forwarder-node/test_client2.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": 20002,
    "peers": 3000,
    "encrypt": false,
    "encryptkey": "abcdefghabcdefgh",
    "base64": false,
    "compress": false,
    "address": "localhost",
    "isClient": true,
    "reconnect": true,
});

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


const data = "hello, I'm client 2.";
let bigStr = null;

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

function test() {
    const cID = 0; // 0: broadcast 
    const isBroadcast = true;
    const isForceRaw = false;
    const isBatchMode = false;
    // data = new Buffer(data);
    fwd.forwardText(serverId, 0, data, 0, 0, isBroadcast, isForceRaw, isBatchMode);

    // fwd.sendText(serverId, cID, data);
    // fwd.sendBinary(serverId, cID, new Buffer(data));
}

onPoll = () => {
    fwd.pollOnce(serverId);
    const evt = fwd.getCurEvent();
    if (evt > 0) {
        let sID = fwd.getCurProcessServerID();
        let cID = fwd.getCurProcessClientID();
        switch (evt) {
            case 1: // connected
                clientID = cID;
                setInterval(test, 5000);
                break;
            case 2: // disconnected
                break;
            case 3:
                let packet = fwd.getCurProcessPacket();
                //console.log("header clientID", fwd.getCurHeaderClientID());
                //console.log("header ip", fwd.getCurHeaderIP());
                console.log("recv:", packet.toString());
                break;
        }
    }
    setImmediate(onPoll);
};

// setInterval(onPoll, 1);

setImmediate(onPoll);