/CKS Developer Edition-VS2012/CKS.Dev.Core/Environment/ProcessUtilities.cs

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using Microsoft.VisualStudio.SharePoint;

using EnvDTE;

using EnvDTE80;

using System.ServiceProcess;

using Microsoft.Win32;

using CKSProperties = CKS.Dev.Core.Properties.Resources;

using System.Diagnostics;

using System.DirectoryServices;

using System.IO;

using System.Threading;





#if VS2012Build_SYMBOL

using CKS.Dev11.VisualStudio.SharePoint.Commands;

#elif VS2013Build_SYMBOL

using CKS.Dev12.VisualStudio.SharePoint.Commands;

#elif VS2014Build_SYMBOL

using CKS.Dev13.VisualStudio.SharePoint.Commands;

#else

using CKS.Dev.VisualStudio.SharePoint.Commands;

#endif



#if VS2012Build_SYMBOL

    namespace CKS.Dev11.VisualStudio.SharePoint.Environment

#elif VS2013Build_SYMBOL

namespace CKS.Dev12.VisualStudio.SharePoint.Environment

#elif VS2014Build_SYMBOL

    namespace CKS.Dev13.VisualStudio.SharePoint.Environment

#else

namespace CKS.Dev.VisualStudio.SharePoint.Environment

#endif

{

    /// <summary>

    /// Process Utilities

    /// </summary>

    class ProcessUtilities

    {



        /// <summary>

        /// Gets or sets the current DTE.

        /// </summary>

        /// <value>The current DTE.</value>

        public DTE CurrentDTE { get; private set; }



        /// <summary>

        /// Initializes a new instance of the <see cref="ProcessUtilities"/> class.

        /// </summary>

        public ProcessUtilities()

        {



        }



        /// <summary>

        /// Initializes a new instance of the <see cref="ProcessUtilities"/> class.

        /// </summary>

        /// <param name="dte">The DTE.</param>

        public ProcessUtilities(DTE dte)

        {

            CurrentDTE = dte;

        }



        /// <summary>

        /// Attaches the name of to process by.

        /// </summary>

        /// <param name="project">The project.</param>

        /// <param name="processName">Name of the process.</param>

        public void AttachToProcessByName(ISharePointProject project, String processName)

        {

            EnvDTE.Project dteProj = project.ProjectService.Convert<ISharePointProject, EnvDTE.Project>(project);

            project.ProjectService.Logger.ActivateOutputWindow();

            project.ProjectService.Logger.WriteLine(String.Format("Trying to attach to {0} process", processName), LogCategory.Message);



            if (AttachToProcessByName(processName))

            {

                project.ProjectService.Logger.WriteLine(String.Format("Debugger attached to {0} process", processName), LogCategory.Message);

            }

            else

            {

                project.ProjectService.Logger.WriteLine(String.Format("Failed to attach to {0} process", processName), LogCategory.Warning);

            }

        }



        /// <summary>

        /// Attaches the name of to process by.

        /// </summary>

        /// <param name="processName">Name of the process.</param>

        /// <returns></returns>

        public bool AttachToProcessByName(String processName)

        {

            Debugger2 debugger = CurrentDTE.Application.Debugger as Debugger2;

            if (debugger != null)

            {

                foreach (EnvDTE80.Process2 process in debugger.LocalProcesses)

                {

                    if (process.Name.ToUpper().LastIndexOf(processName.ToUpper()) == (process.Name.Length - processName.Length))

                    {

                        process.Attach();

                    }

                }

                return true;

            }

            return false;

        }



        /// <summary>

        /// Determines whether [is process available by name] [the specified process name].

        /// </summary>

        /// <param name="processName">Name of the process.</param>

        /// <returns>

        /// 	<c>true</c> if [is process available by name] [the specified process name]; otherwise, <c>false</c>.

        /// </returns>

        public bool IsProcessAvailableByName(String processName)

        {

            Debugger2 debugger = CurrentDTE.Application.Debugger as Debugger2;

            if (debugger != null)

            {

                foreach (EnvDTE80.Process2 process in debugger.LocalProcesses)

                {

                    if (process.Name.ToUpper().LastIndexOf(processName.ToUpper()) == (process.Name.Length - processName.Length))

                    {

                        return true;

                    }

                }

            }

            return false;

        }



        /// <summary>

        /// Restarts the process. No need to create an object with DTE.

        /// </summary>

        /// <param name="processName">Name of the process.</param>

        /// <param name="timeOut">The time out in seconds.</param>

        /// <returns></returns>

        public bool RestartProcess(String processName, int timeOut)

        {

            try

            {

                TimeSpan timeOutSpan = TimeSpan.FromSeconds(timeOut);

                ServiceController sc = new ServiceController(processName);

                if (sc.Status == ServiceControllerStatus.Running)

                {

                    sc.Stop();

                    sc.WaitForStatus(ServiceControllerStatus.Stopped, timeOutSpan);

                }

                sc.Start();

                sc.WaitForStatus(ServiceControllerStatus.Running, timeOutSpan);

                return true;

            }

            catch

            {

                throw;

            }

        }



        /// <summary>

        /// Executes the browser URL process.

        /// </summary>

        /// <param name="url">The URL.</param>

        public void ExecuteBrowserUrlProcess(string url)

        {

            try

            {

                Uri uri = new Uri(url);

                ExecuteBrowserUrlProcess(uri);

            }

            catch (UriFormatException)

            {

            }

            catch (ArgumentNullException)

            {

            }

        }



        /// <summary>

        /// Executes the browser URL process.

        /// </summary>

        /// <param name="uri">The URI.</param>

        public void ExecuteBrowserUrlProcess(Uri uri)

        {

            try

            {

                // Start Internet Explorer. Defaults to the home page.



                string browser = GetDefaultBrowser();



                if (!String.IsNullOrEmpty(browser))

                {

                    System.Diagnostics.Process.Start(browser, uri.AbsoluteUri);

                }

                else

                {

                    System.Diagnostics.Process.Start(CKSProperties.ProcessUtilities_IEProcessName, uri.AbsoluteUri);

                }

            }

            catch (UriFormatException)

            {

            }

            catch (ArgumentNullException)

            {

            }

        }



        /// <summary>

        /// Gets the default browser.

        /// </summary>

        /// <returns></returns>

        private string GetDefaultBrowser()

        {

            string browser = string.Empty;

            RegistryKey key = null;

            try

            {

                key = Registry.ClassesRoot.OpenSubKey(@"HTTP\shell\open\command", false);



                //trim off quotes

                browser = key.GetValue(null).ToString().ToLower().Replace("\"", "");

                if (!browser.EndsWith("exe"))

                {

                    //get rid of everything after the ".exe"

                    browser = browser.Substring(0, browser.LastIndexOf(".exe") + 4);

                }

            }

            finally

            {

                if (key != null)

                {

                    key.Close();

                }

            }

            return browser;

        }



        /// <summary>

        /// Recycles all application pools.

        /// </summary>

        /// <param name="service">The service.</param>

        public void RecycleAllApplicationPools(ISharePointProjectService service)

        {

            string[] names = GetAllApplicationPoolNames(service);

            foreach (string name in names)

            {

                RecycleApplicationPool(name);

            }

        }



        /// <summary>

        /// Recycles the application pool.

        /// </summary>

        /// <param name="service">The service.</param>

        /// <param name="url">The URL.</param>

        /// <returns></returns>

        public bool RecycleApplicationPool(ISharePointProjectService service, string url)

        {

            string name = GetApplicationPoolName(service, url);

            if (String.IsNullOrEmpty(name))

            {

                return false;

            }

            else

            {

                RecycleApplicationPool(name);

                return true;

            }

        }



        /// <summary>

        /// Recycles the application pool.

        /// </summary>

        /// <param name="name">The name.</param>

        public void RecycleApplicationPool(string name)

        {

            try

            {

                using (DirectoryEntry appPool = new DirectoryEntry(GetApplicationPoolPath(name)))

                {

                    appPool.Invoke("Stop", null);

                    appPool.Invoke("Start", null);

                }

            }

            catch (Exception) { }

        }



        /// <summary>

        /// Gets the application pool path.

        /// </summary>

        /// <param name="appPoolName">Name of the app pool.</param>

        /// <returns></returns>

        private string GetApplicationPoolPath(string appPoolName)

        {

            string path = "IIS://localhost/w3svc/apppools/" + appPoolName;

            return path;

        }



        /// <summary>

        /// Gets the name of the application pool.

        /// </summary>

        /// <param name="service">The service.</param>

        /// <param name="url">The URL.</param>

        /// <returns></returns>

        public string GetApplicationPoolName(ISharePointProjectService service, string url)

        {

            string name = service.SharePointConnection.ExecuteCommand<string, string>(DeploymentSharePointCommandIds.GetApplicationPoolName, url);

            return name;

        }



        /// <summary>

        /// Gets all application pool names.

        /// </summary>

        /// <param name="service">The service.</param>

        /// <returns></returns>

        public string[] GetAllApplicationPoolNames(ISharePointProjectService service)

        {

            string[] names = service.SharePointConnection.ExecuteCommand<string[]>(DeploymentSharePointCommandIds.GetAllApplicationPoolNames);

            return names;

        }



        /// <summary>

        /// Restarts the IIS.

        /// </summary>

        public void RestartIIS(ISharePointProject project)

        {

            StartProcess(project, System.Environment.SystemDirectory + Path.DirectorySeparatorChar + ProcessConstants.IISProcess, "localhost");

        }



        /// <summary>

        /// Starts the process.

        /// </summary>

        /// <param name="project">The project.</param>

        /// <param name="path">The path.</param>

        /// <param name="arguments">The URL.</param>

        public void StartProcess(ISharePointProject project,

            string path,

            string arguments)

        {

            ProcessStartInfo processStartInfo = new ProcessStartInfo(path, 

                arguments);

            processStartInfo.RedirectStandardError = true;

            processStartInfo.RedirectStandardOutput = true;

            processStartInfo.UseShellExecute = false;

            ProcessStartInfo processStartInfo1 = processStartInfo;

            System.Diagnostics.Process process = System.Diagnostics.Process.Start(processStartInfo1);

            ThreadSafeStreamReader threadSafeStreamReader = new ThreadSafeStreamReader(process.StandardOutput);

            ThreadSafeStreamReader threadSafeStreamReader1 = new ThreadSafeStreamReader(process.StandardError);

            System.Threading.Thread thread = new System.Threading.Thread(new ThreadStart(threadSafeStreamReader.Go));

            System.Threading.Thread thread1 = new System.Threading.Thread(new ThreadStart(threadSafeStreamReader.Go));

            thread.Start();

            thread1.Start();

            thread.Join();

            thread1.Join();

            process.WaitForExit();

            if (!string.IsNullOrEmpty(threadSafeStreamReader1.Text))

            {

                project.ProjectService.Logger.WriteLine(threadSafeStreamReader1.Text, LogCategory.Error);

                project.ProjectService.Logger.WriteLine("Executing failed", LogCategory.Status);

                return;

            }

            else

            {

                project.ProjectService.Logger.WriteLine(threadSafeStreamReader.Text, LogCategory.Message);

                project.ProjectService.Logger.WriteLine("Installing assembly to GAC succeeded", LogCategory.Status);

                return;

            }

        }



        /// <summary>

        /// Copies to GAC.

        /// </summary>

        /// <param name="project">The project.</param>

        /// <param name="assemblyFullPath">The assembly full path.</param>

        public void CopyToGAC(ISharePointProject project,

            string assemblyFullPath)

        {

            //For more info on the GACUtil.exe http://msdn.microsoft.com/en-gb/library/ex0ss12c(v=vs.110).aspx

            StartProcess(project, "c:\\Program Files (x86)\\Microsoft SDKs\\Windows\\v8.0A\\bin\\NETFX 4.0 Tools\\gacutil.exe", 

                string.Format(@"/if ""{0}""", assemblyFullPath));

            

        }

    }

}