private void restroreConfigButton_Click(object sender, EventArgs e)
{
configTextBox.Clear();
configTextBox.AppendText("Restoring initial configuration...");
DemoLib.SetInitialConfiguration();
initialConfig = true;
configTextBox.Clear();
configTextBox.AppendText(DemoLib.PrintCurrentConfiguration() + "\n");
}
private void installNewConfigButton_Click(object sender, EventArgs e)
{
configTextBox.Clear();
configTextBox.AppendText("Installing new configuration...");
DemoLib.InstallNewConfiguration();
initialConfig = false;
reconfigSampler = DemoLib.NewSampler();
configTextBox.Clear();
configTextBox.AppendText(DemoLib.PrintCurrentConfiguration() + "\n");
}
public Form1()
{
InitializeComponent();
consistencyChoices = new List <string> {
"strong consistency",
"causal consistency",
"bounded staleness",
"read my writes",
"monotonic freshness",
"eventual consistency"
};
consistencyListBox.DataSource = consistencyChoices;
consistencyListBox.ClearSelected();
readWriteWorker = new BackgroundWorker();
readWriteWorker.DoWork += new DoWorkEventHandler(ReadWriteWorker_DoWork);
readWriteWorker.RunWorkerCompleted += new RunWorkerCompletedEventHandler(ReadWriteWorker_Completed);
Print("Running demo program...");
DemoLib.RegisterLogger(Print);
//
// Create initial configuration
//
Print("Reading configuration...");
DemoLib.Initialize();
Print(DemoLib.PrintCurrentConfiguration());
// Read sample data from file
Print("Reading file data...");
initialSampler = DemoLib.NewSampler();
reconfigSampler = DemoLib.NewSampler();
DemoLib.ReadDataFile(initialSampler);
Print(DemoLib.PrintReadWriteTimes(initialSampler));
// Ping servers to measure and record round-trip times in the server state
Print("Pinging servers...");
DemoLib.PingAllServers();
Print("Round-trip latencies to sites:");
Print(DemoLib.PrintServerRTTs());
}
private void getConfigButton_Click(object sender, EventArgs e)
{
configTextBox.Clear();
configTextBox.AppendText(DemoLib.PrintCurrentConfiguration() + "\n");
}