public override void Run()
{
var connection = CoordinatorConnection.ConnectAndKeepAlive(Logger, ReceptionistHost, ReceptionistPort, CoordinatorWorkerId, CoordinatorWorkerType);
Logger.WriteLog("Waiting for target deployment to become ready.");
var deploymentReadyTask = Task.Run(() => WaitForTargetDeploymentReady(connection));
if (!deploymentReadyTask.Wait(TimeSpan.FromMinutes(15)))
{
throw new TimeoutException("Timed out waiting for the deployment to be ready. Waited 15 minutes.");
}
// Read worker flags.
Option <string> devAuthTokenOpt = connection.GetWorkerFlag(DevAuthTokenWorkerFlag);
Option <string> targetDeploymentOpt = connection.GetWorkerFlag(TargetDeploymentWorkerFlag);
int deploymentTotalNumSimulatedPlayers = int.Parse(GetWorkerFlagOrDefault(connection, DeploymentTotalNumSimulatedPlayersWorkerFlag, "100"));
Logger.WriteLog($"Target deployment is ready. Starting {NumSimulatedPlayersToStart} simulated players.");
Thread.Sleep(InitialStartDelayMillis);
var maxDelayMillis = deploymentTotalNumSimulatedPlayers * AverageDelayMillisBetweenConnections;
// Distribute player connections uniformly by generating a random time to connect between now and maxDelayMillis,
// such that, on average, a player connects every AverageDelayMillisBetweenConnections milliseconds deployment-wide.
// There can be multiple coordinator workers per deployment, to ensure that the combined connections created by all
// coordinators are spread out uniformly, generate a start delay for each player independently of other players' start delays.
var startDelaysMillis = new int[NumSimulatedPlayersToStart];
for (int i = 0; i < NumSimulatedPlayersToStart; i++)
{
startDelaysMillis[i] = Random.Next(maxDelayMillis);
}
Array.Sort(startDelaysMillis);
for (int i = 0; i < NumSimulatedPlayersToStart; i++)
{
string clientName = "SimulatedPlayer" + Guid.NewGuid();
var timeToSleep = startDelaysMillis[i];
if (i > 0)
{
timeToSleep -= startDelaysMillis[i - 1];
}
Thread.Sleep(timeToSleep);
StartSimulatedPlayer(clientName, devAuthTokenOpt, targetDeploymentOpt);
}
// Wait for all clients to exit.
WaitForPlayersToExit();
}
public override void Run()
{
var connection = CoordinatorConnection.ConnectAndKeepAlive(Logger, ReceptionistHost, ReceptionistPort, CoordinatorWorkerId, CoordinatorWorkerType);
// Read worker flags.
string devAuthToken = connection.GetWorkerFlag(DevAuthTokenWorkerFlag);
string targetDeployment = connection.GetWorkerFlag(TargetDeploymentWorkerFlag);
int deploymentTotalNumSimulatedPlayers = int.Parse(GetWorkerFlagOrDefault(connection, DeploymentTotalNumSimulatedPlayersWorkerFlag, "100"));
Logger.WriteLog($"Starting {NumSimulatedPlayersToStart} simulated players.");
Thread.Sleep(InitialStartDelayMillis);
var maxDelayMillis = deploymentTotalNumSimulatedPlayers * AverageDelayMillisBetweenConnections;
// Distribute player connections uniformly by generating a random time to connect between now and maxDelayMillis,
// such that, on average, a player connects every AverageDelayMillisBetweenConnections milliseconds deployment-wide.
// There can be multiple coordinator workers per deployment, to ensure that the combined connections created by all
// coordinators are spread out uniformly, generate a start delay for each player independently of other players' start delays.
var startDelaysMillis = new int[NumSimulatedPlayersToStart];
for (int i = 0; i < NumSimulatedPlayersToStart; i++)
{
startDelaysMillis[i] = Random.Next(maxDelayMillis);
}
Array.Sort(startDelaysMillis);
DateTime curTime = DateTime.Now;
for (int i = 0; i < NumSimulatedPlayersToStart; i++)
{
ClientInfo clientInfo = new ClientInfo()
{
ClientName = $"SimulatedPlayer{Guid.NewGuid()}",
StartTime = curTime.AddMilliseconds(startDelaysMillis[i]),
DevAuthToken = devAuthToken,
TargetDeployment = targetDeployment
};
LifetimeComponent.AddSimulatedPlayer(clientInfo);
}
LifetimeComponent.Start();
}
