dsfdsf

package.json

@@ -13,6 +13,7 @@
     "command-line-args": "^5.1.1",
     "express": "^4.17.1",
     "express-logging": "^1.1.1",
+    "generic-pool": "^3.7.1",
     "http-status-codes": "^1.4.0",
     "logops": "^2.1.1",
     "node-fetch": "^2.6.1",

src/component/SeleniumBrowser.js

@@ -1,9 +1,9 @@
 const logger = require("logops")
     , config = require('../../config')
     , { Builder, Capabilities, By, Key, until } = require('selenium-webdriver')
-    , proxy = require('selenium-webdriver/proxy')
     , url = require('url')
     , fetch = require('node-fetch')
+    , pool = require('generic-pool')
     , { Options } = require('selenium-webdriver/chrome');
 
 class SeleniumBrowser {
@@ -15,6 +15,16 @@ class SeleniumBrowser {
         this.capabilities = Capabilities.chrome()
         this.sleep = m => new Promise(r => setTimeout(r, m))
         this.isRecaptchaReseponseEmpty = false
+        this.pool = pool.createPool({
+            create: () => {
+                return this.getDriver();
+            },
+            destroy: function (driver) {
+                driver.quit();
+            }
+        }, {
+            max: 10, min: 1
+        });
     }
 
     getDriver() {
@@ -36,13 +46,13 @@ class SeleniumBrowser {
         } else {
             logger.info('URL %s', uri)
             if (uri.indexOf('://') > 3) {
-                return this.getDriver().then(driver => {
+                return this.pool.acquire().then(driver => {
                     return driver.get(uri)
                         .then(() => driver.findElement(By.css('body')))
                         .then(body => body.getAttribute('innerHTML'))
                         .then(html => this.getHtml(html))
                         .finally(() => {
-                            driver.quit()
+                            this.pool.release(driver)
                         })
                 })
             } else {