Struct Heartbeat

pub struct Heartbeat {
    pub test_req_id: Option<String>,
}

Heartbeat message (MsgType = 0)

The Heartbeat message is used to monitor the status of the communication link. It is sent periodically to ensure the counterparty is still active and responsive. If no messages are received within the heartbeat interval, a Test Request should be sent.

Fields

test_req_id: Option<String>

TestReqID (112) - Optional field echoed from Test Request Present only when responding to a Test Request message

Implementations

impl Heartbeat

pub fn new() -> Self

Create a new Heartbeat message without TestReqID (periodic heartbeat)

pub fn new_response(test_req_id: String) -> Self

Create a new Heartbeat message responding to a Test Request

pub fn is_test_response(&self) -> bool

Check if this heartbeat is a response to a test request

pub fn to_fix_message( &self, sender_comp_id: String, target_comp_id: String, msg_seq_num: u32, ) -> Result<FixMessage>

Build a FIX message for this Heartbeat

Trait Implementations

impl Clone for Heartbeat

fn clone(&self) -> Heartbeat

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Heartbeat

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Heartbeat

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Heartbeat

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Heartbeat

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for Heartbeat

fn eq(&self, other: &Heartbeat) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for Heartbeat

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for Heartbeat

impl StructuralPartialEq for Heartbeat