protected virtual async Task <bool> ProcessMessage(string messageName, string payload)
{
var messageType = subsManager.GetRegisteredMessageType(messageName);
if (messageType != null)
{
using (var scope = lifetimeScope.BeginLifetimeScope(AutofacScopeName))
{
Type handlerType = null;
if (subsManager.BelongsToCommands(messageName))
{
handlerType = typeof(ICommandHandler <>);
}
if (subsManager.BelongsToEvents(messageName))
{
handlerType = typeof(IEventHandler <>);
}
if (handlerType != null)
{
var specificType = handlerType.MakeGenericType(messageType);
var handler = scope.Resolve(specificType);
var message = JsonConvert.DeserializeObject(payload, messageType);
try
{
await(Task) specificType.GetMethod("HandleAsync").Invoke(handler, new object[] { message });
}
catch (Exception ex)
{
// Log and silently drop the message
logger.LogError(ex, $"{BrokerName}: {Assembly.GetEntryAssembly().GetName().Name} HandleAsync() exception handling message {messageName}:{payload}");
}
}
}
return(true);
}
return(false);
}