public void CallTeardown(NetworkConnection connection, string reason)
{
/*
string src = manager.Get(connection.Source, "Name");
string trg = manager.Get(connection.Target, "Name");
Directory[src].Socket.Send(Encoding.ASCII.GetBytes(
"call_teardown " + connection.Id + " " + reason));
Directory[trg].Socket.Send(Encoding.ASCII.GetBytes(
"call_teardown " + connection.Id + " " + reason));
manager.Disconnect(connection.Id);*/
}
public bool Establish(NetworkConnection connection)
{
if (connection != null)
{
ConnectionController.AddConnection(connection);
ConnectionController.ConnectionRequest(connection.Id);
return true;
}
return false;
}
public object[] peerCoordinationReceived(string[] ports, string dstName, int dstId, int cap)
{
object[] toReturn = new object[2];
NetworkConnection connection = new NetworkConnection();
int i = 0;
int connectionId=0;
for ( ; i < ports.Length; i++)
{
connectionId = ConnectionController.GetFreeId();
connection = rc.ExternalRequest(ports[i], dstName, dstId, connectionId, cap);
if (connection != null)
break;
}
//toReturn[0] = "";
toReturn[0]=ports[i];
toReturn[1] = connection;
ClientsToConnection.Add(ports[i] + "#" + dstName, connectionId);
return toReturn;
}
public NetworkConnection PeerCoordinationAck(string srdDstName, string connArgs, string choosedSlot)
{
NetworkConnection connection = new NetworkConnection();
string[] names = srdDstName.Split('#');
string[] args = connArgs.Split('#');
string connectionId = "1";
connection = rc.getPathViaExternalLink(Convert.ToInt32(args[0]), Convert.ToInt32(args[1]), Convert.ToInt32(connectionId), Convert.ToInt32(args[2]), choosedSlot);
return connection;
}
public string PeerCoordination(string srcName, string dstName, int sourceId, int targetId, int cap)
{
NetworkConnection connection = new NetworkConnection();
if (targetId % 1000 == 0)
{
//e-nni
string portsAvailable = rc.getExternalPorts(sourceId, targetId, ConnectionController.GetFreeId(), cap);
network.sendMessage("NCC" + targetId / 1000 + "@CallControll#PeerCoordination#" + srcName + "#" + dstName + "#" + cap + "#" + portsAvailable);
//connBuffer.Add("CallCoordination#"+srcName+"#"+dstName, connection);
return "Waiting for Peer Coordination ok";
}
return "";
}
public object[] intraDomainCall(string srcName, string dstName, int sourceId, int targetId, int cap)
{
object[] toReturn = new object[2];
NetworkConnection connection = new NetworkConnection();
if (targetId % 1000 == 0)
{
//e-nni
string portsAvailable = rc.getExternalPorts(sourceId, targetId, ConnectionController.GetFreeId(), cap);
network.sendMessage("NCC"+targetId/1000+"@CallControll#PeerCoordination#"+srcName+"#"+dstName+"#"+cap+"#"+portsAvailable);
//connBuffer.Add("CallCoordination#"+srcName+"#"+dstName, connection);
toReturn[0] = "Waiting for Peer Coordination ok";
toReturn[1] = null;
return toReturn;
}
else
{
//i-nni
int connectionId = ConnectionController.GetFreeId();
connection = rc.assignRoute(sourceId, targetId, connectionId, cap);
ClientsToConnection.Add(srcName + "#" + dstName, connectionId);
Establish(connection);
toReturn[0] = "Setting up connection";
toReturn[1] = connection;
return toReturn;
}
}
private NetworkConnection parseToNetworConnection(SetupStore ss)
{
NetworkConnection networkConnection = new NetworkConnection(ss.connectN);
// List<LinkConnection> links = new List<LinkConnection>();
LinkConnection link;
networkConnection.Capacity = ss.requieredCapacity;
foreach (var e in ss.path)
{
link = new LinkConnection();
link.SourceId = e.Source.tNode.Name;
link.TargetId = e.Target.tNode.Name;
link.SourceRouting = e.SourceRouting;
link.TargetRouting = e.TargetRouting;
link.Link = e.tLink;
networkConnection.Path.Add(link);
}
return networkConnection;
}
public void AddConnection(NetworkConnection connection)
{
connections.Add(connection.Id, connection);
}
