pipeproc/lib/socket/send.js

Multi-process log processing for nodejs

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const debug_1 = __importDefault(require("debug"));
const d = debug_1.default("pipeproc:socket:send");
function getSender(socket) {
    return function (message, callback) {
        let msg;
        if (typeof message === "string") {
            msg = message;
        }
        else {
            msg = JSON.stringify(message);
        }
        msg += "%EOM%";
        try {
            const flushed = socket.write(msg, "utf8", function () {
                if (!flushed) {
                    if (callback && typeof callback === "function") {
                        callback();
                    }
                }
            });
            if (flushed) {
                if (callback && typeof callback === "function") {
                    setImmediate(callback);
                }
            }
        }
        catch (e) {
            d(e);
            if (callback && typeof callback === "function") {
                setImmediate(callback);
            }
        }
    };
}
exports.getSender = getSender;