Source Code Cross Referenced for TestSipRefreshHelper.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 javax.microedition.io.Connector;
030:        import com.sun.midp.i3test.TestCase;
031:        import gov.nist.microedition.sip.SipServerConnectionImpl;
032:
033:        import java.io.OutputStream;
034:
035:        /**
036:         * Tests for SipRefreshHelper class.
037:         * sendRegister() example was taken from JSR180 spec.
038:         */
039:        public class TestSipRefreshHelper extends TestCase implements 
040:                SipClientConnectionListener, SipServerConnectionListener,
041:                SipRefreshListener {
042:
043:            /** Refresh identifier */
044:            int refreshID = 0;
045:
046:            /** Refresh status */
047:            int refreshStatus = 0;
048:
049:            /** Refresh helper */
050:            SipRefreshHelper refHelper = null;
051:
052:            /**
053:             * Sends 'REGISTER' request.
054:             */
055:            public void sendRegister() {
056:                SipClientConnection scc = null;
057:                SipConnectionNotifier scn = null;
058:
059:                try {
060:                    // Open SIP server connection and listen to port 5060
061:                    scn = (SipConnectionNotifier) Connector.open("sip:5060");
062:                    scn.setListener(this );
063:
064:                    // Initialize connection to the registrar host.com
065:                    scc = (SipClientConnection) Connector.open("sip:localhost");
066:                    scc.setListener(this );
067:
068:                    // Initialize request and set From, To and Contact headers
069:                    scc.initRequest("REGISTER", null);
070:                    scc.setHeader("From", "sip:sippy.user@localhost");
071:                    scc.setHeader("To", "sip:sippy.user@localhost");
072:                    scc.setHeader("Contact",
073:                            "<sip:UserB@192.168.200.201>;expires=3600");
074:                    scc.addHeader("Contact",
075:                            "<mailto:UserB@biloxi.com>;expires=4294967295");
076:
077:                    refreshID = scc.enableRefresh(this );
078:                    assertTrue("Invalid refreshID!", refreshID != 0);
079:
080:                    // System.out.println(">>> id = " + refreshID);
081:
082:                    scc.send();
083:
084:                    refHelper = SipRefreshHelper.getInstance();
085:                    assertNotNull("refHelper is null!", refHelper);
086:
087:                    // -----------------------------
088:                    //  do something else for a while
089:                    // ------------------------------
090:                    synchronized (this ) {
091:                        try {
092:                            wait(1200);
093:                        } catch (Exception e) {
094:                            System.out.println(">>> Exception!!! " + e);
095:                        }
096:                    }
097:
098:                    // System.out.println(">>> (1) status = " + refreshStatus);
099:
100:                    // check that refresh was successful
101:                    assertEquals("Invalid refresh status (1)!", 200,
102:                            refreshStatus);
103:
104:                    // update REGISTER, with new "mailto:" Contact and no content
105:                    String c[] = { "<mailto:UserB@company.com>" };
106:                    refHelper.update(refreshID, c, null, 0, 6000);
107:
108:                    // -----------------------------
109:                    //  do something else for a while
110:                    // ------------------------------
111:                    synchronized (this ) {
112:                        try {
113:                            wait(1200);
114:                        } catch (Exception e) {
115:                            System.out.println(">>> Exception!!! " + e);
116:                        }
117:                    }
118:
119:                    // System.out.println(">>> (2) status = " + refreshStatus);
120:
121:                    // check that refresh is still ok
122:                    assertEquals("Invalid refresh status (2)!", 200,
123:                            refreshStatus);
124:
125:                    // stop REGISTER refresh altogether
126:                    refHelper.stop(refreshID);
127:                } catch (Exception ex) { // handle Exceptions
128:                    ex.printStackTrace();
129:                    fail("Exception '" + ex + "' was thrown.");
130:                }
131:            }
132:
133:            /**
134:             * Accept a new connection request and process the request from client.
135:             * Send "OK" to client
136:             *
137:             * This method is declared in SipServerConnectionListener
138:             * The code was copied from TestSipOriginatingInvite
139:             *
140:             * @param scnLocal Local SIP connection notifier
141:             */
142:            public void notifyRequest(SipConnectionNotifier scnLocal) {
143:                SipServerConnection ssc = null;
144:
145:                // System.out.println(">>> Request received!");
146:
147:                try {
148:                    // block and wait for incoming request.
149:                    // SipServerConnection is establised and returned
150:                    // when new request is received.
151:                    ssc = scnLocal.acceptAndOpen();
152:                    assertNotNull("ssc is null", ssc);
153:
154:                    assertEquals("State should be REQUEST_RECEIVED",
155:                            SipServerConnectionImpl.REQUEST_RECEIVED,
156:                            ((SipServerConnectionImpl) ssc).getState());
157:
158:                    if (ssc.getMethod().equals("REGISTER")) {
159:                        /*
160:                         * RFC 3261, p. 66:
161:                         *
162:                         * The registrar returns a 200 (OK) response. The response MUST
163:                         * contain Contact header field values enumerating all current
164:                         * bindings. Each Contact value MUST feature an "expires"
165:                         * parameter indicating its expiration interval chosen by the
166:                         * registrar. The response SHOULD include a Date header field.
167:                         */
168:
169:                        int i, index;
170:                        String[] contacts = ssc.getHeaders("Contact");
171:                        assertNotNull("contact is null", contacts);
172:                        assertTrue("Invalid Contact header length: "
173:                                + contacts.length, contacts.length > 0);
174:
175:                        String[] newContacts = new String[contacts.length];
176:                        assertNotNull("newContact is null", newContacts);
177:
178:                        for (i = 0; i < contacts.length; i++) {
179:                            index = contacts[i].indexOf(';');
180:
181:                            // System.out.println(">>> " + contacts[i]);
182:
183:                            if (index == -1) {
184:                                newContacts[i] = contacts[i];
185:                            } else {
186:                                newContacts[i] = contacts[i]
187:                                        .substring(0, index);
188:                            }
189:
190:                            newContacts[i] += ";expires=1";
191:                        }
192:
193:                        // write message body to respond back to client
194:                        ssc.initResponse(200);
195:
196:                        assertEquals("State should be INITIALIZED",
197:                                SipServerConnectionImpl.INITIALIZED,
198:                                ((SipServerConnectionImpl) ssc).getState());
199:
200:                        // remove the default Contact header
201:                        ssc.removeHeader("Contact");
202:
203:                        // DEBUG
204:                        /*
205:                        contacts = ssc.getHeaders("Contact");
206:                        for (i = 0; i < contacts.length; i++) {
207:                            System.out.println(">>> " + contacts[i]);
208:                        }
209:                         */
210:                        //
211:                        ssc.send();
212:                    }
213:                } catch (SipException sipex) {
214:                    sipex.printStackTrace();
215:                    fail("Unexpected SipException: " + sipex);
216:                } catch (Exception e) {
217:                    e.printStackTrace();
218:                    fail("Unexpected Exception: " + e);
219:                }
220:            }
221:
222:            /**
223:             * Notifier
224:             * @param scc client connection
225:             */
226:            public void notifyResponse(SipClientConnection scc) {
227:                try {
228:                    // retrieve the response received
229:                    scc.receive(0);
230:
231:                    // System.out.println(">>> Response received: " +
232:                    //     scc.getStatusCode());
233:
234:                    if (scc.getStatusCode() == 200) {
235:                        // handle 200 OK response
236:                    } else {
237:                        // handle possible error responses
238:                        fail("Response code: " + scc.getStatusCode());
239:                    }
240:                } catch (Exception ex) {
241:                    // handle Exceptions
242:                    fail("Exception '" + ex + "' was thrown.");
243:                }
244:            }
245:
246:            /**
247:             * Refresh callback.
248:             * @param ID refresh ID
249:             * @param statusCode refresh status
250:             * @param reasonPhrase
251:             */
252:            public void refreshEvent(int ID, int statusCode, String reasonPhrase) {
253:                // System.out.println(">>> Refresh event, code " + statusCode);
254:
255:                refreshStatus = statusCode;
256:
257:                if (statusCode == 0) {
258:                    // stopped refresh
259:                    // fail("stopped refresh!");
260:                } else if (statusCode == 200) {
261:                    // successful refresh
262:                } else {
263:                    // failed request
264:                    fail("failed request, status: " + statusCode);
265:                }
266:            }
267:
268:            /**
269:             * Run the tests.
270:             */
271:            public void runTests() {
272:                declare("SipRefreshHelper test: sendRegister()");
273:                sendRegister();
274:            }
275:        }
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