https://github.com/intelorca/winpty.net

.NET wrapper for winpty
https://github.com/intelorca/winpty.net

Last synced: 11 months ago
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.NET wrapper for winpty

• Host: GitHub
• URL: https://github.com/intelorca/winpty.net
• Owner: IntelOrca
• License: mit
• Created: 2017-04-17T16:30:56.000Z (about 9 years ago)
• Default Branch: master
• Last Pushed: 2017-04-17T18:30:38.000Z (about 9 years ago)
• Last Synced: 2025-04-29T14:34:27.342Z (about 1 year ago)
• Language: C#
• Size: 13.7 KB
• Stars: 14
• Watchers: 2
• Forks: 5
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# winpty.NET

A .NET wrapper for [winpty](https://github.com/rprichard/winpty).

## Build Status

|             | AppVeyor | NuGet |

|-------------|----------|-------|

| **master**  | [![AppVeyor](https://ci.appveyor.com/api/projects/status/g0m338d3u33o9gox/branch/master?svg=true)](https://ci.appveyor.com/project/IntelOrca/winpty-net) | [![NuGet Status](https://img.shields.io/nuget/v/winpty.NET.svg?style=flat)](https://www.nuget.org/packages/winpty.NET/) |

## NuGet

    PM> Install-Package winpty.NET

## Example

```csharp

using System;

using System.IO;

using System.IO.Pipes;

using static winpty.WinPty;

class WinPtyExample

{

    static int Main(string[] args)

    {

        IntPtr handle = IntPtr.Zero;

        IntPtr err = IntPtr.Zero;

        IntPtr cfg = IntPtr.Zero;

        IntPtr spawnCfg = IntPtr.Zero;

        Stream stdin = null;

        Stream stdout = null;

        try

        {

            cfg = winpty_config_new(WINPTY_FLAG_COLOR_ESCAPES, out err);

            winpty_config_set_initial_size(cfg, 80, 32);

            handle = winpty_open(cfg, out err);

            if (err != IntPtr.Zero)

            {

                Console.WriteLine(winpty_error_code(err));

                return 1;

            }

            string exe = @"C:\Windows\System32\cmd.exe";

            string args = "";

            string cwd = @"C:\";

            spawnCfg = winpty_spawn_config_new(WINPTY_SPAWN_FLAG_AUTO_SHUTDOWN, exe, args, cwd, null, out err);

            if (err != IntPtr.Zero)

            {

                Console.WriteLine(winpty_error_code(err));

                return 1;

            }

            stdin = CreatePipe(winpty_conin_name(handle), PipeDirection.Out);

            stdout = CreatePipe(winpty_conout_name(handle), PipeDirection.In);

            if (!winpty_spawn(handle, spawnCfg, out IntPtr process, out IntPtr thread, out int procError, out err))

            {

                Console.WriteLine(winpty_error_code(err));

                return 1;

            }

            // Play with tty streams stdin and stdout...

            return 0;

        }

        finally

        {

            stdin?.Dispose();

            stdout?.Dispose();

            winpty_config_free(cfg);

            winpty_spawn_config_free(spawnCfg);

            winpty_error_free(err);

            winpty_free(handle);

        }

    }

    private Stream CreatePipe(string pipeName, PipeDirection direction)

    {

        string serverName = ".";

        if (pipeName.StartsWith("\\"))

        {

            int slash3 = pipeName.IndexOf('\\', 2);

            if (slash3 != -1)

            {

                serverName = pipeName.Substring(2, slash3 - 2);

            }

            int slash4 = pipeName.IndexOf('\\', slash3 + 1);

            if (slash4 != -1)

            {

                pipeName = pipeName.Substring(slash4 + 1);

            }

        }

        var pipe = new NamedPipeClientStream(serverName, pipeName, direction);

        pipe.Connect();

        return pipe;

    }

}

```

## Copyright

winpty.NET and winpty are both distributed under the MIT license.