adding googleChromeRpccBufferSize (#8)

Author: Julien Neuhart

docker-compose.yml

@@ -12,6 +12,6 @@ services:
       - ./:/usr/src/app:rw
 
   gotenberg:
-    image: thecodingmachine/gotenberg:6.0.0
+    image: thecodingmachine/gotenberg:6.0.1
     container_name: gotenberg
     restart: 'no'

src/ChromeRequest.php

@@ -16,6 +16,7 @@ abstract class ChromeRequest extends Request implements GotenbergRequestInterfac
     private const MARGIN_LEFT = 'marginLeft';
     private const MARGIN_RIGHT = 'marginRight';
     private const LANDSCAPE = 'landscape';
+    private const GOOGLE_CHROME_RPCC_BUFFER_SIZE = 'googleChromeRpccBufferSize';
 
     /** @var float|null */
     private $waitDelay;
@@ -47,6 +48,9 @@ abstract class ChromeRequest extends Request implements GotenbergRequestInterfac
     /** @var bool */
     private $landscape;
 
+    /** @var int|null */
+    private $googleChromeRpccBufferSize;
+
     /**
      * @return array<string,mixed>
      */
@@ -74,6 +78,9 @@ public function getFormValues(): array
         if ($this->marginRight !== null) {
             $values[self::MARGIN_RIGHT] = $this->marginRight;
         }
+        if ($this->googleChromeRpccBufferSize !== null) {
+            $values[self::GOOGLE_CHROME_RPCC_BUFFER_SIZE] = $this->googleChromeRpccBufferSize;
+        }
         $values[self::LANDSCAPE] = $this->landscape;
 
         return $values;
@@ -174,4 +181,9 @@ public function setLandscape(bool $landscape): void
     {
         $this->landscape = $landscape;
     }
+
+    public function setGoogleChromeRpccBufferSize(?int $googleChromeRpccBufferSize): void
+    {
+        $this->googleChromeRpccBufferSize = $googleChromeRpccBufferSize;
+    }
 }

tests/ClientTest.php

@@ -61,6 +61,7 @@ private function createHTMLRequest(): HTMLRequest
         $request->setAssets($assets);
         $request->setPaperSize(Request::A4);
         $request->setMargins(Request::NO_MARGINS);
+        $request->setGoogleChromeRpccBufferSize(1048576);
 
         return $request;
     }
@@ -80,6 +81,7 @@ private function createURLRequest(): URLRequest
         $request->setFooter($footer);
         $request->setPaperSize(Request::A4);
         $request->setMargins(Request::NO_MARGINS);
+        $request->setGoogleChromeRpccBufferSize(1048576);
 
         return $request;
     }
@@ -111,6 +113,7 @@ public function createMarkdownRequest(): MarkdownRequest
         $request->setAssets($assets);
         $request->setPaperSize(Request::A4);
         $request->setMargins(Request::NO_MARGINS);
+        $request->setGoogleChromeRpccBufferSize(1048576);
 
         return $request;
     }