151 lines
3.2 KiB
PHP
151 lines
3.2 KiB
PHP
<?php
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namespace Kiri\Rpc;
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use Exception;
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use Http\Message\ServerRequest;
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use Http\Message\Stream;
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use Kiri\Core\Number;
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use Kiri\Kiri;
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use Kiri\Pool\Pool;
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use Psr\Http\Client\ClientExceptionInterface;
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use Psr\Http\Message\ResponseInterface;
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use Psr\Http\Message\ServerRequestInterface;
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/**
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*
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*/
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abstract class JsonRpcConsumers implements OnRpcConsumerInterface
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{
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/**
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* @var Pool
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*/
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public Pool $pool;
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protected string $name = '';
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/**
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* @param string $method
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* @param mixed $data
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* @param string $version
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* @throws Exception
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* @throws ClientExceptionInterface
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*/
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public function notify(string $method, mixed $data, string $version = '2.0'): void
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{
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$config = $this->get_consul($this->name);
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$transporter = Kiri::getDi()->get(RpcClientInterface::class);
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$transporter->withConfig($config)->sendRequest(
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$this->requestBody([
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'jsonrpc' => $version,
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'service' => $this->name,
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'method' => $method,
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'params' => $data,
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])
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);
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}
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/**
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* @param array $data
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* @return ServerRequestInterface
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* @throws \ReflectionException
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*/
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private function requestBody(array $data): ServerRequestInterface
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{
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$server = Kiri::getDi()->get(ServerRequest::class);
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return $server->withBody(new Stream(json_encode($data)));
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}
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/**
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* @param string $method
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* @param mixed $data
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* @param string $version
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* @param string $id
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* @return mixed
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* @throws Exception
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* @throws ClientExceptionInterface
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*/
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public function get(string $method, mixed $data, string $version = '2.0', string $id = ''): ResponseInterface
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{
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if (empty($id)) $id = Number::create(time());
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$config = $this->get_consul($this->name);
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$transporter = Kiri::getDi()->get(RpcClientInterface::class);
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return $transporter->withConfig($config)->sendRequest(
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$this->requestBody([
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'jsonrpc' => $version,
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'service' => $this->name,
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'method' => $method,
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'params' => $data,
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'id' => $id
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])
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);
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}
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/**
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* @param array $data
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* @return mixed
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* @throws ClientExceptionInterface
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* @throws Exception
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*/
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public function batch(array $data): mixed
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{
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$config = $this->get_consul($this->name);
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$transporter = Kiri::getDi()->get(RpcClientInterface::class);
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return $transporter->withConfig($config)->sendRequest(
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$this->requestBody($data)
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);
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}
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/**
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* @param $service
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* @return array
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* @throws RpcServiceException|\ReflectionException
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* @throws Exception
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*/
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private function get_consul($service): array
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{
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if (empty($service)) {
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throw new RpcServiceException('You need set rpc service name if used.');
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}
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$sf = Kiri::getDi()->get(RpcManager::class)->getServices($service);
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if (empty($sf) || !is_array($sf)) {
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throw new RpcServiceException('You need set rpc service name if used.');
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}
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return $this->_loadRand($sf);
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}
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/**
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* @param $services
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* @return array
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*/
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private function _loadRand($services): array
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{
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$array = [];
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foreach ($services as $value) {
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$value['Weight'] = $value['Weights']['Passing'];
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$array[] = $value;
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}
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if (count($array) < 2) {
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$luck = $array[0];
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} else {
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$luck = Luckdraw::luck($array, 'Weight');
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}
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return [
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'Address' => $luck['TaggedAddresses']['wan_ipv4']['Address'],
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'Port' => $luck['TaggedAddresses']['wan_ipv4']['Port']
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];
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}
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}
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