boolean done = false;
// si
String id = parser.getAttributeValue("", "id");
String mimeType = parser.getAttributeValue("", "mime-type");
StreamInitiation initiation = new StreamInitiation();
// file
String name = null;
String size = null;
String hash = null;
String date = null;
String desc = null;
ThumbnailElement thumbnail = null;
boolean isRanged = false;
// feature
DataForm form = null;
DataFormProvider dataFormProvider = new DataFormProvider();
int eventType;
String elementName;
String namespace;
while (!done)
{
eventType = parser.next();
elementName = parser.getName();
namespace = parser.getNamespace();
if (eventType == XmlPullParser.START_TAG)
{
if (elementName.equals("file"))
{
name = parser.getAttributeValue("", "name");
size = parser.getAttributeValue("", "size");
hash = parser.getAttributeValue("", "hash");
date = parser.getAttributeValue("", "date");
}
else if (elementName.equals("desc"))
{
desc = parser.nextText();
}
else if (elementName.equals("range"))
{
isRanged = true;
}
else if (elementName.equals("x")
&& namespace.equals("jabber:x:data"))
{
form = (DataForm) dataFormProvider.parseExtension(parser);
}
else if (elementName.equals("thumbnail"))
{
thumbnail = new ThumbnailElement(parser.getText());
}
}
else if (eventType == XmlPullParser.END_TAG)
{
if (elementName.equals("si"))
done = true;
else if (elementName.equals("file"))
{
long fileSize = 0;
if(size != null && size.trim().length() !=0)
{
try
{
fileSize = Long.parseLong(size);
}
catch (NumberFormatException e)
{
e.printStackTrace();
}
}
FileElement file = new FileElement(name, fileSize);
file.setHash(hash);
if (date != null)
file.setDate(DelayInformation.
XEP_0091_UTC_FORMAT.parse(date));
if (thumbnail != null)
file.setThumbnailElement(thumbnail);
file.setDesc(desc);
file.setRanged(isRanged);
initiation.setFile(file);
}
}
}
initiation.setSesssionID(id);
initiation.setMimeType(mimeType);
initiation.setFeatureNegotiationForm(form);
return initiation;
}