private static void AddRule(string appName, string ruleName)
{
var commandIn = $"{FirewallCmd} add rule name=\"{ruleName}\" dir=in action=allow program=\"{appName}\"";
var commandOut = $"{FirewallCmd} add rule name=\"{ruleName}\" dir=out action=allow program=\"{appName}\"";
CmdRunner.Execute(commandIn);
CmdRunner.Execute(commandOut);
}
private static void RemoveRule(string appName, string ruleName)
{
var commandIn = $"{FirewallCmd} delete rule name=\"{ruleName}\" dir=in program=\"{appName}\"";
var commandOut = $"{FirewallCmd} delete rule name=\"{ruleName}\" dir=out program=\"{appName}\"";
CmdRunner.Execute(commandIn);
CmdRunner.Execute(commandOut);
}
/// <summary>
/// Determines whether the firewall exception of the specified program file exists.
/// </summary>
/// <param name="fileName">The full path of the specified program file.</param>
/// <returns></returns>
public static bool ExceptionExists(string fileName)
{
var nameWithEx = Path.GetFileName(fileName);
var cmd = $"{FirewallCmd} show rule name ={nameWithEx} verbose";
var output = CmdRunner.ExecuteWithOutput(cmd);
if (!string.IsNullOrEmpty(output))
{
if (output.Contains(fileName))
{
return(true);
}
}
return(false);
}