/protocols/ss7/map/map-impl/src/main/java/org/mobicents/protocols/ss7/map/service/lsm/SendRoutingInfoForLCSResponseIndicationImpl.java
Java | 458 lines | 270 code | 45 blank | 143 comment | 43 complexity | 279f014eb17c7458b9e481383bfe1dce 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.lsm; 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.MAPMessageType; 33import org.mobicents.protocols.ss7.map.api.MAPOperationCode; 34import org.mobicents.protocols.ss7.map.api.MAPParsingComponentException; 35import org.mobicents.protocols.ss7.map.api.MAPParsingComponentExceptionReason; 36import org.mobicents.protocols.ss7.map.api.primitives.MAPExtensionContainer; 37import org.mobicents.protocols.ss7.map.api.primitives.SubscriberIdentity; 38import org.mobicents.protocols.ss7.map.api.service.lsm.LCSLocationInfo; 39import org.mobicents.protocols.ss7.map.api.service.lsm.SendRoutingInfoForLCSResponseIndication; 40import org.mobicents.protocols.ss7.map.primitives.MAPExtensionContainerImpl; 41import org.mobicents.protocols.ss7.map.primitives.SubscriberIdentityImpl; 42 43/** 44 * @author amit bhayani 45 * 46 */ 47public class SendRoutingInfoForLCSResponseIndicationImpl extends LsmMessageImpl implements SendRoutingInfoForLCSResponseIndication { 48 49 private static final int _TAG_TARGET_MS = 0; 50 private static final int _TAG_LCS_LOCATION_INFO = 1; 51 private static final int _TAG_EXTENSION_CONTAINER = 2; 52 private static final int _TAG_V_GMLC_ADDRESS = 3; 53 private static final int _TAG_H_GMLC_ADDRESS = 4; 54 private static final int _TAG_PPR_ADDRESS = 5; 55 private static final int _TAG_ADDITIONAL_V_GMLC_ADDRESS = 6; 56 57 private SubscriberIdentity targetMS = null; 58 private LCSLocationInfo lcsLocationInfo = null; 59 private MAPExtensionContainer extensionContainer = null; 60 private byte[] vgmlcAddress = null; 61 private byte[] hGmlcAddress = null; 62 private byte[] pprAddress = null; 63 private byte[] additionalVGmlcAddress = null; 64 65 /** 66 * 67 */ 68 public SendRoutingInfoForLCSResponseIndicationImpl() { 69 super(); 70 } 71 72 /** 73 * @param targetMS 74 * @param lcsLocationInfo 75 * @param extensionContainer 76 * @param vgmlcAddress 77 * @param hGmlcAddress 78 * @param pprAddress 79 * @param additionalVGmlcAddress 80 */ 81 public SendRoutingInfoForLCSResponseIndicationImpl(SubscriberIdentity targetMS, LCSLocationInfo lcsLocationInfo, MAPExtensionContainer extensionContainer, 82 byte[] vgmlcAddress, byte[] hGmlcAddress, byte[] pprAddress, byte[] additionalVGmlcAddress) { 83 super(); 84 this.targetMS = targetMS; 85 this.lcsLocationInfo = lcsLocationInfo; 86 this.extensionContainer = extensionContainer; 87 this.vgmlcAddress = vgmlcAddress; 88 this.hGmlcAddress = hGmlcAddress; 89 this.pprAddress = pprAddress; 90 this.additionalVGmlcAddress = additionalVGmlcAddress; 91 } 92 93 @Override 94 public MAPMessageType getMessageType() { 95 return MAPMessageType.sendRoutingInfoForLCS_Response; 96 } 97 98 @Override 99 public int getOperationCode() { 100 return MAPOperationCode.sendRoutingInfoForLCS; 101 } 102 103 /* 104 * (non-Javadoc) 105 * 106 * @see org.mobicents.protocols.ss7.map.api.service.lsm. 107 * SendRoutingInforForLCSResponseIndication#getTargetMS() 108 */ 109 @Override 110 public SubscriberIdentity getTargetMS() { 111 return this.targetMS; 112 } 113 114 /* 115 * (non-Javadoc) 116 * 117 * @see org.mobicents.protocols.ss7.map.api.service.lsm. 118 * SendRoutingInforForLCSResponseIndication#getLCSLocationInfo() 119 */ 120 @Override 121 public LCSLocationInfo getLCSLocationInfo() { 122 return this.lcsLocationInfo; 123 } 124 125 /* 126 * (non-Javadoc) 127 * 128 * @see org.mobicents.protocols.ss7.map.api.service.lsm. 129 * SendRoutingInforForLCSResponseIndication#getExtensionContainer() 130 */ 131 @Override 132 public MAPExtensionContainer getExtensionContainer() { 133 return this.extensionContainer; 134 } 135 136 /* 137 * (non-Javadoc) 138 * 139 * @see org.mobicents.protocols.ss7.map.api.service.lsm. 140 * SendRoutingInforForLCSResponseIndication#getVgmlcAddress() 141 */ 142 @Override 143 public byte[] getVgmlcAddress() { 144 return this.vgmlcAddress; 145 } 146 147 /* 148 * (non-Javadoc) 149 * 150 * @see org.mobicents.protocols.ss7.map.api.service.lsm. 151 * SendRoutingInforForLCSResponseIndication#getHGmlcAddress() 152 */ 153 @Override 154 public byte[] getHGmlcAddress() { 155 return this.hGmlcAddress; 156 } 157 158 /* 159 * (non-Javadoc) 160 * 161 * @see org.mobicents.protocols.ss7.map.api.service.lsm. 162 * SendRoutingInforForLCSResponseIndication#getPprAddress() 163 */ 164 @Override 165 public byte[] getPprAddress() { 166 return this.pprAddress; 167 } 168 169 /* 170 * (non-Javadoc) 171 * 172 * @see org.mobicents.protocols.ss7.map.api.service.lsm. 173 * SendRoutingInforForLCSResponseIndication#getAdditionalVGmlcAddress() 174 */ 175 @Override 176 public byte[] getAdditionalVGmlcAddress() { 177 return this.additionalVGmlcAddress; 178 } 179 180 /* 181 * (non-Javadoc) 182 * 183 * @see 184 * org.mobicents.protocols.ss7.map.api.primitives.MAPAsnPrimitive#getTag() 185 */ 186 @Override 187 public int getTag() throws MAPException { 188 return Tag.SEQUENCE; 189 } 190 191 /* 192 * (non-Javadoc) 193 * 194 * @see 195 * org.mobicents.protocols.ss7.map.api.primitives.MAPAsnPrimitive#getTagClass 196 * () 197 */ 198 @Override 199 public int getTagClass() { 200 return Tag.CLASS_UNIVERSAL; 201 } 202 203 /* 204 * (non-Javadoc) 205 * 206 * @see 207 * org.mobicents.protocols.ss7.map.api.primitives.MAPAsnPrimitive#getIsPrimitive 208 * () 209 */ 210 @Override 211 public boolean getIsPrimitive() { 212 return false; 213 } 214 215 /* 216 * (non-Javadoc) 217 * 218 * @see 219 * org.mobicents.protocols.ss7.map.api.primitives.MAPAsnPrimitive#decodeAll 220 * (org.mobicents.protocols.asn.AsnInputStream) 221 */ 222 @Override 223 public void decodeAll(AsnInputStream ansIS) throws MAPParsingComponentException { 224 try { 225 int length = ansIS.readLength(); 226 this._decode(ansIS, length); 227 } catch (IOException e) { 228 throw new MAPParsingComponentException("IOException when decoding ProvideSubscriberLocationRequestIndication: ", e, 229 MAPParsingComponentExceptionReason.MistypedParameter); 230 } catch (AsnException e) { 231 throw new MAPParsingComponentException("AsnException when decoding ProvideSubscriberLocationRequestIndication: ", e, 232 MAPParsingComponentExceptionReason.MistypedParameter); 233 } 234 } 235 236 /* 237 * (non-Javadoc) 238 * 239 * @see 240 * org.mobicents.protocols.ss7.map.api.primitives.MAPAsnPrimitive#decodeData 241 * (org.mobicents.protocols.asn.AsnInputStream, int) 242 */ 243 @Override 244 public void decodeData(AsnInputStream ansIS, int length) throws MAPParsingComponentException { 245 try { 246 this._decode(ansIS, length); 247 } catch (IOException e) { 248 throw new MAPParsingComponentException("IOException when decoding ProvideSubscriberLocationRequestIndication: ", e, 249 MAPParsingComponentExceptionReason.MistypedParameter); 250 } catch (AsnException e) { 251 throw new MAPParsingComponentException("AsnException when decoding ProvideSubscriberLocationRequestIndication: ", e, 252 MAPParsingComponentExceptionReason.MistypedParameter); 253 } 254 } 255 256 private void _decode(AsnInputStream ansIS, int length) throws MAPParsingComponentException, IOException, AsnException { 257 258 AsnInputStream ais = ansIS.readSequenceStreamData(length); 259 260 // targetMS [0] SubscriberIdentity 261 int tag = ais.readTag(); 262 263 if (ais.getTagClass() != Tag.CLASS_CONTEXT_SPECIFIC || ais.isTagPrimitive() || tag != _TAG_TARGET_MS) { 264 throw new MAPParsingComponentException( 265 "Error while decoding SendRoutingInforForLCSResponseIndication: Parameter [targetMS [0] SubscriberIdentity] bad tag class or not primitive or not Sequence", 266 MAPParsingComponentExceptionReason.MistypedParameter); 267 } 268 int length1 = ais.readLength(); 269 tag = ais.readTag(); 270 271 this.targetMS = new SubscriberIdentityImpl(); 272 ((SubscriberIdentityImpl)this.targetMS).decodeAll(ais); 273 274 // lcsLocationInfo [1] LCSLocationInfo, 275 tag = ais.readTag(); 276 if (ais.getTagClass() != Tag.CLASS_CONTEXT_SPECIFIC || ais.isTagPrimitive() || tag != _TAG_LCS_LOCATION_INFO) { 277 throw new MAPParsingComponentException( 278 "Error while decoding SendRoutingInforForLCSResponseIndication: Parameter [lcsLocationInfo [1] LCSLocationInfo] bad tag class or not primitive or not Sequence", 279 MAPParsingComponentExceptionReason.MistypedParameter); 280 } 281 this.lcsLocationInfo = new LCSLocationInfoImpl(); 282 ((LCSLocationInfoImpl)this.lcsLocationInfo).decodeAll(ais); 283 284 while (true) { 285 if (ais.available() == 0) 286 break; 287 288 tag = ais.readTag(); 289 290 switch (tag) { 291 case _TAG_EXTENSION_CONTAINER: 292 if (ais.getTagClass() != Tag.CLASS_CONTEXT_SPECIFIC || !ais.isTagPrimitive()) { 293 throw new MAPParsingComponentException( 294 "Error while decoding SendRoutingInforForLCSResponseIndication: Parameter [extensionContainer [2] ExtensionContainer] bad tag class or not primitive or not Sequence", 295 MAPParsingComponentExceptionReason.MistypedParameter); 296 } 297 this.extensionContainer = new MAPExtensionContainerImpl(); 298 ((MAPExtensionContainerImpl)this.extensionContainer).decodeAll(ais); 299 break; 300 case _TAG_V_GMLC_ADDRESS: 301 if (ais.getTagClass() != Tag.CLASS_CONTEXT_SPECIFIC || !ais.isTagPrimitive()) { 302 throw new MAPParsingComponentException( 303 "Error while decoding SendRoutingInforForLCSResponseIndication: Parameter [v-gmlc-Address [3] GSN-Address] bad tag class or not primitive or not Sequence", 304 MAPParsingComponentExceptionReason.MistypedParameter); 305 } 306 length1 = ais.readLength(); 307 this.vgmlcAddress = ais.readOctetStringData(length1); 308 break; 309 case _TAG_H_GMLC_ADDRESS: 310 // h-gmlc-Address [4] GSN-Address OPTIONAL, 311 if (ais.getTagClass() != Tag.CLASS_CONTEXT_SPECIFIC || !ais.isTagPrimitive()) { 312 throw new MAPParsingComponentException( 313 "Error while decoding SendRoutingInforForLCSResponseIndication: Parameter [h-gmlc-Address [4] GSN-Address] bad tag class or not primitive or not Sequence", 314 MAPParsingComponentExceptionReason.MistypedParameter); 315 } 316 length1 = ais.readLength(); 317 this.hGmlcAddress = ais.readOctetStringData(length1); 318 break; 319 case _TAG_PPR_ADDRESS: 320 if (ais.getTagClass() != Tag.CLASS_CONTEXT_SPECIFIC || !ais.isTagPrimitive()) { 321 throw new MAPParsingComponentException( 322 "Error while decoding SendRoutingInforForLCSResponseIndication: Parameter [ppr-Address [5] GSN-Address] bad tag class or not primitive or not Sequence", 323 MAPParsingComponentExceptionReason.MistypedParameter); 324 } 325 length1 = ais.readLength(); 326 this.pprAddress = ais.readOctetStringData(length1); 327 break; 328 case _TAG_ADDITIONAL_V_GMLC_ADDRESS: 329 // additional-v-gmlc-Address [6] GSN-Address OPTIONAL 330 if (ais.getTagClass() != Tag.CLASS_CONTEXT_SPECIFIC || !ais.isTagPrimitive()) { 331 throw new MAPParsingComponentException( 332 "Error while decoding SendRoutingInforForLCSResponseIndication: Parameter [additional-v-gmlc-Address [6] GSN-Address] bad tag class or not primitive or not Sequence", 333 MAPParsingComponentExceptionReason.MistypedParameter); 334 } 335 length1 = ais.readLength(); 336 this.additionalVGmlcAddress = ais.readOctetStringData(length1); 337 break; 338 default: 339 ais.advanceElement(); 340 break; 341 } 342 }// while 343 344 } 345 346 /* 347 * (non-Javadoc) 348 * 349 * @see 350 * org.mobicents.protocols.ss7.map.api.primitives.MAPAsnPrimitive#encodeAll 351 * (org.mobicents.protocols.asn.AsnOutputStream) 352 */ 353 @Override 354 public void encodeAll(AsnOutputStream asnOs) throws MAPException { 355 this.encodeAll(asnOs, Tag.CLASS_UNIVERSAL, Tag.SEQUENCE); 356 } 357 358 /* 359 * (non-Javadoc) 360 * 361 * @see 362 * org.mobicents.protocols.ss7.map.api.primitives.MAPAsnPrimitive#encodeAll 363 * (org.mobicents.protocols.asn.AsnOutputStream, int, int) 364 */ 365 @Override 366 public void encodeAll(AsnOutputStream asnOs, int tagClass, int tag) throws MAPException { 367 try { 368 asnOs.writeTag(tagClass, false, tag); 369 int pos = asnOs.StartContentDefiniteLength(); 370 this.encodeData(asnOs); 371 asnOs.FinalizeContent(pos); 372 } catch (AsnException e) { 373 throw new MAPException("AsnException when encoding MWStatus: " + e.getMessage(), e); 374 } 375 } 376 377 /* 378 * (non-Javadoc) 379 * 380 * @see 381 * org.mobicents.protocols.ss7.map.api.primitives.MAPAsnPrimitive#encodeData 382 * (org.mobicents.protocols.asn.AsnOutputStream) 383 */ 384 @Override 385 public void encodeData(AsnOutputStream asnOs) throws MAPException { 386 if (this.targetMS == null) { 387 throw new MAPException( 388 "Encoding of SendRoutingInforForLCSResponseIndication failed. Manadatory parameter targetMS [0] SubscriberIdentity is not set"); 389 } 390 391 if (this.lcsLocationInfo == null) { 392 throw new MAPException( 393 "Encoding of SendRoutingInforForLCSResponseIndication failed. Manadatory parameter lcsLocationInfo [1] LCSLocationInfo is not set"); 394 } 395 396 try { 397 asnOs.writeTag(Tag.CLASS_CONTEXT_SPECIFIC, false, _TAG_TARGET_MS); 398 } catch (AsnException e) { 399 throw new MAPException("AsnException while encoding parameter targetMS [0] SubscriberIdentity"); 400 } 401 402 int pos = asnOs.StartContentDefiniteLength(); 403 ((SubscriberIdentityImpl)this.targetMS).encodeAll(asnOs, Tag.CLASS_CONTEXT_SPECIFIC, ((SubscriberIdentityImpl)this.targetMS).getTag()); 404 asnOs.FinalizeContent(pos); 405 406 ((LCSLocationInfoImpl)this.lcsLocationInfo).encodeAll(asnOs, Tag.CLASS_CONTEXT_SPECIFIC, _TAG_LCS_LOCATION_INFO); 407 408 if (this.extensionContainer != null) { 409 // extensionContainer [2] ExtensionContainer OPTIONAL, 410 ((MAPExtensionContainerImpl)this.extensionContainer).encodeAll(asnOs, Tag.CLASS_CONTEXT_SPECIFIC, _TAG_EXTENSION_CONTAINER); 411 } 412 413 if (this.vgmlcAddress != null) { 414 // v-gmlc-Address [3] GSN-Address OPTIONAL, 415 try { 416 asnOs.writeOctetString(Tag.CLASS_CONTEXT_SPECIFIC, _TAG_V_GMLC_ADDRESS, this.vgmlcAddress); 417 } catch (IOException e) { 418 throw new MAPException("IOException while encoding parameter v-gmlc-Address"); 419 } catch (AsnException e) { 420 throw new MAPException("AsnException while encoding parameter v-gmlc-Address"); 421 } 422 } 423 424 if (this.hGmlcAddress != null) { 425 // h-gmlc-Address [4] GSN-Address OPTIONAL, 426 try { 427 asnOs.writeOctetString(Tag.CLASS_CONTEXT_SPECIFIC, _TAG_H_GMLC_ADDRESS, this.hGmlcAddress); 428 } catch (IOException e) { 429 throw new MAPException("IOException while encoding parameter hGmlcAddress"); 430 } catch (AsnException e) { 431 throw new MAPException("AsnException while encoding parameter hGmlcAddress"); 432 } 433 } 434 435 if (this.pprAddress != null) { 436 // ppr-Address [5] GSN-Address OPTIONAL, 437 try { 438 asnOs.writeOctetString(Tag.CLASS_CONTEXT_SPECIFIC, _TAG_PPR_ADDRESS, this.pprAddress); 439 } catch (IOException e) { 440 throw new MAPException("IOException while encoding parameter pprAddress"); 441 } catch (AsnException e) { 442 throw new MAPException("AsnException while encoding parameter pprAddress"); 443 } 444 } 445 446 if (this.additionalVGmlcAddress != null) { 447 // additional-v-gmlc-Address [6] GSN-Address OPTIONAL, 448 try { 449 asnOs.writeOctetString(Tag.CLASS_CONTEXT_SPECIFIC, _TAG_ADDITIONAL_V_GMLC_ADDRESS, this.additionalVGmlcAddress); 450 } catch (IOException e) { 451 throw new MAPException("IOException while encoding parameter additionalVGmlcAddress"); 452 } catch (AsnException e) { 453 throw new MAPException("AsnException while encoding parameter additionalVGmlcAddress"); 454 } 455 } 456 } 457 458}