public bool init(List <NodeOperatorData> nodesInformation)
{
if (!IsStarted)
{
foreach (var OpID in nodesInformation.GroupBy(group => group.OperatorID).Select(group => group.First()))
{
OPtoNodes.Add(OpID.OperatorID, new List <string>());
}
foreach (var node in nodesInformation)
{
NodeOperator.NodeOperator newNode = new NodeOperator.NodeOperator(node);
Thread t1 = new Thread(new ThreadStart(newNode.nodeCommunication));
t1.Start();
//t1.IsBackground = true;
t1.Join();
var pass = "******" + node.ConnectionPort + "/" + node.OperatorName + node.ConnectionPort;
nodeThreads.Add(pass, t1); /*operatorID should be the machine IP*/
INodeOperator nodeOp = (INodeOperator)Activator.GetObject(typeof(INodeOperator), pass);
GC.KeepAlive(nodeOp);
OPtoNodes[node.OperatorID].Add(pass);
nodeOperators.Add(pass, nodeOp); /*operatorID should be the machine IP*/
}
IsStarted = true;
}
return(IsStarted);
}
private INodeOperator replicateTuplesToNode(string remoteLocation)
{
INodeOperator nodeOp = (INodeOperator)Activator.GetObject(typeof(INodeOperator), remoteLocation);
AsyncCallback asyncCallback = new AsyncCallback(this.nodeReplicationCallBack);
nodeReplicationAsync remoteDel = new nodeReplicationAsync(nodeOp.replicateTuples);
IAsyncResult ar = remoteDel.BeginInvoke(OutputTuples,
asyncCallback, null);
return(nodeOp);
}
public void start(string v)
{
foreach (var node in OPtoNodes[v])
{
INodeOperator nodeOp = nodeOperators[node];
//nodeOp.makeNodeWork();
AsyncCallback asyncCallback = new AsyncCallback(testCallBack);
testAsync remoteDel = new testAsync(nodeOp.makeNodeWork);
IAsyncResult ar = remoteDel.BeginInvoke(null,
asyncCallback);
}
}
