private void OnMessage(Guid clientId, Message message)
{
var matchedAnyTopic = false;
// dispatch the message to matched queues
foreach (var topic in _topicStore.GetAll())
{
if (topic.MessageRouteMatch(message.Route))
{
try
{
topic.OnMessage(message);
matchedAnyTopic = true;
}
// message was not written, probably the channel was completed due to being disposed
catch
{
_logger.LogError($"Failed to write message: {message.Id} to topic: {topic.Name}");
}
}
}
if (matchedAnyTopic)
{
// send received ack to publisher
SendReceivedPayloadOk(clientId, message.Id);
}
else
{
SendReceivePayloadError(clientId, message.Id, "No topic was found");
}
// must return the original message data to buffer pool
message.Dispose();
}
private void ClientDisconnected(object clientSession, ClientSessionDisconnectedEventArgs eventArgs)
{
if (clientSession is IClient client)
{
_logger.LogInformation($"Client: {client.Id} removed");
foreach (var queue in _topicStore.GetAll())
{
queue.ClientUnsubscribed(client);
}
_clientStore.Remove(client);
}
}
