Enum datachannel_facade::SdpType

pub enum SdpType {
    Offer,
    Answer,
    Pranswer,
    Rollback,
}

The property RTCSessionDescription.type is a read-only string value which describes the description’s type.

Variants

Offer

The session description object describes the initial proposal in an offer/answer exchange. The session negotiation process begins with an offer being sent from the caller to the callee.

Answer

The SDP contained in the sdp property is the definitive choice in the exchange. In other words, this session description describes the agreed-upon configuration, and is being sent to finalize negotiation.

Pranswer

The session description object describes a provisional answer; that is, a response to a previous offer that is not the final answer. It is usually employed by legacy hardware.

Rollback

This special type with an empty session description is used to roll back to the previous stable state.

Trait Implementations

impl Clone for SdpType

fn clone(&self) -> SdpType

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SdpType

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

Formats the value using the given formatter.

impl From<SdpType> for SdpType

fn from(value: SdpType) -> Self

Converts to this type from the input type.

impl From<SdpType> for SdpType

fn from(value: SdpType) -> Self

Converts to this type from the input type.

impl PartialEq for SdpType

fn eq(&self, other: &SdpType) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for SdpType

impl Eq for SdpType

impl StructuralPartialEq for SdpType