/*----------------------------------------------------------------------
| PLT_MediaItemResource::PLT_MediaItemResource
+---------------------------------------------------------------------*/
PLT_MediaItemResource::PLT_MediaItemResource()
{
m_Uri = "";
m_ProtocolInfo = PLT_ProtocolInfo();
m_Duration = (NPT_UInt32)-1;
m_Size = (NPT_LargeSize)-1;
m_Protection = "";
m_Bitrate = (NPT_UInt32)-1;
m_BitsPerSample = (NPT_UInt32)-1;
m_SampleFrequency = (NPT_UInt32)-1;
m_NbAudioChannels = (NPT_UInt32)-1;
m_Resolution = "";
m_ColorDepth = (NPT_UInt32)-1;
}
int CUPnPPlayer::PlayFile(const CFileItem& file, const CPlayerOptions& options, CGUIDialogBusy*& dialog, XbmcThreads::EndTime& timeout)
{
CFileItem item(file);
NPT_Reference<CThumbLoader> thumb_loader;
NPT_Reference<PLT_MediaObject> obj;
NPT_String path(file.GetPath().c_str());
NPT_String tmp, resource;
EMediaControllerQuirks quirks = EMEDIACONTROLLERQUIRKS_NONE;
NPT_CHECK_POINTER_LABEL_SEVERE(m_delegate, failed);
if (file.IsVideoDb())
thumb_loader = NPT_Reference<CThumbLoader>(new CVideoThumbLoader());
else if (item.IsMusicDb())
thumb_loader = NPT_Reference<CThumbLoader>(new CMusicThumbLoader());
obj = BuildObject(item, path, false, thumb_loader, NULL, CUPnP::GetServer(), UPnPPlayer);
if(obj.IsNull()) goto failed;
NPT_CHECK_LABEL_SEVERE(PLT_Didl::ToDidl(*obj, "", tmp), failed_todidl);
tmp.Insert(didl_header, 0);
tmp.Append(didl_footer);
quirks = GetMediaControllerQuirks(m_delegate->m_device.AsPointer());
if (quirks & EMEDIACONTROLLERQUIRKS_X_MKV)
{
for (NPT_Cardinal i=0; i< obj->m_Resources.GetItemCount(); i++) {
if (obj->m_Resources[i].m_ProtocolInfo.GetContentType().Compare("video/x-matroska") == 0) {
CLog::Log(LOGDEBUG, "CUPnPPlayer::PlayFile(%s): applying video/x-mkv quirk", file.GetPath().c_str());
NPT_String protocolInfo = obj->m_Resources[i].m_ProtocolInfo.ToString();
protocolInfo.Replace(":video/x-matroska:", ":video/x-mkv:");
obj->m_Resources[i].m_ProtocolInfo = PLT_ProtocolInfo(protocolInfo);
}
}
}
/* The resource uri's are stored in the Didl. We must choose the best resource
* for the playback device */
NPT_Cardinal res_index;
NPT_CHECK_LABEL_SEVERE(m_control->FindBestResource(m_delegate->m_device, *obj, res_index), failed_findbestresource);
// get the transport info to evaluate the TransportState to be able to
// determine whether we first need to call Stop()
timeout.Set(timeout.GetInitialTimeoutValue());
NPT_CHECK_LABEL_SEVERE(m_control->GetTransportInfo(m_delegate->m_device
, m_delegate->m_instance
, m_delegate), failed_gettransportinfo);
NPT_CHECK_LABEL_SEVERE(WaitOnEvent(m_delegate->m_traevnt, timeout, dialog), failed_gettransportinfo);
if (m_delegate->m_trainfo.cur_transport_state != "NO_MEDIA_PRESENT" &&
m_delegate->m_trainfo.cur_transport_state != "STOPPED")
{
timeout.Set(timeout.GetInitialTimeoutValue());
NPT_CHECK_LABEL_SEVERE(m_control->Stop(m_delegate->m_device
, m_delegate->m_instance
, m_delegate), failed_stop);
NPT_CHECK_LABEL_SEVERE(WaitOnEvent(m_delegate->m_resevent, timeout, dialog), failed_stop);
NPT_CHECK_LABEL_SEVERE(m_delegate->m_resstatus, failed_stop);
}
timeout.Set(timeout.GetInitialTimeoutValue());
NPT_CHECK_LABEL_SEVERE(m_control->SetAVTransportURI(m_delegate->m_device
, m_delegate->m_instance
, obj->m_Resources[res_index].m_Uri
, (const char*)tmp
, m_delegate), failed_setavtransporturi);
NPT_CHECK_LABEL_SEVERE(WaitOnEvent(m_delegate->m_resevent, timeout, dialog), failed_setavtransporturi);
NPT_CHECK_LABEL_SEVERE(m_delegate->m_resstatus, failed_setavtransporturi);
timeout.Set(timeout.GetInitialTimeoutValue());
NPT_CHECK_LABEL_SEVERE(m_control->Play(m_delegate->m_device
, m_delegate->m_instance
, "1"
, m_delegate), failed_play);
NPT_CHECK_LABEL_SEVERE(WaitOnEvent(m_delegate->m_resevent, timeout, dialog), failed_play);
NPT_CHECK_LABEL_SEVERE(m_delegate->m_resstatus, failed_play);
/* wait for PLAYING state */
timeout.Set(timeout.GetInitialTimeoutValue());
do {
NPT_CHECK_LABEL_SEVERE(m_control->GetTransportInfo(m_delegate->m_device
, m_delegate->m_instance
, m_delegate), failed_waitplaying);
{ CSingleLock lock(m_delegate->m_section);
if(m_delegate->m_trainfo.cur_transport_state == "PLAYING"
|| m_delegate->m_trainfo.cur_transport_state == "PAUSED_PLAYBACK")
break;
if(m_delegate->m_trainfo.cur_transport_state == "STOPPED"
&& m_delegate->m_trainfo.cur_transport_status != "OK")
{
CLog::Log(LOGERROR, "UPNP: CUPnPPlayer::OpenFile - remote player signalled error %s", file.GetPath().c_str());
return NPT_FAILURE;
}
}
NPT_CHECK_LABEL_SEVERE(WaitOnEvent(m_delegate->m_traevnt, timeout, dialog), failed_waitplaying);
} while(!timeout.IsTimePast());
if(options.starttime > 0)
{
/* many upnp units won't load file properly until after play (including xbmc) */
NPT_CHECK_LABEL(m_control->Seek(m_delegate->m_device
, m_delegate->m_instance
, "REL_TIME"
, PLT_Didl::FormatTimeStamp((NPT_UInt32)options.starttime)
, m_delegate), failed_seek);
}
return NPT_SUCCESS;
failed_todidl:
CLog::Log(LOGERROR, "CUPnPPlayer::PlayFile(%s) failed to serialize item into DIDL-Lite", file.GetPath().c_str());
return NPT_FAILURE;
failed_findbestresource:
CLog::Log(LOGERROR, "CUPnPPlayer::PlayFile(%s) failed to find a matching resource", file.GetPath().c_str());
return NPT_FAILURE;
failed_gettransportinfo:
CLog::Log(LOGERROR, "CUPnPPlayer::PlayFile(%s): call to GetTransportInfo failed", file.GetPath().c_str());
return NPT_FAILURE;
failed_stop:
CLog::Log(LOGERROR, "CUPnPPlayer::PlayFile(%s) failed to stop current playback", file.GetPath().c_str());
return NPT_FAILURE;
failed_setavtransporturi:
CLog::Log(LOGERROR, "CUPnPPlayer::PlayFile(%s) failed to set the playback URI", file.GetPath().c_str());
return NPT_FAILURE;
failed_play:
CLog::Log(LOGERROR, "CUPnPPlayer::PlayFile(%s) failed to start playback", file.GetPath().c_str());
return NPT_FAILURE;
failed_waitplaying:
CLog::Log(LOGERROR, "CUPnPPlayer::PlayFile(%s) failed to wait for PLAYING state", file.GetPath().c_str());
return NPT_FAILURE;
failed_seek:
CLog::Log(LOGERROR, "CUPnPPlayer::PlayFile(%s) failed to seek to start offset", file.GetPath().c_str());
return NPT_FAILURE;
failed:
CLog::Log(LOGERROR, "CUPnPPlayer::PlayFile(%s) failed", file.GetPath().c_str());
return NPT_FAILURE;
}
/*----------------------------------------------------------------------
| CUPnPDirectory::GetDirectory
+---------------------------------------------------------------------*/
bool CUPnPDirectory::GetResource(const CURL& path, CFileItem &item)
{
if(path.GetProtocol() != "upnp")
return false;
CUPnP* upnp = CUPnP::GetInstance();
if(!upnp)
return false;
CStdString uuid = path.GetHostName();
CStdString object = path.GetFileName();
object.TrimRight("/");
CURL::Decode(object);
PLT_DeviceDataReference device;
if(!FindDeviceWait(upnp, uuid.c_str(), device))
return false;
PLT_MediaObjectListReference list;
if (NPT_FAILED(upnp->m_MediaBrowser->BrowseSync(device, object.c_str(), list, true)))
return false;
PLT_MediaObjectList::Iterator entry = list->GetFirstItem();
if (entry == 0)
return false;
PLT_MediaItemResource resource;
// look for a resource with "xbmc-get" protocol
// if we can't find one, keep the first resource
if(NPT_FAILED(NPT_ContainerFind((*entry)->m_Resources,
CProtocolFinder("xbmc-get"), resource))) {
if((*entry)->m_Resources.GetItemCount())
resource = (*entry)->m_Resources[0];
else
return false;
}
// store original path so we remember it
item.SetProperty("original_listitem_url", item.GetPath());
item.SetProperty("original_listitem_mime", item.GetMimeType(false));
// if it's an item, path is the first url to the item
// we hope the server made the first one reachable for us
// (it could be a format we dont know how to play however)
item.SetPath((const char*) resource.m_Uri);
// look for content type in protocol info
if (resource.m_ProtocolInfo.IsValid()) {
CLog::Log(LOGDEBUG, "CUPnPDirectory::GetResource - resource protocol info '%s'",
(const char*)(resource.m_ProtocolInfo.ToString()));
if (resource.m_ProtocolInfo.GetContentType().Compare("application/octet-stream") != 0) {
item.SetMimeType((const char*)resource.m_ProtocolInfo.GetContentType());
}
} else {
CLog::Log(LOGERROR, "CUPnPDirectory::GetResource - invalid protocol info '%s'",
(const char*)(resource.m_ProtocolInfo.ToString()));
}
// look for subtitles
unsigned subs = 0;
for(unsigned r = 0; r < (*entry)->m_Resources.GetItemCount(); r++)
{
PLT_MediaItemResource& res = (*entry)->m_Resources[r];
PLT_ProtocolInfo& info = res.m_ProtocolInfo;
static const char* allowed[] = { "text/srt"
, "text/ssa"
, "text/sub"
, "text/idx"
};
for(unsigned type = 0; type < sizeof(allowed)/sizeof(allowed[0]); type++)
{
if(info.Match(PLT_ProtocolInfo("*", "*", allowed[type], "*")))
{
CStdString prop;
prop.Format("upnp:subtitle:%d", ++subs);
item.SetProperty(prop, (const char*)res.m_Uri);
break;
}
}
}
return true;
}
/*----------------------------------------------------------------------
| PLT_MediaObject::FromDidl
+---------------------------------------------------------------------*/
NPT_Result
PLT_MediaObject::FromDidl(NPT_XmlElementNode* entry)
{
NPT_String str, xml;
NPT_Array<NPT_XmlElementNode*> children;
NPT_Result res;
// check if item is restricted (is default true?)
if (NPT_SUCCEEDED(PLT_XmlHelper::GetAttribute(entry, "restricted", str, "", 5))) {
m_Restricted = PLT_Service::IsTrue(str);
}
// read non-required elements
PLT_XmlHelper::GetChildText(entry, "creator", m_Creator, didl_namespace_dc, 256);
PLT_XmlHelper::GetChildText(entry, "date", m_Date, didl_namespace_dc, 256);
// parse date and make sure it's valid
NPT_String parsed_date;
for (int format=0; format<=NPT_DateTime::FORMAT_RFC_1036; format++) {
NPT_DateTime date;
if (NPT_SUCCEEDED(date.FromString(m_Date, (NPT_DateTime::Format)format))) {
parsed_date = date.ToString((NPT_DateTime::Format)format);
break;
}
}
m_Date = parsed_date;
res = PLT_XmlHelper::GetAttribute(entry, "id", m_ObjectID);
NPT_CHECK_SEVERE(res);
res = PLT_XmlHelper::GetAttribute(entry, "parentID", m_ParentID);
NPT_CHECK_SEVERE(res);
PLT_XmlHelper::GetAttribute(entry, "refID", m_ReferenceID);
res = PLT_XmlHelper::GetChildText(entry, "title", m_Title, didl_namespace_dc);
NPT_CHECK_SEVERE(res);
res = PLT_XmlHelper::GetChildText(entry, "class", m_ObjectClass.type, didl_namespace_upnp);
NPT_CHECK_SEVERE(res);
// DLNA 7.3.17.3 max bytes for dc:title and upnp:class is 256 bytes
m_Title = m_Title.SubString(0, 256);
m_ObjectClass.type = m_ObjectClass.type.SubString(0, 256);
children.Clear();
PLT_XmlHelper::GetChildren(entry, children, "artist", didl_namespace_upnp);
m_People.artists.FromDidl(children);
children.Clear();
PLT_XmlHelper::GetChildren(entry, children, "author", didl_namespace_upnp);
m_People.authors.FromDidl(children);
children.Clear();
PLT_XmlHelper::GetChildren(entry, children, "actors", didl_namespace_upnp);
m_People.actors.FromDidl(children);
children.Clear();
PLT_XmlHelper::GetChildren(entry, children, "director", didl_namespace_upnp);
m_People.directors.FromDidl(children);
PLT_XmlHelper::GetChildText(entry, "album", m_Affiliation.album, didl_namespace_upnp, 256);
PLT_XmlHelper::GetChildText(entry, "programTitle", m_Recorded.program_title, didl_namespace_upnp);
PLT_XmlHelper::GetChildText(entry, "seriesTitle", m_Recorded.series_title, didl_namespace_upnp);
PLT_XmlHelper::GetChildText(entry, "episodeNumber", str, didl_namespace_upnp);
NPT_UInt32 value;
if (NPT_FAILED(str.ToInteger(value))) value = 0;
m_Recorded.episode_number = value;
children.Clear();
PLT_XmlHelper::GetChildren(entry, children, "genre", didl_namespace_upnp);
for (NPT_Cardinal i=0; i<children.GetItemCount(); i++) {
if (children[i]->GetText()) {
m_Affiliation.genres.Add(children[i]->GetText()->SubString(0, 256));
}
}
PLT_XmlHelper::GetChildText(entry, "description", m_Description.description, didl_namespace_dc);
PLT_XmlHelper::GetChildText(entry, "longDescription", m_Description.long_description, didl_namespace_upnp);
PLT_XmlHelper::GetChildText(entry, "icon", m_Description.icon_uri, didl_namespace_upnp);
PLT_XmlHelper::GetChildText(entry, "rating", m_Description.rating, didl_namespace_upnp);
PLT_XmlHelper::GetChildText(entry, "toc", m_MiscInfo.toc, didl_namespace_upnp);
// album arts
children.Clear();
PLT_XmlHelper::GetChildren(entry, children, "albumArtURI", didl_namespace_upnp);
for (NPT_Cardinal i=0; i<children.GetItemCount(); i++) {
if (children[i]->GetText()) {
PLT_AlbumArtInfo info;
info.uri = children[i]->GetText()->SubString(0, 1024);
PLT_XmlHelper::GetAttribute(children[i], "profileID", info.dlna_profile, didl_namespace_dlna);
m_ExtraInfo.album_arts.Add(info);
}
}
PLT_XmlHelper::GetChildText(entry, "originalTrackNumber", str, didl_namespace_upnp);
if (NPT_FAILED(str.ToInteger(value))) value = 0;
m_MiscInfo.original_track_number = value;
PLT_XmlHelper::GetChildText(entry, "lastPlaybackPosition", str, didl_namespace_upnp);
if (NPT_FAILED(str.ToInteger(value))) value = 0;
m_MiscInfo.last_position = value;
PLT_XmlHelper::GetChildText(entry, "lastPlaybackTime", m_MiscInfo.last_time, didl_namespace_dc, 256);
NPT_String parsed_last_time;
for (int format=0; format<=NPT_DateTime::FORMAT_RFC_1036; format++) {
NPT_DateTime date;
if (NPT_SUCCEEDED(date.FromString(m_MiscInfo.last_time, (NPT_DateTime::Format)format))) {
parsed_last_time = date.ToString((NPT_DateTime::Format)format);
break;
}
}
m_MiscInfo.last_time = parsed_last_time;
PLT_XmlHelper::GetChildText(entry, "playbackCount", str, didl_namespace_upnp);
if (NPT_FAILED(str.ToInteger(value))) value = -1;
m_MiscInfo.play_count = value;
children.Clear();
PLT_XmlHelper::GetChildren(entry, children, "res");
for (NPT_Cardinal i=0; i<children.GetItemCount(); i++) {
PLT_MediaItemResource resource;
// extract url
if (children[i]->GetText() == NULL) {
NPT_LOG_WARNING_1("No resource text found in: %s", (const char*)PLT_XmlHelper::Serialize(*children[i]));
} else {
resource.m_Uri = children[i]->GetText()->SubString(0, 1024);
// basic uri validation, ignoring scheme (could be rtsp)
NPT_HttpUrl url(resource.m_Uri, true);
if (!url.IsValid()) {
NPT_LOG_WARNING_1("Invalid resource uri: %s", (const char*)resource.m_Uri);
continue;
}
}
// extract protocol info
NPT_String protocol_info;
res = PLT_XmlHelper::GetAttribute(children[i], "protocolInfo", protocol_info, "", 256);
if (NPT_FAILED(res)) {
NPT_LOG_WARNING_1("No protocol info found in: %s", (const char*)PLT_XmlHelper::Serialize(*children[i]));
} else {
resource.m_ProtocolInfo = PLT_ProtocolInfo(protocol_info);
if (!resource.m_ProtocolInfo.IsValid()) {
NPT_LOG_WARNING_1("Invalid resource protocol info: %s", (const char*)protocol_info);
}
}
// extract known attributes
PLT_XmlHelper::GetAttribute(children[i], "protection", resource.m_Protection, "", 256);
PLT_XmlHelper::GetAttribute(children[i], "resolution", resource.m_Resolution, "", 256);
if (NPT_SUCCEEDED(PLT_XmlHelper::GetAttribute(children[i], "size", str, "", 256))) {
if (NPT_FAILED(str.ToInteger64(resource.m_Size))) resource.m_Size = (NPT_Size)-1;
}
if (NPT_SUCCEEDED(PLT_XmlHelper::GetAttribute(children[i], "duration", str, "", 256))) {
if (NPT_FAILED(PLT_Didl::ParseTimeStamp(str, resource.m_Duration))) {
// if error while converting, ignore and set to -1 to indicate we don't know the duration
resource.m_Duration = (NPT_UInt32)-1;
PLT_XmlHelper::RemoveAttribute(children[i], "duration");
} else {
// DLNA: reformat duration in case it was not compliant
str = PLT_Didl::FormatTimeStamp(resource.m_Duration);
PLT_XmlHelper::SetAttribute(children[i], "duration", str);
}
}
m_Resources.Add(resource);
}
// re serialize the entry didl as a we might need to pass it to a renderer
// we may have modified the tree to "fix" issues, so as not to break a renderer
// (don't write xml prefix as this didl could be part of a larger document)
//res = PLT_XmlHelper::Serialize(*entry, xml, false);
m_Didl = "";
res = ToDidl(PLT_FILTER_MASK_ALL, m_Didl);
NPT_CHECK_SEVERE(res);
m_Didl = didl_header + m_Didl + didl_footer;
return NPT_SUCCESS;
}
/*----------------------------------------------------------------------
| CUPnPDirectory::GetDirectory
+---------------------------------------------------------------------*/
bool
CUPnPDirectory::GetDirectory(const CStdString& strPath, CFileItemList &items)
{
CUPnP* upnp = CUPnP::GetInstance();
/* upnp should never be cached, it has internal cache */
items.SetCacheToDisc(CFileItemList::CACHE_NEVER);
// start client if it hasn't been done yet
bool client_started = upnp->IsClientStarted();
upnp->StartClient();
// We accept upnp://devuuid/[item_id/]
NPT_String path = strPath.c_str();
if (!path.StartsWith("upnp://", true)) {
return false;
}
if (path.Compare("upnp://", true) == 0) {
// root -> get list of devices
const NPT_Lock<PLT_DeviceDataReferenceList>& devices = upnp->m_MediaBrowser->GetMediaServers();
NPT_List<PLT_DeviceDataReference>::Iterator device = devices.GetFirstItem();
while (device) {
NPT_String name = (*device)->GetFriendlyName();
NPT_String uuid = (*device)->GetUUID();
CFileItemPtr pItem(new CFileItem((const char*)name));
pItem->m_strPath = (const char*) "upnp://" + uuid + "/";
pItem->m_bIsFolder = true;
pItem->SetThumbnailImage((const char*)(*device)->GetIconUrl("image/jpeg"));
items.Add(pItem);
++device;
}
} else {
if (!path.EndsWith("/")) path += "/";
// look for nextslash
int next_slash = path.Find('/', 7);
NPT_String uuid = (next_slash==-1)?path.SubString(7):path.SubString(7, next_slash-7);
NPT_String object_id = (next_slash==-1)?"":path.SubString(next_slash+1);
object_id.TrimRight("/");
if (object_id.GetLength()) {
CStdString tmp = (char*) object_id;
CUtil::URLDecode(tmp);
object_id = tmp;
}
// look for device in our list
// (and wait for it to respond for 5 secs if we're just starting upnp client)
NPT_TimeStamp watchdog;
NPT_System::GetCurrentTimeStamp(watchdog);
watchdog += 5.f;
PLT_DeviceDataReference device;
for (;;) {
if (NPT_SUCCEEDED(upnp->m_MediaBrowser->FindServer(uuid, device)) && !device.IsNull())
break;
// fail right away if device not found and upnp client was already running
if (client_started)
goto failure;
// otherwise check if we've waited long enough without success
NPT_TimeStamp now;
NPT_System::GetCurrentTimeStamp(now);
if (now > watchdog)
goto failure;
// sleep a bit and try again
NPT_System::Sleep(NPT_TimeInterval(1, 0));
}
// issue a browse request with object_id
// if object_id is empty use "0" for root
object_id = object_id.IsEmpty()?"0":object_id;
// just a guess as to what types of files we want
bool video = true;
bool audio = true;
bool image = true;
m_strFileMask.TrimLeft("/");
if (!m_strFileMask.IsEmpty()) {
video = m_strFileMask.Find(".wmv") >= 0;
audio = m_strFileMask.Find(".wma") >= 0;
image = m_strFileMask.Find(".jpg") >= 0;
}
// special case for Windows Media Connect and WMP11 when looking for root
// We can target which root subfolder we want based on directory mask
if (object_id == "0" && ((device->GetFriendlyName().Find("Windows Media Connect", 0, true) >= 0) ||
(device->m_ModelName == "Windows Media Player Sharing"))) {
// look for a specific type to differentiate which folder we want
if (audio && !video && !image) {
// music
object_id = "1";
} else if (!audio && video && !image) {
// video
object_id = "2";
} else if (!audio && !video && image) {
// pictures
object_id = "3";
}
}
#ifdef DISABLE_SPECIALCASE
// same thing but special case for XBMC
if (object_id == "0" && ((device->m_ModelName.Find("XBMC", 0, true) >= 0) ||
(device->m_ModelName.Find("Xbox Media Center", 0, true) >= 0))) {
// look for a specific type to differentiate which folder we want
if (audio && !video && !image) {
// music
object_id = "virtualpath://upnpmusic";
} else if (!audio && video && !image) {
// video
object_id = "virtualpath://upnpvideo";
} else if (!audio && !video && image) {
// pictures
object_id = "virtualpath://upnppictures";
}
}
#endif
// if error, return now, the device could have gone away
// this will make us go back to the sources list
PLT_MediaObjectListReference list;
NPT_Result res = upnp->m_MediaBrowser->BrowseSync(device, object_id, list);
if (NPT_FAILED(res)) goto failure;
// empty list is ok
if (list.IsNull()) goto cleanup;
PLT_MediaObjectList::Iterator entry = list->GetFirstItem();
while (entry) {
// disregard items with wrong class/type
if( (!video && (*entry)->m_ObjectClass.type.CompareN("object.item.videoitem", 21,true) == 0)
|| (!audio && (*entry)->m_ObjectClass.type.CompareN("object.item.audioitem", 21,true) == 0)
|| (!image && (*entry)->m_ObjectClass.type.CompareN("object.item.imageitem", 21,true) == 0) )
{
++entry;
continue;
}
// never show empty containers in media views
if((*entry)->IsContainer()) {
if( (audio || video || image)
&& ((PLT_MediaContainer*)(*entry))->m_ChildrenCount == 0) {
++entry;
continue;
}
}
CFileItemPtr pItem(new CFileItem((const char*)(*entry)->m_Title));
pItem->SetLabelPreformated(true);
pItem->m_strTitle = (const char*)(*entry)->m_Title;
pItem->m_bIsFolder = (*entry)->IsContainer();
// if it's a container, format a string as upnp://uuid/object_id
if (pItem->m_bIsFolder) {
CStdString id = (char*) (*entry)->m_ObjectID;
CUtil::URLEncode(id);
pItem->m_strPath = (const char*) "upnp://" + uuid + "/" + id.c_str() + "/";
} else {
if ((*entry)->m_Resources.GetItemCount()) {
PLT_MediaItemResource& resource = (*entry)->m_Resources[0];
// look for a resource with "xbmc-get" protocol
// if we can't find one, keep the first resource
NPT_ContainerFind((*entry)->m_Resources,
CProtocolFinder("xbmc-get"),
resource);
CLog::Log(LOGDEBUG, "CUPnPDirectory::GetDirectory - resource protocol info '%s'",
(const char*)(resource.m_ProtocolInfo.ToString()));
// if it's an item, path is the first url to the item
// we hope the server made the first one reachable for us
// (it could be a format we dont know how to play however)
pItem->m_strPath = (const char*) resource.m_Uri;
// set metadata
if (resource.m_Size != (NPT_LargeSize)-1) {
pItem->m_dwSize = resource.m_Size;
}
// set a general content type
CStdString type = (const char*)(*entry)->m_ObjectClass.type.Left(21);
if (type.Equals("object.item.videoitem"))
pItem->SetMimeType("video/octet-stream");
else if(type.Equals("object.item.audioitem"))
pItem->SetMimeType("audio/octet-stream");
else if(type.Equals("object.item.imageitem"))
pItem->SetMimeType("image/octet-stream");
// look for content type in protocol info
if (resource.m_ProtocolInfo.IsValid()) {
if (resource.m_ProtocolInfo.GetContentType().Compare("application/octet-stream") != 0) {
pItem->SetMimeType((const char*)resource.m_ProtocolInfo.GetContentType());
}
} else {
CLog::Log(LOGERROR, "CUPnPDirectory::GetDirectory - invalid protocol info '%s'",
(const char*)(resource.m_ProtocolInfo.ToString()));
}
// look for date?
if((*entry)->m_Description.date.GetLength()) {
SYSTEMTIME time = {};
sscanf((*entry)->m_Description.date, "%hu-%hu-%huT%hu:%hu:%hu",
&time.wYear, &time.wMonth, &time.wDay, &time.wHour, &time.wMinute, &time.wSecond);
pItem->m_dateTime = time;
}
// look for metadata
if( (*entry)->m_ObjectClass.type.CompareN("object.item.videoitem", 21,true) == 0 ) {
pItem->SetLabelPreformated(false);
CUPnP::PopulateTagFromObject(*pItem->GetVideoInfoTag(), *(*entry), &resource);
} else if( (*entry)->m_ObjectClass.type.CompareN("object.item.audioitem", 21,true) == 0 ) {
pItem->SetLabelPreformated(false);
CUPnP::PopulateTagFromObject(*pItem->GetMusicInfoTag(), *(*entry), &resource);
} else if( (*entry)->m_ObjectClass.type.CompareN("object.item.imageitem", 21,true) == 0 ) {
//CPictureInfoTag* tag = pItem->GetPictureInfoTag();
}
}
// look for subtitles
unsigned subs = 0;
for(unsigned r = 0; r < (*entry)->m_Resources.GetItemCount(); r++)
{
PLT_MediaItemResource& res = (*entry)->m_Resources[r];
PLT_ProtocolInfo& info = res.m_ProtocolInfo;
static const char* allowed[] = { "text/srt"
, "text/ssa"
, "text/sub"
, "text/idx" };
for(unsigned type = 0; type < sizeof(allowed)/sizeof(allowed[0]); type++)
{
if(info.Match(PLT_ProtocolInfo("*", "*", allowed[type], "*")))
{
CStdString prop;
prop.Format("upnp:subtitle:%d", ++subs);
pItem->SetProperty(prop, (const char*)res.m_Uri);
break;
}
}
}
}
// if there is a thumbnail available set it here
if((*entry)->m_ExtraInfo.album_art_uri.GetLength())
pItem->SetThumbnailImage((const char*) (*entry)->m_ExtraInfo.album_art_uri);
else if((*entry)->m_Description.icon_uri.GetLength())
pItem->SetThumbnailImage((const char*) (*entry)->m_Description.icon_uri);
items.Add(pItem);
++entry;
}
}
cleanup:
return true;
failure:
return false;
}
/*----------------------------------------------------------------------
| PLT_MediaObject::FromDidl
+---------------------------------------------------------------------*/
NPT_Result
PLT_MediaObject::FromDidl(NPT_XmlElementNode* entry)
{
NPT_String str, xml;
NPT_Array<NPT_XmlElementNode*> children;
NPT_Result res;
// check if item is restricted (is default true?)
if (NPT_SUCCEEDED(PLT_XmlHelper::GetAttribute(entry, "restricted", str))) {
m_Restricted = PLT_Service::IsTrue(str);
}
res = PLT_XmlHelper::GetAttribute(entry, "id", m_ObjectID);
NPT_CHECK_LABEL_SEVERE(res, cleanup);
res = PLT_XmlHelper::GetAttribute(entry, "parentID", m_ParentID);
NPT_CHECK_LABEL_SEVERE(res, cleanup);
res = PLT_XmlHelper::GetAttribute(entry, "refID", m_ReferenceID);
res = PLT_XmlHelper::GetChildText(entry, "title", m_Title, didl_namespace_dc);
NPT_CHECK_LABEL_SEVERE(res, cleanup);
res = PLT_XmlHelper::GetChildText(entry, "class", m_ObjectClass.type, didl_namespace_upnp);
NPT_CHECK_LABEL_SEVERE(res, cleanup);
// read non-required elements
PLT_XmlHelper::GetChildText(entry, "creator", m_Creator, didl_namespace_dc);
PLT_XmlHelper::GetChildText(entry, "date", m_Date, didl_namespace_dc);
PLT_XmlHelper::GetChildren(entry, children, "artist", didl_namespace_upnp);
m_People.artists.FromDidl(children);
PLT_XmlHelper::GetChildText(entry, "album", m_Affiliation.album, didl_namespace_upnp);
PLT_XmlHelper::GetChildText(entry, "programTitle", m_Recorded.program_title, didl_namespace_upnp);
PLT_XmlHelper::GetChildText(entry, "seriesTitle", m_Recorded.series_title, didl_namespace_upnp);
PLT_XmlHelper::GetChildText(entry, "episodeNumber", str, didl_namespace_upnp);
NPT_UInt32 value;
if (NPT_FAILED(str.ToInteger(value))) value = 0;
m_Recorded.episode_number = value;
children.Clear();
PLT_XmlHelper::GetChildren(entry, children, "genre", didl_namespace_upnp);
for (NPT_Cardinal i=0; i<children.GetItemCount(); i++) {
if (children[i]->GetText()) {
m_Affiliation.genres.Add(*children[i]->GetText());
}
}
PLT_XmlHelper::GetChildText(entry, "albumArtURI", m_ExtraInfo.album_art_uri, didl_namespace_upnp);
PLT_XmlHelper::GetChildText(entry, "longDescription", m_Description.long_description, didl_namespace_upnp);
PLT_XmlHelper::GetChildText(entry, "toc", m_MiscInfo.toc, didl_namespace_upnp);
PLT_XmlHelper::GetChildText(entry, "originalTrackNumber", str, didl_namespace_upnp);
if (NPT_FAILED(str.ToInteger(value))) value = 0;
m_MiscInfo.original_track_number = value;
children.Clear();
PLT_XmlHelper::GetChildren(entry, children, "res");
for (NPT_Cardinal i=0; i<children.GetItemCount(); i++) {
PLT_MediaItemResource resource;
// extract url
if (children[i]->GetText() == NULL) {
NPT_LOG_WARNING_1("No resource text found in: %s", (const char*)PLT_XmlHelper::Serialize(*children[i]));
} else {
resource.m_Uri = *children[i]->GetText();
// basic uri validation, ignoring scheme (could be rtsp)
NPT_HttpUrl url(resource.m_Uri, true);
if (!url.IsValid()) {
NPT_LOG_WARNING_1("Invalid resource uri: %s", (const char*)resource.m_Uri);
}
}
// extract protocol info
NPT_String protocol_info;
res = PLT_XmlHelper::GetAttribute(children[i], "protocolInfo", protocol_info);
if (NPT_FAILED(res)) {
NPT_LOG_WARNING_1("No protocol info found in: %s", (const char*)PLT_XmlHelper::Serialize(*children[i]));
} else {
resource.m_ProtocolInfo = PLT_ProtocolInfo(protocol_info);
if (!resource.m_ProtocolInfo.IsValid()) {
NPT_LOG_WARNING_1("Invalid resource protocol info: %s", (const char*)protocol_info);
}
}
// extract known attributes
PLT_XmlHelper::GetAttribute(children[i], "protection", resource.m_Protection);
PLT_XmlHelper::GetAttribute(children[i], "resolution", resource.m_Resolution);
if (NPT_SUCCEEDED(PLT_XmlHelper::GetAttribute(children[i], "size", str))) {
if (NPT_FAILED(str.ToInteger64(resource.m_Size))) resource.m_Size = (NPT_Size)-1;
}
if (NPT_SUCCEEDED(PLT_XmlHelper::GetAttribute(children[i], "duration", str))) {
if (NPT_FAILED(PLT_Didl::ParseTimeStamp(str, resource.m_Duration))) {
// if error while converting, ignore and set to -1 to indicate we don't know the duration
resource.m_Duration = (NPT_UInt32)-1;
PLT_XmlHelper::RemoveAttribute(children[i], "duration");
} else {
// DLNA: reformat duration in case it was not compliant
str = PLT_Didl::FormatTimeStamp(resource.m_Duration);
PLT_XmlHelper::SetAttribute(children[i], "duration", str);
}
}
m_Resources.Add(resource);
}
// re serialize the entry didl as a we might need to pass it to a renderer
// we may have modified the tree to "fix" issues, so as not to break a renderer
// (don't write xml prefix as this didl could be part of a larger document)
res = PLT_XmlHelper::Serialize(*entry, xml, false);
NPT_CHECK_LABEL_SEVERE(res, cleanup);
m_Didl = didl_header + xml + didl_footer;
return NPT_SUCCESS;
cleanup:
return res;
}
