Enum ServiceEndpoint 

pub enum ServiceEndpoint {
    Rpc {
        locator: Vec<u8>,
    },
    Net {
        addr: [u8; 4],
        port: u16,
    },
    Queue {
        locator: Vec<u8>,
    },
    Store {
        locator: Vec<u8>,
    },
    Custom {
        protocol: String,
        data: Vec<u8>,
    },
}

A reachable endpoint for a service instance.

Each variant carries enough information for a client to connect. The Queue and Store variants use opaque byte locators (with a protocol tag embedded in the bytes) so that this crate has no compile-time dependency on grafos-mq or grafos-store.

Variants

Rpc

RPC arena locator (inline locator bytes from grafos-locator).

Fields

locator: Vec<u8>

Serialized RpcArenaLocator bytes.

Net

Network socket address (IPv4).

Fields

addr: [u8; 4]

IPv4 address octets.

port: u16

Port number.

Queue

Message queue topic (opaque locator bytes).

Fields

locator: Vec<u8>

Opaque topic locator bytes (e.g. b"topic://events").

Store

Object/block store bucket (opaque locator bytes).

Fields

locator: Vec<u8>

Opaque bucket locator bytes (e.g. b"bucket://data").

Custom

Custom protocol endpoint.

Fields

protocol: String

Protocol identifier (e.g. "grpc", "mqtt").

data: Vec<u8>

Opaque endpoint data.

Implementations

impl ServiceEndpoint

pub fn net(addr: [u8; 4], port: u16) -> Self

Create a network endpoint from IPv4 address octets and port.

pub fn rpc(locator: &[u8]) -> Self

Create an RPC arena endpoint from serialized locator bytes.

pub fn queue(locator: &[u8]) -> Self

Create a queue endpoint from opaque topic locator bytes.

pub fn store(locator: &[u8]) -> Self

Create a store endpoint from opaque bucket locator bytes.

pub fn custom(protocol: &str, data: &[u8]) -> Self

Create a custom protocol endpoint.

Trait Implementations

impl Clone for ServiceEndpoint

fn clone(&self) -> ServiceEndpoint

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ServiceEndpoint

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ServiceEndpoint

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for ServiceEndpoint

fn eq(&self, other: &ServiceEndpoint) -> 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 ServiceEndpoint

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for ServiceEndpoint