private void StartBenchmark()
{
if (!string.IsNullOrEmpty(txtUrl.Text) && Uri.IsWellFormedUriString(txtUrl.Text, UriKind.Absolute))
{
var arguments = GetArguments();
if (null != arguments)
{
_ApacheBench = new ApacheBench(txtUrl.Text, arguments);
_ApacheBench.InProgress += ApacheBench_InProgress;
_ApacheBench.DataReceived += ApacheBench_DataReceived;
_ApacheBench.Completed += ApacheBench_Completed;
lblToolStripStatus.Text = string.Format("Started Run {0} ...", _RepeatIndex + 1);
pbToolStripProgressBar.Value = 0;
btnCancel.Visible = true;
if (!_ApacheBench.Start())
{
MessageBox.Show("Error starting 'ab.exe'", "Error Starting", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
else
{
txtUrl.Focus();
txtUrl.SelectionStart = 0;
txtUrl.SelectionLength = txtUrl.Text.Length;
//toolTip1.ToolTipTitle = "Please enter valid URL";
toolTip1.Show("Please enter valid URL", txtUrl, 3000);
ToggleControls();
}
}
/// <summary>
/// Runs the ApacheBench in sync.
/// </summary>
/// <param name="url">The URL.</param>
/// <param name="arguments">The arguments.</param>
/// <returns>The data on StandardOutput</returns>
public static string RunSync(string url, params KeyValuePair <string, string>[] arguments)
{
string output = string.Empty;
using (var ab = new ApacheBench(url, arguments)) {
if (ab.Start())
{
while (!ab.HasExited)
{
;
}
output = ab.StandardOutput;
}
}
return(output);
}
/// <summary>
/// Gets the version.
/// </summary>
/// <returns></returns>
public static string GetVersion()
{
string version = null;
if (IsApacheBenchPresent())
{
try {
var output = ApacheBench.RunSync(null, new KeyValuePair <string, string>(APACHE_BENCH_FLAG_VERSION, null));
if (!string.IsNullOrEmpty(output))
{
var lines = output.Split(new string[] { Environment.NewLine }, StringSplitOptions.RemoveEmptyEntries);
version = lines[0].Split(',')[1].Trim();
}
}
catch {
//Log error
}
}
return(version);
}
/// <summary>
/// Handles the Load event of the frmMain control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="EventArgs" /> instance containing the event data.</param>
private void frmMain_Load(object sender, EventArgs e)
{
//Check ApacheBench is present
if (ApacheBench.IsApacheBenchPresent())
{
string version = ApacheBench.GetVersion();
lblToolStripStatus.Text = "ApacheBench Found " + version;
}
else
{
MessageBox.Show("Cannot find ApacheBench. Please place ApacheBench 'ab.exe' in the same folder as this application", "Not Found", MessageBoxButtons.OK, MessageBoxIcon.Stop);
lblToolStripStatus.Text = "ApacheBench NOT FOUND!";
}
//Enumerate all network interfaces
var interfaces = Program.NetWorkInterfaces();
foreach (var nic in interfaces)
{
cboAddress.Items.Add(nic);
}
}