/protocols/ss7/m3ua/impl/src/main/java/org/mobicents/protocols/ss7/m3ua/impl/parameter/ConcernedDPCImpl.java

http://mobicents.googlecode.com/ · Java · 77 lines · 35 code · 13 blank · 29 comment · 0 complexity · 2d0979998e3c8afdcecb99cf2e1e6e68 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. package org.mobicents.protocols.ss7.m3ua.impl.parameter;
  23. import org.mobicents.protocols.ss7.m3ua.parameter.ConcernedDPC;
  24. import org.mobicents.protocols.ss7.m3ua.parameter.Parameter;
  25. /**
  26. *
  27. * @author amit bhayani
  28. *
  29. */
  30. public class ConcernedDPCImpl extends ParameterImpl implements ConcernedDPC {
  31. private int pointCode;
  32. protected ConcernedDPCImpl(int pointCode) {
  33. this.pointCode = pointCode;
  34. this.tag = Parameter.Concerned_Destination;
  35. }
  36. protected ConcernedDPCImpl(byte[] data) {
  37. //data[0] is reserved
  38. this.pointCode = 0;
  39. this.pointCode |= data[1] & 0xFF;
  40. this.pointCode <<= 8;
  41. this.pointCode |= data[2] & 0xFF;
  42. this.pointCode <<= 8;
  43. this.pointCode |= data[3] & 0xFF;
  44. this.tag = Parameter.Concerned_Destination;
  45. }
  46. @Override
  47. protected byte[] getValue() {
  48. byte[] data = new byte[4];
  49. //reserved
  50. data[0] = 0;
  51. //DPC
  52. data[1] = (byte) (pointCode >>> 16);
  53. data[2] = (byte) (pointCode >>> 8);
  54. data[3] = (byte) (pointCode);
  55. return data;
  56. }
  57. @Override
  58. public String toString() {
  59. return String.format("ConcernedDPC dpc=%d", pointCode);
  60. }
  61. public int getPointCode() {
  62. return this.pointCode;
  63. }
  64. }