/*----------------------------------------------------------------------
| 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;
}
/*----------------------------------------------------------------------
| CUPnPDirectory::GetDirectory
+---------------------------------------------------------------------*/
bool
CUPnPDirectory::GetDirectory(const CStdString& strPath, CFileItemList &items)
{
CGUIDialogProgress* dlgProgress = NULL;
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_DeviceMap>& devices = upnp->m_MediaBrowser->GetMediaServers();
const NPT_List<PLT_DeviceMapEntry*>& entries = devices.GetEntries();
NPT_List<PLT_DeviceMapEntry*>::Iterator entry = entries.GetFirstItem();
while (entry) {
PLT_DeviceDataReference device = (*entry)->GetValue();
NPT_String name = device->GetFriendlyName();
NPT_String uuid = (*entry)->GetKey();
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);
++entry;
}
} 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 (;;) {
const NPT_Lock<PLT_DeviceMap>& devices = upnp->m_MediaBrowser->GetMediaServers();
if (NPT_SUCCEEDED(devices.Get(uuid, device)) && device)
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
// bring up dialog if object is not cached
if (!upnp->m_MediaBrowser->IsCached(uuid, object_id)) {
dlgProgress = (CGUIDialogProgress*)m_gWindowManager.GetWindow(WINDOW_DIALOG_PROGRESS);
if (dlgProgress) {
dlgProgress->ShowProgressBar(false);
dlgProgress->SetCanCancel(false);
dlgProgress->SetHeading(20334);
dlgProgress->SetLine(0, 194);
dlgProgress->SetLine(1, "");
dlgProgress->SetLine(2, "");
dlgProgress->StartModal();
}
}
// 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->Browse(*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_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));
// 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 > 0) {
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->SetContentType("video/octet-stream");
else if(type.Equals("object.item.audioitem"))
pItem->SetContentType("audio/octet-stream");
else if(type.Equals("object.item.imageitem"))
pItem->SetContentType("image/octet-stream");
// look for content type in protocol info
if (resource.m_ProtocolInfo.GetLength()) {
char proto[1024];
char dummy1[1024];
char ct[1204];
char dummy2[1024];
int fields = sscanf(resource.m_ProtocolInfo, "%[^:]:%[^:]:%[^:]:%[^:]", proto, dummy1, ct, dummy2);
if (fields == 4) {
if (strcmp(ct, "application/octet-stream") != 0) {
pItem->SetContentType(ct);
}
} else {
CLog::Log(LOGERROR, "CUPnPDirectory::GetDirectory - invalid protocol info '%s'", (const char*)(resource.m_ProtocolInfo));
}
}
// 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();
}
}
}
// 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:
if (dlgProgress) dlgProgress->Close();
return true;
failure:
if (dlgProgress) dlgProgress->Close();
return false;
}
