// Network.cs
// Basically this is the only class that is actually "synced" across the network the old-fashioned way
// This class will call own functions across network via registered server connection,
// or client connections.

// Warning, heavy pseudocode here!
public static class Network
{
    public static bool AreWeServer;

    // At initialization, spawning of entities will always register them with this dictionary
    private static Dictionary<int, Entity> NetworkedEntites;


    // =============
    //  Client Side code
    // =============
    public static void InvokeCommand(int NID, int commandIndex, object arg)
    {
        -serialize args into packet
        -send packet to server connection
        -this will invoke "AcceptCommand" on server-side Network
    }

    public static void AcceptVar(byte[] data)
    {
        -deserialize NID, index and value from data

        Entity target;
        if (NetworkedEntites.TryGet(NID, out target))
        {
            target.ReplicateVarFromServer(index, value);
        }
    }
    // -----------------

    // =============
    //  Server Side code
    // =============
    public static void ReplicateVar(int NID, int varIndex, object value)
    {
        -serialize args into packet
        -for all opened connections
        -send args
        - this will invoke "AcceptVar" on all cliend-side Network instances
    }

    public static void AcceptCommand(byte[] data)
    {
        -deserialize NID, index and value from data

        Entity target;
        if (NetworkedEntites.TryGet(NID, out target))
        {
            target.InvokeFunctionWithArg(index, value);
        }
    }
}