Install phan/phpstan local

vendor/felixfbecker/advanced-json-rpc/lib/Request.php

@@ -0,0 +1,63 @@
+<?php
+declare(strict_types = 1);
+
+namespace AdvancedJsonRpc;
+
+/**
+ * A rpc call is represented by sending a Request object to a Server
+ */
+class Request extends Message
+{
+    /**
+     * An identifier established by the Client that MUST contain a String, Number, or NULL value if included. If it is
+     * not included it is assumed to be a notification. The value SHOULD normally not be NULL and Numbers SHOULD NOT
+     * contain fractional parts.
+     *
+     * @var int|string
+     */
+    public $id;
+
+    /**
+     * A String containing the name of the method to be invoked. Method names that begin with the word rpc followed by a
+     * period character (U+002E or ASCII 46) are reserved for rpc-internal methods and extensions and MUST NOT be used
+     * for anything else.
+     *
+     * @var string
+     */
+    public $method;
+
+    /**
+     * A Structured value that holds the parameter values to be used during the invocation of the method. This member
+     * MAY be omitted. If present, parameters for the rpc call MUST be provided as a Structured value. Either
+     * by-position through an Array or by-name through an Object. by-position: params MUST be an Array, containing the
+     * values in the Server expected order. by-name: params MUST be an Object, with member names that match the Server
+     * expected parameter names. The absence of expected names MAY result in an error being generated. The names MUST
+     * match exactly, including case, to the method's expected parameters.
+     *
+     * @var object|array|null
+     */
+    public $params;
+
+    /**
+     * A message is considered a Request if it has an ID and a method.
+     *
+     * @param object $msg A decoded message body
+     * @return bool
+     */
+    public static function isRequest($msg): bool
+    {
+        return is_object($msg) && property_exists($msg, 'id') && isset($msg->method);
+    }
+
+    /**
+     * @param string|int $id
+     * @param string $method
+     * @param object|array $params
+     */
+    public function __construct($id, string $method, $params = null)
+    {
+        $this->id = $id;
+        $this->method = $method;
+        $this->params = $params;
+    }
+}