@sinosun/lib/lib/NetApi/BSLNet.js

sinosun jsbridge and net toolkit

"use strict";
/**
 * @author zhongzheng
 * @deprecated 数据安全层，调用实例impl文件加解密
 */

var _interopRequireDefault = require("@babel/runtime-corejs3/helpers/interopRequireDefault");

require("core-js/modules/es.date.to-string.js");

require("core-js/modules/es.regexp.exec.js");

require("core-js/modules/es.string.replace.js");

var _promise = _interopRequireDefault(require("@babel/runtime-corejs3/core-js-stable/promise"));

var _symbol = _interopRequireDefault(require("@babel/runtime-corejs3/core-js-stable/symbol"));

var _iterator = _interopRequireDefault(require("@babel/runtime-corejs3/core-js-stable/symbol/iterator"));

var _defineProperty = _interopRequireDefault(require("@babel/runtime-corejs3/core-js-stable/object/define-property"));

var _indexOf = _interopRequireDefault(require("@babel/runtime-corejs3/core-js-stable/instance/index-of"));

var _stringify = _interopRequireDefault(require("@babel/runtime-corejs3/core-js-stable/json/stringify"));

var _url = _interopRequireDefault(require("@babel/runtime-corejs3/core-js-stable/url"));

var __awaiter = void 0 && (void 0).__awaiter || function (thisArg, _arguments, P, generator) {
  function adopt(value) {
    return value instanceof P ? value : new P(function (resolve) {
      resolve(value);
    });
  }

  return new (P || (P = _promise["default"]))(function (resolve, reject) {
    function fulfilled(value) {
      try {
        step(generator.next(value));
      } catch (e) {
        reject(e);
      }
    }

    function rejected(value) {
      try {
        step(generator["throw"](value));
      } catch (e) {
        reject(e);
      }
    }

    function step(result) {
      result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected);
    }

    step((generator = generator.apply(thisArg, _arguments || [])).next());
  });
};

var __generator = void 0 && (void 0).__generator || function (thisArg, body) {
  var _ = {
    label: 0,
    sent: function sent() {
      if (t[0] & 1) throw t[1];
      return t[1];
    },
    trys: [],
    ops: []
  },
      f,
      y,
      t,
      g;
  return g = {
    next: verb(0),
    "throw": verb(1),
    "return": verb(2)
  }, typeof _symbol["default"] === "function" && (g[_iterator["default"]] = function () {
    return this;
  }), g;

  function verb(n) {
    return function (v) {
      return step([n, v]);
    };
  }

  function step(op) {
    if (f) throw new TypeError("Generator is already executing.");

    while (_) {
      try {
        if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
        if (y = 0, t) op = [op[0] & 2, t.value];

        switch (op[0]) {
          case 0:
          case 1:
            t = op;
            break;

          case 4:
            _.label++;
            return {
              value: op[1],
              done: false
            };

          case 5:
            _.label++;
            y = op[1];
            op = [0];
            continue;

          case 7:
            op = _.ops.pop();

            _.trys.pop();

            continue;

          default:
            if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) {
              _ = 0;
              continue;
            }

            if (op[0] === 3 && (!t || op[1] > t[0] && op[1] < t[3])) {
              _.label = op[1];
              break;
            }

            if (op[0] === 6 && _.label < t[1]) {
              _.label = t[1];
              t = op;
              break;
            }

            if (t && _.label < t[2]) {
              _.label = t[2];

              _.ops.push(op);

              break;
            }

            if (t[2]) _.ops.pop();

            _.trys.pop();

            continue;
        }

        op = body.call(thisArg, _);
      } catch (e) {
        op = [6, e];
        y = 0;
      } finally {
        f = t = 0;
      }
    }

    if (op[0] & 5) throw op[1];
    return {
      value: op[0] ? op[1] : void 0,
      done: true
    };
  }
};

var __importDefault = void 0 && (void 0).__importDefault || function (mod) {
  return mod && mod.__esModule ? mod : {
    "default": mod
  };
};

(0, _defineProperty["default"])(exports, "__esModule", {
  value: true
});

var uuid_1 = require("uuid");

var qs_1 = __importDefault(require("qs"));

var BSLNet =
/** @class */
function () {
  function BSLNet() {}
  /**
   * 网络请求发送，依赖 netApi:INet 的具体实现
   * @param url
   * @param params
   * @param headers
   * @param method
   * @param netApi
   * @param encryptConfig
   */


  BSLNet.prototype.doRequest = function (url, params, headers, method, netApi, encryptConfig, encryptTool) {
    return __awaiter(this, void 0, void 0, function () {
      var productName, prefix, proxyUrl, httpJson, encryptResult, _a, result, token, err_1, bslHeaders;

      var _this = this;

      return __generator(this, function (_b) {
        switch (_b.label) {
          case 0:
            productName = "/" + encryptConfig.namespace + "/";
            prefix = url.substr(0, (0, _indexOf["default"])(url).call(url, productName));
            proxyUrl = prefix + "/proxy/bsl/request";
            httpJson = this["package"](url, params, headers, method);
            if (!(encryptConfig && encryptConfig.encrypt)) return [3
            /*break*/
            , 4];
            _b.label = 1;

          case 1:
            _b.trys.push([1, 3,, 4]);

            return [4
            /*yield*/
            , this.encrypt((0, _stringify["default"])({
              type: 0,
              keyType: encryptConfig.keyType,
              data: (0, _stringify["default"])(httpJson)
            }))];

          case 2:
            encryptResult = _b.sent();

            if (encryptResult.ret === 0) {
              _a = encryptResult.responseData, result = _a.result, token = _a.token;
              httpJson = result;
              this.token = token;
            }

            return [3
            /*break*/
            , 4];

          case 3:
            err_1 = _b.sent();
            console.log('加密数据 111 err == ', err_1);
            return [3
            /*break*/
            , 4];

          case 4:
            bslHeaders = {
              'Content-Type': 'application/json; charset=utf-8',
              'x-bplus-encryption': "" + !!(encryptConfig && encryptConfig.encrypt)
            };
            return [2
            /*return*/
            , new _promise["default"](function (res, rej) {
              netApi.doRequest(proxyUrl, httpJson, bslHeaders, "POST", encryptConfig).then(function (data) {
                return __awaiter(_this, void 0, void 0, function () {
                  var decryptResult, result, err_2;
                  return __generator(this, function (_a) {
                    switch (_a.label) {
                      case 0:
                        if (!(encryptConfig && encryptConfig.encrypt)) return [3
                        /*break*/
                        , 5];
                        _a.label = 1;

                      case 1:
                        _a.trys.push([1, 3,, 4]);

                        return [4
                        /*yield*/
                        , this.decrypt((0, _stringify["default"])({
                          type: 0,
                          keyType: encryptConfig.keyType,
                          data: (0, _stringify["default"])(data),
                          token: this.token
                        }))];

                      case 2:
                        decryptResult = _a.sent();
                        this.token = '';

                        if (decryptResult.ret === 0) {
                          result = (decryptResult.responseData || {}).result;
                          data = result;
                        }

                        return [3
                        /*break*/
                        , 4];

                      case 3:
                        err_2 = _a.sent();
                        console.log('decrypt 222 err == ', err_2);
                        return [3
                        /*break*/
                        , 4];

                      case 4:
                        data = JSON.parse(data);
                        _a.label = 5;

                      case 5:
                        // data 是原有的业务返回给前端的 bplus基础业务协议，code是业务返回的httpCode
                        if (data.code === 200) {
                          // 拆解包数据
                          data = this.unpackage(data);
                          res(JSON.parse(data));
                        } else {
                          rej(data);
                        }

                        return [2
                        /*return*/
                        ];
                    }
                  });
                });
              })["catch"](function (error) {
                // 请求中如果存在加密，而程序异常导致没有执行解密，需要对应加密解密执行一次，来保证不发生app内存泄漏
                if (_this.token) {
                  _this.decrypt({
                    type: 0,
                    keyType: encryptConfig.keyType,
                    data: '',
                    token: _this.token
                  });

                  _this.token = '';
                } // 继续往上层抛异常


                rej(error);
              });
              ;
            })];
        }
      });
    });
  };
  /**
   * 组装数据包
   */


  BSLNet.prototype["package"] = function (url, params, headers, method) {
    var _version = "1.1";

    var _method = method.toUpperCase();

    var _param = _method === "GET" ? qs_1["default"].stringify(params, {
      arrayFormat: 'indices'
    }) : "";

    var _headers = [];

    _headers.push("Content-Type:application/json; charset=utf-8");

    for (var key in headers) {
      _headers.push(key + ":" + headers[key]);
    }

    var _body = (0, _stringify["default"])(params);

    var _reqid = uuid_1.v4();

    var _timestamp = Math.floor(+new Date() / 1000);

    var urlObj = {
      protocol: '',
      hostname: '',
      port: '',
      pathname: ''
    };

    try {
      urlObj = new _url["default"](url);
    } catch (_a) {
      // 不是合法的url直接赋值给path 不是http或者httpsl开头的 即为相对路径
      urlObj.pathname = url;
    }

    var _scheme = urlObj.protocol.replace(":", "");

    var _host = urlObj.hostname;
    var _port = urlObj.port;
    var _path = urlObj.pathname;
    return {
      "version": _version,
      "method": _method,
      "scheme": _scheme,
      "host": _host,
      "port": _port,
      "path": _path,
      "param": _param,
      "headers": _headers,
      "body": _body,
      "reqid": _reqid,
      "timestamp": _timestamp
    };
  };
  /**
   * 拆分数据包
   */


  BSLNet.prototype.unpackage = function (data) {
    return data.body;
  };
  /**
   * 加密
   * @param
   */


  BSLNet.prototype.encrypt = function (data) {
    return __awaiter(this, void 0, void 0, function () {
      return __generator(this, function (_a) {
        return [2
        /*return*/
        , NativeSupportApi.encryptionData(data)];
      });
    });
  };
  /**
   * 解密
   * @param
   */


  BSLNet.prototype.decrypt = function (data) {
    return __awaiter(this, void 0, void 0, function () {
      return __generator(this, function (_a) {
        return [2
        /*return*/
        , NativeSupportApi.decryptionData(data)];
      });
    });
  };

  return BSLNet;
}();

exports["default"] = BSLNet;