ConPTY Support

.gitignore

@@ -9,4 +9,5 @@ builderror.log
 lib/
 npm-debug.log
 package-lock.json
-fixtures/space folder/
+fixtures/space folder/
+.vscode/settings.json

LICENSE

@@ -40,4 +40,30 @@ FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
+SOFTWARE.
+
+
+
+MIT License
+
+Copyright (c) 2018 - present Microsoft Corporation
+
+All rights reserved.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

@@ -9,7 +9,7 @@ This is useful for:
 - Writing a terminal emulator (eg. via [xterm.js](https://github.com/sourcelair/xterm.js)).
 - Getting certain programs to *think* you're a terminal, such as when you need a program to send you control sequences.
 
-`node-pty` supports Linux, macOS and Windows. Windows support is possible by utilizing the [winpty](https://github.com/rprichard/winpty) library.
+`node-pty` supports Linux, macOS and Windows. Windows support is possible by utilizing the [Windows conpty API](https://blogs.msdn.microsoft.com/commandline/2018/08/02/windows-command-line-introducing-the-windows-pseudo-console-conpty/) on Windows 1809+ and the [winpty](https://github.com/rprichard/winpty) library in older version.
 
 ## Real-world Uses
 
@@ -67,6 +67,8 @@ npm run tsc
 npm install --global --production windows-build-tools
 ```
 
+The Windows SDK is also needed which can be [downloaded here](https://developer.microsoft.com/en-us/windows/downloads/windows-10-sdk). Only the "Desktop C++ Apps" components are needed to be installed.
+
 ## Debugging
 
 [The wiki](https://github.com/Microsoft/node-pty/wiki/Debugging) contains instructions for debugging node-pty.
@@ -94,4 +96,5 @@ This project is forked from [chjj/pty.js](https://github.com/chjj/pty.js) with t
 ## License
 
 Copyright (c) 2012-2015, Christopher Jeffrey (MIT License).<br>
-Copyright (c) 2016, Daniel Imms (MIT License).
+Copyright (c) 2016, Daniel Imms (MIT License).<br>
+Copyright (c) 2018, Microsoft Corporation (MIT License).

binding.gyp

@@ -1,28 +1,47 @@
 {
-  'targets': [{
-    'target_name': 'pty',
-    'include_dirs' : [
-      '<!(node -e "require(\'nan\')")'
-    ],
-    'conditions': [
-      ['OS=="win"', {
-        # "I disabled those warnings because of winpty" - @peters (GH-40)
-        'msvs_disabled_warnings': [ 4506, 4530 ],
+  'conditions': [
+    ['OS=="win"', {
+      'targets': [
+        {
+          'target_name': 'conpty',
+          'include_dirs' : [
+            '<!(node -e "require(\'nan\')")'
+          ],
+          'sources' : [
+            'src/win/conpty.cc',
+            'src/win/path_util.cc'
+          ],
+          'libraries': [
+            'shlwapi.lib'
+          ]
+        },
+        {
+          'target_name': 'pty',
+          'include_dirs' : [
+            '<!(node -e "require(\'nan\')")',
+            'deps/winpty/src/include',
+          ],
+          # Disabled due to winpty
+          'msvs_disabled_warnings': [ 4506, 4530 ],
+          'dependencies' : [
+            'deps/winpty/src/winpty.gyp:winpty-agent',
+            'deps/winpty/src/winpty.gyp:winpty',
+          ],
+          'sources' : [
+            'src/win/winpty.cc',
+            'src/win/path_util.cc'
+          ],
+          'libraries': [
+            'shlwapi.lib'
+          ],
+        }
+      ]
+    }, { # OS!="win"
+      'targets': [{
+        'target_name': 'pty',
         'include_dirs' : [
-          'deps/winpty/src/include',
+          '<!(node -e "require(\'nan\')")'
         ],
-        'dependencies' : [
-          'deps/winpty/src/winpty.gyp:winpty-agent',
-          'deps/winpty/src/winpty.gyp:winpty',
-        ],
-        'sources' : [
-          'src/win/pty.cc',
-          'src/win/path_util.cc'
-        ],
-        'libraries': [
-          'shlwapi.lib'
-        ],
-      }, { # OS!="win"
         'sources': [
           'src/unix/pty.cc'
         ],
@@ -31,27 +50,29 @@
           '-L/usr/lib',
           '-L/usr/local/lib'
         ],
-      }],
-      # http://www.gnu.org/software/gnulib/manual/html_node/forkpty.html
-      #   One some systems (at least including Cygwin, Interix,
-      #   OSF/1 4 and 5, and Mac OS X) linking with -lutil is not required.
-      ['OS=="mac" or OS=="solaris"', {
-        'libraries!': [
-          '-lutil'
+        'conditions': [
+          # http://www.gnu.org/software/gnulib/manual/html_node/forkpty.html
+          #   One some systems (at least including Cygwin, Interix,
+          #   OSF/1 4 and 5, and Mac OS X) linking with -lutil is not required.
+          ['OS=="mac" or OS=="solaris"', {
+            'libraries!': [
+              '-lutil'
+            ]
+          }],
+          ['OS=="mac"', {
+            "xcode_settings": {
+              "OTHER_CPLUSPLUSFLAGS": [
+                "-std=c++11",
+                "-stdlib=libc++"
+              ],
+              "OTHER_LDFLAGS": [
+                "-stdlib=libc++"
+              ],
+              "MACOSX_DEPLOYMENT_TARGET":"10.7"
+            }
+          }]
         ]
-      }],
-      ['OS=="mac"', {
-        "xcode_settings": {
-          "OTHER_CPLUSPLUSFLAGS": [
-            "-std=c++11",
-            "-stdlib=libc++"
-          ],
-          "OTHER_LDFLAGS": [
-            "-stdlib=libc++"
-          ],
-          "MACOSX_DEPLOYMENT_TARGET":"10.7"
-        }
       }]
-    ]
-  }]
+    }]
+  ]
 }

examples/fork/index.js

@@ -4,21 +4,31 @@ var pty = require('../..');
 var shell = os.platform() === 'win32' ? 'powershell.exe' : 'bash';
 
 var ptyProcess = pty.spawn(shell, [], {
-  name: 'xterm-color',
+  name: 'xterm-256color',
   cols: 80,
-  rows: 30,
-  cwd: process.env.HOME,
-  env: process.env
+  rows: 26,
+  cwd: os.platform() === 'win32' ? process.env.USERPROFILE : process.env.HOME,
+  env: Object.assign({ TEST: "abc" }, process.env),
+  experimentalUseConpty: true
 });
 
 ptyProcess.on('data', function(data) {
-  console.log(data);
+  // console.log(data);
+  process.stdout.write(data);
 });
 
-ptyProcess.write('ls\r');
-ptyProcess.resize(100, 40);
-ptyProcess.write('ls\r');
+ptyProcess.write('dir\r');
+// ptyProcess.write('ls\r');
 
 setTimeout(() => {
-  ptyProcess.kill()
-}, 5000);
+  ptyProcess.resize(30, 19);
+  ptyProcess.write(shell === 'powershell.exe' ? '$Env:TEST\r' : 'echo %TEST%\r');
+}, 2000);
+
+process.on('exit', () => {
+  ptyProcess.kill();
+});
+
+setTimeout(() => {
+  process.exit();
+}, 4000);

package.json

@@ -2,7 +2,7 @@
   "name": "node-pty",
   "description": "Fork pseudoterminals in Node.JS",
   "author": {
-    "name": "Daniel Imms"
+    "name": "Microsoft Corporation"
   },
   "version": "0.7.8",
   "license": "MIT",

scripts/install.js

@@ -4,7 +4,11 @@ const os = require('os');
 const path = require('path');
 const spawn = require('child_process').spawn;
 
-const p = spawn(os.platform() === 'win32' ? 'node-gyp.cmd' : 'node-gyp', ['rebuild'], {
+const args = ['rebuild'];
+if (process.env.NODE_PTY_DEBUG) {
+  args.push('--debug');
+}
+const p = spawn(os.platform() === 'win32' ? 'node-gyp.cmd' : 'node-gyp', args, {
   cwd: path.join(__dirname, '..'),
   stdio: 'inherit'
 });

scripts/post-install.js

@@ -3,6 +3,8 @@ var path = require('path');
 
 var RELEASE_DIR = path.join(__dirname, '..', 'build', 'Release');
 var BUILD_FILES = [
+  path.join(RELEASE_DIR, 'conpty.node'),
+  path.join(RELEASE_DIR, 'conpty.pdb'),
   path.join(RELEASE_DIR, 'pty.node'),
   path.join(RELEASE_DIR, 'pty.pdb'),
   path.join(RELEASE_DIR, 'winpty-agent.exe'),

src/index.ts

@@ -1,6 +1,7 @@
 /**
  * Copyright (c) 2012-2015, Christopher Jeffrey, Peter Sunde (MIT License)
  * Copyright (c) 2016, Daniel Imms (MIT License).
+ * Copyright (c) 2018, Microsoft Corporation (MIT License).
  */
 
 import * as path from 'path';

src/interfaces.ts

@@ -1,5 +1,6 @@
 /**
  * Copyright (c) 2016, Daniel Imms (MIT License).
+ * Copyright (c) 2018, Microsoft Corporation (MIT License).
  */
 
 import * as net from 'net';
@@ -115,6 +116,7 @@ export interface IPtyForkOptions {
   uid?: number;
   gid?: number;
   encoding?: string;
+  experimentalUseConpty?: boolean | undefined;
 }
 
 export interface IPtyOpenOptions {

src/native.d.ts

@@ -0,0 +1,54 @@
+/**
+ * Copyright (c) 2018, Microsoft Corporation (MIT License).
+ */
+
+interface IConptyNative {
+  startProcess(file: string, cols: number, rows: number, debug: boolean, pipeName: string): IConptyProcess;
+  connect(ptyId: number, commandLine: string, cwd: string, env: string[], onExitCallback: (exitCode: number) => void): { pid: number };
+  resize(ptyId: number, cols: number, rows: number): void;
+  kill(ptyId: number): void;
+}
+
+interface IWinptyNative {
+  startProcess(file: string, commandLine: string, env: string[], cwd: string, cols: number, rows: number, debug: boolean): IWinptyProcess;
+  resize(processHandle: number, cols: number, rows: number): void;
+  kill(pid: number, innerPidHandle: number): void;
+  getProcessList(pid: number): number[];
+  getExitCode(innerPidHandle: number): number;
+}
+
+interface IUnixNative {
+  fork(file: string, args: string[], parsedEnv: string[], cwd: string, cols: number, rows: number, uid: number, gid: number, useUtf8: boolean, onExitCallback: (code: number, signal: number) => void): IUnixProcess;
+  open(cols: number, rows: number): IUnixOpenProcess;
+  process(fd: number, pty: string): string;
+  resize(fd: number, cols: number, rows: number): void;
+}
+
+interface IConptyProcess {
+  pty: number;
+  fd: number;
+  conin: string;
+  conout: string;
+}
+
+interface IWinptyProcess {
+  pty: number;
+  fd: number;
+  conin: string;
+  conout: string;
+  pid: number;
+  innerPid: number;
+  innerPidHandle: number;
+}
+
+interface IUnixProcess {
+  fd: number;
+  pid: number;
+  pty: string;
+}
+
+interface IUnixOpenProcess {
+  master: number;
+  slave: number;
+  pty: string;
+}

src/terminal.test.ts

@@ -1,5 +1,6 @@
 /**
  * Copyright (c) 2017, Daniel Imms (MIT License).
+ * Copyright (c) 2018, Microsoft Corporation (MIT License).
  */
 
 import * as assert from 'assert';

src/terminal.ts

@@ -1,6 +1,7 @@
 /**
  * Copyright (c) 2012-2015, Christopher Jeffrey (MIT License)
  * Copyright (c) 2016, Daniel Imms (MIT License).
+ * Copyright (c) 2018, Microsoft Corporation (MIT License).
  */
 
 import * as path from 'path';
@@ -126,19 +127,6 @@ export abstract class Terminal implements ITerminal {
   public abstract get master(): Socket;
   public abstract get slave(): Socket;
 
-  // TODO: Should this be in the API?
-  public redraw(): void {
-    let cols = this._cols;
-    let rows = this._rows;
-
-    // We could just send SIGWINCH, but most programs will  ignore it if the
-    // size hasn't actually changed.
-
-    this.resize(cols + 1, rows + 1);
-
-    setTimeout(() => this.resize(cols, rows), 30);
-  }
-
   protected _close(): void {
     this._socket.writable = false;
     this._socket.readable = false;

src/types.ts

@@ -1,5 +1,6 @@
 /**
  * Copyright (c) 2017, Daniel Imms (MIT License).
+ * Copyright (c) 2018, Microsoft Corporation (MIT License).
  */
 
 export type ArgvOrCommandLine = string[] | string;

src/unixTerminal.test.ts

@@ -1,5 +1,6 @@
 /**
  * Copyright (c) 2017, Daniel Imms (MIT License).
+ * Copyright (c) 2018, Microsoft Corporation (MIT License).
  */
 
 import { UnixTerminal } from './unixTerminal';