Source Code Cross Referenced for TestOriginatingInvite.java in  » 6.0-JDK-Modules » j2me » javax » microedition » sip » Java Source Code / Java DocumentationJava Source Code and Java Documentation

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Java Source Code / Java Documentation » 6.0 JDK Modules » j2me » javax.microedition.sip 
Source Cross Referenced  Class Diagram Java Document (Java Doc) 


001:        /*
002:         *   
003:         *
004:         * Copyright  1990-2007 Sun Microsystems, Inc. All Rights Reserved.
005:         * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER
006:         * 
007:         * This program is free software; you can redistribute it and/or
008:         * modify it under the terms of the GNU General Public License version
009:         * 2 only, as published by the Free Software Foundation.
010:         * 
011:         * This program is distributed in the hope that it will be useful, but
012:         * WITHOUT ANY WARRANTY; without even the implied warranty of
013:         * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
014:         * General Public License version 2 for more details (a copy is
015:         * included at /legal/license.txt).
016:         * 
017:         * You should have received a copy of the GNU General Public License
018:         * version 2 along with this work; if not, write to the Free Software
019:         * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
020:         * 02110-1301 USA
021:         * 
022:         * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa
023:         * Clara, CA 95054 or visit www.sun.com if you need additional
024:         * information or have any questions.
025:         */
026:
027:        package javax.microedition.sip;
028:
029:        import com.sun.midp.i3test.TestCase;
030:        import javax.microedition.io.Connector;
031:        import java.io.InputStream;
032:        import java.io.OutputStream;
033:        import java.io.IOException;
034:        import gov.nist.microedition.sip.SipServerConnectionImpl;
035:
036:        /**
037:         * Tests for end-to-end SIP client-server communication
038:         *
039:         */
040:        public class TestOriginatingInvite extends TestCase implements 
041:                SipClientConnectionListener, SipServerConnectionListener {
042:
043:            /** Connection notifier. */
044:            SipConnectionNotifier scn = null;
045:            /** Server connection. */
046:            // SipServerConnection ssc = null;
047:            /** Client connection. */
048:            SipClientConnection scc = null;
049:            /** Boolean flag to indicate that test was successful */
050:            boolean done = false;
051:            /** SIP request message from client to server */
052:            String clientMsg = "Client : How are you?";
053:            /** SIP response message from server to client */
054:            String serverMsg = "Server : Fine";
055:
056:            /**
057:             * Open the connection and start the thread to call the run
058:             * method.  It waits until the InputStream is open before returning.
059:             */
060:            void setup() {
061:                try {
062:                    // Open SIP server connection and listen to port 5090
063:                    scn = (SipConnectionNotifier) Connector.open("sip:5090");
064:                } catch (Exception ex) {
065:                    assertNull("Exception during scn open", scn);
066:                    ex.printStackTrace();
067:                }
068:
069:                assertNotNull("scn is null", scn);
070:
071:                try {
072:                    scn.setListener(this );
073:
074:                    // Open SIP client connection to the local SIP server
075:                    scc = (SipClientConnection) Connector
076:                            .open("sip:sippy.tester@localhost:5090");
077:
078:                    scc.setListener(this );
079:                } catch (Exception ex) {
080:                    assertNull("Exception during sc open", scc);
081:                    ex.printStackTrace();
082:                    cleanup();
083:                }
084:
085:                assertNotNull("sc is null", scc);
086:
087:            }
088:
089:            /**
090:             * Send a SIP message from user agent client to user agent server
091:             * SipConnectionNotifier queues the incoming requests if the 
092:             * instance of SipServerConnection is not available yet
093:             *
094:             */
095:            public void testOriginatingInvite() {
096:
097:                try {
098:                    scc.initRequest("INVITE", scn);
099:                    //scc.setHeader("From", "sip:sippy.tester@localhost");
100:                    scc.setHeader("From", "sip:alice@some.server");
101:                    scc.setHeader("To", "sip:bob@some.other.server");
102:                    scc.setHeader("Subject", "Hello...");
103:                    scc.setHeader("Contact", "sip:user@"
104:                            + scn.getLocalAddress() + ":" + scn.getLocalPort());
105:
106:                    // write message body
107:                    scc.setHeader("Content-Type", "text/plain");
108:                    scc.setHeader("Content-Length", Integer.toString(clientMsg
109:                            .length()));
110:                    OutputStream os = scc.openContentOutputStream();
111:                    os.write(clientMsg.getBytes());
112:                    os.close(); // close stream and send the message
113:
114:                    // System.out.println("Inviting..." + scc.getHeader("To"));
115:                } catch (IOException ioe) {
116:                    ioe.printStackTrace();
117:                    cleanup();
118:                    fail("IOException in testOriginatingInvite");
119:                }
120:
121:            }
122:
123:            /**
124:             * Accept a new connection request and process the request from client.
125:             * Send "OK" to client
126:             *
127:             * This method is declared in SipServerConnectionListener
128:             * 
129:             * @param scnLocal Local SIP connection notifier
130:             */
131:            public void notifyRequest(SipConnectionNotifier scnLocal) {
132:                try {
133:                    // block and wait for incoming request.
134:                    // SipServerConnection is establised and returned
135:                    // when new request is received.
136:                    SipServerConnection ssc = scnLocal.acceptAndOpen();
137:                    assertNotNull("ssc is null", ssc);
138:
139:                    assertEquals("State should be REQUEST_RECEIVED",
140:                            SipServerConnectionImpl.REQUEST_RECEIVED,
141:                            ((SipServerConnectionImpl) ssc).getState());
142:                    // System.out.println("Request received : " + ssc.getMethod());
143:
144:                    if (ssc.getMethod().equals("INVITE")) {
145:                        ssc.initResponse(200);
146:
147:                        assertEquals("State should be INITIALIZED",
148:                                SipServerConnectionImpl.INITIALIZED,
149:                                ((SipServerConnectionImpl) ssc).getState());
150:
151:                        // write message body to respond back to client
152:                        ssc.setHeader("Content-Type", "text/plain");
153:                        ssc.setHeader("Content-Length", Integer
154:                                .toString(serverMsg.length()));
155:                        OutputStream os = ssc.openContentOutputStream();
156:                        assertEquals("State should be STREAM_OPEN",
157:                                SipServerConnectionImpl.STREAM_OPEN,
158:                                ((SipServerConnectionImpl) ssc).getState());
159:
160:                        os.write(serverMsg.getBytes());
161:                        os.close(); // close stream and send the message
162:
163:                        assertEquals("State should be COMPLETED",
164:                                SipServerConnectionImpl.COMPLETED,
165:                                ((SipServerConnectionImpl) ssc).getState());
166:
167:                        // ssc.send();
168:                    } else if (ssc.getMethod().equals("ACK")) {
169:                        // System.out.println("ACK received at server");
170:                        SipDialog dialog = ssc.getDialog();
171:                        SipClientConnection scm = dialog
172:                                .getNewClientConnection("MESSAGE");
173:                        scm.send();
174:                        // scc.setHeader("Content-Type", "text/plain");
175:                    } else if (ssc.getMethod().equals("MESSAGE")) {
176:                        // System.out.println("MESSAGE received at client");
177:                        SipDialog dialog = ssc.getDialog();
178:                        assertNotNull("dialog is null", dialog);
179:                        synchronized (this ) {
180:                            done = true;
181:                            notify();
182:                        }
183:                    }
184:                    ssc.close();
185:                } catch (SipException sipex) {
186:                    assertNull("Unexpected SipException", sipex);
187:                    sipex.printStackTrace();
188:                    cleanup();
189:                } catch (IOException ioe) {
190:                    assertNull("Unexpected IOException", ioe);
191:                    ioe.printStackTrace();
192:                    cleanup();
193:                }
194:            }
195:
196:            /**
197:             * Received the response from user agent server
198:             *
199:             * This method is declared in SipClientConnectionListener
200:             * 
201:             * @param sccLocal Local SIP Client (UAC)
202:             *
203:             */
204:            public void notifyResponse(SipClientConnection sccLocal) {
205:                try {
206:
207:                    boolean ok = sccLocal.receive(0);
208:
209:                    if (ok) { // response received
210:
211:                        if (sccLocal.getStatusCode() == 200) {
212:                            String contentType = sccLocal
213:                                    .getHeader("Content-Type");
214:                            String strLength = sccLocal
215:                                    .getHeader("Content-Length");
216:                            strLength.trim();
217:                            int contentLength = Integer.parseInt(strLength);
218:
219:                            assertEquals(
220:                                    "Server response message content length incorrect",
221:                                    serverMsg.length(), contentLength);
222:
223:                            byte[] readBytes = new byte[contentLength];
224:
225:                            if ((contentType != null)
226:                                    && contentType.equals("text/plain")) {
227:                                InputStream is = sccLocal
228:                                        .openContentInputStream();
229:                                is.read(readBytes, 0, contentLength);
230:                                String receivedMsg = new String(readBytes);
231:                                assertEquals(
232:                                        "Received response message content length incorrect",
233:                                        receivedMsg.length(), contentLength);
234:                            }
235:
236:                            scc.initAck();
237:                            scc.setHeader("Content-Type", "text/plain");
238:                            scc.send();
239:                        }
240:                    }
241:                } catch (Exception ex) {
242:                    // handle Exceptions
243:                    ex.printStackTrace();
244:                }
245:            }
246:
247:            /**
248:             * Close all connections.
249:             *
250:             */
251:            void cleanup() {
252:                // System.out.println("cleanup called");
253:                try {
254:                    if (scc != null) {
255:                        scc.close();
256:                    }
257:
258:                    /*
259:                    if (ssc != null) {
260:                        ssc.close();
261:                    }
262:
263:                    assertEquals("State should be TERMINATED",
264:                        SipServerConnectionImpl.TERMINATED, 
265:                        ((SipServerConnectionImpl)ssc).getState());
266:                     */
267:
268:                    if (scn != null) {
269:                        scn.close();
270:                    }
271:                } catch (IOException ioe) {
272:                    assertNull("Unexpected IOException during cleanup", ioe);
273:                    ioe.printStackTrace();
274:                }
275:            }
276:
277:            /**
278:             * Tests execute.
279:             *
280:             */
281:            public void runTests() {
282:                declare("Test TestOriginatingINVITE ");
283:
284:                setup();
285:                testOriginatingInvite();
286:
287:                synchronized (this ) {
288:                    while (!done) {
289:                        try {
290:                            wait();
291:                        } catch (InterruptedException e) {
292:                            System.out.println("Catch interrupt");
293:                        }
294:                    }
295:                }
296:
297:                cleanup();
298:
299:                assertTrue("Failure in TestOriginatingInvite", done);
300:            }
301:
302:        }
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