Struct HistoryInfoEntry 

pub struct HistoryInfoEntry { /* private fields */ }

A single entry from a History-Info header (RFC 7044).

Each entry is a SIP name-addr (<URI>;params) where the URI may contain an embedded ?Reason=... header and the params typically include index.

Implementations

impl HistoryInfoEntry

pub fn addr(&self) -> &SipHeaderAddr

The underlying parsed name-addr with header-level parameters.

pub fn uri(&self) -> &Uri

The URI from this entry.

pub fn sip_uri(&self) -> Option<&SipUri>

The SIP URI, if this entry uses a sip: or sips: scheme.

pub fn index(&self) -> Option<&str>

The index parameter value (e.g. "1", "1.1", "1.2").

pub fn reason_raw(&self) -> Option<&str>

Raw percent-encoded Reason value from the URI ?Reason=... header.

Returns None if the URI is not a SIP URI or has no Reason header.

pub fn reason(&self) -> Option<Result<HistoryInfoReason, Utf8Error>>

Parse the Reason header embedded in the URI.

The Reason value is percent-decoded as an RFC 3261 hvalue and parsed into protocol, cause code, and text components per RFC 3326. + is a literal plus sign, not a space.

Returns None if no Reason is present, Err if percent-decoding produces invalid UTF-8.

Trait Implementations

impl Clone for HistoryInfoEntry

fn clone(&self) -> HistoryInfoEntry

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HistoryInfoEntry

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

Formats the value using the given formatter.

impl Display for HistoryInfoEntry

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

Formats the value using the given formatter.

impl Eq for HistoryInfoEntry

impl PartialEq for HistoryInfoEntry

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for HistoryInfoEntry