Struct SipCallError 

pub struct SipCallError { /* private fields */ }

A failed SIP call (e.g. the callee was busy or declined), decoded from the SIP status the server attaches to the error metadata. Extract one from a ServiceError with SipCallError::from_error.

Implementations

impl SipCallError

pub fn from_error(err: &ServiceError) -> Option<Self>

Returns a SipCallError if err is a server error carrying a SIP status, otherwise None.

pub fn code(&self) -> &str

The server error code (e.g. resource_exhausted for a busy callee).

pub fn sip_status_code(&self) -> Option<i32>

The SIP status code (e.g. 486 for Busy Here), if present.

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

The SIP status reason (e.g. “Busy Here”), if present.

pub fn metadata(&self) -> &HashMap<String, String>

Any additional metadata the server attached to the error.

Trait Implementations

impl Clone for SipCallError

fn clone(&self) -> SipCallError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SipCallError

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

Formats the value using the given formatter.

impl Display for SipCallError

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

Formats the value using the given formatter.

impl Error for SipCallError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.