Struct GroupConfig 

pub struct GroupConfig {
    pub protocol_version: u16,
    pub cipher_suite: CipherSuiteId,
    pub max_members: Option<u32>,
    pub lifetime: Option<u64>,
    pub max_epoch_age_millis: u64,
    pub max_messages_per_epoch: u64,
    pub schema_version: u8,
}

Configuration for an MLS group

Fields

protocol_version: u16

Protocol version

cipher_suite: CipherSuiteId

Cipher suite identifier

max_members: Option<u32>

Maximum number of members

lifetime: Option<u64>

Group lifetime in seconds

max_epoch_age_millis: u64

Maximum epoch age in milliseconds (SPEC-2 §3: default 24 hours)

max_messages_per_epoch: u64

Maximum messages per epoch (SPEC-2 §3: default 10,000)

schema_version: u8

Schema version for forward compatibility

Implementations

impl GroupConfig

pub fn new(protocol_version: u16, cipher_suite: CipherSuiteId) -> Self

Create a new group configuration

pub fn with_cipher_suite(self, cipher_suite: CipherSuiteId) -> Self

Set cipher suite identifier

pub fn with_max_members(self, max_members: u32) -> Self

Set maximum number of members

pub fn with_lifetime(self, lifetime: u64) -> Self

Set group lifetime

pub fn with_max_epoch_age(self, duration: Duration) -> Self

Set maximum epoch age (SPEC-2 §3 requirement)

pub fn with_max_messages_per_epoch(self, count: u64) -> Self

Set maximum messages per epoch (SPEC-2 §3 requirement)

pub fn max_epoch_age(&self) -> Duration

Get maximum epoch age as Duration

pub fn max_messages_per_epoch(&self) -> u64

Get maximum messages per epoch

Trait Implementations

impl Clone for GroupConfig

fn clone(&self) -> GroupConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GroupConfig

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

Formats the value using the given formatter.

impl Default for GroupConfig

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for GroupConfig

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for GroupConfig

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

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 GroupConfig

impl StructuralPartialEq for GroupConfig