1 files changed, 0 insertions, 205 deletions
diff --git a/node_modules/selenium-webdriver/net/portprober.js b/node_modules/selenium-webdriver/net/portprober.js
deleted file mode 100644
index 311077b64..000000000
--- a/node_modules/selenium-webdriver/net/portprober.js
+++ /dev/null
@@ -1,205 +0,0 @@
-// Licensed to the Software Freedom Conservancy (SFC) under one
-// or more contributor license agreements.  See the NOTICE file
-// distributed with this work for additional information
-// regarding copyright ownership.  The SFC licenses this file
-// to you under the Apache License, Version 2.0 (the
-// "License"); you may not use this file except in compliance
-// with the License.  You may obtain a copy of the License at
-//
-//   http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing,
-// software distributed under the License is distributed on an
-// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-// KIND, either express or implied.  See the License for the
-// specific language governing permissions and limitations
-// under the License.
-
-'use strict';
-
-var exec = require('child_process').exec,
-    fs = require('fs'),
-    net = require('net');
-
-
-/**
- * The IANA suggested ephemeral port range.
- * @type {{min: number, max: number}}
- * @const
- * @see http://en.wikipedia.org/wiki/Ephemeral_ports
- */
-const DEFAULT_IANA_RANGE = {min: 49152, max: 65535};
-
-
-/**
- * The epheremal port range for the current system. Lazily computed on first
- * access.
- * @type {Promise.<{min: number, max: number}>}
- */
-var systemRange = null;
-
-
-/**
- * Computes the ephemeral port range for the current system. This is based on
- * http://stackoverflow.com/a/924337.
- * @return {!Promise<{min: number, max: number}>} A promise that will resolve to
- *     the ephemeral port range of the current system.
- */
-function findSystemPortRange() {
-  if (systemRange) {
-    return systemRange;
-  }
-  var range = process.platform === 'win32' ?
-      findWindowsPortRange() : findUnixPortRange();
-  return systemRange = range.catch(function() {
-    return DEFAULT_IANA_RANGE;
-  });
-}
-
-
-/**
- * Executes a command and returns its output if it succeeds.
- * @param {string} cmd The command to execute.
- * @return {!Promise<string>} A promise that will resolve with the command's
- *     stdout data.
- */
-function execute(cmd) {
-  return new Promise((resolve, reject) => {
-    exec(cmd, function(err, stdout) {
-      if (err) {
-        reject(err);
-      } else {
-        resolve(stdout);
-      }
-    });
-  });
-}
-
-
-/**
- * Computes the ephemeral port range for a Unix-like system.
- * @return {!Promise<{min: number, max: number}>} A promise that will resolve
- *     with the ephemeral port range on the current system.
- */
-function findUnixPortRange() {
-  var cmd;
-  if (process.platform === 'sunos') {
-    cmd =
-        '/usr/sbin/ndd /dev/tcp tcp_smallest_anon_port tcp_largest_anon_port';
-  } else if (fs.existsSync('/proc/sys/net/ipv4/ip_local_port_range')) {
-    // Linux
-    cmd = 'cat /proc/sys/net/ipv4/ip_local_port_range';
-  } else {
-    cmd = 'sysctl net.inet.ip.portrange.first net.inet.ip.portrange.last' +
-        ' | sed -e "s/.*:\\s*//"';
-  }
-
-  return execute(cmd).then(function(stdout) {
-    if (!stdout || !stdout.length) return DEFAULT_IANA_RANGE;
-    var range = stdout.trim().split(/\s+/).map(Number);
-    if (range.some(isNaN)) return DEFAULT_IANA_RANGE;
-    return {min: range[0], max: range[1]};
-  });
-}
-
-
-/**
- * Computes the ephemeral port range for a Windows system.
- * @return {!Promise<{min: number, max: number}>} A promise that will resolve
- *     with the ephemeral port range on the current system.
- */
-function findWindowsPortRange() {
-  // First, check if we're running on XP.  If this initial command fails,
-  // we just fallback on the default IANA range.
-  return execute('cmd.exe /c ver').then(function(stdout) {
-    if (/Windows XP/.test(stdout)) {
-      // TODO: Try to read these values from the registry.
-      return {min: 1025, max: 5000};
-    } else {
-      return execute('netsh int ipv4 show dynamicport tcp').
-          then(function(stdout) {
-            /* > netsh int ipv4 show dynamicport tcp
-              Protocol tcp Dynamic Port Range
-              ---------------------------------
-              Start Port : 49152
-              Number of Ports : 16384
-             */
-            var range = stdout.split(/\n/).filter(function(line) {
-              return /.*:\s*\d+/.test(line);
-            }).map(function(line) {
-              return Number(line.split(/:\s*/)[1]);
-            });
-
-            return {
-              min: range[0],
-              max: range[0] + range[1]
-            };
-          });
-    }
-  });
-}
-
-
-/**
- * Tests if a port is free.
- * @param {number} port The port to test.
- * @param {string=} opt_host The bound host to test the {@code port} against.
- *     Defaults to {@code INADDR_ANY}.
- * @return {!Promise<boolean>} A promise that will resolve with whether the port
- *     is free.
- */
-function isFree(port, opt_host) {
-  return new Promise((resolve, reject) => {
-    let server = net.createServer().on('error', function(e) {
-      if (e.code === 'EADDRINUSE') {
-        resolve(false);
-      } else {
-        reject(e);
-      }
-    });
-
-    server.listen(port, opt_host, function() {
-      server.close(() => resolve(true));
-    });
-  });
-}
-
-
-/**
- * @param {string=} opt_host The bound host to test the {@code port} against.
- *     Defaults to {@code INADDR_ANY}.
- * @return {!Promise<number>} A promise that will resolve to a free port. If a
- *     port cannot be found, the promise will be rejected.
- */
-function findFreePort(opt_host) {
-  return findSystemPortRange().then(function(range) {
-    var attempts = 0;
-    return new Promise((resolve, reject) => {
-      findPort();
-
-      function findPort() {
-        attempts += 1;
-        if (attempts > 10) {
-          reject(Error('Unable to find a free port'));
-        }
-
-        var port = Math.floor(
-            Math.random() * (range.max - range.min) + range.min);
-        isFree(port, opt_host).then(function(isFree) {
-          if (isFree) {
-            resolve(port);
-          } else {
-            findPort();
-          }
-        }, findPort);
-      }
-    });
-  });
-}
-
-
-// PUBLIC API
-
-
-exports.findFreePort = findFreePort;
-exports.isFree = isFree;