fix vernemq error when authhook reject client

authhook/.gitignore

 .DS_Store
 node_modules/
 config/*.json
+*.rdb

authhook/auth_on_publish.js

@@ -34,7 +34,7 @@ module.exports = function (options = {}) {
 
                     if (decoded) {
                         if (decoded.role === 'realtimedb') response = { 'result': 'ok' }
-                        else response = { 'result': 'no' }
+                        else response = { result: {error: 'not allowed'} }
                         res.send(response);
                         next();
                     }
@@ -65,7 +65,7 @@ module.exports = function (options = {}) {
                                 next();
                             }
                             else {
-                                res.send({ "result": "no" });
+                                res.send({ result: {error: 'not allowed'} });
                                 next();
                             }
                         });
@@ -75,7 +75,7 @@ module.exports = function (options = {}) {
 
         }
         else {
-            res.send({ "result": "no" });
+            res.send({ result: {error: 'not allowed'} });
             next();
         }
     }

authhook/auth_on_register.js

@@ -109,17 +109,17 @@ module.exports = function (options = {}) {
                             console.log('redis:status: ' + status)
                             if (status) {
                                 res.send({
-                                    "result": "ok"
+                                    result: 'ok'
                                 });
                             } else {
                                 res.send({
-                                    "result": "no"
+                                    result: {error: 'not allowed'}
                                 });
                             }
                         })
                     } else {
                         res.send({
-                            "result": "no"
+                            result: {error: 'not allowed'}
                         });
                     }
                     // const util = require('util')
@@ -132,17 +132,17 @@ module.exports = function (options = {}) {
                         console.log('redis:status: ' + status)
                             if (status) {
                                 res.send({
-                                    "result": "ok"
+                                    result: 'ok'
                                 });
                             } else {
                                 res.send({
-                                    "result": "no"
+                                    result: {error: 'not allowed'}
                                 });
                             }
                     })
                 } else {
                     res.send({
-                        "result": "no"
+                        result: {error: 'not allowed'}
                     });
                 }
             }
@@ -150,7 +150,7 @@ module.exports = function (options = {}) {
         }
         else {
             res.send({
-                "result": "no"
+                result: 'no'
             });
             next();
         }

authhook/auth_on_subscribe.js

@@ -29,7 +29,7 @@ module.exports = function (options = {}) {
 
             if (decoded) {
                 if (decoded.role === 'realtimedb') response = { 'result': 'ok' }
-                else response = { 'result': 'no' }
+                else response = { result: {error: 'not allowed'} }
                 res.send(response);
                 next();
             }
@@ -56,14 +56,14 @@ module.exports = function (options = {}) {
                         next();
                     }
                     else {
-                        res.send({ "result": "no" });
+                        res.send({ result: {error: 'not allowed'} });
                         next();
                     }
                 });
             }
         }
         else {
-            res.send({ "result": "no" });
+            res.send({ result: {error: 'not allowed'} });
             next();
         }
     }

authhook/on_unsubscribe.js

@@ -11,9 +11,9 @@ module.exports = function(options = {}) {
         
         if (decoded) {
             if (decoded.role === 'realtimedb') {
-                response = { 'result': 'ok' }
+                response = { result: 'ok' }
             }
-            else response = { 'result': 'no' }
+            else response = { result: {error: 'not allowed'} }
             res.send(response);
             next()
         }
@@ -28,7 +28,7 @@ module.exports = function(options = {}) {
                         "topics": [_ftopic]
                     }
                 }
-                else response = { 'result': 'no' }
+                else response = { result: {error: 'not allowed'} }
 
                 if (options.debug) {
                     console.log('on_unsubscribe-------------');