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chore(ping): remove deprecated items

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Related https://github.com/libp2p/rust-libp2p/issues/3647.

Pull-Request: #3702.
This commit is contained in:
Hannes
2023-05-09 11:23:27 +02:00
committed by GitHub
parent 3ee1856083
commit 5a867c86b4
3 changed files with 3 additions and 50 deletions
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30
protocols/ping/src/handler.rs
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@ -52,9 +52,6 @@ pub struct Config {
/// connection is deemed unhealthy, indicating to the `Swarm` that it
/// should be closed.
max_failures: NonZeroU32,
/// Whether the connection should generally be kept alive unless
/// `max_failures` occur.
keep_alive: bool,
}
impl Config {
@ -63,7 +60,6 @@ impl Config {
/// * [`Config::with_interval`] 15s
/// * [`Config::with_timeout`] 20s
/// * [`Config::with_max_failures`] 1
/// * [`Config::with_keep_alive`] false
///
/// These settings have the following effect:
///
@ -80,7 +76,6 @@ impl Config {
timeout: Duration::from_secs(20),
interval: Duration::from_secs(15),
max_failures: NonZeroU32::new(1).expect("1 != 0"),
keep_alive: false,
}
}
@ -102,25 +97,6 @@ impl Config {
self.max_failures = n;
self
}
/// Sets whether the ping protocol itself should keep the connection alive,
/// apart from the maximum allowed failures.
///
/// By default, the ping protocol itself allows the connection to be closed
/// at any time, i.e. in the absence of ping failures the connection lifetime
/// is determined by other protocol handlers.
///
/// If the maximum number of allowed ping failures is reached, the
/// connection is always terminated as a result of [`ConnectionHandler::poll`]
/// returning an error, regardless of the keep-alive setting.
#[deprecated(
since = "0.40.0",
note = "Use `libp2p::swarm::behaviour::KeepAlive` if you need to keep connections alive unconditionally."
)]
pub fn with_keep_alive(mut self, b: bool) -> Self {
self.keep_alive = b;
self
}
}
impl Default for Config {
@ -268,11 +244,7 @@ impl ConnectionHandler for Handler {
fn on_behaviour_event(&mut self, _: Void) {}
fn connection_keep_alive(&self) -> KeepAlive {
if self.config.keep_alive {
KeepAlive::Yes
} else {
KeepAlive::No
}
KeepAlive::No
}
fn poll(