J. Duke | 319a3b9 | 2007-12-01 00:00:00 +0000 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright 2000-2003 Sun Microsystems, Inc. All Rights Reserved. |
| 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| 4 | * |
| 5 | * This code is free software; you can redistribute it and/or modify it |
| 6 | * under the terms of the GNU General Public License version 2 only, as |
| 7 | * published by the Free Software Foundation. Sun designates this |
| 8 | * particular file as subject to the "Classpath" exception as provided |
| 9 | * by Sun in the LICENSE file that accompanied this code. |
| 10 | * |
| 11 | * This code is distributed in the hope that it will be useful, but WITHOUT |
| 12 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| 13 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| 14 | * version 2 for more details (a copy is included in the LICENSE file that |
| 15 | * accompanied this code). |
| 16 | * |
| 17 | * You should have received a copy of the GNU General Public License version |
| 18 | * 2 along with this work; if not, write to the Free Software Foundation, |
| 19 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| 20 | * |
| 21 | * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| 22 | * CA 95054 USA or visit www.sun.com if you need additional information or |
| 23 | * have any questions. |
| 24 | */ |
| 25 | |
| 26 | package com.sun.jmx.snmp.agent; |
| 27 | |
| 28 | |
| 29 | // java imports |
| 30 | // |
| 31 | import java.util.Vector; |
| 32 | import java.util.Enumeration; |
| 33 | import java.util.Iterator; |
| 34 | |
| 35 | // jmx imports |
| 36 | // |
| 37 | import javax.management.AttributeList; |
| 38 | import javax.management.Attribute; |
| 39 | import javax.management.MBeanException; |
| 40 | import javax.management.MBeanServer; |
| 41 | import javax.management.ObjectName; |
| 42 | import javax.management.ReflectionException; |
| 43 | import javax.management.InstanceNotFoundException; |
| 44 | import javax.management.InvalidAttributeValueException; |
| 45 | import javax.management.InstanceAlreadyExistsException; |
| 46 | import javax.management.MBeanRegistrationException; |
| 47 | import javax.management.NotCompliantMBeanException; |
| 48 | import javax.management.RuntimeOperationsException; |
| 49 | import com.sun.jmx.snmp.SnmpOid; |
| 50 | import com.sun.jmx.snmp.SnmpValue; |
| 51 | import com.sun.jmx.snmp.SnmpVarBind; |
| 52 | import com.sun.jmx.snmp.SnmpStatusException; |
| 53 | |
| 54 | |
| 55 | /** |
| 56 | * <p> |
| 57 | * This class is a utility class that transforms SNMP GET / SET requests |
| 58 | * into standard JMX getAttributes() setAttributes() requests. |
| 59 | * </p> |
| 60 | * |
| 61 | * <p> |
| 62 | * The transformation relies on the metadata information provided by the |
| 63 | * {@link com.sun.jmx.snmp.agent.SnmpGenericMetaServer} object which is |
| 64 | * passed as the first parameter to every method. This SnmpGenericMetaServer |
| 65 | * object is usually a Metadata object generated by <code>mibgen</code>. |
| 66 | * </p> |
| 67 | * |
| 68 | * <p><b><i> |
| 69 | * This class is used internally by mibgen generated metadata objects and |
| 70 | * you should never need to use it directly. |
| 71 | * </b></i></p> |
| 72 | * <p><b>This API is a Sun Microsystems internal API and is subject |
| 73 | * to change without notice.</b></p> |
| 74 | **/ |
| 75 | |
| 76 | public class SnmpGenericObjectServer { |
| 77 | |
| 78 | // ---------------------------------------------------------------------- |
| 79 | // |
| 80 | // Protected variables |
| 81 | // |
| 82 | // ---------------------------------------------------------------------- |
| 83 | |
| 84 | /** |
| 85 | * The MBean server through which the MBeans will be accessed. |
| 86 | **/ |
| 87 | protected final MBeanServer server; |
| 88 | |
| 89 | // ---------------------------------------------------------------------- |
| 90 | // |
| 91 | // Constructors |
| 92 | // |
| 93 | // ---------------------------------------------------------------------- |
| 94 | |
| 95 | /** |
| 96 | * Builds a new SnmpGenericObjectServer. Usually there will be a single |
| 97 | * object of this type per MIB. |
| 98 | * |
| 99 | * @param server The MBeanServer in which the MBean accessed by this |
| 100 | * MIB are registered. |
| 101 | **/ |
| 102 | public SnmpGenericObjectServer(MBeanServer server) { |
| 103 | this.server = server; |
| 104 | } |
| 105 | |
| 106 | /** |
| 107 | * Execute an SNMP GET request. |
| 108 | * |
| 109 | * <p> |
| 110 | * This method first builds the list of attributes that need to be |
| 111 | * retrieved from the MBean and then calls getAttributes() on the |
| 112 | * MBean server. Then it updates the SnmpMibSubRequest with the values |
| 113 | * retrieved from the MBean. |
| 114 | * </p> |
| 115 | * |
| 116 | * <p> |
| 117 | * The SNMP metadata information is obtained through the given |
| 118 | * <code>meta</code> object, which usually is an instance of a |
| 119 | * <code>mibgen</code> generated class. |
| 120 | * </p> |
| 121 | * |
| 122 | * <p><b><i> |
| 123 | * This method is called internally by <code>mibgen</code> generated |
| 124 | * objects and you should never need to call it directly. |
| 125 | * </i></b></p> |
| 126 | * |
| 127 | * @param meta The metadata object impacted by the subrequest |
| 128 | * @param name The ObjectName of the MBean impacted by this subrequest |
| 129 | * @param req The SNMP subrequest to execute on the MBean |
| 130 | * @param depth The depth of the SNMP object in the OID tree. |
| 131 | * |
| 132 | * @exception SnmpStatusException whenever an SNMP exception must be |
| 133 | * raised. Raising an exception will abort the request.<br> |
| 134 | * Exceptions should never be raised directly, but only by means of |
| 135 | * <code> |
| 136 | * req.registerGetException(<i>VariableId</i>,<i>SnmpStatusException</i>) |
| 137 | * </code> |
| 138 | **/ |
| 139 | public void get(SnmpGenericMetaServer meta, ObjectName name, |
| 140 | SnmpMibSubRequest req, int depth) |
| 141 | throws SnmpStatusException { |
| 142 | |
| 143 | // java.lang.System.out.println(">>>>>>>>> GET " + name); |
| 144 | |
| 145 | final int size = req.getSize(); |
| 146 | final Object data = req.getUserData(); |
| 147 | final String[] nameList = new String[size]; |
| 148 | final SnmpVarBind[] varList = new SnmpVarBind[size]; |
| 149 | final long[] idList = new long[size]; |
| 150 | int i = 0; |
| 151 | |
| 152 | for (Enumeration e=req.getElements(); e.hasMoreElements();) { |
| 153 | final SnmpVarBind var= (SnmpVarBind) e.nextElement(); |
| 154 | try { |
| 155 | final long id = var.oid.getOidArc(depth); |
| 156 | nameList[i] = meta.getAttributeName(id); |
| 157 | varList[i] = var; |
| 158 | idList[i] = id; |
| 159 | |
| 160 | // Check the access rights according to the MIB. |
| 161 | // The MBean might be less restrictive (have a getter |
| 162 | // while the MIB defines the variable as AFN) |
| 163 | // |
| 164 | meta.checkGetAccess(id,data); |
| 165 | |
| 166 | //java.lang.System.out.println(nameList[i] + " added."); |
| 167 | i++; |
| 168 | } catch(SnmpStatusException x) { |
| 169 | //java.lang.System.out.println("exception for " + nameList[i]); |
| 170 | //x.printStackTrace(); |
| 171 | req.registerGetException(var,x); |
| 172 | } |
| 173 | } |
| 174 | |
| 175 | AttributeList result = null; |
| 176 | int errorCode = SnmpStatusException.noSuchInstance; |
| 177 | |
| 178 | try { |
| 179 | result = server.getAttributes(name,nameList); |
| 180 | } catch (InstanceNotFoundException f) { |
| 181 | //java.lang.System.out.println(name + ": instance not found."); |
| 182 | //f.printStackTrace(); |
| 183 | result = new AttributeList(); |
| 184 | } catch (ReflectionException r) { |
| 185 | //java.lang.System.out.println(name + ": reflexion error."); |
| 186 | //r.printStackTrace(); |
| 187 | result = new AttributeList(); |
| 188 | } catch (Exception x) { |
| 189 | result = new AttributeList(); |
| 190 | } |
| 191 | |
| 192 | |
| 193 | final Iterator it = result.iterator(); |
| 194 | |
| 195 | for (int j=0; j < i; j++) { |
| 196 | if (!it.hasNext()) { |
| 197 | //java.lang.System.out.println(name + "variable[" + j + |
| 198 | // "] absent"); |
| 199 | final SnmpStatusException x = |
| 200 | new SnmpStatusException(errorCode); |
| 201 | req.registerGetException(varList[j],x); |
| 202 | continue; |
| 203 | } |
| 204 | |
| 205 | final Attribute att = (Attribute) it.next(); |
| 206 | |
| 207 | while ((j < i) && (! nameList[j].equals(att.getName()))) { |
| 208 | //java.lang.System.out.println(name + "variable[" +j + |
| 209 | // "] not found"); |
| 210 | final SnmpStatusException x = |
| 211 | new SnmpStatusException(errorCode); |
| 212 | req.registerGetException(varList[j],x); |
| 213 | j++; |
| 214 | } |
| 215 | |
| 216 | if ( j == i) break; |
| 217 | |
| 218 | try { |
| 219 | varList[j].value = |
| 220 | meta.buildSnmpValue(idList[j],att.getValue()); |
| 221 | } catch (SnmpStatusException x) { |
| 222 | req.registerGetException(varList[j],x); |
| 223 | } |
| 224 | //java.lang.System.out.println(att.getName() + " retrieved."); |
| 225 | } |
| 226 | //java.lang.System.out.println(">>>>>>>>> END GET"); |
| 227 | } |
| 228 | |
| 229 | /** |
| 230 | * Get the value of an SNMP variable. |
| 231 | * |
| 232 | * <p><b><i> |
| 233 | * You should never need to use this method directly. |
| 234 | * </i></b></p> |
| 235 | * |
| 236 | * @param meta The impacted metadata object |
| 237 | * @param name The ObjectName of the impacted MBean |
| 238 | * @param id The OID arc identifying the variable we're trying to set. |
| 239 | * @param data User contextual data allocated through the |
| 240 | * {@link com.sun.jmx.snmp.agent.SnmpUserDataFactory} |
| 241 | * |
| 242 | * @return The value of the variable. |
| 243 | * |
| 244 | * @exception SnmpStatusException whenever an SNMP exception must be |
| 245 | * raised. Raising an exception will abort the request. <br> |
| 246 | * Exceptions should never be raised directly, but only by means of |
| 247 | * <code> |
| 248 | * req.registerGetException(<i>VariableId</i>,<i>SnmpStatusException</i>) |
| 249 | * </code> |
| 250 | **/ |
| 251 | public SnmpValue get(SnmpGenericMetaServer meta, ObjectName name, |
| 252 | long id, Object data) |
| 253 | throws SnmpStatusException { |
| 254 | final String attname = meta.getAttributeName(id); |
| 255 | Object result = null; |
| 256 | |
| 257 | try { |
| 258 | result = server.getAttribute(name,attname); |
| 259 | } catch (MBeanException m) { |
| 260 | Exception t = m.getTargetException(); |
| 261 | if (t instanceof SnmpStatusException) |
| 262 | throw (SnmpStatusException) t; |
| 263 | throw new SnmpStatusException(SnmpStatusException.noSuchInstance); |
| 264 | } catch (Exception e) { |
| 265 | throw new SnmpStatusException(SnmpStatusException.noSuchInstance); |
| 266 | } |
| 267 | |
| 268 | return meta.buildSnmpValue(id,result); |
| 269 | } |
| 270 | |
| 271 | /** |
| 272 | * Execute an SNMP SET request. |
| 273 | * |
| 274 | * <p> |
| 275 | * This method first builds the list of attributes that need to be |
| 276 | * set on the MBean and then calls setAttributes() on the |
| 277 | * MBean server. Then it updates the SnmpMibSubRequest with the new |
| 278 | * values retrieved from the MBean. |
| 279 | * </p> |
| 280 | * |
| 281 | * <p> |
| 282 | * The SNMP metadata information is obtained through the given |
| 283 | * <code>meta</code> object, which usually is an instance of a |
| 284 | * <code>mibgen</code> generated class. |
| 285 | * </p> |
| 286 | * |
| 287 | * <p><b><i> |
| 288 | * This method is called internally by <code>mibgen</code> generated |
| 289 | * objects and you should never need to call it directly. |
| 290 | * </i></b></p> |
| 291 | * |
| 292 | * @param meta The metadata object impacted by the subrequest |
| 293 | * @param name The ObjectName of the MBean impacted by this subrequest |
| 294 | * @param req The SNMP subrequest to execute on the MBean |
| 295 | * @param depth The depth of the SNMP object in the OID tree. |
| 296 | * |
| 297 | * @exception SnmpStatusException whenever an SNMP exception must be |
| 298 | * raised. Raising an exception will abort the request. <br> |
| 299 | * Exceptions should never be raised directly, but only by means of |
| 300 | * <code> |
| 301 | * req.registerGetException(<i>VariableId</i>,<i>SnmpStatusException</i>) |
| 302 | * </code> |
| 303 | **/ |
| 304 | public void set(SnmpGenericMetaServer meta, ObjectName name, |
| 305 | SnmpMibSubRequest req, int depth) |
| 306 | throws SnmpStatusException { |
| 307 | |
| 308 | final int size = req.getSize(); |
| 309 | final AttributeList attList = new AttributeList(size); |
| 310 | final String[] nameList = new String[size]; |
| 311 | final SnmpVarBind[] varList = new SnmpVarBind[size]; |
| 312 | final long[] idList = new long[size]; |
| 313 | int i = 0; |
| 314 | |
| 315 | for (Enumeration e=req.getElements(); e.hasMoreElements();) { |
| 316 | final SnmpVarBind var= (SnmpVarBind) e.nextElement(); |
| 317 | try { |
| 318 | final long id = var.oid.getOidArc(depth); |
| 319 | final String attname = meta.getAttributeName(id); |
| 320 | final Object attvalue= |
| 321 | meta.buildAttributeValue(id,var.value); |
| 322 | final Attribute att = new Attribute(attname,attvalue); |
| 323 | attList.add(att); |
| 324 | nameList[i] = attname; |
| 325 | varList[i] = var; |
| 326 | idList[i] = id; |
| 327 | i++; |
| 328 | } catch(SnmpStatusException x) { |
| 329 | req.registerSetException(var,x); |
| 330 | } |
| 331 | } |
| 332 | |
| 333 | AttributeList result = null; |
| 334 | int errorCode = SnmpStatusException.noAccess; |
| 335 | |
| 336 | try { |
| 337 | result = server.setAttributes(name,attList); |
| 338 | } catch (InstanceNotFoundException f) { |
| 339 | result = new AttributeList(); |
| 340 | errorCode = SnmpStatusException.snmpRspInconsistentName; |
| 341 | } catch (ReflectionException r) { |
| 342 | errorCode = SnmpStatusException.snmpRspInconsistentName; |
| 343 | result = new AttributeList(); |
| 344 | } catch (Exception x) { |
| 345 | result = new AttributeList(); |
| 346 | } |
| 347 | |
| 348 | final Iterator it = result.iterator(); |
| 349 | |
| 350 | for (int j=0; j < i; j++) { |
| 351 | if (!it.hasNext()) { |
| 352 | final SnmpStatusException x = |
| 353 | new SnmpStatusException(errorCode); |
| 354 | req.registerSetException(varList[j],x); |
| 355 | continue; |
| 356 | } |
| 357 | |
| 358 | final Attribute att = (Attribute) it.next(); |
| 359 | |
| 360 | while ((j < i) && (! nameList[j].equals(att.getName()))) { |
| 361 | final SnmpStatusException x = |
| 362 | new SnmpStatusException(SnmpStatusException.noAccess); |
| 363 | req.registerSetException(varList[j],x); |
| 364 | j++; |
| 365 | } |
| 366 | |
| 367 | if ( j == i) break; |
| 368 | |
| 369 | try { |
| 370 | varList[j].value = |
| 371 | meta.buildSnmpValue(idList[j],att.getValue()); |
| 372 | } catch (SnmpStatusException x) { |
| 373 | req.registerSetException(varList[j],x); |
| 374 | } |
| 375 | |
| 376 | } |
| 377 | } |
| 378 | |
| 379 | /** |
| 380 | * Set the value of an SNMP variable. |
| 381 | * |
| 382 | * <p><b><i> |
| 383 | * You should never need to use this method directly. |
| 384 | * </i></b></p> |
| 385 | * |
| 386 | * @param meta The impacted metadata object |
| 387 | * @param name The ObjectName of the impacted MBean |
| 388 | * @param x The new requested SnmpValue |
| 389 | * @param id The OID arc identifying the variable we're trying to set. |
| 390 | * @param data User contextual data allocated through the |
| 391 | * {@link com.sun.jmx.snmp.agent.SnmpUserDataFactory} |
| 392 | * |
| 393 | * @return The new value of the variable after the operation. |
| 394 | * |
| 395 | * @exception SnmpStatusException whenever an SNMP exception must be |
| 396 | * raised. Raising an exception will abort the request. <br> |
| 397 | * Exceptions should never be raised directly, but only by means of |
| 398 | * <code> |
| 399 | * req.registerSetException(<i>VariableId</i>,<i>SnmpStatusException</i>) |
| 400 | * </code> |
| 401 | **/ |
| 402 | public SnmpValue set(SnmpGenericMetaServer meta, ObjectName name, |
| 403 | SnmpValue x, long id, Object data) |
| 404 | throws SnmpStatusException { |
| 405 | final String attname = meta.getAttributeName(id); |
| 406 | final Object attvalue= |
| 407 | meta.buildAttributeValue(id,x); |
| 408 | final Attribute att = new Attribute(attname,attvalue); |
| 409 | |
| 410 | Object result = null; |
| 411 | |
| 412 | try { |
| 413 | server.setAttribute(name,att); |
| 414 | result = server.getAttribute(name,attname); |
| 415 | } catch(InvalidAttributeValueException iv) { |
| 416 | throw new |
| 417 | SnmpStatusException(SnmpStatusException.snmpRspWrongValue); |
| 418 | } catch (InstanceNotFoundException f) { |
| 419 | throw new |
| 420 | SnmpStatusException(SnmpStatusException.snmpRspInconsistentName); |
| 421 | } catch (ReflectionException r) { |
| 422 | throw new |
| 423 | SnmpStatusException(SnmpStatusException.snmpRspInconsistentName); |
| 424 | } catch (MBeanException m) { |
| 425 | Exception t = m.getTargetException(); |
| 426 | if (t instanceof SnmpStatusException) |
| 427 | throw (SnmpStatusException) t; |
| 428 | throw new |
| 429 | SnmpStatusException(SnmpStatusException.noAccess); |
| 430 | } catch (Exception e) { |
| 431 | throw new |
| 432 | SnmpStatusException(SnmpStatusException.noAccess); |
| 433 | } |
| 434 | |
| 435 | return meta.buildSnmpValue(id,result); |
| 436 | } |
| 437 | |
| 438 | /** |
| 439 | * Checks whether an SNMP SET request can be successfully performed. |
| 440 | * |
| 441 | * <p> |
| 442 | * For each variable in the subrequest, this method calls |
| 443 | * checkSetAccess() on the meta object, and then tries to invoke the |
| 444 | * check<i>AttributeName</i>() method on the MBean. If this method |
| 445 | * is not defined then it is assumed that the SET won't fail. |
| 446 | * </p> |
| 447 | * |
| 448 | * <p><b><i> |
| 449 | * This method is called internally by <code>mibgen</code> generated |
| 450 | * objects and you should never need to call it directly. |
| 451 | * </i></b></p> |
| 452 | * |
| 453 | * @param meta The metadata object impacted by the subrequest |
| 454 | * @param name The ObjectName of the MBean impacted by this subrequest |
| 455 | * @param req The SNMP subrequest to execute on the MBean |
| 456 | * @param depth The depth of the SNMP object in the OID tree. |
| 457 | * |
| 458 | * @exception SnmpStatusException if the requested SET operation must |
| 459 | * be rejected. Raising an exception will abort the request. <br> |
| 460 | * Exceptions should never be raised directly, but only by means of |
| 461 | * <code> |
| 462 | * req.registerCheckException(<i>VariableId</i>,<i>SnmpStatusException</i>) |
| 463 | * </code> |
| 464 | * |
| 465 | **/ |
| 466 | public void check(SnmpGenericMetaServer meta, ObjectName name, |
| 467 | SnmpMibSubRequest req, int depth) |
| 468 | throws SnmpStatusException { |
| 469 | |
| 470 | final Object data = req.getUserData(); |
| 471 | |
| 472 | for (Enumeration e=req.getElements(); e.hasMoreElements();) { |
| 473 | final SnmpVarBind var= (SnmpVarBind) e.nextElement(); |
| 474 | try { |
| 475 | final long id = var.oid.getOidArc(depth); |
| 476 | // call meta.check() here, and meta.check will call check() |
| 477 | check(meta,name,var.value,id,data); |
| 478 | } catch(SnmpStatusException x) { |
| 479 | req.registerCheckException(var,x); |
| 480 | } |
| 481 | } |
| 482 | } |
| 483 | |
| 484 | /** |
| 485 | * Checks whether a SET operation can be performed on a given SNMP |
| 486 | * variable. |
| 487 | * |
| 488 | * @param meta The impacted metadata object |
| 489 | * @param name The ObjectName of the impacted MBean |
| 490 | * @param x The new requested SnmpValue |
| 491 | * @param id The OID arc identifying the variable we're trying to set. |
| 492 | * @param data User contextual data allocated through the |
| 493 | * {@link com.sun.jmx.snmp.agent.SnmpUserDataFactory} |
| 494 | * |
| 495 | * <p> |
| 496 | * This method calls checkSetAccess() on the meta object, and then |
| 497 | * tries to invoke the check<i>AttributeName</i>() method on the MBean. |
| 498 | * If this method is not defined then it is assumed that the SET |
| 499 | * won't fail. |
| 500 | * </p> |
| 501 | * |
| 502 | * <p><b><i> |
| 503 | * This method is called internally by <code>mibgen</code> generated |
| 504 | * objects and you should never need to call it directly. |
| 505 | * </i></b></p> |
| 506 | * |
| 507 | * @exception SnmpStatusException if the requested SET operation must |
| 508 | * be rejected. Raising an exception will abort the request. <br> |
| 509 | * Exceptions should never be raised directly, but only by means of |
| 510 | * <code> |
| 511 | * req.registerCheckException(<i>VariableId</i>,<i>SnmpStatusException</i>) |
| 512 | * </code> |
| 513 | * |
| 514 | **/ |
| 515 | // XXX xxx ZZZ zzz Maybe we should go through the MBeanInfo here? |
| 516 | public void check(SnmpGenericMetaServer meta, ObjectName name, |
| 517 | SnmpValue x, long id, Object data) |
| 518 | throws SnmpStatusException { |
| 519 | |
| 520 | meta.checkSetAccess(x,id,data); |
| 521 | try { |
| 522 | final String attname = meta.getAttributeName(id); |
| 523 | final Object attvalue= meta.buildAttributeValue(id,x); |
| 524 | final Object[] params = new Object[1]; |
| 525 | final String[] signature = new String[1]; |
| 526 | |
| 527 | params[0] = attvalue; |
| 528 | signature[0] = attvalue.getClass().getName(); |
| 529 | server.invoke(name,"check"+attname,params,signature); |
| 530 | |
| 531 | } catch( SnmpStatusException e) { |
| 532 | throw e; |
| 533 | } |
| 534 | catch (InstanceNotFoundException i) { |
| 535 | throw new |
| 536 | SnmpStatusException(SnmpStatusException.snmpRspInconsistentName); |
| 537 | } catch (ReflectionException r) { |
| 538 | // checkXXXX() not defined => do nothing |
| 539 | } catch (MBeanException m) { |
| 540 | Exception t = m.getTargetException(); |
| 541 | if (t instanceof SnmpStatusException) |
| 542 | throw (SnmpStatusException) t; |
| 543 | throw new SnmpStatusException(SnmpStatusException.noAccess); |
| 544 | } catch (Exception e) { |
| 545 | throw new |
| 546 | SnmpStatusException(SnmpStatusException.noAccess); |
| 547 | } |
| 548 | } |
| 549 | |
| 550 | public void registerTableEntry(SnmpMibTable meta, SnmpOid rowOid, |
| 551 | ObjectName objname, Object entry) |
| 552 | throws SnmpStatusException { |
| 553 | if (objname == null) |
| 554 | throw new |
| 555 | SnmpStatusException(SnmpStatusException.snmpRspInconsistentName); |
| 556 | try { |
| 557 | if (entry != null && !server.isRegistered(objname)) |
| 558 | server.registerMBean(entry, objname); |
| 559 | } catch (InstanceAlreadyExistsException e) { |
| 560 | throw new |
| 561 | SnmpStatusException(SnmpStatusException.snmpRspInconsistentName); |
| 562 | } catch (MBeanRegistrationException e) { |
| 563 | throw new SnmpStatusException(SnmpStatusException.snmpRspNoAccess); |
| 564 | } catch (NotCompliantMBeanException e) { |
| 565 | throw new SnmpStatusException(SnmpStatusException.snmpRspGenErr); |
| 566 | } catch (RuntimeOperationsException e) { |
| 567 | throw new SnmpStatusException(SnmpStatusException.snmpRspGenErr); |
| 568 | } catch(Exception e) { |
| 569 | throw new SnmpStatusException(SnmpStatusException.snmpRspGenErr); |
| 570 | } |
| 571 | } |
| 572 | |
| 573 | } |