internal bool CanUnload(InstanceContext instanceContext)
{
if (InstanceContextProviderBase.IsProviderSingleton(instanceContextProvider))
{
return(false);
}
if (InstanceContextProviderBase.IsProviderPerCall(instanceContextProvider) ||
InstanceContextProviderBase.IsProviderSessionful(instanceContextProvider))
{
return(true);
}
//User provided InstanceContextProvider. Call the provider to check for idle.
if (!instanceContextProvider.IsIdle(instanceContext))
{
instanceContextProvider.NotifyIdle(InstanceContext.NotifyIdleCallback, instanceContext);
return(false);
}
return(true);
}
void TransferChannelFromPendingList(MessageRpc rpc)
{
if (rpc.Channel.IsPending)
{
rpc.Channel.IsPending = false;
ChannelDispatcher channelDispatcher = rpc.Channel.ChannelDispatcher;
IInstanceContextProvider provider = InstanceBehavior.InstanceContextProvider;
if (!InstanceContextProviderBase.IsProviderSessionful(provider) &&
!InstanceContextProviderBase.IsProviderSingleton(provider))
{
IChannel proxy = rpc.Channel.Proxy as IChannel;
if (!rpc.InstanceContext.IncomingChannels.Contains(proxy))
{
channelDispatcher.Channels.Add(proxy);
}
}
// TODO: Do we need to keep track of pending channels with the new hosting model?
//channelDispatcher.PendingChannels.Remove(rpc.Channel.Binder.Channel);
}
}
