cache connection data on browser close only

src/Abstract/Model/Connection.php

@@ -244,27 +244,6 @@ abstract class Connection implements \Yggverse\Yoda\Interface\Model\Connection
         );
     }
 
-    public function cache(
-        string $request
-    ): void
-    {
-        $pid = pcntl_fork(); // not wait
-
-        if ($pid === 0)
-        {
-            $this->_database->renewCache(
-                $request,
-                $this->getMime(),
-                $this->getTitle(),
-                $this->getSubtitle(),
-                $this->getTooltip(),
-                $this->getData()
-            );
-
-            exit;
-        }
-    }
-
     public function reset(): void
     {
         $this->_pool->reset();

src/Entity/Browser.php

@@ -84,18 +84,33 @@ class Browser
             'destroy',
             function()
             {
-                // Save session
+                // Save session data
                 $pid = pcntl_fork();
 
                 if ($pid === 0)
                 {
+                    // Reset previous records
                     $this->database->cleanSession();
 
                     foreach ($this->container->tab->pages as $page)
                     {
+                        // Save page session data
                         $this->database->addSession(
                             $page->navbar->request->getValue()
                         );
+
+                        // Cache connection pool data
+                        if ($page->connection)
+                        {
+                            $this->database->renewCache(
+                                $page->navbar->request->getValue(),
+                                $page->connection->getMime(),
+                                $page->connection->getTitle(),
+                                $page->connection->getSubtitle(),
+                                $page->connection->getTooltip(),
+                                $page->connection->getData()
+                            );
+                        }
                     }
 
                     exit;

src/Entity/Browser/Container/Page.php

@@ -29,6 +29,8 @@ class Page
     public Page\Content $content;
     public Page\Response $response;
 
+    public ?Connection $connection = null;
+
     public function __construct(
         Container $container
     ) {
@@ -165,13 +167,20 @@ class Page
         // Hide response form
         $this->response->hide();
 
+        // Drop previous connection
+        if ($this->connection)
+        {
+            // Free memory
+            $this->connection->close();
+        }
+
         // Update content using multi-protocol driver
-        $connection = new Connection(
+        $this->connection = new Connection(
             $this->container->browser->database
         );
 
         // Async request
-        $connection->request(
+        $this->connection->request(
             $this->navbar->request->getValue(),
             $timeout
         );
@@ -182,10 +191,10 @@ class Page
         // Listen response
         Gtk::timeout_add(
             $refresh,
-            function() use ($connection, $expire, $history)
+            function() use ($expire, $history)
             {
                 // Redirect requested
-                if ($location = $connection->getRedirect())
+                if ($location = $this->connection->getRedirect())
                 {
                     // Follow
                     $this->open(
@@ -195,20 +204,17 @@ class Page
                     // Hide progressbar
                     $this->progressbar->hide();
 
-                    // Free shared memory pool
-                    $connection->close();
-
                     return false; // stop
                 }
 
                 // Response form requested
-                if ($request = $connection->getRequest())
+                if ($request = $this->connection->getRequest())
                 {
                     // Update title
                     $this->title->set(
-                        $connection->getTitle(),
+                        $this->connection->getTitle(),
-                        $connection->getSubtitle(),
+                        $this->connection->getSubtitle(),
-                        $connection->getTooltip()
+                        $this->connection->getTooltip()
                     );
 
                     // Refresh header by new title if current page is active
@@ -229,20 +235,17 @@ class Page
                     // Hide progressbar
                     $this->progressbar->hide();
 
-                    // Free shared memory pool
-                    $connection->close();
-
                     return false; // stop
                 }
 
                 // Stop event loop on request completed
-                if ($connection->isCompleted())
+                if ($this->connection->isCompleted())
                 {
                     // Update title
                     $this->title->set(
-                        $connection->getTitle(),
+                        $this->connection->getTitle(),
-                        $connection->getSubtitle(),
+                        $this->connection->getSubtitle(),
-                        $connection->getTooltip()
+                        $this->connection->getTooltip()
                     );
 
                     // Refresh header by new title if current page is active
@@ -256,16 +259,13 @@ class Page
 
                     // Update content
                     $this->content->set(
-                        $connection->getMime(),
+                        $this->connection->getMime(),
-                        $connection->getData()
+                        $this->connection->getData()
                     );
 
                     // Hide progressbar
                     $this->progressbar->hide();
 
-                    // Free shared memory pool
-                    $connection->close();
-
                     // Update history
                     if ($history)
                     {
@@ -317,9 +317,6 @@ class Page
                     // Hide progressbar
                     $this->progressbar->hide();
 
-                    // Free shared memory pool
-                    $connection->close();
-
                     // Stop
                     return false;
                 }

src/Interface/Model/Connection.php

@@ -80,10 +80,6 @@ interface Connection
         string $request
     ): ?object;
 
-    public function cache(
-        string $request
-    ): void;
-
     public function reset(): void;
 
     public function close(): void;

src/Model/Connection/Gemini.php

@@ -4,12 +4,13 @@ declare(strict_types=1);
 
 namespace Yggverse\Yoda\Model\Connection;
 
+use \Yggverse\Yoda\Model\Connection;
+use \Yggverse\Yoda\Model\Filesystem;
+
 use \Yggverse\Gemini\Client\Request;
 use \Yggverse\Gemini\Client\Response;
-use \Yggverse\Net\Address;
 
-use \Yggverse\Yoda\Model\Connection;
+use \Yggverse\Net\Address;
-use \Yggverse\Yoda\Model\Filesystem;
 
 class Gemini
 {
@@ -114,11 +115,6 @@ class Gemini
                     $response->getBody()
                 );
 
-                // Cache
-                $this->_connection->cache(
-                    $address->get()
-                );
-
             break;
 
             case 31: // redirect

src/Model/Connection/Nex.php

@@ -72,11 +72,6 @@ class Nex
             $this->_connection->setData(
                 $response
             );
-
-            // Cache
-            $this->_connection->cache(
-                $address->get()
-            );
         }
 
         // Try cache