From 0ba02103ef3cf8e4435ff94f545a2e5fd0101d8e Mon Sep 17 00:00:00 2001
From: Konstantin Grachev <me@grachevko.ru>
Date: Mon, 25 Jan 2021 03:27:53 +0300
Subject: [PATCH] Restrict disable Feature Negotiation

---
 src/Config/ClientConfig.php | 2 ++
 src/Connection.php          | 6 +++---
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/Config/ClientConfig.php b/src/Config/ClientConfig.php
index df5b9fc..353ada2 100644
--- a/src/Config/ClientConfig.php
+++ b/src/Config/ClientConfig.php
@@ -81,6 +81,8 @@ final class ClientConfig implements JsonSerializable
         // A string identifying the agent for this client in the spirit of HTTP.
         public string $userAgent = '',
     ) {
+        $this->featureNegotiation = true; // Always enabled
+
         if ('' === $this->hostname) {
             $this->hostname = (static fn (mixed $h): string => \is_string($h) ? $h : '')(gethostname());
         }
diff --git a/src/Connection.php b/src/Connection.php
index 95ed223..ecf6e94 100644
--- a/src/Connection.php
+++ b/src/Connection.php
@@ -29,6 +29,8 @@ use const PHP_EOL;
 
 /**
  * @internal
+ *
+ * @property ConnectionConfig $connectionConfig
  */
 abstract class Connection
 {
@@ -77,9 +79,7 @@ abstract class Connection
 
             $response = $this->command('IDENTIFY', data: $body)->response();
 
-            if ($this->clientConfig->featureNegotiation) {
-                $this->connectionConfig = ConnectionConfig::fromArray($response->toArray());
-            }
+            $this->connectionConfig = ConnectionConfig::fromArray($response->toArray());
 
             if ($this->connectionConfig->snappy || $this->connectionConfig->deflate) {
                 $this->response()->okOrFail();