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jhx
2023-08-18 11:34:58 +08:00
commit 49ea1bb75d
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.gitignore
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.idea
composer.lock
vendor
composer.json
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{
"name": "woon/workerman-rpc",
"require": {
"workerman/workerman": "^4.0",
"illuminate/support": "^8.60",
"ext-json": "*"
},
"autoload": {
"psr-4": {
"Rpc\\": "src",
"Protocols\\": "protocols",
"Test\\": "test"
}
}
}
docker/.env
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### set local app dir there #######
HOST_APP_DIR=../
CONTAINER_APP_DIR=/usr/src/myapp
HOST_PORT=8001
CONTAINER_PORT=8001
INSTALL_COMPOSER=true
COMPOSER_INSTALLER=https://install.phpcomposer.com/installer
COMPOSER_MIRROR=https://mirrors.aliyun.com/composer/
INSTALL_LIB_EVENT=true
CHANGE_AlPINE_SOURCE=true
CONTAINER_PACKAGE_URL=mirrors.aliyun.com
CONTAINER_NAME=workerman-rpc
docker/Dockerfile
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FROM php:7.4-cli-alpine3.13
# Set working dir.
ARG CONTAINER_APP_DIR
ARG timezone
ENV TIMEZONE=${timezone:-"Asia/Shanghai"} \
APP_ENV=prod \
SCAN_CACHEABLE=(true)
# Change alpinelinux source.
# Reference: https://github.com/laradock/laradock
ARG CHANGE_AlPINE_SOURCE
ARG CONTAINER_PACKAGE_URL
RUN if [ $CHANGE_AlPINE_SOURCE ] ; then sed -i "s/dl-cdn.alpinelinux.org/${CONTAINER_PACKAGE_URL}/g" /etc/apk/repositories ; fi
RUN uname -a && \
apk update
RUN docker-php-ext-install sockets pcntl && \
docker-php-ext-install pdo_mysql
RUN apk add --no-cache pcre-dev $PHPIZE_DEPS && \
pecl install redis && \
docker-php-ext-enable redis
ARG INSTALL_LIB_EVENT
RUN if [ ${INSTALL_LIB_EVENT} = true ]; then \
apk add libevent-dev openssl-dev libressl-dev && \
pecl install event && \
echo extension=event.so > /usr/local/etc/php/conf.d/event.ini \
;fi
# update
RUN set -ex \
# show php version and extensions
&& php -v \
&& php -m \
# ---------- some config ----------
&& cd /usr/local/etc/php \
# - config PHP
&& { \
echo "upload_max_filesize=128M"; \
echo "post_max_size=128M"; \
echo "memory_limit=1G"; \
echo "date.timezone=${TIMEZONE}"; \
} | tee conf.d/99_overrides.ini \
# - config timezone
&& ln -sf /usr/share/zoneinfo/${TIMEZONE} /etc/localtime \
&& echo "${TIMEZONE}" > /etc/timezone \
# ---------- clear works ----------
&& rm -rf /var/cache/apk/* /tmp/* /usr/share/man \
&& echo -e "\033[42;37m Build Completed :).\033[0m\n"
# Install composer and set mirror.
# Reference: https://pkg.phpcomposer.com/#how-to-install-composer
# Referencr: https://developer.aliyun.com/composer
ARG INSTALL_COMPOSER
ARG COMPOSER_INSTALLER
ARG COMPOSER_MIRROR
RUN if [ ${INSTALL_COMPOSER} = true ]; then \
php -r "copy('${COMPOSER_INSTALLER}', 'composer-setup.php');" && \
php composer-setup.php && \
php -r "unlink('composer-setup.php');" && \
mv composer.phar /usr/local/bin/composer && \
composer config -g repo.packagist composer ${COMPOSER_MIRROR} \
;fi
RUN apk add git zip vim bash
# Expose port
ARG CONTAINER_PORT
EXPOSE ${CONTAINER_PORT}
WORKDIR ${CONTAINER_APP_DIR}
docker/Readme.md
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# Set environment variables
Copy file **env-example** to **.env**, and change the item what you need.
Change the **HOST_APP_DIR** env item, ensure where your webman app is.
# Build image
Ensure you have install docker and docker-compose first.
You can build you image by execute follow command:
> **docker-compose up -d webman**
# Run
Enter the container:
> **docker-compose exec webman bash**
If you havn't init composer, you can run this command:
> **composer install**
Run in front:
> **php start.php start**
Run in backend:
> **php start.php start -d**
docker/docker-compose.yaml
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version: '3'
services:
workerman-rpc:
build:
context: ./
args:
- CONTAINER_PORT=${CONTAINER_PORT}
- CONTAINER_APP_DIR=${CONTAINER_APP_DIR}
- INSTALL_COMPOSER=${INSTALL_COMPOSER}
- COMPOSER_INSTALLER=${COMPOSER_INSTALLER}
- COMPOSER_MIRROR=${COMPOSER_MIRROR}
- INSTALL_LIB_EVENT=${INSTALL_LIB_EVENT}
- CONTAINER_PACKAGE_URL=${CONTAINER_PACKAGE_URL}
- CHANGE_AlPINE_SOURCE=${CHANGE_AlPINE_SOURCE}
ports:
- "9501:9501"
volumes:
- ${HOST_APP_DIR}:${CONTAINER_APP_DIR}
container_name: ${CONTAINER_NAME}
networks:
- network
stdin_open: true
tty: true
extra_hosts:
- "host.docker.internal:host-gateway"
networks:
network:
docker/env-example
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### set local app dir there #######
HOST_APP_DIR=../webman
CONTAINER_APP_DIR=/usr/src/myapp
HOST_PORT=8787
CONTAINER_PORT=8787
INSTALL_COMPOSER=true
COMPOSER_INSTALLER=https://install.phpcomposer.com/installer
COMPOSER_MIRROR=https://mirrors.aliyun.com/composer/
INSTALL_LIB_EVENT=true
CHANGE_UBUNTU_SOURCE=true
UBUNTU_SOURCE=tsinghua
docker/event-3.0.5.tgz
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docker/redis-5.3.4.tgz
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docker/sources.sh
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#!/bin/bash
# Reference: https://github.com/laradock/laradock
set -xe;
if type "tee" 2>/dev/null && [ -n "${UBUNTU_SOURCE}" ]; then
SOURCE_PATH="/etc/apt/sources.list"
cp ${SOURCE_PATH} ${SOURCE_PATH}.bak && rm -rf ${SOURCE_PATH}
case "${UBUNTU_SOURCE}" in
"aliyun")
tee ${SOURCE_PATH} <<-'EOF'
deb http://mirrors.aliyun.com/ubuntu/ bionic main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ bionic-security main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ bionic-updates main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ bionic-proposed main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ bionic-backports main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ bionic main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ bionic-security main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ bionic-updates main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ bionic-proposed main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ bionic-backports main restricted universe multiverse
EOF
;;
"tsinghua")
tee ${SOURCE_PATH} <<-'EOF'
deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic main restricted universe multiverse
deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic main restricted universe multiverse
deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-updates main restricted universe multiverse
deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-updates main restricted universe multiverse
deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-backports main restricted universe multiverse
deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-backports main restricted universe multiverse
deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-security main restricted universe multiverse
deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-security main restricted universe multiverse
deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-proposed main restricted universe multiverse
deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-proposed main restricted universe multiverse
EOF
;;
*)
echo "There is no ubuntu source detected!"
exit 1;;
esac
fi
protocols/Json.php
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<?php
/**
*
* @author jhx
* @date 2021/10/20 9:37
*/
namespace Protocols;
class Json
{
public static function input($buffer)
{
// 获得换行字符"\n"位置
$pos = strpos($buffer, "\n");
// 没有换行符，无法得知包长，返回0继续等待数据
if ($pos === false) {
return 0;
}
// 有换行符，返回当前包长（包含换行符）
return $pos + 1;
}
public static function encode($buffer)
{
// json序列化，并加上换行符作为请求结束的标记
return json_encode($buffer) . "\n";
}
public static function decode($buffer)
{
// 去掉换行，还原成数组
return json_decode(trim($buffer), true);
}
}
src/RpcClient.php
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<?php
/**
*
* @author jhx
* @date 2021/10/20 10:33
*/
namespace Rpc;
use Illuminate\Support\Arr;
use Protocols\Json;
class RpcClient
{
private $timeout = 5;
/**
* 异步调用发送数据前缀
* @var string
*/
const ASYNC_SEND_PREFIX = 'asend_';
/**
* 异步调用接收数据
* @var string
*/
const ASYNC_RECV_PREFIX = 'arecv_';
private $addressArray = [];
private $asyncInstances = [];
private static $instances = [];
private $connection;
private $server;
private $className;
private $user = '';
private $passwd = '';
public function __construct($server, $className)
{
$this->server = $server;
$this->className = $className;
}
/**
* 防止对象实例被克隆
*
* @return void
*/
private function __clone()
{
}
/**
* 防止被反序列化
*
* @return void
*/
private function __wakeup()
{
}
public static function instance($server, $className)
{
if (!isset(self::$instances[$server])) {
self::$instances[$server][$className] = new self($server, $className);
}
return self::$instances[$server][$className];
}
public function address($addressArray)
{
$this->addressArray = $addressArray;
return $this;
}
public function __call($method, $arguments)
{
// 判断是否是异步发送
if (0 === strpos($method, self::ASYNC_SEND_PREFIX)) {
$realMethod = substr($method, strlen(self::ASYNC_SEND_PREFIX));
$instanceKey = $realMethod . serialize($arguments);
if (isset($this->$asyncInstances[$instanceKey])) {
throw new \Exception($this->className . "->$method(" . implode(',', $arguments) . ") have already been called");
}
$this->asyncInstances[$instanceKey] = new self($this->server, $this->className);
return $this->asyncInstances[$instanceKey]->sendData($realMethod, $arguments);
}
// 如果是异步接受数据
if (0 === strpos($method, self::ASYNC_RECV_PREFIX)) {
$realMethod = substr($method, strlen(self::ASYNC_RECV_PREFIX));
$instanceKey = $realMethod . serialize($arguments);
if (!isset($this->asyncInstances[$instanceKey])) {
throw new \Exception($this->server . "@" . $this->className . "->asend_$realMethod(" . implode(',', $arguments) . ") have not been called");
}
$tmp = $this->asyncInstances[$instanceKey];
unset($this->asyncInstances[$instanceKey]);
return $tmp->recvData();
}
// 同步发送接收
$this->sendData($method, $arguments);
return $this->recvData();
}
public function sendData($method, $arguments)
{
$this->openConnection();
$binData = Json::encode(array(
'class' => $this->className,
'method' => $method,
'param_array' => $arguments,
'user' => $this->user,
'passwd' => $this->passwd
));
if (fwrite($this->connection, $binData) !== strlen($binData)) {
throw new \Exception('Can not send data');
}
return true;
}
public function recvData()
{
$ret = fgets($this->connection);
$this->closeConnection();
if (!$ret) {
throw new \Exception("recvData empty");
}
return Json::decode($ret);
}
protected function openConnection()
{
$addressArr = $this->addressArray;
if (empty($addressArr)) {
throw new \Exception("addressArr empty");
}
$address = $addressArr[array_rand($addressArr)];
$addressArr = explode('@', $address);
if (isset($addressArr[1])) {
$account = explode(':', $addressArr[1]);
$this->user = Arr::get($account, 0, '');
$this->passwd = Arr::get($account, 1, '');
}
$this->connection = stream_socket_client($address, $errNo, $errMsg);
if (!$this->connection) {
throw new \Exception("can not connect to $address , $errNo:$errMsg");
}
stream_set_blocking($this->connection, true);
stream_set_timeout($this->connection, $this->timeout);
}
protected function closeConnection()
{
fclose($this->connection);
$this->connection = null;
}
}
src/RpcServer.php
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<?php
/**
*
* @author jhx
* @date 2021/10/20 8:54
*/
namespace Rpc;
use Illuminate\Support\Arr;
use Workerman\Worker;
class RpcServer
{
private $config;
public function __construct()
{
}
/**
* @return mixed
*/
public function getConfig()
{
return $this->config;
}
/**
* @param mixed $config
*/
public function setConfig($config)
{
$this->config = $config;
return $this;
}
public function createWorker()
{
$socketName = Arr::get($this->getConfig(), 'socket_name', 'json://0.0.0.0:9501');
$worker = new Worker($socketName);
$worker->count = Arr::get($this->getConfig(), 'process_count', 1);
$worker->name = Arr::get($this->getConfig(), 'worker_name', 'rpc_server');
$worker->onMessage = function ($connection, $data) {
if (empty($data['class']) || empty($data['method']) || !isset($data['param_array'])) {
// 发送数据给客户端，请求包错误
return $connection->send(['code' => 400, 'msg' => 'bad request', 'data' => null]);
}
$servicePath = Arr::get($this->getConfig(), 'service_path');
$class = Arr::get($data, 'class');
$method = Arr::get($data, 'method');
$paramArray = Arr::get($data, 'param_array');
// 账号密码
$account = Arr::get($this->getConfig(), 'account', []);
if (!empty($account)) {
$user = Arr::get($data, 'user');
$passwd = Arr::get($data, 'passwd');
if (empty($user) || empty($passwd) || !array_key_exists($user, $account) || ($passwd != Arr::get($account, $user))) {
return $connection->send(['code' => 400, 'msg' => 'user or passwd is error', 'data' => null]);
}
}
$class = "{$servicePath}\\{$class}";
// 判断类对应文件是否载入
if (class_exists($class) && method_exists($class, $method)) {
try {
$class = new $class;
$res = call_user_func_array([$class, $method], $paramArray);
return $connection->send(['code' => 0, 'msg' => 'ok', 'data' => $res]);
} catch (\Exception $e) {
$code = $e->getCode() ? $e->getCode() : 500;
return $connection->send(['code' => $code, 'msg' => $e->getMessage(), 'data' => $e]);
}
}
$code = 404;
$msg = "class $class or method $method not found";
// 发送数据给客户端 类不存在
return $connection->send(['code' => $code, 'msg' => $msg, 'data' => null]);
};
return $this;
}
public function run()
{
Worker::runAll();
}
}
test/Client.php
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<?php
define('VENDOR_PATH', __DIR__ . '/../vendor/autoload.php');
require_once VENDOR_PATH;
ini_set('date.timezone', 'Asia/Shanghai');
$addressArray = [
'tcp://127.0.0.1:9501@user1:passwd1',
'tcp://127.0.0.1:9501@user1:passwd2'
];
$TestClient = \Rpc\RpcClient::instance('test', 'TestService');
$TestClient = $TestClient->address($addressArray);
$retSync = $TestClient->test('test_1');
$retAsync = $TestClient->asend_test('test_2');
$retAsync = $TestClient->arecv_test('test_2');
var_dump($retSync);
var_dump($retAsync);
$userClient = \Rpc\RpcClient::instance('test', 'UserService');
$userClient = $userClient->address($addressArray);
$retSync = $userClient->test('test_1');
var_dump($retSync);
test/Server.php
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<?php
define('VENDOR_PATH', __DIR__ . '/../vendor/autoload.php');
require_once VENDOR_PATH;
ini_set('date.timezone', 'Asia/Shanghai');
$config = [
'service_path' => "Test\\Service",
'process_count' => 10,
'account' => [
'user1' => 'passwd1'
]
];
(new \Rpc\RpcServer())->setConfig($config)->createWorker()->run();
test/service/TestService.php
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<?php
/**
*
* @author jhx
* @date 2021/10/20 11:25
*/
namespace Test\service;
class TestService
{
public function test($string)
{
return "hello {$string}";
}
}