88 lines
3.6 KiB
C#
88 lines
3.6 KiB
C#
// <copyright file="Runspace05.cs" company="Microsoft Corporation">
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// Copyright (c) 2009 Microsoft Corporation. All rights reserved.
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// </copyright>
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// DISCLAIMER OF WARRANTY: The software is licensed “as-is.” You
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// bear the risk of using it. Microsoft gives no express warranties,
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// guarantees or conditions. You may have additional consumer rights
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// under your local laws which this agreement cannot change. To the extent
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// permitted under your local laws, Microsoft excludes the implied warranties
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// of merchantability, fitness for a particular purpose and non-infringement.
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namespace Microsoft.Samples.PowerShell.Runspaces
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{
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using System;
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using System.Collections.ObjectModel;
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using System.Management.Automation;
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using System.Management.Automation.Runspaces;
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using PowerShell = System.Management.Automation.PowerShell;
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/// <summary>
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/// This class contains the Main entry point for this host application.
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/// </summary>
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internal class Runspace05
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{
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/// <summary>
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/// This sample uses an initial session state to create a runspace. The sample
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/// invokes a command from a PowerShell snap-in present in the console file.
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/// </summary>
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/// <param name="args">Parameter not used.</param>
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/// <remarks>
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/// This sample assumes that user has the GetProcessSample01.dll that is produced
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/// by the GetProcessSample01 sample copied to the current directory.
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/// This sample demonstrates the following:
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/// 1. Creating a default initial session state.
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/// 2. Creating a runspace using the default initial session state.
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/// 3. Creating a PowerShell object that uses the runspace.
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/// 4. Adding the get-proc cmdlet to the PowerShell object from a
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/// snap-in.
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/// 5. Using PSObject objects to extract and display properties from
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/// the objects returned by the cmdlet.
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/// </remarks>
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private static void Main(string[] args)
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{
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// Create the default initial session state. The default initial
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// session state contains all the elements provided by Windows PowerShell.
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InitialSessionState iss = InitialSessionState.CreateDefault();
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PSSnapInException warning;
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iss.ImportPSSnapIn("GetProcPSSnapIn01", out warning);
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// Create a runspace. Notice that no PSHost object is supplied to the
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// CreateRunspace method so the default host is used. See the Host
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// samples for more information on creating your own custom host.
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using (Runspace myRunSpace = RunspaceFactory.CreateRunspace(iss))
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{
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myRunSpace.Open();
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// Create a PowerShell object.
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using (PowerShell powershell = PowerShell.Create())
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{
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// Add the Cmdlet and specify the runspace.
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powershell.AddCommand("GetProcPSSnapIn01\\get-proc");
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powershell.Runspace = myRunSpace;
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// Run the cmdlet synchronously.
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Collection<PSObject> results = powershell.Invoke();
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Console.WriteLine("Process HandleCount");
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Console.WriteLine("--------------------------------");
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// Display the results.
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foreach (PSObject result in results)
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{
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Console.WriteLine(
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"{0,-20} {1}",
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result.Members["ProcessName"].Value,
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result.Members["HandleCount"].Value);
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}
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}
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// Close the runspace to release any resources.
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myRunSpace.Close();
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}
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System.Console.WriteLine("Hit any key to exit...");
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System.Console.ReadKey();
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}
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}
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}
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