121 lines
3.0 KiB
PHP
121 lines
3.0 KiB
PHP
<?php
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namespace JsonRpc;
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use GuzzleHttp\Exception\ServerException;
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use JsonRpc\Exception\RpcServerException;
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use Monolog\Handler\StreamHandler;
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use Monolog\Logger;
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class Client
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{
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protected $config;
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protected $id;
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protected $logger;
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/**
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* @var \GuzzleHttp\Client
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*/
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protected $http;
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public function __construct($config)
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{
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$default = [
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'app' => '***',
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'log_path'=> "/logs/rpc_monitor_".date("Ymd").".log",
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'log_formatter' => \JsonRpc\Logging\LogstashFormatter::class,
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];
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$this->config = array_merge($default, $config);
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$stream = new StreamHandler(app()->storagePath().$this->config['log_path']);
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$stream->setFormatter(new $this->config['log_formatter']());
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$logger = new Logger('RPC.LOGGER');
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$logger->pushHandler($stream);
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$logger->info('call client rpc');
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$this->id = 0;
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$this->logger = $logger;
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}
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public function endpoint($k)
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{
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$config = $this->config[$k];
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$default = [
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'timeout' => 3,
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'allow_redirects' => false,
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];
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$this->http = new \GuzzleHttp\Client(array_merge($default, $config));
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return $this;
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}
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/**
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* @param $name
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* @param $arguments
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* @throws RpcServerException
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* @return array
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*/
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public function call($name, $arguments)
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{
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$payload = [
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'jsonrpc' => '2.0',
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'method' => $name,
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'params' => $arguments,
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'id' => $this->id(),
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];
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return $this->post($payload);
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}
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/**
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* @param $name
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* @param $arguments
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* @return array
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* @throws RpcServerException
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*/
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public function __call($name, $arguments)
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{
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return $this->call($name, $arguments);
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}
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/**
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* @param $payload
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* @throws RpcServerException
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* @return array
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*/
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protected function post($payload)
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{
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try {
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$resp = $this->http->request('POST', 'rpc/json-rpc-v2.json', [
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'headers' => [
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'hwmc_app' => $this->config['app'],
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],
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'json' => $payload,
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]);
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} catch (ServerException $e) {
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throw new RpcServerException($e->getMessage(), $e->getCode());
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}
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try {
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$body = \GuzzleHttp\json_decode($resp->getBody(), true);
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if (isset($body['error']) && isset($body['error']['code']) && isset($body['error']['message'])) {
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throw new RpcServerException($body['error']['message'], $body['error']['code']);
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}
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$this->logger->info('MONITOR',compact("payload", "body"));
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return $body['result'];
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} catch (\InvalidArgumentException $e) {
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throw new RpcServerException('json decode error', -32700);
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}
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}
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/**
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* request id
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* @return int
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*/
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protected function id()
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{
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$this->id++;
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return $this->id;
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}
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} |