forwarder-node/test_client3.js

forwarder

let forwarder = require('./build/bin/forwarder.node');
let fwd = new forwarder.Forwarder();

fwd.setupLogger();
fwd.setDebug(true);
fwd.setLogLevel(1);

console.log("pid", process.pid);



const serverId = fwd.createServer({
    "id": 1,
    "desc": "client_enet",
    "netType": "enet",
    "port": 20003,
    "peers": 3000,
    "encrypt": false,
    "encryptkey": "1234567812345678",
    "base64": false,
    "compress": false,
    "address": "localhost",
    "isClient": true,
    "reconnect": true
});

fwd.setProtocolRule(serverId, 2, "Process");

// const data = "hello, I'm client 1.";
let bigStr = null;


function bigData() {
    if (!bigStr) {
        bigStr = "";
        let singleStr = "hello";
        let byteNum = 1024 * 1024 * 3;
        let repeat = Math.ceil(byteNum / singleStr.length);
        for (let i = 0; i < repeat; i++) {
            bigStr += singleStr;
        }
    }
    return bigStr;
}


function response(hostID, str) {
    const isBroadcast = true;
    const isForceRaw = false;
    const isBatchMode = false;
    fwd.forwardText(serverId, 0, str, hostID, 0, isBroadcast, isForceRaw, isBatchMode);
}

setInterval(() => {
    fwd.pollOnce(serverId);
    const evt = fwd.getCurEvent();
    if (evt > 0) {
        let sID = fwd.getCurProcessServerID();
        let cID = fwd.getCurProcessClientID();
        // console.log("evt", evt, "sID", sID, "cID", cID);
        switch (evt) {
            case 1: // connected
                //fwd.setTimeout(serverId, 0, 1000, 2000);
                //fwd.setPingInterval(serverId, 1000);
                break;
            case 2: // disconnected
                console.log("stat", fwd.stat());
                break;
            case 3: // message
                let packet = fwd.getCurProcessPacket();
                console.log("header serverID", fwd.getCurHeaderHostID());
                console.log("header clientID", fwd.getCurHeaderClientID());
                //console.log("header ip", fwd.getCurHeaderIP());
                console.log("recv:", packet.toString());
                response(fwd.getCurHeaderHostID(), "response:" + packet.toString());
                break;
        }
    }
}, 0.01);