/**
* Encodes a sample string, decodes it and makes sure that the decoded string has the same value
* as the original
*/
public void testEncodeDecode() {
String data = "string to encode";
byte[] expectedReturn = data.getBytes();
byte[] encodedData = base64.encode(data.getBytes());
byte[] actualReturn = base64.decode(encodedData);
assertTrue("encode decode failed.", Arrays.equals(expectedReturn, actualReturn));
}
/**
* Encodes a sample string, decodes it and makes sure that the decoded string has the same value
* as the original
*/
public void testEncodeDecode1() {
String data = "string to encode";
byte[] expectedReturn = data.getBytes();
byte[] encodedData = base64.encode(data.getBytes());
String encodedString = new String(encodedData);
byte[] actualReturn = base64.decode(encodedString);
assertTrue("encode decode failed.", Arrays.equals(expectedReturn, actualReturn));
assertEquals("Original and destination string do not match", data, new String(actualReturn));
}
/** Creates an Message through the advance createMessage() method and inspects its parameters. */
public void testCreateMessage2() {
String body =
"This is an IM coming from the tested implementation" + " on " + new Date().toString();
String contentType = "text/html";
String encoding = "UTF-16";
String subject = "test message";
net.java.sip.communicator.service.protocol.Message msg =
opSetBasicIM.createMessage(body.getBytes(), contentType, encoding, subject);
assertEquals("message body", body, msg.getContent());
assertTrue("message body bytes", Arrays.equals(body.getBytes(), msg.getRawData()));
assertEquals("message length", body.length(), msg.getSize());
assertEquals("message content type", contentType, msg.getContentType());
assertEquals("message encoding", encoding, msg.getEncoding());
assertNotNull("message uid", msg.getMessageUID());
// a further test on message uid.
net.java.sip.communicator.service.protocol.Message msg2 = opSetBasicIM.createMessage(body);
assertFalse("message uid", msg.getMessageUID().equals(msg2.getMessageUID()));
}
static {
bannedYuvCodecs = new ArrayList<String>();
// Banned H264 encoders/decoders
// Crashes
bannedYuvCodecs.add("OMX.SEC.avc.enc");
bannedYuvCodecs.add("OMX.SEC.h263.enc");
// Don't support 3.1 profile used by Jitsi
bannedYuvCodecs.add("OMX.Nvidia.h264.decode");
// bannedYuvCodecs.add("OMX.SEC.avc.dec");
// Banned VP8 encoders/decoders
bannedYuvCodecs.add("OMX.SEC.vp8.dec");
// This one works only for res 176x144
bannedYuvCodecs.add("OMX.google.vpx.encoder");
for (int codecIndex = 0, codecCount = MediaCodecList.getCodecCount();
codecIndex < codecCount;
codecIndex++) {
MediaCodecInfo codecInfo = MediaCodecList.getCodecInfoAt(codecIndex);
logger.info(
"Discovered codec: "
+ codecInfo.getName()
+ "/"
+ Arrays.toString(codecInfo.getSupportedTypes()));
CodecInfo ci = CodecInfo.getCodecInfo(codecInfo);
if (ci != null) {
codecs.add(ci);
ci.setBanned(bannedYuvCodecs.contains(ci.getName()));
}
}
logger.info("Selected H264 encoder: " + getCodecForType(MEDIA_CODEC_TYPE_H264, true));
logger.info("Selected H264 decoder: " + getCodecForType(MEDIA_CODEC_TYPE_H264, false));
logger.info("Selected H263 encoder: " + getCodecForType(MEDIA_CODEC_TYPE_H263, true));
logger.info("Selected H263 decoder: " + getCodecForType(MEDIA_CODEC_TYPE_H263, false));
logger.info("Selected VP8 encoder: " + getCodecForType(MEDIA_CODEC_TYPE_VP8, true));
logger.info("Selected VP8 decoder: " + getCodecForType(MEDIA_CODEC_TYPE_VP8, false));
}
/** Creates an Message through the simple createMessage() method and inspects its parameters. */
public void testCreateMessage1() {
String body =
"This is an IM coming from the tested implementation" + " on " + new Date().toString();
net.java.sip.communicator.service.protocol.Message msg = opSetBasicIM1.createMessage(body);
assertEquals("message body", body, msg.getContent());
assertTrue("message body bytes", Arrays.equals(body.getBytes(), msg.getRawData()));
assertEquals("message length", body.length(), msg.getSize());
assertEquals(
"message content type",
OperationSetBasicInstantMessaging.DEFAULT_MIME_TYPE,
msg.getContentType());
assertEquals(
"message encoding",
OperationSetBasicInstantMessaging.DEFAULT_MIME_ENCODING,
msg.getEncoding());
assertNotNull("message uid", msg.getMessageUID());
// a further test on message uid.
net.java.sip.communicator.service.protocol.Message msg2 = opSetBasicIM1.createMessage(body);
assertFalse("message uid", msg.getMessageUID().equals(msg2.getMessageUID()));
}
/**
* Logs the specified message and details to the packet logging service if enabled.
*
* @param message the message to log
* @param sender determines whether we are the origin of this message.
*/
private void logPacket(SIPMessage message, boolean sender) {
try {
PacketLoggingService packetLogging = SipActivator.getPacketLogging();
if (packetLogging == null
|| !packetLogging.isLoggingEnabled(PacketLoggingService.ProtocolName.SIP)
/* Via not present in CRLF packet on TCP - causes NPE */
|| message.getTopmostVia() == null) return;
String transport = message.getTopmostVia().getTransport();
boolean isTransportUDP = transport.equalsIgnoreCase("UDP");
byte[] srcAddr;
int srcPort;
byte[] dstAddr;
int dstPort;
// if addresses are not set use empty byte array with length
// equals to the other address or just empty
// byte array with length 4 (ipv4 0.0.0.0)
if (sender) {
if (!isTransportUDP) {
InetSocketAddress localAddress =
getLocalAddressForDestination(
message.getRemoteAddress(),
message.getRemotePort(),
message.getLocalAddress(),
transport);
srcPort = localAddress.getPort();
srcAddr = localAddress.getAddress().getAddress();
} else {
srcPort = message.getLocalPort();
if (message.getLocalAddress() != null) srcAddr = message.getLocalAddress().getAddress();
else if (message.getRemoteAddress() != null)
srcAddr = new byte[message.getRemoteAddress().getAddress().length];
else srcAddr = new byte[4];
}
dstPort = message.getRemotePort();
if (message.getRemoteAddress() != null) dstAddr = message.getRemoteAddress().getAddress();
else dstAddr = new byte[srcAddr.length];
} else {
if (!isTransportUDP) {
InetSocketAddress dstAddress =
getLocalAddressForDestination(
message.getRemoteAddress(),
message.getRemotePort(),
message.getLocalAddress(),
transport);
dstPort = dstAddress.getPort();
dstAddr = dstAddress.getAddress().getAddress();
} else {
dstPort = message.getLocalPort();
if (message.getLocalAddress() != null) dstAddr = message.getLocalAddress().getAddress();
else if (message.getRemoteAddress() != null)
dstAddr = new byte[message.getRemoteAddress().getAddress().length];
else dstAddr = new byte[4];
}
srcPort = message.getRemotePort();
if (message.getRemoteAddress() != null) srcAddr = message.getRemoteAddress().getAddress();
else srcAddr = new byte[dstAddr.length];
}
byte[] msg = null;
if (message instanceof SIPRequest) {
SIPRequest req = (SIPRequest) message;
if (req.getMethod().equals(SIPRequest.MESSAGE)
&& message.getContentTypeHeader() != null
&& message.getContentTypeHeader().getContentType().equalsIgnoreCase("text")) {
int len = req.getContentLength().getContentLength();
if (len > 0) {
SIPRequest newReq = (SIPRequest) req.clone();
byte[] newContent = new byte[len];
Arrays.fill(newContent, (byte) '.');
newReq.setMessageContent(newContent);
msg = newReq.toString().getBytes("UTF-8");
}
}
}
if (msg == null) {
msg = message.toString().getBytes("UTF-8");
}
packetLogging.logPacket(
PacketLoggingService.ProtocolName.SIP,
srcAddr,
srcPort,
dstAddr,
dstPort,
isTransportUDP
? PacketLoggingService.TransportName.UDP
: PacketLoggingService.TransportName.TCP,
sender,
msg);
} catch (Throwable e) {
logger.error("Cannot obtain message body", e);
}
}
/**
* Construct (with WhiteboardSession) and send a WhiteboardObject to a contact.
*
* @param wbSession the white-board session, to which the object would be send
* @param ws WhiteboardShape to convert and send
* @param c contact
* @return WhiteboardObject sent
*/
public WhiteboardObject sendWhiteboardObject(WhiteboardSession wbSession, WhiteboardShape ws)
throws OperationFailedException {
Vector supportedWBO = new Vector(Arrays.asList(wbSession.getSupportedWhiteboardObjects()));
if (ws instanceof WhiteboardObjectPath) {
if (!supportedWBO.contains(WhiteboardObjectPath.NAME)) return null;
WhiteboardObjectPath obj =
(WhiteboardObjectPath) wbSession.createWhiteboardObject(WhiteboardObjectPath.NAME);
ws.setID(obj.getID());
obj.setPoints(((WhiteboardObjectPath) ws).getPoints());
obj.setColor(ws.getColor());
obj.setThickness(ws.getThickness());
wbSession.sendWhiteboardObject(obj);
return obj;
} else if (ws instanceof WhiteboardObjectPolyLine) {
if (!supportedWBO.contains(WhiteboardObjectPolyLine.NAME)) return null;
WhiteboardObjectPolyLine obj =
(WhiteboardObjectPolyLine)
wbSession.createWhiteboardObject(WhiteboardObjectPolyLine.NAME);
ws.setID(obj.getID());
obj.setPoints(((WhiteboardObjectPolyLine) ws).getPoints());
obj.setColor(ws.getColor());
obj.setThickness(ws.getThickness());
wbSession.sendWhiteboardObject(obj);
return obj;
} else if (ws instanceof WhiteboardObjectPolygon) {
if (!supportedWBO.contains(WhiteboardObjectPolygon.NAME)) return null;
WhiteboardObjectPolygon obj =
(WhiteboardObjectPolygon) wbSession.createWhiteboardObject(WhiteboardObjectPolygon.NAME);
ws.setID(obj.getID());
obj.setPoints(((WhiteboardObjectPolygon) ws).getPoints());
obj.setBackgroundColor(((WhiteboardObjectPolygon) ws).getBackgroundColor());
obj.setFill(((WhiteboardObjectPolygon) ws).isFill());
obj.setColor(ws.getColor());
obj.setThickness(ws.getThickness());
wbSession.sendWhiteboardObject(obj);
return obj;
} else if (ws instanceof WhiteboardObjectLine) {
if (!supportedWBO.contains(WhiteboardObjectLine.NAME)) return null;
WhiteboardObjectLine obj =
(WhiteboardObjectLine) wbSession.createWhiteboardObject(WhiteboardObjectLine.NAME);
ws.setID(obj.getID());
obj.setWhiteboardPointStart(((WhiteboardObjectLine) ws).getWhiteboardPointStart());
obj.setWhiteboardPointEnd(((WhiteboardObjectLine) ws).getWhiteboardPointEnd());
obj.setColor(ws.getColor());
obj.setThickness(ws.getThickness());
wbSession.sendWhiteboardObject(obj);
return obj;
} else if (ws instanceof WhiteboardObjectRect) {
if (!supportedWBO.contains(WhiteboardObjectRect.NAME)) return null;
WhiteboardObjectRect obj =
(WhiteboardObjectRect) wbSession.createWhiteboardObject(WhiteboardObjectRect.NAME);
ws.setID(obj.getID());
obj.setFill(((WhiteboardObjectRect) ws).isFill());
obj.setHeight(((WhiteboardObjectRect) ws).getHeight());
obj.setWhiteboardPoint(((WhiteboardObjectRect) ws).getWhiteboardPoint());
obj.setWidth((((WhiteboardObjectRect) ws)).getWidth());
obj.setColor(ws.getColor());
obj.setThickness(ws.getThickness());
wbSession.sendWhiteboardObject(obj);
return obj;
} else if (ws instanceof WhiteboardObjectCircle) {
if (!supportedWBO.contains(WhiteboardObjectCircle.NAME)) return null;
WhiteboardObjectCircle obj =
(WhiteboardObjectCircle) wbSession.createWhiteboardObject(WhiteboardObjectCircle.NAME);
ws.setID(obj.getID());
obj.setFill(((WhiteboardObjectCircle) ws).isFill());
obj.setRadius(((WhiteboardObjectCircle) ws).getRadius());
obj.setWhiteboardPoint(((WhiteboardObjectCircle) ws).getWhiteboardPoint());
obj.setBackgroundColor((((WhiteboardObjectCircle) ws)).getBackgroundColor());
obj.setColor(ws.getColor());
obj.setThickness(ws.getThickness());
wbSession.sendWhiteboardObject(obj);
return obj;
} else if (ws instanceof WhiteboardObjectText) {
if (!supportedWBO.contains(WhiteboardObjectText.NAME)) return null;
WhiteboardObjectText obj =
(WhiteboardObjectText) wbSession.createWhiteboardObject(WhiteboardObjectText.NAME);
ws.setID(obj.getID());
obj.setFontName(((WhiteboardObjectText) ws).getFontName());
obj.setFontSize(((WhiteboardObjectText) ws).getFontSize());
obj.setText(((WhiteboardObjectText) ws).getText());
obj.setWhiteboardPoint(((WhiteboardObjectText) ws).getWhiteboardPoint());
obj.setColor(ws.getColor());
obj.setThickness(ws.getThickness());
wbSession.sendWhiteboardObject(obj);
return obj;
} else if (ws instanceof WhiteboardObjectImage) {
if (!supportedWBO.contains(WhiteboardObjectImage.NAME)) return null;
WhiteboardObjectImage obj =
(WhiteboardObjectImage) wbSession.createWhiteboardObject(WhiteboardObjectImage.NAME);
ws.setID(obj.getID());
obj.setBackgroundImage(((WhiteboardObjectImage) ws).getBackgroundImage());
obj.setHeight(((WhiteboardObjectImage) ws).getHeight());
obj.setWhiteboardPoint(((WhiteboardObjectImage) ws).getWhiteboardPoint());
obj.setWidth(((WhiteboardObjectImage) ws).getWidth());
obj.setColor(ws.getColor());
obj.setThickness(ws.getThickness());
wbSession.sendWhiteboardObject(obj);
return obj;
}
return null;
}