@dfeidao/send-msg/umd/service.js

消息总线

var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
(function (factory) {
    if (typeof module === "object" && typeof module.exports === "object") {
        var v = factory(require, exports);
        if (v !== undefined) module.exports = v;
    }
    else if (typeof define === "function" && define.amd) {
        define(["require", "exports", "log4js", "./config", "./invoke"], factory);
    }
})(function (require, exports) {
    "use strict";
    Object.defineProperty(exports, "__esModule", { value: true });
    const log4js_1 = require("log4js");
    const config_1 = __importDefault(require("./config"));
    const invoke_1 = __importDefault(require("./invoke"));
    const logger = (0, log4js_1.getLogger)();
    async function send_msg(headers, msg) {
        const m = msg;
        const { timestamp } = headers;
        const tm = Number(timestamp);
        if (tm > 0 && new Date().getTime() - tm > config_1.default.timeout) {
            return Promise.reject('Timeout.');
        }
        if (!Buffer.isBuffer(m) && !m.spaceid) {
            m.spaceid = config_1.default.spaceid;
        }
        const data = await (0, invoke_1.default)(config_1.default.cwd, headers, m);
        if (data.buff) {
            // todo buff 属于兼容性代码,下个版本去掉
            logger.debug('res=buffer');
            data.data = data.buff;
            delete data.buff;
            return data;
        }
        else if (Buffer.isBuffer(data.data)) {
            logger.debug('res=Blob Data.');
            // data.data = Buffer.from(JSON.stringify(data.data));
            return data;
        }
        else if (data.data !== undefined) {
            logger.debug(`res=${typeof data === 'string' ? data : JSON.stringify(data)}`);
            return data;
        }
        else {
            const str = JSON.stringify(data);
            logger.debug(`res=${str}`);
            return {
                content_type: 'application/json',
                data: Buffer.from(str)
            };
        }
    }
    exports.default = send_msg;
});