/protocols/ss7/map/map-impl/src/main/java/org/mobicents/protocols/ss7/map/service/subscriberInformation/LocationInformationImpl.java
Java | 414 lines | 307 code | 58 blank | 49 comment | 27 complexity | a1e969c427f8233e4dd3814c4623b2ed MD5 | raw file
1/* 2 * JBoss, Home of Professional Open Source 3 * Copyright 2011, Red Hat, Inc. and individual contributors 4 * by the @authors tag. See the copyright.txt in the distribution for a 5 * full listing of individual contributors. 6 * 7 * This is free software; you can redistribute it and/or modify it 8 * under the terms of the GNU Lesser General Public License as 9 * published by the Free Software Foundation; either version 2.1 of 10 * the License, or (at your option) any later version. 11 * 12 * This software is distributed in the hope that it will be useful, 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15 * Lesser General Public License for more details. 16 * 17 * You should have received a copy of the GNU Lesser General Public 18 * License along with this software; if not, write to the Free 19 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 20 * 02110-1301 USA, or see the FSF site: http://www.fsf.org. 21 */ 22 23package org.mobicents.protocols.ss7.map.service.subscriberInformation; 24 25import java.io.IOException; 26 27import org.mobicents.protocols.asn.AsnException; 28import org.mobicents.protocols.asn.AsnInputStream; 29import org.mobicents.protocols.asn.AsnOutputStream; 30import org.mobicents.protocols.asn.Tag; 31import org.mobicents.protocols.ss7.map.api.MAPException; 32import org.mobicents.protocols.ss7.map.api.MAPParsingComponentException; 33import org.mobicents.protocols.ss7.map.api.MAPParsingComponentExceptionReason; 34import org.mobicents.protocols.ss7.map.api.primitives.CellGlobalIdOrServiceAreaIdOrLAI; 35import org.mobicents.protocols.ss7.map.api.primitives.ISDNAddressString; 36import org.mobicents.protocols.ss7.map.api.primitives.MAPExtensionContainer; 37import org.mobicents.protocols.ss7.map.api.service.subscriberInformation.GeodeticInformation; 38import org.mobicents.protocols.ss7.map.api.service.subscriberInformation.GeographicalInformation; 39import org.mobicents.protocols.ss7.map.api.service.subscriberInformation.LSAIdentity; 40import org.mobicents.protocols.ss7.map.api.service.subscriberInformation.LocationInformation; 41import org.mobicents.protocols.ss7.map.api.service.subscriberInformation.LocationInformationEPS; 42import org.mobicents.protocols.ss7.map.api.service.subscriberInformation.LocationNumberMap; 43import org.mobicents.protocols.ss7.map.api.service.subscriberInformation.UserCSGInformation; 44import org.mobicents.protocols.ss7.map.primitives.CellGlobalIdOrServiceAreaIdOrLAIImpl; 45import org.mobicents.protocols.ss7.map.primitives.ISDNAddressStringImpl; 46import org.mobicents.protocols.ss7.map.primitives.MAPAsnPrimitive; 47 48/** 49 * 50 * @author sergey vetyutnev 51 * 52 */ 53public class LocationInformationImpl implements LocationInformation, MAPAsnPrimitive { 54 55 public static final int _ID_geographicalInformation = 0; 56 public static final int _ID_vlr_number = 1; 57 public static final int _ID_locationNumber = 2; 58 public static final int _ID_cellGlobalIdOrServiceAreaIdOrLAI = 3; 59 public static final int _ID_extensionContainer = 4; 60 public static final int _ID_selectedLSA_Id = 5; 61 public static final int _ID_msc_Number = 6; 62 public static final int _ID_geodeticInformation = 7; 63 public static final int _ID_currentLocationRetrieved = 8; 64 public static final int _ID_sai_Present = 9; 65 public static final int _ID_locationInformationEPS = 10; 66 public static final int _ID_userCSGInformation = 11; 67 68 public static final String _PrimitiveName = "LocationInformation"; 69 70 private Integer ageOfLocationInformation; 71 private GeographicalInformation geographicalInformation; 72 private ISDNAddressString vlrNumber; 73 private LocationNumberMap locationNumber; 74 private CellGlobalIdOrServiceAreaIdOrLAI cellGlobalIdOrServiceAreaIdOrLAI; 75 private MAPExtensionContainer extensionContainer; 76 private LSAIdentity selectedLSAId; 77 private ISDNAddressString mscNumber; 78 private GeodeticInformation geodeticInformation; 79 private boolean currentLocationRetrieved; 80 private boolean saiPresent; 81 private LocationInformationEPS locationInformationEPS; 82 private UserCSGInformation userCSGInformation; 83 84 85 public LocationInformationImpl() { 86 } 87 88 public LocationInformationImpl(Integer ageOfLocationInformation, GeographicalInformation geographicalInformation, ISDNAddressString vlrNumber, 89 LocationNumberMap locationNumber, CellGlobalIdOrServiceAreaIdOrLAI cellGlobalIdOrServiceAreaIdOrLAI, MAPExtensionContainer extensionContainer, 90 LSAIdentity selectedLSAId, ISDNAddressString mscNumber, GeodeticInformation geodeticInformation, boolean currentLocationRetrieved, 91 boolean saiPresent, LocationInformationEPS locationInformationEPS, UserCSGInformation userCSGInformation) { 92 this.ageOfLocationInformation = ageOfLocationInformation; 93 this.geographicalInformation = geographicalInformation; 94 this.vlrNumber = vlrNumber; 95 this.locationNumber = locationNumber; 96 this.cellGlobalIdOrServiceAreaIdOrLAI = cellGlobalIdOrServiceAreaIdOrLAI; 97 this.extensionContainer = extensionContainer; 98 this.selectedLSAId = selectedLSAId; 99 this.mscNumber = mscNumber; 100 this.geodeticInformation = geodeticInformation; 101 this.currentLocationRetrieved = currentLocationRetrieved; 102 this.saiPresent = saiPresent; 103 this.locationInformationEPS = locationInformationEPS; 104 this.userCSGInformation = userCSGInformation; 105 } 106 107 @Override 108 public Integer getAgeOfLocationInformation() { 109 return this.ageOfLocationInformation; 110 } 111 112 @Override 113 public GeographicalInformation getGeographicalInformation() { 114 return this.geographicalInformation; 115 } 116 117 @Override 118 public ISDNAddressString getVlrNumber() { 119 return this.vlrNumber; 120 } 121 122 @Override 123 public LocationNumberMap getLocationNumber() { 124 return locationNumber; 125 } 126 127 @Override 128 public CellGlobalIdOrServiceAreaIdOrLAI getCellGlobalIdOrServiceAreaIdOrLAI() { 129 return cellGlobalIdOrServiceAreaIdOrLAI; 130 } 131 132 @Override 133 public MAPExtensionContainer getExtensionContainer() { 134 return extensionContainer; 135 } 136 137 @Override 138 public LSAIdentity getSelectedLSAId() { 139 return selectedLSAId; 140 } 141 142 @Override 143 public ISDNAddressString getMscNumber() { 144 return mscNumber; 145 } 146 147 @Override 148 public GeodeticInformation getGeodeticInformation() { 149 return geodeticInformation; 150 } 151 152 @Override 153 public boolean getCurrentLocationRetrieved() { 154 return currentLocationRetrieved; 155 } 156 157 @Override 158 public boolean getSaiPresent() { 159 return saiPresent; 160 } 161 162 @Override 163 public LocationInformationEPS getLocationInformationEPS() { 164 return locationInformationEPS; 165 } 166 167 @Override 168 public UserCSGInformation getUserCSGInformation() { 169 return userCSGInformation; 170 } 171 172 173 @Override 174 public int getTag() throws MAPException { 175 return Tag.SEQUENCE; 176 } 177 178 @Override 179 public int getTagClass() { 180 return Tag.CLASS_UNIVERSAL; 181 } 182 183 @Override 184 public boolean getIsPrimitive() { 185 return false; 186 } 187 188 @Override 189 public void decodeAll(AsnInputStream ansIS) throws MAPParsingComponentException { 190 191 try { 192 int length = ansIS.readLength(); 193 this._decode(ansIS, length); 194 } catch (IOException e) { 195 throw new MAPParsingComponentException("IOException when decoding " + _PrimitiveName + ": " + e.getMessage(), e, 196 MAPParsingComponentExceptionReason.MistypedParameter); 197 } catch (AsnException e) { 198 throw new MAPParsingComponentException("AsnException when decoding " + _PrimitiveName + ": " + e.getMessage(), e, 199 MAPParsingComponentExceptionReason.MistypedParameter); 200 } 201 } 202 203 @Override 204 public void decodeData(AsnInputStream ansIS, int length) throws MAPParsingComponentException { 205 206 try { 207 this._decode(ansIS, length); 208 } catch (IOException e) { 209 throw new MAPParsingComponentException("IOException when decoding " + _PrimitiveName + ": " + e.getMessage(), e, 210 MAPParsingComponentExceptionReason.MistypedParameter); 211 } catch (AsnException e) { 212 throw new MAPParsingComponentException("AsnException when decoding " + _PrimitiveName + ": " + e.getMessage(), e, 213 MAPParsingComponentExceptionReason.MistypedParameter); 214 } 215 } 216 217 private void _decode(AsnInputStream ansIS, int length) throws MAPParsingComponentException, IOException, AsnException { 218 219 this.ageOfLocationInformation = null; 220 this.geographicalInformation = null; 221 this.vlrNumber = null; 222 this.locationNumber = null; 223 this.cellGlobalIdOrServiceAreaIdOrLAI = null; 224 this.extensionContainer = null; 225 this.selectedLSAId = null; 226 this.mscNumber = null; 227 this.geodeticInformation = null; 228 this.currentLocationRetrieved = false; 229 this.saiPresent = false; 230 this.locationInformationEPS = null; 231 this.userCSGInformation = null; 232 233 AsnInputStream ais = ansIS.readSequenceStreamData(length); 234 235 while( true ) { 236 if( ais.available()==0 ) 237 break; 238 239 int tag = ais.readTag(); 240 241 // optional parameters 242 if (ais.getTagClass() == Tag.CLASS_UNIVERSAL) { 243 244 switch (tag) { 245 case Tag.INTEGER: // AgeOfLocationInformation 246 this.ageOfLocationInformation = (int) ais.readInteger(); 247 break; 248 249 default: 250 ais.advanceElement(); 251 break; 252 } 253 } else if (ais.getTagClass() == Tag.CLASS_CONTEXT_SPECIFIC) { 254 255 switch (tag) { 256 case _ID_geographicalInformation: 257 ais.advanceElement(); // TODO: implement it 258 break; 259 case _ID_vlr_number: 260 this.vlrNumber = new ISDNAddressStringImpl(); 261 ((ISDNAddressStringImpl) this.vlrNumber).decodeAll(ais); 262 break; 263 case _ID_locationNumber: 264 this.locationNumber = new LocationNumberMapImpl(); 265 ((LocationNumberMapImpl) this.locationNumber).decodeAll(ais); 266 break; 267 case _ID_cellGlobalIdOrServiceAreaIdOrLAI: 268 this.cellGlobalIdOrServiceAreaIdOrLAI = new CellGlobalIdOrServiceAreaIdOrLAIImpl(); 269 AsnInputStream ais2 = ais.readSequenceStream(); 270 ais2.readTag(); 271 ((CellGlobalIdOrServiceAreaIdOrLAIImpl) this.cellGlobalIdOrServiceAreaIdOrLAI).decodeAll(ais2); 272 break; 273 case _ID_extensionContainer: 274 ais.advanceElement(); // TODO: implement it 275 break; 276 case _ID_selectedLSA_Id: 277 ais.advanceElement(); // TODO: implement it 278 break; 279 case _ID_msc_Number: 280 ais.advanceElement(); // TODO: implement it 281 break; 282 case _ID_geodeticInformation: 283 ais.advanceElement(); // TODO: implement it 284 break; 285 case _ID_currentLocationRetrieved: 286 ais.advanceElement(); // TODO: implement it 287 break; 288 case _ID_sai_Present: 289 ais.advanceElement(); // TODO: implement it 290 break; 291 case _ID_locationInformationEPS: 292 ais.advanceElement(); // TODO: implement it 293 break; 294 case _ID_userCSGInformation: 295 ais.advanceElement(); // TODO: implement it 296 break; 297 298 default: 299 ais.advanceElement(); 300 break; 301 } 302 } else { 303 ais.advanceElement(); 304 } 305 } 306 } 307 308 @Override 309 public void encodeAll(AsnOutputStream asnOs) throws MAPException { 310 311 this.encodeAll(asnOs, Tag.CLASS_UNIVERSAL, this.getTag()); 312 } 313 314 @Override 315 public void encodeAll(AsnOutputStream asnOs, int tagClass, int tag) throws MAPException { 316 317 try { 318 asnOs.writeTag(tagClass, true, tag); 319 int pos = asnOs.StartContentDefiniteLength(); 320 this.encodeData(asnOs); 321 asnOs.FinalizeContent(pos); 322 } catch (AsnException e) { 323 throw new MAPException("AsnException when encoding " + _PrimitiveName + ": " + e.getMessage(), e); 324 } 325 } 326 327 @Override 328 public void encodeData(AsnOutputStream asnOs) throws MAPException { 329 330 try { 331 if (ageOfLocationInformation != null) 332 asnOs.writeInteger((int) ageOfLocationInformation); 333 334 // TODO: implement unimplemented members 335 // private GeographicalInformation geographicalInformation; 336 337 if (vlrNumber != null) 338 ((ISDNAddressStringImpl) vlrNumber).encodeAll(asnOs, Tag.CLASS_CONTEXT_SPECIFIC, _ID_vlr_number); 339 if (locationNumber != null) 340 ((LocationNumberMapImpl) locationNumber).encodeAll(asnOs, Tag.CLASS_CONTEXT_SPECIFIC, _ID_locationNumber); 341 if (cellGlobalIdOrServiceAreaIdOrLAI != null) { 342 try { 343 asnOs.writeTag(Tag.CLASS_CONTEXT_SPECIFIC, false, _ID_cellGlobalIdOrServiceAreaIdOrLAI); 344 int pos = asnOs.StartContentDefiniteLength(); 345 ((CellGlobalIdOrServiceAreaIdOrLAIImpl) this.cellGlobalIdOrServiceAreaIdOrLAI).encodeAll(asnOs); 346 asnOs.FinalizeContent(pos); 347 } catch (AsnException e) { 348 throw new MAPException("AsnException while encoding parameter cellGlobalIdOrServiceAreaIdOrLAI", e); 349 } 350 } 351 352 // TODO: implement unimplemented members 353 // private MAPExtensionContainer extensionContainer; 354 // private LSAIdentity selectedLSAId; 355 // private ISDNAddressString mscNumber; 356 // private GeodeticInformation geodeticInformation; 357 // private boolean currentLocationRetrieved; 358 // private boolean saiPresent; 359 // private LocationInformationEPS locationInformationEPS; 360 // private UserCSGInformation userCSGInformation; 361 362 } catch (IOException e) { 363 throw new MAPException("IOException when encoding " + _PrimitiveName + ": " + e.getMessage(), e); 364 } catch (AsnException e) { 365 throw new MAPException("AsnException when encoding " + _PrimitiveName + ": " + e.getMessage(), e); 366 } 367 } 368 369 @Override 370 public String toString() { 371 StringBuilder sb = new StringBuilder(); 372 sb.append("LocationInformation ["); 373 374 if (this.ageOfLocationInformation != null) { 375 sb.append("ageOfLocationInformation="); 376 sb.append(this.ageOfLocationInformation); 377 } 378 379 // TODO: implement unimplemented members 380 // private GeographicalInformation geographicalInformation; 381 382 if (this.vlrNumber != null) { 383 sb.append(", vlrNumber="); 384 sb.append(this.vlrNumber.toString()); 385 } 386 if (this.locationNumber != null) { 387 sb.append(", locationNumber="); 388 sb.append(this.locationNumber.toString()); 389 } 390 if (this.cellGlobalIdOrServiceAreaIdOrLAI != null) { 391 sb.append(", cellGlobalIdOrServiceAreaIdOrLAI=["); 392 sb.append(this.cellGlobalIdOrServiceAreaIdOrLAI.toString()); 393 sb.append("]"); 394 } 395 if (this.extensionContainer != null) { 396 sb.append(", extensionContainer="); 397 sb.append(this.extensionContainer.toString()); 398 } 399 400 // TODO: implement unimplemented members 401 // private MAPExtensionContainer extensionContainer; 402 // private LSAIdentity selectedLSAId; 403 // private ISDNAddressString mscNumber; 404 // private GeodeticInformation geodeticInformation; 405 // private boolean currentLocationRetrieved; 406 // private boolean saiPresent; 407 // private LocationInformationEPS locationInformationEPS; 408 // private UserCSGInformation userCSGInformation; 409 410 sb.append("]"); 411 412 return sb.toString(); 413 } 414}