/*
* JBoss, Home of Professional Open Source
* Copyright 2011, Red Hat, Inc. and individual contributors
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.mobicents.protocols.ss7.m3ua.impl.parameter;
import org.mobicents.protocols.ss7.m3ua.parameter.ErrorCode;
import org.mobicents.protocols.ss7.m3ua.parameter.Parameter;
/**
*
* @author amit bhayani
*
*/
public class ErrorCodeImpl extends ParameterImpl implements ErrorCode {
private int code;
public ErrorCodeImpl(int code) {
this.code = code;
this.tag = Parameter.Error_Code;
}
public ErrorCodeImpl(byte[] data) {
this.code = 0;
this.code |= data[0] & 0xFF;
this.code <<= 8;
this.code |= data[1] & 0xFF;
this.code <<= 8;
this.code |= data[2] & 0xFF;
this.code <<= 8;
this.code |= data[3] & 0xFF;
this.tag = Parameter.Error_Code;
}
@Override
protected byte[] getValue() {
byte[] data = new byte[4];
data[0] = (byte) (code >>> 24);
data[1] = (byte) (code >>> 16);
data[2] = (byte) (code >>> 8);
data[3] = (byte) (code);
return data;
}
public int getCode() {
return this.code;
}
@Override
public String toString() {
return String.format("ErrorCode code=%d Error=%s", code, this.getErrorMessage(this.code));
}
private String getErrorMessage(int code) {
switch (code) {
case Invalid_Version:
return "Invalid_Version";
case Unsupported_Message_Class:
return "Unsupported_Message_Class";
case Unsupported_Message_Type:
return "Unsupported_Message_Type";
case Unsupported_Traffic_Mode_Type:
return "Unsupported_Traffic_Mode_Type";
case Unexpected_Message:
return "Unexpected_Message";
case Protocol_Error:
return "Protocol_Error";
case Invalid_Stream_Identifier:
return "Invalid_Stream_Identifier";
case Refused_Management_Blocking:
return "Refused_Management_Blocking";
case ASP_Identifier_Required:
return "ASP_Identifier_Required";
case Invalid_ASP_Identifier:
return "Invalid_ASP_Identifier";
case Invalid_Parameter_Value:
return "Invalid_Parameter_Value";
case Parameter_Field_Error:
return "Parameter_Field_Error";
case Unexpected_Parameter:
return "Unexpected_Parameter";
case Destination_Status_Unknown:
return "Destination_Status_Unknown";
case Invalid_Network_Appearance:
return "Invalid_Network_Appearance";
case Missing_Parameter:
return "Missing_Parameter";
case Invalid_Routing_Context:
return "Invalid_Routing_Context";
case No_Configured_AS_for_ASP:
return "No_Configured_AS_for_ASP";
default:
return Integer.toString(code);
}
}
}