1 files changed, 13 insertions, 9 deletions
diff --git a/crates/shirabe-php-rpc/php/stubs/Composer/Installer/InstallationManager.php b/crates/shirabe-php-rpc/php/stubs/Composer/Installer/InstallationManager.php
index d458d30b..7f41f6b9 100644
--- a/crates/shirabe-php-rpc/php/stubs/Composer/Installer/InstallationManager.php
+++ b/crates/shirabe-php-rpc/php/stubs/Composer/Installer/InstallationManager.php
@@ -13,6 +13,8 @@ use Composer\DependencyResolver\Operation\UpdateOperation;
 use Composer\DependencyResolver\Operation\UninstallOperation;
 use Composer\DependencyResolver\Operation\MarkAliasInstalledOperation;
 use Composer\DependencyResolver\Operation\MarkAliasUninstalledOperation;
+use Composer\EventDispatcher\EventDispatcher;
+use Composer\Util\Loop;
 use React\Promise\PromiseInterface;
 
 class InstallationManager implements \ShirabeRustStub
@@ -22,16 +24,12 @@ class InstallationManager implements \ShirabeRustStub
     /** @var int */
     protected $__epoch;
 
-    public function __construct(int $rhandle = 0, int $epoch = 0)
+    /**
+     * Binds a stub the registry built for an existing entity. Proxy instantiation bypasses
+     * the constructor, which belongs to plugin code building a new entity instead.
+     */
+    public function __shirabeBind(int $rhandle, int $epoch): void
     {
-        if (func_num_args() < 2) {
-            // Constructing the class from plugin code (a common idiom for e.g. `new BufferIO()`)
-            // is an open question of the plugin design; only proxy instantiation passes a
-            // Rust handle. Fail with a diagnosable message instead of an ArgumentCountError.
-            throw new \RuntimeException(
-                'Shirabe does not support constructing ' . static::class . ' inside the plugin process yet'
-            );
-        }
         $this->__rhandle = $rhandle;
         $this->__epoch = $epoch;
     }
@@ -60,6 +58,12 @@ class InstallationManager implements \ShirabeRustStub
         \ShirabeRustObjectRegistry::adopt($this->__rhandle, $this);
     }
 
+    public function __construct(Loop $loop, IOInterface $io, ?EventDispatcher $eventDispatcher = null)
+    {
+        [$this->__rhandle, $this->__epoch] = \ShirabeRpcRuntime::callRust(0, '__shirabeConstruct', [static::class, [$loop, $io, $eventDispatcher]]);
+        \ShirabeRustObjectRegistry::adopt($this->__rhandle, $this);
+    }
+
     public function reset(): void
     {
         \ShirabeRpcRuntime::callRust($this->__rhandle, 'reset', []);