initial commit of actions

github/codeql-action-v1/node_modules/nock/lib/socket.js

@@ -0,0 +1,107 @@
+'use strict'
+
+const { EventEmitter } = require('events')
+const debug = require('debug')('nock.socket')
+
+module.exports = class Socket extends EventEmitter {
+  constructor(options) {
+    super()
+
+    // Pretend this is a TLSSocket
+    if (options.proto === 'https') {
+      // https://github.com/nock/nock/issues/158
+      this.authorized = true
+      // https://github.com/nock/nock/issues/2147
+      this.encrypted = true
+    }
+
+    this.bufferSize = 0
+    this.writableLength = 0
+    this.writable = true
+    this.readable = true
+    this.pending = false
+    this.destroyed = false
+    this.connecting = true
+
+    // Undocumented flag used by ClientRequest to ensure errors aren't double-fired
+    this._hadError = false
+
+    // Maximum allowed delay. 0 means unlimited.
+    this.timeout = 0
+
+    const ipv6 = options.family === 6
+    this.remoteFamily = ipv6 ? 'IPv6' : 'IPv4'
+    this.localAddress = this.remoteAddress = ipv6 ? '::1' : '127.0.0.1'
+    this.localPort = this.remotePort = parseInt(options.port)
+  }
+
+  setNoDelay() {}
+  setKeepAlive() {}
+  resume() {}
+  ref() {}
+  unref() {}
+
+  address() {
+    return {
+      port: this.remotePort,
+      family: this.remoteFamily,
+      address: this.remoteAddress,
+    }
+  }
+
+  setTimeout(timeoutMs, fn) {
+    this.timeout = timeoutMs
+    if (fn) {
+      this.once('timeout', fn)
+    }
+    return this
+  }
+
+  /**
+   * Artificial delay that will trip socket timeouts when appropriate.
+   *
+   * Doesn't actually wait for time to pass.
+   * Timeout events don't necessarily end the request.
+   * While many clients choose to abort the request upon a timeout, Node itself does not.
+   */
+  applyDelay(delayMs) {
+    if (this.timeout && delayMs > this.timeout) {
+      debug('socket timeout')
+      this.emit('timeout')
+    }
+  }
+
+  getPeerCertificate() {
+    return Buffer.from(
+      (Math.random() * 10000 + Date.now()).toString()
+    ).toString('base64')
+  }
+
+  /**
+   * Denotes that no more I/O activity should happen on this socket.
+   *
+   * The implementation in Node if far more complex as it juggles underlying async streams.
+   * For the purposes of Nock, we just need it to set some flags and on the first call
+   * emit a 'close' and optional 'error' event. Both events propagate through the request object.
+   */
+  destroy(err) {
+    if (this.destroyed) {
+      return this
+    }
+
+    debug('socket destroy')
+    this.destroyed = true
+    this.readable = this.writable = false
+    this.readableEnded = this.writableFinished = true
+
+    process.nextTick(() => {
+      if (err) {
+        this._hadError = true
+        this.emit('error', err)
+      }
+      this.emit('close')
+    })
+
+    return this
+  }
+}