Session Stream over Text-Net

[php5developer]

Can you explain what does this line mean? Thank you
session.on('end', () => session.end());

[dongmuni-rankwave]

Like TCP, The 'session' is a bidirectional messaging.
In order to gracefully terminate a connection in TCP, both parties must send and receive FIN packet.
The 'session' is likewise bidirectional messaging, you must send and receive messages with the 'F' flag to gracefully terminate.
Otherwise, the 'client' object may determine that there is a message to send, and the internally managed 'session' object may become garbage.

[php5developer]

Thank you for your answer. I thought in the same way, but after some tests I realised that I do not receive response from the server i.e. on client side the session event "end" doesn't fire. Here is my sample code.
Client

let imgName = 'sample.jpg';
let filename = path.resolve(__dirname, imgName);
let frs = fs.createReadStream(filename);
let session = client.createSession('FILE', [imgName]);
session.on('end', () => console.log('Image has been uploaded'));
frs.pipe(session);

Server

client.onSession('FILE', (session) => {
    let filename = path.resolve(__dirname, `client_${session.session_args[0]}`);
    let fws = fs.createWriteStream(filename);
    session.on('end', () => {
        console.log(`${session.session_args[0]} has been saved`);
        session.end();
    });
    session.pipe(fws);
});

So I see in console: "sample.jpg has been saved", but I don't see message "Image has been uploaded". Let me know please if I'm doing something wrong. By the way, your library is super good, cause it's lightweight and don't use a lot of dependencies like other similar ones.

P.S. Node version is 8.1.2

[dongmuni-rankwave]

Sorry. I have been busy with the project in recent weeks and will respond to it now.
I checked recently and found that the final version of the nodejs-text-net package is not registered in the npm registry.
Github has ver. 0.1.4, and npm regsitry has ver. 0.1.3 registered.
I guess I forgot to publish the final version.
It will be good if you try again. I apologize for the inconvenience.