/* this callback runs on the device handling thread, so it can call libmtp directly */
static void
mtp_device_open_cb (LIBMTP_mtpdevice_t *device, RBMtpSource *source)
{
RBMtpSourcePrivate *priv = MTP_SOURCE_GET_PRIVATE (source);
DeviceOpenedData *data;
if (device == NULL) {
/* can't delete the source on this thread, so move it to the main thread */
g_idle_add ((GSourceFunc) device_open_failed_idle, g_object_ref (source));
return;
}
/* set the source name to match the device, ignoring some
* particular broken device names.
*/
data = g_new0 (DeviceOpenedData, 1);
data->source = g_object_ref (source);
data->name = LIBMTP_Get_Friendlyname (device);
if (data->name == NULL || strcmp (data->name, "?????") == 0) {
g_free (data->name);
data->name = LIBMTP_Get_Modelname (device);
}
if (data->name == NULL) {
data->name = g_strdup (_("Digital Audio Player"));
}
/* get some other device information that doesn't change */
priv->manufacturer = LIBMTP_Get_Manufacturername (device);
priv->device_version = LIBMTP_Get_Deviceversion (device);
priv->model_name = LIBMTP_Get_Modelname (device);
priv->serial = LIBMTP_Get_Serialnumber (device);
/* calculate the device capacity */
priv->capacity = 0;
if (LIBMTP_Get_Storage (device, LIBMTP_STORAGE_SORTBY_NOTSORTED) == 0) {
LIBMTP_devicestorage_t *storage;
for (storage = device->storage;
storage != NULL;
storage = storage->next) {
priv->capacity += storage->MaxCapacity;
}
}
update_free_space_cb (device, RB_MTP_SOURCE (source));
/* figure out the set of formats supported by the device */
if (LIBMTP_Get_Supported_Filetypes (device, &data->types, &data->num_types) != 0) {
rb_mtp_thread_report_errors (priv->device_thread, FALSE);
}
g_idle_add ((GSourceFunc) device_opened_idle, data);
/* now get the track list */
rb_mtp_thread_get_track_list (priv->device_thread, (RBMtpTrackListCallback) mtp_tracklist_cb, g_object_ref (source), g_object_unref);
}
bool MtpDevice::GetSupportedFiletypes(QList<Song::FileType>* ret,
LIBMTP_mtpdevice_t* device) {
uint16_t* list = nullptr;
uint16_t length = 0;
if (LIBMTP_Get_Supported_Filetypes(device, &list, &length) || !list ||
!length)
return false;
for (int i = 0; i < length; ++i) {
switch (LIBMTP_filetype_t(list[i])) {
case LIBMTP_FILETYPE_WAV:
*ret << Song::Type_Wav;
break;
case LIBMTP_FILETYPE_MP2:
case LIBMTP_FILETYPE_MP3:
*ret << Song::Type_Mpeg;
break;
case LIBMTP_FILETYPE_WMA:
*ret << Song::Type_Asf;
break;
case LIBMTP_FILETYPE_MP4:
case LIBMTP_FILETYPE_M4A:
case LIBMTP_FILETYPE_AAC:
*ret << Song::Type_Mp4;
break;
case LIBMTP_FILETYPE_FLAC:
*ret << Song::Type_Flac;
*ret << Song::Type_OggFlac;
break;
case LIBMTP_FILETYPE_OGG:
*ret << Song::Type_OggVorbis;
*ret << Song::Type_OggSpeex;
*ret << Song::Type_OggFlac;
break;
default:
qLog(Error) << "Unknown MTP file format"
<< LIBMTP_Get_Filetype_Description(
LIBMTP_filetype_t(list[i]));
break;
}
}
free(list);
return true;
}
/* this callback runs on the device handling thread, so it can call libmtp directly */
static void
mtp_device_open_cb (LIBMTP_mtpdevice_t *device, RBMtpSource *source)
{
RBMtpSourcePrivate *priv = MTP_SOURCE_GET_PRIVATE (source);
gboolean has_audio = FALSE;
DeviceOpenedData *data;
if (device == NULL) {
/* can't delete the source on this thread, so move it to the main thread */
g_idle_add ((GSourceFunc) device_open_failed_idle, g_object_ref (source));
return;
}
/* set the source name to match the device, ignoring some
* particular broken device names.
*/
data = g_new0 (DeviceOpenedData, 1);
data->source = g_object_ref (source);
data->name = LIBMTP_Get_Friendlyname (device);
if (data->name == NULL || strcmp (data->name, "?????") == 0) {
g_free (data->name);
data->name = LIBMTP_Get_Modelname (device);
}
if (data->name == NULL) {
data->name = g_strdup (_("Digital Audio Player"));
}
/* get some other device information that doesn't change */
priv->manufacturer = LIBMTP_Get_Manufacturername (device);
priv->device_version = LIBMTP_Get_Deviceversion (device);
priv->model_name = LIBMTP_Get_Modelname (device);
priv->serial = LIBMTP_Get_Serialnumber (device);
/* calculate the device capacity */
priv->capacity = 0;
if (LIBMTP_Get_Storage (device, LIBMTP_STORAGE_SORTBY_NOTSORTED) == 0) {
LIBMTP_devicestorage_t *storage;
for (storage = device->storage;
storage != NULL;
storage = storage->next) {
priv->capacity += storage->MaxCapacity;
}
}
update_free_space_cb (device, RB_MTP_SOURCE (source));
/* figure out the set of formats supported by the device, ensuring there's at least
* one audio format aside from WAV. the purpose of this is to exclude cameras and other
* MTP devices that aren't interesting to us.
*/
if (LIBMTP_Get_Supported_Filetypes (device, &data->types, &data->num_types) != 0) {
rb_mtp_thread_report_errors (priv->device_thread, FALSE);
} else {
int i;
for (i = 0; i < data->num_types; i++) {
if (data->types[i] != LIBMTP_FILETYPE_WAV && LIBMTP_FILETYPE_IS_AUDIO (data->types[i])) {
has_audio = TRUE;
break;
}
}
}
if (has_audio == FALSE) {
rb_debug ("device doesn't support any audio formats");
g_idle_add ((GSourceFunc) device_open_ignore_idle, data);
return;
}
g_idle_add ((GSourceFunc) device_opened_idle, data);
/* now get the track list */
rb_mtp_thread_get_track_list (priv->device_thread, (RBMtpTrackListCallback) mtp_tracklist_cb, g_object_ref (source), g_object_unref);
}
static GObject *
rb_mtp_source_constructor (GType type, guint n_construct_properties,
GObjectConstructParam *construct_properties)
{
RBMtpSource *source;
RBMtpSourcePrivate *priv;
RBEntryView *tracks;
GtkIconTheme *theme;
GdkPixbuf *pixbuf;
gint size;
guint16 *types = NULL;
guint16 num_types= 0;
source = RB_MTP_SOURCE (G_OBJECT_CLASS (rb_mtp_source_parent_class)->
constructor (type, n_construct_properties, construct_properties));
tracks = rb_source_get_entry_view (RB_SOURCE (source));
rb_entry_view_append_column (tracks, RB_ENTRY_VIEW_COL_RATING, FALSE);
rb_entry_view_append_column (tracks, RB_ENTRY_VIEW_COL_LAST_PLAYED, FALSE);
/* icon */
theme = gtk_icon_theme_get_default ();
gtk_icon_size_lookup (GTK_ICON_SIZE_LARGE_TOOLBAR, &size, NULL);
pixbuf = gtk_icon_theme_load_icon (theme, "multimedia-player", size, 0, NULL);
rb_source_set_pixbuf (RB_SOURCE (source), pixbuf);
g_object_unref (pixbuf);
g_signal_connect (G_OBJECT (source), "notify::name",
(GCallback)rb_mtp_source_name_changed_cb, NULL);
/* figure out supported file types */
priv = MTP_SOURCE_GET_PRIVATE (source);
if (LIBMTP_Get_Supported_Filetypes(priv->device, &types, &num_types) == 0) {
int i;
gboolean has_mp3 = FALSE;
for (i = 0; i < num_types; i++) {
const char *mediatype;
if (i <= LIBMTP_FILETYPE_UNKNOWN) {
priv->supported_types[types[i]] = 1;
}
/* this has to work with the remapping done in
* rb-removable-media-source.c:impl_paste.
*/
switch (types[i]) {
case LIBMTP_FILETYPE_WAV:
mediatype = "audio/x-wav";
break;
case LIBMTP_FILETYPE_MP3:
/* special handling for mp3: always put it at the front of the list
* if it's supported.
*/
has_mp3 = TRUE;
mediatype = NULL;
break;
case LIBMTP_FILETYPE_WMA:
mediatype = "audio/x-ms-wma";
break;
case LIBMTP_FILETYPE_OGG:
mediatype = "application/ogg";
break;
case LIBMTP_FILETYPE_MP4:
case LIBMTP_FILETYPE_M4A:
case LIBMTP_FILETYPE_AAC:
mediatype = "audio/aac";
break;
case LIBMTP_FILETYPE_WMV:
mediatype = "audio/x-ms-wmv";
break;
case LIBMTP_FILETYPE_ASF:
mediatype = "video/x-ms-asf";
break;
case LIBMTP_FILETYPE_FLAC:
mediatype = "audio/flac";
break;
case LIBMTP_FILETYPE_JPEG:
rb_debug ("JPEG (album art) supported");
mediatype = NULL;
priv->album_art_supported = TRUE;
break;
default:
rb_debug ("unknown libmtp filetype %s supported", LIBMTP_Get_Filetype_Description (types[i]));
mediatype = NULL;
break;
}
if (mediatype != NULL) {
rb_debug ("media type %s supported", mediatype);
priv->mediatypes = g_list_prepend (priv->mediatypes,
g_strdup (mediatype));
}
}
if (has_mp3) {
rb_debug ("audio/mpeg supported");
priv->mediatypes = g_list_prepend (priv->mediatypes, g_strdup ("audio/mpeg"));
}
} else {
report_libmtp_errors (priv->device, FALSE);
}
if (priv->album_art_supported) {
RhythmDB *db;
db = get_db_for_source (source);
g_signal_connect_object (db, "entry-extra-metadata-notify::rb:coverArt",
G_CALLBACK (artwork_notify_cb), source, 0);
g_object_unref (db);
}
rb_mtp_source_load_tracks (source);
return G_OBJECT (source);
}
int main (int argc, char **argv)
{
LIBMTP_raw_device_t * rawdevices;
int numrawdevices;
LIBMTP_error_number_t err;
int i;
int opt;
extern int optind;
extern char *optarg;
while ((opt = getopt(argc, argv, "d")) != -1 ) {
switch (opt) {
case 'd':
LIBMTP_Set_Debug(LIBMTP_DEBUG_PTP | LIBMTP_DEBUG_DATA);
break;
}
}
argc -= optind;
argv += optind;
LIBMTP_Init();
fprintf(stdout, "libmtp version: " LIBMTP_VERSION_STRING "\n\n");
fprintf(stdout, "Listing raw device(s)\n");
err = LIBMTP_Detect_Raw_Devices(&rawdevices, &numrawdevices);
switch(err) {
case LIBMTP_ERROR_NO_DEVICE_ATTACHED:
fprintf(stdout, " No raw devices found.\n");
return 0;
case LIBMTP_ERROR_CONNECTING:
fprintf(stderr, "Detect: There has been an error connecting. Exiting\n");
return 1;
case LIBMTP_ERROR_MEMORY_ALLOCATION:
fprintf(stderr, "Detect: Encountered a Memory Allocation Error. Exiting\n");
return 1;
case LIBMTP_ERROR_NONE:
{
int i;
fprintf(stdout, " Found %d device(s):\n", numrawdevices);
for (i = 0; i < numrawdevices; i++) {
if (rawdevices[i].device_entry.vendor != NULL ||
rawdevices[i].device_entry.product != NULL) {
fprintf(stdout, " %s: %s (%04x:%04x) @ bus %d, dev %d\n",
rawdevices[i].device_entry.vendor,
rawdevices[i].device_entry.product,
rawdevices[i].device_entry.vendor_id,
rawdevices[i].device_entry.product_id,
rawdevices[i].bus_location,
rawdevices[i].devnum);
} else {
fprintf(stdout, " %04x:%04x @ bus %d, dev %d\n",
rawdevices[i].device_entry.vendor_id,
rawdevices[i].device_entry.product_id,
rawdevices[i].bus_location,
rawdevices[i].devnum);
}
}
}
break;
case LIBMTP_ERROR_GENERAL:
default:
fprintf(stderr, "Unknown connection error.\n");
return 1;
}
/* Iterate over connected MTP devices */
fprintf(stdout, "Attempting to connect device(s)\n");
for (i = 0; i < numrawdevices; i++) {
LIBMTP_mtpdevice_t *device;
LIBMTP_devicestorage_t *storage;
char *friendlyname;
char *syncpartner;
char *sectime;
char *devcert;
uint16_t *filetypes;
uint16_t filetypes_len;
uint8_t maxbattlevel;
uint8_t currbattlevel;
int ret;
device = LIBMTP_Open_Raw_Device_Uncached(&rawdevices[i]);
if (device == NULL) {
fprintf(stderr, "Unable to open raw device %d\n", i);
continue;
}
LIBMTP_Dump_Errorstack(device);
LIBMTP_Clear_Errorstack(device);
LIBMTP_Dump_Device_Info(device);
printf("MTP-specific device properties:\n");
// The friendly name
friendlyname = LIBMTP_Get_Friendlyname(device);
if (friendlyname == NULL) {
fprintf(stdout, " Friendly name: (NULL)\n");
} else {
fprintf(stdout, " Friendly name: %s\n", friendlyname);
free(friendlyname);
}
syncpartner = LIBMTP_Get_Syncpartner(device);
if (syncpartner == NULL) {
fprintf(stdout, " Synchronization partner: (NULL)\n");
} else {
fprintf(stdout, " Synchronization partner: %s\n", syncpartner);
free(syncpartner);
}
// Some battery info
ret = LIBMTP_Get_Batterylevel(device, &maxbattlevel, &currbattlevel);
if (ret == 0) {
fprintf(stdout, " Battery level %d of %d (%d%%)\n",currbattlevel, maxbattlevel,
(int) ((float) currbattlevel/ (float) maxbattlevel * 100.0));
} else {
// Silently ignore. Some devices does not support getting the
// battery level.
LIBMTP_Clear_Errorstack(device);
}
ret = LIBMTP_Get_Supported_Filetypes(device, &filetypes, &filetypes_len);
if (ret == 0) {
uint16_t i;
printf("libmtp supported (playable) filetypes:\n");
for (i = 0; i < filetypes_len; i++) {
fprintf(stdout, " %s\n", LIBMTP_Get_Filetype_Description(filetypes[i]));
}
} else {
LIBMTP_Dump_Errorstack(device);
LIBMTP_Clear_Errorstack(device);
}
// Secure time XML fragment
ret = LIBMTP_Get_Secure_Time(device, §ime);
if (ret == 0 && sectime != NULL) {
fprintf(stdout, "\nSecure Time:\n%s\n", sectime);
free(sectime);
} else {
// Silently ignore - there may be devices not supporting secure time.
LIBMTP_Clear_Errorstack(device);
}
// Device certificate XML fragment
if (rawdevices[i].device_entry.vendor_id == 0x041e) {
/*
* This code is currently disabled except for vendors we
* know does support it: all devices say that
* they support getting a device certificate but a lot of
* them obviously doesn't, instead they crash when you try
* to obtain it.
*/
ret = LIBMTP_Get_Device_Certificate(device, &devcert);
if (ret == 0 && devcert != NULL) {
fprintf(stdout, "\nDevice Certificate:\n%s\n", devcert);
free(devcert);
} else {
fprintf(stdout, "Unable to acquire device certificate, perhaps this device "
"does not support this\n");
LIBMTP_Dump_Errorstack(device);
LIBMTP_Clear_Errorstack(device);
}
}
/* Try to get Media player device info XML file... */
/* Loop over storages */
for (storage = device->storage; storage != 0; storage = storage->next) {
LIBMTP_file_t *files;
/* Get file listing for the root directory, no other dirs */
files = LIBMTP_Get_Files_And_Folders(device,
storage->id,
0);
if (files != NULL) {
LIBMTP_file_t *file, *tmp;
file = files;
while (file != NULL) {
if (!strcmp(file->filename, "WMPInfo.xml") ||
!strcmp(file->filename, "WMPinfo.xml") ||
!strcmp(file->filename, "default-capabilities.xml")) {
if (file->item_id != 0) {
/* Dump this file */
FILE *xmltmp = tmpfile();
int tmpfiledescriptor = fileno(xmltmp);
if (tmpfiledescriptor != -1) {
int ret = LIBMTP_Get_Track_To_File_Descriptor(device,
file->item_id,
tmpfiledescriptor,
NULL,
NULL);
if (ret == 0) {
uint8_t *buf = NULL;
uint32_t readbytes;
buf = malloc(XML_BUFSIZE);
if (buf == NULL) {
printf("Could not allocate %08x bytes...\n", XML_BUFSIZE);
LIBMTP_Dump_Errorstack(device);
LIBMTP_Clear_Errorstack(device);
free(rawdevices);
return 1;
}
lseek(tmpfiledescriptor, 0, SEEK_SET);
readbytes = read(tmpfiledescriptor, (void*) buf, XML_BUFSIZE);
if (readbytes >= 2 && readbytes < XML_BUFSIZE) {
fprintf(stdout, "\n%s file contents:\n", file->filename);
dump_xml_fragment(buf, readbytes);
} else {
perror("Unable to read file");
LIBMTP_Dump_Errorstack(device);
LIBMTP_Clear_Errorstack(device);
}
free(buf);
} else {
LIBMTP_Dump_Errorstack(device);
LIBMTP_Clear_Errorstack(device);
}
fclose(xmltmp);
}
}
}
tmp = file;
file = file->next;
LIBMTP_destroy_file_t(tmp);
}
}
}
LIBMTP_Release_Device(device);
} /* End For Loop */
free(rawdevices);
printf("OK.\n");
return 0;
}
