protected virtual ReplicatorChannelProcessor CreateChannelProcessor(Symbol publisherId)
{
var channelProcessor = new ReplicatorChannelProcessor(this, publisherId);
channelProcessor.RunAsync().ContinueWith(_ => {
// Since ChannelProcessor is AsyncProcessorBase desc.,
// its disposal will shut down RunAsync as well,
// so "subscribing" to RunAsync completion is the
// same as subscribing to its disposal.
ChannelProcessors.TryRemove(publisherId, channelProcessor);
});
return(channelProcessor);
}
protected virtual ReplicatorChannelProcessor CreateChannelProcessor(Symbol publisherId)
{
var logger = Services.GetRequiredService <ILoggerFactory>().CreateLogger(nameof(ReplicatorChannelProcessor));
var channelProcessor = new ReplicatorChannelProcessor(this, publisherId, logger);
channelProcessor.Run().ContinueWith(_ => {
// Since ChannelProcessor is AsyncProcessorBase desc.,
// its disposal will shut down Run as well,
// so "subscribing" to Run completion is the
// same as subscribing to its disposal.
ChannelProcessors.TryRemove(publisherId, channelProcessor);
});
return(channelProcessor);
}
protected virtual void OnChannelAttached(Channel <Message> channel)
{
var channelProcessor = CreateChannelProcessor(channel);
if (!ChannelProcessors.TryAdd(channel, channelProcessor))
{
return;
}
channelProcessor.RunAsync().ContinueWith(_ => {
// Since ChannelProcessor is AsyncProcessorBase desc.,
// its disposal will shut down RunAsync as well,
// so "subscribing" to RunAsync completion is the
// same as subscribing to its disposal.
ChannelProcessors.TryRemove(channel, channelProcessor);
});
}
