public async Task <IDictionary <string, object> > Do(IDictionary <string, object> stepParameters, IDictionary <string, object> pluginParameters)
{
try
{
Log.Information($"Send {GetType().Name}...");
LoadParametersAndContext(stepParameters, pluginParameters);
// Get parameters
stepParameters.TryGetTypedValue(SignalRConstants.ConnectionIdStore, out string[] connectionIds,
obj => Convert.ToString(obj).Split(' '));
// Generate necessary data
var messageBlob = SignalRUtils.GenerateRandomData(MessageSize);
// Reset counters
UpdateStatistics(StatisticsCollector, RemainderEnd);
// Send messages
await Task.WhenAll(from i in Enumerable.Range(0, Connections.Count)
let data = new Dictionary <string, object>
{
{ SignalRConstants.MessageBlob, messageBlob }, // message payload
{ SignalRConstants.ConnectionId, connectionIds[i] }
}
where ConnectionIndex[i] % Modulo >= RemainderBegin && ConnectionIndex[i] % Modulo < RemainderEnd
select ContinuousSend((Connection: Connections[i],
LocalIndex: i,
CallbackMethod: SignalRConstants.SendToClientCallbackName),
data,
BaseSendAsync,
TimeSpan.FromMilliseconds(Duration),
TimeSpan.FromMilliseconds(Interval),
TimeSpan.FromMilliseconds(1),
TimeSpan.FromMilliseconds(Interval)));
Log.Information($"Finish {GetType().Name} {RemainderEnd}");
return(null);
}
catch (Exception ex)
{
var message = $"Fail to send to client: {ex}";
Log.Error(message);
throw;
}
}
protected override async Task <IDictionary <string, object> > SimpleScenarioSend(
IDictionary <string, object> stepParameters,
IDictionary <string, object> pluginParameters,
string callbackMethod)
{
try
{
Log.Information($"Start {GetType().Name}...");
LoadParametersAndContext(stepParameters, pluginParameters);
// Generate necessary data
var data = new Dictionary <string, object>
{
{ SignalRConstants.MessageBlob, SignalRUtils.GenerateRandomData(MessageSize) } // message payload
};
// Reset counters
UpdateStatistics(StatisticsCollector, RemainderEnd);
// Send messages
await Task.WhenAll(from i in Enumerable.Range(0, Connections.Count)
where ConnectionIndex[i] % Modulo >= RemainderBegin && ConnectionIndex[i] % Modulo < RemainderEnd
select ContinuousSend((Connection: Connections[i],
LocalIndex: i,
CallbackMethod: callbackMethod,
StreamItemsCount,
StreamItemInterval),
data,
StreamingBaseSendAsync,
TimeSpan.FromMilliseconds(Duration),
TimeSpan.FromMilliseconds(Interval),
TimeSpan.FromMilliseconds(1),
TimeSpan.FromMilliseconds(Interval)));
Log.Information($"Finish {GetType().Name} {RemainderEnd}");
return(null);
}
catch (Exception ex)
{
var message = $"Fail to {GetType().Name}: {ex}";
Log.Error(message);
throw;
}
}
protected virtual IEnumerable <Package> GenerateData()
{
// Generate necessary data
var messageBlob = SignalRUtils.GenerateRandomData(MessageSize);
// TODO: for group count is larger than connections, we need to tune groupName parameters
var packages = from i in Enumerable.Range(0, Connections.Count)
let groupName = SignalRUtils.GroupName(Type, ConnectionIndex[i] % GroupCount)
select
new Package
{
LocalIndex = i,
Connection = Connections[i],
GroupName = groupName,
Data = new Dictionary <string, object>
{
{ SignalRConstants.MessageBlob, messageBlob },
{ SignalRConstants.GroupName, groupName }
}
};
return(packages);
}
protected override IEnumerable <Package> GenerateData()
{
// Generate necessary data
var messageBlob = SignalRUtils.GenerateRandomData(MessageSize);
var packages = from i in Enumerable.Range(0, Connections.Count)
let groupName = SignalRUtils.GroupName(Type, ConnectionIndex[i] % GroupCount)
select
new Package
{
LocalIndex = i,
Connection = Connections[i],
GroupName = groupName,
Data = new Dictionary <string, object>
{
{ SignalRConstants.MessageBlob, messageBlob }, // message payload
{ SignalRConstants.GroupName, groupName },
{ _isIngroup, false }
}
};
return(packages);
}