Struct ProxyState 

pub struct ProxyState {
    pub service_name: String,
    pub grpc_upstream: String,
    pub grpc_channel: Channel,
    pub maintenance_mode: bool,
    pub maintenance_exempt: Vec<String>,
    pub maintenance_message: String,
    pub forwarded_headers: Vec<String>,
    pub metrics_namespace: String,
    pub metrics_classes: Vec<MetricsClassConfig>,
}

Shared state for all proxy handlers.

Fields

service_name: String

Service name from config.

grpc_upstream: String

gRPC upstream address.

grpc_channel: Channel

Lazy gRPC channel to upstream service.

maintenance_mode: bool

Maintenance mode active.

maintenance_exempt: Vec<String>

Maintenance exempt path patterns.

maintenance_message: String

Maintenance message.

forwarded_headers: Vec<String>

Headers to forward from HTTP to gRPC.

metrics_namespace: String

Metrics namespace (derived from service name).

metrics_classes: Vec<MetricsClassConfig>

Path class patterns for metrics.

Trait Implementations

impl Clone for ProxyState

fn clone(&self) -> ProxyState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ProxyState

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

Formats the value using the given formatter.

impl TranscodeState for ProxyState

fn grpc_channel(&self) -> Channel

Lazy gRPC channel to upstream service.

fn forwarded_headers(&self) -> &[String]

Headers to forward from HTTP to gRPC metadata.