sipexception.java

jsr-180 (SIP) 实现源码。可以在真实手机上使用

package com.micromethod.sipstack.i;

import java.io.IOException;

public class SipException extends IOException {

  public static final byte TRANSPORT_NOT_SUPPORTED = 1;

  public static final byte DIALOG_UNAVAILABLE = 2;

  public static final byte UNKNOWN_TYPE = 3;

  public static final byte UNKNOWN_LENGTH = 4;

  public static final byte INVALID_STATE = 5;

  public static final byte INVALID_OPERATION = 6;

  public static final byte TRANSACTION_UNAVAILABLE = 7;

  public static final byte INVALID_MESSAGE = 8;

  public static final byte GENERAL_ERROR = 0;

  private byte a = 0;

  public SipException(byte byte0) {
    a(byte0);
  }

  public SipException(String s, byte byte0) {
    super(s);
    a(byte0);
  }

  public byte getErrorCode() {
    return a;
  }

  private void a(byte byte0) {
    if (byte0 < 0 || byte0 > 8)
      a = 0;
    else
      a = byte0;
  }
}