package test.unit.gov.nist.javax.sip.multipartmime;
import gov.nist.javax.sip.header.ContentType;
import gov.nist.javax.sip.header.HeaderFactoryExt;
import gov.nist.javax.sip.header.HeaderFactoryImpl;
import gov.nist.javax.sip.header.SIPHeader;
import gov.nist.javax.sip.message.Content;
import gov.nist.javax.sip.message.MessageExt;
import gov.nist.javax.sip.message.MessageFactoryExt;
import gov.nist.javax.sip.message.MessageFactoryImpl;
import gov.nist.javax.sip.message.MultipartMimeContent;
import gov.nist.javax.sip.message.SIPRequest;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.util.Iterator;
import javax.sip.header.ContentTypeHeader;
import javax.sip.message.Request;
import junit.framework.TestCase;
public class MultipartMimeParserTest extends TestCase {
private static String messageSting1 = "INVITE sip:5201;phone-context=cdp.udp@nortel.com;user=phone SIP/2.0\r\n"
+ "Via: SIP/2.0/TCP 47.11.74.26:5060;branch=z9hG4bKc51760e4d76173c00cd32f19.1;rport=5060\r\n"
+ "Via: SIP/2.0/TCP 47.11.27.84:5060;branch=z9hG4bK-34ec-cebbcb-3278c0e6;received=47.11.27.84\r\n"
+ "Record-Route: <sip:47.11.74.26@47.11.74.26:5060;transport=tcp;lr>\r\n"
+ "From: \"Nirav Sheth2050\" <sip:2108;phone-context=cdp.udp@nortel.com;user=phone>;tag=b5107990-541b0b2f-13c4-40030-34ec-728605b1-34ec\r\n"
+ "To: <sip:5201;phone-context=cdp.udp@nortel.com;user=phone>\r\n"
+ "Call-ID: b4eda330-541b0b2f-13c4-40030-34ec-55f3f5db-34ec\r\n"
+ "CSeq: 1 INVITE\r\n"
+ "Contact: <sip:2108;phone-context=cdp.udp@nortel.com:5060;maddr=47.11.27.84;transport=tcp;user=phone>\r\n"
+ "Max-Forwards: 69\r\n"
+ "Supported: 100rel,x-nortel-sipvc,replaces,timer\r\n"
+ "User-Agent: Nortel CS1000 SIP GW release_6.0 version_ssLinux-6.00.18\r\n"
+ "P-Asserted-Identity: \"Nirav Sheth2050\" <sip:2108;phone-context=cdp.udp@nortel.com;user=phone>\r\n"
+ "Privacy: none\r\n"
+ "History-info: <sip:5201;phone-context=cdp.udp@nortel.com;user=phone>;index=1\r\n"
+ "X-nt-corr-id: 000000220e182d1508@001bbafd3d0f-2f0b1b42\r\n" + "Min-SE: 0\r\n"
+ "Allow: INVITE,ACK,BYE,REGISTER,REFER,NOTIFY,CANCEL,PRACK,OPTIONS,INFO,SUBSCRIBE,UPDATE\r\n"
+ "Content-Length: 0\r\n\r\n";
private static String contentType1 = "Content-Type: multipart/mixed;boundary=unique-boundary-1\r\n";
private static String contentString1 = "--unique-boundary-1\r\n"
+ "Content-Type: application/sdp\r\n\r\n"
+ "v=0\r\n"
+ "o=- 1 1 IN IP4 47.11.27.84\r\n"
+ "s=-\r\n"
+ "t=0 0\r\n"
+ "m=audio 5200 RTP/AVP 0 8 18 101 111\r\n"
+ "c=IN IP4 47.9.17.80\r\n"
+ "a=tcap:1 RTP/SAVP\r\n"
+ "a=crypto:1 AES_CM_128_HMAC_SHA1_80 inline:+v5UQZeJ2ecQbS/yNQJgnpqHwu2utWwAdpaWh7Ke|2^31|543245432:4\r\n"
+ "a=crypto:2 AES_CM_128_HMAC_SHA1_80 inline:+v5UQZeJ2ecQbS/yNQJgnpqHwu2utWwAdpaWh7Ke|2^31\r\n"
+ "a=pcfg:1 t=1\r\n" + "a=fmtp:18 annexb=no\r\n" + "a=rtpmap:101 telephone-event/8000\r\n"
+ "a=fmtp:101 0-15\r\n" + "a=rtpmap:111 X-nt-inforeq/8000\r\n" + "a=ptime:20\r\n"
+ "a=sendrecv\r\n\r\n" + "--unique-boundary-1\r\n"
+ "Content-Type: application/x-nt-mcdn-frag-hex;version=ssLinux-6.00.18;base=x2611\r\n"
+ "Content-Disposition: signal;handling=optional\r\n\r\n" + "0500c001\r\n"
+ "0107130081900000a200\r\n" + "09090f00e9a0830001004000\r\n"
+ "131e070011fd1800a1160201010201a1300e8102010582010184020000850104\r\n"
+ "1315070011fa0f00a10d02010102020100cc040000748800\r\n" + "1e0403008183\r\n"
+ "460e01000a0001000100010000000000\r\n" + "--unique-boundary-1\r\n"
+ "Content-Type: application/x-nt-epid-frag-hex;version=ssLinux-6.00.18;base=x2611\r\n"
+ "Content-Disposition: signal;handling=optional\r\n\r\n" + "011201\r\n" + "00:1b:ba:fd:3d:0f\r\n"
+ "--unique-boundary-1\r\n";
private static String contentString2 =
"--boundary1\n"
+ "Content-Type: application/sdp\n"
+ "\n"
+ "v=0\n"
+ "o=IWSPM 2266426 2266426 IN IP4 10.92.9.164\n"
+ "s=-\n"
+ "c=IN IP4 10.92.9.164\n"
+ "t=0 0\n"
+ "m=audio 31956 RTP/AVP 0 8 18 101\n"
+ "a=ptime:20\n"
+ "a=rtpmap:101 telephone-event/8000\n"
+ "a=fmtp:101 0-15\n"
+ "\n"
+ "--boundary1\n"
+ "Content-Type: application/pidf+xml\n"
+ "Content-ID: alice123@atlanta.example.com\n"
+ "\n"
+ "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
+ "<presence xmlns=\"urn:ietf:params:xml:ns:pidf\"\n"
+ " xmlns:gp=\"urn:ietf:params:xml:ns:pidf:geopriv10\"\n"
+ " xmlns:gml=\"http://www.opengis.net/gml\" \n"
+ " xmlns:cl=\"urn:ietf:params:xml:ns:pidf:geopriv10:civicAddr\"\n"
+ "entity=\"pres:alice@atlanta.example.com\">\n"
+ "<tuple id=\"sg89ae\">\n"
+ "<timestamp>2007-07-09T14:00:00Z</timestamp>\n"
+ "<status>\n"
+ "<gp:geopriv>\n"
+ "<gp:location-info>\n"
+ "<gml:location>\n"
+ "<gml:Point srsName=\"urn:ogc:def:crs:EPSG::4326\">\n"
+ "<gml:pos>33.001111 -96.68142</gml:pos>\n"
+ "</gml:Point>\n"
+ "</gml:location>\n"
+ "</gp:location-info>\n"
+ "<gp:usage-rules>\n"
+ "<gp:retransmission-allowed>no</gp:retransmission-allowed>\n"
+ "<gp:retention-expiry>2007-07-27T18:00:00Z</gp:retention-expiry>\n"
+ "</gp:usage-rules>\n"
+ "<gp:method>DHCP</gp:method>\n"
+ "<gp:provided-by>www.example.com</gp:provided-by>\n"
+ "</gp:geopriv>\n"
+ "</status>\n"
+ "</tuple>\n"
+ "</presence>\n"
+ "--boundary1--\n";
private static String messageString = "INVITE sip:user2@server2.com SIP/2.0\r\n"
+ "Via: SIP/2.0/UDP pc33.server1.com;branch=z9hG4bK776asdhds\r\n" + "Max-Forwards: 70\r\n"
+ "To: user2 <sip:user2@server2.com>\r\n"
+ "From: user1 <sip:user1@server1.com>;tag=1928301774\r\n"
+ "Call-ID: a84b4c76e66710@pc33.server1.com\r\n" + "CSeq: 314159 INVITE\r\n"
+ "Contact: <sip:user1@pc33.server1.com>\r\n" + "Content-Length: 0\r\n\r\n";
String type[] = { "application", "applicaiton" };
String subtype[] = { "sdp", "p25issi" };
String content[] = {
"v=0\r\n" + "o=ali 1122334455 1122334466 IN IP4 rams.example.com\r\n" + "s=Rapid Acquisition Examples\r\n"
+ "t=0 0\r\n" + "a=group:FID 1 2\r\n" + "a=rtcp-unicast:rsi\r\n" + "m=video 40000 RTP/AVPF 96\r\n"
+ "c=IN IP4 224.1.1.1/255\r\n" + "a=source-filter: incl IN IP4 224.1.1.1 192.0.2.2\r\n" + "a=recvonly\r\n"
+ "a=rtpmap:96 MP2T/90000\r\n" + "m=video 40002 RTP/AVPF 97\r\n"
+ "i=Unicast Retransmission Stream #1 (Ret. Support Only)\r\n" + "c=IN IP4 192.0.2.1\r\n" + "a=recvonly\r\n"
+ "a=rtpmap:97 rtx/90000\r\n" + "a=rtcp:40003\r\n" + "a=fmtp:97 apt=96\r\n",
"g-access:1\r\n" + "g-agroup:0B4561A27271\r\n" + "g-pri:2\r\n" + "g-ecap:1\r\n" + "g-eprempt:0\r\n"
+ "g-rfhangt:0\r\n" + "g-ccsetupT:0\r\n" + "g-intmode:0\r\n" + "g-sec:1\r\n" + "g-ic:0\r\n" + "g-icsecstart:0\r\n" };
private static MessageFactoryExt messageFactory = new MessageFactoryImpl();
private static HeaderFactoryExt headerFactory = new HeaderFactoryImpl();
@Override
public void setUp() throws Exception {
}
public void testCreateMultipartMimeContent() throws Exception {
MessageExt sipMessage = (MessageExt) messageFactory.createRequest(messageString);
ContentTypeHeader cth = headerFactory.createContentTypeHeader("multipart", "alternative");
cth.setParameter("boundary", "myboundary");
MultipartMimeContent mmc = messageFactory.createMultipartMimeContent(cth, type, subtype, content);
Iterator<Content> contentIterator = mmc.getContents();
int i = 0;
while (contentIterator.hasNext()) {
Content contentImpl = contentIterator.next();
assertEquals("Content must match", content[i], contentImpl.getContent());
assertEquals("Content Type match", type[i], contentImpl.getContentTypeHeader().getContentType());
assertEquals("Content subtype match", subtype[i], contentImpl.getContentTypeHeader().getContentSubType());
i++;
}
String mmcContentString = mmc.toString();
sipMessage.setContent(mmcContentString, cth);
MultipartMimeContent mmc1 = sipMessage.getMultipartMimeContent();
contentIterator = mmc1.getContents();
i = 0;
while (contentIterator.hasNext()) {
Content contentImpl = contentIterator.next();
assertEquals("Content must match", content[i], contentImpl.getContent().toString());
assertEquals("Content Type match", type[i], contentImpl.getContentTypeHeader().getContentType());
assertEquals("Content subtype match", subtype[i], contentImpl.getContentTypeHeader().getContentSubType());
i++;
}
MessageExt message1 = (MessageExt) messageFactory.createRequest(messageSting1);
ContentTypeHeader cth1 = (ContentTypeHeader) ((HeaderFactoryExt) headerFactory).createHeader(contentType1);
message1.setContent(contentString1, cth1);
System.out.println("SIP Message after adding content " + message1);
MultipartMimeContent mmc2 = message1.getMultipartMimeContent();
Iterator<Content> contents = mmc2.getContents();
while (contents.hasNext()) {
Content content = contents.next();
System.out.println("contentTypeHeader = " + content.getContentTypeHeader());
System.out.println("content = " + content.getContent());
}
Request request2 = messageFactory.createRequest(message1.toString());
MultipartMimeContent mmc3 = ((MessageExt) request2).getMultipartMimeContent();
Iterator<Content> contents2 = mmc3.getContents();
contents = mmc2.getContents();
assertTrue("number of fragments dont match", mmc2.getContentCount() == mmc3.getContentCount());
while (contents2.hasNext()) {
Content c1 = contents.next();
Content c2 = contents2.next();
assertTrue("contents must match", c1.getContent().equals(c2.getContent()));
}
System.out.println("After " + request2);
}
public void testMultiPartMimeMarshallingAndUnMarshallingWithExtraHeaders() throws Exception {
SIPRequest request = new SIPRequest();
// InputStream in = getClass().getClassLoader().getResourceAsStream("test/unit/gov/nist/javax/sip/multipartmime/multipart-body.txt");
// byte[] content = toByteArray(in);
byte[] content = contentString2.getBytes("UTF-8");
ContentType contentType = new ContentType("multipart", "mixed");
contentType.setParameter("boundary", "boundary1");
request.setContent(content, contentType);
MultipartMimeContent multipartMimeContent = request.getMultipartMimeContent();
checkMultiPart(multipartMimeContent);
// let's now marshall back the body and reparse it to check consistency
String bodyContent = multipartMimeContent.toString();
request.setContent(bodyContent, contentType);
MultipartMimeContent multipartMimeContent2 = request.getMultipartMimeContent();
checkMultiPart(multipartMimeContent2);
}
private void checkMultiPart(MultipartMimeContent multipartMimeContent) {
Iterator<Content> partContentIterator = multipartMimeContent.getContents();
Content sdpPart = partContentIterator.next();
Content pidfPart = partContentIterator.next();
assertEquals("application/sdp", ((ContentType) sdpPart.getContentTypeHeader()).getValue());
assertFalse(sdpPart.getExtensionHeaders().hasNext());
assertEquals("application/pidf+xml", ((ContentType) pidfPart.getContentTypeHeader()).getValue());
assertTrue(pidfPart.getExtensionHeaders().hasNext());
assertNotNull(pidfPart.getContent());
SIPHeader extensionHeader = (SIPHeader) pidfPart.getExtensionHeaders().next();
assertEquals("Content-ID", extensionHeader.getName());
assertEquals("alice123@atlanta.example.com", extensionHeader.getValue());
assertNotNull(sdpPart.getContent());
}
private byte[] toByteArray(InputStream input) throws IOException {
ByteArrayOutputStream output = new ByteArrayOutputStream();
byte[] buffer = new byte[1024];
int n = 0;
while (-1 != (n = input.read(buffer))) {
output.write(buffer, 0, n);
}
return output.toByteArray();
}
}