public override void notifyTwoWayReplyReceived(IPAddress fromIP, byte[] buffer, int offset, int size, AsyncCallback originalRequestCallBack, Object originalAppState)
{
Console.WriteLine("ChordProxyNode::notifyTwoWayReplyReceived ENTER");
String[] split = splitMsgBuffer(buffer, offset, size);
if(String.Compare(split[0], "FIND_SUCCESSOR_REPLY") == 0)
{
Console.WriteLine("ChordProxyNode::notifyTwoWayReplyReceived FIND_SUCCESSOR_RECEIVED");
String strSuccessorIP = split[1];
Console.Write("ChordProxyNode::notifyTwoWayReplyReceived SuccessorIP = ");
Console.WriteLine(strSuccessorIP);
IPAddress successorIP = UtilityMethod.convertStrToIP(strSuccessorIP);
ChordCommon.IChordNode_Object iNode_Object = new ChordCommon.IChordNode_Object();
iNode_Object.node = (IChordNode)(proxyController.getProxyNode(successorIP));
iNode_Object.obj = originalAppState;
Tashjik.Common.ObjectAsyncResult objectAsyncResult = new Tashjik.Common.ObjectAsyncResult(iNode_Object, false, false);
if(originalRequestCallBack != null)
originalRequestCallBack(objectAsyncResult);
}
else if(String.Compare(split[0], "GET_PREDECESSOR_REPLY")==0)
{
Console.WriteLine("ChordProxyNode::notifyTwoWayReplyReceived GET_PREDECESSOR_RECEIVED");
String strPredecessorIP = split[1];
ChordCommon.IChordNode_Object iNode_Object = new ChordCommon.IChordNode_Object();
if(String.Compare(strPredecessorIP, "UNKNOWN_PREDECESSOR")==0)
{
Console.Write("ChordProxyNode::notifyTwoWayReplyReceived PREDECESSOR_UNKNOWN");
iNode_Object.node = null;
}
else
{
Console.Write("ChordProxyNode::notifyTwoWayReplyReceived PredecessorIP = ");
Console.WriteLine(strPredecessorIP);
IPAddress predecessorIP = UtilityMethod.convertStrToIP(strPredecessorIP);
iNode_Object.node = (IChordNode)(proxyController.getProxyNode(predecessorIP));
}
iNode_Object.obj = originalAppState;
Tashjik.Common.ObjectAsyncResult objectAsyncResult = new Tashjik.Common.ObjectAsyncResult(iNode_Object, false, false);
if(originalRequestCallBack != null)
originalRequestCallBack(objectAsyncResult);
}
else if (String.Compare(split[0], "GET_FINGERTABLE_REPLY") == 0)
{
Console.WriteLine("ChordProxyNode::notifyTwoWayReplyReceived GET_FINGERTABLE_RECEIVED");
String strPredecessorIP = split[1];
IChordNode[] fingerTable = new IChordNode[split.Length - 1];
for (int i = 1; i < 161; i++)
{
if (split[i] == "NULL")
fingerTable[i - 1] = null;
else
fingerTable[i - 1] = (IChordNode)(proxyController.getProxyNode(UtilityMethod.convertStrToIP(split[i].ToString())));
}
ChordCommon.IChordNodeArray_Object iNodeArray_Object = new ChordCommon.IChordNodeArray_Object();
iNodeArray_Object.nodeArray = fingerTable;
iNodeArray_Object.obj = originalAppState;
Tashjik.Common.ObjectAsyncResult objectAsyncResult = new Tashjik.Common.ObjectAsyncResult(iNodeArray_Object, false, false);
if (originalRequestCallBack != null)
originalRequestCallBack(objectAsyncResult);
}
}
public override void notifyTwoWayReplyReceived(IPAddress fromIP, byte[] buffer, int offset, int size, AsyncCallback originalRequestCallBack, Object originalAppState)
{
Console.WriteLine("ChordProxyNode::notifyTwoWayReplyReceived ENTER");
String[] split = splitMsgBuffer(buffer, offset, size);
if (String.Compare(split[0], "FIND_SUCCESSOR_REPLY") == 0)
{
Console.WriteLine("ChordProxyNode::notifyTwoWayReplyReceived FIND_SUCCESSOR_RECEIVED");
String strSuccessorIP = split[1];
Console.Write("ChordProxyNode::notifyTwoWayReplyReceived SuccessorIP = ");
Console.WriteLine(strSuccessorIP);
IPAddress successorIP = UtilityMethod.convertStrToIP(strSuccessorIP);
ChordCommon.IChordNode_Object iNode_Object = new ChordCommon.IChordNode_Object();
iNode_Object.node = (IChordNode)(proxyController.getProxyNode(successorIP));
iNode_Object.obj = originalAppState;
Tashjik.Common.ObjectAsyncResult objectAsyncResult = new Tashjik.Common.ObjectAsyncResult(iNode_Object, false, false);
if (originalRequestCallBack != null)
{
originalRequestCallBack(objectAsyncResult);
}
}
else if (String.Compare(split[0], "GET_PREDECESSOR_REPLY") == 0)
{
Console.WriteLine("ChordProxyNode::notifyTwoWayReplyReceived GET_PREDECESSOR_RECEIVED");
String strPredecessorIP = split[1];
ChordCommon.IChordNode_Object iNode_Object = new ChordCommon.IChordNode_Object();
if (String.Compare(strPredecessorIP, "UNKNOWN_PREDECESSOR") == 0)
{
Console.Write("ChordProxyNode::notifyTwoWayReplyReceived PREDECESSOR_UNKNOWN");
iNode_Object.node = null;
}
else
{
Console.Write("ChordProxyNode::notifyTwoWayReplyReceived PredecessorIP = ");
Console.WriteLine(strPredecessorIP);
IPAddress predecessorIP = UtilityMethod.convertStrToIP(strPredecessorIP);
iNode_Object.node = (IChordNode)(proxyController.getProxyNode(predecessorIP));
}
iNode_Object.obj = originalAppState;
Tashjik.Common.ObjectAsyncResult objectAsyncResult = new Tashjik.Common.ObjectAsyncResult(iNode_Object, false, false);
if (originalRequestCallBack != null)
{
originalRequestCallBack(objectAsyncResult);
}
}
else if (String.Compare(split[0], "GET_FINGERTABLE_REPLY") == 0)
{
Console.WriteLine("ChordProxyNode::notifyTwoWayReplyReceived GET_FINGERTABLE_RECEIVED");
String strPredecessorIP = split[1];
IChordNode[] fingerTable = new IChordNode[split.Length - 1];
for (int i = 1; i < 161; i++)
{
if (split[i] == "NULL")
{
fingerTable[i - 1] = null;
}
else
{
fingerTable[i - 1] = (IChordNode)(proxyController.getProxyNode(UtilityMethod.convertStrToIP(split[i].ToString())));
}
}
ChordCommon.IChordNodeArray_Object iNodeArray_Object = new ChordCommon.IChordNodeArray_Object();
iNodeArray_Object.nodeArray = fingerTable;
iNodeArray_Object.obj = originalAppState;
Tashjik.Common.ObjectAsyncResult objectAsyncResult = new Tashjik.Common.ObjectAsyncResult(iNodeArray_Object, false, false);
if (originalRequestCallBack != null)
{
originalRequestCallBack(objectAsyncResult);
}
}
}
