INetworkManager Interface

interface INetworkManager {

    // Methods
    ${createTcpSession}(ipAddress: string, port: number): ${ITcpSession};
    ${createUdpSession}(): ${IUdpSession};
    ${createTcpListener}(host: string, port: number): Promise<${ITcpListener}>;
    ${getSessions}(type: ${Network.SessionType}): ${INetworkSession}[];
}

// This interface is not available in managed environment

// This interface is not available in native environment

INetworkManager Methods

createTcpSession

createTcpSession(ipAddress: string, port: number): ${ITcpSession};

// This method is not available in managed environment

// This method is not available in native environment

ipAddress: A destination address. This may be either IPv4 address, IPv6 address or DNS name.
port: Destination port number.

Returns the reference to created session object.

Creates new TCP session.

Create new TCP session:

var session = networkManager.createTcpSession("192.168.33.50", 502);

createUdpSession

createUdpSession(): ${IUdpSession};

// This method is not available in managed environment

// This method is not available in native environment

Returns the reference to created session object.

Creates new UDP session.

Create new UDP session:

var session = networkManager.createUdpSession();

createTcpListener

createTcpListener(host: string, port: number): Promise<${ITcpListener}>;

// This method is not available in managed environment

// This method is not available in native environment

host: A local host name. Used to open a listening socket.
port: Local port number.

Returns a promise that yields a reference to the prepared listener object.

Creates new TCP listener object.

Listen for a new TCP connection

async function listen() {
    var l = await networkManager.createTcpListener("localhost", 80);
    var socket = await l.listen();
}

getSessions

getSessions(type: ${Network.SessionType}): ${INetworkSession}[];

// This method is not available in managed environment

// This method is not available in native environment

type: Type of sessions to return.

Array of requested session objects.

Retrieve the array of TCP or UDP (or both) session objects.

Obtain a list of TCP sessions.

var tcpSessions = networkManager.getSessions(Network.SessionType.Tcp);

ITcpSession IUdpSession ITcpListener INetworkSession Network.SessionType