Struct ConnectionContext 

pub struct ConnectionContext {
    pub remote_addr: Option<SocketAddr>,
    pub metadata: HashMap<String, Arc<dyn Any + Send + Sync>>,
}

Connection context for authentication

This struct holds metadata about a connection that can be used for authentication and authorization decisions. The library makes NO assumptions about what data you need - store anything in metadata.

Examples

• TLS client certificates
• IP addresses for whitelisting
• Custom connection-level tokens
• Session identifiers

Fields

remote_addr: Option<SocketAddr>

Remote address of the connection

metadata: HashMap<String, Arc<dyn Any + Send + Sync>>

User-defined metadata

Store any auth-related data here:

• TLS peer certificates
• Extracted user IDs
• Session tokens
• Rate limiting state
• Whatever you need for your auth logic

Implementations

impl ConnectionContext

pub fn new() -> Self

Create a new empty context

pub fn with_addr(remote_addr: SocketAddr) -> Self

Create context with remote address

pub fn insert<T: Any + Send + Sync>(&mut self, key: String, value: T)

Insert typed metadata

pub fn get<T: Any + Send + Sync>(&self, key: &str) -> Option<&T>

Get typed metadata

Trait Implementations

impl Clone for ConnectionContext

fn clone(&self) -> ConnectionContext

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Default for ConnectionContext

fn default() -> ConnectionContext

Returns the “default value” for a type.