| <?php |
| /* |
| * |
| * Copyright 2020 gRPC authors. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| * |
| */ |
| |
| namespace Grpc; |
| |
| /** |
| * This is an experimental and incomplete implementation of gRPC server |
| * for PHP. APIs are _definitely_ going to be changed. |
| * |
| * DO NOT USE in production. |
| */ |
| |
| class ServerCallReader |
| { |
| public function __construct($call, string $request_type) |
| { |
| $this->call_ = $call; |
| $this->request_type_ = $request_type; |
| } |
| |
| public function read() |
| { |
| $event = $this->call_->startBatch([ |
| OP_RECV_MESSAGE => true, |
| ]); |
| if ($event->message === null) { |
| return null; |
| } |
| $data = new $this->request_type_; |
| $data->mergeFromString($event->message); |
| return $data; |
| } |
| |
| private $call_; |
| private $request_type_; |
| } |