pub struct SseActivity(/* private fields */);Expand description
Shared monotonic counter bumped every time the parser receives a byte chunk
from the wire — including chunks that carry only keepalive comments or
other non-dispatching frames. Streaming clients snapshot it around an idle
wait so a low-data-rate stream kept alive purely by :keepalive comments is
recognised as active rather than idle (the idle timeout must be idle).
Wraps Arc<AtomicU64> as a newtype so the atomic choice isn’t part of the
public surface.
Implementations§
Source§impl SseActivity
impl SseActivity
Sourcepub fn new() -> SseActivity
pub fn new() -> SseActivity
Create a fresh activity counter at generation 0.
Sourcepub fn generation(&self) -> u64
pub fn generation(&self) -> u64
Current activity generation. Compare two snapshots to detect whether any wire chunk arrived in between.
Trait Implementations§
Source§impl Clone for SseActivity
impl Clone for SseActivity
Source§fn clone(&self) -> SseActivity
fn clone(&self) -> SseActivity
1.0.0 (const: unstable) · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source. Read moreSource§impl Debug for SseActivity
impl Debug for SseActivity
Source§impl Default for SseActivity
impl Default for SseActivity
Source§fn default() -> SseActivity
fn default() -> SseActivity
Auto Trait Implementations§
impl Freeze for SseActivity
impl RefUnwindSafe for SseActivity
impl Send for SseActivity
impl Sync for SseActivity
impl Unpin for SseActivity
impl UnsafeUnpin for SseActivity
impl UnwindSafe for SseActivity
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