@Override
public void startElement(String uri, String localName, String qName, Attributes attributes)
throws SAXException {
super.startElement(uri, localName, qName, attributes);
// Logger.d(TAG, "_ start Element " + uri + ", " + localName + ", " + qName);
isValid = true;
isThumbnail = false;
passCharacters = false;
String name = localName;
switch (mapToField(name)) {
case CONTAINER:
mContent = new Item();
mContent.setId(attributes.getValue(ATTRIBUTE_ID));
mContent.setParentid(attributes.getValue(ATTRIBUTE_PARENT_ID));
mContent.setChildCount(attributes.getValue(ATTRIBUTE_CHILD_COUNT));
break;
case ITEM:
mContent = new Item();
mContent.setId(attributes.getValue(ATTRIBUTE_ID));
mContent.setParentid(attributes.getValue(ATTRIBUTE_PARENT_ID));
mMaxPixels = 0x7FFFFFFF;
ImageItemProcessing = false;
resolution_set = null;
resolution_set = resolution_set_init;
break;
case RES:
{
ImageItemProcessing = true;
String protocolInfo = attributes.getValue(ATTRIBUTE_PROTOCOL_INFO);
String resolution = null;
if (null != protocolInfo) {
String protocolInfoToken[] = protocolInfo.split(":");
short iva = detectMediaType(protocolInfoToken[2]);
switch (iva) {
case IMAGE:
res_index = UNDEFINE;
if (true == protocolInfoToken[2].endsWith("x-ycbcr-yuv420")) {
isValid = false;
passCharacters = true;
} else {
res_index = findTAGIndex(protocolInfoToken[3]);
resolution = attributes.getValue(ATTRIBUTE_RESOLUTION);
if ((UNDEFINE != res_index) && null != resolution) {
resolution_set[res_index][RES_VALUES] = resolution;
int difference = 0;
int pixels = 0;
String[] hw = resolution.split("x");
pixels = Integer.parseInt(hw[0]) * Integer.parseInt(hw[1]);
difference = Math.abs(REFERENCED_HD_RESOLUTION - pixels);
if (mMaxPixels > difference) {
mMaxPixels = difference;
} else {
isValid = false;
passCharacters = true;
}
hw = null;
} else if (null != mContent.getUrl()) {
isValid = false;
passCharacters = true;
}
}
break;
case VIDEO:
if (null == mContent.getUrl()) {
/*if ( true == protocolInfoToken[0].equals( "rtsp-rtp-udp" )) {
isValid = false;
passCharacters = true;
}
else if ( true == protocolInfoToken[3].contains( "DLNA.ORG_CI=1" )) {
isValid = false;
passCharacters= true;
}
else if ( true == protocolInfoToken[2].endsWith( "x-ms-wmv" )) {
if ( false == protocolInfoToken[3].contains( "DLNA.ORG_PN=WMVSPML_BASE" ) &&
false == protocolInfoToken[3].contains( "DLNA.ORG_PN=WMVSPLL_BASE" )) {
isValid = false;
passCharacters = true;
}
}*/
if (false == protocolInfoToken[0].equals("rtsp-rtp-udp")
&& false == protocolInfoToken[3].contains("DLNA.ORG_CI=1")) {
resolution = attributes.getValue(ATTRIBUTE_RESOLUTION);
} else {
isValid = false;
passCharacters = true;
}
}
break;
case AUDIO:
if (true == protocolInfoToken[3].contains("DLNA.ORG_CI=1")) {
isValid = false;
passCharacters = true;
}
break;
default:
isValid = false;
passCharacters = true;
break;
}
// if ( true == isValid && false == isThumbnail ) {
if (true == isValid) {
String size = attributes.getValue(ATTRIBUTE_SIZE);
if (IMAGE == iva || VIDEO == iva) {
if (null == resolution) {
resolution = "";
}
mContent.setResolution(resolution);
resolution = null;
}
if (AUDIO == iva || VIDEO == iva) {
mContent.setDuration(
UpnpTool.getTimeSecond(attributes.getValue(ATTRIBUTE_DURATION)));
}
if (null == size) {
size = "0";
}
mContent.setFileSize(size);
mContent.setFormat(protocolInfoToken[2]);
mContent.setProtocolInfo(protocolInfo);
mContent.setProtocolName(protocolInfoToken[0]);
size = null;
}
protocolInfo = null;
protocolInfoToken = null;
}
}
break;
case UPNP_ALBUM_ART_URI:
profileId = attributes.getValue(ATTRIBUTE_PROFILE_ID);
if (false == profileId.equals("JPEG_TN")) {
isValid = false;
passCharacters = true;
}
break;
case UPNP_ARTIST:
role = attributes.getValue(ATTRIBUTE_ROLE);
if (role != null) {
if (false == role.equals("AlbumArtist")) {
isValid = false;
passCharacters = true;
}
} else {
isValid = false;
passCharacters = true;
}
break;
case DC_CREATOR:
case DC_DATE:
case DC_TITLE:
case UPNP_ACTOR:
case UPNP_ALBUM:
case UPNP_CLASS:
case UPNP_GENRE:
case UPNP_ORIGINAL_TRACK_NUMBER:
break;
default:
isValid = false;
passCharacters = true;
Logger.d(TAG, " skip Element");
break;
}
}
@Override
public void endElement(String uri, String localName, String qName) throws SAXException {
super.endElement(uri, localName, qName);
String name = localName;
// Logger.d(TAG, " end Element " + uri + "," + localName + "," + qName);
switch (mapToField(name)) {
case CONTAINER:
mContentList.add(mContent);
break;
case DC_CREATOR:
mContent.setCreator(currentText.toString());
break;
case DC_DATE:
mContent.setDate(currentText.toString());
break;
case DC_TITLE:
mContent.setTitle(currentText.toString());
break;
case ITEM:
if (ImageItemProcessing) {
// Desc search from TN to LRG
for (int i = 0; i < resolution_set.length; i++) {
String URL = resolution_set[i][IMG_URL];
if (null != URL) {
// Logger.d(TAG, " set thumbnail:" +
// resolution_set[i][RES_TAG]);
mContent.setThumbnailUrl(URL);
break;
}
}
// ASC search from LRG to TN
for (int i = resolution_set.length - 1; i >= 0; i--) {
String URL = resolution_set[i][IMG_URL];
if (null != URL) {
// Logger.d(TAG, " set url:" +
// resolution_set[i][RES_TAG]);
mContent.setUrl(URL);
mContent.setResolution(resolution_set[i][RES_VALUES]);
break;
}
}
}
ImageItemProcessing = false;
mContentList.add(mContent);
break;
case RES:
if (res_index != UNDEFINE) {
resolution_set[res_index][IMG_URL] = currentText.toString();
// Logger.d(TAG, " res_index " + res_index);
}
break;
case UPNP_ACTOR:
mContent.setActor(currentText.toString());
break;
case UPNP_ALBUM:
mContent.setAlbum(currentText.toString());
break;
case UPNP_ALBUM_ART_URI:
mContent.setAlbumUrl(currentText.toString());
profileId = null;
break;
case UPNP_ARTIST:
if (true == isValid && null != role) {
if (true == role.equals("AlbumArtist")) {
mContent.setArtist(currentText.toString());
}
role = null;
}
break;
case UPNP_CLASS:
mContent.setUpnpClass(currentText.toString());
break;
case UPNP_GENRE:
mContent.setGenre(currentText.toString());
break;
default:
Logger.d(TAG, " SKIP !!");
// Do Nothing;
break;
}
currentText.setLength(0);
}