Demo for query storing
Change-Id: I947bcac841992c3f6cfd01ab337c265b0d01cb70
diff --git a/node_modules/pump/.travis.yml b/node_modules/pump/.travis.yml
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+language: node_js
+node_js:
+ - "0.10"
+
+script: "npm test"
diff --git a/node_modules/pump/LICENSE b/node_modules/pump/LICENSE
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+++ b/node_modules/pump/LICENSE
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+The MIT License (MIT)
+
+Copyright (c) 2014 Mathias Buus
+
+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.
\ No newline at end of file
diff --git a/node_modules/pump/README.md b/node_modules/pump/README.md
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+# pump
+
+pump is a small node module that pipes streams together and destroys all of them if one of them closes.
+
+```
+npm install pump
+```
+
+[](http://travis-ci.org/mafintosh/pump)
+
+## What problem does it solve?
+
+When using standard `source.pipe(dest)` source will _not_ be destroyed if dest emits close or an error.
+You are also not able to provide a callback to tell when then pipe has finished.
+
+pump does these two things for you
+
+## Usage
+
+Simply pass the streams you want to pipe together to pump and add an optional callback
+
+``` js
+var pump = require('pump')
+var fs = require('fs')
+
+var source = fs.createReadStream('/dev/random')
+var dest = fs.createWriteStream('/dev/null')
+
+pump(source, dest, function(err) {
+ console.log('pipe finished', err)
+})
+
+setTimeout(function() {
+ dest.destroy() // when dest is closed pump will destroy source
+}, 1000)
+```
+
+You can use pump to pipe more than two streams together as well
+
+``` js
+var transform = someTransformStream()
+
+pump(source, transform, anotherTransform, dest, function(err) {
+ console.log('pipe finished', err)
+})
+```
+
+If `source`, `transform`, `anotherTransform` or `dest` closes all of them will be destroyed.
+
+Similarly to `stream.pipe()`, `pump()` returns the last stream passed in, so you can do:
+
+```
+return pump(s1, s2) // returns s2
+```
+
+If you want to return a stream that combines *both* s1 and s2 to a single stream use
+[pumpify](https://github.com/mafintosh/pumpify) instead.
+
+## License
+
+MIT
+
+## Related
+
+`pump` is part of the [mississippi stream utility collection](https://github.com/maxogden/mississippi) which includes more useful stream modules similar to this one.
diff --git a/node_modules/pump/index.js b/node_modules/pump/index.js
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+++ b/node_modules/pump/index.js
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+var once = require('once')
+var eos = require('end-of-stream')
+var fs = require('fs') // we only need fs to get the ReadStream and WriteStream prototypes
+
+var noop = function () {}
+var ancient = /^v?\.0/.test(process.version)
+
+var isFn = function (fn) {
+ return typeof fn === 'function'
+}
+
+var isFS = function (stream) {
+ if (!ancient) return false // newer node version do not need to care about fs is a special way
+ if (!fs) return false // browser
+ return (stream instanceof (fs.ReadStream || noop) || stream instanceof (fs.WriteStream || noop)) && isFn(stream.close)
+}
+
+var isRequest = function (stream) {
+ return stream.setHeader && isFn(stream.abort)
+}
+
+var destroyer = function (stream, reading, writing, callback) {
+ callback = once(callback)
+
+ var closed = false
+ stream.on('close', function () {
+ closed = true
+ })
+
+ eos(stream, {readable: reading, writable: writing}, function (err) {
+ if (err) return callback(err)
+ closed = true
+ callback()
+ })
+
+ var destroyed = false
+ return function (err) {
+ if (closed) return
+ if (destroyed) return
+ destroyed = true
+
+ if (isFS(stream)) return stream.close(noop) // use close for fs streams to avoid fd leaks
+ if (isRequest(stream)) return stream.abort() // request.destroy just do .end - .abort is what we want
+
+ if (isFn(stream.destroy)) return stream.destroy()
+
+ callback(err || new Error('stream was destroyed'))
+ }
+}
+
+var call = function (fn) {
+ fn()
+}
+
+var pipe = function (from, to) {
+ return from.pipe(to)
+}
+
+var pump = function () {
+ var streams = Array.prototype.slice.call(arguments)
+ var callback = isFn(streams[streams.length - 1] || noop) && streams.pop() || noop
+
+ if (Array.isArray(streams[0])) streams = streams[0]
+ if (streams.length < 2) throw new Error('pump requires two streams per minimum')
+
+ var error
+ var destroys = streams.map(function (stream, i) {
+ var reading = i < streams.length - 1
+ var writing = i > 0
+ return destroyer(stream, reading, writing, function (err) {
+ if (!error) error = err
+ if (err) destroys.forEach(call)
+ if (reading) return
+ destroys.forEach(call)
+ callback(error)
+ })
+ })
+
+ return streams.reduce(pipe)
+}
+
+module.exports = pump
diff --git a/node_modules/pump/package.json b/node_modules/pump/package.json
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+++ b/node_modules/pump/package.json
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+{
+ "_from": "pump@^3.0.0",
+ "_id": "pump@3.0.0",
+ "_inBundle": false,
+ "_integrity": "sha512-LwZy+p3SFs1Pytd/jYct4wpv49HiYCqd9Rlc5ZVdk0V+8Yzv6jR5Blk3TRmPL1ft69TxP0IMZGJ+WPFU2BFhww==",
+ "_location": "/pump",
+ "_phantomChildren": {},
+ "_requested": {
+ "type": "range",
+ "registry": true,
+ "raw": "pump@^3.0.0",
+ "name": "pump",
+ "escapedName": "pump",
+ "rawSpec": "^3.0.0",
+ "saveSpec": null,
+ "fetchSpec": "^3.0.0"
+ },
+ "_requiredBy": [
+ "/bin-version/get-stream",
+ "/gifsicle/get-stream"
+ ],
+ "_resolved": "https://registry.npmjs.org/pump/-/pump-3.0.0.tgz",
+ "_shasum": "b4a2116815bde2f4e1ea602354e8c75565107a64",
+ "_spec": "pump@^3.0.0",
+ "_where": "C:\\Users\\marcr\\Desktop\\KorAp\\Git\\Kalamar\\node_modules\\bin-version\\node_modules\\get-stream",
+ "author": {
+ "name": "Mathias Buus Madsen",
+ "email": "mathiasbuus@gmail.com"
+ },
+ "browser": {
+ "fs": false
+ },
+ "bugs": {
+ "url": "https://github.com/mafintosh/pump/issues"
+ },
+ "bundleDependencies": false,
+ "dependencies": {
+ "end-of-stream": "^1.1.0",
+ "once": "^1.3.1"
+ },
+ "deprecated": false,
+ "description": "pipe streams together and close all of them if one of them closes",
+ "homepage": "https://github.com/mafintosh/pump#readme",
+ "keywords": [
+ "streams",
+ "pipe",
+ "destroy",
+ "callback"
+ ],
+ "license": "MIT",
+ "name": "pump",
+ "repository": {
+ "type": "git",
+ "url": "git://github.com/mafintosh/pump.git"
+ },
+ "scripts": {
+ "test": "node test-browser.js && node test-node.js"
+ },
+ "version": "3.0.0"
+}
diff --git a/node_modules/pump/test-browser.js b/node_modules/pump/test-browser.js
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+++ b/node_modules/pump/test-browser.js
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+var stream = require('stream')
+var pump = require('./index')
+
+var rs = new stream.Readable()
+var ws = new stream.Writable()
+
+rs._read = function (size) {
+ this.push(Buffer(size).fill('abc'))
+}
+
+ws._write = function (chunk, encoding, cb) {
+ setTimeout(function () {
+ cb()
+ }, 100)
+}
+
+var toHex = function () {
+ var reverse = new (require('stream').Transform)()
+
+ reverse._transform = function (chunk, enc, callback) {
+ reverse.push(chunk.toString('hex'))
+ callback()
+ }
+
+ return reverse
+}
+
+var wsClosed = false
+var rsClosed = false
+var callbackCalled = false
+
+var check = function () {
+ if (wsClosed && rsClosed && callbackCalled) {
+ console.log('test-browser.js passes')
+ clearTimeout(timeout)
+ }
+}
+
+ws.on('finish', function () {
+ wsClosed = true
+ check()
+})
+
+rs.on('end', function () {
+ rsClosed = true
+ check()
+})
+
+var res = pump(rs, toHex(), toHex(), toHex(), ws, function () {
+ callbackCalled = true
+ check()
+})
+
+if (res !== ws) {
+ throw new Error('should return last stream')
+}
+
+setTimeout(function () {
+ rs.push(null)
+ rs.emit('close')
+}, 1000)
+
+var timeout = setTimeout(function () {
+ check()
+ throw new Error('timeout')
+}, 5000)
diff --git a/node_modules/pump/test-node.js b/node_modules/pump/test-node.js
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--- /dev/null
+++ b/node_modules/pump/test-node.js
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+var pump = require('./index')
+
+var rs = require('fs').createReadStream('/dev/random')
+var ws = require('fs').createWriteStream('/dev/null')
+
+var toHex = function () {
+ var reverse = new (require('stream').Transform)()
+
+ reverse._transform = function (chunk, enc, callback) {
+ reverse.push(chunk.toString('hex'))
+ callback()
+ }
+
+ return reverse
+}
+
+var wsClosed = false
+var rsClosed = false
+var callbackCalled = false
+
+var check = function () {
+ if (wsClosed && rsClosed && callbackCalled) {
+ console.log('test-node.js passes')
+ clearTimeout(timeout)
+ }
+}
+
+ws.on('close', function () {
+ wsClosed = true
+ check()
+})
+
+rs.on('close', function () {
+ rsClosed = true
+ check()
+})
+
+var res = pump(rs, toHex(), toHex(), toHex(), ws, function () {
+ callbackCalled = true
+ check()
+})
+
+if (res !== ws) {
+ throw new Error('should return last stream')
+}
+
+setTimeout(function () {
+ rs.destroy()
+}, 1000)
+
+var timeout = setTimeout(function () {
+ throw new Error('timeout')
+}, 5000)