internal static void RecordHost(this IServiceHost host, ServiceBase service)
{
lock (_hostLock)
{
IServiceHost dontcare;
// if it is in the list and not disposed of, theres a problem
if (_hosts.ContainsKey(service.GetHashCode()) && _hosts[service.GetHashCode()].TryGetTarget(out dontcare))
{
throw new ArgumentException("An instance of this service has already been hosted.");
}
else
{
_hosts.Add(service.GetHashCode(), new WeakReference<IServiceHost>(host)); // add to list
}
}
}
internal static void RemoveHost(this IServiceHost host, ServiceBase service)
{
lock (_hostLock)
{
IServiceHost outedHost;
if (_hosts.ContainsKey(service.GetHashCode()) && _hosts[service.GetHashCode()].TryGetTarget(out outedHost) && outedHost == host)
{
_hosts.Remove(service.GetHashCode());
}
}
}
