1 files changed, 295 insertions, 0 deletions

diff --git a/src/TestExe/NetfxTask.cs b/src/TestExe/NetfxTask.cs
new file mode 100644
index 00000000..35b1ea95
--- /dev/null
+++ b/src/TestExe/NetfxTask.cs
@@ -0,0 +1,295 @@
+// Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information.
+
+#if NET35
+using System;
+using System.Collections.Generic;
+using System.Diagnostics;
+using System.IO;
+using System.Management;
+using Microsoft.Win32;
+
+namespace TestExe
+{
+    public class ProcessInfoTask : Task
+    {
+        public ProcessInfoTask(string Data) : base(Data) { }
+
+        public override void RunTask()
+        {
+            try
+            {
+                string processInfoXml = "";
+
+                // Get information about the process and who is running it
+                Process thisProc = Process.GetCurrentProcess();
+                string username = thisProc.StartInfo.EnvironmentVariables["username"].ToString();
+
+                int parentProcId = GetParentProcess(thisProc.Id);
+                Process parentProc = Process.GetProcessById(parentProcId);
+                string parentUsername = parentProc.StartInfo.EnvironmentVariables["username"].ToString();
+
+                int grandparentProcId = GetParentProcess(parentProc.Id);
+                Process grandparentProc = Process.GetProcessById(grandparentProcId);
+                string grandparentUsername = grandparentProc.StartInfo.EnvironmentVariables["username"].ToString();
+
+                processInfoXml += "<ProcessInfo>";
+                processInfoXml += "  <ProcessName>" + thisProc.ProcessName + "</ProcessName>";
+                processInfoXml += "  <Id>" + thisProc.Id.ToString() + "</Id>";
+                processInfoXml += "  <SessionId>" + thisProc.SessionId.ToString() + "</SessionId>";
+                processInfoXml += "  <MachineName>" + thisProc.MachineName + "</MachineName>";
+                // this stuff isn't set since we didn't start the process and tell it what to use.  So don't bother 
+                //processInfoXml += "  <StartInfo>";
+                //processInfoXml += "    <FileName>" + thisProc.StartInfo.FileName + "</FileName>";
+                //processInfoXml += "    <UserName>" + thisProc.StartInfo.UserName + "</UserName>";
+                //processInfoXml += "    <WorkingDirectory>" + thisProc.StartInfo.WorkingDirectory + "</WorkingDirectory>";
+                //processInfoXml += "    <Arguments>" + thisProc.StartInfo.Arguments + "</Arguments>";
+                //processInfoXml += "  </StartInfo>";
+                processInfoXml += "  <StartTime>" + thisProc.StartTime.ToString() + "</StartTime>";
+                processInfoXml += "  <Username>" + username + "</Username>";
+                processInfoXml += "  <ParentProcess>";
+                processInfoXml += "    <ProcessName>" + parentProc.ProcessName + "</ProcessName>";
+                processInfoXml += "    <Id>" + parentProc.Id.ToString() + "</Id>";
+                processInfoXml += "    <StartTime>" + parentProc.StartTime.ToString() + "</StartTime>";
+                processInfoXml += "    <Username>" + parentUsername + "</Username>";
+                processInfoXml += "  </ParentProcess>";
+                processInfoXml += "  <GrandparentProcess>";
+                processInfoXml += "    <ProcessName>" + grandparentProc.ProcessName + "</ProcessName>";
+                processInfoXml += "    <Id>" + grandparentProc.Id.ToString() + "</Id>";
+                processInfoXml += "    <StartTime>" + grandparentProc.StartTime.ToString() + "</StartTime>";
+                processInfoXml += "    <Username>" + grandparentUsername + "</Username>";
+                processInfoXml += "  </GrandparentProcess>";
+                processInfoXml += "</ProcessInfo>";
+
+                string logFile = System.Environment.ExpandEnvironmentVariables(this.data);
+                Console.WriteLine("Creating Process Info data file: " + logFile);
+                StreamWriter textFile = File.CreateText(logFile);
+                textFile.WriteLine(processInfoXml);
+                textFile.Close();
+            }
+            catch (Exception eX)
+            {
+                Console.WriteLine("Creating Process Info data file failed");
+                Console.WriteLine(eX.Message);
+            }
+
+
+        }
+
+        private static int GetParentProcess(int Id)
+        {
+            int parentPid = 0;
+            using (ManagementObject mo = new ManagementObject("win32_process.handle='" + Id.ToString() + "'"))
+            {
+                mo.Get();
+                parentPid = Convert.ToInt32(mo["ParentProcessId"]);
+            }
+            return parentPid;
+        }
+    }
+
+    /// <summary>
+    /// Task class that will create a registry key and write a name and value in it
+    /// </summary>
+    public class RegistryWriterTask : Task
+    {
+        private string hive;
+        private string keyPath;
+        private string[] keyPathArray;
+        private string name;
+        private RegistryValueKind regValueKind;
+        private object value;
+
+        public RegistryWriterTask(string Data) : base(Data) { }
+
+        public override void RunTask()
+        {
+            if (this.parseRegKeyNameTypeValue(System.Environment.ExpandEnvironmentVariables(this.data)))
+            {
+                RegistryKey rk = Registry.LocalMachine;
+
+                if (this.hive == "HKCU") { rk = Microsoft.Win32.Registry.CurrentUser; }
+                if (this.hive == "HKCC") { rk = Microsoft.Win32.Registry.CurrentConfig; }
+                if (this.hive == "HKLM") { rk = Microsoft.Win32.Registry.LocalMachine; }
+
+                foreach (string key in this.keyPathArray)
+                {
+                    rk = rk.CreateSubKey(key, RegistryKeyPermissionCheck.ReadWriteSubTree);
+                }
+
+                rk.SetValue(this.name, this.value, this.regValueKind);
+                Console.WriteLine("Created registry key: '{0}' name: '{1}' value: '{2}' of type: '{3}'",
+                    this.hive + "\\" + this.keyPath,
+                    this.name,
+                    this.value.ToString(),
+                    this.regValueKind.ToString());
+            }
+            else
+            {
+                Console.WriteLine("Unable to write registry key.");
+            }
+
+        }
+
+        private bool parseRegKeyNameTypeValue(string delimittedData)
+        {
+            string[] splitString = delimittedData.Split(new string[] { "," }, StringSplitOptions.None);
+            if (splitString.Length != 4)
+            {
+                Console.WriteLine("Invalid regkey. Unable to parse key,name,type,value from: \"" + delimittedData + "\"");
+                return false;
+            }
+            else
+            {
+                this.keyPath = splitString[0];
+                this.name = splitString[1];
+                string datatype = splitString[2];
+                if (datatype == "DWord")
+                {
+                    this.value = UInt32.Parse(splitString[3]);
+                }
+                else if (datatype == "QWord")
+                {
+                    this.value = UInt64.Parse(splitString[3]);
+                }
+                else
+                {
+                    this.value = splitString[3];
+                }
+
+                if (this.keyPath.ToUpper().StartsWith("HKLM\\"))
+                {
+                    this.hive = "HKLM";
+                    this.keyPath = this.keyPath.Replace("HKLM\\", "");
+                }
+                else if (this.keyPath.ToUpper().StartsWith("HKCC\\"))
+                {
+                    this.hive = "HKCC";
+                    this.keyPath = this.keyPath.Replace("HKCC\\", "");
+                }
+                else if (this.keyPath.ToUpper().StartsWith("HKCU\\"))
+                {
+                    this.hive = "HKCU";
+                    this.keyPath = this.keyPath.Replace("HKCU\\", "");
+                }
+                else
+                {
+                    Console.WriteLine("Invalid regkey. Unable to determin hive.  regkey must start with either: [HKLM], [HKCU], or [HKCC]");
+                    return false;
+                }
+                this.keyPathArray = this.keyPath.Split(new string[] { "\\" }, StringSplitOptions.None);
+
+                try
+                {
+                    this.regValueKind = (RegistryValueKind)System.Enum.Parse(typeof(RegistryValueKind), datatype);
+                }
+                catch (Exception ex)
+                {
+                    Console.WriteLine("Invalid datatype. It must be: String, DWord, or QWord (case sensitive)");
+                    Console.WriteLine(ex.Message);
+                    return false;
+                }
+            }
+            return true;
+        }
+    }
+
+    /// <summary>
+    /// Task class that will delete a registry key value or registry key and all of its children
+    /// </summary>
+    public class RegistryDeleterTask : Task
+    {
+        private string hive;
+        private string keyPath;
+        private string[] keyPathArray;
+        private string name;
+
+        public RegistryDeleterTask(string Data) : base(Data) { }
+
+        public override void RunTask()
+        {
+            if (this.parseRegKeyName(System.Environment.ExpandEnvironmentVariables(this.data)))
+            {
+                try
+                {
+                    RegistryKey rk = Registry.LocalMachine;
+
+                    if (this.hive == "HKCU") { rk = Microsoft.Win32.Registry.CurrentUser; }
+                    if (this.hive == "HKCC") { rk = Microsoft.Win32.Registry.CurrentConfig; }
+                    if (this.hive == "HKLM") { rk = Microsoft.Win32.Registry.LocalMachine; }
+
+                    RegistryKey rkParent = null;
+                    foreach (string key in this.keyPathArray)
+                    {
+                        rkParent = rk;
+                        rk = rk.OpenSubKey(key, true);
+                    }
+
+                    if (String.IsNullOrEmpty(this.name))
+                    {
+                        // delete the key and all of its children
+                        string subkeyToDelete = this.keyPathArray[this.keyPathArray.Length - 1];
+                        rkParent.DeleteSubKeyTree(subkeyToDelete);
+                        Console.WriteLine("Deleted registry key: '{0}'", this.hive + "\\" + this.keyPath);
+                    }
+                    else
+                    {
+                        // just delete this value
+                        rk.DeleteValue(this.name);
+                        Console.WriteLine("Deleted registry key: '{0}' name: '{1}'", this.hive + "\\" + this.keyPath, this.name);
+                    }
+                }
+                catch (Exception ex)
+                {
+                    Console.WriteLine("Unable to delete registry key: '{0}'", this.hive + "\\" + this.keyPath);
+                    Console.WriteLine(ex.Message);
+                }
+            }
+            else
+            {
+                Console.WriteLine("Unable to delete registry key.");
+            }
+
+        }
+
+        private bool parseRegKeyName(string delimittedData)
+        {
+            string[] splitString = delimittedData.Split(new string[] { "," }, StringSplitOptions.None);
+
+            if (splitString.Length > 2)
+            {
+                Console.WriteLine("Unable to parse registry key and name.");
+                return false;
+            }
+
+            this.keyPath = splitString[0];
+            if (splitString.Length == 2)
+            {
+                this.name = splitString[1];
+            }
+
+            if (this.keyPath.ToUpper().StartsWith("HKLM\\"))
+            {
+                this.hive = "HKLM";
+                this.keyPath = this.keyPath.Replace("HKLM\\", "");
+            }
+            else if (this.keyPath.ToUpper().StartsWith("HKCC\\"))
+            {
+                this.hive = "HKCC";
+                this.keyPath = this.keyPath.Replace("HKCC\\", "");
+            }
+            else if (this.keyPath.ToUpper().StartsWith("HKCU\\"))
+            {
+                this.hive = "HKCU";
+                this.keyPath = this.keyPath.Replace("HKCU\\", "");
+            }
+            else
+            {
+                Console.WriteLine("Invalid regkey. Unable to determine hive.  regkey must start with either: [HKLM], [HKCU], or [HKCC]");
+                return false;
+            }
+            this.keyPathArray = this.keyPath.Split(new string[] { "\\" }, StringSplitOptions.None);
+            return true;
+        }
+    }
+}
+#endif