public async Task <IDictionary <string, object> > Do(IDictionary <string, object> stepParameters, IDictionary <string, object> pluginParameters)
{
try
{
Log.Information($"Start connections...");
// Get parameters
stepParameters.TryGetTypedValue(SignalRConstants.ConcurrentConnection,
out int concurrentConnection, Convert.ToInt32);
stepParameters.TryGetTypedValue(SignalRConstants.Type,
out string type, Convert.ToString);
pluginParameters.TryGetTypedValue($"{SignalRConstants.ConnectionStore}.{type}",
out IList <IHubConnectionAdapter> connections, (obj) => (IList <IHubConnectionAdapter>)obj);
pluginParameters.TryGetTypedValue($"{SignalRConstants.StatisticsStore}.{type}",
out _statisticsCollector, obj => (StatisticsCollector)obj);
SignalRUtils.FilterOnConnectedNotification(pluginParameters, type);
// The following get connection Id needs the concurrent connection value
SignalRUtils.SaveConcurrentConnectionCountToContext(
pluginParameters,
type,
concurrentConnection);
var sw = new Stopwatch();
sw.Start();
Log.Information($"{DateTime.Now.ToString("yyyyMMddHHmmss")} Start connection");
try
{
await BatchConnect(
stepParameters,
pluginParameters,
connections,
concurrentConnection);
}
finally
{
sw.Stop();
Log.Information($"{DateTime.Now.ToString("yyyyMMddHHmmss")} Finishing connection {connections.Count} with {sw.ElapsedMilliseconds} ms");
}
return(null);
}
catch (Exception ex)
{
var message = $"Fail to start connections: {ex}";
Log.Error(message);
throw;
}
}