Merge branch '2.x' of github.com:beyondcode/laravel-websockets into fix/app-connections-count

Author: rennokki

docs/basic-usage/ssl.md

@@ -270,28 +270,20 @@ You know you've reached this limit of your Nginx error logs contain similar mess
 
 Remember to restart your Nginx after you've modified the `worker_connections`.
 
-### Example using Caddy
+### Example using Caddy v2
 
-[Caddy](https://caddyserver.com) can also be used to automatically obtain a TLS certificate from Let's Encrypt and terminate TLS before proxying to your echo server.
+[Caddy](https://caddyserver.com) can also be used to automatically obtain a TLS certificate from Let's Encrypt and terminate TLS before proxying to your websocket server.
 
 An example configuration would look like this:
 
 ```
 socket.yourapp.tld {
-    rewrite / {
-        if {>Connection} has Upgrade
-        if {>Upgrade} is websocket
-        to /websocket-proxy/{path}?{query}
+    @ws {
+        header Connection *Upgrade*
+        header Upgrade    websocket
     }
-
-    proxy /websocket-proxy 127.0.0.1:6001 {
-        without /special-websocket-url
-        transparent
-        websocket
-    }
-
-    tls youremail.com
+    reverse_proxy @ws 127.0.0.1:6001
 }
 ```
 
-Note the `to /websocket-proxy`, this is a dummy path to allow the `proxy` directive to only proxy on websocket connections. This should be a path that will never be used by your application's routing. Also, note that you should change `127.0.0.1` to the hostname of your websocket server. For example, if you're running in a Docker environment, this might be the container name of your websocket server.
+Note that you should change `127.0.0.1` to the hostname of your websocket server. For example, if you're running in a Docker environment, this might be the container name of your websocket server.

src/Apps/App.php

@@ -6,7 +6,7 @@
 
 class App
 {
-    /** @var int */
+    /** @var string|int */
     public $id;
 
     /** @var string */
@@ -39,7 +39,7 @@ class App
     /**
      * Find the app by id.
      *
-     * @param  mixed  $appId
+     * @param  string|int  $appId
      * @return \BeyondCode\LaravelWebSockets\Apps\App|null
      */
     public static function findById($appId)
@@ -50,7 +50,7 @@ public static function findById($appId)
     /**
      * Find the app by app key.
      *
-     * @param  mixed  $appId
+     * @param  string  $appKey
      * @return \BeyondCode\LaravelWebSockets\Apps\App|null
      */
     public static function findByKey($appKey): ?self
@@ -61,7 +61,7 @@ public static function findByKey($appKey): ?self
     /**
      * Find the app by app secret.
      *
-     * @param  mixed  $appId
+     * @param  string  $appSecret
      * @return \BeyondCode\LaravelWebSockets\Apps\App|null
      */
     public static function findBySecret($appSecret): ?self
@@ -72,9 +72,9 @@ public static function findBySecret($appSecret): ?self
     /**
      * Initialize the Web Socket app instance.
      *
-     * @param  mixed  $appId
-     * @param  mixed  $key
-     * @param  mixed  $secret
+     * @param  string|int  $appId
+     * @param  string  $key
+     * @param  string  $secret
      * @return void
      * @throws \BeyondCode\LaravelWebSockets\Exceptions\InvalidApp
      */

src/Apps/AppManager.php

@@ -14,23 +14,23 @@ public function all(): array;
     /**
      * Get app by id.
      *
-     * @param  mixed  $appId
+     * @param  string|int  $appId
      * @return \BeyondCode\LaravelWebSockets\Apps\App|null
      */
     public function findById($appId): ?App;
 
     /**
      * Get app by app key.
      *
-     * @param  mixed  $appKey
+     * @param  string  $appKey
      * @return \BeyondCode\LaravelWebSockets\Apps\App|null
      */
     public function findByKey($appKey): ?App;
 
     /**
      * Get app by secret.
      *
-     * @param  mixed  $appSecret
+     * @param  string  $appSecret
      * @return \BeyondCode\LaravelWebSockets\Apps\App|null
      */
     public function findBySecret($appSecret): ?App;

src/Apps/ConfigAppManager.php

@@ -38,7 +38,7 @@ public function all(): array
     /**
      * Get app by id.
      *
-     * @param  mixed  $appId
+     * @param  string|int  $appId
      * @return \BeyondCode\LaravelWebSockets\Apps\App|null
      */
     public function findById($appId): ?App
@@ -53,7 +53,7 @@ public function findById($appId): ?App
     /**
      * Get app by app key.
      *
-     * @param  mixed  $appKey
+     * @param  string  $appKey
      * @return \BeyondCode\LaravelWebSockets\Apps\App|null
      */
     public function findByKey($appKey): ?App
@@ -68,7 +68,7 @@ public function findByKey($appKey): ?App
     /**
      * Get app by secret.
      *
-     * @param  mixed  $appSecret
+     * @param  string  $appSecret
      * @return \BeyondCode\LaravelWebSockets\Apps\App|null
      */
     public function findBySecret($appSecret): ?App