Struct TransportSpec 

pub struct TransportSpec {

    pub lower_transport: Option<LowerTransport>,
    pub delivery: Option<Delivery>,
    pub interleaved: Option<(u8, u8)>,
    pub client_port: Option<(u16, u16)>,
    pub server_port: Option<(u16, u16)>,
    pub port: Option<(u16, u16)>,
    pub ttl: Option<u8>,
    pub layers: Option<u32>,
    pub ssrc: Option<u32>,
    pub destination: Option<String>,
    pub source: Option<String>,
    pub mode: Option<String>,
    pub append: bool,
}

A single parsed transport-spec from a Transport header (RFC 2326 §12.39).

Only RTP/AVP (with optional /TCP or /UDP) is modelled with typed parameters. The transport triple is fixed to RTP/AVP; the lower transport and each recognised parameter are optional.

Fields

lower_transport: Option<LowerTransport>

Lower-layer transport. None means the token was absent → UDP default.

delivery: Option<Delivery>

unicast / multicast.

interleaved: Option<(u8, u8)>

interleaved=lo-hi — the $-framing channel pair (RFC 2326 §10.12).

client_port: Option<(u16, u16)>

client_port=lo-hi — unicast RTP/RTCP port pair chosen by the client.

server_port: Option<(u16, u16)>

server_port=lo-hi — unicast RTP/RTCP port pair chosen by the server.

port: Option<(u16, u16)>

port=lo-hi — multicast RTP/RTCP port pair.

ttl: Option<u8>

ttl=N — multicast time-to-live.

layers: Option<u32>

layers=N — number of multicast layers.

ssrc: Option<u32>

ssrc=HHHHHHHH — 32-bit RTP SSRC (unicast only).

destination: Option<String>

destination[=addr].

source: Option<String>

source=addr.

mode: Option<String>

mode — quoted or bare method(s); PLAY or RECORD.

append: bool

append flag (RECORD mode).

Implementations

impl TransportSpec

pub fn rtp_avp_tcp_interleaved(lo: u8, hi: u8) -> Self

A fresh RTP/AVP/TCP interleaved spec on the given channel range — the common client SETUP for TCP tunnelling (RFC 2326 §10.12).

pub fn to_header_value(&self) -> String

Serializes this spec to its Transport header textual form (no comma).

Trait Implementations

impl Clone for TransportSpec

fn clone(&self) -> TransportSpec

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TransportSpec

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

Formats the value using the given formatter.

impl Default for TransportSpec

fn default() -> TransportSpec

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for TransportSpec

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for TransportSpec

impl PartialEq for TransportSpec

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for TransportSpec

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for TransportSpec