Struct CapabilityDescriptor 

pub struct CapabilityDescriptor {
    pub audio_codecs: Vec<CodecInfo>,
    pub video_codecs: Vec<CodecInfo>,
    pub data_protocols: Vec<DataProtocol>,
    pub dtmf_modes: Vec<DtmfMode>,
    pub max_streams_per_connection: u16,
    pub transport_features: Vec<TransportFeature>,
    pub interop: Vec<InteropTarget>,
    pub identity_assurance_offered: AssuranceLevel,
    pub identity_assurance_required: Option<IdentityAssuranceRequirement>,
    pub supports_message_text: bool,
    pub supports_srtp: bool,
}

Capability descriptor that round-trips through CONVERSATION_PROTOCOL.md §8’s JSON shape. Field order matches the spec for readability.

supports_dtmf_rfc4733 is a method (derived from dtmf_modes), not a field — dtmf_modes is the single source of truth on the wire and the boolean would silently desync from a custom serde round-trip.

Fields

audio_codecs: Vec<CodecInfo>

video_codecs: Vec<CodecInfo>

data_protocols: Vec<DataProtocol>

dtmf_modes: Vec<DtmfMode>

max_streams_per_connection: u16

transport_features: Vec<TransportFeature>

interop: Vec<InteropTarget>

Gatewayable interop targets (["sip", "webrtc"]). Empty when the endpoint is UCTP-only.

identity_assurance_offered: AssuranceLevel

IdentityAssurance the peer is offering. Defaults to Anonymous when not declared.

identity_assurance_required: Option<IdentityAssuranceRequirement>

Minimum IdentityAssurance the peer requires from its counterpart. None means no constraint.

supports_message_text: bool

Legacy boolean retained from the original narrow CapabilityDescriptor for back-compat with consumers that check messaging support directly. Independent of dtmf_modes / data_protocols.

supports_srtp: bool

Legacy boolean retained from the original narrow CapabilityDescriptor. Independent of transport_features.

Implementations

impl CapabilityDescriptor

pub fn supports_dtmf_rfc4733(&self) -> bool

True when dtmf_modes includes Rfc4733. Defined as a method (not a field) so dtmf_modes is the single source of truth.

Trait Implementations

impl Clone for CapabilityDescriptor

fn clone(&self) -> CapabilityDescriptor

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CapabilityDescriptor

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

Formats the value using the given formatter.

impl Default for CapabilityDescriptor

fn default() -> CapabilityDescriptor

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for CapabilityDescriptor

fn deserialize<__D>( __deserializer: __D, ) -> Result<CapabilityDescriptor, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for CapabilityDescriptor

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

where __S: Serializer,

Serialize this value into the given Serde serializer.