feat：币安的broker

+<?php
+
+require_once __DIR__ . '/../trader/CmBroker.php';
+require_once __DIR__ . '/../trader/struct/ApiInfo.php';
+require_once __DIR__ . '/../jytools/BinanceFutures.php';
+
+use trader\struct\ApiInfo;
+use trader\CmBroker;
+
+$key = "nQMzzJlhYBkguxwtx5o4MbuiGsDfBIsrOCOUSiqCwR3wmM9gSkQnY1wczW2sVuTP";
+$secret = "GUES7aaM54voJHKrrbXueWXfrJFqmqroVXCF430dolQ5uPK3i7t3Zy4nUgo2W0ec";
+$apiInfo = new ApiInfo($key, $secret, "");
+$broker = new CmBroker(CmBroker::PLAT_BINANCE, $apiInfo);
+$broker->setWsHost("ws://bnws.a.indigo888.com/futures");
+$broker->setRestHost("http://bnfapi.a.indigo888.com");
+$broker->accListen(function ($data) {
+    var_dump($data);
+});
+
+
+// use jytools\BinanceFutures;
+// $api = new  BinanceFutures($key, $secret);
+// $res = $api->listenKey();
+// var_dump($res);

@@ -47,7 +47,7 @@ class CmBroker
      * @see PLAT_BITGET
      */
     public $plat;
-    private ?OkxBroker $exBroker;
+    private OkxBroker|BinanceBroker $exBroker;
     /** @var SymbolInfo[] $symbolInfos */
     public $symbolInfos = [];
     /** @var Pos[] $positions */

@@ -3,8 +3,11 @@
 namespace trader\exchange\binance;
 
 require_once __DIR__ . '/../../struct/ApiInfo.php';
+require_once __DIR__ . '/../../../jytools/func.php';
 
 use trader\struct\ApiInfo;
+use jytools\Curl;
+use function jytools\getMicrotime;
 
 class Api
 {
@@ -14,10 +17,61 @@ class Api
     {
         $this->apiInfo = $apiInfo;
     }
+    public function setHost($host)
+    {
+        $this->host = $host;
+    }
 
-    public function getPremiumIndex()
+    //-----------public interface ------------
+    public function getPremiumIndex($params)
     {
         $url = "/fapi/v1/premiumIndex";
         $method = "GET";
+        return $this->request($method, $url, $params);
+    }
+
+    //-------private interface ------------
+    public function getListenKey($params)
+    {
+        $url = "/fapi/v1/listenKey";
+        $method = "POST";
+        return $this->request($method, $url, [], $this->apiInfo);
+    }
+
+    //------------------------------------
+
+    private function createSign($secret, $param)
+    {
+        $len = count($param);
+        if ($len == 0) {
+            return $param;
+        }
+        $paramStr = http_build_query($param);
+        return hash_hmac('sha256', $paramStr, $secret);
+    }
+
+    public function request($method, $path, $param, ?ApiInfo $apiInfo = null)
+    {
+        $url                = $this->host . $path;
+        if (!in_array(strtoupper($method), ['GET', 'POST', 'DELETE'])) {
+            return 0;
+        }
+        $header = [];
+        if ($apiInfo != null) {
+            $param['timestamp'] = getMicrotime();
+            $param['signature'] = $this->createSign($apiInfo->secret, $param);
+            $header[]             = "X-MBX-APIKEY:" . $apiInfo->key;
+        }
+        $data = json_encode([]);
+        if (strtoupper($method) == 'POST') {
+            $data = Curl::httpPost($url, $param, $header);
+        }
+        if (strtoupper($method) == 'GET') {
+            $data = Curl::httpGet($url, $param, $header);
+        }
+        if (strtoupper($method) == 'DELETE') {
+            $data = Curl::httpDelete($url, $param, $header);
+        }
+        return json_decode($data, true);
     }
 }

@@ -5,18 +5,17 @@ namespace trader\exchange\binance;
 require_once __DIR__ . '/../../struct/ApiInfo.php';
 require_once __DIR__ . '/Api.php';
 require_once __DIR__ . '/../../../jytools/Websocket.php';
+require_once __DIR__ . '/../../../jytools/func.php';
 
 use trader\struct\ApiInfo;
 use trader\exchange\binance\Api as BnApi;
 use jytools\Websocket;
+use function jytools\output;
 
 class ExBroker
 {
-    // private $host = 'wss://ws.okx.com:8443';
-    private $host = 'ws://okws.keetu.com';
-    private $pathPrivate = '/ws/v5/private';
-    private $pathPublic = '/ws/v5/public';
-    private $pathBusiness = '/ws/v5/business';
+    private $host = 'wss://fstream.binance.com';
+    private $path = '/stream';
     private ApiInfo $apiInfo;
     private BnApi $api;
     private ?Websocket $wsAcc;
@@ -28,9 +27,41 @@ class ExBroker
         $this->api = new BnApi($apiInfo);
     }
 
+    public function setWsHost($host)
+    {
+        $this->host = $host;
+    }
+
+    public function setRestHost($host)
+    {
+        $this->api->setHost($host);
+    }
+
+    public function accListen()
+    {
+        $listeneKey = $this->getListenKey();
+        var_dump($this->host . $this->path);
+        $this->wsAcc = new Websocket($this->host . $this->path);
+        $this->wsAcc->connect(
+            $onOpen = function () use ($listeneKey) {
+                $this->wsAcc->push(json_encode(['method' => 'SUBSCRIBE', 'params' => [$listeneKey], 'id' => 1]));
+            },
+            $onMessage = function ($msg) {
+                output($msg);
+                // $data = json_decode($msg, true);
+            },
+            $onClose = null
+        );
+    }
+
+    private function getListenKey()
+    {
+        $res = $this->api->getListenKey([]);
+        return $res['listenKey'];
+    }
     //获取所有品种资金费率
     public function getAllPremium()
     {
-        $res = $this->api->getPremiumIndex();
+        $res = $this->api->getPremiumIndex([]);
     }
 }