[QUESTION] 请问咱们 GRPC 客户端在 swoole 4.5 下可用吗？ node 的客户端测试正常，但咱们客户端报 No Response #2183
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不知道是否和 #1421 有关？
proto 文件
syntax = "proto3";
package cti;
message AgentCmdRequest {
string jsonRequest = 1;
}
message AgentCmdReply {
string jsonReply = 1;
}
service Cti {
rpc AgentCmd ( AgentCmdRequest) returns ( AgentCmdReply) {}
}mac 下使用 protoc 生成代码后
/**
* @RequestMapping(path="fuck", methods={"POST"})
*/
public function call(): array
{
(new CtiGrpc('172.25.1.124:5027', ['credentials' => null]))->fuck('{"action":15,"fuck":"6690170531783684096"}');
return $this->success();
}client 客户端
<?php
declare(strict_types=1);
namespace App\Util\Grpc;
use App\Util\Logger;
use Cti\AgentCmdReply;
use Cti\AgentCmdRequest;
class CtiGrpc extends AbstractClient
{
public function fuck(string $data)
{
$arg = (new AgentCmdRequest())->setJsonRequest($data);
$response = $this->_simpleRequest('/cti.Cti/AgentCmd', $arg, [AgentCmdReply::class, 'decode']);
Logger::info('response', $response);
return $response;
}
}最后，请求 fuck，没有一次成功的，每次都是报
[2020-07-25 20:35:53 *17013.1] NOTICE http2 stream#1 belongs to an unknown type or it never registered
[2020-07-25T20:35:56.557711+08:00] app.INFO: response {"0":"No response","1":-1,"2":false}目前，看了相关源码，暂未找到问题，没有头绪，所以请教下
感谢
ps：服务端是 c 写的，附 nodejs 客户端源码
var grpc = require('@grpc/grpc-js');
var protoLoader = require('@grpc/proto-loader');
var PROTO_PATH = 'cti.proto';
var arguments = process.argv.splice(2);
var srv_addr="127.0.0.1:5027";
var message;
if(arguments.length < 1){
console.log("parms too low!");
help();
process.exit(0);
}else if(arguments.length == 1){
message = arguments[0];
}else{
srv_addr = arguments[0];
message = arguments[1];
}
var packageDefinition = protoLoader.loadSync(
PROTO_PATH, {
keepCase: true,
longs: String,
enums: String,
defaults: true,
oneofs: true
});
var cti_proto = grpc.loadPackageDefinition(packageDefinition).cti;
// 指定地址和端口号
var client = new cti_proto.Cti(srv_addr, grpc.credentials.createInsecure());
console.log("grpc host["+srv_addr+"] message["+message+"] start...");
client.AgentCmd({
jsonRequest: message
}, function(err, response) {
if (err !== null) {
console.log("grpc error:"+err);
process.exit(0);
}
console.log('Greeting:', response);
process.exit(0);
});执行 node g-client.js '{"action":15,"fuck":"6690170531783684096"}' 后，是可以正常返回的