CotpClientOpenAsync(Boolean, String, Byte, Flags, Int32) Method

public static Task<Client<IPacketIOService>> OpenAsync(
	bool sync,
	string host,
	byte[] tsap,
	Flags flags = default,
	int port = -1
)

public async Task SendMessageAsync(string host, string tsap) {
    // Open a connection to a client.
    var client = await CotpClient.OpenAsync(sync: false, host, tsap);

    // Send a message.
    var message = BinaryTextEncoding.NullTerminatedASCII.GetBytes("hello");
    await client.IO.WriteAsync(message);

    // Close the connection.
    client.Close();
}