From 99c1d9af689e5325f3cf535c4007b3aeb8325229 Mon Sep 17 00:00:00 2001 From: Minteck Date: Tue, 10 Jan 2023 14:54:04 +0100 Subject: Update - This is an automated commit --- alarm/node_modules/on-finished/index.js | 234 -------------------------------- 1 file changed, 234 deletions(-) delete mode 100644 alarm/node_modules/on-finished/index.js (limited to 'alarm/node_modules/on-finished/index.js') diff --git a/alarm/node_modules/on-finished/index.js b/alarm/node_modules/on-finished/index.js deleted file mode 100644 index e68df7b..0000000 --- a/alarm/node_modules/on-finished/index.js +++ /dev/null @@ -1,234 +0,0 @@ -/*! - * on-finished - * Copyright(c) 2013 Jonathan Ong - * Copyright(c) 2014 Douglas Christopher Wilson - * MIT Licensed - */ - -'use strict' - -/** - * Module exports. - * @public - */ - -module.exports = onFinished -module.exports.isFinished = isFinished - -/** - * Module dependencies. - * @private - */ - -var asyncHooks = tryRequireAsyncHooks() -var first = require('ee-first') - -/** - * Variables. - * @private - */ - -/* istanbul ignore next */ -var defer = typeof setImmediate === 'function' - ? setImmediate - : function (fn) { process.nextTick(fn.bind.apply(fn, arguments)) } - -/** - * Invoke callback when the response has finished, useful for - * cleaning up resources afterwards. - * - * @param {object} msg - * @param {function} listener - * @return {object} - * @public - */ - -function onFinished (msg, listener) { - if (isFinished(msg) !== false) { - defer(listener, null, msg) - return msg - } - - // attach the listener to the message - attachListener(msg, wrap(listener)) - - return msg -} - -/** - * Determine if message is already finished. - * - * @param {object} msg - * @return {boolean} - * @public - */ - -function isFinished (msg) { - var socket = msg.socket - - if (typeof msg.finished === 'boolean') { - // OutgoingMessage - return Boolean(msg.finished || (socket && !socket.writable)) - } - - if (typeof msg.complete === 'boolean') { - // IncomingMessage - return Boolean(msg.upgrade || !socket || !socket.readable || (msg.complete && !msg.readable)) - } - - // don't know - return undefined -} - -/** - * Attach a finished listener to the message. - * - * @param {object} msg - * @param {function} callback - * @private - */ - -function attachFinishedListener (msg, callback) { - var eeMsg - var eeSocket - var finished = false - - function onFinish (error) { - eeMsg.cancel() - eeSocket.cancel() - - finished = true - callback(error) - } - - // finished on first message event - eeMsg = eeSocket = first([[msg, 'end', 'finish']], onFinish) - - function onSocket (socket) { - // remove listener - msg.removeListener('socket', onSocket) - - if (finished) return - if (eeMsg !== eeSocket) return - - // finished on first socket event - eeSocket = first([[socket, 'error', 'close']], onFinish) - } - - if (msg.socket) { - // socket already assigned - onSocket(msg.socket) - return - } - - // wait for socket to be assigned - msg.on('socket', onSocket) - - if (msg.socket === undefined) { - // istanbul ignore next: node.js 0.8 patch - patchAssignSocket(msg, onSocket) - } -} - -/** - * Attach the listener to the message. - * - * @param {object} msg - * @return {function} - * @private - */ - -function attachListener (msg, listener) { - var attached = msg.__onFinished - - // create a private single listener with queue - if (!attached || !attached.queue) { - attached = msg.__onFinished = createListener(msg) - attachFinishedListener(msg, attached) - } - - attached.queue.push(listener) -} - -/** - * Create listener on message. - * - * @param {object} msg - * @return {function} - * @private - */ - -function createListener (msg) { - function listener (err) { - if (msg.__onFinished === listener) msg.__onFinished = null - if (!listener.queue) return - - var queue = listener.queue - listener.queue = null - - for (var i = 0; i < queue.length; i++) { - queue[i](err, msg) - } - } - - listener.queue = [] - - return listener -} - -/** - * Patch ServerResponse.prototype.assignSocket for node.js 0.8. - * - * @param {ServerResponse} res - * @param {function} callback - * @private - */ - -// istanbul ignore next: node.js 0.8 patch -function patchAssignSocket (res, callback) { - var assignSocket = res.assignSocket - - if (typeof assignSocket !== 'function') return - - // res.on('socket', callback) is broken in 0.8 - res.assignSocket = function _assignSocket (socket) { - assignSocket.call(this, socket) - callback(socket) - } -} - -/** - * Try to require async_hooks - * @private - */ - -function tryRequireAsyncHooks () { - try { - return require('async_hooks') - } catch (e) { - return {} - } -} - -/** - * Wrap function with async resource, if possible. - * AsyncResource.bind static method backported. - * @private - */ - -function wrap (fn) { - var res - - // create anonymous resource - if (asyncHooks.AsyncResource) { - res = new asyncHooks.AsyncResource(fn.name || 'bound-anonymous-fn') - } - - // incompatible node.js - if (!res || !res.runInAsyncScope) { - return fn - } - - // return bound function - return res.runInAsyncScope.bind(res, fn, null) -} -- cgit