Struct DialogId 

pub struct DialogId {
    pub call_id: String,
    pub from_tag: String,
    pub to_tag: String,
}

SIP Dialog Identifier

DialogId uniquely identifies a SIP dialog. According to RFC 3261, a dialog is identified by the Call-ID, local tag, and remote tag.

Fields

• call_id - The Call-ID header field value from SIP messages, identifying a call session
• from_tag - The tag parameter from the From header field, identifying the dialog initiator
• to_tag - The tag parameter from the To header field, identifying the dialog recipient

Examples

use ftth_rsipstack::dialog::DialogId;

let dialog_id = DialogId {
    call_id: "1234567890@example.com".to_string(),
    from_tag: "alice-tag-123".to_string(),
    to_tag: "bob-tag-456".to_string(),
};

println!("Dialog ID: {}", dialog_id);

Notes

• During early dialog establishment, to_tag may be an empty string
• Dialog ID remains constant throughout the dialog lifetime
• Used for managing and routing SIP messages at the dialog layer

Fields

call_id: String

from_tag: String

to_tag: String

Trait Implementations

impl Clone for DialogId

fn clone(&self) -> DialogId

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DialogId

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

Formats the value using the given formatter.

impl Display for DialogId

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

Formats the value using the given formatter.

impl Hash for DialogId

fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for DialogId

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl TryFrom<&Request> for DialogId

type Error = Error

The type returned in the event of a conversion error.

fn try_from(request: &Request) -> Result<Self>

Performs the conversion.

impl TryFrom<&Response> for DialogId

type Error = Error

The type returned in the event of a conversion error.

fn try_from(resp: &Response) -> Result<Self>

Performs the conversion.

impl Eq for DialogId