public bool RemoveClient(VNetClient client)
{
if (client == null)
{
return(false);
}
if (VNetCommon.SHOW_LOGS)
{
UnityEngine.Debug.Log("VNet: Removing client " + client.GetName());
}
// Callback when clietns are removed
ClientRemovedCallback(client);
// Check if we need to do a host migration
m_netHost.CheckForHostLeft(client);
// Remove from the client list and delete
m_clientsByUID.Remove(client.GetUID());
// disconnect it
client.Disconnect();
return(true);
}
public void OnClientsWantsToLeave(VNetMessageLeaveSession leaveRequest)
{
VNetMessageLeaveSessionConfirm confirm = new VNetMessageLeaveSessionConfirm();
VNetClient client = leaveRequest._client;
confirm.clientUID = client.GetUID();
client.SendNetMessage(confirm, false);
client.SendPacketToClient();
RemoveClient(client);
}
public void OnClientJoinRequest(VNetMessageJoinSession joinRequest)
{
// If i'm not the host, ignore this
if (LocalIsHost() == false)
{
return;
}
// If this is for a separate session, ignore
UInt64 sessionUID = VNetSession.Inst.GetSessionUID();
if (joinRequest.sessionUID != sessionUID)
{
return;
}
// Could be a dup, ignore if if that's the case
if (VNetSession.Inst.GetClientByUID(joinRequest._packet.header.clientUID) != null)
{
return;
}
// Add this client
VNetMessageNewClient nmc = new VNetMessageNewClient();
nmc.clientData = new VNetSimpleClientData();
nmc.clientData.active = 1;
nmc.clientData.ip = joinRequest._packet.IP_Port.Address;
nmc.clientData.port = joinRequest._packet.IP_Port.Port;
nmc.clientData.uid = joinRequest._packet.header.clientUID;
nmc.clientData.name = joinRequest.userName;
nmc.clientData.role = joinRequest.role;
nmc.sessionUID = sessionUID;
VNet.Inst.SendToLobby(nmc, true);
// Add the client to the local list
VNetClient client = VNetSession.Inst.AddClient(joinRequest._packet.header.clientUID, joinRequest._packet.IP_Port);
client.SetName(joinRequest.userName);
client.SetRole(joinRequest.role);
// Accept this client
VNetMessageAcceptClient ac = new VNetMessageAcceptClient();
ac.clientUID = client.GetUID();
ac.sessionUID = sessionUID;
ac.role = joinRequest.role;
client.SendNetMessage(ac, true);
}
// Functions
public void CheckForHostLeft(VNetClient client)
{
if (client.GetUID() == m_hostUID)
{
if (VNetCommon.SHOW_LOGS)
{
UnityEngine.Debug.Log("VNet: The host left the session.");
}
// In the future, become the host based on some internal value
Disconnect();
VNetSession.Inst.DisconnectAll();
}
}
public void UpdateClients()
{
List <VNetClient> disconnectedClients = new List <VNetClient>();
foreach (KeyValuePair <UInt64, VNetClient> kvp in m_clientsByUID)
{
VNetClient client = kvp.Value;
client.Update();
if (client.CheckForTimeout())
{
disconnectedClients.Add(client);
}
}
foreach (VNetClient client in disconnectedClients)
{
m_clientsByUID.Remove(client.GetUID());
}
}