Added imeout parameter

README.md

@@ -63,6 +63,7 @@ these are the default values
     body: null, //  Request body, can be any, string, object, etc.
     method: 'GET', // Request Method Verb
     headers: {},  // Custom HTTP Header ex: Authorization, User-Agent
+    timeout: -1, // Request timeout in milliseconds (-1 use default), is the equivalent of 'httpRequestOptions: { timeout: value }' (also applied to https)
     fileName: string|cb(fileName, filePath, contentType)|{name, ext}, // Custom filename when saved
     retry: false, // { maxRetries: number, delay: number in ms } or false to disable (default)
     forceResume: false, // If the server does not return the "accept-ranges" header, can be force if it does support it

src/index.js

@@ -42,6 +42,7 @@ export class DownloaderHelper extends EventEmitter {
             method: 'GET',
             headers: {},
             fileName: '',
+            timeout: -1, // -1 use default
             override: false, // { skip: false, skipSmaller: false }
             forceResume: false,
             removeOnStop: true,
@@ -249,6 +250,11 @@ export class DownloaderHelper extends EventEmitter {
         this.__opts = Object.assign({}, this.__opts, options);
         this.__headers = this.__opts.headers;
 
+        if (this.__opts.timeout > -1) {
+            this.__opts.httpRequestOptions.timeout = this.__opts.timeout;
+            this.__opts.httpsRequestOptions.timeout = this.__opts.timeout;
+        }
+
         // validate the progressThrottle, if invalid, use the default
         if (typeof this.__opts.progressThrottle !== 'number' || this.__opts.progressThrottle < 0) {
             this.__opts.progressThrottle = this.__defaultOpts.progressThrottle;