Serial

Use the MasterChannel::createSerialChannel method to create a channel bound to a serial port. It requires the same serial port configuration parameters as the outstation serial port API.

The master opens the serial port after MasterChannel.enable() is called. If the port can't be opened, or fails later, the master reopens it after a fixed retry delay.

Rust

let settings = SerialSettings {
    baud_rate,
    data_bits: data_bits.into(),
    stop_bits: stop_bits.into(),
    parity: parity.into(),
    flow_control: flow_control.into(),
};

let channel = spawn_master_serial(
    get_master_channel_config(master_address)?,
    port,
    settings,
    Duration::from_secs(1),
    LogListener::create("port"),
);

C

dnp3_master_channel_t *channel = NULL;
dnp3_param_error_t err = dnp3_master_channel_create_serial(
    runtime,
    get_master_channel_config(),
    port,
    dnp3_serial_settings_init(), // 9600 8N1, no flow control
    1000,                        // retry opening the port every second
    get_port_state_listener(),
    &channel
);
// check error

C++

auto channel = dnp3::MasterChannel::create_serial_channel(
    runtime,
    get_master_channel_config(),
    port,
    dnp3::SerialSettings(),  // 9600 8N1, no flow control
    std::chrono::seconds(1), // retry opening the port every second
    create_port_state_listener()
);

Java

MasterChannel channel =
        MasterChannel.createSerialChannel(
                runtime,
                getMasterChannelConfig(),
                port,
                new SerialSettings(), // 9600 baud, 8 data bits, 1 stop bit, no parity, no flow control
                Duration.ofSeconds(1), // try to open the port every second
                state -> System.out.println("port state: " + state)
        );

C#

var channel = MasterChannel.CreateSerialChannel(
    runtime,
    GetMasterChannelConfig(),
    port,
    new SerialSettings(), // 9600 8N1, no flow control
    TimeSpan.FromSeconds(1), // try to open the port every second
    new LogListener("port")
);