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See the 18 * GNU Lesser General Public License version 3 for more details 19 * (a copy is included in the LICENSE file that accompanied this code). 20 * 21 * You should have received a copy of the GNU Lesser General Public License 22 * version 3 along with OpenOffice.org. If not, see 23 * <http://www.openoffice.org/license.html> 24 * for a copy of the LGPLv3 License. 25 * 26 ************************************************************************/ 27 28 package ifc.connection; 29 30 import java.io.PrintWriter; 31 32 import lib.MultiMethodTest; 33 import lib.StatusException; 34 35 import com.sun.star.connection.XAcceptor; 36 import com.sun.star.connection.XConnection; 37 import com.sun.star.connection.XConnector; 38 import com.sun.star.lang.XMultiServiceFactory; 39 import com.sun.star.uno.UnoRuntime; 40 import com.sun.star.uno.XInterface; 41 42 /** 43 * Tests methods of <code>XAcceptor</code> interface. <p> 44 * Required relations : 45 * <ul> 46 * <li> <code>'XAcceptor.connectStr'</code> : String variable. Has 47 * the following format : 48 * <code>'socket,host=<SOHost>,port=<UniquePort>' where <SOHost> is 49 * the host where StarOffice is started. This string must be passed 50 * as parameter to <code>accept()</code> method. </li> 51 * <ul> <p> 52 * This test <b>can not</b> be run in multiply threads. 53 */ 54 public class _XAcceptor extends MultiMethodTest { 55 56 protected PrintWriter log_ ; 57 58 /** 59 * Calls <code>accept()</code> method in a separate thread. 60 * Then stores exception thrown by call if it occured, or 61 * return value. 62 */ 63 protected class AcceptorThread extends Thread { 64 /** 65 * If exception occured during method call it is 66 * stored in this field. 67 */ 68 public Exception ex = null ; 69 private XAcceptor acc = null ; 70 /** 71 * If method call returns some value it stores in this field. 72 */ 73 public XConnection acceptedCall = null ; 74 75 /** 76 * Creates object which can call <code>accept</code> method 77 * of the Acceptor object specified. 78 */ 79 public AcceptorThread(XAcceptor acc) { 80 this.acc = acc ; 81 } 82 83 /** 84 * Call <code>accept()</code> method. 85 */ 86 public void run() { 87 try { 88 acceptedCall = acc.accept(connectString) ; 89 } catch (com.sun.star.lang.IllegalArgumentException e) { 90 ex = e ; 91 } catch (com.sun.star.connection.ConnectionSetupException e) { 92 ex = e ; 93 } catch (com.sun.star.connection.AlreadyAcceptingException e) { 94 ex = e ; 95 } 96 } 97 } 98 99 public XAcceptor oObj = null; 100 protected String connectString = null ; 101 102 /** 103 * Retrieves object relation. 104 */ 105 public void before() throws StatusException { 106 connectString = (String) 107 tEnv.getObjRelation("XAcceptor.connectStr") ; 108 109 log_ = log ; 110 111 if (connectString == null) 112 throw new StatusException("No object relation found", 113 new NullPointerException()) ; 114 } 115 116 /** 117 * First part : Thread with acceptor created, and it starts listening. 118 * The main thread tries to connect to acceptor. Acception thread must 119 * return and valid connection must be returned by Acceptor. <p> 120 * 121 * Second part : Trying to create second acceptor which listen on 122 * the same port. Calling <code>accept()</code> method of the second 123 * Acceptor must rise appropriate exception. <p> 124 * 125 * Has OK status if both test parts executed properly. 126 */ 127 public void _accept() { 128 boolean result = true ; 129 AcceptorThread acception = null, 130 dupAcception = null ; 131 XAcceptor dupAcceptor = null ; 132 XConnector xConnector = null ; 133 134 // creating services requierd 135 try { 136 Object oConnector = ((XMultiServiceFactory)tParam.getMSF()). 137 createInstance("com.sun.star.connection.Connector") ; 138 139 xConnector = (XConnector) UnoRuntime.queryInterface 140 (XConnector.class, oConnector) ; 141 142 XInterface acceptor = (XInterface) ((XMultiServiceFactory) 143 tParam.getMSF()).createInstance 144 ("com.sun.star.connection.Acceptor") ; 145 146 dupAcceptor = (XAcceptor) UnoRuntime.queryInterface 147 (XAcceptor.class, acceptor) ; 148 } catch (com.sun.star.uno.Exception e) { 149 e.printStackTrace(log) ; 150 throw new StatusException("Can't create service", e) ; 151 } 152 153 // Testing connection to the acceptor 154 try { 155 acception = new AcceptorThread(oObj) ; 156 acception.start() ; 157 158 try { 159 Thread.sleep(500); 160 } 161 catch (java.lang.InterruptedException e) {} 162 163 XConnection con = xConnector.connect(connectString) ; 164 165 if (con == null) 166 log.println("Connector returned : null") ; 167 else 168 log.println("Connector returned : " + con.getDescription()) ; 169 170 try { 171 acception.join(5 * 1000) ; 172 } catch(InterruptedException e) {} 173 174 if (acception.isAlive()) { 175 176 result = false ; 177 log.println("Method call haven't returned") ; 178 179 if (acception.acceptedCall == null) 180 log.println("Acceptor returned : null") ; 181 else 182 log.println("Acceptor returned : " + 183 acception.acceptedCall.getDescription()) ; 184 } else { 185 if (acception.ex != null) { 186 log.println("Exception occured in accept() thread :") ; 187 acception.ex.printStackTrace(log) ; 188 } 189 190 if (acception.acceptedCall == null) 191 log.println("Method returned : null") ; 192 else 193 log.println("Method returned : " + 194 acception.acceptedCall.getDescription()) ; 195 196 result &= acception.acceptedCall != null ; 197 } 198 } catch (com.sun.star.connection.ConnectionSetupException e) { 199 e.printStackTrace(log) ; 200 result = false ; 201 } catch (com.sun.star.connection.NoConnectException e) { 202 e.printStackTrace(log) ; 203 result = false ; 204 } finally { 205 oObj.stopAccepting(); 206 if (acception.isAlive()) { 207 acception.interrupt(); 208 } 209 } 210 211 // duplicate acceptor test 212 // creating the additional acceptor which listens 213 // on the same port 214 215 log.println("___ Testing for accepting on the same port ...") ; 216 217 try { 218 dupAcception = new AcceptorThread(dupAcceptor) ; 219 dupAcception.start() ; 220 221 try { 222 dupAcception.join(1 * 1000) ; 223 } catch(InterruptedException e) {} 224 225 226 if (dupAcception.isAlive()) { 227 log.println("Duplicate acceptor is listening ...") ; 228 229 // now trying to accept on the same port as additional 230 // acceptor 231 acception = new AcceptorThread(oObj) ; 232 acception.start() ; 233 234 try { 235 acception.join(3 * 1000) ; 236 } catch(InterruptedException e) {} 237 238 if (acception.isAlive()) { 239 oObj.stopAccepting() ; 240 acception.interrupt() ; 241 242 log.println("Acceptor with the same port must cause"+ 243 " an error but didn't") ; 244 result = false ; 245 } else { 246 log.println("Accepted call = " + acception.acceptedCall) ; 247 if (acception.ex == null) { 248 //result = false ; 249 log.println("No exception was thrown when trying"+ 250 " to listen on the same port") ; 251 } else { 252 if (acception.ex instanceof 253 com.sun.star.connection.AlreadyAcceptingException || 254 acception.ex instanceof 255 com.sun.star.connection.ConnectionSetupException) { 256 257 log.println("Rigth exception was thrown when trying"+ 258 " to listen on the same port") ; 259 } else { 260 result = false ; 261 log.println("Wrong exception was thrown when trying"+ 262 " to listen on the same port :") ; 263 acception.ex.printStackTrace(log) ; 264 } 265 } 266 } 267 } 268 } finally { 269 dupAcceptor.stopAccepting() ; 270 if (dupAcception.isAlive()) { 271 dupAcception.interrupt() ; 272 } 273 } 274 275 tRes.tested("accept()", result) ; 276 } 277 278 /** 279 * Starts thread with Acceptor and then calls <code>stopListening</code> 280 * method. <p> 281 * Has OK status if <code>accept</code> method successfully returns and 282 * rises no exceptions. 283 */ 284 public void _stopAccepting() { 285 boolean result = true ; 286 287 288 AcceptorThread acception = new AcceptorThread(oObj) ; 289 290 acception.start() ; 291 292 oObj.stopAccepting() ; 293 294 try { 295 acception.join(3 * 1000) ; 296 } catch (InterruptedException e) {} 297 298 if (acception.isAlive()) { 299 acception.interrupt() ; 300 301 result = false ; 302 log.println("Method call haven't returned") ; 303 304 } else { 305 if (acception.ex != null) { 306 log.println("Exception occured in accept() thread :") ; 307 acception.ex.printStackTrace(log) ; 308 result = false ; 309 } else { 310 result = true ; 311 } 312 313 if (acception.acceptedCall == null) 314 log.println("accept() returned : null") ; 315 else 316 log.println("accept() returned : " + 317 acception.acceptedCall.getDescription()) ; 318 } 319 320 tRes.tested("stopAccepting()", result) ; 321 } 322 } 323 324