/// <summary>
/// Execute a WPR command with specified command line args. Used e.g. to start/stop/cancel tracing.
/// Commands can take a long time to execute. Currently the WCF service has a time of 10 minutes.
/// </summary>
/// <param name="wpaArgs">WPR command line args</param>
/// <returns>stdout and stderr of executed command when it has finished.</returns>
public Tuple <int, string> ExecuteWPRCommand(string wpaArgs)
{
RedirectedProcess proc = null;
wpaArgs = Environment.ExpandEnvironmentVariables(wpaArgs);
if (wpaArgs.StartsWith(ViewModel.CustomCommandPrefix))
{
proc = new RedirectedProcess("cmd.exe", $"/C {wpaArgs.Substring(ViewModel.CustomCommandPrefix.Length)}");
}
else
{
proc = new RedirectedProcess("wpr.exe", wpaArgs);
}
var lret = proc.Start(ThisExeStartDirectory);
return(lret);
}
public void OpenFirewallPorts()
{
Task.Factory.StartNew(() =>
{
DeleteFirewallRule(FirewallWCFRule);
string openWCFPort =
String.Format("advfirewall firewall add Rule Name = \"{0}\" Dir = in action = allow protocol = TCP localport = {1}", FirewallWCFRule, this.WCFPort);
var proc = new RedirectedProcess("netsh.exe", openWCFPort);
return(proc.Start());
}).ContinueWith(ret =>
this.SetStatusMessage(String.Format("Opened firewall for port {0}. Netsh output: {1}", this.WCFPort, ret.Result.Item2.Trim())), this.UISheduler);
Task.Factory.StartNew(() =>
{
DeleteFirewallRule(FirewallSocketRule);
string openSocketPort =
String.Format("advfirewall firewall add Rule Name = \"{0}\" Dir = in action = allow protocol = TCP localport = {1}", FirewallSocketRule, this.PortNumber);
var proc = new RedirectedProcess("netsh.exe", openSocketPort);
return(proc.Start());
}).ContinueWith((ret =>
this.SetStatusMessage(String.Format("Opened firewall for port {0}. Netsh ouputput: {1}", this.PortNumber, ret.Result.Item2.Trim()))), this.UISheduler);
}
Tuple <int, string> DeleteFirewallRule(string ruleName)
{
var proc = new RedirectedProcess("netsh.exe", String.Format("Advfirewall Firewall delete Rule Name=\"{0}\"", ruleName));
return(proc.Start());
}