Intial Commit

nodered/rootfs/data/node_modules/socks5-client/LICENSE

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+Portions of this code are copyright (c) 2011 Valentin Háloiu, redistributed and modified under the following license (MIT).
+
+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.

nodered/rootfs/data/node_modules/socks5-client/README.md

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+# SOCKS5 Client #
+
+SOCKS v5 client socket implementation in JavaScript for Node.js.
+
+Original code forked from [node-socksified](https://github.com/vially/node-socksified).
+
+## Usage ##
+
+Look at [socks5-http-client](https://github.com/mattcg/socks5-http-client) or [socks5-https-client](https://github.com/mattcg/socks5-https-client) for an example.
+
+## License ##
+
+Copyright (c) 2012 [Matthew Caruana Galizia](http://twitter.com/mcaruanagalizia). See `LICENSE`.
+
+Portions of this code are copyright (c) 2011 Valentin Háloiu.

nodered/rootfs/data/node_modules/socks5-client/index.js

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+/*jshint node:true*/
+'use strict';
+
+var Socket = require('./lib/Socket');
+
+exports.Socket = Socket;
+
+exports.createConnection = function(options) {
+	var host, hostname = options.hostname, port = options.port;
+
+	if (options.host && (!hostname || !port)) {
+		host = options.host.split(':');
+	}
+
+	if (!port && host) {
+		port = parseInt(host[1], 10) || 0;
+	}
+
+	if (!hostname && host) {
+		hostname = host[0];
+	}
+
+	return new Socket(options).connect(port, hostname);
+};

nodered/rootfs/data/node_modules/socks5-client/lib/Socket.js

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+/*jshint node:true*/
+'use strict';
+
+var net = require('net');
+var EventEmitter = require('events').EventEmitter;
+var inherits = require('util').inherits;
+
+var Address6 = require('ip-address').Address6;
+
+module.exports = exports = Socks5ClientSocket;
+
+function Socks5ClientSocket(options) {
+	var self = this;
+
+	EventEmitter.call(self);
+
+	self.socket = new net.Socket();
+	self.socksHost = options.socksHost || 'localhost';
+	self.socksPort = options.socksPort || 1080;
+	self.socksUsername = options.socksUsername;
+	self.socksPassword = options.socksPassword;
+
+	self.socket.on('error', function(err) {
+		self.emit('error', err);
+	});
+
+	self.on('error', function(err) {
+		if (!self.socket.destroyed) {
+			self.socket.destroy();
+		}
+	});
+	self.on('end', self.end)
+}
+
+inherits(Socks5ClientSocket, EventEmitter);
+
+Socks5ClientSocket.prototype.ref = function () {
+	return this.socket.ref();
+};
+
+Socks5ClientSocket.prototype.unref = function () {
+	return this.socket.unref();
+};
+
+Socks5ClientSocket.prototype.setTimeout = function(msecs, callback) {
+	return this.socket.setTimeout(msecs, callback);
+};
+
+Socks5ClientSocket.prototype.setNoDelay = function(noDelay) {
+	return this.socket.setNoDelay(noDelay);
+};
+
+Socks5ClientSocket.prototype.setKeepAlive = function(setting, msecs) {
+	return this.socket.setKeepAlive(setting, msecs);
+};
+
+Socks5ClientSocket.prototype.address = function() {
+	return this.socket.address();
+};
+
+Socks5ClientSocket.prototype.cork = function() {
+	return this.socket.cork();
+};
+
+Socks5ClientSocket.prototype.uncork = function() {
+	return this.socket.uncork();
+};
+
+Socks5ClientSocket.prototype.pause = function() {
+	return this.socket.pause();
+};
+
+Socks5ClientSocket.prototype.resume = function() {
+	return this.socket.resume();
+};
+Socks5ClientSocket.prototype.pipe = function(e) {
+	return this.socket.pipe(e);
+};
+
+Socks5ClientSocket.prototype.end = function(data, encoding) {
+	var ret = this.socket.end(data, encoding);
+
+	this.writable = this.socket.writable; // copy writable state from underlying socket
+	
+	return ret;
+};
+
+Socks5ClientSocket.prototype.destroy = function(exception) {
+	return this.socket.destroy(exception);
+};
+
+Socks5ClientSocket.prototype.destroySoon = function() {
+	var ret = this.socket.destroySoon();
+
+	this.writable = false; // node's http library asserts writable to be false after destroySoon
+
+	return ret;
+};
+
+Socks5ClientSocket.prototype.setEncoding = function(encoding) {
+	return this.socket.setEncoding(encoding);
+};
+
+Socks5ClientSocket.prototype.write = function(data, encoding, cb) {
+	return this.socket.write(data, encoding, cb);
+};
+
+Socks5ClientSocket.prototype.read = function(size) {
+	return this.socket.read(size);
+};
+
+Socks5ClientSocket.prototype.connect = function(port, host) {
+	var self = this;
+
+	if (typeof port == 'string' && /^\d+$/.test(port)) {
+		port = parseInt(port, 10);
+	}
+
+	if (!Number.isInteger(port) || port < 1 || port > 65535) {
+		throw new TypeError('Invalid port: ' + port);
+	}
+
+	if (!host || typeof host !== 'string') {
+		throw new TypeError('Invalid host: ' + host);
+	}
+
+	self.socket.connect(self.socksPort, self.socksHost, function() {
+		authenticateWithSocks(self, function() {
+			connectSocksToHost(self, host, port, function() {
+				self.onProxied();
+			});
+		});
+	});
+
+	return self;
+};
+
+Socks5ClientSocket.prototype.onProxied = function() {
+	var self = this;
+
+	self.socket.on('close', function(hadErr) {
+		self.emit('close', hadErr);
+	});
+
+	self.socket.on('end', function() {
+		self.emit('end');
+	});
+
+	self.socket.on('data', function(data) {
+		self.emit('data', data);
+	});
+
+	self.socket._httpMessage = self._httpMessage;
+	self.socket.parser = self.parser;
+	self.socket.ondata = self.ondata;
+	self.writable = true;
+	self.readable = true;
+	self.emit('connect');
+};
+
+function authenticateWithSocks(client, cb) {
+	var authMethods, buffer;
+
+	client.socket.once('data', function(data) {
+		var error, request, buffer, i, l;
+
+		if (2 !== data.length) {
+			error = 'Unexpected number of bytes received.';
+		} else if (0x05 !== data[0]) {
+			error = 'Unexpected SOCKS version number: ' + data[0] + '.';
+		} else if (0xFF === data[1]) {
+			error = 'No acceptable authentication methods were offered.';
+		} else if (authMethods.indexOf(data[1]) === -1) {
+			error = 'Unexpected SOCKS authentication method: ' + data[1] + '.';
+		}
+
+		if (error) {
+			client.emit('error', new Error('SOCKS authentication failed. ' + error));
+			return;
+		}
+
+		// Begin username and password authentication.
+		if (0x02 === data[1]) {
+			client.socket.once('data', function(data) {
+				var error;
+
+				if (2 !== data.length) {
+					error = 'Unexpected number of bytes received.';
+				} else if (0x01 !== data[0]) {
+					error = 'Unexpected authentication method code: ' + data[0] + '.';
+				} else if (0x00 !== data[1]) {
+					error = 'Username and password authentication failure: ' + data[1] + '.';
+				}
+
+				if (error) {
+					client.emit('error', new Error('SOCKS authentication failed. ' + error));
+				} else {
+					cb();
+				}
+			});
+
+			request = [0x01];
+			parseString(client.socksUsername, request);
+			parseString(client.socksPassword, request);
+			client.write(new Buffer(request));
+
+		// No authentication to negotiate.
+		} else {
+			cb();
+		}
+	});
+
+	// Add the "no authentication" method.
+	authMethods = [0x00];
+	if (client.socksUsername) {
+		authMethods.push(0x02);
+	}
+
+	buffer = new Buffer(2 + authMethods.length);
+	buffer[0] = 0x05; // SOCKS version.
+	buffer[1] = authMethods.length; // Number of authentication methods.
+
+	// Copy the authentication method codes into the request buffer.
+	authMethods.forEach(function(authMethod, i) {
+		buffer[2 + i] = authMethod;
+	});
+
+	client.write(buffer);
+}
+
+function connectSocksToHost(client, host, port, cb) {
+	var request, buffer;
+
+	client.socket.once('data', function(data) {
+		var error;
+
+		if (data[0] !== 0x05) {
+			error = 'Unexpected SOCKS version number: ' + data[0] + '.';
+		} else if (data[1] !== 0x00) {
+			error = getErrorMessage(data[1]) + '.';
+		} else if (data[2] !== 0x00) {
+			error = 'The reserved byte must be 0x00.';
+		}
+
+		if (error) {
+			client.emit('error', new Error('SOCKS connection failed. ' + error));
+			return;
+		}
+
+		cb();
+	});
+
+	request = [];
+	request.push(0x05); // SOCKS version.
+	request.push(0x01); // Command code: establish a TCP/IP stream connection.
+	request.push(0x00); // Reserved - must be 0x00.
+
+	switch (net.isIP(host)) {
+
+	// Add a hostname to the request.
+	case 0:
+		request.push(0x03);
+		parseString(host, request);
+		break;
+
+	// Add an IPv4 address to the request.
+	case 4:
+		request.push(0x01);
+		parseIPv4(host, request);
+		break;
+	case 6:
+		request.push(0x04);
+		if (parseIPv6(host, request) === false) {
+			client.emit('error', new Error('IPv6 host parsing failed. Invalid address.'));
+			return;
+		}
+		break;
+	}
+
+	// Add a placeholder for the port bytes.
+	request.length += 2;
+
+	buffer = new Buffer(request);
+	buffer.writeUInt16BE(port, buffer.length - 2);
+
+	client.write(buffer);
+}
+
+function parseString(string, request) {
+	var buffer = new Buffer(string), i, l = buffer.length;
+
+	// Declare the length of the following string.
+	request.push(l);
+
+	// Copy the hostname buffer into the request buffer.
+	for (i = 0; i < l; i++) {
+		request.push(buffer[i]);
+	}
+}
+
+function parseIPv4(host, request) {
+	var i, ip, groups = host.split('.');
+
+	for (i = 0; i < 4; i++) {
+		ip = parseInt(groups[i], 10);
+		request.push(ip);
+	}
+}
+
+function parseIPv6(host, request) {
+	var i, b1, b2, part1, part2, address, groups;
+
+	// `#canonicalForm` returns `null` if the address is invalid.
+	address = new Address6(host).canonicalForm();
+	if (!address) {
+		return false;
+	}
+
+	groups = address.split(':');
+
+	for (i = 0; i < groups.length; i++) {
+		part1 = groups[i].substr(0,2);
+		part2 = groups[i].substr(2,2);
+
+		b1 = parseInt(part1, 16);
+		b2 = parseInt(part2, 16);
+
+		request.push(b1);
+		request.push(b2);
+	}
+
+	return true;
+}
+
+function getErrorMessage(code) {
+	switch (code) {
+	case 1:
+		return 'General SOCKS server failure';
+	case 2:
+		return 'Connection not allowed by ruleset';
+	case 3:
+		return 'Network unreachable';
+	case 4:
+		return 'Host unreachable';
+	case 5:
+		return 'Connection refused';
+	case 6:
+		return 'TTL expired';
+	case 7:
+		return 'Command not supported';
+	case 8:
+		return 'Address type not supported';
+	default:
+		return 'Unknown status code ' + code;
+	}
+}

nodered/rootfs/data/node_modules/socks5-client/package.json

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+{
+  "_from": "socks5-client@~1.2.3",
+  "_id": "socks5-client@1.2.8",
+  "_inBundle": false,
+  "_integrity": "sha512-js8WqQ/JjZS3IQwUxRwSThvXzcRIHE8sde8nE5q7nqxiFGb8EoHmNJ9SF2lXqn3ux6pUV3+InH7ng7mANK6XfA==",
+  "_location": "/socks5-client",
+  "_phantomChildren": {},
+  "_requested": {
+    "type": "range",
+    "registry": true,
+    "raw": "socks5-client@~1.2.3",
+    "name": "socks5-client",
+    "escapedName": "socks5-client",
+    "rawSpec": "~1.2.3",
+    "saveSpec": null,
+    "fetchSpec": "~1.2.3"
+  },
+  "_requiredBy": [
+    "/socks5-https-client"
+  ],
+  "_resolved": "https://registry.npmjs.org/socks5-client/-/socks5-client-1.2.8.tgz",
+  "_shasum": "6470e4d781de254ee9f3b5ec9760a44c5df898da",
+  "_spec": "socks5-client@~1.2.3",
+  "_where": "/data/node_modules/socks5-https-client",
+  "author": {
+    "name": "Matthew Caruana Galizia",
+    "email": "mattcg@gmail.com"
+  },
+  "bugs": {
+    "url": "https://github.com/mattcg/socks5-client/issues"
+  },
+  "bundleDependencies": false,
+  "contributors": [
+    {
+      "name": "Gordon Hall",
+      "email": "gordon@gordonwritescode.com"
+    }
+  ],
+  "dependencies": {
+    "ip-address": "~6.1.0"
+  },
+  "deprecated": false,
+  "description": "SOCKS v5 client socket implementation.",
+  "engines": {
+    "node": ">= 6.4.0"
+  },
+  "homepage": "https://github.com/mattcg/socks5-client",
+  "implements": [
+    "CommonJS/Modules/1.0"
+  ],
+  "keywords": [
+    "socks5",
+    "socksv5",
+    "socks",
+    "v5",
+    "client",
+    "socket"
+  ],
+  "license": "MIT",
+  "main": "index.js",
+  "name": "socks5-client",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/mattcg/socks5-client.git"
+  },
+  "version": "1.2.8"
+}