private void handleThread(Object obj)
{
TcpClient client = (TcpClient)obj;
BinaryReader reader = new BinaryReader(client.GetStream());
writer = new BinaryWriter(client.GetStream());
Boolean noError = true;
while (noError)
{
try
{
string received_data = reader.ReadString();
JSON received_object = JSON.Deserialize(received_data);
if (received_object.Type == typeof(RCtoLRMSignallingMessage))
{
RCtoLRMSignallingMessage lrmMsg = received_object.Value.ToObject <RCtoLRMSignallingMessage>();
switch (lrmMsg.State)
{
case RCtoLRMSignallingMessage.LRM_INIT:
identifier = lrmMsg.NodeName;
rc.initLRMNode(identifier);
socketHandler.Add(identifier, writer);
break;
case RCtoLRMSignallingMessage.LRM_TOPOLOGY_ADD:
rc.addTopologyElementFromLRM(identifier, lrmMsg.ConnectedNode, lrmMsg.ConnectedNodePort);
break;
case RCtoLRMSignallingMessage.LRM_TOPOLOGY_DELETE:
rc.deleteTopologyElementFromLRM(lrmMsg.ConnectedNode);
break;
case RCtoLRMSignallingMessage.LRM_TOPOLOGY_ALLOCATED:
rc.allocatedTopologyConnection(identifier, lrmMsg.ConnectedNode, lrmMsg.AllocatedSlot);
break;
case RCtoLRMSignallingMessage.LRM_TOPOLOGY_DEALLOCATED:
rc.deallocatedTopologyConnection(identifier, lrmMsg.ConnectedNode, lrmMsg.AllocatedSlot);
break;
}
}
else if (received_object.Type == typeof(RCtoRCSignallingMessage))
{
RCtoRCSignallingMessage rcMsg = received_object.Value.ToObject <RCtoRCSignallingMessage>();
if (!socketHandler.ContainsKey(rcMsg.Identifier))
{
socketHandler.Add(rcMsg.Identifier, writer);
}
switch (rcMsg.State)
{
case RCtoRCSignallingMessage.RC_FROM_SUBNETWORK_INIT:
if (!socketHandler.ContainsKey(rcMsg.Identifier))
{
socketHandler.Add(rcMsg.Identifier, writer);
}
break;
case RCtoRCSignallingMessage.COUNTED_ALL_PATHS_CONFIRM:
if (!rc.iAmDomain)
{
rc.lowerRcSendedConnectionsAction(rcMsg.NodeConnectionsAndWeights,
rcMsg.AssociatedNodesInSubnetwork, rcMsg.RateToCountWeights, rcMsg.Identifier);
}
else
{
rc.startProperWeigthComputingTopBottom(rcMsg.NodeConnectionsAndWeights,
rcMsg.AssociatedNodesInSubnetwork, rcMsg.RateToCountWeights, rcMsg.Identifier,
rc.requestNodeFrom, rc.requestNodeTo);
}
break;
case RCtoRCSignallingMessage.COUNTED_ALL_PATHS_REFUSE:
rc.lowerRcSendedRejectAction(rcMsg.RateToCountWeights, rcMsg.Identifier);
break;
}
}
else if (received_object.Type == typeof(CCtoCCSignallingMessage))
{
CCtoCCSignallingMessage ccMsg = received_object.Value.ToObject <CCtoCCSignallingMessage>();
switch (ccMsg.State)
{
case CCtoCCSignallingMessage.CC_MIDDLE_INIT:
if (!socketHandler.ContainsKey(ccMsg.Identifier))
{
socketHandler.Add(ccMsg.Identifier, writer);
}
break;
case CCtoCCSignallingMessage.RE_ROUTE_QUERY:
cc.reRouteInit();
break;
}
}
}
catch (IOException ex)
{
}
}
}
