use of org.jivesoftware.smackx.jingle_filetransfer.element.Range in project Smack by igniterealtime.
the class JingleFileTransferProvider method parse.
@Override
public JingleFileTransfer parse(XmlPullParser parser, int initialDepth, XmlEnvironment xmlEnvironment) throws XmlPullParserException, IOException, SmackParsingException, ParseException {
ArrayList<JingleContentDescriptionChildElement> payloads = new ArrayList<>();
JingleFileTransferChild.Builder builder = JingleFileTransferChild.getBuilder();
String elementName;
while (true) {
XmlPullParser.TagEvent tag = parser.nextTag();
switch(tag) {
case START_ELEMENT:
elementName = parser.getName();
switch(elementName) {
case JingleFileTransferChild.ELEM_DATE:
builder.setDate(XmppDateTime.parseXEP0082Date(parser.nextText()));
break;
case JingleFileTransferChild.ELEM_DESC:
builder.setDescription(parser.nextText());
break;
case JingleFileTransferChild.ELEM_MEDIA_TYPE:
builder.setMediaType(parser.nextText());
break;
case JingleFileTransferChild.ELEM_NAME:
builder.setName(parser.nextText());
break;
case JingleFileTransferChild.ELEM_SIZE:
builder.setSize(Integer.parseInt(parser.nextText()));
break;
case Range.ELEMENT:
Range range = parseRangeElement(parser);
builder.setRange(range);
break;
case HashElement.ELEMENT:
HashElement hashElement = HashElementProvider.INSTANCE.parse(parser);
builder.setHash(hashElement);
break;
}
break;
case END_ELEMENT:
elementName = parser.getName();
switch(elementName) {
case JingleFileTransferChild.ELEMENT:
payloads.add(builder.build());
builder = JingleFileTransferChild.getBuilder();
break;
case JingleContentDescription.ELEMENT:
return new JingleFileTransfer(payloads);
}
break;
}
}
}
use of org.jivesoftware.smackx.jingle_filetransfer.element.Range in project Smack by igniterealtime.
the class JingleFileTransferProvider method parseRangeElement.
public static Range parseRangeElement(XmlPullParser parser) throws IOException, XmlPullParserException, SmackParsingException {
final int initialDepth = parser.getDepth();
final Integer offset = ParserUtils.getIntegerAttribute(parser, Range.ATTR_OFFSET);
final Integer length = ParserUtils.getIntegerAttribute(parser, Range.ATTR_LENGTH);
HashElement hashElement = null;
outerloop: while (true) {
String element;
XmlPullParser.Event event = parser.next();
switch(event) {
case START_ELEMENT:
element = parser.getName();
switch(element) {
case HashElement.ELEMENT:
hashElement = HashElementProvider.INSTANCE.parse(parser);
break;
}
break;
case END_ELEMENT:
element = parser.getName();
if (element.equals(Range.ELEMENT) && parser.getDepth() == initialDepth) {
break outerloop;
}
break;
default:
// Catch all for incomplete switch (MissingCasesInEnumSwitch) statement.
break;
}
}
return new Range(offset, length, hashElement);
}
use of org.jivesoftware.smackx.jingle_filetransfer.element.Range in project Smack by igniterealtime.
the class ChecksumProvider method parse.
@Override
public Checksum parse(XmlPullParser parser, int initialDepth, XmlEnvironment xmlEnvironment) throws XmlPullParserException, IOException, SmackParsingException {
JingleContent.Creator creator = null;
String creatorString = parser.getAttributeValue(null, Checksum.ATTR_CREATOR);
if (creatorString != null) {
creator = JingleContent.Creator.valueOf(creatorString);
}
String name = parser.getAttributeValue(null, Checksum.ATTR_NAME);
JingleFileTransferChild.Builder cb = JingleFileTransferChild.getBuilder();
HashElement hashElement = null;
Range range = null;
boolean go = true;
while (go) {
XmlPullParser.TagEvent tag = parser.nextTag();
String n = parser.getText();
switch(tag) {
case START_ELEMENT:
switch(n) {
case HashElement.ELEMENT:
hashElement = new HashElementProvider().parse(parser);
break;
case Range.ELEMENT:
String offset = parser.getAttributeValue(null, Range.ATTR_OFFSET);
String length = parser.getAttributeValue(null, Range.ATTR_LENGTH);
int o = offset == null ? 0 : Integer.parseInt(offset);
int l = length == null ? -1 : Integer.parseInt(length);
range = new Range(o, l);
}
break;
case END_ELEMENT:
switch(n) {
case Range.ELEMENT:
if (hashElement != null && range != null) {
range = new Range(range.getOffset(), range.getLength(), hashElement);
hashElement = null;
}
break;
case JingleFileTransferChild.ELEMENT:
if (hashElement != null) {
cb.setHash(hashElement);
}
if (range != null) {
cb.setRange(range);
}
go = false;
}
break;
}
}
return new Checksum(creator, name, cb.build());
}
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