xmpp-rs-mirror/parsers/src/jingle_raw_udp.rs
Maxime “pep” Buquet 4089891f6c Update edition to 2021
- Remove TryFrom/Into and FromIterator imports
- Prevent impl_validator_using_provider macro in sasl crate from
  constructing trait object

Signed-off-by: Maxime “pep” Buquet <pep@bouah.net>
2023-12-15 19:40:09 +00:00

99 lines
2.9 KiB
Rust

// Copyright (c) 2020 Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
//
// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.
use crate::jingle_ice_udp::Type;
use std::net::IpAddr;
generate_element!(
/// Wrapper element for an raw UDP transport.
#[derive(Default)]
Transport, "transport", JINGLE_RAW_UDP,
children: [
/// List of candidates for this raw UDP session.
candidates: Vec<Candidate> = ("candidate", JINGLE_RAW_UDP) => Candidate
]
);
impl Transport {
/// Create a new ICE-UDP transport.
pub fn new() -> Transport {
Transport::default()
}
/// Add a candidate to this transport.
pub fn add_candidate(mut self, candidate: Candidate) -> Self {
self.candidates.push(candidate);
self
}
}
generate_element!(
/// A candidate for an ICE-UDP session.
Candidate, "candidate", JINGLE_RAW_UDP,
attributes: [
/// A Component ID as defined in ICE-CORE.
component: Required<u8> = "component",
/// An index, starting at 0, that enables the parties to keep track of updates to the
/// candidate throughout the life of the session.
generation: Required<u8> = "generation",
/// A unique identifier for the candidate.
id: Required<String> = "id",
/// The Internet Protocol (IP) address for the candidate transport mechanism; this can be
/// either an IPv4 address or an IPv6 address.
ip: Required<IpAddr> = "ip",
/// The port at the candidate IP address.
port: Required<u16> = "port",
/// A Candidate Type as defined in ICE-CORE.
type_: Option<Type> = "type",
]
);
#[cfg(test)]
mod tests {
use super::*;
use crate::Element;
#[cfg(target_pointer_width = "32")]
#[test]
fn test_size() {
assert_size!(Transport, 12);
assert_size!(Candidate, 36);
}
#[cfg(target_pointer_width = "64")]
#[test]
fn test_size() {
assert_size!(Transport, 24);
assert_size!(Candidate, 48);
}
#[test]
fn example_1() {
let elem: Element = "<transport xmlns='urn:xmpp:jingle:transports:raw-udp:1'>
<candidate component='1'
generation='0'
id='a9j3mnbtu1'
ip='10.1.1.104'
port='13540'/>
</transport>"
.parse()
.unwrap();
let mut transport = Transport::try_from(elem).unwrap();
assert_eq!(transport.candidates.len(), 1);
let candidate = transport.candidates.pop().unwrap();
assert_eq!(candidate.component, 1);
assert_eq!(candidate.generation, 0);
assert_eq!(candidate.id, "a9j3mnbtu1");
assert_eq!(candidate.ip, "10.1.1.104".parse::<IpAddr>().unwrap());
assert_eq!(candidate.port, 13540u16);
assert!(candidate.type_.is_none());
}
}