107 lines
3.1 KiB
C#
107 lines
3.1 KiB
C#
/*
|
|
*
|
|
* Licensed to the Apache Software Foundation (ASF) under one
|
|
* or more contributor license agreements. See the NOTICE file
|
|
* distributed with this work for additional information
|
|
* regarding copyright ownership. The ASF licenses this file
|
|
* to you under the Apache License, Version 2.0 (the
|
|
* "License"); you may not use this file except in compliance
|
|
* with the License. You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing,
|
|
* software distributed under the License is distributed on an
|
|
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
|
|
* KIND, either express or implied. See the License for the
|
|
* specific language governing permissions and limitations
|
|
* under the License.
|
|
*
|
|
*/
|
|
|
|
using System;
|
|
using System.Globalization ;
|
|
using org.apache.qpid.transport.util;
|
|
using org.apache.qpid.transport.codec ;
|
|
|
|
namespace org.apache.qpid.console
|
|
{
|
|
|
|
/**
|
|
* Identifies a specific class and version on the bus.
|
|
*/
|
|
public class ClassKey
|
|
{
|
|
public string PackageName { get; set; }
|
|
public string ClassName { get; set; }
|
|
public long[] Hash = new long[4] ;
|
|
|
|
public ClassKey(String keyString) {
|
|
string delims = ":()" ;
|
|
string[] parts = keyString.Split(delims.ToCharArray()) ;
|
|
if (parts.Length < 3) {
|
|
throw new Exception("Invalid class key format. Format should be package:class(bytes)") ;
|
|
}
|
|
PackageName = parts[0] ;
|
|
ClassName = parts[1] ;
|
|
delims = "-" ;
|
|
string[] bytes = parts[2].Split(delims.ToCharArray()) ;
|
|
if (bytes.Length != 4) {
|
|
throw new Exception("Invalid class key format. Bytes should be in the format HEX-HEX-HEX-HEX") ;
|
|
}
|
|
Hash[0] = long.Parse(bytes[0], NumberStyles.HexNumber) ;
|
|
Hash[1] = long.Parse(bytes[1], NumberStyles.HexNumber) ;
|
|
Hash[2] = long.Parse(bytes[2], NumberStyles.HexNumber) ;
|
|
Hash[3] = long.Parse(bytes[3], NumberStyles.HexNumber) ;
|
|
}
|
|
|
|
public ClassKey(IDecoder dec) {
|
|
PackageName = dec.ReadStr8() ;
|
|
ClassName = dec.ReadStr8() ;
|
|
Hash[0] = dec.ReadUint32() ;
|
|
Hash[1] = dec.ReadUint32() ;
|
|
Hash[2] = dec.ReadUint32() ;
|
|
Hash[3] = dec.ReadUint32() ;
|
|
|
|
}
|
|
|
|
public string GetKeyString() {
|
|
string hashString = GetHashString() ;
|
|
return String.Format("{0}:{1}({2})", PackageName, ClassName, hashString) ;
|
|
}
|
|
|
|
public string GetHashString() {
|
|
return String.Format("{0:x8}-{1:x8}-{2:x8}-{3:x8}", (long) Hash[0],Hash[1], Hash[2],Hash[3]) ;
|
|
}
|
|
|
|
public void encode(IEncoder enc) {
|
|
enc.WriteStr8(PackageName) ;
|
|
enc.WriteStr8(ClassName) ;
|
|
enc.WriteUint32(Hash[0]) ;
|
|
enc.WriteUint32(Hash[1]) ;
|
|
enc.WriteUint32(Hash[2]) ;
|
|
enc.WriteUint32(Hash[3]) ;
|
|
}
|
|
|
|
override public string ToString() {
|
|
return String.Format("ClassKey: {0}", GetKeyString()) ;
|
|
}
|
|
|
|
public override int GetHashCode ()
|
|
{
|
|
return GetKeyString().GetHashCode() ;
|
|
}
|
|
|
|
public override bool Equals (object obj)
|
|
{
|
|
if (obj.GetType().Equals(this.GetType())) {
|
|
ClassKey other = (ClassKey) obj ;
|
|
return (other.GetKeyString().Equals(this.GetKeyString())) ;
|
|
}
|
|
else {
|
|
return false ;
|
|
}
|
|
}
|
|
|
|
}
|
|
}
|