public void handleBootStrappingRequestPlaceHolder(object arg)
{
Logger.Debug("Begin handleBootStrappingRequestPlaceHolder ()");
BootStrappingRequest request = (BootStrappingRequest)arg;
handleBootStrappingRequest(FileServerComm.getInstance().getFileServerGroup(),
FileServerComm.getInstance().getOOBHandler(),
FileServerComm.getInstance().getFileHandler().filesystem,
request.RequestName,
request.requestNodeAddress);
}
public void sendBootStrappingRequest(Group group, Address lastSelectedNode)
{
Address [] liveMembers = group.getLiveMembers();
Address myAddress = IsisSystem.GetMyAddress();
if (liveMembers.Length > 1)
{
Random rnd = new Random();
int sendNodeIndex = 0;
int numTries = 0;
do
{
sendNodeIndex = rnd.Next(0, liveMembers.Length);
if (liveMembers [sendNodeIndex].Equals(myAddress))
{
continue;
}
Logger.Debug("Stuck in a Infinite Loop : Length: " + liveMembers.Length);
numTries = numTries + 1;
break;
} while(true);
if (numTries != liveMembers.Length)
{
Logger.Debug("sendBootStrappingRequest Succeeded :). Sending to Address " + liveMembers [sendNodeIndex].ToStringVerboseFormat());
Logger.Debug("My Address is :) " + IsisSystem.GetMyAddress().ToStringVerboseFormat());
BootStrappingRequest request = new BootStrappingRequest(IsisSystem.GetMyAddress(),
FileServerComm.getInstance().transManager.generateTransactionId());
state.selectedNode = liveMembers [sendNodeIndex];
state.currState = eBootStrapState.SentBootStrappingBeginRequest;
group.RawP2PSend(liveMembers [sendNodeIndex], FileServerComm.BootStrapRequest, request);
}
else
{
Logger.Debug("sendBootStrappingRequest Failed :) Try After Backup");
state.selectedNode = lastSelectedNode;
state.currState = eBootStrapState.Initialized;
state.setBootStrappingTimer(group, this);
}
}
else
{
Logger.Debug("There are No Live Members Available, Just Continue : " + liveMembers.Length);
state.currState = eBootStrapState.BootStrappingComplete;
waitBootStrap.Release();
}
}
public void sendBootStrappingRequest(Group group, Address lastSelectedNode)
{
Address [] liveMembers = group.getLiveMembers ();
Address myAddress = IsisSystem.GetMyAddress ();
if (liveMembers.Length > 1) {
Random rnd = new Random ();
int sendNodeIndex = 0;
int numTries = 0;
do {
sendNodeIndex = rnd.Next (0, liveMembers.Length);
if (liveMembers [sendNodeIndex].Equals (myAddress)) {
continue;
}
Logger.Debug ("Stuck in a Infinite Loop : Length: " + liveMembers.Length);
numTries = numTries + 1;
break;
} while(true);
if (numTries != liveMembers.Length) {
Logger.Debug ("sendBootStrappingRequest Succeeded :). Sending to Address " + liveMembers [sendNodeIndex].ToStringVerboseFormat ());
Logger.Debug ("My Address is :) " + IsisSystem.GetMyAddress ().ToStringVerboseFormat ());
BootStrappingRequest request = new BootStrappingRequest (IsisSystem.GetMyAddress (),
FileServerComm.getInstance ().transManager.generateTransactionId ());
state.selectedNode = liveMembers [sendNodeIndex];
state.currState = eBootStrapState.SentBootStrappingBeginRequest;
group.RawP2PSend (liveMembers [sendNodeIndex], FileServerComm.BootStrapRequest, request);
} else {
Logger.Debug ("sendBootStrappingRequest Failed :) Try After Backup");
state.selectedNode = lastSelectedNode;
state.currState = eBootStrapState.Initialized;
state.setBootStrappingTimer (group, this);
}
} else {
Logger.Debug("There are No Live Members Available, Just Continue : " + liveMembers.Length);
state.currState = eBootStrapState.BootStrappingComplete;
waitBootStrap.Release();
}
}
