public IEnumerator SetServer(NetConnection server, NetZone zone)
{
zone.Assigned = true;
if (server != Socket.Self)
{
var setServerRequest = Socket.Request.Send <string>("AssignZone", server, zone);
yield return(setServerRequest.WaitUntilDone);
if (!setServerRequest.IsSuccessful)
{
zone.Assigned = false;
yield break;
}
zone.PublicEndpoint = setServerRequest.Result;
}
else
{
NetZoneServer zoneServ = GetComponent <NetZoneServer>();
zoneServ.AssignZoneSelf(zone);
}
zone.Server = server;
zone.ServerEndpoint = zone.Server.Endpoint;
if (string.IsNullOrEmpty(zone.PublicEndpoint))
{
zone.PublicEndpoint = zone.Server.Endpoint.ToString();
}
ZoneAssigned(zone);
NetLog.Info("Server assigned to zone. Endpoint: " + server.Endpoint);
zone.Available = true;
}
public IEnumerator SetServer(NetConnection server, NetZone zone)
{
zone.Assigned = true;
if (server != Socket.Self) {
var setServerRequest = Socket.Request.Send<string>("AssignZone", server, zone);
yield return setServerRequest.WaitUntilDone;
if (!setServerRequest.IsSuccessful) {
zone.Assigned = false;
yield break;
}
zone.PublicEndpoint = setServerRequest.Result;
} else {
NetZoneServer zoneServ = GetComponent<NetZoneServer>();
zoneServ.AssignZoneSelf(zone);
}
zone.Server = server;
zone.ServerEndpoint = zone.Server.Endpoint;
if (string.IsNullOrEmpty(zone.PublicEndpoint)) zone.PublicEndpoint = zone.Server.Endpoint.ToString();
ZoneAssigned(zone);
NetLog.Info("Server assigned to zone. Endpoint: " + server.Endpoint);
zone.Available = true;
}
internal void ZoneAssigned(NetZone zone)
{
if (unassignedPeers.ContainsKey(zone.Server))
{
unassignedPeers.Remove(zone.Server);
}
for (int i = 0; i < zones.Count; i++)
{
NetZone peerZone = zones[i];
if (zone == peerZone || peerZone.Server == null)
{
continue;
}
if (peerZone.Server == Socket.Self)
{
GetComponent <NetZoneServer>().AddPeerSelf(zone);
}
if (zone.Server != Socket.Self)
{
Socket.Send("AddPeer", zone.Server, peerZone);
}
if (peerZone.Server != Socket.Self)
{
Socket.Send("AddPeer", peerZone.Server, zone);
}
}
}
/// <summary> Attempts to find a Zone for the provided position. </summary>
public bool TryGetZone(Vector3 position, out NetZone zone)
{
NetZone closestZone = null;
float closestDistance = float.MaxValue;
foreach (NetZone z in zones)
{
if (!z.Assigned)
{
continue;
}
float distance = z.Distance(position);
if (distance > z.HandoverMaxDistance)
{
continue;
}
if (distance > closestDistance)
{
continue;
}
closestZone = z;
closestDistance = distance;
}
if (closestZone == null)
{
zone = null;
return(false);
}
zone = closestZone;
return(true);
}
internal void AssignZoneSelf(NetZone zone)
{
if (ViewManager.GenerateViewId == null) ViewManager.GenerateViewId += AllocateViewId;
NetLog.Info("Assigned to zone.");
Debug.Log("Zone Position:" + zone.Position);
self = zone;
if (OnAssignment != null) OnAssignment();
}
private void RemovePeer(NetZone zone, NetConnection connection)
{
if (!connection.IsPeer && !connection.IsServer)
{
return;
}
RemovePeerSelf(zone);
}
internal void AddPeerSelf(NetZone zone) {
if (peerLookup.ContainsKey(zone.ServerEndpoint)) peerLookup.Remove(zone.ServerEndpoint);
peerLookup.Add(zone.ServerEndpoint, zone);
if (peers.Contains(zone)) peers.Remove(zone);
peers.Add(zone);
if (Socket.EndpointConnected(zone.ServerEndpoint)) PeerConnected(Socket.EndpointToConnection(zone.ServerEndpoint));
}
private string AssignZone(NetZone zone, NetConnection connection)
{
if (!connection.IsPeer && !connection.IsServer)
{
return("");
}
AssignZoneSelf(zone);
return(Socket.Address);
}
/// <summary> Creates a Zone at the specified position. </summary>
public NetZone CreateZone(Vector3 position)
{
if (!CanAllocateIdBlock()) {
throw new Exception("Cannot Create Zone: Unable to allocate ViewID block, limit has been reached.");
}
var newZone = new NetZone(position, GetViewIdMin(), GetViewIdMax());
zones.Add(newZone);
AssignServers();
return newZone;
}
private void AddPeer(NetZone zone, NetConnection connection)
{
if (!connection.IsPeer && !connection.IsServer)
{
return;
}
AddPeerSelf(zone);
if (!Socket.EndpointConnected(zone.ServerEndpoint))
{
Socket.ConnectToPeer(zone.ServerEndpoint);
}
}
internal void AssignZoneSelf(NetZone zone)
{
if (ViewManager.GenerateViewId == null)
{
ViewManager.GenerateViewId += AllocateViewId;
}
NetLog.Info("Assigned to zone.");
self = zone;
if (OnAssignment != null)
{
OnAssignment();
}
}
private void StartHandoff(NetView view, NetZone peer)
{
view.SendCreatorData(peer.Server);
view.Server = peer.Server;
foreach (NetConnection connection in view.Controllers)
{
if (connection.View == view)
{
connection.InternalScope = view.Scope;
}
}
ViewManager.DestroyView(view);
}
/// <summary> Creates a Zone at the specified position. </summary>
public NetZone CreateZone(Vector3 position)
{
if (!CanAllocateIdBlock())
{
throw new Exception("Cannot Create Zone: Unable to allocate ViewID block, limit has been reached.");
}
var newZone = new NetZone(position, GetViewIdMin(), GetViewIdMax());
zones.Add(newZone);
AssignServers();
return(newZone);
}
private void PeerConnected(NetConnection connection)
{
if (!peerLookup.ContainsKey(connection.Endpoint))
{
return;
}
NetZone peer = peerLookup[connection.Endpoint];
NetLog.Info("Connection is Zone Peer: " + peer);
peer.Server = connection;
connection.InternalScope = new NetScope();
connection.InternalScope.Position = peer.Position;
connection.InternalScope.OutScopeDist = (int)(peer.HandoverMaxDistance * 1.25);
connection.InternalScope.InScopeDist = peer.HandoverMaxDistance;
}
private void IncrementalHandoffCheck()
{
int pos = incHandoffFrame * handoffBatchSize;
for (int i = pos; i < pos + handoffBatchSize; i++)
{
if (i >= ViewManager.Views.Count)
{
break;
}
NetView view = ViewManager.Views[i];
if (view.Server != Socket.Self)
{
continue;
}
float dist = Vector3.Distance(view.Scope.Position, self.Position);
if (dist < self.HandoverDistance)
{
continue;
}
for (int j = 0; j < peers.Count; j++)
{
NetZone peer = peers[j];
float peerDist = Vector3.Distance(view.Scope.Position, peer.Position);
if (peerDist > peer.HandoverMinDistance && (dist < self.HandoverMaxDistance || dist < peerDist))
{
continue;
}
StartHandoff(view, peer);
break;
}
}
incHandoffFrame++;
if (incHandoffFrame != (Application.targetFrameRate * 2))
{
return;
}
incHandoffFrame = 0;
handoffBatchSize = (ViewManager.Views.Count / (Application.targetFrameRate * 2)) + 1;
}
internal void AddPeerSelf(NetZone zone)
{
if (peerLookup.ContainsKey(zone.ServerEndpoint))
{
peerLookup.Remove(zone.ServerEndpoint);
}
peerLookup.Add(zone.ServerEndpoint, zone);
if (peers.Contains(zone))
{
peers.Remove(zone);
}
peers.Add(zone);
if (Socket.EndpointConnected(zone.ServerEndpoint))
{
PeerConnected(Socket.EndpointToConnection(zone.ServerEndpoint));
}
}
internal void RemovePeerSelf(NetZone zone)
{
NetLog.Info("Removing zone");
if (peerLookup.ContainsKey(zone.ServerEndpoint))
{
peerLookup.Remove(zone.ServerEndpoint);
}
else if (peerLookup.ContainsValue(zone))
{
NetLog.Warning("RemovePeer: Zone endpoint mismatch.");
}
if (peers.Contains(zone))
{
peers.Remove(zone);
}
else
{
NetLog.Info("RemovePeer: Zone not in peer list.");
}
}
/// <summary> Attempts to find a Zone for the provided position. </summary>
public bool TryGetZone(Vector3 position, out NetZone zone) {
NetZone closestZone = null;
float closestDistance = float.MaxValue;
foreach (NetZone z in zones) {
if (!z.Assigned) continue;
float distance = z.Distance(position);
if (distance > z.HandoverMaxDistance) continue;
if (distance > closestDistance) continue;
closestZone = z;
closestDistance = distance;
}
if (closestZone == null) {
zone = null;
return false;
}
zone = closestZone;
return true;
}
internal void ZoneAssigned(NetZone zone)
{
if (unassignedPeers.ContainsKey(zone.Server)) unassignedPeers.Remove(zone.Server);
for (int i = 0; i < zones.Count; i++) {
NetZone peerZone = zones[i];
if (zone == peerZone || peerZone.Server == null) continue;
if (peerZone.Server == Socket.Self) GetComponent<NetZoneServer>().AddPeerSelf(zone);
if (zone.Server != Socket.Self) Socket.Send("AddPeer", zone.Server, peerZone);
if (peerZone.Server != Socket.Self) Socket.Send("AddPeer", peerZone.Server, zone);
}
}
internal void RemovePeerSelf(NetZone zone) {
NetLog.Info("Removing zone");
if (peerLookup.ContainsKey(zone.ServerEndpoint)) peerLookup.Remove(zone.ServerEndpoint);
else if (peerLookup.ContainsValue(zone)) NetLog.Warning("RemovePeer: Zone endpoint mismatch.");
if (peers.Contains(zone)) peers.Remove(zone);
else NetLog.Info("RemovePeer: Zone not in peer list.");
}
private void StartHandoff(NetView view, NetZone peer) {
view.SendCreatorData(peer.Server);
view.Server = peer.Server;
foreach (NetConnection connection in view.Controllers) {
if (connection.View == view) connection.InternalScope = view.Scope;
}
ViewManager.DestroyView(view);
}
private string AssignZone(NetZone zone, NetConnection connection) {
if (!connection.IsPeer && !connection.IsServer) return "";
AssignZoneSelf(zone);
return Socket.Address;
}
private void AddPeer(NetZone zone, NetConnection connection) {
if (!connection.IsPeer && !connection.IsServer) return;
AddPeerSelf(zone);
if (!Socket.EndpointConnected(zone.ServerEndpoint)) Socket.ConnectToPeer(zone.ServerEndpoint);
}
private void RemovePeer(NetZone zone, NetConnection connection) {
if (!connection.IsPeer && !connection.IsServer) return;
RemovePeerSelf(zone);
}