add \Hyperf\GrpcClient\Request

src/grpc-client/src/BaseClient.php

@@ -17,7 +17,6 @@ use Hyperf\Grpc\Parser;
 use Hyperf\Utils\ApplicationContext;
 use Hyperf\Utils\ChannelPool;
 use InvalidArgumentException;
-use Swoole\Http2\Request;
 
 /**
  * @method int send(Request $request)
@@ -84,7 +83,6 @@ class BaseClient
         $deserialize
     ) {
         $request = new Request();
-        $request->headers['content-type'] = 'application/grpc';
         $request->method = 'POST';
         $request->path = $method;
         $request->data = Parser::serializeMessage($argument);

src/grpc-client/src/GrpcClient.php

@@ -19,7 +19,6 @@ use InvalidArgumentException;
 use RuntimeException;
 use Swoole\Coroutine\Channel;
 use Swoole\Coroutine\Http2\Client as SwooleHttp2Client;
-use Swoole\Http2\Request;
 
 class GrpcClient
 {
@@ -210,7 +209,6 @@ class GrpcClient
     public function openStream(string $path, string $data = null, string $method = 'POST'): int
     {
         $request = new Request();
-        $request->headers['content-type'] = 'application/grpc';
         $request->method = $method;
         $request->path = $path;
         if ($data) {

src/grpc-client/src/Request.php

@@ -0,0 +1,25 @@
+<?php
+
+declare(strict_types=1);
+/**
+ * This file is part of Hyperf.
+ *
+ * @link     https://www.hyperf.io
+ * @document https://doc.hyperf.io
+ * @contact  group@hyperf.io
+ * @license  https://github.com/hyperf-cloud/hyperf/blob/master/LICENSE
+ */
+
+namespace Hyperf\GrpcClient;
+
+use Swoole\Http2\Request as BaseRequest;
+
+class Request extends BaseRequest
+{
+    const CONTENT_TYPE = 'application/grpc';
+
+    public function __construct()
+    {
+        $this->headers['content-type'] = self::CONTENT_TYPE;
+    }
+}