public bool Equals(ChordRealNode n1, IChordNode n2)
{
String strHash1 = n1.getHashedIP().ToString();
String strHash2 = n2.getHashedIP().ToString();
if (String.Compare(strHash1, strHash2) == 0)
{
return(true);
}
else
{
return(false);
}
}
public void notify(IChordNode possiblePred) //IPAddress possiblePredIP, byte[] possiblePredHashedIP)
{
if (predecessor == null) //|| ((/*(ChordRealNode)*/possiblePred<self) && (/*(ChordRealNode)*/predecessor<possiblePred)))
{
predecessor = possiblePred;
}
else
{
String strPossiblePredHash = possiblePred.getHashedIP().ToString();
String strSelfHash = self.getHashedIP().ToString();
String strPredecessorHash = predecessor.getHashedIP().ToString();
if ((String.Compare(strPossiblePredHash, strSelfHash) < 0) && (String.Compare(strPredecessorHash, strPossiblePredHash) < 0))
{
predecessor = possiblePred;
}
}
}
//IPAddress possiblePredIP, byte[] possiblePredHashedIP)
public void notify(IChordNode possiblePred)
{
if(predecessor==null) //|| ((/*(ChordRealNode)*/possiblePred<self) && (/*(ChordRealNode)*/predecessor<possiblePred)))
predecessor = possiblePred;
else
{
String strPossiblePredHash = possiblePred.getHashedIP().ToString();
String strSelfHash = self.getHashedIP().ToString();
String strPredecessorHash = predecessor.getHashedIP().ToString();
if((String.Compare(strPossiblePredHash, strSelfHash)<0) && (String.Compare(strPredecessorHash, strPossiblePredHash)<0))
predecessor = possiblePred;
}
}
public bool Equals(ChordRealNode n1, IChordNode n2)
{
String strHash1 = n1.getHashedIP().ToString();
String strHash2 = n2.getHashedIP().ToString();
if(String.Compare(strHash1, strHash2)==0)
return true;
else
return false;
}
/*
public Node findSuccessor(Node queryNode, Node queryingNode)
{
return findSuccessor(queryNode.getHashedIP(), queryingNode);
}
public Node findSuccessor(byte[] queryHashedKey, Node queryingNode)
{
return engine.findSuccessor(queryHashedKey, queryingNode);
}
*/
public void beginFindSuccessor(IChordNode queryNode, IChordNode queryingNode, AsyncCallback findSuccessorCallBack, Object appState, Guid relayTicket)
{
Console.WriteLine("ChordRealNode::beginFindSuccessor ENTER");
engine.beginFindSuccessor(queryNode.getHashedIP(), queryingNode, findSuccessorCallBack, appState, relayTicket);
}
public void beginFindSuccessor(IChordNode queryNode, IChordNode queryingNode, AsyncCallback findSuccessorCallBack, Object appState, Guid relayTicket)
{
beginFindSuccessor(queryNode.getHashedIP(), queryingNode, findSuccessorCallBack, appState, relayTicket);
}
/*
* public Node findSuccessor(Node queryNode, Node queryingNode)
* {
* return findSuccessor(queryNode.getHashedIP(), queryingNode);
* }
*
* public Node findSuccessor(byte[] queryHashedKey, Node queryingNode)
* {
* return engine.findSuccessor(queryHashedKey, queryingNode);
* }
*/
public void beginFindSuccessor(IChordNode queryNode, IChordNode queryingNode, AsyncCallback findSuccessorCallBack, Object appState, Guid relayTicket)
{
Console.WriteLine("ChordRealNode::beginFindSuccessor ENTER");
engine.beginFindSuccessor(queryNode.getHashedIP(), queryingNode, findSuccessorCallBack, appState, relayTicket);
}
public void beginFindSuccessor(IChordNode queryNode, IChordNode queryingNode, AsyncCallback findSuccessorCallBack, Object appState, Guid relayTicket)
{
beginFindSuccessor(queryNode.getHashedIP(), queryingNode, findSuccessorCallBack, appState, relayTicket);
}
