ClearSSLSessions now takes a regex to match agents.

@@ -18,6 +18,7 @@ using System.ComponentModel;
 using System.IO;
 using System.Collections.Specialized;
 using System.Net;
+using System.Text.RegularExpressions;
 
 namespace LIL_VSTT_Plugins
 {
@@ -28,8 +29,27 @@ namespace LIL_VSTT_Plugins
     [Description("(C) Copyright 2018 LIGHTS IN LINE AB\r\nDisables SSL Session Cache and Reuse of handshakes during this loadtest. Beta.")]
     public class ClearSSLSessions : ILoadTestPlugin
     {
+        [DisplayName("Agents RegEx")]
+        [Description("The regular expression must match the Agent Name if specified. Empty matches all agents.")]
+        [DefaultValue("")]
+        public string AgentRegEx
+        {
+            get; set;
+        }
+
         public void Initialize(LoadTest loadTest)
         {
+            if(!String.IsNullOrEmpty(AgentRegEx))
+            {
+                Regex r = new Regex(AgentRegEx);
+                if (!r.IsMatch(loadTest.Context.AgentName))
+                {
+                    // Just in case, run undoIt() restoring default behaviour
+                    loadTest.LoadTestStarting += new EventHandler(mLoadTest_Finished);
+                    return;
+                }
+            }
+            // If we get here, either the agent matches, or no regex has been given so we run on all agents.
             loadTest.LoadTestStarting += new EventHandler(mLoadTest_Starting);
             loadTest.LoadTestFinished += new EventHandler(mLoadTest_Finished);
             loadTest.LoadTestAborted += new EventHandler<LoadTestAbortedEventArgs>(mLoadTest_Aborted);