Add console events and fix typo

Author: Marco Bunge

README.md

@@ -200,14 +200,14 @@ $app->run();
 
 #### Access app from anonymous function
 
-Hawkbit\Application allows to access `Hawkbit\Application\Application` from anonymous function through closure binding.
+Hawkbit\Application allows to access itself from anonymous function through closure binding.
 
 ```php
 <?php
 
 $app->get('/hello/{name}', function ($request, $response, $args) {
 
-    // access Hawkbit\Application\Application
+    // access Hawkbit\Application
     $app = $this;
 
     $response->getBody()->write(
@@ -427,6 +427,12 @@ By default Hawkbit\Application is catching all errors. To disable error catching
 $app->setConfig('error.catch', false);
 ```
 
+## Console
+
+The console application inherit all methods from Http Application except routing and PSR-7 handling and capturing. 
+In addition to http application, the console application does not support all events (Refer to events for more 
+information!)
+
 ## Logging
 
 Hawkbit\Application has built in support for Monolog. To access a channel call:
@@ -446,7 +452,6 @@ ErrorResponse via `Hawkbit\Application\ApplicationEvent`.
 
 ### Application event
 
-
 ```php
 <?php
 
@@ -478,6 +483,8 @@ This event is fired when a request is received but before it has been processed
 
 ### response.created
 
+*Not available for Console applications!*
+
 ```php
 <?php
 
@@ -496,6 +503,8 @@ This event is fired when a response has been created but before it has been outp
 
 ### response.sent
 
+*Not available for Console applications! Please use `shutdown`*
+
 ```php
 <?php
 
@@ -510,7 +519,7 @@ $app->addListener($app::EVENT_RESPONSE_SENT, function (\Hawkbit\Application\Appl
 });
 ```
 
-This event is fired when a response has been output and before the application lifecycle is completed.
+This event is fired when a response has been output and before the application lifecycle is completed. Not available for Console Applications!
 
 ### runtime.error
 
@@ -526,6 +535,8 @@ This event is always fired when an error occurs.
 
 ### lifecycle.error
 
+*Not available for Console applications! Please use `runtime.error`*
+
 `$errorResponse` is used as default response
 
 ```php
@@ -545,6 +556,8 @@ This event is fired after runtime.error
 
 ### lifecycle.complete
 
+*Not available for Console applications! Please use `shutdown`*
+
 ```php
 <?php
 

src/Console.php

@@ -8,6 +8,7 @@
 
 namespace Hawkbit;
 
+use Hawkbit\Application\Init\InitHaltHookTrait;
 use Hawkbit\Console\ConsoleEvent;
 use Hawkbit\Application\AbstractApplication;
 use Hawkbit\Application\Init\InitConfigurationTrait;
@@ -27,10 +28,18 @@ final class Console extends AbstractApplication
 {
 
     use InitConfigurationTrait;
+    use InitHaltHookTrait;
 
+    /**
+     * A list of commands
+     *
+     * @var Command[]
+     */
     private $commands;
 
     /**
+     * Represents event class for this application
+     *
      * @var string
      */
     protected $applicationEventClass = ConsoleEvent::class;
@@ -60,6 +69,11 @@ public function __construct($configuration = [], array $defaultProviders = [
      */
     public function shutdown()
     {
+        // dispatch shutdown event
+        $applicationEvent = $this->getApplicationEvent();
+        $applicationEvent->setName(self::EVENT_SYSTEM_SHUTDOWN);
+        $this->emit($applicationEvent);
+
         exit((int)$this->isError());
     }
 
@@ -72,6 +86,7 @@ public function shutdown()
     public function init($configuration = [])
     {
         $this->initConfiguration($configuration);
+        $this->initHaltHooks();
     }
 
     /**
@@ -95,22 +110,28 @@ public function map($name, $callback, array $arguments = [])
     }
 
     /**
-     * ispatch command from given args
+     * Dispatch command from given args
      *
      * @param array $args
      */
     public function handle(array $args = [])
     {
 
         // remove source file name from argv
-        // @todo reuse as source file or something like that
-        array_shift($args);
+        $source = array_shift($args);
+
+        /** @var ConsoleEvent $applicationEvent */
+        $applicationEvent = $this->getApplicationEvent();
+        $applicationEvent->setName(self::EVENT_REQUEST_RECEIVED);
+        $applicationEvent->setSourceFile($source);
+        $applicationEvent->setArguments($args);
+        $this->emit($applicationEvent);
 
         // init dispatcher
         $dispatcher = new Dispatcher($this->commands, $this->container);
 
         // dispatch command with args from cli
-        $dispatcher->dispatch($args);
+        $dispatcher->dispatch($applicationEvent->getArguments());
     }
 
     /**

src/Console/ConsoleEvent.php

@@ -9,7 +9,55 @@
 namespace Hawkbit\Console;
 
 
-class ConsoleEvent
+use Hawkbit\Application\ApplicationEvent;
+
+class ConsoleEvent extends ApplicationEvent
 {
 
+    /**
+     * @var array
+     */
+    public $arguments;
+
+    /**
+     * @var string
+     */
+    public $sourceFile;
+
+    /**
+     * @return array
+     */
+    public function getArguments()
+    {
+        return $this->arguments;
+    }
+
+    /**
+     * @param array $arguments
+     * @return ConsoleEvent
+     */
+    public function setArguments($arguments)
+    {
+        $this->arguments = $arguments;
+        return $this;
+    }
+
+    /**
+     * @return string
+     */
+    public function getSourceFile()
+    {
+        return $this->sourceFile;
+    }
+
+    /**
+     * @param string $sourceFile
+     * @return ConsoleEvent
+     */
+    public function setSourceFile($sourceFile)
+    {
+        $this->sourceFile = $sourceFile;
+        return $this;
+    }
+    
 }