private void btnStart_Click(object sender, EventArgs e)
{
if (stopped)
{
dgvStats.Rows.Clear();
//chPlots.Series.Clear();
StaticRandom.Init(seed);
Simulator.Reset();
#region UI Initialization
btnStart.Text = "Stop";
cbLogY.Enabled = false;
stopped = stopRequest = exitRequest = logIncConsidered = false;
//// Set up plots
//chPlots.Series.Add(new Series(cbThirsty.Text));
//chPlots.Series.Add(new Series(cbm.Text));
//chPlots.Series.Add(new Series(cbb.Text));
//chPlots.Series.Add(new Series(cbN.Text));
//chPlots.Series.Add(new Series(cbDistMessageCount.Text));
//chPlots.Series.Add(new Series(cbEmailCount.Text));
//chPlots.Series.Add(new Series(cbTime.Text));
//chPlots.Series.Add(new Series(cbmm.Text));
//chPlots.ChartAreas[0].AxisX.MajorGrid.LineColor = Color.LightGray;
//chPlots.ChartAreas[0].AxisY.MajorGrid.LineColor = Color.LightGray;
//chPlots.ChartAreas[0].AxisX.LabelStyle.Font = plotScreenFont;
//chPlots.ChartAreas[0].AxisY.LabelStyle.Font = plotScreenFont;
//chPlots.ChartAreas[0].AxisX.TitleFont = plotScreenFont;
//chPlots.ChartAreas[0].AxisY.TitleFont = plotScreenFont;
//chPlots.Legends[0].Font = plotScreenFont;
//chPlots.Legends[0].IsDockedInsideChartArea = true;
//chPlots.ApplyPaletteColors();
//foreach (var series in chPlots.Series)
//{
// series.BorderWidth = plotThickness;
// series.ChartType = SeriesChartType.Line;
// series.MarkerSize = plotMarkerSize;
//}
//chPlots.Series[0].MarkerStyle = MarkerStyle.Square;
//chPlots.Series[1].MarkerStyle = MarkerStyle.Triangle;
//chPlots.Series[2].MarkerStyle = MarkerStyle.Diamond;
//chPlots.Series[3].MarkerStyle = MarkerStyle.Circle;
//chPlots.Series[5].Color = chPlots.Series[2].Color;
//chPlots.Series[5].MarkerStyle = MarkerStyle.Circle;
//chPlots.Series[6].Color = chPlots.Series[2].Color;
//chPlots.Series[6].MarkerStyle = MarkerStyle.Circle;
//chPlots.Series[7].Color = chPlots.Series[3].Color;
//chPlots.Series[7].MarkerStyle = MarkerStyle.Square;
UpdatePlots();
Application.DoEvents();
#endregion
int n = (int)Math.Pow(2, tbUserCount.Value);
int t_max = rbMultipleRuns.Checked ? t_max = tbBadCountMax.Value : tbCorruptCount.Value + 1;
for (int t = tbCorruptCount.Value; t < t_max && !stopRequest; t += 5)
{
Simulator.Reset();
// Create the distributors
var dists = new List <Distributor>();
for (int i = 1; i < tbDistCount.Value; i++)
{
dists.Add(new Distributor());
}
var leader = new LeaderDistributor(dists.Select(d => d.Id).ToList(),
rbBnb.Checked ? DistributeAlgorithm.BallsAndBins : DistributeAlgorithm.Matrix, seed);
dists.Insert(0, leader);
var distIds = dists.Select(d => d.Pseudonym).ToList();
// Add honest users
for (int i = 0; i < n - t; i++)
{
new User(distIds);
}
// Add corrupt users
var attackModel = AttackModel.Aggressive;
if (rbPrudent.Checked)
{
attackModel = AttackModel.Prudent;
}
else if (rbStochastic.Checked)
{
attackModel = AttackModel.Stochastic;
}
var censor = new Censor(dists, attackModel, tbStochastic.Value / 40.0, seed);
censor.AddCorruptUsers(t);
// Create a sufficient number of bridges
repeatCount = tbC.Value == 0 ? 1 : tbC.Value * (int)Math.Ceiling(Math.Log(n, 2));
var bridges = new List <Bridge>();
for (int i = 0; i < (10 * t + 32) * repeatCount; i++) // See the bridge cost lemma in the paper
{
bridges.Add(new Bridge(distIds));
}
leader.BridgePseudonyms = bridges.Select(b => b.Pseudonym).ToList();
runLog = new RunLog();
leader.OnRoundEnd += OnRoundEnd;
leader.OnRunEnd += OnRunEnd;
leader.Run(repeatCount);
logIncConsidered = cbLogY.Checked;
cbLogY.Enabled = true;
if (rbMultipleRuns.Checked)
{
// Add one point to the plot for this run for each plot
//chPlots.Series[cbTime.Text].Points.AddXY(t, runLog.RoundsCount);
var N = runLog.Sum(r => r.BlockedCount) + runLog.Last().BridgeCount;
//chPlots.Series[cbmm.Text].Points.AddXY(t, N);
}
}
//for (int x = 8; x < 12 && !stopRequest; x++)
//{
// blockedSoFar = 0;
// Simulator.Reset();
// int n = (int)Math.Pow(2, x);
// int t = n / 2;
// // Create the distributors
// var dists = new List<Distributor>();
// for (int i = 1; i < tbDistCount.Value; i++)
// dists.Add(new Distributor());
// var leader = new LeaderDistributor(dists.Select(d => d.Id).ToList(),
// rbBnb.Checked ? DistributeAlgorithm.BallsAndBins : DistributeAlgorithm.Matrix, seed);
// dists.Insert(0, leader);
// var distIds = dists.Select(d => d.Pseudonym).ToList();
// // Add honest users
// for (int i = 0; i < n - t; i++)
// new User(distIds);
// // Add corrupt users
// var attackModel = AttackModel.Aggressive;
// if (rbPrudent.Checked)
// attackModel = AttackModel.Prudent;
// else if (rbStochastic.Checked)
// attackModel = AttackModel.Stochastic;
// var censor = new Censor(dists, attackModel, tbStochastic.Value / 40.0, seed);
// censor.AddCorruptUsers(t);
// // Create a sufficient number of bridges
// repeatCount = tbC.Value == 0 ? 1 : tbC.Value * (int)Math.Ceiling(Math.Log(n, 2));
// var bridges = new List<Bridge>();
// for (int i = 0; i < (8 * t - 2) * repeatCount; i++)
// bridges.Add(new Bridge(distIds));
// leader.BridgePseudonyms = bridges.Select(b => b.Pseudonym).ToList();
// runLog = new RunLog();
// leader.OnRoundEnd += OnRoundEnd;
// leader.Run(repeatCount);
// logIncConsidered = cbLogY.Checked;
// cbLogY.Enabled = true;
// chPlots.Series[cbEmailCount.Text].Points.AddXY(n, (double)runLog.Sum(r => r.EmailCount) / n);
//}
}
else
{
stopRequest = true;
}
btnStart.Text = "Start";
stopped = true;
if (exitRequest)
{
Close();
}
}
private void btnStart_Click(object sender, EventArgs e)
{
if (stopped)
{
dgvStats.Rows.Clear();
chPlots.Series.Clear();
blockedSoFar = 0;
StaticRandom.Init(seed);
Simulator.Reset();
#region UI Initialization
btnStart.Text = "Stop";
cbLogY.Enabled = false;
stopped = stopRequest = exitRequest = logIncConsidered = false;
// Set up plots
chPlots.Series.Add(new Series(cbThirsty.Text));
chPlots.Series.Add(new Series(cbm.Text));
chPlots.Series.Add(new Series(cbb.Text));
chPlots.Series.Add(new Series(cbN.Text));
chPlots.Series.Add(new Series(cbDistMessageCount.Text));
chPlots.Series.Add(new Series(cbEmailCount.Text));
chPlots.Series.Add(new Series(cbTime.Text));
chPlots.Series.Add(new Series(cbmm.Text));
chPlots.ChartAreas[0].AxisX.MajorGrid.LineColor = Color.LightGray;
chPlots.ChartAreas[0].AxisY.MajorGrid.LineColor = Color.LightGray;
chPlots.ChartAreas[0].AxisX.LabelStyle.Font = plotScreenFont;
chPlots.ChartAreas[0].AxisY.LabelStyle.Font = plotScreenFont;
chPlots.ChartAreas[0].AxisX.TitleFont = plotScreenFont;
chPlots.ChartAreas[0].AxisY.TitleFont = plotScreenFont;
chPlots.Legends[0].Font = plotScreenFont;
chPlots.Legends[0].IsDockedInsideChartArea = true;
chPlots.ApplyPaletteColors();
foreach (var series in chPlots.Series)
{
series.BorderWidth = plotThickness;
series.ChartType = SeriesChartType.Line;
series.MarkerSize = plotMarkerSize;
}
chPlots.Series[0].MarkerStyle = MarkerStyle.Square;
chPlots.Series[1].MarkerStyle = MarkerStyle.Triangle;
chPlots.Series[2].MarkerStyle = MarkerStyle.Diamond;
chPlots.Series[3].MarkerStyle = MarkerStyle.Circle;
chPlots.Series[5].Color = chPlots.Series[2].Color;
chPlots.Series[5].MarkerStyle = MarkerStyle.Circle;
chPlots.Series[6].Color = chPlots.Series[2].Color;
chPlots.Series[6].MarkerStyle = MarkerStyle.Circle;
chPlots.Series[7].Color = chPlots.Series[3].Color;
chPlots.Series[7].MarkerStyle = MarkerStyle.Square;
UpdatePlots();
Application.DoEvents();
#endregion
int n = (int)Math.Pow(2, tbUserCount.Value);
int t_max = rbMultipleRuns.Checked ? t_max = tbBadCountMax.Value : tbCorruptCount.Value + 1;
for (int t = tbCorruptCount.Value; t < t_max && !stopRequest; t++)
{
// Create the distributors
var dists = new List<Distributor>();
for (int i = 1; i < tbDistCount.Value; i++)
dists.Add(new Distributor());
var leader = new LeaderDistributor(dists.Select(d => d.Id).ToList(),
rbBnb.Checked ? DistributeAlgorithm.BallsAndBins : DistributeAlgorithm.Matrix, seed);
dists.Insert(0, leader);
var distIds = dists.Select(d => d.Pseudonym).ToList();
// Add honest users
for (int i = 0; i < n - t; i++)
new User(distIds);
// Add corrupt users
var attackModel = AttackModel.Aggressive;
if (rbPrudent.Checked)
attackModel = AttackModel.Prudent;
else if (rbStochastic.Checked)
attackModel = AttackModel.Stochastic;
var censor = new Censor(dists, attackModel, tbStochastic.Value / 40.0, seed);
censor.AddCorruptUsers(t);
// Create a sufficient number of bridges
repeatCount = tbC.Value == 0 ? 1 : tbC.Value * (int)Math.Ceiling(Math.Log(n, 2));
var bridges = new List<Bridge>();
for (int i = 0; i < (3.2 * t + 32) * repeatCount; i++) // See the bridge cost lemma in the paper
bridges.Add(new Bridge(distIds));
leader.BridgePseudonyms = bridges.Select(b => b.Pseudonym).ToList();
runLog = new RunLog();
leader.OnRoundEnd += OnRoundEnd;
leader.Run(repeatCount);
logIncConsidered = cbLogY.Checked;
cbLogY.Enabled = true;
if (rbMultipleRuns.Checked)
{
// Add one point to the plot for this run for each plot
chPlots.Series[cbTime.Text].Points.AddXY(t, runLog.RoundsCount);
var N = runLog.Sum(r => r.BlockedCount) + runLog.Last().BridgeCount;
chPlots.Series[cbmm.Text].Points.AddXY(t, N);
}
}
//for (int x = 8; x < 12 && !stopRequest; x++)
//{
// blockedSoFar = 0;
// Simulator.Reset();
// int n = (int)Math.Pow(2, x);
// int t = n / 2;
// // Create the distributors
// var dists = new List<Distributor>();
// for (int i = 1; i < tbDistCount.Value; i++)
// dists.Add(new Distributor());
// var leader = new LeaderDistributor(dists.Select(d => d.Id).ToList(),
// rbBnb.Checked ? DistributeAlgorithm.BallsAndBins : DistributeAlgorithm.Matrix, seed);
// dists.Insert(0, leader);
// var distIds = dists.Select(d => d.Pseudonym).ToList();
// // Add honest users
// for (int i = 0; i < n - t; i++)
// new User(distIds);
// // Add corrupt users
// var attackModel = AttackModel.Aggressive;
// if (rbPrudent.Checked)
// attackModel = AttackModel.Prudent;
// else if (rbStochastic.Checked)
// attackModel = AttackModel.Stochastic;
// var censor = new Censor(dists, attackModel, tbStochastic.Value / 40.0, seed);
// censor.AddCorruptUsers(t);
// // Create a sufficient number of bridges
// repeatCount = tbC.Value == 0 ? 1 : tbC.Value * (int)Math.Ceiling(Math.Log(n, 2));
// var bridges = new List<Bridge>();
// for (int i = 0; i < (8 * t - 2) * repeatCount; i++)
// bridges.Add(new Bridge(distIds));
// leader.BridgePseudonyms = bridges.Select(b => b.Pseudonym).ToList();
// runLog = new RunLog();
// leader.OnRoundEnd += OnRoundEnd;
// leader.Run(repeatCount);
// logIncConsidered = cbLogY.Checked;
// cbLogY.Enabled = true;
// chPlots.Series[cbEmailCount.Text].Points.AddXY(n, (double)runLog.Sum(r => r.EmailCount) / n);
//}
//chPlots.Series[cbEmailCount.Text].Points.AddXY(32, 5);
//chPlots.Series[cbEmailCount.Text].Points.AddXY(64, 10);
//chPlots.Series[cbEmailCount.Text].Points.AddXY(128, 30);
//chPlots.Series[cbEmailCount.Text].Points.AddXY(256, 60);
//chPlots.Series[cbEmailCount.Text].Points.AddXY(512, 90);
//chPlots.Series[cbEmailCount.Text].Points.AddXY(1024, 126);
//chPlots.Series[cbEmailCount.Text].Points.AddXY(2048, 168);
//chPlots.Series[cbEmailCount.Text].Points.AddXY(4096, 210);
}
else stopRequest = true;
btnStart.Text = "Start";
stopped = true;
if (exitRequest)
Close();
}
