diff options
Diffstat (limited to 'crates/shirabe-php-rpc/php/worker.php')
| -rw-r--r-- | crates/shirabe-php-rpc/php/worker.php | 23 |
1 files changed, 19 insertions, 4 deletions
diff --git a/crates/shirabe-php-rpc/php/worker.php b/crates/shirabe-php-rpc/php/worker.php index 6ed5df40..bc10c2de 100644 --- a/crates/shirabe-php-rpc/php/worker.php +++ b/crates/shirabe-php-rpc/php/worker.php @@ -295,15 +295,29 @@ final class ShirabeRpcRuntime return array_map([self::class, 'fromWire'], $value); } - /** Sends a CallRustMethod request and drives the cooperative loop until its Return. */ - public static function callRust(int $rhandle, string $method, array $args) - { + /** + * Sends a CallRustMethod request and drives the cooperative loop until its Return. + * + * `$outParamPositions` names the by-ref parameters of the called method; the Rust side + * answers with the value each of them holds afterwards, and the caller (a generated stub) + * assigns those back to its own by-ref parameters. + * + * @param list<int> $outParamPositions + * @param array<int, mixed>|null $outParams + */ + public static function callRust( + int $rhandle, + string $method, + array $args, + array $outParamPositions = [], + ?array &$outParams = null + ) { $corrId = self::$nextCorrId; self::$nextCorrId += 2; self::writeFrame( SHIRABE_TAG_CALL_RUST_METHOD, $corrId, - serialize([$rhandle, $method, self::toWire($args), []]) + serialize([$rhandle, $method, self::toWire($args), $outParamPositions]) ); while (true) { $frame = self::readFrame(); @@ -320,6 +334,7 @@ final class ShirabeRpcRuntime self::fail('protocol violation: unparseable response payload'); } if ($tag === SHIRABE_TAG_RETURN) { + $outParams = self::fromWire($fields[1] ?? []); return self::fromWire($fields[0]); } [$class, $message, $code] = $fields; |