1 files changed, 0 insertions, 228 deletions
diff --git a/deps/npm/node_modules/pacote/node_modules/make-fetch-happen/node_modules/https-proxy-agent/index.js b/deps/npm/node_modules/pacote/node_modules/make-fetch-happen/node_modules/https-proxy-agent/index.js
deleted file mode 100644
index 699857804e..0000000000
--- a/deps/npm/node_modules/pacote/node_modules/make-fetch-happen/node_modules/https-proxy-agent/index.js
+++ /dev/null
@@ -1,228 +0,0 @@
-/**
- * Module dependencies.
- */
-
-var net = require('net');
-var tls = require('tls');
-var url = require('url');
-var Agent = require('agent-base');
-var inherits = require('util').inherits;
-var debug = require('debug')('https-proxy-agent');
-
-/**
- * Module exports.
- */
-
-module.exports = HttpsProxyAgent;
-
-/**
- * The `HttpsProxyAgent` implements an HTTP Agent subclass that connects to the
- * specified "HTTP(s) proxy server" in order to proxy HTTPS requests.
- *
- * @api public
- */
-
-function HttpsProxyAgent(opts) {
-  if (!(this instanceof HttpsProxyAgent)) return new HttpsProxyAgent(opts);
-  if ('string' == typeof opts) opts = url.parse(opts);
-  if (!opts)
-    throw new Error(
-      'an HTTP(S) proxy server `host` and `port` must be specified!'
-    );
-  debug('creating new HttpsProxyAgent instance: %o', opts);
-  Agent.call(this, opts);
-
-  var proxy = Object.assign({}, opts);
-
-  // if `true`, then connect to the proxy server over TLS. defaults to `false`.
-  this.secureProxy = proxy.protocol ? /^https:?$/i.test(proxy.protocol) : false;
-
-  // prefer `hostname` over `host`, and set the `port` if needed
-  proxy.host = proxy.hostname || proxy.host;
-  proxy.port = +proxy.port || (this.secureProxy ? 443 : 80);
-
-  // ALPN is supported by Node.js >= v5.
-  // attempt to negotiate http/1.1 for proxy servers that support http/2
-  if (this.secureProxy && !('ALPNProtocols' in proxy)) {
-    proxy.ALPNProtocols = ['http 1.1']
-  }
-
-  if (proxy.host && proxy.path) {
-    // if both a `host` and `path` are specified then it's most likely the
-    // result of a `url.parse()` call... we need to remove the `path` portion so
-    // that `net.connect()` doesn't attempt to open that as a unix socket file.
-    delete proxy.path;
-    delete proxy.pathname;
-  }
-
-  this.proxy = proxy;
-}
-inherits(HttpsProxyAgent, Agent);
-
-/**
- * Called when the node-core HTTP client library is creating a new HTTP request.
- *
- * @api public
- */
-
-HttpsProxyAgent.prototype.callback = function connect(req, opts, fn) {
-  var proxy = this.proxy;
-
-  // create a socket connection to the proxy server
-  var socket;
-  if (this.secureProxy) {
-    socket = tls.connect(proxy);
-  } else {
-    socket = net.connect(proxy);
-  }
-
-  // we need to buffer any HTTP traffic that happens with the proxy before we get
-  // the CONNECT response, so that if the response is anything other than an "200"
-  // response code, then we can re-play the "data" events on the socket once the
-  // HTTP parser is hooked up...
-  var buffers = [];
-  var buffersLength = 0;
-
-  function read() {
-    var b = socket.read();
-    if (b) ondata(b);
-    else socket.once('readable', read);
-  }
-
-  function cleanup() {
-    socket.removeListener('data', ondata);
-    socket.removeListener('end', onend);
-    socket.removeListener('error', onerror);
-    socket.removeListener('close', onclose);
-    socket.removeListener('readable', read);
-  }
-
-  function onclose(err) {
-    debug('onclose had error %o', err);
-  }
-
-  function onend() {
-    debug('onend');
-  }
-
-  function onerror(err) {
-    cleanup();
-    fn(err);
-  }
-
-  function ondata(b) {
-    buffers.push(b);
-    buffersLength += b.length;
-    var buffered = Buffer.concat(buffers, buffersLength);
-    var str = buffered.toString('ascii');
-
-    if (!~str.indexOf('\r\n\r\n')) {
-      // keep buffering
-      debug('have not received end of HTTP headers yet...');
-      if (socket.read) {
-        read();
-      } else {
-        socket.once('data', ondata);
-      }
-      return;
-    }
-
-    var firstLine = str.substring(0, str.indexOf('\r\n'));
-    var statusCode = +firstLine.split(' ')[1];
-    debug('got proxy server response: %o', firstLine);
-
-    if (200 == statusCode) {
-      // 200 Connected status code!
-      var sock = socket;
-
-      // nullify the buffered data since we won't be needing it
-      buffers = buffered = null;
-
-      if (opts.secureEndpoint) {
-        // since the proxy is connecting to an SSL server, we have
-        // to upgrade this socket connection to an SSL connection
-        debug(
-          'upgrading proxy-connected socket to TLS connection: %o',
-          opts.host
-        );
-        opts.socket = socket;
-        opts.servername = opts.servername || opts.host;
-        opts.host = null;
-        opts.hostname = null;
-        opts.port = null;
-        sock = tls.connect(opts);
-      }
-
-      cleanup();
-      fn(null, sock);
-    } else {
-      // some other status code that's not 200... need to re-play the HTTP header
-      // "data" events onto the socket once the HTTP machinery is attached so that
-      // the user can parse and handle the error status code
-      cleanup();
-
-      // save a reference to the concat'd Buffer for the `onsocket` callback
-      buffers = buffered;
-
-      // need to wait for the "socket" event to re-play the "data" events
-      req.once('socket', onsocket);
-      fn(null, socket);
-    }
-  }
-
-  function onsocket(socket) {
-    // replay the "buffers" Buffer onto the `socket`, since at this point
-    // the HTTP module machinery has been hooked up for the user
-    if ('function' == typeof socket.ondata) {
-      // node <= v0.11.3, the `ondata` function is set on the socket
-      socket.ondata(buffers, 0, buffers.length);
-    } else if (socket.listeners('data').length > 0) {
-      // node > v0.11.3, the "data" event is listened for directly
-      socket.emit('data', buffers);
-    } else {
-      // never?
-      throw new Error('should not happen...');
-    }
-
-    // nullify the cached Buffer instance
-    buffers = null;
-  }
-
-  socket.on('error', onerror);
-  socket.on('close', onclose);
-  socket.on('end', onend);
-
-  if (socket.read) {
-    read();
-  } else {
-    socket.once('data', ondata);
-  }
-
-  var hostname = opts.host + ':' + opts.port;
-  var msg = 'CONNECT ' + hostname + ' HTTP/1.1\r\n';
-
-  var headers = Object.assign({}, proxy.headers);
-  if (proxy.auth) {
-    headers['Proxy-Authorization'] =
-      'Basic ' + new Buffer(proxy.auth).toString('base64');
-  }
-
-  // the Host header should only include the port
-  // number when it is a non-standard port
-  var host = opts.host;
-  if (!isDefaultPort(opts.port, opts.secureEndpoint)) {
-    host += ':' + opts.port;
-  }
-  headers['Host'] = host;
-
-  headers['Connection'] = 'close';
-  Object.keys(headers).forEach(function(name) {
-    msg += name + ': ' + headers[name] + '\r\n';
-  });
-
-  socket.write(msg + '\r\n');
-};
-
-function isDefaultPort(port, secure) {
-  return Boolean((!secure && port === 80) || (secure && port === 443));
-}