Ejemplo n.º 1
0
bool CUPnPPlayer::QueueNextFile(const CFileItem& file)
{
  CFileItem item(file);
  NPT_Reference<CThumbLoader> thumb_loader;
  NPT_Reference<PLT_MediaObject> obj;
  NPT_String path(file.GetPath().c_str());
  NPT_String tmp;

  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, 0, thumb_loader, NULL, CUPnP::GetServer(), UPnPPlayer);
  if(!obj.IsNull())
  {
    NPT_CHECK_LABEL_SEVERE(PLT_Didl::ToDidl(*obj, "", tmp), failed);
    tmp.Insert(didl_header, 0);
    tmp.Append(didl_footer);
  }

  NPT_CHECK_LABEL_WARNING(m_control->SetNextAVTransportURI(m_delegate->m_device
                                                         , m_delegate->m_instance
                                                         , file.GetPath().c_str()
                                                         , (const char*)tmp
                                                         , m_delegate), failed);
  if(!m_delegate->m_resevent.WaitMSec(10000)) goto failed;
  NPT_CHECK_LABEL_WARNING(m_delegate->m_resstatus, failed);
  return true;

failed:
  CLog::Log(LOGERROR, "UPNP: CUPnPPlayer::QueueNextFile - unable to queue file %s", file.GetPath().c_str());
  return false;
}
Ejemplo n.º 2
0
/*----------------------------------------------------------------------
|   NPT_Uri::PercentEncode
+---------------------------------------------------------------------*/
NPT_String
NPT_Uri::PercentEncode(const char* str, const char* chars, bool encode_percents)
{
    NPT_String encoded;

    // check args
    if (str == NULL) return encoded;

    // reserve at least the size of the current uri
    encoded.Reserve(NPT_StringLength(str));

    // process each character
    char escaped[3];
    escaped[0] = '%';
    while (unsigned char c = *str++) {
        bool encode = false;
        if (encode_percents && c == '%') {
            encode = true;
        } else if (c < ' ' || c > '~') {
            encode = true;
        } else {
            const char* match = chars;
            while (*match) {
                if (c == *match) {
                    encode = true;
                    break;
                }
                ++match;
            }
        }
        if (encode) {
            // encode
            NPT_ByteToHex(c, &escaped[1], true);
            encoded.Append(escaped, 3);
        } else {
            // no encoding required
            encoded += c;
        }
    }
    
    return encoded;
}
Ejemplo n.º 3
0
NPT_String RootContainer::generateContainerId()
{
	static const char ab[] = "123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ";
	static const NPT_UInt32 ac = sizeof(ab) - 1;
	NPT_UInt64 seq = m_seq++;
	NPT_UInt64 q;
	NPT_UInt64 r;

	NPT_String result;

	for (;;) {
		q = seq / ac;
		r = seq - (q * ac);
		result.Append(ab + r, 1);
		if (q == 0) {
			break;
		}
		seq = q;
	}
	return result;
}