Struct ConfigSource

pub struct ConfigSource {
    pub authorities: Vec<Authority>,
    pub initial_fetch_timeout: Option<Duration>,
    pub resource_api_version: i32,
    pub config_source_specifier: Option<ConfigSourceSpecifier>,
}

Configuration for :ref:listeners <config_listeners>, :ref:clusters <config_cluster_manager>, :ref:routes <envoy_v3_api_msg_config.route.v3.RouteConfiguration>, :ref:endpoints <arch_overview_service_discovery> etc. may either be sourced from the filesystem or from an xDS API source. Filesystem configs are watched with inotify for updates. [#next-free-field: 9]

Fields

authorities: Vec<Authority>

Authorities that this config source may be used for. An authority specified in a xdstp:// URL is resolved to a ConfigSource prior to configuration fetch. This field provides the association between authority name and configuration source. [#not-implemented-hide:]

initial_fetch_timeout: Option<Duration>

When this timeout is specified, Envoy will wait no longer than the specified time for first config response on this xDS subscription during the :ref:initialization process <arch_overview_initialization>. After reaching the timeout, Envoy will move to the next initialization phase, even if the first config is not delivered yet. The timer is activated when the xDS API subscription starts, and is disarmed on first config update or on error. 0 means no timeout - Envoy will wait indefinitely for the first xDS config (unless another timeout applies). The default is 15s.

resource_api_version: i32

API version for xDS resources. This implies the type URLs that the client will request for resources and the resource type that the client will in turn expect to be delivered.

config_source_specifier: Option<ConfigSourceSpecifier>

Implementations

impl ConfigSource

pub fn resource_api_version(&self) -> ApiVersion

Returns the enum value of resource_api_version, or the default if the field is set to an invalid enum value.

pub fn set_resource_api_version(&mut self, value: ApiVersion)

Sets resource_api_version to the provided enum value.

Trait Implementations

impl Clone for ConfigSource

fn clone(&self) -> ConfigSource

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ConfigSource

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

Formats the value using the given formatter.

impl Default for ConfigSource

fn default() -> Self

Returns the “default value” for a type.

impl Message for ConfigSource

fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

fn clear(&mut self)

Clears the message, resetting all fields to their default.

fn encode(&self, buf: &mut impl BufMut) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message to a buffer.

fn encode_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message to a newly allocated buffer.

fn encode_length_delimited( &self, buf: &mut impl BufMut, ) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message with a length-delimiter to a buffer.

fn encode_length_delimited_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message with a length-delimiter to a newly allocated buffer.

fn decode(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes an instance of the message from a buffer.

fn decode_length_delimited(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes a length-delimited instance of the message from the buffer.

fn merge(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes an instance of the message from a buffer, and merges it into self.

fn merge_length_delimited(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes a length-delimited instance of the message from buffer, and merges it into self.

impl Name for ConfigSource

const NAME: &'static str = "ConfigSource"

Simple name for this Message. This name is the same as it appears in the source .proto file, e.g. FooBar.

const PACKAGE: &'static str = "envoy.config.core.v3"

Package name this message type is contained in. They are domain-like and delimited by ., e.g. google.protobuf.

fn full_name() -> String

Fully-qualified unique name for this Message. It’s prefixed with the package name and names of any parent messages, e.g. google.rpc.BadRequest.FieldViolation. By default, this is the package name followed by the message name. Fully-qualified names must be unique within a domain of Type URLs.

fn type_url() -> String

Type URL for this Message, which by default is the full name with a leading slash, but may also include a leading domain name, e.g. type.googleapis.com/google.profile.Person. This can be used when serializing into the google.protobuf.Any type.

impl PartialEq for ConfigSource

fn eq(&self, other: &ConfigSource) -> 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 StructuralPartialEq for ConfigSource