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Updated support for HTTP over XMPP (XEP-0332)

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Updated Base64BinaryChunk packet and provider to support latest
version of specification (0.3):
- added support for new nr attribute.
This commit is contained in:
atsykholyas 2014-08-15 16:27:45 +03:00 committed by Florian Schmaus
parent 397eb88468
commit 880a348ff4
3 changed files with 26 additions and 6 deletions
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22
smack-experimental/src/main/java/org/jivesoftware/smackx/hoxt/packet/Base64BinaryChunk.java
View file

@ -31,21 +31,25 @@ public class Base64BinaryChunk implements PacketExtension {
public static final String ELEMENT_CHUNK = "chunk";
public static final String ATTRIBUTE_STREAM_ID = "streamId";
public static final String ATTRIBUTE_LAST = "last";
public static final String ATTRIBUTE_NR = "nr";
private final String streamId;
private final boolean last;
private final String text;
private final int nr;
/**
* Creates the extension.
*
* @param text value of text attribute
* @param streamId value of streamId attribute
* @param nr value of nr attribute
* @param last value of last attribute
*/
public Base64BinaryChunk(String text, String streamId, boolean last) {
public Base64BinaryChunk(String text, String streamId, int nr, boolean last) {
this.text = text;
this.streamId = streamId;
this.nr = nr;
this.last = last;
}
@ -54,9 +58,10 @@ public class Base64BinaryChunk implements PacketExtension {
*
* @param text value of text attribute
* @param streamId value of streamId attribute
* @param nr value of nr attribute
*/
public Base64BinaryChunk(String text, String streamId) {
this(text, streamId, false);
public Base64BinaryChunk(String text, String streamId, int nr) {
this(text, streamId, nr, false);
}
/**
@ -86,6 +91,15 @@ public class Base64BinaryChunk implements PacketExtension {
return text;
}
/**
* Returns nr attribute.
*
* @return nr attribute
*/
public int getNr() {
return nr;
}
@Override
public String getElementName() {
return ELEMENT_CHUNK;
@ -101,6 +115,8 @@ public class Base64BinaryChunk implements PacketExtension {
StringBuilder builder = new StringBuilder();
builder.append("<chunk xmlns='urn:xmpp:http' streamId='");
builder.append(streamId);
builder.append("' nr='");
builder.append(nr);
builder.append("' last='");
builder.append(Boolean.toString(last));
builder.append("'>");

4
smack-experimental/src/main/java/org/jivesoftware/smackx/hoxt/provider/Base64BinaryChunkProvider.java
View file

@ -38,8 +38,10 @@ public class Base64BinaryChunkProvider implements PacketExtensionProvider {
@Override
public PacketExtension parseExtension(XmlPullParser parser) throws Exception {
String streamId = parser.getAttributeValue("", Base64BinaryChunk.ATTRIBUTE_STREAM_ID);
String nrString = parser.getAttributeValue("", Base64BinaryChunk.ATTRIBUTE_NR);
String lastString = parser.getAttributeValue("", Base64BinaryChunk.ATTRIBUTE_LAST);
boolean last = false;
int nr = Integer.parseInt(nrString);
if (lastString != null) {
last = Boolean.parseBoolean(lastString);
@ -64,6 +66,6 @@ public class Base64BinaryChunkProvider implements PacketExtensionProvider {
}
}
return new Base64BinaryChunk(text, streamId, last);
return new Base64BinaryChunk(text, streamId, nr, last);
}
}

6
smack-experimental/src/test/java/org/jivesoftware/smackx/hoxt/provider/Base64BinaryChunkProviderTest.java
View file

@ -34,7 +34,7 @@ public class Base64BinaryChunkProviderTest {
@Test
public void isNonLatsChunkParsedCorrectly() throws Exception {
String base64Text = "iVBORw0KGgoAAAANSUhEUgAAASwAAAGQCAYAA";
String string = "<chunk xmlns='urn:xmpp:http' streamId='Stream0001'>" + base64Text + "</chunk>";
String string = "<chunk xmlns='urn:xmpp:http' streamId='Stream0001' nr='0'>" + base64Text + "</chunk>";
Base64BinaryChunkProvider provider = new Base64BinaryChunkProvider();
XmlPullParser parser = PacketParserUtils.getParserFor(string);
@ -46,12 +46,13 @@ public class Base64BinaryChunkProviderTest {
assertEquals("Stream0001", chunk.getStreamId());
assertFalse(chunk.isLast());
assertEquals(base64Text, chunk.getText());
assertEquals(0, chunk.getNr());
}
@Test
public void isLatsChunkParsedCorrectly() throws Exception {
String base64Text = "2uPzi9u+tVWJd+e+y1AAAAABJRU5ErkJggg==";
String string = "<chunk xmlns='urn:xmpp:http' streamId='Stream0001' last='true'>" + base64Text + "</chunk>";
String string = "<chunk xmlns='urn:xmpp:http' streamId='Stream0001' nr='1' last='true'>" + base64Text + "</chunk>";
Base64BinaryChunkProvider provider = new Base64BinaryChunkProvider();
XmlPullParser parser = PacketParserUtils.getParserFor(string);
@ -63,5 +64,6 @@ public class Base64BinaryChunkProviderTest {
assertEquals("Stream0001", chunk.getStreamId());
assertTrue(chunk.isLast());
assertEquals(base64Text, chunk.getText());
assertEquals(1, chunk.getNr());
}
}