "null");
rc = dc_device_open (&device, context, descriptor, devname);
if (rc != DC_STATUS_SUCCESS) {
ERROR ("Error opening the device.");
goto cleanup;
}
// Initialize the event data.
event_data_t eventdata = {0};
if (fingerprint) {
eventdata.cachedir = NULL;
} else {
eventdata.cachedir = cachedir;
}
// Register the event handler.
message ("Registering the event handler.\n");
int events = DC_EVENT_WAITING | DC_EVENT_PROGRESS | DC_EVENT_DEVINFO | DC_EVENT_CLOCK | DC_EVENT_VENDOR;
rc = dc_device_set_events (device, events, event_cb, &eventdata);
if (rc != DC_STATUS_SUCCESS) {
ERROR ("Error registering the event handler.");
goto cleanup;
}
// Register the cancellation handler.
message ("Registering the cancellation handler.\n");
rc = dc_device_set_cancel (device, dctool_cancel_cb, NULL);
if (rc != DC_STATUS_SUCCESS) {
ERROR ("Error registering the cancellation handler.");
goto cleanup;
}
// Register the fingerprint data.
if (fingerprint) {
message ("Registering the fingerprint data.\n");
rc = dc_device_set_fingerprint (device, dc_buffer_get_data (fingerprint), dc_buffer_get_size (fingerprint));
if (rc != DC_STATUS_SUCCESS) {
ERROR ("Error registering the fingerprint data.");
goto cleanup;
}
}
// Initialize the dive data.
dive_data_t divedata = {0};
divedata.device = device;
divedata.fingerprint = &ofingerprint;
divedata.number = 0;
divedata.output = output;
// Download the dives.
message ("Downloading the dives.\n");
rc = dc_device_foreach (device, dive_cb, &divedata);
if (rc != DC_STATUS_SUCCESS) {
ERROR ("Error downloading the dives.");
goto cleanup;
}
// Store the fingerprint data.
if (cachedir && ofingerprint) {
char filename[1024] = {0};
dc_family_t family = DC_FAMILY_NULL;
// Generate the fingerprint filename.
family = dc_device_get_type (device);
snprintf (filename, sizeof (filename), "%s/%s-%08X.bin",
cachedir, dctool_family_name (family), eventdata.devinfo.serial);
// Write the fingerprint file.
dctool_file_write (filename, ofingerprint);
}
cleanup:
dc_buffer_free (ofingerprint);
dc_device_close (device);
return rc;
}
void fill_computer_list()
{
dc_iterator_t *iterator = NULL;
dc_descriptor_t *descriptor = NULL;
unsigned int transportMask = get_supported_transports(NULL);
fill_supported_mobile_list();
dc_descriptor_iterator(&iterator);
while (dc_iterator_next(iterator, &descriptor) == DC_STATUS_SUCCESS) {
// mask out the transports that aren't supported
unsigned int transports = dc_descriptor_get_transports(descriptor) & transportMask;
if (transports == 0)
// none of the transports are available, skip
continue;
const char *vendor = dc_descriptor_get_vendor(descriptor);
const char *product = dc_descriptor_get_product(descriptor);
#if defined(Q_OS_ANDROID)
if ((transports & ~(DC_TRANSPORT_SERIAL | DC_TRANSPORT_USB | DC_TRANSPORT_USBHID)) == 0)
// if the only available transports are serial/USB, then check against
// the ones that we explicitly support on Android
if (!mobileProductList.contains(vendor) || !mobileProductList[vendor].contains(product))
continue;
#endif
if (!vendorList.contains(vendor))
vendorList.append(vendor);
if (!productList[vendor].contains(product))
productList[vendor].append(product);
descriptorLookup[QString(vendor) + QString(product)] = descriptor;
}
dc_iterator_free(iterator);
Q_FOREACH (QString vendor, vendorList)
qSort(productList[vendor]);
#if !defined(Q_OS_ANDROID) && !defined(Q_OS_IOS)
/* currently suppress the Uemis Zurich on Q_OS_ANDROID and Q_OS_IOS,
* as it is no BT device */
/* and add the Uemis Zurich which we are handling internally
THIS IS A HACK as we magically have a data structure here that
happens to match a data structure that is internal to libdivecomputer;
this WILL BREAK if libdivecomputer changes the dc_descriptor struct...
eventually the UEMIS code needs to move into libdivecomputer, I guess */
struct mydescriptor *mydescriptor = (struct mydescriptor *)malloc(sizeof(struct mydescriptor));
mydescriptor->vendor = "Uemis";
mydescriptor->product = "Zurich";
mydescriptor->type = DC_FAMILY_NULL;
mydescriptor->model = 0;
mydescriptor->transports = DC_TRANSPORT_USBSTORAGE;
if (!vendorList.contains("Uemis"))
vendorList.append("Uemis");
if (!productList["Uemis"].contains("Zurich"))
productList["Uemis"].push_back("Zurich");
descriptorLookup["UemisZurich"] = (dc_descriptor_t *)mydescriptor;
#endif
qSort(vendorList);
}
static dc_status_t
search(dc_descriptor_t **out, const char *name, dc_family_t backend, unsigned int model) {
dc_status_t rc = DC_STATUS_SUCCESS;
dc_iterator_t *iterator = NULL;
rc = dc_descriptor_iterator(&iterator);
if (rc != DC_STATUS_SUCCESS) {
WARNING("Error creating the device descriptor iterator.");
return rc;
}
dc_descriptor_t *descriptor = NULL, *current = NULL;
while ((rc = dc_iterator_next(iterator, &descriptor)) == DC_STATUS_SUCCESS) {
if (name) {
const char *vendor = dc_descriptor_get_vendor(descriptor);
const char *product = dc_descriptor_get_product(descriptor);
size_t n = strlen(vendor);
if (strncasecmp(name, vendor, n) == 0 && name[n] == ' ' &&
strcasecmp(name + n + 1, product) == 0) {
current = descriptor;
break;
} else if (strcasecmp(name, product) == 0) {
current = descriptor;
break;
}
} else {
if (backend == dc_descriptor_get_type(descriptor)) {
if (model == dc_descriptor_get_model(descriptor)) {
/* Exact match found. Return immediately */
dc_descriptor_free(current);
current = descriptor;
break;
} else {
/* Possible match found. Keep searching for an exact match.
* If no exact match is found, return the first match found.
*/
if (current == NULL) {
current = descriptor;
descriptor = NULL;
}
}
}
}
dc_descriptor_free(descriptor);
}
if (rc != DC_STATUS_SUCCESS && rc != DC_STATUS_DONE) {
dc_descriptor_free(current);
dc_iterator_free(iterator);
WARNING("Error iterating the device descriptor.");
return rc;
}
dc_iterator_free(iterator);
*out = current;
return DC_STATUS_SUCCESS;
}
static dc_status_t
dowork(dc_context_t *context, dc_descriptor_t *descriptor, program_options_t *options, dc_buffer_t *fingerprint) {
dc_status_t rc = DC_STATUS_SUCCESS;
/* initialize the device data */
device_data_t devdata = {{0}};
/* open the device */
message("Opening the device (%s, %s, %s.\n",
dc_descriptor_get_vendor(descriptor),
dc_descriptor_get_product(descriptor),
options->devname ? options->devname : "null");
dc_device_t *device = NULL;
rc = dc_device_open(&device, context, descriptor, options->devname);
if (rc != DC_STATUS_SUCCESS) {
WARNING("Error opening device.");
return rc;
}
/* register the event handler */
message("Registering the event handler.\n");
int events = DC_EVENT_WAITING | DC_EVENT_PROGRESS | DC_EVENT_DEVINFO | DC_EVENT_CLOCK;
rc = dc_device_set_events(device, events, event_cb, &devdata);
if (rc != DC_STATUS_SUCCESS) {
WARNING("Error registering the event handler.");
dc_device_close(device);
return rc;
}
/* register the cancellation handler */
message("Registering the cancellation handler.\n");
rc = dc_device_set_cancel(device, cancel_cb, NULL);
if (rc != DC_STATUS_SUCCESS) {
WARNING("Error registering the cancellation handler.");
dc_device_close(device);
return rc;
}
/* register the fingerprint data */
if (fingerprint) {
message("Registering the fingerprint data.\n");
rc = dc_device_set_fingerprint(device, dc_buffer_get_data(fingerprint), dc_buffer_get_size(fingerprint));
if (rc != DC_STATUS_SUCCESS) {
WARNING("Error registerting the fingerprint data");
dc_device_close(device);
return rc;
}
}
/* dump the memory if requested */
if (options->dumpMemory) {
WARNING("Memory dump not enabled.");
}
/* dump the dives if requested */
if (options->dumpDives) {
/* initialize the dive data */
dive_data_t divedata = {0};
dif_dive_collection_t *dc = dif_dive_collection_alloc();
divedata.device = device;
divedata.fingerprint = NULL;
divedata.number = 0;
divedata.dc = dc;
/* download the dives */
message("Downloading the dives.\n");
rc = dc_device_foreach(device, dive_cb, &divedata);
if (rc != DC_STATUS_SUCCESS) {
WARNING("Error downloading the dives.");
dc_buffer_free(divedata.fingerprint);
dc_device_close (device);
return rc;
}
xml_options_t *xmlOptions = dif_xml_options_alloc();
xmlOptions->filename = options->xmlfile;
xmlOptions->useInvalidElements = options->useInvalidElements;
if (options->truncateDives) {
divedata.dc = dif_alg_dc_truncate_dives(divedata.dc);
}
if (options->initialPressureFix) {
divedata.dc = dif_alg_dc_initial_pressure_fix(divedata.dc);
}
dif_save_dive_collection_uddf_options(divedata.dc, xmlOptions);
/* free the fingerprint buffer */
dc_buffer_free(divedata.fingerprint);
dif_dive_collection_free(divedata.dc);
dif_xml_options_free(xmlOptions);
}
/* close the device */
message("Closing the device.\n");
rc = dc_device_close(device);
if (rc != DC_STATUS_SUCCESS) {
WARNING("Error closing the device.");
return rc;
}
return DC_STATUS_SUCCESS;
}
