Struct BackendOptions 

pub struct BackendOptions {
    pub audio_driver: Option<String>,
    pub audio_player_device: Option<String>,
    pub audio_source_device: Option<String>,
    pub audio_alert_device: Option<String>,
    pub sip_cafile: Option<String>,
    pub sip_capath: Option<String>,
    pub max_calls: Option<u32>,
    pub hold_other_calls: Option<bool>,
    pub local_timeout_s: Option<u32>,
    pub user_agent: Option<String>,
    pub extra: Vec<(String, String)>,
    pub record_audio: bool,
}

Overrides for auto-detected backend settings. Any None/empty field is auto-detected at spawn time.

Fields

audio_driver: Option<String>

audio_player_device: Option<String>

audio_source_device: Option<String>

audio_alert_device: Option<String>

sip_cafile: Option<String>

sip_capath: Option<String>

None = auto-detect; Some("") = explicitly disable.

max_calls: Option<u32>

Max simultaneous calls (call_max_calls). None = 4.

hold_other_calls: Option<bool>

Auto-hold the active call when another comes up / the user switches (call_hold_other_calls). None = on. The scenario runner turns this off so a test keeps explicit control over hold/resume.

local_timeout_s: Option<u32>

Outgoing-call ring timeout in seconds (call_local_timeout). None = 120.

user_agent: Option<String>

SIP User-Agent string passed to ua_init (e.g. ringo-phone/0.11.0). None = bare ringo. Set by the binary so it carries its own version.

extra: Vec<(String, String)>

Arbitrary extra config lines appended at the end (key, value).

record_audio: bool

Capture the full call’s sent + received audio in-process (for the scenario runner’s --save-audio). When off, only a short rolling window is retained for verify-audio. The softphone leaves this off.

Trait Implementations

impl Clone for BackendOptions

fn clone(&self) -> BackendOptions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BackendOptions

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

Formats the value using the given formatter.

impl Default for BackendOptions

fn default() -> BackendOptions

Returns the “default value” for a type.